/* ============================================================
   White Oak Capital Management — style.css
   Palette: #4C2365 · #7F5D99 · #9E7EB5 · #C4A4DA
   Type:    Montserrat (display) · Manrope (body) · IBM Plex Mono (numbers)
   ============================================================ */

:root {
  /* Brand (from client) */
  --brand-900: #4C2365;
  --brand-700: #7F5D99;
  --brand-500: #9E7EB5;
  --brand-300: #C4A4DA;

  /* Ink scale derived from the brand plum */
  --ink-1000: #0A0511;
  --ink-950:  #0E0818;
  --ink-900:  #130B20;
  --ink-800:  #1A1029;
  --ink-700:  #241638;
  --ink-600:  #31204B;
  --ink-500:  #3F2A5E;

  /* Paper */
  --paper-100: #FBF8FF;
  --paper-200: #F1EAF9;
  --paper-300: #E2D6EF;
  --paper-400: #C9B8DD;

  /* Semantic */
  --bg: var(--ink-1000);
  --fg: #EFE8F7;
  --fg-dim: #B9A9CB;
  --fg-faint: #7F6E95;
  --accent: var(--brand-300);
  --accent-2: var(--brand-500);
  --accent-deep: var(--brand-700);
  --up: #5EE3A8;
  --down: #FF7A93;
  --warn: #FFC977;

  --surface-1: rgba(196, 164, 218, 0.045);
  --surface-2: rgba(196, 164, 218, 0.075);
  --surface-3: rgba(196, 164, 218, 0.12);
  --hairline: rgba(196, 164, 218, 0.14);
  --hairline-2: rgba(196, 164, 218, 0.28);
  --glow: 0 0 0 1px rgba(196,164,218,.18), 0 24px 70px -28px rgba(158,126,181,.6);

  --font-display: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;

  --step--2: clamp(0.72rem, 0.70rem + 0.10vw, 0.78rem);
  --step--1: clamp(0.83rem, 0.80rem + 0.16vw, 0.93rem);
  --step-0:  clamp(0.96rem, 0.92rem + 0.22vw, 1.07rem);
  --step-1:  clamp(1.14rem, 1.06rem + 0.40vw, 1.36rem);
  --step-2:  clamp(1.40rem, 1.24rem + 0.78vw, 1.9rem);
  --step-3:  clamp(1.72rem, 1.42rem + 1.5vw, 2.7rem);
  --step-4:  clamp(2.1rem, 1.55rem + 2.7vw, 3.8rem);
  --step-5:  clamp(2.4rem, 1.5rem + 4.4vw, 5.2rem);

  --gutter: clamp(1.1rem, 0.6rem + 2.6vw, 3.2rem);
  --shell: 1320px;
  --shell-narrow: 880px;
  --flow: clamp(3.4rem, 2rem + 3.8vw, 6.4rem);
  --r-s: 10px; --r-m: 16px; --r-l: 26px; --r-xl: 38px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-1: .42s; --dur-2: .8s; --dur-3: 1.2s;

  --scroll: 0;
  --pointer-x: .5;
  --pointer-y: .5;
  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; scroll-padding-top: 96px; }
img, svg, canvas, video { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }
ul[role='list'], ol[role='list'] { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: rgba(158,126,181,.5); color: #fff; }

body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.66;
  color: var(--fg);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100%;
}

/* ---------- Continuous background field ---------- */
.field { position: fixed; inset: 0; z-index: 0; pointer-events: none; contain: strict; overflow: hidden; }
.field-wells { position: absolute; inset: -20%; }
.field-wells > i { position: absolute; inset: 0; display: block; will-change: transform; }
.well-1 { background: radial-gradient(55% 40% at 16% 8%, rgba(196,164,218,.22) 0%, rgba(196,164,218,.16) 22%, rgba(196,164,218,.09) 46%, rgba(196,164,218,.03) 70%, rgba(196,164,218,0) 100%);
  transform: translate3d(calc(var(--pointer-x) * 6%), calc(var(--scroll) * -30%), 0); }
.well-2 { background: radial-gradient(44% 36% at 86% 30%, rgba(127,93,153,.42) 0%, rgba(127,93,153,.3) 24%, rgba(127,93,153,.16) 48%, rgba(127,93,153,.05) 72%, rgba(127,93,153,0) 100%);
  transform: translate3d(calc(var(--pointer-x) * -5%), calc(var(--scroll) * -44%), 0); }
.well-3 { background: radial-gradient(66% 40% at 40% 58%, rgba(76,35,101,.6) 0%, rgba(76,35,101,.42) 24%, rgba(76,35,101,.22) 48%, rgba(76,35,101,.07) 74%, rgba(76,35,101,0) 100%);
  transform: translate3d(0, calc(var(--scroll) * -50%), 0); }
.well-4 { background: radial-gradient(48% 26% at 72% 76%, rgba(158,126,181,.3) 0%, rgba(158,126,181,.22) 24%, rgba(158,126,181,.12) 48%, rgba(158,126,181,.04) 74%, rgba(158,126,181,0) 100%);
  transform: translate3d(calc(var(--scroll) * 10%), calc(var(--scroll) * -58%), 0); }
.field-aurora { display: none; }
.field-aurora > i { position: absolute; width: 46vw; height: 46vw; border-radius: 50%; display: block; mix-blend-mode: screen; }
.aur-1 { left: 10%; top: 20%; background: radial-gradient(circle, rgba(158,126,181,.35), transparent 65%); animation: aur-a 26s ease-in-out infinite alternate; }
.aur-2 { right: 8%; top: 40%; background: radial-gradient(circle, rgba(196,164,218,.22), transparent 65%); animation: aur-b 32s ease-in-out infinite alternate; }
@keyframes aur-a { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(14vw, 10vh, 0) scale(1.25); } }
@keyframes aur-b { from { transform: translate3d(0,0,0) scale(1.1); } to { transform: translate3d(-12vw, -8vh, 0) scale(.9); } }
.field-grid {
  position: absolute; inset: 0; opacity: .07;
  background-image: linear-gradient(rgba(196,164,218,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(196,164,218,.5) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(60% 50% at 50% 30%, #000 20%, transparent 100%);
  transform: translate3d(0, calc(var(--scroll) * -18%), 0);
}
.field-grain {
  position: absolute; inset: 0; opacity: .04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (max-width: 980px) { .field-wells, .field-aurora { display: none; } .field-grid { opacity: .05; } }

.shell-root { position: relative; z-index: 2; }
main, .site-foot { overflow-x: hidden; overflow-x: clip; }
.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 100; padding: .7rem 1.1rem; background: var(--accent); color: var(--ink-1000); border-radius: var(--r-s); font-weight: 600; transition: top var(--dur-1) var(--ease-out); }
.skip-link:focus { top: 1rem; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 700; line-height: 1.08; letter-spacing: -0.025em; text-wrap: balance; color: var(--paper-100); }
h1 { font-size: var(--step-5); letter-spacing: -0.035em; }
h2 { font-size: var(--step-4); letter-spacing: -0.03em; }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); line-height: 1.25; font-weight: 600; }
h5 { font-size: var(--step-0); line-height: 1.3; font-weight: 600; }
p { text-wrap: pretty; }
p + p { margin-top: .95em; }
strong { color: var(--paper-100); font-weight: 600; }
h1 em, h2 em, .accent { font-style: normal; background: linear-gradient(92deg, var(--brand-300), #fff 55%, var(--brand-500)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { font-family: var(--font-mono); font-size: var(--step--2); letter-spacing: .2em; text-transform: uppercase; color: var(--accent); display: inline-flex; align-items: center; gap: .7em; }
.eyebrow::before { content: ''; width: 9px; height: 9px; border: 1.5px solid var(--accent); transform: rotate(45deg); box-shadow: 0 0 12px rgba(196,164,218,.6); }
.lede { font-size: var(--step-1); line-height: 1.55; color: var(--fg-dim); max-width: 64ch; }
.text-dim { color: var(--fg-dim); }
.text-faint { color: var(--fg-faint); }
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.up { color: var(--up); } .down { color: var(--down); }
.ph { color: var(--warn); font-family: var(--font-mono); font-size: .92em; padding: 0 .3em; border: 1px dashed rgba(255,201,119,.5); border-radius: 6px; white-space: nowrap; }

.shell { width: min(100% - var(--gutter) * 2, var(--shell)); margin-inline: auto; }
.shell-narrow { width: min(100% - var(--gutter) * 2, var(--shell-narrow)); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* ---------- Progress ---------- */
.progress { position: fixed; left: 0; top: 0; height: 2px; width: 100%; z-index: 60; pointer-events: none; transform-origin: 0 50%; transform: scaleX(var(--scroll)); background: linear-gradient(90deg, var(--brand-700), var(--brand-300)); box-shadow: 0 0 14px rgba(196,164,218,.8); }

/* ---------- Rail (ticker) ---------- */
.rail { position: relative; z-index: 3; border-bottom: 1px solid var(--hairline); background: rgba(10,5,17,.55); overflow: hidden; font-size: var(--step--2); }
.rail-track { display: flex; gap: 2.6rem; width: max-content; padding: .45rem 0; animation: rail-scroll 60s linear infinite; }
.rail:hover .rail-track { animation-play-state: paused; }
.rail-item { display: inline-flex; gap: .6rem; align-items: center; white-space: nowrap; font-family: var(--font-mono); color: var(--fg-dim); }
.rail-item b { color: var(--paper-300); font-weight: 500; letter-spacing: .05em; }
.rail-item .num { color: var(--paper-100); }
.rail-item[data-dir='up'] .chg { color: var(--up); } .rail-item[data-dir='down'] .chg { color: var(--down); }
.rail-live { display: inline-flex; align-items: center; gap: .5rem; color: var(--accent); letter-spacing: .14em; text-transform: uppercase; }
@keyframes rail-scroll { to { transform: translateX(-50%); } }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--up); box-shadow: 0 0 0 0 rgba(94,227,168,.6); animation: pulse 1.8s infinite; display: inline-block; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(94,227,168,.6); } 70% { box-shadow: 0 0 0 8px rgba(94,227,168,0); } 100% { box-shadow: 0 0 0 0 rgba(94,227,168,0); } }

/* ---------- Header ---------- */
.site-head { position: sticky; top: 0; z-index: 50; padding-block: .9rem; transition: padding var(--dur-1) var(--ease-out), background var(--dur-1), border-color var(--dur-1); border-bottom: 1px solid transparent; }
.site-head.is-stuck { padding-block: .5rem; background: rgba(10,5,17,.72); backdrop-filter: blur(18px) saturate(140%); border-bottom-color: var(--hairline); }
.head-inner { display: flex; align-items: center; gap: 1.2rem; }
.brandmark { display: inline-flex; align-items: center; gap: .65rem; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; color: var(--paper-100); font-size: 1.05rem; white-space: nowrap; }
.brandmark .logo { width: 36px; height: 36px; flex: 0 0 auto; filter: drop-shadow(0 0 10px rgba(196,164,218,.35)); }
.brandmark .wm { color: var(--accent); font-weight: 500; }
.brandmark small { display: block; font-family: var(--font-mono); font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--fg-faint); font-weight: 500; }
.nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: .15rem; }
.nav-item { position: relative; }
.nav-link { display: inline-flex; align-items: center; gap: .4rem; height: 42px; padding: 0 .85rem; border-radius: 999px; font-size: var(--step--1); font-weight: 600; color: var(--fg-dim); transition: color .25s, background .25s; }
.nav-link:hover, .nav-link[aria-expanded='true'], .nav-link[aria-current='page'] { color: var(--paper-100); background: var(--surface-2); }
.nav-link .caret { width: 8px; height: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translate(-1px,-1px); transition: transform .3s; opacity: .7; }
.nav-link[aria-expanded='true'] .caret { transform: rotate(-135deg) translate(-2px,-2px); }
.nav-panel { position: absolute; top: calc(100% + .6rem); left: 0; min-width: 230px; padding: .55rem; border-radius: var(--r-m); border: 1px solid var(--hairline-2); background: rgba(19,11,32,.92); backdrop-filter: blur(22px); box-shadow: 0 30px 70px -30px rgba(0,0,0,.8), var(--glow); opacity: 0; visibility: hidden; transform: translateY(8px) scale(.98); transform-origin: top left; transition: opacity .28s var(--ease-out), transform .36s var(--ease-out), visibility 0s linear .3s; }
.nav-item.is-open .nav-panel { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.nav-panel a { display: flex; flex-direction: column; gap: .1rem; padding: .7rem .9rem; border-radius: var(--r-s); font-size: var(--step--1); font-weight: 600; color: var(--paper-200); transition: background .2s, transform .3s var(--ease-out); }
.nav-panel a small { font-weight: 400; color: var(--fg-faint); font-size: .78rem; }
.nav-panel a:hover { background: var(--surface-2); transform: translateX(4px); }
.head-actions { display: flex; align-items: center; gap: .6rem; margin-left: .4rem; }
.lang-switch { display: inline-flex; border: 1px solid var(--hairline-2); border-radius: 999px; padding: 3px; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; }
.lang-switch a, .lang-switch span { padding: .3rem .6rem; border-radius: 999px; color: var(--fg-dim); }
.lang-switch .is-current { background: var(--accent); color: var(--ink-1000); font-weight: 600; }
.burger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--hairline-2); position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--paper-100); transition: transform .35s var(--ease-out), opacity .2s; }
.burger span:nth-child(1) { top: 15px; } .burger span:nth-child(2) { top: 21px; } .burger span:nth-child(3) { top: 27px; }
.burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.nav-scrim { position: fixed; inset: 0; z-index: 40; background: rgba(5,2,10,.6); opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s .3s; }
body.nav-open .nav-scrim { opacity: 1; visibility: visible; transition-delay: 0s; }

/* ---------- Buttons ---------- */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .85rem 1.5rem; border-radius: 999px; border: 1px solid var(--hairline-2); background: var(--surface-2); font-weight: 700; font-size: var(--step--1); letter-spacing: .01em; color: var(--paper-100); overflow: hidden; isolation: isolate; transition: transform .35s var(--ease-out), border-color .3s, box-shadow .3s, background .3s; }
.btn::after { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(120% 120% at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.22), transparent 60%); opacity: 0; transition: opacity .3s; }
.btn:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--glow); }
.btn:hover::after { opacity: 1; }
.btn:active { transform: translateY(0); }
.btn-primary { background: linear-gradient(135deg, var(--brand-300), var(--brand-500) 60%, var(--brand-700)); color: var(--ink-1000); border-color: transparent; box-shadow: 0 12px 40px -14px rgba(196,164,218,.7); }
.btn-primary:hover { box-shadow: 0 18px 50px -14px rgba(196,164,218,.9); }
.btn-ghost { background: transparent; }
.btn-sm { padding: .55rem 1rem; font-size: var(--step--2); }
.btn svg { width: 1.05em; height: 1.05em; }
.btn .arr { transition: transform .3s var(--ease-out); }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- Sections ---------- */
.band { position: relative; padding-block: calc(var(--flow) * .5); }
.band-tight { padding-block: calc(var(--flow) * .3); }
.band-head { display: grid; gap: .9rem; max-width: 76ch; margin-bottom: clamp(1.4rem, 2.6vw, 2.4rem); }
.band-head.is-centered { margin-inline: auto; text-align: center; justify-items: center; }
.band-head.is-split { max-width: none; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 2rem; align-items: end; }
.band-head.is-split .lede { max-width: none; }
@media (max-width: 860px) { .band-head.is-split { grid-template-columns: 1fr; } }
.band + .band::before { content: ''; position: absolute; top: 0; left: 50%; width: min(100% - var(--gutter) * 2, var(--shell)); transform: translateX(-50%); height: 1px; background: linear-gradient(90deg, transparent, var(--hairline-2) 30%, var(--hairline-2) 70%, transparent); opacity: .7; }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: clamp(2.6rem, 6vw, 5.5rem); padding-bottom: clamp(1rem, 3vw, 2rem); overflow: visible; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(1.6rem, 4vw, 4rem); align-items: center; }
.hero h1 { margin-block: 1rem 1.2rem; max-width: 16ch; }
.hero .lede { max-width: 54ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.7rem; }
.hero-meta { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .9rem; margin-top: clamp(2rem, 4vw, 3.4rem); }
.hero-meta div { padding: .95rem 1rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: var(--surface-1); position: relative; overflow: hidden; }
.hero-meta div::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--brand-300), transparent); }
.hero-meta .k { display: block; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--fg-faint); }
.hero-meta .v { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); color: var(--paper-100); letter-spacing: -0.03em; margin-top: .25rem; }
.hero-visual { position: relative; aspect-ratio: 1.05; min-height: 380px; }
.hero-chart { position: absolute; inset: 6% 0 10% 0; border-radius: var(--r-l); border: 1px solid var(--hairline-2); background: linear-gradient(180deg, rgba(31,19,51,.75), rgba(14,8,24,.9)); box-shadow: 0 50px 120px -40px rgba(76,35,101,.9), inset 0 1px 0 rgba(255,255,255,.06); overflow: hidden; transform: perspective(1200px) rotateY(calc((var(--pointer-x) - .5) * -6deg)) rotateX(calc((var(--pointer-y) - .5) * 5deg)); transition: transform .25s ease-out; }
.hero-chart canvas { width: 100%; height: 100%; }
.hero-chart .chart-head { position: absolute; top: 0; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; padding: .9rem 1.1rem; font-family: var(--font-mono); font-size: .74rem; color: var(--fg-dim); z-index: 2; }
.hero-chart .chart-head b { color: var(--paper-100); font-weight: 600; letter-spacing: .04em; }
.hero-chart .chart-head .tfs { display: flex; gap: .3rem; }
.hero-chart .chart-head .tfs span { padding: .2rem .45rem; border-radius: 6px; border: 1px solid var(--hairline); }
.hero-chart .chart-head .tfs .on { background: var(--accent); color: var(--ink-1000); border-color: transparent; }
.float-card { position: absolute; padding: .8rem 1rem; border-radius: var(--r-m); border: 1px solid var(--hairline-2); background: rgba(19,11,32,.85); box-shadow: 0 30px 60px -24px rgba(0,0,0,.8); font-family: var(--font-mono); font-size: .76rem; color: var(--fg-dim); z-index: 3; animation: float 7s ease-in-out infinite; }
.float-card b { display: block; font-family: var(--font-display); font-size: 1.05rem; color: var(--paper-100); margin-top: .2rem; }
.float-card.fc-1 { left: -6%; top: 2%; animation-delay: -2s; }
.float-card.fc-2 { right: -4%; bottom: 4%; animation-delay: -5s; }
.float-card .pill { display: inline-block; padding: .15rem .5rem; border-radius: 999px; background: rgba(94,227,168,.15); color: var(--up); font-size: .68rem; margin-top: .35rem; }
.float-card .pill.sl { background: rgba(255,122,147,.14); color: var(--down); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.hero-orbit { position: absolute; inset: -12%; pointer-events: none; z-index: 0; }
.hero-orbit i { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed rgba(196,164,218,.18); animation: spin 60s linear infinite; }
.hero-orbit i:nth-child(2) { inset: 12%; animation-direction: reverse; animation-duration: 42s; border-style: solid; border-color: rgba(196,164,218,.08); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; } .hero-visual { min-height: 320px; aspect-ratio: 1.3; } .hero-meta { grid-template-columns: repeat(2, 1fr); } .float-card.fc-1 { left: 0; } .float-card.fc-2 { right: 0; } .hero-chart { transform: none; } }

/* Marquee */
.marquee { overflow: hidden; padding-block: 1rem; margin-top: clamp(1.6rem, 3vw, 2.6rem); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 2.6rem; width: max-content; animation: rail-scroll 48s linear infinite; align-items: center; }
.marquee span { font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); letter-spacing: -0.02em; color: transparent; -webkit-text-stroke: 1px rgba(196,164,218,.35); white-space: nowrap; display: inline-flex; align-items: center; gap: 2.6rem; }
.marquee span::after { content: ''; width: 8px; height: 8px; background: var(--accent); transform: rotate(45deg); opacity: .7; }
.marquee span:nth-child(3n) { color: var(--brand-300); -webkit-text-stroke: 0; opacity: .85; }

/* ---------- Page header ---------- */
.phead { position: relative; padding-top: clamp(2rem, 5vw, 4rem); padding-bottom: clamp(1.4rem, 3vw, 2.4rem); }
.crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font-family: var(--font-mono); font-size: .74rem; letter-spacing: .06em; color: var(--fg-faint); margin-bottom: 1.3rem; }
.crumbs a:hover { color: var(--accent); }
.crumbs span { opacity: .5; }
.phead h1 { max-width: 20ch; }
.phead .lede { margin-top: 1.2rem; max-width: 76ch; }
.statbar { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .8rem; margin-top: clamp(1.6rem, 3vw, 2.4rem); }
.statbar div { padding: 1rem 1.1rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: var(--surface-1); }
.statbar .v { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); letter-spacing: -0.03em; color: var(--paper-100); }
.statbar .k { display: block; font-size: var(--step--2); color: var(--fg-faint); margin-top: .2rem; letter-spacing: .04em; }
@media (max-width: 760px) { .statbar { grid-template-columns: repeat(2, 1fr); } }
.toc { margin-top: 1.6rem; padding: 1rem 1.2rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: var(--surface-1); display: flex; flex-wrap: wrap; gap: .5rem .9rem; align-items: center; }
.toc .toc-t { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-right: .4rem; }
.toc a { font-size: var(--step--1); color: var(--fg-dim); padding: .3rem .7rem; border-radius: 999px; border: 1px solid transparent; transition: all .25s; }
.toc a:hover { color: var(--paper-100); border-color: var(--hairline-2); background: var(--surface-2); }
.toc a i { font-style: normal; font-family: var(--font-mono); color: var(--accent); margin-right: .35rem; font-size: .7rem; }

/* ---------- Cards / features ---------- */
.grid { display: grid; gap: clamp(.9rem, 1.6vw, 1.4rem); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
@media (max-width: 960px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.card { position: relative; display: grid; gap: .7rem; align-content: start; padding: 1.5rem 1.45rem 1.4rem; border-radius: var(--r-l); border: 1px solid var(--hairline); background: var(--surface-1); overflow: hidden; transition: transform .5s var(--ease-out), border-color .35s, background .35s; }
.card::before { content: ''; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(135deg, rgba(196,164,218,.6), transparent 40%, transparent 60%, rgba(127,93,153,.5)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; -webkit-mask-composite: xor; opacity: 0; transition: opacity .4s; pointer-events: none; }
.card::after { content: ''; position: absolute; width: 220px; height: 220px; border-radius: 50%; left: var(--mx, 50%); top: var(--my, 50%); transform: translate(-50%,-50%); background: radial-gradient(circle, rgba(196,164,218,.18), transparent 65%); opacity: 0; transition: opacity .4s; pointer-events: none; }
.card:hover { transform: translateY(-5px); border-color: var(--hairline-2); background: var(--surface-2); }
.card:hover::before, .card:hover::after { opacity: 1; }
.card h4 { color: var(--paper-100); }
.card p { font-size: var(--step--1); color: var(--fg-dim); line-height: 1.66; }
.card .ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(196,164,218,.18), rgba(127,93,153,.12)); border: 1px solid var(--hairline-2); color: var(--accent); margin-bottom: .2rem; }
.card .ico svg { width: 22px; height: 22px; }
.card .idx { font-family: var(--font-mono); font-size: var(--step-1); color: transparent; -webkit-text-stroke: 1px rgba(196,164,218,.7); letter-spacing: .05em; }
.card-link { margin-top: auto; padding-top: .4rem; display: inline-flex; align-items: center; gap: .4rem; font-size: var(--step--1); font-weight: 700; color: var(--accent); }
.card-link::after { content: '→'; transition: transform .3s var(--ease-out); }
.card:hover .card-link::after { transform: translateX(4px); }
/* Mosaic: rule-style features in 2 columns */
.mosaic { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: clamp(1.6rem, 3vw, 2.6rem) clamp(1.6rem, 4vw, 4rem); }
.rule { position: relative; display: grid; gap: .7rem; padding-top: 1.3rem; }
.rule::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: linear-gradient(90deg, var(--brand-300), var(--hairline) 70%, transparent); }
.rule::after { content: ''; position: absolute; top: -3px; left: 0; width: 7px; height: 7px; background: var(--brand-300); transform: rotate(45deg); box-shadow: 0 0 12px rgba(196,164,218,.9); }
.rule h4 { letter-spacing: -0.015em; }
.rule p { font-size: var(--step--1); color: var(--fg-dim); max-width: 58ch; }
.rule .idx { font-family: var(--font-mono); font-size: .78rem; color: var(--accent); letter-spacing: .14em; }
@media (max-width: 760px) { .mosaic { grid-template-columns: 1fr; } }

/* Link cards */
.lcards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.lcard { display: grid; gap: .5rem; padding: 1.4rem; border-radius: var(--r-l); border: 1px solid var(--hairline); background: var(--surface-1); transition: transform .45s var(--ease-out), border-color .3s, background .3s; }
.lcard:hover { transform: translateY(-4px) scale(1.01); border-color: var(--accent); background: var(--surface-2); }
.lcard .tag { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }
.lcard p { color: var(--fg-dim); font-size: var(--step--1); }
.lcard .go { margin-top: .4rem; color: var(--paper-100); font-weight: 700; font-size: var(--step--1); }
@media (max-width: 860px) { .lcards { grid-template-columns: 1fr; } }

/* ---------- Quote board ---------- */
.quote-board { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: .9rem; }
.quote { position: relative; padding: 1rem 1.05rem .7rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: var(--surface-1); overflow: hidden; transition: border-color .35s, transform .4s var(--ease-out), background .35s; }
.quote:hover { border-color: var(--hairline-2); transform: translateY(-4px); background: var(--surface-2); }
.quote-head { display: flex; justify-content: space-between; align-items: baseline; gap: .5rem; }
.quote-sym { font-family: var(--font-display); font-weight: 700; font-size: var(--step-0); color: var(--paper-100); }
.quote-name { font-size: .7rem; color: var(--fg-faint); font-family: var(--font-mono); }
.quote-px { font-family: var(--font-mono); font-size: var(--step-1); color: var(--paper-100); margin-top: .4rem; font-variant-numeric: tabular-nums; transition: color .5s; }
.quote-px.flash-up { color: var(--up); } .quote-px.flash-down { color: var(--down); }
.quote-chg { font-family: var(--font-mono); font-size: .74rem; margin-top: .05rem; }
.quote svg { position: absolute; right: 0; bottom: 0; width: 60%; height: 42px; opacity: .55; }
.quote svg path { fill: none; stroke-width: 1.5; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(var(--cols, 4), minmax(0,1fr)); gap: 1rem; counter-reset: st; position: relative; }
.step { position: relative; display: grid; gap: .55rem; padding: 1.5rem 1.3rem 1.3rem 1.3rem; border-radius: var(--r-l); border: 1px solid var(--hairline); background: var(--surface-1); counter-increment: st; overflow: hidden; transition: transform .45s var(--ease-out), border-color .3s; }
.step:hover { transform: translateY(-4px); border-color: var(--hairline-2); }
.step .n { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--hairline-2); background: var(--ink-900); font-family: var(--font-mono); font-size: .85rem; color: var(--accent); margin-bottom: .5rem; position: relative; }
.step .n::before { content: counter(st, decimal-leading-zero); }
.step .n::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 1px dashed rgba(196,164,218,.35); animation: spin 18s linear infinite; }
.step h4 { font-size: var(--step-0); }
.step p { font-size: var(--step--1); color: var(--fg-dim); }
.step a.card-link { font-size: .82rem; }
.step::after { content: ''; position: absolute; right: -40px; bottom: -40px; width: 120px; height: 120px; border-radius: 50%; background: radial-gradient(circle, rgba(196,164,218,.18), transparent 70%); }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--r-l); border: 1px solid var(--hairline); background: var(--surface-1); -webkit-overflow-scrolling: touch; }
table.tbl { min-width: 560px; font-size: var(--step--1); }
.tbl th { text-align: left; font-family: var(--font-mono); font-weight: 500; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); padding: .95rem 1.1rem; border-bottom: 1px solid var(--hairline-2); background: rgba(196,164,218,.04); white-space: nowrap; }
.tbl td { padding: .95rem 1.1rem; border-bottom: 1px solid var(--hairline); vertical-align: top; color: var(--fg-dim); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td:first-child { color: var(--paper-100); font-weight: 600; }
.tbl tbody tr { transition: background .25s; }
.tbl tbody tr:hover { background: var(--surface-2); }
.tbl .num { color: var(--paper-100); }
.tnote { margin-top: .9rem; font-size: var(--step--1); color: var(--fg-faint); }
.tbl .hot td { background: rgba(196,164,218,.08); }

/* ---------- Specs ---------- */
.specs { border-radius: var(--r-l); border: 1px solid var(--hairline); background: var(--surface-1); overflow: hidden; }
.spec-row { display: grid; grid-template-columns: minmax(10rem, .8fr) minmax(0, 1.6fr); gap: 1rem; padding: 1rem 1.3rem; border-bottom: 1px solid var(--hairline); font-size: var(--step--1); transition: background .25s; }
.spec-row:last-child { border-bottom: 0; }
.spec-row:hover { background: var(--surface-2); }
.spec-row .k { color: var(--fg-faint); font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; padding-top: .15rem; }
.spec-row .v { color: var(--paper-100); font-weight: 600; }
@media (max-width: 560px) { .spec-row { grid-template-columns: 1fr; gap: .25rem; } }

/* ---------- Prose ---------- */
.prose { max-width: 78ch; color: var(--fg-dim); display: grid; gap: 1rem; }
.prose h3 { margin-top: .6rem; font-size: var(--step-1); color: var(--paper-100); }
.prose ul, .prose ol { padding-left: 1.3em; display: grid; gap: .5em; }
.prose li::marker { color: var(--accent); font-family: var(--font-mono); }
.prose .formula { font-family: var(--font-mono); font-size: var(--step--1); color: var(--paper-100); padding: 1rem 1.2rem; border-radius: var(--r-m); border: 1px solid var(--hairline-2); background: linear-gradient(135deg, rgba(196,164,218,.1), rgba(76,35,101,.25)); position: relative; overflow-x: auto; }
.prose .formula::before { content: 'ƒ'; position: absolute; right: .9rem; top: .4rem; font-size: 1.4rem; color: rgba(196,164,218,.3); font-style: italic; }
.note { padding: 1rem 1.2rem 1rem 1.4rem; border-radius: var(--r-m); border: 1px solid rgba(255,201,119,.3); background: rgba(255,201,119,.06); color: var(--paper-200); font-size: var(--step--1); position: relative; }
.note::before { content: ''; position: absolute; left: 0; top: .9rem; bottom: .9rem; width: 3px; border-radius: 3px; background: var(--warn); }
.prose .table-wrap { max-width: 560px; }
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.6rem, 4vw, 4rem); align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .6rem; max-width: 900px; }
.faq-i { border-radius: var(--r-m); border: 1px solid var(--hairline); background: var(--surface-1); overflow: hidden; transition: border-color .3s, background .3s; }
.faq-i.is-open { border-color: var(--hairline-2); background: var(--surface-2); }
.faq-q { width: 100%; display: flex; align-items: center; gap: 1rem; padding: 1.05rem 1.2rem; text-align: left; font-family: var(--font-display); font-weight: 600; font-size: var(--step-0); color: var(--paper-100); }
.faq-q .n { font-family: var(--font-mono); font-size: .72rem; color: var(--accent); letter-spacing: .1em; flex: 0 0 auto; }
.faq-q .txt { flex: 1; }
.faq-q .ico { flex: 0 0 auto; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--hairline-2); display: grid; place-items: center; transition: transform .4s var(--ease-out), background .3s; }
.faq-q .ico::before, .faq-q .ico::after { content: ''; position: absolute; width: 12px; height: 1.5px; background: var(--accent); transition: transform .35s; }
.faq-q .ico::after { transform: rotate(90deg); }
.faq-i.is-open .faq-q .ico { transform: rotate(45deg); background: rgba(196,164,218,.15); }
.faq-q .ico { position: relative; }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease-out); }
.faq-i.is-open .faq-a { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { padding: 0 1.2rem 1.2rem 3.3rem; color: var(--fg-dim); font-size: var(--step--1); }
@media (max-width: 560px) { .faq-a p { padding-left: 1.2rem; } }

/* ---------- Pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; align-items: stretch; }
.plan { position: relative; display: grid; gap: .9rem; align-content: start; padding: 1.6rem 1.4rem; border-radius: var(--r-l); border: 1px solid var(--hairline); background: var(--surface-1); overflow: hidden; transition: transform .5s var(--ease-out), border-color .3s; }
.plan:hover { transform: translateY(-6px); border-color: var(--hairline-2); }
.plan.hot { border-color: rgba(196,164,218,.55); background: linear-gradient(180deg, rgba(196,164,218,.12), var(--surface-1)); box-shadow: var(--glow); }
.plan .badge { position: absolute; top: 1rem; right: 1rem; font-family: var(--font-mono); font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; padding: .3rem .6rem; border-radius: 999px; background: var(--accent); color: var(--ink-1000); font-weight: 700; }
.plan .name { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); color: var(--paper-100); }
.plan .dep { font-family: var(--font-display); font-weight: 700; font-size: var(--step-3); letter-spacing: -0.03em; color: var(--paper-100); line-height: 1; }
.plan .dep small { display: block; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--fg-faint); margin-bottom: .3rem; font-weight: 500; }
.plan .lev { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: .8rem; color: var(--accent); padding: .35rem .7rem; border-radius: 999px; border: 1px solid var(--hairline-2); width: max-content; }
.plan ul { display: grid; gap: .5rem; padding: 0; list-style: none; font-size: var(--step--1); color: var(--fg-dim); border-top: 1px solid var(--hairline); padding-top: .9rem; }
.plan li { display: flex; gap: .6rem; align-items: flex-start; }
.plan li::before { content: ''; flex: 0 0 auto; width: 16px; height: 16px; margin-top: .2rem; border-radius: 50%; background: rgba(196,164,218,.15); border: 1px solid var(--hairline-2); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.6 2.5L12 5.5' fill='none' stroke='%23C4A4DA' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E"); }
.plan .btn { margin-top: auto; }
.plan .plan-bg { position: absolute; right: -50px; top: -50px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(196,164,218,.22), transparent 70%); pointer-events: none; }
@media (max-width: 1040px) { .pricing { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pricing { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.ccard { display: grid; gap: .5rem; padding: 1.5rem; border-radius: var(--r-l); border: 1px solid var(--hairline); background: var(--surface-1); transition: transform .45s var(--ease-out), border-color .3s; }
.ccard:hover { transform: translateY(-4px); border-color: var(--hairline-2); }
.ccard .v { font-family: var(--font-mono); color: var(--paper-100); font-size: var(--step-0); }
.ccard p { color: var(--fg-dim); font-size: var(--step--1); }
.addr { margin-top: 1rem; display: flex; gap: .7rem; align-items: center; font-size: var(--step--1); color: var(--fg-dim); }
.addr svg { width: 18px; height: 18px; color: var(--accent); flex: 0 0 auto; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.form { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .9rem; max-width: 860px; }
.form .full { grid-column: 1 / -1; }
.form label { display: grid; gap: .35rem; font-size: var(--step--1); color: var(--fg-dim); }
.form input, .form textarea, .form select, .tool input[type=number], .tool input[type=text], .tool select, .tool input[type=search] { width: 100%; padding: .75rem .95rem; border-radius: 12px; border: 1px solid var(--hairline-2); background: rgba(10,5,17,.5); color: var(--paper-100); font-family: var(--font-mono); font-size: .9rem; transition: border-color .25s, box-shadow .25s; }
.form input:focus, .form textarea:focus, .tool input:focus, .tool select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(196,164,218,.18); }
.form textarea { min-height: 140px; resize: vertical; font-family: var(--font-body); }
.form .ok { grid-column: 1 / -1; padding: 1rem 1.2rem; border-radius: var(--r-m); border: 1px solid rgba(94,227,168,.4); background: rgba(94,227,168,.08); color: var(--up); display: none; }
.form.is-sent .ok { display: block; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }

/* ---------- Shot (terminal mock) ---------- */
.shot { position: relative; border-radius: var(--r-xl); border: 1px solid var(--hairline-2); background: linear-gradient(180deg, rgba(26,16,41,.85), rgba(14,8,24,.95)); box-shadow: 0 60px 140px -50px rgba(76,35,101,.9), inset 0 1px 0 rgba(255,255,255,.06); overflow: hidden; }
.shot-bar { display: flex; align-items: center; gap: .6rem; padding: .8rem 1.1rem; border-bottom: 1px solid var(--hairline); font-family: var(--font-mono); font-size: .72rem; color: var(--fg-faint); }
.shot-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--hairline-2); }
.shot-bar i:nth-child(1) { background: #ff6b7f; } .shot-bar i:nth-child(2) { background: #ffc46b; } .shot-bar i:nth-child(3) { background: var(--up); }
.shot-bar .ttl { margin-left: .6rem; color: var(--fg-dim); }
.shot-bar .acct { margin-left: auto; display: flex; gap: 1rem; }
.shot-bar .acct b { color: var(--paper-100); font-weight: 500; }
.shot-body { display: grid; grid-template-columns: 200px minmax(0,1fr) 250px; min-height: 440px; }
.shot-list { border-right: 1px solid var(--hairline); padding: .6rem; display: grid; gap: .25rem; align-content: start; font-family: var(--font-mono); font-size: .74rem; }
.shot-list div { display: flex; justify-content: space-between; padding: .5rem .6rem; border-radius: 8px; color: var(--fg-dim); cursor: pointer; transition: background .2s; }
.shot-list div:hover, .shot-list div.on { background: var(--surface-2); color: var(--paper-100); }
.shot-list div span:last-child { font-size: .68rem; }
.shot-chart { position: relative; }
.shot-chart canvas { width: 100%; height: 100%; }
.shot-chart .tfs { position: absolute; left: .8rem; top: .6rem; display: flex; gap: .25rem; z-index: 2; font-family: var(--font-mono); font-size: .68rem; }
.shot-chart .tfs span { padding: .2rem .45rem; border-radius: 6px; border: 1px solid var(--hairline); color: var(--fg-dim); cursor: pointer; }
.shot-chart .tfs span.on { background: var(--accent); color: var(--ink-1000); border-color: transparent; }
.shot-ticket { border-left: 1px solid var(--hairline); padding: .9rem; display: grid; gap: .6rem; align-content: start; font-size: .76rem; font-family: var(--font-mono); }
.shot-ticket .t { font-family: var(--font-display); font-size: .85rem; color: var(--paper-100); font-weight: 600; }
.shot-ticket .row { display: flex; justify-content: space-between; color: var(--fg-dim); padding: .35rem 0; border-bottom: 1px dashed var(--hairline); }
.shot-ticket .row b { color: var(--paper-100); font-weight: 500; }
.shot-ticket .bs { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-top: .3rem; }
.shot-ticket .bs button { padding: .6rem; border-radius: 10px; font-weight: 700; font-family: var(--font-body); font-size: .8rem; }
.shot-ticket .buy { background: rgba(94,227,168,.18); color: var(--up); border: 1px solid rgba(94,227,168,.4); }
.shot-ticket .sell { background: rgba(255,122,147,.16); color: var(--down); border: 1px solid rgba(255,122,147,.4); }
.shot-ticket input[type=range] { width: 100%; }
.shot-ticket .risk { padding: .6rem; border-radius: 10px; background: var(--surface-2); color: var(--fg-dim); }
.shot-ticket .risk b { color: var(--accent); }
@media (max-width: 960px) { .shot-body { grid-template-columns: 1fr; } .shot-list { display: none; } .shot-ticket { border-left: 0; border-top: 1px solid var(--hairline); } .shot-chart { min-height: 280px; } }

/* ---------- Checklist ---------- */
.checklist { display: grid; gap: .6rem; max-width: 820px; }
.check { display: flex; gap: 1rem; align-items: flex-start; padding: 1rem 1.2rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: var(--surface-1); cursor: pointer; transition: border-color .3s, background .3s; }
.check:hover { border-color: var(--hairline-2); }
.check input { position: absolute; opacity: 0; }
.check .box { flex: 0 0 auto; width: 24px; height: 24px; border-radius: 8px; border: 1px solid var(--hairline-2); display: grid; place-items: center; transition: background .3s, border-color .3s; }
.check .box svg { width: 14px; height: 14px; stroke: var(--ink-1000); stroke-width: 2.5; fill: none; opacity: 0; transform: scale(.5); transition: all .3s var(--ease-back); }
.check.is-on { background: rgba(196,164,218,.08); border-color: rgba(196,164,218,.4); }
.check.is-on .box { background: var(--accent); border-color: var(--accent); }
.check.is-on .box svg { opacity: 1; transform: scale(1); }
.check.is-on span.txt { color: var(--paper-100); }
.check span.txt { color: var(--fg-dim); font-size: var(--step--1); }
.check-progress { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; font-family: var(--font-mono); font-size: .78rem; color: var(--fg-dim); max-width: 820px; }
.check-progress .bar { flex: 1; height: 6px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.check-progress .bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand-700), var(--brand-300)); transition: width .5s var(--ease-out); }
.check-progress.done { color: var(--up); }

/* ---------- Tools ---------- */
.tool { border-radius: var(--r-xl); border: 1px solid var(--hairline-2); background: linear-gradient(180deg, rgba(26,16,41,.6), rgba(14,8,24,.7)); padding: clamp(1.1rem, 2.4vw, 1.8rem); display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(1.2rem, 2.4vw, 2rem); position: relative; overflow: hidden; }
.tool::before { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 50% at 100% 0%, rgba(196,164,218,.1), transparent 70%); pointer-events: none; }
.tool > * { position: relative; }
.tool.one { grid-template-columns: 1fr; }
.tool .in { display: grid; gap: .9rem; align-content: start; }
.tool .fld { display: grid; gap: .4rem; }
.tool .fld label { display: flex; justify-content: space-between; font-size: var(--step--1); color: var(--fg-dim); }
.tool .fld label output, .tool .fld label b { font-family: var(--font-mono); color: var(--paper-100); font-weight: 500; }
.tool .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.tool input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--brand-500) var(--p, 0%), var(--surface-3) var(--p, 0%)); outline: none; }
.tool input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--paper-100); border: 3px solid var(--brand-500); box-shadow: 0 0 0 4px rgba(158,126,181,.2), 0 6px 16px rgba(0,0,0,.5); cursor: pointer; transition: transform .2s; }
.tool input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.tool input[type=range]::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--paper-100); border: 3px solid var(--brand-500); cursor: pointer; }
.tool select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23C4A4DA' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .8rem center; background-size: 14px; padding-right: 2.2rem; cursor: pointer; }
.tool .seg { display: inline-flex; flex-wrap: wrap; gap: .3rem; padding: 3px; border-radius: 999px; border: 1px solid var(--hairline-2); background: rgba(10,5,17,.4); }
.tool .seg button { padding: .42rem .85rem; border-radius: 999px; font-size: .8rem; font-weight: 600; color: var(--fg-dim); transition: background .25s, color .25s; }
.tool .seg button.on { background: var(--accent); color: var(--ink-1000); }
.tool .formula { font-family: var(--font-mono); font-size: .76rem; color: var(--fg-dim); padding: .8rem 1rem; border-radius: var(--r-m); border: 1px dashed var(--hairline-2); }
.tool .out { display: grid; gap: .6rem; align-content: start; }
.tool .res { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .6rem; }
.tool .res div { padding: .85rem .95rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: rgba(196,164,218,.04); transition: background .3s; }
.tool .res .k { display: block; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--fg-faint); font-family: var(--font-mono); }
.tool .res .v { display: block; font-family: var(--font-mono); font-size: var(--step-1); color: var(--paper-100); margin-top: .2rem; font-variant-numeric: tabular-nums; }
.tool .res .big { grid-column: 1 / -1; border-color: rgba(196,164,218,.45); background: linear-gradient(135deg, rgba(196,164,218,.14), rgba(76,35,101,.3)); }
.tool .res .big .v { font-family: var(--font-display); font-size: var(--step-3); font-weight: 700; letter-spacing: -0.03em; }
.tool .read { padding: .9rem 1.05rem; border-radius: var(--r-m); background: var(--surface-2); color: var(--fg-dim); font-size: var(--step--1); border-left: 3px solid var(--accent); }
.tool .read b { color: var(--paper-100); }
.tool .read.warn { border-left-color: var(--down); }
.tool .read.good { border-left-color: var(--up); }
.tool .viz { border-radius: var(--r-m); border: 1px solid var(--hairline); background: rgba(10,5,17,.4); padding: .8rem; overflow: hidden; }
.tool .viz svg, .tool .viz canvas { width: 100%; height: auto; display: block; }
.tool table.tbl { min-width: 0; }
.tool .table-wrap { background: rgba(10,5,17,.3); }
.tool .tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tool .tag-b { padding: .35rem .75rem; border-radius: 999px; border: 1px solid var(--hairline-2); font-size: .78rem; color: var(--fg-dim); font-weight: 600; transition: all .25s; }
.tool .tag-b.on, .tool .tag-b:hover { background: var(--accent); color: var(--ink-1000); border-color: transparent; }
.bars { display: grid; gap: .55rem; }
.bar-row { display: grid; grid-template-columns: 90px 1fr 90px; gap: .8rem; align-items: center; font-family: var(--font-mono); font-size: .78rem; color: var(--fg-dim); }
.bar-row .b { height: 14px; border-radius: 7px; background: var(--surface-3); overflow: hidden; }
.bar-row .b i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand-700), var(--brand-300)); border-radius: 7px; transition: width .6s var(--ease-out); }
.bar-row .v { text-align: right; color: var(--paper-100); }
.bar-row.hot .b i { background: linear-gradient(90deg, var(--down), var(--warn)); }
.gauge { position: relative; height: 18px; border-radius: 9px; background: linear-gradient(90deg, var(--down) 0%, var(--warn) 35%, var(--up) 70%); overflow: visible; margin: .6rem 0 1.4rem; }
.gauge i { position: absolute; top: -5px; width: 4px; height: 28px; background: #fff; border-radius: 2px; box-shadow: 0 0 10px rgba(255,255,255,.8); left: 0; transition: left .4s var(--ease-out); }
.gauge .lbl { position: absolute; top: 24px; font-family: var(--font-mono); font-size: .66rem; color: var(--fg-faint); }
@media (max-width: 900px) { .tool { grid-template-columns: 1fr; } }

/* Heatmap */
.heat { display: grid; gap: 3px; font-family: var(--font-mono); font-size: .7rem; }
.heat div { aspect-ratio: 1; display: grid; place-items: center; border-radius: 6px; color: var(--paper-100); transition: transform .2s, outline .2s; cursor: pointer; }
.heat .h { background: transparent; color: var(--fg-faint); font-size: .62rem; aspect-ratio: auto; padding: .3rem 0; }
.heat div.sel { outline: 2px solid #fff; transform: scale(1.06); z-index: 1; }
.heat div:not(.h):hover { transform: scale(1.08); z-index: 1; }

/* Sessions timeline */
.sess { display: grid; gap: .5rem; font-family: var(--font-mono); font-size: .72rem; }
.sess-row { display: grid; grid-template-columns: 80px 1fr; gap: .6rem; align-items: center; color: var(--fg-dim); }
.sess-track { position: relative; height: 26px; border-radius: 6px; background: var(--surface-2); overflow: hidden; }
.sess-track i { position: absolute; top: 4px; bottom: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--brand-700), var(--brand-500)); opacity: .9; }
.sess-track i.ov { background: linear-gradient(90deg, rgba(94,227,168,.6), rgba(94,227,168,.9)); }
.sess-now { position: absolute; top: 0; bottom: 0; width: 2px; background: #fff; box-shadow: 0 0 10px #fff; z-index: 2; transition: left .3s; }
.sess-axis { display: grid; grid-template-columns: 80px 1fr; gap: .6rem; }
.sess-axis div { display: flex; justify-content: space-between; color: var(--fg-faint); font-size: .62rem; }

/* Instrument table */
.inst-head { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.inst-head input { max-width: 260px; }
.inst-count { font-family: var(--font-mono); font-size: .74rem; color: var(--fg-faint); }
.inst-empty { padding: 2rem; text-align: center; color: var(--fg-faint); }

/* Glossary */
.gloss { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .6rem; }
.gloss div { padding: .9rem 1.05rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: rgba(196,164,218,.03); }
.gloss b { display: block; color: var(--paper-100); font-family: var(--font-display); font-size: .92rem; margin-bottom: .2rem; }
.gloss p { font-size: var(--step--1); color: var(--fg-dim); }
@media (max-width: 760px) { .gloss { grid-template-columns: 1fr; } }

/* Quiz */
.quiz { max-width: 860px; }
.quiz-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: .76rem; color: var(--fg-dim); margin-bottom: .8rem; }
.quiz-bar { height: 5px; border-radius: 3px; background: var(--surface-3); overflow: hidden; margin-bottom: 1.2rem; }
.quiz-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand-700), var(--brand-300)); transition: width .4s var(--ease-out); }
.quiz-q { font-family: var(--font-display); font-weight: 600; font-size: var(--step-1); color: var(--paper-100); margin-bottom: 1rem; }
.quiz-opts { display: grid; gap: .55rem; }
.quiz-opt { display: flex; gap: .9rem; align-items: center; padding: .95rem 1.1rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: var(--surface-1); text-align: left; color: var(--fg); font-size: var(--step--1); transition: all .25s; }
.quiz-opt .l { flex: 0 0 auto; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--hairline-2); display: grid; place-items: center; font-family: var(--font-mono); font-size: .72rem; color: var(--accent); }
.quiz-opt:hover { border-color: var(--hairline-2); background: var(--surface-2); transform: translateX(3px); }
.quiz-opt.sel { border-color: var(--accent); background: rgba(196,164,218,.1); }
.quiz-opt.ok { border-color: var(--up); background: rgba(94,227,168,.1); }
.quiz-opt.bad { border-color: var(--down); background: rgba(255,122,147,.1); }
.quiz-opt:disabled { cursor: default; transform: none; }
.quiz-exp { margin-top: 1rem; padding: 1rem 1.2rem; border-radius: var(--r-m); border: 1px solid var(--hairline-2); background: var(--surface-2); color: var(--fg-dim); font-size: var(--step--1); }
.quiz-exp b { color: var(--paper-100); }
.quiz-exp.ok { border-color: rgba(94,227,168,.4); } .quiz-exp.bad { border-color: rgba(255,122,147,.4); }
.quiz-exp .verdict { display: block; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: .4rem; }
.quiz-exp.ok .verdict { color: var(--up); } .quiz-exp.bad .verdict { color: var(--down); }
.quiz-act { display: flex; gap: .7rem; margin-top: 1.1rem; flex-wrap: wrap; }
.quiz-res { text-align: center; padding: 2rem 1rem; }
.quiz-res .score { font-family: var(--font-display); font-weight: 700; font-size: var(--step-5); letter-spacing: -0.04em; background: linear-gradient(92deg, var(--brand-300), #fff 55%, var(--brand-500)); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.quiz-res p { color: var(--fg-dim); margin-top: .6rem; }
.quiz-wrap { border-radius: var(--r-xl); border: 1px solid var(--hairline-2); background: linear-gradient(180deg, rgba(26,16,41,.6), rgba(14,8,24,.7)); padding: clamp(1.1rem, 2.4vw, 1.8rem); }

/* Structure diagram / candle */
.struct svg text { font-family: var(--font-mono); font-size: 10px; fill: var(--fg-dim); }

/* ---------- Closer CTA ---------- */
.closer-band { position: relative; overflow: hidden; }
.scape { position: absolute; inset: 0; pointer-events: none; }
.scape::before { content: ''; position: absolute; left: 50%; top: 50%; width: 120vw; height: 120vw; max-width: 1400px; max-height: 1400px; transform: translate(-50%,-50%); border-radius: 50%; background: radial-gradient(circle, rgba(127,93,153,.4), rgba(76,35,101,.18) 30%, transparent 60%); animation: breathe 9s ease-in-out infinite; }
.scape i { position: absolute; left: 50%; top: 50%; border-radius: 50%; border: 1px solid rgba(196,164,218,.14); transform: translate(-50%,-50%); }
.scape i:nth-child(1) { width: 420px; height: 420px; animation: ring 7s ease-out infinite; }
.scape i:nth-child(2) { width: 720px; height: 720px; animation: ring 7s ease-out infinite 2.3s; }
.scape i:nth-child(3) { width: 1020px; height: 1020px; animation: ring 7s ease-out infinite 4.6s; }
@keyframes ring { 0% { transform: translate(-50%,-50%) scale(.6); opacity: 0; } 30% { opacity: .9; } 100% { transform: translate(-50%,-50%) scale(1.15); opacity: 0; } }
@keyframes breathe { 0%, 100% { transform: translate(-50%,-50%) scale(1); } 50% { transform: translate(-50%,-50%) scale(1.08); } }
.closer { position: relative; text-align: center; display: grid; justify-items: center; gap: 1rem; padding-block: clamp(1.5rem, 4vw, 3.5rem); }
.closer h2 { max-width: 20ch; }
.closer .lede { margin-inline: auto; }
.closer .hero-cta { justify-content: center; margin-top: .6rem; }

/* ---------- Risk band ---------- */
.riskband { padding-block: 1.2rem; }
.riskband p { font-size: var(--step--1); color: var(--fg-dim); padding: 1rem 1.2rem; border-radius: var(--r-m); border: 1px solid rgba(255,122,147,.25); background: rgba(255,122,147,.05); }
.riskband strong { color: var(--down); }

/* ---------- Footer ---------- */
.site-foot { position: relative; margin-top: var(--flow); padding-top: calc(var(--flow) * .6); border-top: 1px solid var(--hairline); overflow: hidden; }
.foot-grid { display: grid; grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr)); gap: 2rem; }
.foot-brand { display: grid; gap: 1rem; align-content: start; }
.foot-blurb { color: var(--fg-dim); font-size: var(--step--1); max-width: 40ch; }
.foot-contact { display: grid; gap: .4rem; font-size: var(--step--1); color: var(--fg-dim); font-family: var(--font-mono); }
.foot-col h5 { margin-bottom: .9rem; font-family: var(--font-mono); font-weight: 500; font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.foot-col ul { display: grid; gap: .5rem; }
.foot-col a { font-size: var(--step--1); color: var(--fg-dim); transition: color .2s, transform .3s; display: inline-block; }
.foot-col a:hover { color: var(--paper-100); transform: translateX(3px); }
.foot-wm { margin-top: clamp(2rem, 5vw, 4rem); font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem, 12vw, 12rem); letter-spacing: -0.05em; line-height: .85; color: transparent; -webkit-text-stroke: 1px rgba(196,164,218,.2); white-space: nowrap; user-select: none; text-align: center; mask-image: linear-gradient(180deg, #000 20%, transparent 95%); transition: color .6s; }
.foot-wm:hover { color: rgba(196,164,218,.12); }
.foot-bottom { padding-block: 1.4rem 2rem; border-top: 1px solid var(--hairline); display: grid; gap: 1rem; }
.foot-risk { font-size: var(--step--2); color: var(--fg-faint); line-height: 1.6; }
.foot-copy { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem; font-family: var(--font-mono); font-size: .7rem; color: var(--fg-faint); }
@media (max-width: 980px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- Cookie ---------- */
.cookie { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 70; margin-inline: auto; max-width: 640px; padding: 1rem 1.2rem; border-radius: var(--r-l); border: 1px solid var(--hairline-2); background: rgba(19,11,32,.92); backdrop-filter: blur(20px); box-shadow: 0 30px 80px -30px rgba(0,0,0,.8); display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; font-size: var(--step--1); color: var(--fg-dim); transform: translateY(140%); transition: transform .6s var(--ease-out); }
.cookie.is-in { transform: none; }
.cookie p { flex: 1 1 280px; }
.cookie .acts { display: flex; gap: .5rem; }

/* ---------- Scroll reveal ---------- */
[data-reveal] { opacity: 0; transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-3) var(--ease-out); transition-delay: var(--rv-delay, 0ms); will-change: auto; }
[data-reveal='up'] { transform: translate3d(0, 56px, 0); }
[data-reveal='down'] { transform: translate3d(0, -56px, 0); }
[data-reveal='left'] { transform: translate3d(-72px, 0, 0); }
[data-reveal='right'] { transform: translate3d(72px, 0, 0); }
[data-reveal='zoom'] { transform: scale(.9); }
[data-reveal='flip'] { transform: perspective(900px) rotateX(18deg) translate3d(0, 40px, 0); transform-origin: 50% 100%; }
[data-reveal='tilt-l'] { transform: perspective(900px) rotateY(-14deg) translate3d(-40px, 0, 0); transform-origin: 0 50%; }
[data-reveal='tilt-r'] { transform: perspective(900px) rotateY(14deg) translate3d(40px, 0, 0); transform-origin: 100% 50%; }
[data-reveal='rise'] { transform: translate3d(0, 90px, 0) scale(.97); }
[data-reveal].is-in { opacity: 1; transform: none; filter: none; }
.split-word { display: inline-block; opacity: 0; transform: translateY(110%) rotate(3deg); transition: opacity .6s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--w-delay, 0ms); }
.split-line { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .08em; }
.is-in .split-word { opacity: 1; transform: none; }
.count { font-variant-numeric: tabular-nums; }

/* Parallax helpers */
[data-parallax] { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; animation-iteration-count: 1 !important; }
  [data-reveal] { opacity: 1; transform: none; filter: none; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 1280px) {
  .nav-link { padding: 0 .6rem; font-size: .8rem; }
}
@media (max-width: 1120px) {
  .burger { display: block; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(100%, 380px); z-index: 45; background: rgba(14,8,24,.96); backdrop-filter: blur(24px); border-left: 1px solid var(--hairline-2); padding: 5.2rem 1.4rem 2rem; transform: translateX(100%); visibility: hidden; transition: transform .5s var(--ease-out), visibility 0s linear .5s; overflow-y: auto; margin-left: 0; }
  body.nav-open .nav { transform: none; visibility: visible; transition-delay: 0s; }
  .nav-list { flex-direction: column; align-items: stretch; gap: .2rem; }
  .nav-link { width: 100%; justify-content: space-between; height: auto; padding: .85rem .7rem; font-size: var(--step-0); border-radius: var(--r-s); }
  .nav-panel { position: static; min-width: 0; opacity: 1; visibility: visible; transform: none; display: none; background: var(--surface-1); box-shadow: none; margin: .2rem 0 .6rem; }
  .nav-item.is-open .nav-panel { display: block; }
  .nav-foot { margin-top: 1.4rem; display: grid; gap: .7rem; }
  .head-actions .btn { display: none; }
  .head-actions .lang-switch { display: inline-flex; }
}
@media (min-width: 1121px) { .nav-foot { display: none; } }

/* ---------- Small-screen header ---------- */
@media (max-width: 1120px) {
  .brandmark { font-size: .95rem; }
  .brandmark small { display: none; }
}
@media (max-width: 560px) {
  .brandmark .wm { display: none; }
  .head-actions .lang-switch { display: none; }
  .nav-foot .lang-switch { display: inline-flex; }
  .head-inner { gap: .6rem; }
}

/* ---------- Hero visual on narrow screens (aspect-ratio must not widen the grid) ---------- */
@media (max-width: 980px) {
  .hero-visual { aspect-ratio: auto; min-height: 0; height: clamp(300px, 82vw, 440px); min-width: 0; }
  .hero-grid > * { min-width: 0; }
  .cookie { padding: .8rem 1rem; }
}

/* ============================================================
   Header v2: centered brand, links left/right (Beacon-style)
   ============================================================ */
.site-head { padding-block: 1rem; }
.head-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; }
.head-inner .nav { margin-left: 0; justify-self: start; }
.head-inner .brandmark { flex-direction: column; gap: .3rem; text-align: center; justify-self: center; color: var(--paper-100); }
.brandmark .logo { width: 72px; height: 36px; color: var(--paper-100); filter: drop-shadow(0 4px 18px rgba(196,164,218,.35)); transition: transform .4s var(--ease-out); }
.brandmark:hover .logo { transform: translateY(-2px) scale(1.03); }
.brandmark .brand-txt { display: grid; gap: .05rem; line-height: 1.1; }
.brandmark .brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; }
.brandmark small { display: block; font-family: var(--font-mono); font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--brand-300); font-weight: 500; }
.head-right { display: flex; align-items: center; justify-content: flex-end; gap: .5rem; justify-self: end; }
.nav-list { gap: .1rem; }
.nav-link { text-transform: uppercase; letter-spacing: .06em; font-size: .78rem; font-weight: 600; color: var(--paper-100); padding: 0 .75rem; }
.nav-link:hover, .nav-link[aria-expanded='true'], .nav-link[aria-current='page'] { color: var(--brand-300); background: rgba(196,164,218,.08); }
.btn-outline { background: transparent; border: 1.5px solid var(--paper-100); color: var(--paper-100); text-transform: uppercase; letter-spacing: .06em; font-size: .76rem; padding: .62rem 1.15rem; }
.btn-outline:hover { background: var(--paper-100); color: var(--ink-1000); border-color: var(--paper-100); box-shadow: 0 12px 40px -14px rgba(255,255,255,.6); }
.head-right .lang-switch { margin-left: .3rem; }
.nav-item-mobile { display: none; }
.site-head.is-stuck .brandmark .logo { width: 56px; height: 28px; }
.site-head.is-stuck .brandmark small { display: none; }
@media (max-width: 1280px) { .nav-link { padding: 0 .55rem; font-size: .72rem; } }
@media (max-width: 1120px) {
  .head-inner { grid-template-columns: auto 1fr auto; }
  .head-inner .brandmark { justify-self: start; flex-direction: row; text-align: left; order: -1; }
  .brandmark .logo { width: 58px; height: 28px; }
  .head-right { grid-column: 3; }
  .nav-right, .head-right .nav-cta, .head-right .lang-switch { display: none; }
  .nav-item-mobile { display: block; }
  .nav .nav-link { text-transform: none; letter-spacing: 0; font-size: var(--step-0); }
  .nav-foot .lang-switch { display: inline-flex; }
}

/* ============================================================
   Hero v2: full-bleed video with curved bottom edge
   ============================================================ */
.hero-video { position: relative; height: clamp(600px, 100vh, 1000px); margin-top: calc(-1 * (var(--head-h, 112px))); padding-top: calc(var(--head-h, 112px) + 1rem); padding-bottom: clamp(5rem, 11vw, 9rem); display: grid; align-items: center; overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; background: var(--ink-700); }
.hero-bg video { width: 100%; height: 100%; object-fit: cover; object-position: center; }
@keyframes hero-zoom { from { transform: scale(1.04); } to { transform: scale(1.12); } }
.hero-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,5,17,.72), rgba(76,35,101,.5) 55%, rgba(10,5,17,.45)), radial-gradient(70% 60% at 25% 55%, rgba(76,35,101,.35), transparent 70%); }
.hero-scrim::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,5,17,.55), transparent 30%, transparent 70%, rgba(10,5,17,.2)); }
.hero-inner { display: grid; grid-template-columns: minmax(0, 680px) 1fr; }
.hero-copy { grid-column: 1; display: grid; gap: 1rem; justify-items: start; }
.hero-video h1 { margin: .4rem 0 .2rem; max-width: 14ch; font-weight: 600; text-shadow: none; }
.hero-video h1 em, .hero-video h1 .split-word.accent { font-family: 'Marck Script', cursive; font-weight: 400; font-size: 1.22em; letter-spacing: 0; background: none; color: var(--brand-300); -webkit-text-fill-color: var(--brand-300); line-height: .9; }
.hero-video .lede { color: var(--paper-200); max-width: 48ch; text-shadow: none; }
.hero-video .hero-cta { margin-top: .4rem; }
.hero-curve { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: clamp(70px, 12vw, 190px); z-index: 2; }
.hero-curve path { fill: var(--bg); }
.band-stats { padding-top: .4rem; }
.band-stats .statbar { margin-top: 0; }
.band-stats .marquee { margin-top: 1.4rem; }
.site-head { --head-h: 112px; }
@media (max-width: 1120px) { .hero-video { --head-h: 84px; margin-top: -84px; padding-top: calc(84px + 2.5rem); } .hero-inner { grid-template-columns: 1fr; } .hero-copy { grid-column: 1; } }
@media (max-width: 640px) { .hero-video { height: auto; min-height: 100vh; padding-bottom: 5.5rem; } .hero-video h1 { max-width: 12ch; } }
.band-stats + .band::before { display: none; }
.band + .band-stats::before { display: none; }
.hero-video h1 { font-size: clamp(2.1rem, 1.2rem + 3vw, 3.9rem); max-width: 16ch; }
.hero-video .lede { font-size: var(--step-0); }
.hero-copy { gap: .7rem; }

/* ---------- Quotes ticker under the hero (replaces top rail) ---------- */
.rail-band { margin-top: 1.6rem; border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); background: rgba(196,164,218,.03); font-size: var(--step--1); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.rail-band .rail-track { padding: .8rem 0; gap: 3rem; animation-duration: 70s; }
.rail-band .rail-item .num { font-size: 1.05em; }
.band-stats .marquee { display: none; }

/* ============================================================
   v3: single lightweight background, page transitions, analytics
   ============================================================ */
.field { display: none; }
body { background: radial-gradient(90% 55% at 50% -12%, #2B1A46 0%, rgba(43,26,70,0) 60%), radial-gradient(60% 40% at 100% 40%, rgba(76,35,101,.35) 0%, rgba(76,35,101,0) 60%), var(--bg); background-attachment: fixed; }
@media (max-width: 980px) { body { background-attachment: scroll; } }
.card, .quote, .plan, .tool, .statbar div, .hero-meta div, .table-wrap, .specs, .faq-i, .step, .lcard, .ccard { transition-property: transform, border-color, background; }
[data-reveal] { will-change: transform, opacity; }
[data-reveal].is-in { will-change: auto; }

/* page transitions */
main, .site-foot { transition: opacity .32s ease, transform .32s ease; }
body.is-leaving main, body.is-leaving .site-foot { opacity: 0; transform: translateY(-10px); }
body.is-entering main { animation: page-in .55s var(--ease-out) both; }
@keyframes page-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* charts */
.chart { width: 100%; height: auto; display: block; }
.chart text { font-family: var(--font-mono); }
.spark { width: 100%; height: auto; }
.mk-top { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.mk-grid { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 1rem; }
.mk-list { display: grid; gap: .35rem; align-content: start; }
.mk-row { display: grid; grid-template-columns: 1fr 70px auto; grid-template-areas: "s sp p" "s sp c"; align-items: center; gap: .1rem .7rem; padding: .55rem .7rem; border-radius: 12px; border: 1px solid transparent; text-align: left; color: var(--fg-dim); font-size: .8rem; transition: background .2s, border-color .2s; }
.mk-row .s { grid-area: s; font-family: var(--font-display); font-weight: 600; color: var(--paper-100); font-size: .86rem; }
.mk-row .spark { grid-area: sp; width: 70px; height: 24px; }
.mk-row .p { grid-area: p; color: var(--paper-100); font-size: .8rem; text-align: right; }
.mk-row .c { grid-area: c; font-size: .72rem; text-align: right; }
.mk-row:hover, .mk-row.on { background: var(--surface-2); border-color: var(--hairline-2); }
.mk-main { border-radius: var(--r-l); border: 1px solid var(--hairline); background: rgba(10,5,17,.35); padding: 1rem 1rem .6rem; }
.mk-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: .8rem; margin-bottom: .6rem; }
.mk-sym { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); color: var(--paper-100); margin-right: .8rem; }
.mk-px { font-size: var(--step-1); color: var(--paper-100); margin-right: .6rem; }
.mk-chg { font-size: var(--step--1); }
.mk-stats { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.mk-stats span { display: grid; }
.mk-stats i { font-style: normal; font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-faint); }
.mk-stats b { color: var(--paper-100); font-weight: 500; font-size: .86rem; }
@media (max-width: 860px) { .mk-grid { grid-template-columns: 1fr; } .mk-list { grid-template-columns: 1fr; } .mk-row { grid-template-columns: 1fr 90px auto; } }
.hm-wrap { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.hm-group { display: grid; gap: .5rem; }
.hm-title { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.hm-tiles { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 4px; }
.hm-tile { aspect-ratio: 1.35; border-radius: 8px; display: grid; align-content: center; justify-items: center; gap: .15rem; color: var(--paper-100); transition: transform .2s; cursor: default; }
.hm-tile:hover { transform: scale(1.05); z-index: 1; }
.hm-tile b { font-size: .74rem; font-family: var(--font-display); font-weight: 600; }
.hm-tile span { font-size: .68rem; }
@media (max-width: 760px) { .hm-wrap { grid-template-columns: 1fr; } }
.cb-coin { display: flex; align-items: center; gap: .6rem; }
.cb-coin i { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--brand-300), var(--brand-700)); color: var(--ink-1000); font-style: normal; font-weight: 700; font-size: .8rem; font-family: var(--font-display); }
.cb-coin small { display: block; color: var(--fg-faint); font-family: var(--font-mono); font-size: .66rem; }
.cb-cap { position: relative; min-width: 120px; height: 20px; border-radius: 5px; background: var(--surface-2); overflow: hidden; }
.cb-cap i { position: absolute; left: 0; top: 0; bottom: 0; background: linear-gradient(90deg, var(--brand-700), var(--brand-300)); opacity: .7; }
.cb-cap span { position: absolute; left: 8px; top: 2px; font-size: .72rem; color: var(--paper-100); }
.tbl.cb .spark { width: 100px; height: 30px; }
.hbars { display: grid; gap: .5rem; }
.hbar { display: grid; grid-template-columns: 110px 1fr 120px; gap: .8rem; align-items: center; font-size: .8rem; color: var(--fg-dim); }
.hbar .l { font-family: var(--font-display); font-weight: 600; color: var(--paper-100); font-size: .82rem; }
.hbar .b { height: 14px; border-radius: 7px; background: var(--surface-2); overflow: hidden; }
.hbar .b i { display: block; height: 100%; border-radius: 7px; background: linear-gradient(90deg, var(--brand-700), var(--brand-300)); }
.hbar.best .b i { background: linear-gradient(90deg, #2f9f72, var(--up)); }
.hbar .v { font-family: var(--font-mono); color: var(--paper-100); text-align: right; font-size: .78rem; }
.legend { display: flex; flex-wrap: wrap; gap: .5rem 1.1rem; font-size: .8rem; color: var(--fg-dim); }
.legend div { display: inline-flex; align-items: center; gap: .45rem; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.legend b { color: var(--paper-100); font-weight: 500; }
.legend small { color: var(--fg-faint); }
.donut { max-width: 260px; margin-inline: auto; }
.stat-tiles { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .8rem; }
.stat-tiles > div { padding: 1rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: rgba(196,164,218,.04); display: grid; gap: .4rem; }
.stat-tiles .k { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-faint); }
.stat-tiles .v { font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); color: var(--paper-100); letter-spacing: -0.02em; }
.stat-tiles .mini { height: 6px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.stat-tiles .mini i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand-700), var(--brand-300)); }
.stat-tiles .spark { height: 30px; }
@media (max-width: 860px) { .stat-tiles { grid-template-columns: repeat(2, 1fr); } }
.ladder { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .8rem; align-items: end; }
.rung { display: grid; gap: .3rem; padding: 1rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: rgba(196,164,218,.04); }
.rung .n { font-family: var(--font-display); font-weight: 700; color: var(--paper-100); }
.rung b { color: var(--paper-100); font-weight: 500; }
.rung .lv { color: var(--accent); font-size: .8rem; }
.rung .bar { height: 120px; border-radius: 8px; background: var(--surface-2); display: flex; align-items: flex-end; overflow: hidden; }
.rung .bar i { display: block; width: 100%; background: linear-gradient(180deg, var(--brand-300), var(--brand-700)); border-radius: 8px 8px 0 0; }
@media (max-width: 640px) { .ladder { grid-template-columns: repeat(2, 1fr); } }

/* video band + media block */
.vband { position: relative; padding-block: clamp(4rem, 9vw, 7.5rem); overflow: hidden; isolation: isolate; }
.vband .vbg { position: absolute; inset: 0; z-index: -1; }
.vband .vbg video { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .75; }
.vband .vbg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,5,17,.9), rgba(10,5,17,.55) 55%, rgba(10,5,17,.35)), linear-gradient(180deg, var(--bg), transparent 18%, transparent 82%, var(--bg)); }
.vband .shell { display: grid; grid-template-columns: minmax(0, 620px) 1fr; }
.vband h2 { max-width: 16ch; }
.vband .lede { color: var(--paper-200); }
.vband .chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.2rem; }
.vband .chips span { padding: .45rem .85rem; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); background: rgba(10,5,17,.4); font-size: .78rem; color: var(--paper-100); font-weight: 600; }
.vband .hero-cta { margin-top: 1.4rem; }
@media (max-width: 860px) { .vband .shell { grid-template-columns: 1fr; } }
.media { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.6rem, 4vw, 4rem); align-items: center; }
.media .mv { position: relative; border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--hairline-2); box-shadow: 0 40px 100px -40px rgba(76,35,101,.9); aspect-ratio: 1.05; }
.media .mv video { width: 100%; height: 100%; object-fit: cover; }
.media .mv::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(10,5,17,.7)); pointer-events: none; }
.media .mv .cap { position: absolute; left: 1.2rem; right: 1.2rem; bottom: 1.1rem; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.media .mt { display: grid; gap: 1rem; }
.media .mt ul { display: grid; gap: .6rem; padding: 0; list-style: none; color: var(--fg-dim); font-size: var(--step--1); }
.media .mt li { display: flex; gap: .6rem; }
.media .mt li::before { content: ''; flex: 0 0 auto; width: 8px; height: 8px; margin-top: .45rem; background: var(--accent); transform: rotate(45deg); }
.media.flip .mv { order: 2; }
@media (max-width: 860px) { .media { grid-template-columns: 1fr; } .media.flip .mv { order: 0; } }

/* v4: analytics video as a card on the right, people video full width with text below */
.vband2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(1.6rem, 4vw, 4rem); align-items: center; }
.vband2 .vt { display: grid; gap: 1rem; justify-items: start; }
.vband2 h2 { max-width: 16ch; }
.vband2 .chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.vband2 .chips span { padding: .45rem .85rem; border-radius: 999px; border: 1px solid var(--hairline-2); background: var(--surface-1); font-size: .78rem; color: var(--paper-100); font-weight: 600; }
.vband2 .vv { border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--hairline-2); background: #05030a; box-shadow: 0 40px 100px -40px rgba(76,35,101,.9); aspect-ratio: 2.75; }
.vband2 .vv video { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .vband2 { grid-template-columns: 1fr; } .vband2 .vv { aspect-ratio: 2; } }
.media-wide { display: grid; gap: clamp(1.4rem, 3vw, 2.4rem); }
.media-wide .mv { position: relative; border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--hairline-2); box-shadow: 0 40px 100px -40px rgba(76,35,101,.9); aspect-ratio: 2.4; background: #05030a; }
.media-wide .mv video { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.media-wide .mv::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 65%, rgba(10,5,17,.75)); pointer-events: none; }
.media-wide .mv .cap { position: absolute; left: 1.2rem; bottom: 1.1rem; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.media-wide .mt { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(1.4rem, 4vw, 4rem); align-items: start; }
.media-wide .mt > div { display: grid; gap: 1rem; }
.media-wide .mt ul { display: grid; gap: .6rem; padding: 0; list-style: none; color: var(--fg-dim); font-size: var(--step--1); }
.media-wide .mt li { display: flex; gap: .6rem; }
.media-wide .mt li::before { content: ''; flex: 0 0 auto; width: 8px; height: 8px; margin-top: .45rem; background: var(--accent); transform: rotate(45deg); }
@media (max-width: 860px) { .media-wide .mt { grid-template-columns: 1fr; } .media-wide .mv { aspect-ratio: 1.3; } }
/* people video: show the whole frame, no cropping */
.media-wide .mv { aspect-ratio: 2.1; max-height: 620px; background: radial-gradient(60% 100% at 50% 50%, #12213d 0%, #080f1f 60%, #05030a 100%); }
.media-wide .mv video { object-fit: contain; object-position: center; }
.media-wide .mv::after { background: linear-gradient(180deg, transparent 80%, rgba(10,5,17,.55)); }
@media (max-width: 860px) { .media-wide .mv { aspect-ratio: 1.17; max-height: none; } }
/* analytics video card: a bit larger, native 2.75 ratio kept (no cropping) */
.vband2 { grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); }
.vband2 .vv { aspect-ratio: 2.75; }
@media (max-width: 860px) { .vband2 { grid-template-columns: 1fr; } .vband2 .vv { aspect-ratio: 2.75; } }

/* ============================================================
   v5: contrast pass — neutral video, gold second accent, brighter text
   ============================================================ */
:root {
  --bg: #0A0910;
  --fg: #F4EFF9;
  --fg-dim: #CDC2DB;
  --fg-faint: #8E82A3;
  --gold: #F3B64B;
  --gold-soft: rgba(243,182,75,.16);
  --teal: #3DD6C4;
  --surface-1: rgba(255,255,255,.035);
  --surface-2: rgba(255,255,255,.065);
  --surface-3: rgba(255,255,255,.11);
  --hairline: rgba(255,255,255,.1);
  --hairline-2: rgba(255,255,255,.22);
}
body { background: radial-gradient(70% 50% at 50% -10%, #1E1535 0%, rgba(30,21,53,0) 60%), radial-gradient(50% 40% at 100% 35%, rgba(61,214,196,.06) 0%, rgba(61,214,196,0) 60%), radial-gradient(50% 40% at 0% 70%, rgba(243,182,75,.05) 0%, rgba(243,182,75,0) 60%), var(--bg); }
/* hero video: natural colours, neutral dark veil only where the text sits */
.hero-bg video { filter: none; }
.hero-scrim { background: linear-gradient(90deg, rgba(6,4,10,.78) 0%, rgba(6,4,10,.5) 45%, rgba(6,4,10,.15) 100%); }
.hero-scrim::after { background: linear-gradient(180deg, rgba(6,4,10,.6), transparent 28%, transparent 70%, rgba(6,4,10,.35)); }
.hero-video h1 em, .hero-video h1 .split-word.accent { color: var(--gold); -webkit-text-fill-color: var(--gold); }
/* gold as the secondary accent */
h1 em, h2 em, .accent { background: linear-gradient(92deg, #FFD98A, #F3B64B 55%, #E39A2E); -webkit-background-clip: text; background-clip: text; color: transparent; }
.card .ico { background: var(--gold-soft); border-color: rgba(243,182,75,.35); color: var(--gold); }
.card .idx, .rule .idx, .faq-q .n, .toc a i, .step .n, .lcard .tag, .spec-row .k, .tbl th, .tool .res .k, .mk-stats i, .stat-tiles .k, .hm-title, .brandmark small, .crumbs a:hover { color: var(--gold); }
.step .n { border-color: rgba(243,182,75,.4); }
.step .n::after { border-color: rgba(243,182,75,.35); }
.rule::after { background: var(--gold); box-shadow: 0 0 12px rgba(243,182,75,.8); }
.rule::before { background: linear-gradient(90deg, var(--gold), var(--hairline) 70%, transparent); }
.hero-meta div::before, .statbar div::before { background: linear-gradient(180deg, var(--gold), transparent); }
.statbar .v, .hero-meta .v { color: #fff; }
.plan .badge { background: var(--gold); }
.plan .lev { color: var(--gold); border-color: rgba(243,182,75,.4); }
.plan.hot { border-color: rgba(243,182,75,.55); background: linear-gradient(180deg, rgba(243,182,75,.1), var(--surface-1)); box-shadow: 0 0 0 1px rgba(243,182,75,.15), 0 24px 70px -28px rgba(243,182,75,.45); }
.prose .formula { border-color: rgba(243,182,75,.35); background: linear-gradient(135deg, rgba(243,182,75,.1), rgba(76,35,101,.25)); }
.note { border-color: rgba(61,214,196,.35); background: rgba(61,214,196,.06); }
.note::before { background: var(--teal); }
.tool .read { border-left-color: var(--gold); }
.tool .read.good { border-left-color: var(--teal); }
.tool .seg button.on, .tool .tag-b.on, .tool .tag-b:hover, .lang-switch .is-current { background: var(--gold); color: var(--ink-1000); }
.tool input[type=range] { background: linear-gradient(90deg, var(--gold) var(--p, 0%), var(--surface-3) var(--p, 0%)); }
.tool input[type=range]::-webkit-slider-thumb { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(243,182,75,.2), 0 6px 16px rgba(0,0,0,.5); }
.tool .res .big { border-color: rgba(243,182,75,.45); background: linear-gradient(135deg, rgba(243,182,75,.14), rgba(76,35,101,.3)); }
.check.is-on .box { background: var(--gold); border-color: var(--gold); }
.check-progress .bar i, .quiz-bar i, .stat-tiles .mini i { background: linear-gradient(90deg, #E39A2E, #FFD98A); }
.quiz-opt .l { color: var(--gold); }
.quiz-opt.sel { border-color: var(--gold); background: var(--gold-soft); }
.btn-primary { background: linear-gradient(135deg, #D9BDF0, var(--brand-500) 55%, var(--brand-700)); color: #0A0511; }
.btn:hover { border-color: var(--gold); box-shadow: 0 0 0 1px rgba(243,182,75,.3), 0 22px 60px -24px rgba(243,182,75,.5); }
.btn-outline:hover { background: var(--gold); border-color: var(--gold); color: var(--ink-1000); }
.card-link, .lcard .go, .nav-link:hover, .nav-link[aria-expanded='true'], .nav-link[aria-current='page'] { color: var(--gold); }
.nav-link:hover, .nav-link[aria-expanded='true'], .nav-link[aria-current='page'] { background: var(--gold-soft); }
.lcard:hover { border-color: rgba(243,182,75,.5); }
.card:hover { border-color: rgba(243,182,75,.35); }
.card::after { background: radial-gradient(circle, rgba(243,182,75,.14), transparent 65%); }
.progress { background: linear-gradient(90deg, var(--brand-500), var(--gold)); box-shadow: 0 0 14px rgba(243,182,75,.7); }
.foot-col h5 { color: var(--gold); }
.foot-wm { -webkit-text-stroke-color: rgba(255,255,255,.14); }
.riskband p { border-color: rgba(255,122,147,.35); background: rgba(255,122,147,.07); }
.closer-band .scape::before { background: radial-gradient(circle, rgba(127,93,153,.35), rgba(243,182,75,.08) 35%, transparent 60%); }
.vband2 .chips span { border-color: rgba(243,182,75,.35); }
.cookie .btn-primary { background: var(--gold); }
.live-dot { background: var(--teal); box-shadow: 0 0 0 0 rgba(61,214,196,.6); }
.rail-item b { color: #fff; }
.site-head.is-stuck { background: rgba(10,9,16,.8); }
.tool, .quiz-wrap { background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); border-color: var(--hairline-2); }
.mk-main { background: rgba(0,0,0,.35); }

/* ============================================================
   v6: 3D video graphics — page headers, statements, objects, CTA
   ============================================================ */
.phead.has-video { position: relative; overflow: hidden; isolation: isolate; padding-top: clamp(3rem, 7vw, 6rem); padding-bottom: clamp(2.4rem, 5vw, 4rem); margin-top: calc(-1 * var(--head-h, 112px)); padding-top: calc(var(--head-h, 112px) + clamp(2rem, 5vw, 4rem)); }
.phead-bg { position: absolute; inset: 0; z-index: -1; background: #05030a; }
.phead-bg video { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .85; }
.phead-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,9,16,.92) 0%, rgba(10,9,16,.7) 50%, rgba(10,9,16,.35) 100%), linear-gradient(180deg, rgba(10,9,16,.55), transparent 30%, transparent 70%, var(--bg)); }
@media (max-width: 1120px) { .phead.has-video { margin-top: -84px; padding-top: calc(84px + 2rem); } }
@media (max-width: 640px) { .phead-bg::after { background: linear-gradient(180deg, rgba(10,9,16,.75), rgba(10,9,16,.55) 50%, var(--bg)); } }

.statement { position: relative; overflow: hidden; isolation: isolate; padding-block: clamp(5rem, 12vw, 10rem); text-align: center; }
.st-bg { position: absolute; inset: 0; z-index: -1; background: #000; }
.st-bg video { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.st-bg::after { content: ''; position: absolute; inset: 0; background: radial-gradient(55% 60% at 50% 50%, rgba(5,3,10,.82) 0%, rgba(5,3,10,.55) 55%, rgba(5,3,10,.2) 100%), linear-gradient(180deg, var(--bg), transparent 15%, transparent 85%, var(--bg)); }
.st-in { display: grid; justify-items: center; gap: 1rem; max-width: 820px; }
.st-lines { display: grid; gap: .1rem; font-family: var(--font-display); font-weight: 600; font-size: var(--step-2); color: var(--fg-faint); letter-spacing: -0.02em; line-height: 1.15; }
.st-lines span { display: block; }
.statement h2 { font-size: var(--step-4); margin-top: .4rem; }
.statement .lede { text-align: center; }
.statement .hero-cta { justify-content: center; }

.object { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(1rem, 3vw, 3rem); align-items: center; }
.object .ot { display: grid; gap: 1rem; justify-items: start; }
.object .ot ul { display: grid; gap: .6rem; padding: 0; list-style: none; color: var(--fg-dim); font-size: var(--step--1); }
.object .ot li { display: flex; gap: .6rem; }
.object .ot li::before { content: ''; flex: 0 0 auto; width: 8px; height: 8px; margin-top: .45rem; background: var(--gold); transform: rotate(45deg); }
.object .ov { position: relative; aspect-ratio: 1; max-width: 520px; width: 100%; justify-self: center; }
.object .ov video { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: screen; filter: drop-shadow(0 30px 60px rgba(158,126,181,.35)); }
.object.flip .ov { order: -1; }
.object.wide .ov { aspect-ratio: 1.74; max-width: 640px; }
@media (max-width: 860px) { .object { grid-template-columns: 1fr; } .object .ov, .object.flip .ov { order: -1; max-width: 360px; } .object.wide .ov { max-width: 100%; } }

.closer-band { padding-block: clamp(3rem, 8vw, 6rem); }
.closer-bg { position: absolute; inset: 0; z-index: 0; background: #000; }
.closer-bg video { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .55; }
.closer-bg::after { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 70% at 50% 50%, rgba(10,9,16,.7), rgba(10,9,16,.35) 60%, rgba(10,9,16,.1) 100%), linear-gradient(180deg, var(--bg), transparent 20%, transparent 80%, var(--bg)); }
.closer-band .scape { z-index: 1; }
.closer-band .shell { position: relative; z-index: 2; }

/* hero accent: business serif instead of handwriting */
.hero-video h1 em, .hero-video h1 .split-word.accent { font-family: 'Playfair Display', Georgia, serif; font-style: italic; font-weight: 600; font-size: 1.06em; letter-spacing: 0; line-height: 1; }
.object .ov video { filter: none; mix-blend-mode: screen; }
.object .ov { isolation: auto; }
.object.wide .ov video { mix-blend-mode: normal; border-radius: var(--r-l); }
/* cube clip: fade the black frame edges instead of blending */
.object .ov video { mix-blend-mode: normal; -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 48%, transparent 70%); mask-image: radial-gradient(circle at 50% 50%, #000 48%, transparent 70%); }
.object.wide .ov video { -webkit-mask-image: none; mask-image: none; }
/* top-level menu: highlight only on hover / open, never by current page */
.nav-link[aria-current='page']:not(:hover):not([aria-expanded='true']) { color: var(--paper-100); background: transparent; }
.nav-panel a[aria-current='page'] { color: var(--gold); }

/* ============================================================
   v7: full-screen mobile menu (SolCard-style)
   ============================================================ */
.nav-head, .nav-close, .lang-pill { display: none; }
.btn-lg { padding: 1.05rem 1.4rem; font-size: .95rem; width: 100%; }
.btn-white { background: var(--paper-100); color: var(--ink-1000); border-color: var(--paper-100); }
.btn-white:hover { background: #fff; color: var(--ink-1000); }
@media (max-width: 1120px) {
  .nav { position: fixed; inset: 0; width: 100%; max-width: none; z-index: 60; background: #07060B; border: 0; padding: .85rem var(--gutter) 1.4rem; display: flex; flex-direction: column; transform: translateY(-12px); opacity: 0; visibility: hidden; transition: opacity .32s ease, transform .4s var(--ease-out), visibility 0s linear .35s; overflow-y: auto; backdrop-filter: none; }
  body.nav-open .nav { transform: none; opacity: 1; visibility: visible; transition-delay: 0s; }
  .nav-head { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
  .nav-head .brandmark { flex-direction: row; gap: .5rem; text-align: left; }
  .nav-head .brandmark .logo { width: 48px; height: 24px; }
  .nav-head .brand-name { font-size: 1.25rem; }
  .nav-head-r { display: flex; align-items: center; gap: .55rem; }
  .lang-pill { display: inline-flex; align-items: center; gap: .4rem; height: 44px; padding: 0 1rem; border-radius: 999px; border: 1px solid var(--hairline-2); font-family: var(--font-mono); font-size: .8rem; letter-spacing: .08em; color: var(--paper-100); }
  .lang-pill svg { width: 18px; height: 18px; }
  .nav-close { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--hairline-2); position: relative; }
  .nav-close span { position: absolute; width: 16px; height: 2px; background: var(--paper-100); transform: rotate(45deg); }
  .nav-close span:last-child { transform: rotate(-45deg); }
  .nav-list { margin-top: 1.6rem; flex-direction: column; align-items: stretch; gap: 0; }
  .nav-item { border: 0; }
  .nav .nav-link { width: 100%; justify-content: space-between; height: auto; padding: .9rem 0; border-radius: 0; font-family: var(--font-display); font-weight: 600; font-size: 1.75rem; letter-spacing: -0.02em; text-transform: none; color: var(--paper-100); background: transparent; }
  .nav .nav-link:hover, .nav .nav-link[aria-expanded='true'] { background: transparent; color: var(--paper-100); }
  .nav .nav-link[aria-expanded='true'] { color: var(--gold); }
  .nav .nav-link .caret { width: 12px; height: 12px; opacity: .6; }
  .nav .nav-item-mobile .nav-link { font-size: 1.75rem; }
  .nav-panel { position: static; display: none; min-width: 0; opacity: 1; visibility: visible; transform: none; background: transparent; border: 0; box-shadow: none; padding: 0 0 .6rem 0; margin: -.2rem 0 .4rem; backdrop-filter: none; }
  .nav-item.is-open .nav-panel { display: grid; gap: .1rem; }
  .nav-panel a { padding: .55rem 0 .55rem 1rem; font-size: 1.05rem; font-weight: 500; color: var(--fg-dim); border-left: 2px solid var(--hairline-2); border-radius: 0; }
  .nav-panel a:hover, .nav-panel a[aria-current='page'] { color: var(--gold); transform: none; border-left-color: var(--gold); }
  .nav-foot { margin-top: auto; padding-top: 2rem; display: grid; gap: .6rem; }
  .nav-foot .lang-switch { display: none; }
  .nav-scrim { display: none; }
  body.nav-open { overflow: hidden; }
}
/* header stat tiles: value sized to fit two words, label clearer */
.statbar .v { font-size: clamp(1.25rem, 1rem + 1vw, 1.7rem); line-height: 1.15; }
.statbar .k { font-size: .8rem; color: var(--fg-dim); margin-top: .35rem; }
/* header CTA matches the hero button */
.head-right .nav-cta { text-transform: none; letter-spacing: .01em; font-size: .82rem; padding: .62rem 1.15rem; }

/* ============================================================
   v8: scroll progress — ruler bar on desktop, ring around the burger on mobile
   ============================================================ */
.progress { height: 8px; transform: none; background: repeating-linear-gradient(90deg, rgba(255,255,255,.16) 0 1px, transparent 1px 7px), rgba(10,9,16,.6); box-shadow: none; overflow: hidden; }
.progress i { position: absolute; left: 0; top: 0; bottom: 0; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--scroll, 0)); background: linear-gradient(90deg, var(--brand-500), var(--gold)); box-shadow: 0 0 16px rgba(243,182,75,.6); }
.site-head { top: 8px; }
.burger { overflow: visible; border-radius: 50%; }
.burger-ring { position: absolute; inset: -3px; width: calc(100% + 6px); height: calc(100% + 6px); transform: rotate(-90deg); pointer-events: none; }
.burger-ring circle { fill: none; stroke-width: 2.5; }
.burger-ring .t { stroke: rgba(255,255,255,.14); }
.burger-ring .f { stroke: var(--gold); stroke-linecap: round; stroke-dasharray: 138.2; stroke-dashoffset: calc(138.2 * (1 - var(--scroll, 0))); transition: stroke-dashoffset .15s linear; filter: drop-shadow(0 0 6px rgba(243,182,75,.6)); }
@media (max-width: 1120px) { .progress { display: none; } .site-head { top: 0; } }
@media (min-width: 1121px) { .burger-ring { display: none; } }
@media (max-width: 1120px) { .burger { border-color: transparent; background: rgba(255,255,255,.04); } }
.site-head { overflow-x: clip; }
.head-inner { min-width: 0; }
.head-inner > * { min-width: 0; }
/* burger: single ring, lines centred */
@media (max-width: 1120px) {
  .burger { border: 0; background: transparent; width: 46px; height: 46px; }
  .burger span { left: 14px; right: 14px; height: 2px; border-radius: 1px; }
  .burger span:nth-child(1) { top: calc(50% - 8px); }
  .burger span:nth-child(2) { top: calc(50% - 1px); }
  .burger span:nth-child(3) { top: calc(50% + 6px); }
  .burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .burger-ring { inset: 0; width: 100%; height: 100%; }
  .burger-ring circle { stroke-width: 2; }
  .burger-ring .t { stroke: rgba(255,255,255,.22); }
  .burger-ring .f { filter: none; }
}
/* burger lines: the ring svg is the first child, so target spans by type */
.burger span:nth-child(n) { top: auto; transform: none; opacity: 1; }
.burger span:nth-of-type(1) { top: calc(50% - 8px); }
.burger span:nth-of-type(2) { top: calc(50% - 1px); }
.burger span:nth-of-type(3) { top: calc(50% + 6px); }
.burger[aria-expanded='true'] span:nth-of-type(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-of-type(2) { opacity: 0; }
.burger[aria-expanded='true'] span:nth-of-type(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   v9: all primary buttons in gold (fewer colours)
   ============================================================ */
.btn-primary, .cookie .btn-primary, .plan .btn-primary { background: linear-gradient(135deg, #FFD98A, var(--gold) 55%, #E39A2E); color: #1A1206; border-color: transparent; box-shadow: 0 12px 40px -14px rgba(243,182,75,.7); }
.btn-primary:hover { box-shadow: 0 18px 50px -14px rgba(243,182,75,.9); border-color: transparent; }
.btn-primary .arr { color: #1A1206; }
.btn-white { background: linear-gradient(135deg, #FFD98A, var(--gold) 55%, #E39A2E); color: #1A1206; border-color: transparent; }
.btn-outline:hover, .btn-ghost:hover { border-color: var(--gold); color: var(--gold); background: transparent; }
.btn:hover { border-color: var(--gold); }
.shot-ticket .buy { background: rgba(243,182,75,.18); color: var(--gold); border-color: rgba(243,182,75,.45); }
.quiz-act .btn-primary, .tool .btn { color: #1A1206; }
.tool .btn-sm { background: linear-gradient(135deg, #FFD98A, var(--gold) 55%, #E39A2E); border-color: transparent; }
.progress i { background: linear-gradient(90deg, #E39A2E, var(--gold)); }
.brandmark .logo circle { stroke: var(--gold); }
/* hero accent: upright, same family as the headline */
.hero-video h1 em, .hero-video h1 .split-word.accent { font-family: var(--font-display); font-style: normal; font-weight: 700; font-size: 1em; }
/* flat gold buttons, no gradient */
.btn-primary, .cookie .btn-primary, .plan .btn-primary, .btn-white, .tool .btn-sm { background: var(--gold); }
.btn-primary:hover, .btn-white:hover, .tool .btn-sm:hover { background: #FFC55E; }
.progress i { background: var(--gold); }
/* logo proportions like the brand sheet */
.brandmark .logo { width: 76px; height: 36px; }
.brandmark .brand-name { font-size: 1.2rem; font-weight: 700; }
.brandmark small { color: var(--fg-dim); letter-spacing: .28em; font-size: .56rem; }
@media (max-width: 1120px) { .brandmark .logo { width: 60px; height: 28px; } }
.site-head.is-stuck .brandmark .logo { width: 60px; height: 28px; }

/* ---------- Brand image logo ---------- */
.brandmark .logo-img { height: 46px; width: auto; display: block; transition: height .3s var(--ease-out); }
.site-head.is-stuck .brandmark .logo-img { height: 36px; }
.nav-head .brandmark .logo-img { height: 34px; }
.site-foot .brandmark .logo-img { height: 44px; }
@media (max-width: 1120px) { .brandmark .logo-img { height: 36px; } }
@media (max-width: 420px) { .brandmark .logo-img { height: 30px; } }

/* ---------- Scroll-driven centre line in the mosaic ---------- */
.mosaic[data-line] { position: relative; column-gap: clamp(3rem, 7vw, 6rem); }
.mosaic[data-line]::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: rgba(255,255,255,.08); border-radius: 1px; }
.mosaic-line { position: absolute; left: 50%; top: 0; width: 2px; height: 0; margin-left: -1px; background: var(--gold); border-radius: 1px; box-shadow: 0 0 14px rgba(243,182,75,.7); transition: height .12s linear; }
.mosaic-line::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 12px; height: 12px; transform: translate(-50%, 50%) rotate(45deg); background: var(--gold); box-shadow: 0 0 18px rgba(243,182,75,.9); }
.mosaic[data-line] .rule[data-reveal='left'] { transform: translate3d(-48px, 0, 0); }
.mosaic[data-line] .rule[data-reveal='right'] { transform: translate3d(48px, 0, 0); }
.mosaic[data-line] .rule.is-in { transform: none; }
@media (max-width: 760px) {
  .mosaic[data-line] { padding-left: 1.6rem; }
  .mosaic[data-line]::before, .mosaic-line { left: 5px; margin-left: 0; }
  .mosaic[data-line] .rule[data-reveal='right'] { transform: translate3d(-48px, 0, 0); }
}

/* ---------- Mosaic rules grow out of the centre line ---------- */
.mosaic[data-line] { --lg: clamp(3rem, 7vw, 6rem); column-gap: var(--lg); }
.mosaic[data-line] .rule::after { display: none; }
.mosaic[data-line] .rule::before { height: 2px; top: 0; transform: scaleX(0); transition: transform .9s var(--ease-out) .15s; background: linear-gradient(90deg, transparent, var(--gold) 55%, var(--gold)); }
.mosaic[data-line] .rule[data-reveal='left']::before { left: 0; width: calc(100% + var(--lg) / 2); transform-origin: right center; background: linear-gradient(90deg, transparent, var(--gold) 45%, var(--gold)); }
.mosaic[data-line] .rule[data-reveal='right']::before { left: calc(-1 * var(--lg) / 2); width: calc(100% + var(--lg) / 2); transform-origin: left center; background: linear-gradient(90deg, var(--gold), var(--gold) 55%, transparent); }
.mosaic[data-line] .rule.is-in::before { transform: scaleX(1); }
.mosaic[data-line] .rule { padding-top: 1.1rem; }
.mosaic[data-line] .rule.is-in { transform: none; }
@media (max-width: 760px) {
  .mosaic[data-line] { padding-left: 2rem; row-gap: 2.2rem; }
  .mosaic[data-line]::before, .mosaic-line { left: 6px; }
  .mosaic[data-line] .rule::before, .mosaic[data-line] .rule[data-reveal='left']::before, .mosaic[data-line] .rule[data-reveal='right']::before { left: calc(-2rem + 7px); width: calc(100% + 2rem - 7px); transform-origin: left center; background: linear-gradient(90deg, var(--gold), var(--gold) 60%, transparent); }
  .mosaic[data-line] .rule[data-reveal='left'], .mosaic[data-line] .rule[data-reveal='right'] { transform: translate3d(28px, 0, 0); }
  .mosaic[data-line] .rule.is-in { transform: none; }
}
/* mosaic with centre line: no horizontal rules at all */
.mosaic[data-line] .rule::before, .mosaic[data-line] .rule::after { display: none; }
.mosaic[data-line] .rule { padding-top: 0; }

/* ============================================================
   Stacking card deck (asset classes)
   ============================================================ */
.deck { position: relative; display: grid; gap: 1.1rem; padding-bottom: 2rem; }
.deck-card { position: sticky; top: calc(var(--head-h, 112px) + .5rem + var(--i) * 14px); display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr); gap: clamp(1.2rem, 3vw, 3rem); align-items: center; min-height: clamp(300px, 46vh, 420px); padding: clamp(1.5rem, 3.5vw, 3rem); border-radius: var(--r-xl); border: 1px solid var(--hairline-2); background: linear-gradient(135deg, #16131f, #0e0c14 60%, #121018); box-shadow: 0 -20px 60px -30px rgba(0,0,0,.9), 0 30px 80px -40px rgba(243,182,75,.18); transform-origin: 50% 0; will-change: transform; }
.deck-card::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(60% 80% at 100% 0%, rgba(243,182,75,.12), transparent 60%); pointer-events: none; }
.deck-card .dc-l { display: grid; gap: .8rem; justify-items: start; position: relative; }
.deck-card .dc-idx { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1; letter-spacing: -0.04em; color: transparent; -webkit-text-stroke: 1.5px rgba(243,182,75,.75); }
.deck-card h3 { font-size: var(--step-3); }
.deck-card p { color: var(--fg-dim); max-width: 52ch; font-size: var(--step-0); }
.deck-card .dc-r { display: grid; gap: .8rem; position: relative; }
.deck-card .dc-r > div { padding: 1rem 1.2rem; border-radius: var(--r-m); border: 1px solid var(--hairline); background: rgba(255,255,255,.03); }
.deck-card .dc-r .k { display: block; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-faint); }
.deck-card .dc-r .v { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); color: var(--paper-100); letter-spacing: -0.02em; margin-top: .25rem; }
@media (max-width: 860px) { .deck-card { grid-template-columns: 1fr; min-height: 0; top: calc(84px + .5rem + var(--i) * 10px); } .deck-card .dc-r { grid-template-columns: 1fr 1fr; } .deck-card .dc-r .v { font-size: var(--step-1); } }
@media (max-width: 480px) { .deck-card .dc-r { grid-template-columns: 1fr; } }
.deck-card .dc-idx { color: rgba(243,182,75,.55); -webkit-text-stroke: 0; letter-spacing: 0; }

/* ---------- Video sections float in the page: soft top/bottom edges ---------- */
.st-bg, .closer-bg, .phead-bg { background: var(--bg); }
.st-bg video, .closer-bg video { -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 26%, #000 74%, transparent 100%); mask-image: linear-gradient(180deg, transparent 0%, #000 26%, #000 74%, transparent 100%); }
.st-bg::after { background: radial-gradient(55% 60% at 50% 50%, rgba(10,9,16,.8) 0%, rgba(10,9,16,.5) 55%, rgba(10,9,16,.15) 100%), linear-gradient(180deg, var(--bg) 0%, transparent 28%, transparent 72%, var(--bg) 100%); }
.closer-bg::after { background: radial-gradient(60% 70% at 50% 50%, rgba(10,9,16,.7), rgba(10,9,16,.35) 60%, rgba(10,9,16,.1) 100%), linear-gradient(180deg, var(--bg) 0%, transparent 30%, transparent 70%, var(--bg) 100%); }
.phead-bg video { -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%); mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%); }
.statement { padding-block: clamp(6rem, 14vw, 12rem); }
.vband2 .vv, .media-wide .mv { box-shadow: none; }
/* video sections: no own background, the page background shows through the faded edges */
.st-bg, .closer-bg, .phead-bg { background: transparent; }
.st-bg::after { background: radial-gradient(55% 60% at 50% 50%, rgba(10,9,16,.8) 0%, rgba(10,9,16,.5) 55%, rgba(10,9,16,0) 100%); }
.closer-bg::after { background: radial-gradient(60% 70% at 50% 50%, rgba(10,9,16,.7), rgba(10,9,16,.35) 60%, rgba(10,9,16,0) 100%); }
.phead-bg::after { background: linear-gradient(90deg, rgba(10,9,16,.92) 0%, rgba(10,9,16,.7) 50%, rgba(10,9,16,.35) 100%), linear-gradient(180deg, rgba(10,9,16,.55), transparent 30%); }
.st-bg video, .closer-bg video { -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%); mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%); }

/* ---------- Cards sliding out from under the row above ---------- */
.cards-out { position: relative; }
.cards-out .co-card { position: relative; background: #111019; backdrop-filter: none; will-change: transform; transition: border-color .3s; }
.cards-out .co-card:hover { transform: none; }
.cards-out .co-idx { font-family: var(--font-display); font-weight: 800; font-size: 1.9rem; line-height: 1; color: rgba(243,182,75,.55); letter-spacing: -0.03em; }
.cards-out .co-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; padding-top: .3rem; font-family: var(--font-display); font-weight: 600; color: var(--paper-100); font-size: .9rem; }
.cards-out .co-meta i { display: block; font-style: normal; font-family: var(--font-mono); font-weight: 400; font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-faint); margin-bottom: .1rem; }
.deck, .deck-card { display: none; }
/* no cursor-following glow on cards and buttons */
.card::after, .card::before, .btn::after { display: none; }
.card:hover { border-color: var(--hairline-2); }
/* kill every cursor glow: cards, plans, tools, buttons */
.card::after, .card::before, .plan::after, .plan::before, .btn::after, .tool::before, .deck-card::before { display: none !important; content: none !important; }
.card:hover, .co-card:hover { border-color: var(--gold); background: var(--surface-1); }

/* ============================================================
   Steps: scroll pulls the cards in from the right
   ============================================================ */
.steps-pin { height: calc(100vh + var(--n, 4) * 38vh); padding-block: 0; }
.steps-stage { position: sticky; top: 0; height: 100vh; display: flex; align-items: center; overflow: hidden; }
.steps-stage .shell { width: min(100% - var(--gutter) * 2, var(--shell)); }
.steps-stage .band-head { margin-bottom: clamp(1.4rem, 3vw, 2.6rem); }
.steps { counter-reset: none; }
.step { padding: 1.5rem 1.4rem 1.4rem; will-change: transform; transition: border-color .3s; }
.step:hover { transform: none; }
.step .n, .step::after { display: none; }
.step-n { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: .4rem; display: block; }
.step h4 { font-size: var(--step-1); }
@media (max-width: 980px) { .steps-pin { height: calc(100vh + var(--n, 4) * 30vh); } .steps { grid-template-columns: repeat(2, 1fr); gap: .8rem; } .steps-stage .shell { max-height: 100vh; overflow: hidden; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; gap: .6rem; } .step { padding: 1rem 1.1rem; } .step p { font-size: .84rem; } .step h4 { font-size: 1rem; } .steps-stage .band-head h2 { font-size: var(--step-3); } .steps-stage { align-items: flex-start; padding-top: 5.2rem; } }
/* cheaper compositing for background video sections */
.st-bg video, .closer-bg video { -webkit-mask-image: none; mask-image: none; }
.st-bg::after { background: radial-gradient(55% 60% at 50% 50%, rgba(10,9,16,.8) 0%, rgba(10,9,16,.5) 55%, rgba(10,9,16,0) 100%), linear-gradient(180deg, var(--bg) 0%, transparent 30%, transparent 70%, var(--bg) 100%); }
.closer-bg::after { background: radial-gradient(60% 70% at 50% 50%, rgba(10,9,16,.7), rgba(10,9,16,.35) 60%, rgba(10,9,16,0) 100%), linear-gradient(180deg, var(--bg) 0%, transparent 30%, transparent 70%, var(--bg) 100%); }
.st-bg, .closer-bg, .phead-bg { contain: paint; transform: translateZ(0); }
.steps-pin { height: calc(100vh + var(--n, 4) * 55vh); }
.step { transition: border-color .3s; backface-visibility: hidden; }
@media (max-width: 980px) { .steps-pin { height: calc(100vh + var(--n, 4) * 42vh); } }
/* steps: static again */
.steps-pin { height: auto; }
.step { will-change: auto; opacity: 1; }
.steps-compact .step { padding: 1.3rem 1.3rem 1.2rem; gap: .5rem; min-height: 0; }
.steps-compact .step h4 { font-size: var(--step-1); font-weight: 700; }
.steps-compact .step-n { margin-bottom: .2rem; }
@media (max-width: 560px) { .steps-compact { grid-template-columns: 1fr 1fr; gap: .6rem; } .steps-compact .step h4 { font-size: 1rem; } }
/* closing CTA: natural video colours, no glow rings or tinted scape */
.closer-band .scape { display: none; }
.closer-bg video { opacity: .9; }
.closer-bg::after { background: radial-gradient(50% 60% at 50% 50%, rgba(10,9,16,.55), rgba(10,9,16,.15) 70%, rgba(10,9,16,0) 100%), linear-gradient(180deg, var(--bg) 0%, transparent 25%, transparent 75%, var(--bg) 100%); }
/* terminal mock: no purple glow, flat page background around it */
.shot { box-shadow: 0 30px 60px -40px rgba(0,0,0,.9); background: linear-gradient(180deg, #16131f, #0f0d16); }
.vband2 .vv, .media-wide .mv, .tool, .quiz-wrap, .mk-main { box-shadow: none; }
body { background: var(--bg); }
.statement, .closer-band { background: transparent; }

/* ============================================================
   Step cards: framed glass tiles with a slow gradient orb
   ============================================================ */
.steps-compact { gap: 1rem; }
.step.ux { position: relative; padding: 0; min-height: 250px; border: 1px solid rgba(255,255,255,.28); border-radius: 18px; background: transparent; overflow: hidden; display: block; }
.step.ux:hover { border-color: rgba(243,182,75,.7); }
.ux-frame { position: absolute; inset: 0; padding: 4px; background: var(--gold); display: block; }
.ux-frame i { display: block; width: 100%; height: 100%; background: #15131b; border-radius: 14px 100px 40px 14px / 14px 100px 40px 14px; }
.ux-orb { position: absolute; left: 50%; top: 50%; width: 120px; height: 120px; margin: -60px 0 0 -60px; border-radius: 50%; background: conic-gradient(from 0deg, var(--brand-500), var(--gold), var(--brand-700), var(--gold), var(--brand-500)); filter: blur(22px); opacity: .55; animation: spin 12s linear infinite; }
.ux-glass { position: absolute; left: 8px; top: 8px; bottom: 8px; width: 62%; padding: .9rem .9rem .7rem; border-radius: 12px; background: rgba(255,255,255,.08); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); display: flex; flex-direction: column; gap: .35rem; }
.ux-glass .step-n { margin: 0; font-size: .64rem; color: var(--gold); }
.ux-glass h4 { font-size: 1.05rem; line-height: 1.2; color: #fff; margin: 0; }
.ux-num { margin-top: auto; align-self: center; font-family: var(--font-mono); font-size: .72rem; color: rgba(255,255,255,.45); letter-spacing: .1em; }
.ux-side { position: absolute; right: 10px; top: 10px; bottom: 10px; display: flex; flex-direction: column; align-items: flex-end; }
.ux-go { margin-top: auto; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.14); backdrop-filter: blur(12px); color: rgba(255,255,255,.85); transition: background .3s, transform .3s; }
.ux-go svg { width: 16px; height: 16px; }
.step.ux:hover .ux-go { background: var(--gold); color: #1A1206; transform: translateX(2px); }
@media (max-width: 980px) { .steps-compact { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps-compact { grid-template-columns: 1fr 1fr; gap: .7rem; } .step.ux { min-height: 210px; } .ux-glass h4 { font-size: .95rem; } .ux-glass { width: 66%; } }
@media (prefers-reduced-motion: reduce) { .ux-orb { animation: none; } }
/* step tiles: thinner gold frame, brighter orb, text must not clip */
.ux-frame { padding: 2px; }
.ux-frame i { border-radius: 16px 90px 36px 16px / 16px 90px 36px 16px; }
.ux-orb { opacity: .8; width: 150px; height: 150px; margin: -75px 0 0 -75px; filter: blur(26px); }
.ux-glass { width: 68%; background: rgba(255,255,255,.07); }
.ux-glass h4 { font-size: .98rem; word-break: normal; hyphens: auto; }
@media (max-width: 560px) { .ux-glass { width: 72%; } .ux-glass h4 { font-size: .88rem; } }
/* step cards: plain frosted glass, nothing else */
.step.ux { min-height: 0; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; background: rgba(255,255,255,.07); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); box-shadow: inset 0 1px 0 rgba(255,255,255,.12); }
.step.ux:hover { border-color: rgba(255,255,255,.3); }
.ux-frame, .ux-orb, .ux-side, .ux-num { display: none; }
.ux-glass { position: static; width: auto; padding: 1.3rem 1.3rem 1.2rem; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-radius: 0; gap: .45rem; }
.ux-glass h4 { font-size: 1.05rem; hyphens: manual; }
.steps-compact { gap: 1rem; }
@media (max-width: 560px) { .ux-glass { padding: 1rem; } .ux-glass h4 { font-size: .92rem; } }
.phead-bg video { opacity: .9; object-position: center 35%; }

/* ---------- Inner pages: full-screen video header like the home hero ---------- */
.phead-hero { height: clamp(520px, 78vh, 820px); }
.phead-hero .crumbs { margin-bottom: 1rem; color: var(--paper-300); }
.phead-hero h1 { font-size: clamp(2.1rem, 1.2rem + 3vw, 3.9rem); max-width: 18ch; }
.phead-hero .lede { max-width: 56ch; }
.phead-hero .hero-inner { grid-template-columns: minmax(0, 760px) 1fr; }
@media (max-width: 1120px) { .phead-hero { margin-top: -84px; padding-top: calc(84px + 2.5rem); } .phead-hero .hero-inner { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .phead-hero { height: auto; min-height: 82vh; padding-bottom: 5rem; } }
.band-stats .toc { margin-top: 1.2rem; }

/* ---------- Note in site colours ---------- */
.note { border-color: rgba(243,182,75,.35); background: rgba(243,182,75,.07); color: var(--paper-100); font-family: var(--font-body); }
.note::before { background: var(--gold); }

/* ---------- Principles list ---------- */
.plist { display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.pl-item { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 1.5rem; padding: 1.8rem 0; border-bottom: 1px solid var(--hairline); align-items: start; }
.pl-n { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1; letter-spacing: -0.04em; color: var(--gold); }
.pl-body { display: grid; gap: .5rem; max-width: 64ch; }
.pl-body h4 { font-size: var(--step-2); }
.pl-body p { color: var(--fg-dim); }
@media (max-width: 640px) { .pl-item { grid-template-columns: 64px 1fr; gap: 1rem; padding: 1.3rem 0; } .pl-n { font-size: 2rem; } .pl-body h4 { font-size: var(--step-1); } }
/* page header with a video card on the right */
.ph-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(1.6rem, 4vw, 4rem); align-items: center; }
.ph-side { border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--hairline-2); background: #05030a; aspect-ratio: 2.75; }
.ph-side video { width: 100%; height: 100%; object-fit: cover; }
.phead-side .lede { max-width: 56ch; }
.ph-grid + .shell .statbar { margin-top: clamp(1.6rem, 3vw, 2.4rem); }
@media (max-width: 860px) { .ph-grid { grid-template-columns: 1fr; } .ph-side { aspect-ratio: 2; } }
/* gold accent in every page headline, flat colour like the home hero */
h1 em, .phead h1 .split-word.accent, .phead-hero h1 .split-word.accent, .phead-side h1 .split-word.accent { background: none; -webkit-text-fill-color: var(--gold); color: var(--gold); font-style: normal; }
/* header blur on a pseudo-element: a filter on the header itself would trap the fixed mobile menu inside it */
.site-head { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; overflow: visible; }
.site-head.is-stuck { background: transparent; }
.site-head::before { content: ''; position: absolute; inset: 0; z-index: -1; background: rgba(10,9,16,0); transition: background .3s; }
.site-head.is-stuck::before { background: rgba(10,9,16,.8); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); }
.site-head { position: sticky; isolation: auto; }
@media (max-width: 1120px) { body.nav-open { overflow: visible; } body.nav-lock { position: fixed; left: 0; right: 0; width: 100%; } }
/* mobile hero: text sits high, the video occupies the lower part with far less cropping */
@media (max-width: 640px) {
  .hero-video { height: auto; min-height: 100vh; align-items: flex-start; padding-top: calc(84px + 1.4rem); padding-bottom: 6rem; }
  .hero-video .hero-bg { background: var(--bg); }
  .hero-video .hero-bg video { position: absolute; left: 0; right: 0; bottom: 0; top: auto; width: 100%; height: 64%; object-fit: cover; object-position: center 40%; }
  .hero-video .hero-scrim { background: linear-gradient(180deg, rgba(10,9,16,.75) 0%, rgba(10,9,16,.55) 30%, rgba(10,9,16,.1) 60%, rgba(10,9,16,0) 100%); }
  .hero-video .hero-scrim::after { background: linear-gradient(180deg, var(--bg) 0%, transparent 34%, transparent 85%, rgba(10,9,16,.35) 100%); }
  .hero-video h1 { font-size: clamp(1.9rem, 1rem + 4.2vw, 2.4rem); max-width: 14ch; }
  .hero-video .lede { font-size: .95rem; max-width: 40ch; }
}
@media (max-width: 640px) {
  .hero-video .hero-bg video { height: 60%; -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 28%); mask-image: linear-gradient(180deg, transparent 0%, #000 28%); }
  .hero-video .hero-scrim { background: linear-gradient(180deg, rgba(10,9,16,.4) 0%, rgba(10,9,16,.2) 45%, rgba(10,9,16,0) 70%); }
  .hero-video .hero-scrim::after { background: linear-gradient(180deg, transparent 0%, transparent 85%, rgba(10,9,16,.35) 100%); }
}

/* ---------- Tools on phones: nothing may push the panel wider than the screen ---------- */
.tool, .tool > *, .tool .in, .tool .out, .tool .res, .tool .fld, .tool .row2 > * { min-width: 0; }
.tool .in, .tool .out { max-width: 100%; }
.tool .table-wrap, .quiz-wrap .table-wrap, .mk-main { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tool select, .tool input { max-width: 100%; }
.heat-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
@media (max-width: 480px) {
  .tool .row2 { grid-template-columns: 1fr; }
  .tool .res { grid-template-columns: 1fr 1fr; }
  .tool .res .big { grid-column: 1 / -1; }
  .heat { min-width: 430px; }
  .mk-top { flex-direction: column; align-items: flex-start; }
  .tool .seg { flex-wrap: wrap; }
  .inst-head input { max-width: 100%; width: 100%; }
}

/* ---------- Instruction steps as a vertical timeline, no boxes ---------- */
.tl { position: relative; list-style: none; padding: 0 0 0 2.2rem; margin: 0; max-width: 820px; display: grid; gap: clamp(1.4rem, 3vw, 2.2rem); }
.tl::before { content: ''; position: absolute; left: 7px; top: .4rem; bottom: .4rem; width: 1px; background: linear-gradient(180deg, var(--gold), rgba(243,182,75,.15)); }
.tl-item { position: relative; display: grid; gap: .35rem; }
.tl-dot { position: absolute; left: -2.2rem; top: .35rem; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 2px solid var(--gold); box-shadow: 0 0 0 4px var(--bg); }
.tl-item .step-n { margin: 0; font-size: .68rem; }
.tl-item h4 { font-size: var(--step-1); }
.tl-item p { color: var(--fg-dim); max-width: 62ch; }
.tl-item .card-link { margin-top: .2rem; }
@media (min-width: 981px) { .tl { max-width: none; grid-template-columns: 1fr 1fr; column-gap: 4rem; padding-left: 0; } .tl::before { display: none; } .tl-item { padding-left: 2.2rem; } .tl-item::before { content: ''; position: absolute; left: 7px; top: 1.6rem; bottom: -1.2rem; width: 1px; background: rgba(243,182,75,.25); } .tl-item:nth-last-child(-n+2)::before { display: none; } .tl-dot { left: 0; } }
ol.tl[role='list'] { padding: 0 0 0 2.2rem; }
@media (min-width: 981px) { ol.tl[role='list'] { padding-left: 0; } }
@media (max-width: 560px) { .steps-compact { grid-template-columns: 1fr; } .step.ux .ux-glass { padding: .95rem 1.1rem; } .ux-glass h4 { font-size: 1rem; overflow-wrap: anywhere; } }

/* ---------- Phones: headlines never overflow, reveals are calm ---------- */
.ph-grid > *, .hero-inner > *, .phead .shell > * { min-width: 0; }
h1, h2 { overflow-wrap: anywhere; }
@media (max-width: 640px) {
  h1 { font-size: clamp(1.9rem, 1rem + 4.2vw, 2.3rem); }
  .phead h1, .phead-side h1 { font-size: clamp(1.85rem, 1rem + 4vw, 2.2rem); }
  h2 { font-size: clamp(1.6rem, 1rem + 3.4vw, 2rem); }
  .ph-side { aspect-ratio: 1.7; }
  /* one quiet entrance for everything: short fade-up, no slides from the sides, no tilts */
  [data-reveal], [data-reveal='left'], [data-reveal='right'], [data-reveal='zoom'], [data-reveal='flip'], [data-reveal='tilt-l'], [data-reveal='tilt-r'], [data-reveal='rise'], [data-reveal='down'] { transform: translate3d(0, 18px, 0); filter: none; transition-duration: .55s, .55s; }
  [data-reveal].is-in { transform: none; }
  [data-stagger] > [data-reveal] { transition-delay: 0ms !important; }
  .mosaic[data-line] .rule[data-reveal='left'], .mosaic[data-line] .rule[data-reveal='right'] { transform: translate3d(0, 18px, 0); }
  .mosaic[data-line] .rule.is-in { transform: none; }
}
/* lesson contents on phones: a clean left-aligned list */
@media (max-width: 640px) {
  .toc { display: grid; grid-template-columns: 1fr; gap: 0; padding: .9rem 1.1rem; }
  .toc .toc-t { margin: 0 0 .5rem; }
  .toc a { display: grid; grid-template-columns: 2.2rem 1fr; align-items: baseline; padding: .55rem 0; border: 0; border-top: 1px solid var(--hairline); border-radius: 0; }
  .toc a:first-of-type { border-top: 0; }
  .toc a i { margin: 0; }
}
/* stat tiles on phones: one column, label beside the value */
@media (max-width: 640px) {
  .statbar, .hero-meta { grid-template-columns: 1fr; gap: .5rem; }
  .statbar div, .hero-meta div { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: .85rem 1rem; }
  .statbar .v, .hero-meta .v { font-size: 1.25rem; }
  .statbar .k, .hero-meta .k { margin: 0; text-align: right; }
}
/* hero sections grow with their text: never clip into the curve on short screens */
@media (min-width: 641px) {
  .hero-video, .phead-hero { height: auto; min-height: clamp(560px, 100vh, 1000px); padding-bottom: calc(clamp(70px, 12vw, 190px) + 2.5rem); }
  .phead-hero { min-height: clamp(520px, 78vh, 820px); }
}
.contact-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.ccard .v a { color: inherit; }
.ccard .v a:hover { color: var(--gold); }
.reg-pdf { display: inline-flex; align-items: center; gap: .45rem; margin-top: .5rem; padding: .5rem .95rem; border-radius: 999px; background: var(--gold); color: #1A1206 !important; font-weight: 700; font-size: .82rem; text-decoration: none !important; transition: background .2s, transform .2s; }
.reg-pdf:hover { background: #FFC55E; transform: translateY(-1px); }
.reg-pdf svg { width: 16px; height: 16px; }