@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   Tokens — warm-neutral: ink/charcoal text on warm paper,
   one saturated accent (deep clay/amber) reserved for CTAs and
   live-data highlights. Not blue, not orange.
   ============================================================ */
:root {
  --ink: #2a2019;
  --ink-2: #3a2c22;
  --ink-3: #4a3a2c;
  --surface: #fffdfa;
  --canvas: #faf6ef;
  --canvas-2: #f2ead9;
  --text: #2a2019;
  --muted: #6b5d4f;
  --muted-2: #93816d;
  --line: #e7dcc7;
  --line-strong: #d6c6a8;
  --accent: #b5541f;
  --accent-ink: #8a3f16;
  --accent-tint: #fbe9db;
  --wire: #b5541f;
  --wire-tint: #fbe9db;
  --warn: #9c4221;
  --warn-tint: #fbeee0;
  --max: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(42, 32, 25, .06), 0 1px 1px rgba(42, 32, 25, .05);
  --shadow-md: 0 8px 24px rgba(42, 32, 25, .09), 0 2px 6px rgba(42, 32, 25, .05);
  --shadow-lg: 0 24px 60px rgba(42, 32, 25, .16), 0 4px 14px rgba(42, 32, 25, .07);
  --font-display: 'Fraunces', ui-serif, georgia, serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', menlo, monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; background: none; border: 0; }

.sr-only, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link:focus { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; border-radius: var(--radius-sm); background: var(--accent); color: #fff; font-weight: 700; }

.container { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }

:focus-visible { border-radius: 4px; outline: 2px solid var(--accent); outline-offset: 2px; }
[id] { scroll-margin-top: 96px; }
::selection { background: var(--accent-tint); color: var(--accent-ink); }

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; font-family: var(--font-display); font-weight: 600; color: var(--ink); }
h1 { max-width: 780px; margin-bottom: 24px; font-size: clamp(2.6rem, 4.6vw, 4.3rem); font-weight: 600; letter-spacing: -.015em; line-height: 1.08; }
h2 { margin-bottom: 18px; font-size: clamp(1.9rem, 3vw, 2.75rem); font-weight: 600; letter-spacing: -.012em; line-height: 1.14; }
h3 { margin-bottom: 10px; font-family: var(--font-body); font-size: 1.1rem; font-weight: 700; letter-spacing: -.005em; line-height: 1.3; }
p { color: var(--muted); }
strong { color: var(--ink); }

.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 16px; color: var(--accent-ink); font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; line-height: 1.4; text-transform: uppercase; }
.eyebrow::before { display: inline-block; width: 16px; height: 1px; background: currentColor; content: ''; }
.eyebrow--dark { color: var(--accent-ink); }
.page-hero--dark .eyebrow, .section--dark .eyebrow { color: #e8a875; }

.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--accent-ink); font-size: 14px; font-weight: 700; }
.text-link:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.text-link--light, .text-link--hero { color: #f0c69c; }
.text-link--light:hover, .text-link--hero:hover { color: #fff; }

/* ============================================================
   Buttons
   ============================================================ */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 20px; border: 1px solid var(--accent); border-radius: var(--radius-sm); background: var(--accent); color: #fff; font-size: 14px; font-weight: 600; letter-spacing: -.005em; box-shadow: 0 1px 2px rgba(181, 84, 31, .2); transition: background .15s ease, box-shadow .15s ease, transform .15s ease, border-color .15s ease; }
.button:hover { background: var(--accent-ink); border-color: var(--accent-ink); box-shadow: 0 6px 16px rgba(181, 84, 31, .26); transform: translateY(-1px); }
.button span { font-size: 14px; }
.button--small { min-height: 38px; padding: 0 15px; font-size: 13px; }
.button--light { border-color: var(--surface); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }
.button--light:hover { background: var(--canvas-2); border-color: var(--canvas-2); box-shadow: var(--shadow-md); }
.button--ghost-light { border-color: rgba(255, 255, 255, .32); background: transparent; color: #fff; box-shadow: none; }
.button--ghost-light:hover { border-color: #fff; background: rgba(255, 255, 255, .1); }

/* ============================================================
   Header + mega menu
   ============================================================ */
.site-header { position: sticky; z-index: 60; top: 0; border-bottom: 1px solid var(--line); background: rgba(255, 253, 250, .92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); transition: box-shadow .2s ease, border-color .2s ease; }
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; min-height: 68px; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; color: var(--ink); }
.brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--ink); }
.brand-mark span { color: var(--accent); font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.brand-name { font-family: var(--font-body); font-size: 14px; font-weight: 800; letter-spacing: .04em; }
.brand-name span { color: var(--accent); }

.site-nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }
.nav-links { display: flex; align-items: stretch; gap: 2px; }
.nav-item { position: relative; display: flex; align-items: stretch; }
.nav-item > a, .nav-trigger { display: flex; align-items: center; gap: 5px; padding: 0 12px; border-radius: var(--radius-sm); color: var(--muted); font-size: 14px; font-weight: 600; transition: color .15s ease, background .15s ease; white-space: nowrap; }
.nav-item > a:hover, .nav-trigger:hover { color: var(--ink); background: var(--canvas-2); }
.nav-item > a[aria-current="page"], .nav-trigger[aria-current="page"] { color: var(--accent-ink); }
.nav-caret { font-size: 11px; transition: transform .15s ease; }
.nav-trigger[aria-expanded="true"] .nav-caret { transform: rotate(180deg); }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.sign-in { color: var(--muted); font-size: 14px; font-weight: 600; }
.sign-in:hover { color: var(--ink); }
.menu-toggle { display: none; margin-left: auto; padding: 9px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); color: var(--ink); }
.menu-backdrop { display: none; }
.menu-toggle span:not(.sr-only) { display: block; width: 18px; height: 2px; margin: 4px 0; background: currentColor; border-radius: 2px; }

.mega-panel { position: absolute; z-index: 40; top: calc(100% + 10px); left: 50%; visibility: hidden; width: min(680px, 88vw); opacity: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-lg); transform: translate(-50%, 6px); transition: opacity .16s ease, transform .16s ease, visibility .16s; pointer-events: none; }
.nav-item.has-mega:hover .mega-panel,
.nav-item.has-mega:focus-within .mega-panel,
.nav-item.has-mega.is-open .mega-panel { visibility: visible; opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.mega-panel-inner { display: grid; grid-template-columns: .8fr 2fr; gap: 28px; padding: 26px; }
.mega-intro { padding-right: 20px; border-right: 1px solid var(--line); }
.mega-intro p { margin: 0 0 14px; color: var(--muted); font-size: 13px; line-height: 1.55; }
.mega-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.mega-col-heading { margin: 0 0 10px; color: var(--muted-2); font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.mega-item { display: block; padding: 8px 10px; margin: 0 -10px 2px; border-radius: var(--radius-sm); transition: background .15s ease; }
.mega-item:hover { background: var(--canvas-2); }
.mega-item strong { display: block; color: var(--ink); font-size: 14px; font-weight: 600; }
.mega-item span { display: block; margin-top: 2px; color: var(--muted); font-size: 12.5px; line-height: 1.4; }

/* ============================================================
   Hero
   ============================================================ */
.page-hero { position: relative; overflow: hidden; padding: 72px 0 76px; background: var(--surface); border-bottom: 1px solid var(--line); }
.page-hero--dark, .home-hero { background: var(--ink); color: #fff; border-bottom-color: rgba(255, 255, 255, .08); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr); align-items: center; gap: 56px; }
.hero-grid--home { min-height: 560px; }
.hero-copy { position: relative; z-index: 2; max-width: 640px; }
.page-hero:not(.home-hero) h1 { max-width: 660px; font-size: clamp(2.4rem, 4.2vw, 3.6rem); }
.hero-intro { max-width: 560px; margin-bottom: 30px; color: var(--muted); font-size: clamp(1.02rem, 1.4vw, 1.16rem); line-height: 1.6; }
.page-hero--dark .hero-intro, .home-hero .hero-intro { color: #d9c9b8; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.hero-note { display: flex; align-items: center; gap: 9px; margin-top: 26px; color: #b8a48c; font-family: var(--font-mono); font-size: 12px; }
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(181, 84, 31, .2); }
.answer-summary { max-width: 620px; margin: -6px 0 22px; padding: 13px 16px; border-left: 2px solid var(--accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--accent-tint); color: var(--muted); font-size: .88rem; line-height: 1.55; }
.answer-summary strong { color: var(--accent-ink); font-weight: 700; }
.page-hero--dark .answer-summary, .home-hero .answer-summary { background: rgba(232, 168, 117, .12); color: #e4d6c6; }
.page-hero--dark .answer-summary strong, .home-hero .answer-summary strong { color: #f0c69c; }
.page-freshness { margin: 20px 0 0; color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.hero-scroll { position: absolute; right: max(24px, calc((100vw - var(--max)) / 2)); bottom: 26px; display: flex; align-items: center; gap: 10px; color: #a89073; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.scroll-line { display: block; width: 44px; height: 1px; background: linear-gradient(90deg, #e8a875, transparent); }
@media (max-width: 780px) { .hero-scroll { display: none; } }

/* Hero instrument-panel visual: hash-chained audit ledger + waveform */
.hero-visual { position: relative; }
.scene { position: relative; width: 100%; min-height: 380px; }
.scene-frame { position: relative; height: 100%; min-height: 380px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius-lg); background: linear-gradient(165deg, #2f2015, #1c130c); box-shadow: var(--shadow-lg); }
.scene-frame-head { display: flex; align-items: center; gap: 8px; padding: 14px 16px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.scene-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .2); }
.scene-frame-label { margin-left: 8px; color: #b39a7d; font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; }

.ledger { padding: 6px 16px 4px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.ledger-head, .ledger-row { display: grid; grid-template-columns: 62px 118px 1fr 1fr; gap: 10px; padding: 7px 0; font-family: var(--font-mono); font-size: 10.5px; }
.ledger-head { color: #93816d; text-transform: uppercase; letter-spacing: .05em; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.ledger-row { color: #cbb99f; border-bottom: 1px dashed rgba(255, 255, 255, .06); }
.ledger-row:last-child { border-bottom: 0; }
.ledger-hash { overflow: hidden; color: #e8a875; text-overflow: ellipsis; white-space: nowrap; }

.waveform { display: block; width: 100%; height: 140px; }
.scene-channels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border-top: 1px solid rgba(255, 255, 255, .08); background: rgba(255, 255, 255, .08); }
.scene-channel { display: flex; align-items: center; gap: 8px; padding: 14px 16px; background: #221708; color: #cbb99f; font-family: var(--font-mono); font-size: 11.5px; }
.channel-dot { width: 7px; height: 7px; border-radius: 50%; }
.channel-dot--voice { background: var(--accent); box-shadow: 0 0 8px rgba(181, 84, 31, .6); }
.channel-dot--whatsapp { background: #7fae5a; }
.channel-dot--email { background: #b08a52; }
.channel-dot--chat { background: #a4785c; }

/* Additional scene panels: call-flow (dialer), retrieval, channels, cost, matrix — share the .scene-frame shell and .ledger typography above. */
.call-flow { padding: 6px 16px 4px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.call-flow-head { display: grid; grid-template-columns: 120px 1fr 60px; gap: 10px; padding: 7px 0; color: #93816d; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .05em; text-transform: uppercase; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.call-flow-row { display: grid; grid-template-columns: 120px 1fr 60px; gap: 10px; padding: 8px 0; color: #cbb99f; font-family: var(--font-mono); font-size: 10.5px; border-bottom: 1px dashed rgba(255, 255, 255, .06); }
.call-flow-row:last-child { border-bottom: 0; }
.call-flow-stage { color: #e8a875; font-weight: 600; }
.call-flow-time { color: #93816d; text-align: right; }

.retrieval-panel .ledger-head, .retrieval-panel .ledger-row { grid-template-columns: 1.3fr 1fr 60px; align-items: start; }
.retrieval-panel .ledger-row span:first-child { white-space: normal; line-height: 1.5; }
.retrieval-panel .ledger-row span:last-child { color: var(--accent); font-family: var(--font-mono); text-align: right; }
.scene-note { padding: 12px 16px 16px; border-top: 1px solid rgba(255, 255, 255, .08); color: #93816d; font-family: var(--font-mono); font-size: 10.5px; line-height: 1.6; }

.cost-panel { padding: 18px 16px; }
.cost-row { display: grid; grid-template-columns: 130px 1fr 84px; align-items: center; gap: 12px; padding: 10px 0; }
.cost-row span:first-child { color: #cbb99f; font-family: var(--font-mono); font-size: 10.5px; }
.cost-bar { position: relative; height: 8px; border-radius: 999px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.cost-bar span { position: absolute; inset: 0 auto 0 0; border-radius: 999px; background: var(--accent); }
.cost-value { color: #e8a875; font-family: var(--font-mono); font-size: 10.5px; text-align: right; }
.cost-note { margin-top: 8px; padding-top: 12px; border-top: 1px solid rgba(255, 255, 255, .08); color: #93816d; font-family: var(--font-mono); font-size: 10.5px; line-height: 1.6; }

.hero-console { position: absolute; z-index: 6; right: -18px; bottom: -22px; width: 270px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-lg); }
.console-head { display: flex; align-items: center; gap: 9px; padding: 11px 14px; border-bottom: 1px solid var(--line); color: var(--muted); font-family: var(--font-mono); font-size: 10px; letter-spacing: .04em; text-transform: uppercase; }
.console-head span:last-child { margin-left: auto; color: var(--muted-2); text-transform: none; }
.console-light { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.console-lines { margin: 0; padding: 10px 14px 13px; list-style: none; }
.console-lines li { display: grid; grid-template-columns: 34px 1fr; align-items: baseline; gap: 7px; padding: 5px 0; color: var(--muted); font-family: var(--font-mono); font-size: 11px; line-height: 1.5; }
.console-time { color: var(--muted-2); font-size: 10px; }
.console-lines b { color: var(--ink); font-weight: 600; }
.console-foot { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--line); color: var(--muted-2); font-family: var(--font-mono); font-size: 10px; }
.console-pulse { flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.js-ready .console-lines li { opacity: 0; transform: translateY(6px); animation: console-line-in .5s ease var(--line-delay, 0s) forwards; }
@keyframes console-line-in { to { opacity: 1; transform: none; } }

/* ============================================================
   Channel strip
   ============================================================ */
.channel-strip { padding: 20px 0; border-top: 1px solid rgba(255, 255, 255, .08); border-bottom: 1px solid rgba(255, 255, 255, .08); background: var(--ink); color: #fff; }
.channel-strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.channel-strip p { margin: 0; color: #b39a7d; font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.channel-list { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.channel-list span { padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px; color: #ecdfcd; font-family: var(--font-mono); font-size: 11px; }

/* Trust strip (injected on home) */
.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.trust-strip-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; padding: 22px 0; }
.trust-strip-grid div { display: flex; min-height: 48px; flex-direction: column; justify-content: center; padding-left: 14px; border-left: 2px solid var(--accent); }
.trust-strip-grid strong { color: var(--ink); font-size: 14px; font-weight: 700; }
.trust-strip-grid span { color: var(--muted); font-size: 12.5px; line-height: 1.45; }

/* ============================================================
   Sections
   ============================================================ */
.section { position: relative; padding: 96px 0; }
.section--light { background: var(--surface); color: var(--text); }
.section--muted { background: var(--canvas); color: var(--text); }
.section--dark { background: var(--ink); color: #fff; }
.section--dark + .section--dark { border-top: 1px solid rgba(255, 255, 255, .06); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: #d9c9b8; }
.page-hero--dark h1, .page-hero--dark h2, .page-hero--dark h3, .home-hero h1, .home-hero h2, .home-hero h3 { color: #fff; }
.split-heading { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(260px, .75fr); align-items: end; gap: 56px; margin-bottom: 52px; }
.split-heading h2 { max-width: 640px; margin-bottom: 0; }
.section-lede { max-width: 460px; margin-bottom: 0; color: var(--muted); font-size: 1.02rem; line-height: 1.65; }
.section--dark .section-lede { color: #d9c9b8; }
.alignment-section { padding-top: 76px; padding-bottom: 76px; }
.qualification-note { max-width: 800px; margin: 26px 0 0; padding: 12px 16px; border-left: 2px solid var(--muted-2); color: var(--muted); font-size: 13px; line-height: 1.55; }

/* Feature cards */
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.feature-card { min-height: 220px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease; }
.section--dark .feature-card { border-color: rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .04); box-shadow: none; }
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--line-strong); }
.section--dark .feature-card:hover { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .2); }
.card-topline { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 34px; }
.card-index { color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.card-kicker, .related-type, .article-meta { color: var(--accent-ink); font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; }
.section--dark .card-kicker { color: #e8a875; }
.feature-card h3 { color: var(--ink); }
.section--dark .feature-card h3 { color: #fff; }
.feature-card p { color: var(--muted); font-size: .92rem; margin-bottom: 0; }
.section--dark .feature-card p { color: #d9c9b8; }
.feature-card .text-link { margin-top: 12px; }

/* Problem grid + journey */
.problem-grid, .audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.problem-card { min-height: 200px; padding: 24px; border: 1px solid var(--line); border-top: 2px solid var(--accent); border-radius: 0 0 var(--radius-md) var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.problem-card:nth-child(2) { border-top-color: var(--ink-3); }
.problem-card:nth-child(3) { border-top-color: var(--warn); }
.problem-card h3 { color: var(--ink); }
.problem-card > span { display: block; margin-bottom: 36px; color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.problem-card p { max-width: 300px; margin-bottom: 0; color: var(--muted); }

.journey-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.journey-line { position: absolute; top: 27px; right: 7%; left: 7%; height: 1px; background: rgba(255, 255, 255, .14); }
.journey-card { position: relative; z-index: 1; padding: 0 14px 8px 0; }
.journey-card h3 { color: #fff; }
.journey-card .step-number { display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 26px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 50%; background: var(--ink-2); color: #e8a875; font-family: var(--font-mono); font-size: 12px; }
.journey-card p { max-width: 220px; color: #d9c9b8; font-size: .92rem; margin-bottom: 0; }

/* AI feature block */
.ai-feature-section { background: var(--ink); color: #fff; }
.ai-feature-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .86fr 1fr; align-items: center; gap: 64px; }
.ai-copy { max-width: 480px; }
.ai-copy h2 { max-width: 460px; color: #fff; }
.ai-copy p { color: #d9c9b8; font-size: 1.02rem; }
.ai-stack { display: flex; flex-direction: column; gap: 12px; }
.ai-stack-card { position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 100px; padding: 22px; border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--radius-md); background: rgba(255, 255, 255, .06); box-shadow: var(--shadow-md); }
.ai-stack-card span { color: #e8a875; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.ai-stack-card strong { margin-top: 11px; color: #fff; font-size: 1.2rem; font-family: var(--font-display); font-weight: 600; }
.ai-stack-card--front { border-color: rgba(181, 84, 31, .45); background: rgba(181, 84, 31, .12); }
.ai-stack-card--front i { position: absolute; right: 20px; bottom: 18px; color: #e8a875; font-size: 22px; font-style: normal; }

/* Trust grid */
.trust-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 80px; align-items: start; }
.trust-copy { max-width: 500px; }
.trust-copy p { color: var(--muted); }
.trust-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line); }
.trust-list > div { min-height: 150px; padding: 22px 24px 22px 0; border-bottom: 1px solid var(--line); }
.trust-list > div:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
.trust-symbol { display: block; margin-bottom: 18px; color: var(--accent); font-size: 20px; }
.trust-list strong { display: block; margin-bottom: 5px; color: var(--ink); }
.trust-list p { max-width: 220px; margin-bottom: 0; color: var(--muted); font-size: .87rem; }

.audience-card { position: relative; display: flex; min-height: 200px; flex-direction: column; padding: 22px; border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius-md); background: rgba(255, 255, 255, .04); transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.audience-card:hover { background: rgba(255, 255, 255, .08); transform: translateY(-3px); border-color: rgba(255, 255, 255, .2); }
.audience-card > span:first-child { color: #e8a875; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.audience-card strong { margin-top: auto; margin-bottom: 8px; color: #fff; font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; }
.audience-card p { margin-bottom: 18px; color: #d9c9b8; font-size: .9rem; }
.audience-card .related-arrow { color: #e8a875; font-size: 18px; }

.resource-preview { border-top: 1px solid var(--line); }
.resource-row { display: grid; grid-template-columns: 42px 1fr 26px; align-items: center; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); transition: padding .18s ease, background .18s ease; }
.resource-row:hover { padding-right: 12px; padding-left: 12px; background: var(--canvas); }
.resource-row > span:first-child { color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.resource-row strong { display: block; color: var(--ink); font-size: 1.05rem; }
.resource-row p { margin: 3px 0 0; color: var(--muted); font-size: .88rem; }
.resource-row .related-arrow { color: var(--accent); font-size: 18px; }

/* Flow strip */
.flow-strip { margin: 0 0 52px; padding: 22px 24px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--canvas); }
.section--dark .flow-strip { border-color: rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .04); }
.flow-strip-label { display: block; margin-bottom: 16px; color: var(--muted); font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.section--dark .flow-strip-label { color: #d9c9b8; }
.flow-strip-track { display: flex; align-items: stretch; gap: 0; }
.flow-node { position: relative; display: flex; flex: 1; flex-direction: column; gap: 6px; padding: 0 18px 0 0; }
.flow-node:not(:last-child)::after { position: absolute; top: 10px; right: 0; left: calc(100% - 14px); height: 1px; background: var(--line-strong); content: ''; }
.section--dark .flow-node:not(:last-child)::after { background: rgba(255, 255, 255, .18); }
.flow-node-index { color: var(--accent); font-family: var(--font-mono); font-size: 12px; font-weight: 500; }
.section--dark .flow-node-index { color: #e8a875; }
.flow-node-label { color: var(--ink); font-weight: 600; font-size: .95rem; }
.section--dark .flow-node-label { color: #fff; }

.step-list { border-top: 1px solid var(--line); }
.section--dark .step-list { border-color: rgba(255, 255, 255, .12); }
.step-item { display: grid; grid-template-columns: 54px 1fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.section--dark .step-item { border-color: rgba(255, 255, 255, .12); }
.step-item h3 { color: var(--ink); }
.section--dark .step-item h3 { color: #fff; }
.step-number { color: var(--accent-ink); font-family: var(--font-mono); font-size: 12px; }
.section--dark .step-number { color: #e8a875; }
.step-item p { max-width: 600px; margin-bottom: 0; color: var(--muted); }
.section--dark .step-item p { color: #d9c9b8; }

/* CTA */
.cta-section { padding-top: 0; background: var(--surface); }
.cta-panel { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 40px; min-height: 260px; overflow: hidden; padding: 48px 56px; border-radius: var(--radius-lg); background: var(--ink); color: #fff; box-shadow: var(--shadow-lg); }
.cta-copy { max-width: 560px; }
.cta-copy h2 { margin-bottom: 12px; color: #fff; }
.cta-copy p { margin-bottom: 0; color: #d9c9b8; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Related + FAQ */
.related-section { padding-top: 76px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.related-card { position: relative; display: flex; min-height: 130px; flex-direction: column; justify-content: space-between; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); transition: border-color .18s ease, box-shadow .18s ease; }
.related-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); }
.related-card strong { max-width: 240px; color: var(--ink); font-size: 1.02rem; line-height: 1.3; }
.related-arrow { align-self: flex-end; color: var(--accent); font-size: 18px; }

.faq-section { padding-top: 84px; }
.faq-list { max-width: 860px; margin-top: 44px; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; cursor: pointer; list-style: none; color: var(--ink); font-size: 1.02rem; font-weight: 700; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary span { color: var(--accent); font-size: 20px; font-weight: 400; transition: transform .18s ease; }
.faq-item[open] summary span { transform: rotate(45deg); }
.faq-item[open] summary { padding-bottom: 12px; }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.faq-answer > div { overflow: hidden; }
.faq-item[open] .faq-answer { grid-template-rows: 1fr; }
.faq-item p { max-width: 740px; margin: 0; padding: 0 40px 22px 0; color: var(--muted); }

.breadcrumb-wrap { padding-top: 20px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.breadcrumbs a:hover { color: var(--accent-ink); }

/* Articles */
.article-section { padding-top: 60px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; align-items: start; gap: 64px; }
.article-content { max-width: 720px; }
.article-meta { margin-bottom: 36px; }
.article-block { padding: 26px 0 32px; border-top: 1px solid var(--line); }
.article-block h2 { margin-bottom: 12px; font-size: clamp(1.5rem, 2.6vw, 2.15rem); }
.article-block p { margin-bottom: 0; color: var(--muted); font-size: 1.04rem; line-height: 1.75; }
.article-callout { display: flex; gap: 15px; margin-top: 24px; padding: 20px; border-left: 2px solid var(--accent); background: var(--accent-tint); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.callout-mark { color: var(--accent); font-size: 18px; }
.article-callout strong { display: block; margin-bottom: 5px; color: var(--ink); }
.article-callout p { margin: 0; color: var(--muted); }
.article-aside { position: sticky; top: 92px; }
.aside-card { display: flex; flex-direction: column; gap: 11px; margin-bottom: 14px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.aside-card .eyebrow { margin-bottom: 4px; }
.aside-card a { color: var(--muted); font-size: .87rem; }
.aside-card a:hover { color: var(--accent-ink); }
.aside-card--dark { border-color: rgba(255, 255, 255, .12); background: var(--ink); color: #fff; }
.aside-card--dark strong { margin: 10px 0 12px; color: #fff; font-size: 1.08rem; font-family: var(--font-display); }

/* Calculator / checklist / forms / legal */
.calculator-layout, .checklist-layout, .form-layout, .legal-layout { display: grid; grid-template-columns: minmax(0, .88fr) minmax(400px, 1.12fr); gap: 64px; align-items: start; }
.calculator-panel { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-md); }
.calculator-panel h2 { font-size: 2rem; }
.calculator-panel > p { color: var(--muted); }
.calculator-fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 28px; }
label { display: flex; flex-direction: column; gap: 7px; color: var(--ink); font-size: .82rem; font-weight: 700; }
input, select, textarea { width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: var(--radius-sm); outline: none; background: var(--canvas); color: var(--text); font-size: .9rem; transition: border .15s ease, box-shadow .15s ease; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-tint); }
input[type="range"] { padding: 0; accent-color: var(--accent); }
output { color: var(--accent-ink); font-family: var(--font-mono); font-size: 11px; }
.calc-result { margin-top: 26px; padding-top: 21px; border-top: 1px solid var(--line); }
.calc-result span, .calc-result small { display: block; color: var(--muted); font-size: .78rem; }
.calc-result strong { display: block; margin: 8px 0 4px; color: var(--ink); font-family: var(--font-display); font-size: 2.4rem; font-weight: 600; }
.calculator-notes { display: grid; gap: 0; border-top: 1px solid var(--line); }
.note-card { padding: 20px 0; border-bottom: 1px solid var(--line); }
.note-card > span { color: var(--accent-ink); font-family: var(--font-mono); font-size: 11px; }
.note-card h3 { margin: 11px 0 6px; color: var(--ink); }
.note-card p { max-width: 420px; margin-bottom: 0; color: var(--muted); }
.checklist { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-md); }
.checklist label { display: grid; grid-template-columns: 18px 1fr; align-items: start; gap: 11px; padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--text); line-height: 1.5; font-weight: 500; }
.checklist input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--accent); }
.checklist-score { display: flex; align-items: baseline; gap: 8px; padding-top: 22px; color: var(--muted); font-family: var(--font-mono); font-size: 11px; }
.checklist-score strong { color: var(--accent-ink); font-size: 26px; }

.tco-result { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; padding-top: 21px; border-top: 1px solid var(--line); }
.tco-result-col span { display: block; color: var(--muted); font-size: .78rem; }
.tco-result-col strong { display: block; margin: 8px 0 4px; color: var(--ink); font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; }
.tco-result-col small { display: block; color: var(--muted); font-size: .74rem; }
.tco-result-col--diff strong { color: var(--accent-ink); }

.quiz-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(320px, .62fr); gap: 48px; align-items: start; }
.quiz-intro { position: sticky; top: 96px; }
.quiz-intro h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); }
.quiz-intro > p { color: var(--muted); }
.quiz-form { display: grid; gap: 20px; }
.quiz-question { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-md); }
.quiz-question legend { display: flex; flex-direction: column; gap: 6px; padding: 0 0 14px; color: var(--ink); font-weight: 700; line-height: 1.4; }
.quiz-question-index { color: var(--accent-ink); font-family: var(--font-mono); font-size: 11px; font-weight: 600; }
.quiz-option { display: grid; grid-template-columns: 18px 1fr; align-items: start; gap: 11px; padding: 10px 0; border-top: 1px solid var(--line); color: var(--text); font-size: .9rem; font-weight: 500; }
.quiz-option:first-of-type { border-top: none; }
.quiz-option input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--accent); }
.quiz-result { position: sticky; top: 96px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-md); }
.quiz-result h3 { margin: 8px 0 10px; font-size: 1.3rem; }
.quiz-result-bar { height: 8px; margin: 18px 0; border-radius: 999px; background: var(--line); overflow: hidden; }
.quiz-result-bar span { display: block; height: 100%; background: var(--accent); transition: width .2s ease; }
.quiz-result-note { color: var(--muted); font-size: .82rem; }

.form-section { padding-top: 64px; }
.form-intro { max-width: 460px; }
.form-intro h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
.form-intro > p { color: var(--muted); font-size: 1.02rem; }
.form-promise { display: flex; gap: 12px; margin-top: 30px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--canvas); }
.form-promise > span { color: var(--accent); }
.form-promise p { margin: 0; color: var(--muted); font-size: .85rem; line-height: 1.55; }
.lead-form { display: flex; flex-direction: column; gap: 16px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-md); }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.consent-line { display: grid; grid-template-columns: 17px 1fr; align-items: start; gap: 9px; color: var(--muted); font-size: .74rem; font-weight: 500; line-height: 1.45; }
.consent-line input { width: 16px; height: 16px; accent-color: var(--accent); }
.consent-line a { color: var(--accent-ink); text-decoration: underline; }
.form-status { min-height: 22px; margin: -2px 0 0; color: var(--accent-ink); font-size: .85rem; }
.form-status[data-error="true"] { color: #b3261e; }

.legal-section { padding-top: 60px; }
.legal-nav { position: sticky; top: 92px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--canvas); }
.legal-nav span { color: var(--muted); font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; }
.legal-content { max-width: 720px; }
.legal-content section { padding: 24px 0; border-top: 1px solid var(--line); }
.legal-content h2 { margin-bottom: 10px; font-size: 1.7rem; }
.legal-content p { color: var(--muted); }
.legal-notice { margin-top: 18px; padding: 18px; border-left: 2px solid var(--warn); background: var(--warn-tint); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.legal-notice p { margin: 4px 0 0; }

/* Integration / architecture / industry chip rows */
.integration-matrix { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.integration-matrix div { min-height: 110px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.integration-matrix strong { display: block; margin-bottom: 8px; color: var(--ink); font-size: 16px; font-weight: 700; }
.integration-matrix span { color: var(--muted); font-size: 13px; line-height: 1.5; }
.architecture-row { display: flex; flex-wrap: wrap; gap: 10px; }
.architecture-row span, .industry-tags span { display: inline-flex; align-items: center; min-height: 36px; padding: 7px 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink); font-size: 13px; box-shadow: var(--shadow-sm); }
.industry-tags { display: flex; flex-wrap: wrap; gap: 10px; }

/* Comparison tables (real HTML tables, per AEO tactic) */
.compare-section { padding-top: 48px; }
.compare-disclaimer { max-width: 900px; margin: 0 0 28px; padding: 14px 18px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--canvas-2); color: var(--muted); font-size: .85rem; line-height: 1.55; }
.compare-disclaimer strong { color: var(--ink); }
.compare-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.compare-table { width: 100%; min-width: 720px; border-collapse: collapse; background: var(--surface); font-size: .92rem; }
.compare-table th, .compare-table td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.5; }
.compare-table thead th { border-bottom: 2px solid var(--line-strong); background: var(--canvas-2); color: var(--ink); font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.compare-table thead th:nth-child(2) { color: var(--accent-ink); }
.compare-table tbody th { width: 220px; background: var(--canvas); color: var(--ink); font-size: .86rem; font-weight: 700; }
.compare-table tbody td { color: var(--muted); }
.compare-table tbody td:nth-child(2) { color: var(--text); font-weight: 500; background: var(--accent-tint); }
.compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: 0; }

/* Pricing tiers */
.pricing-section { padding-top: 48px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.pricing-card { position: relative; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-sm); }
.pricing-card--featured { border-color: var(--accent); box-shadow: var(--shadow-md); }
.pricing-badge { position: absolute; top: -12px; right: 24px; padding: 5px 12px; border-radius: 999px; background: var(--accent); color: #fff; font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.pricing-card h3 { margin-bottom: 6px; font-size: 1.4rem; }
.pricing-tagline { margin-bottom: 18px; color: var(--muted); font-size: .88rem; }
.pricing-price { margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line); color: var(--accent-ink); font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; }
.pricing-features { flex: 1; margin: 0 0 24px; padding: 0; list-style: none; }
.pricing-features li { position: relative; padding: 8px 0 8px 22px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .88rem; line-height: 1.5; }
.pricing-features li::before { position: absolute; left: 0; color: var(--accent); content: '\2713'; font-weight: 700; }
.pricing-features li:last-child { border-bottom: 0; }

/* Footer */
.site-footer { padding: 64px 0 24px; background: var(--ink); color: #fff; }
.footer-top { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; padding-bottom: 52px; }
.brand--footer { margin-bottom: 18px; color: #fff; }
.brand--footer .brand-mark { background: var(--accent); }
.brand--footer .brand-mark span { color: var(--ink); }
.footer-brand p { max-width: 250px; color: #b39a7d; font-size: .89rem; }
.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.footer-links h2 { margin-bottom: 16px; color: #a88a63; font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.footer-links a { display: block; width: fit-content; margin-bottom: 10px; color: #d9c9b8; font-size: .86rem; }
.footer-links a:hover, .footer-bottom a:hover { color: #e8a875; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); color: #a88a63; font-family: var(--font-mono); font-size: 11px; }
.footer-bottom div { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-bottom a { color: #cbb99f; }

/* Reveal + misc */
.reveal { opacity: 1; transform: none; }
.js-ready .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease var(--delay, 0ms), transform .5s cubic-bezier(.2, .8, .2, 1) var(--delay, 0ms); }
.js-ready .reveal.is-visible { opacity: 1; transform: none; }

a[href^="https://"]:not([href^="https://www.voz360.com"])::after { padding-left: 4px; content: "\2197"; font-family: var(--font-mono); font-size: 10px; }

.to-top { position: fixed; z-index: 60; right: 20px; bottom: 20px; display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); box-shadow: var(--shadow-md); color: var(--ink); opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .2s ease, transform .2s ease, background .2s ease; cursor: pointer; }
.to-top:hover { background: var(--ink); color: #fff; }
.to-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .mega-panel { position: static; visibility: visible; opacity: 1; transform: none; box-shadow: none; border: 0; border-radius: 0; width: auto; pointer-events: auto; display: none; background: var(--canvas-2); margin: 4px 0; }
  .nav-item.is-open .mega-panel { display: block; }
  .mega-panel-inner { grid-template-columns: 1fr; padding: 16px; }
  .mega-intro { padding-right: 0; padding-bottom: 14px; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr); gap: 32px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { gap: 44px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .integration-matrix { grid-template-columns: repeat(2, 1fr); }
  .trust-strip-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-item { flex-direction: column; }
  .nav-item > a, .nav-trigger { justify-content: space-between; padding: 13px 4px; border-bottom: 1px solid var(--line); border-radius: 0; font-size: 15px; }
}

@media (max-width: 780px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .header-inner { min-height: 60px; }
  .menu-toggle { display: block; }
  body.menu-open { overflow: hidden; }
  .menu-backdrop { position: fixed; z-index: 49; inset: 60px 0 0; display: block; border: 0; background: rgba(42, 32, 25, .35); opacity: 0; pointer-events: none; transition: opacity .18s ease; }
  body.menu-open .menu-backdrop { opacity: 1; pointer-events: auto; }
  .site-nav { position: absolute; z-index: 51; top: calc(100% + 1px); right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 18px; max-height: calc(100vh - 60px); padding: 18px 16px 22px; overflow-y: auto; border-bottom: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-lg); }
  .site-nav.is-open { display: flex; }
  .nav-actions { flex-direction: column; align-items: stretch; gap: 12px; padding-top: 6px; }
  .nav-actions .button { width: 100%; }
  .sign-in { padding: 6px 4px; }
  .page-hero { padding: 56px 0 48px; }
  .hero-grid, .hero-grid--home { display: block; min-height: auto; }
  .hero-copy { max-width: none; }
  .page-hero:not(.home-hero) h1 { font-size: clamp(2.2rem, 10vw, 3rem); }
  h2 { font-size: clamp(1.7rem, 8vw, 2.4rem); }
  .hero-visual { height: auto; margin-top: 28px; }
  .hero-console { position: static; width: 100%; margin-top: 16px; }
  .channel-strip-inner { display: block; }
  .channel-list { justify-content: flex-start; margin-top: 14px; }
  .trust-strip-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
  .split-heading { display: block; margin-bottom: 32px; }
  .split-heading .section-lede { margin-top: 16px; }
  .problem-grid, .audience-grid, .journey-grid, .related-grid, .integration-matrix { grid-template-columns: 1fr; }
  .problem-card { min-height: 0; }
  .problem-card > span { margin-bottom: 22px; }
  .journey-line { top: 0; right: auto; bottom: 0; left: 26px; width: 1px; height: auto; background: rgba(255, 255, 255, .14); }
  .journey-card { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 0 0 22px; }
  .journey-card .step-number { margin-bottom: 0; }
  .flow-strip-track { flex-direction: column; gap: 14px; }
  .flow-node:not(:last-child)::after { display: none; }
  .ai-feature-grid, .trust-grid, .calculator-layout, .checklist-layout, .form-layout, .legal-layout, .article-layout, .quiz-layout { display: block; }
  .ai-stack { min-height: 300px; margin-top: 24px; }
  .trust-list { margin-top: 36px; }
  .trust-list > div { min-height: 0; }
  .cta-panel { display: block; padding: 30px 22px; }
  .cta-actions { margin-top: 24px; }
  .cta-actions .button { width: 100%; }
  .article-aside { position: static; margin-top: 32px; }
  .calculator-panel, .checklist, .lead-form, .quiz-result { margin-top: 32px; }
  .calculator-fields, .form-row, .tco-result { grid-template-columns: 1fr; }
  .quiz-intro, .quiz-result { position: static; }
  .ledger-head, .ledger-row { grid-template-columns: 50px 92px 1fr 1fr; font-size: 9px; }
  .footer-top { display: block; }
  .footer-links { grid-template-columns: repeat(2, 1fr); margin-top: 40px; row-gap: 32px; }
  .footer-bottom { display: block; }
  .footer-bottom div { margin-top: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js-ready .reveal { opacity: 1; transform: none; }
}