:root {
  --ink: #161716;
  --ink-soft: #30322f;
  --muted: #6f726c;
  --quiet: #92958e;
  --line: #dfe2db;
  --line-soft: #eaebe7;
  --canvas: #f5f6f3;
  --surface: #ffffff;
  --surface-soft: #fafbf8;
  --dark: #191b19;
  --dark-soft: #232623;
  --violet: #6c5ce7;
  --violet-bright: #8a78f5;
  --violet-soft: #eeebff;
  --green: #277b54;
  --green-soft: #e8f5ee;
  --amber: #986817;
  --amber-soft: #fff3da;
  --shadow-sm: 0 2px 5px rgba(24, 27, 22, .03), 0 12px 32px rgba(24, 27, 22, .04);
  --shadow-lg: 0 34px 90px rgba(24, 27, 22, .14), 0 8px 24px rgba(24, 27, 22, .08);
  color: var(--ink);
  background: var(--canvas);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; overflow-x: hidden; background: var(--canvas); color: var(--ink); }
button, input, textarea { color: inherit; font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button { cursor: pointer; }
svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.container { width: min(1200px, calc(100% - 64px)); margin: 0 auto; }
.skip-link { position: fixed; z-index: 200; top: 12px; left: 12px; border-radius: 9px; background: var(--dark); color: #fff; padding: 10px 14px; font-size: 13px; font-weight: 650; text-decoration: none; transform: translateY(-160%); transition: transform .15s ease; }
.skip-link:focus { outline: 3px solid rgba(108,92,231,.3); outline-offset: 2px; transform: translateY(0); }

/* Header */
.site-header { position: fixed; z-index: 50; top: 0; right: 0; left: 0; border-bottom: 1px solid transparent; transition: background .2s ease, border .2s ease, box-shadow .2s ease; }
.site-header.scrolled { border-color: rgba(222,225,218,.88); background: rgba(247,248,245,.88); box-shadow: 0 6px 24px rgba(26,29,24,.04); backdrop-filter: blur(18px); }
.header-inner { display: grid; width: min(1280px, calc(100% - 48px)); height: 76px; grid-template-columns: max-content minmax(0, 1fr) max-content; align-items: center; column-gap: 28px; margin: 0 auto; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 720; letter-spacing: -.03em; text-decoration: none; }
.brand-symbol { position: relative; display: grid; width: 34px; height: 34px; place-items: center; overflow: hidden; border-radius: 11px; background: var(--dark); }
.brand-symbol::before, .brand-symbol::after, .brand-symbol i, .mini-z::before, .mini-z::after, .mini-z i { position: absolute; width: 15px; height: 2px; border-radius: 99px; background: #fff; content: ""; transform-origin: center; }
.brand-symbol::before, .mini-z::before { transform: translateY(-4px) rotate(-31deg); }
.brand-symbol i, .mini-z i { transform: translateY(1px) rotate(31deg); }
.brand-symbol::after, .mini-z::after { width: 11px; transform: translate(2px, 5px) rotate(-31deg); }
.desktop-nav { display: flex; min-width: 0; align-items: center; justify-content: center; gap: clamp(18px, 1.6vw, 30px); }
.desktop-nav a { color: #666963; font-size: 13px; font-weight: 560; text-decoration: none; transition: color .15s ease; }
.desktop-nav a:hover { color: var(--ink); }
.header-actions { display: flex; align-items: center; justify-self: end; gap: 18px; }
.header-cta { display: inline-flex; min-height: 40px; align-items: center; gap: 12px; border-radius: 11px; background: var(--dark); color: #fff; padding: 0 14px; font-size: 12px; font-weight: 650; text-decoration: none; box-shadow: 0 8px 20px rgba(23,25,23,.12); transition: transform .15s ease, background .15s ease; }
.header-cta:hover { background: #292c29; transform: translateY(-1px); }
.header-cta span { color: #b7bbb3; }
.menu-button { display: none; width: 40px; height: 40px; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.8); }
.menu-button span { display: block; width: 17px; height: 1.5px; border-radius: 99px; background: var(--ink); transition: transform .2s ease; }
.menu-button span + span { margin-top: 5px; }
.menu-button.open span:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu-button.open span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
.mobile-nav { display: none; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 154px 0 0; }
.hero::before { position: absolute; top: 0; left: 50%; width: 1px; height: 100%; background: linear-gradient(transparent, rgba(210,213,207,.6) 25%, transparent 90%); content: ""; }
.hero-glow { position: absolute; top: -300px; left: 52%; width: 900px; height: 780px; border-radius: 50%; background: radial-gradient(circle, rgba(111,91,232,.14), rgba(111,91,232,.035) 38%, transparent 68%); transform: translateX(-50%); pointer-events: none; }
.hero-grid { position: relative; z-index: 2; display: grid; min-height: 610px; grid-template-columns: minmax(0,.92fr) minmax(500px,1.08fr); align-items: center; gap: 54px; }
.hero-copy { padding-bottom: 30px; }
.hero-kicker { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 99px; background: rgba(255,255,255,.64); color: #686b65; padding: 7px 11px; font-size: 12px; font-weight: 650; box-shadow: var(--shadow-sm); }
.hero-kicker i { width: 7px; height: 7px; border-radius: 50%; background: var(--violet); box-shadow: 0 0 0 4px rgba(108,92,231,.08); }
.hero-copy h1 { max-width: 660px; margin: 24px 0 0; font-size: clamp(50px, 5.3vw, 76px); font-weight: 620; letter-spacing: -.072em; line-height: .98; }
.hero-copy h1 em, .section-intro h2 em, .workflow-heading h2 em, .models-heading h2 em, .trust-copy h2 em, .faq-heading h2 em, .final-cta h2 em { color: #72756e; font-style: normal; }
.hero-copy > p { max-width: 560px; margin: 25px 0 0; color: #686b65; font-size: 17px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 13px; margin-top: 31px; }
.primary-cta, .secondary-cta { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; border-radius: 13px; font-size: 14px; font-weight: 650; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.primary-cta { gap: 35px; background: var(--dark); color: #fff; padding: 0 18px; box-shadow: 0 12px 30px rgba(23,25,23,.14); }
.primary-cta:hover { background: #292c29; box-shadow: 0 16px 36px rgba(23,25,23,.19); transform: translateY(-2px); }
.primary-cta span { color: #b7bbb3; font-size: 17px; }
.secondary-cta { gap: 9px; border: 1px solid var(--line); background: rgba(255,255,255,.58); color: #555852; padding: 0 16px; }
.secondary-cta:hover { border-color: #cfd2cb; background: #fff; transform: translateY(-1px); }
.play-icon { display: grid; width: 25px; height: 25px; place-items: center; border-radius: 50%; background: #ebece8; color: #474a45; font-size: 12px; text-indent: 1px; }
.hero-assurances { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 22px; color: #858880; font-size: 12px; }
.hero-assurances span { display: flex; align-items: center; gap: 6px; }
.hero-assurances i { display: grid; width: 17px; height: 17px; place-items: center; border: 1px solid #d5d9d1; border-radius: 50%; color: var(--green); font-size: 12px; font-style: normal; }

.hero-visual { position: relative; min-height: 590px; }
.visual-orbit { position: absolute; border: 1px solid rgba(108,92,231,.15); border-radius: 50%; pointer-events: none; }
.orbit-one { top: 20px; left: 22px; width: 540px; height: 540px; transform: rotate(21deg); }
.orbit-two { top: 101px; left: -25px; width: 620px; height: 360px; transform: rotate(-13deg); }
.demo-window { position: absolute; z-index: 3; top: 38px; right: 0; width: min(600px, 95%); overflow: hidden; border: 1px solid #d8dbd4; border-radius: 22px; background: rgba(255,255,255,.95); box-shadow: var(--shadow-lg); transform: rotate(-1.2deg); backdrop-filter: blur(12px); }
.demo-topbar { display: grid; min-height: 58px; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid #ebede8; background: #fbfcf9; padding: 0 16px; }
.demo-brand { display: flex; align-items: center; gap: 8px; }
.demo-brand b { font-size: 12px; font-weight: 680; }
.mini-z { position: relative; display: grid; width: 27px; height: 27px; flex: 0 0 27px; place-items: center; overflow: hidden; border-radius: 8px; background: var(--dark); }
.mini-z::before, .mini-z::after, .mini-z i { width: 12px; height: 1.5px; }
.mini-z::before { transform: translateY(-3px) rotate(-31deg); }
.mini-z i { transform: translateY(1px) rotate(31deg); }
.mini-z::after { width: 9px; transform: translate(2px, 4px) rotate(-31deg); }
.mini-z.light { background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.mini-z.light::before, .mini-z.light::after, .mini-z.light i { background: var(--dark); }
.demo-project { display: flex; align-items: center; gap: 7px; color: #70736d; font-size: 12px; }
.demo-project span { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 7px; background: #2c526c; color: #fff; font-size: 12px; font-weight: 700; }
.window-actions { display: flex; justify-content: flex-end; gap: 4px; }
.window-actions i { width: 5px; height: 5px; border-radius: 50%; background: #c4c7c0; }
.demo-content { min-height: 365px; padding: 24px 25px 15px; }
.demo-user, .demo-agent { display: grid; grid-template-columns: 31px minmax(0,1fr); gap: 11px; }
.demo-user > span { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 9px; background: #967087; color: #fff; font-size: 12px; font-weight: 700; }
.demo-user small { color: #8e9189; font-size: 12px; }
.demo-user p { max-width: 420px; margin: 6px 0 0; border-radius: 4px 12px 12px 12px; background: #eff0ec; padding: 10px 12px; color: #3d403b; font-size: 12px; line-height: 1.55; }
.demo-agent { margin-top: 22px; }
.demo-agent-body { min-width: 0; }
.demo-agent-head { display: flex; align-items: center; gap: 8px; }
.demo-agent-head b { font-size: 12px; }
.demo-agent-head span { border-radius: 99px; background: var(--violet-soft); color: #5a49c8; padding: 4px 7px; font-size: 12px; }
.demo-agent-body > p { margin: 8px 0 0; color: #555852; font-size: 12px; line-height: 1.55; transition: opacity .15s ease; }
.demo-progress-card { margin-top: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fafbf8; padding: 11px 12px; }
.demo-progress-card > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.demo-progress-card > div:first-child > span { display: flex; align-items: center; gap: 7px; }
.demo-progress-card > div:first-child i { width: 6px; height: 6px; border-radius: 50%; background: var(--violet); box-shadow: 0 0 0 4px rgba(108,92,231,.08); }
.demo-progress-card b, .demo-progress-card em { color: #555852; font-size: 12px; font-style: normal; }
.demo-progress { height: 4px; overflow: hidden; margin: 10px 0 8px; border-radius: 99px; background: #e6e8e3; }
.demo-progress > i { display: block; width: 18%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--violet), var(--violet-bright)); transition: width .45s ease; }
.demo-stages { display: grid; grid-template-columns: repeat(5,1fr); color: #a0a39c; font-size: 10px; }
.demo-stages span.active { color: #5548a9; font-weight: 650; }
.demo-result { display: flex; visibility: hidden; align-items: center; gap: 10px; margin: 13px 0 0 42px; border: 1px solid #cce6d7; border-radius: 11px; background: var(--green-soft); padding: 9px 10px; opacity: 0; transform: translateY(5px); transition: opacity .25s ease, transform .25s ease, visibility .25s ease; }
.demo-result.visible { visibility: visible; opacity: 1; transform: translateY(0); }
.demo-result > span { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 8px; background: rgba(255,255,255,.7); color: var(--green); }
.demo-result svg { width: 15px; height: 15px; }
.demo-result small, .demo-result b { display: block; }
.demo-result small { color: #6d8b79; font-size: 12px; }
.demo-result b { margin-top: 2px; color: #315e45; font-size: 12px; }
.demo-result em { margin-left: auto; color: var(--green); font-size: 12px; font-style: normal; font-weight: 650; }
.demo-composer { display: flex; min-height: 66px; align-items: center; justify-content: space-between; gap: 10px; margin: 0 15px 15px; border: 1px solid #dcdfd8; border-radius: 13px; background: #fff; color: #a0a39b; padding: 9px 10px 9px 14px; font-size: 12px; box-shadow: 0 8px 24px rgba(26,29,24,.06); }
.demo-composer > div { display: flex; align-items: center; gap: 5px; }
.demo-chip { border-radius: 7px; background: #f0f1ed; color: #6f726c; padding: 6px 8px; font-size: 12px; }
.demo-composer i { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 8px; background: var(--dark); color: #fff; font-size: 13px; font-style: normal; }
.floating-note { position: absolute; z-index: 5; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(255,255,255,.6); border-radius: 13px; background: rgba(255,255,255,.86); padding: 10px 12px; box-shadow: 0 18px 48px rgba(25,28,23,.12); backdrop-filter: blur(12px); }
.floating-note small, .floating-note b { display: block; }
.floating-note small { color: #8c8f88; font-size: 12px; }
.floating-note b { margin-top: 3px; color: #41443f; font-size: 12px; }
.note-plan { top: 1px; left: -18px; }
.note-plan > span { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 9px; background: var(--violet-soft); color: #5a48c8; font-size: 12px; font-weight: 700; }
.note-plan > i { display: grid; width: 18px; height: 18px; place-items: center; margin-left: 5px; border-radius: 50%; background: var(--green-soft); color: var(--green); font-size: 12px; font-style: normal; }
.note-safe { right: -17px; bottom: 63px; }
.note-safe > svg { width: 28px; height: 28px; color: var(--green); }
.demo-controls { position: absolute; z-index: 7; right: 22px; bottom: 18px; display: flex; gap: 5px; }
.demo-controls button { width: 17px; height: 4px; border: 0; border-radius: 99px; background: #d7dad3; padding: 0; transition: width .2s ease, background .2s ease; }
.demo-controls button.active { width: 32px; background: var(--violet); }

.proof-strip { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(4,1fr); overflow: hidden; border: 1px solid var(--line); border-radius: 17px 17px 0 0; background: rgba(255,255,255,.76); box-shadow: 0 -10px 40px rgba(26,29,24,.035); backdrop-filter: blur(12px); }
.proof-strip article { display: flex; min-height: 112px; align-items: center; gap: 15px; border-right: 1px solid var(--line); padding: 22px; }
.proof-strip article:last-child { border-right: 0; }
.proof-strip strong { font-size: 31px; font-weight: 610; letter-spacing: -.055em; }
.proof-strip span { color: #777a73; font-size: 12px; line-height: 1.45; }
.capability-ticker { overflow: hidden; border-top: 1px solid #e3e5df; border-bottom: 1px solid #e3e5df; background: #edeFEB; }
.capability-ticker div { width: max-content; padding: 13px 0; color: #8b8e87; font-size: 12px; font-weight: 720; letter-spacing: .11em; white-space: nowrap; animation: ticker 28s linear infinite; }
.capability-ticker i { margin: 0 18px; color: var(--violet); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Shared sections */
.section-space { padding: 138px 0; }
.section-index { display: block; margin-bottom: 18px; color: #8a8d86; font-size: 12px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.section-index.light { color: #898e85; }
.section-intro { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(320px,.65fr); align-items: end; gap: 56px; margin-bottom: 54px; }
.section-intro > span { grid-column: 1 / -1; margin-bottom: -38px; }
.section-intro h2, .workflow-heading h2, .models-heading h2, .trust-copy h2, .faq-heading h2, .final-cta h2 { margin: 0; font-size: clamp(40px, 5vw, 66px); font-weight: 610; letter-spacing: -.065em; line-height: 1.03; }
.section-intro > p, .section-intro.split > p, .models-heading > p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.section-intro.split { grid-template-columns: minmax(0,1.3fr) minmax(320px,.7fr); }
.section-intro.split > div .section-index { margin-bottom: 18px; }

/* Benefits */
.benefits { background: #fafbf8; }
.benefit-grid { display: grid; grid-template-columns: 1.32fr .88fr; grid-template-rows: repeat(2,minmax(340px,auto)); gap: 14px; }
.benefit-card { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); padding: 28px; box-shadow: var(--shadow-sm); }
.benefit-large { grid-row: 1 / span 2; min-height: 694px; }
.card-number { position: absolute; top: 25px; right: 27px; color: #b0b3ac; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.benefit-label { display: block; color: #858880; font-size: 12px; font-weight: 720; letter-spacing: .09em; text-transform: uppercase; }
.benefit-card h3 { margin: 14px 0 0; font-size: clamp(27px, 3vw, 39px); font-weight: 620; letter-spacing: -.05em; line-height: 1.08; }
.benefit-card > p { max-width: 520px; margin: 16px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.benefit-dark { border-color: #272a27; background: var(--dark); color: #fff; }
.benefit-dark .benefit-label { color: #858b82; }
.benefit-dark .card-number { color: #646a62; }
.benefit-dark > p { color: #9ca198; }
.context-visual { position: absolute; right: 28px; bottom: 28px; left: 28px; min-height: 360px; overflow: hidden; border: 1px solid #e5e7e1; border-radius: 16px; background: #f8f9f6; padding: 22px; }
.context-visual::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(218,221,214,.28) 1px, transparent 1px), linear-gradient(90deg, rgba(218,221,214,.28) 1px, transparent 1px); background-size: 28px 28px; content: ""; mask-image: linear-gradient(to bottom, #000, transparent 92%); }
.context-file { position: relative; z-index: 2; display: grid; grid-template-columns: 39px minmax(0,1fr) 20px; align-items: center; gap: 11px; width: 72%; margin-bottom: 10px; border: 1px solid #dfe2db; border-radius: 12px; background: rgba(255,255,255,.92); padding: 11px; box-shadow: 0 7px 20px rgba(25,28,23,.055); }
.context-file:nth-child(2) { width: 66%; margin-left: 18%; }
.context-file:nth-child(3) { width: 70%; margin-left: 6%; }
.context-file > span { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 9px; background: var(--violet-soft); color: #5b49c9; font-size: 12px; font-weight: 750; }
.context-file:nth-child(2) > span { background: var(--amber-soft); color: var(--amber); }
.context-file:nth-child(3) > span { background: #e8f1f5; color: #3f7188; }
.context-file b, .context-file small { display: block; }
.context-file b { font-size: 12px; }
.context-file small { margin-top: 4px; color: var(--quiet); font-size: 12px; }
.context-file > i { display: grid; width: 18px; height: 18px; place-items: center; border-radius: 50%; background: var(--green-soft); color: var(--green); font-size: 12px; font-style: normal; }
.context-line { position: absolute; z-index: 1; right: 50%; bottom: 67px; width: 1px; height: 110px; background: linear-gradient(#b9b2ef, #7766e7); }
.context-core { position: absolute; z-index: 3; right: 30px; bottom: 23px; display: flex; align-items: center; gap: 9px; border: 1px solid #cdc8ee; border-radius: 13px; background: var(--violet-soft); color: #5142aa; padding: 10px 13px; box-shadow: 0 12px 26px rgba(80,66,173,.12); }
.context-core b { font-size: 12px; }
.plan-visual { position: absolute; right: 25px; bottom: 25px; left: 25px; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: #fafbf8; }
.plan-visual > div:first-child { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); padding: 12px 14px; }
.plan-visual > div span { font-size: 12px; font-weight: 660; }
.plan-visual > div em { color: var(--quiet); font-size: 12px; font-style: normal; }
.plan-visual ol { display: grid; gap: 0; margin: 0; padding: 7px 13px; list-style: none; }
.plan-visual li { display: grid; grid-template-columns: 22px 1fr; align-items: center; gap: 8px; border-bottom: 1px solid #eceee9; padding: 9px 0; color: #7a7d76; font-size: 12px; }
.plan-visual li:last-child { border-bottom: 0; }
.plan-visual li i { display: grid; width: 20px; height: 20px; place-items: center; border: 1px solid #d9dcd5; border-radius: 7px; font-size: 12px; font-style: normal; }
.plan-visual li.done i { border-color: #cce5d7; background: var(--green-soft); color: var(--green); }
.plan-visual li.active { color: #454842; font-weight: 630; }
.plan-visual li.active i { border-color: var(--violet); background: var(--violet); color: #fff; }
.plan-action { display: flex; width: calc(100% - 22px); min-height: 38px; align-items: center; justify-content: space-between; margin: 4px 11px 11px; border-radius: 9px; background: var(--dark); color: #fff; padding: 0 11px; font-size: 12px; font-weight: 650; }
.status-stack { position: absolute; right: 25px; bottom: 25px; left: 25px; display: grid; overflow: hidden; border: 1px solid rgba(255,255,255,.1); border-radius: 14px; background: rgba(255,255,255,.035); }
.status-stack > span { display: grid; min-height: 48px; grid-template-columns: 23px 1fr auto; align-items: center; gap: 9px; border-bottom: 1px solid rgba(255,255,255,.08); color: #757b73; padding: 0 13px; font-size: 12px; }
.status-stack > span:last-child { border-bottom: 0; }
.status-stack i { display: grid; width: 20px; height: 20px; place-items: center; border: 1px solid #414641; border-radius: 50%; font-size: 12px; font-style: normal; }
.status-stack .complete { color: #9fa49b; }
.status-stack .complete i { border-color: rgba(89,181,127,.35); background: rgba(57,157,99,.12); color: #72cc98; }
.status-stack .current { color: #eef0ec; }
.status-stack .current i { border-color: #8d7df4; background: #7664e9; box-shadow: 0 0 0 4px rgba(118,100,233,.12); }
.status-stack time { color: #656b63; font-size: 12px; }

/* Workflow */
.workflow-section { overflow: hidden; background: var(--dark); color: #fff; padding: 138px 0; }
.workflow-heading h2 { max-width: 900px; }
.workflow-heading h2 em { color: #7c8279; }
.workflow-layout { display: grid; grid-template-columns: minmax(360px,.75fr) minmax(0,1.25fr); gap: 70px; margin-top: 65px; }
.workflow-steps { display: grid; align-content: start; }
.workflow-steps button { display: grid; min-height: 92px; grid-template-columns: 37px minmax(0,1fr) auto; align-items: center; gap: 14px; border: 0; border-bottom: 1px solid #303330; background: transparent; color: #737970; padding: 12px 2px; text-align: left; }
.workflow-steps button:first-child { border-top: 1px solid #303330; }
.workflow-steps button:hover, .workflow-steps button.active { color: #fff; }
.workflow-steps button > span { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid #3c403c; border-radius: 10px; font-size: 12px; }
.workflow-steps button.active > span { border-color: rgba(140,124,246,.55); background: rgba(108,92,231,.15); color: #a99cf8; }
.workflow-steps b, .workflow-steps small { display: block; }
.workflow-steps b { font-size: 14px; font-weight: 600; }
.workflow-steps small { margin-top: 6px; color: #71776e; font-size: 12px; }
.workflow-steps button > i { color: #535853; font-size: 14px; font-style: normal; }
.workflow-steps button.active > i { color: #a698f8; }
.workflow-preview { min-height: 510px; overflow: hidden; border: 1px solid #333633; border-radius: 20px; background: #202320; box-shadow: 0 28px 70px rgba(0,0,0,.22); }
.workflow-preview-top, .workflow-preview-footer { display: flex; min-height: 56px; align-items: center; justify-content: space-between; border-bottom: 1px solid #323532; padding: 0 20px; }
.workflow-preview-top > span { display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid #3d413d; border-radius: 9px; color: #a8ada4; font-size: 12px; }
.workflow-preview-top em { color: #71776e; font-size: 12px; font-style: normal; }
.workflow-preview-body { min-height: 393px; padding: 38px; }
.flow-icon { display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid rgba(151,136,247,.34); border-radius: 14px; background: rgba(108,92,231,.11); color: #aa9df9; font-size: 18px; }
.workflow-preview-body > small { display: block; margin-top: 35px; color: #777d74; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.workflow-preview-body h3 { max-width: 570px; margin: 10px 0 0; font-size: clamp(28px,3.2vw,43px); font-weight: 580; letter-spacing: -.045em; line-height: 1.08; }
.workflow-preview-body > p { max-width: 590px; margin: 17px 0 0; color: #9ca198; font-size: 14px; line-height: 1.65; }
.flow-example { display: flex; min-height: 54px; align-items: center; justify-content: space-between; gap: 14px; margin-top: 28px; border: 1px solid #393d39; border-radius: 12px; background: #252825; color: #c6cac2; padding: 10px 11px 10px 15px; font-size: 12px; }
.flow-example i { display: grid; width: 32px; height: 32px; flex: 0 0 32px; place-items: center; border-radius: 9px; background: #eceee9; color: #232523; font-size: 14px; font-style: normal; }
.workflow-preview-footer { min-height: 58px; border-top: 1px solid #323532; border-bottom: 0; color: #747a71; font-size: 12px; }
.workflow-preview-footer i { font-style: normal; letter-spacing: .07em; text-transform: uppercase; }

/* Solutions */
.section-intro.split > span { display: none; }
.solution-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.solution-card { position: relative; display: flex; min-height: 410px; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); padding: 25px; color: var(--ink); text-decoration: none; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border .2s ease; }
.solution-card:hover { border-color: #ccd0c8; box-shadow: 0 22px 55px rgba(25,28,23,.085); transform: translateY(-3px); }
.solution-top { display: flex; align-items: center; justify-content: space-between; color: #9a9d95; font-size: 12px; }
.solution-top i { font-size: 15px; font-style: normal; transition: transform .18s ease; }
.solution-card:hover .solution-top i { transform: translate(2px,-2px); }
.solution-icon { position: relative; display: grid; width: 82px; height: 82px; place-items: center; margin: 50px 0 34px; border: 1px solid #dfe2db; border-radius: 24px; background: #f2f3ef; color: #585b55; }
.solution-icon::before, .solution-icon::after { position: absolute; border: 1px solid rgba(108,92,231,.13); border-radius: 50%; content: ""; }
.solution-icon::before { width: 122px; height: 50px; transform: rotate(23deg); }
.solution-icon::after { width: 114px; height: 43px; transform: rotate(-29deg); }
.solution-icon > svg { width: 28px; height: 28px; }
.solution-icon .mini-z { position: relative; z-index: 2; width: 38px; height: 38px; border: 1px solid #e1e3de; border-radius: 12px; }
.solution-card small { color: #8b8e87; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.solution-card h3 { margin: 9px 0 0; font-size: 28px; font-weight: 620; letter-spacing: -.045em; }
.solution-card p { max-width: 450px; margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.solution-card > em { margin-top: auto; color: #5549a7; font-size: 12px; font-style: normal; font-weight: 650; }
.games-solution .solution-icon { background: var(--violet-soft); color: #5a49c8; }
.business-solution .solution-icon { background: var(--green-soft); color: var(--green); }
.business-solution .solution-icon::before, .business-solution .solution-icon::after { border-color: rgba(39,123,84,.15); }
.vault-solution .solution-icon { background: var(--amber-soft); color: var(--amber); }
.vault-solution .solution-icon::before, .vault-solution .solution-icon::after { border-color: rgba(152,104,23,.15); }

/* Models */
.models-section { border-top: 1px solid var(--line); background: #f0f2ee; }
.models-heading { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(310px,.55fr); align-items: end; gap: 50px; margin-bottom: 56px; }
.models-heading .section-index { grid-column: 1 / -1; margin-bottom: -34px; }
.model-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.model-card { position: relative; display: flex; min-height: 585px; overflow: hidden; flex-direction: column; border: 1px solid var(--line); border-radius: 21px; background: rgba(255,255,255,.82); padding: 23px; box-shadow: var(--shadow-sm); transition: transform .25s ease,box-shadow .25s ease,border-color .25s ease; }
.model-card::before { position: absolute; inset: 0; opacity: .75; content: ""; pointer-events: none; }
.comet-model::before { background: radial-gradient(circle at 12% 5%,rgba(53,166,232,.1),transparent 32%); }
.orbit-model::before { background: radial-gradient(circle at 12% 5%,rgba(104,85,224,.14),transparent 36%); }
.quasar-model::before { background: radial-gradient(circle at 12% 5%,rgba(129,66,225,.18),transparent 39%),linear-gradient(150deg,transparent 55%,rgba(89,68,172,.05)); }
.model-card:hover { border-color: #ced1ca; box-shadow: 0 24px 58px rgba(25,28,23,.09); transform: translateY(-4px); }
.model-card.featured { border-color: #beb7eb; background: #fbfaff; box-shadow: 0 22px 52px rgba(80,68,165,.1); }
.recommended { position: absolute; top: 0; right: 0; border-bottom-left-radius: 12px; background: var(--violet); color: #fff; padding: 8px 11px; font-size: 12px; font-weight: 650; }
.model-card-head,.model-title,.model-card > p,.model-process,.model-result,.model-proof,.model-card > a { position: relative; z-index: 1; }
.model-card-head { display: flex; min-height: 72px; align-items: flex-start; justify-content: space-between; }
.model-index { color: #979a92; font-size: 10px; font-weight: 730; letter-spacing: .1em; text-transform: uppercase; }
.landing-model-visual { position: relative; display: block; width: 62px; height: 62px; }
.comet-engine i { position: absolute; top: 29px; left: 3px; width: 45px; height: 3px; border-radius: 99px; background: linear-gradient(90deg,transparent,#4bb6ed 58%,#eefbff); filter: drop-shadow(0 0 6px rgba(57,167,230,.45)); animation: landing-comet 1.5s ease-in-out infinite; }
.comet-engine b { position: absolute; top: 23px; right: 3px; width: 15px; height: 15px; border: 3px solid #e8f8ff; border-radius: 50%; background: #48afe8; box-shadow: 0 0 0 7px rgba(72,175,232,.1),0 0 18px rgba(72,175,232,.48); }
.orbit-engine i,.quasar-engine i { position: absolute; inset: 5px; border: 1px solid rgba(102,82,219,.4); border-radius: 50%; animation: landing-orbit 5s linear infinite; }
.orbit-engine i:nth-child(2),.quasar-engine i:nth-child(2) { inset: 13px 1px; border-color: rgba(54,151,220,.38); animation-direction: reverse; animation-duration: 3.8s; }
.orbit-engine i::after,.quasar-engine i::after { position: absolute; top: 3px; left: 8px; width: 6px; height: 6px; border-radius: 50%; background: #6854dc; box-shadow: 0 0 9px rgba(104,84,220,.5); content: ""; }
.orbit-engine b,.quasar-engine b { position: absolute; top: 23px; left: 23px; width: 16px; height: 16px; border-radius: 50%; background: #6754dc; box-shadow: 0 0 0 7px rgba(103,84,220,.1),0 0 18px rgba(103,84,220,.45); }
.quasar-engine i { border-color: rgba(130,66,226,.42); animation-duration: 5.8s; }
.quasar-engine i:nth-child(2) { border-color: rgba(61,146,223,.32); animation-duration: 4.4s; }
.quasar-engine i:nth-child(3) { inset: 18px -2px; border-color: rgba(222,87,203,.34); animation-duration: 3.2s; }
.quasar-engine b { width: 19px; height: 19px; top: 21px; left: 21px; border: 3px solid #eee4ff; background: linear-gradient(145deg,#b165ed,#6550db); box-shadow: 0 0 0 8px rgba(132,77,222,.1),0 0 25px rgba(132,77,222,.55); animation: landing-quasar 1.7s ease-in-out infinite; }
.model-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-top: 17px; }
.model-title h3 { margin: 0; font-size: 30px; font-weight: 640; letter-spacing: -.05em; }
.model-title span { color: #7f827b; font-size: 10px; font-weight: 690; }
.model-card > p { min-height: 66px; margin: 13px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.model-process { min-height: 160px; margin-top: 23px; overflow: hidden; border: 1px solid #e1e3dd; border-radius: 14px; background: rgba(250,251,248,.84); padding: 13px; }
.process-label { display: block; margin-bottom: 14px; color: #9a9d95; font-size: 9px; font-weight: 730; letter-spacing: .1em; text-transform: uppercase; }
.direct-path { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 88px; }
.direct-path i { display: grid; min-width: 47px; height: 30px; place-items: center; border: 1px solid #dfe2dc; border-radius: 8px; background: #fff; color: #969a92; font-size: 9px; font-style: normal; font-weight: 670; }
.direct-path i.done { border-color: #c7e1ec; background: #effaff; color: #3489b5; }
.direct-path i.active { border-color: #9bcfe7; color: #277da9; box-shadow: 0 0 0 4px rgba(59,163,218,.08); }
.direct-path b { width: 17px; height: 1px; overflow: hidden; background: #cdd7d9; }
.direct-path b::after { display: block; width: 60%; height: 100%; background: #47aee5; content: ""; animation: path-flow 1.4s ease-in-out infinite; }
.orbit-map { position: relative; display: grid; grid-template-columns: repeat(2,1fr); gap: 7px; }
.orbit-map span { display: flex; align-items: center; gap: 7px; border: 1px solid #e0e1dd; border-radius: 9px; background: #fff; color: #7d8079; padding: 9px; font-size: 9px; font-weight: 650; }
.orbit-map span i { display: grid; width: 19px; height: 19px; place-items: center; border-radius: 6px; background: #eff0ec; color: #898c85; font-size: 7px; font-style: normal; }
.orbit-map span.active { border-color: #c9c1f0; background: #f8f6ff; color: #5949bd; box-shadow: 0 5px 16px rgba(93,73,190,.07); }
.orbit-map span.active i { background: #e9e5ff; color: #604fd0; }
.quasar-process { min-height: 184px; border-color: #ddd6ef; background: linear-gradient(145deg,rgba(253,252,255,.95),rgba(247,245,253,.9)); }
.quasar-map { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; }
.quasar-map > span { display: flex; min-width: 0; align-items: center; justify-content: center; gap: 5px; border: 1px solid rgba(120,88,206,.16); border-radius: 8px; background: rgba(255,255,255,.78); color: #77717e; padding: 9px 4px; font-size: 8px; font-weight: 650; }
.quasar-map > span i { width: 5px; height: 5px; border-radius: 50%; background: #8057dc; box-shadow: 0 0 7px rgba(128,87,220,.55); animation: stream-glow 1.6s ease-in-out infinite; }
.quasar-map > span:nth-child(2) i { animation-delay: .28s; }
.quasar-map > span:nth-child(3) i { animation-delay: .56s; }
.quasar-map > b { position: relative; display: flex; grid-column: 1 / -1; width: 46%; align-items: center; justify-content: center; gap: 6px; justify-self: center; margin-top: 20px; border: 1px solid #c9bcec; border-radius: 9px; background: #fff; color: #5947b9; padding: 9px; font-size: 9px; font-weight: 700; box-shadow: 0 7px 20px rgba(93,64,163,.09); }
.quasar-map > b::before { position: absolute; top: -21px; left: 50%; width: 1px; height: 20px; background: linear-gradient(#d8d0eb,#8c67df); content: ""; }
.quasar-map > b i { width: 7px; height: 7px; border-radius: 50%; background: linear-gradient(145deg,#ab62e8,#6651da); box-shadow: 0 0 8px rgba(122,76,213,.5); }
.model-proof { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }
.model-proof span { border: 1px solid #ddd5f0; border-radius: 99px; background: #f9f7ff; color: #6453bb; padding: 5px 7px; font-size: 8px; font-weight: 650; }
.model-result { display: block; margin-top: 18px; border-top: 1px solid #e5e7e1; padding-top: 14px; }
.model-result small,.model-result strong { display: block; }
.model-result small { color: #999c94; font-size: 9px; font-weight: 710; letter-spacing: .08em; text-transform: uppercase; }
.model-result strong { margin-top: 5px; color: #555851; font-size: 11px; font-weight: 650; line-height: 1.45; }
.model-card > a { display: flex; align-items: center; justify-content: space-between; margin-top: auto; border-top: 1px solid #e5e7e1; color: #575a54; padding-top: 15px; font-size: 11px; font-weight: 680; text-decoration: none; }
.model-card > a i { color: #6754d8; font-style: normal; transition: transform .18s ease; }
.model-card > a:hover i { transform: translateX(3px); }
.model-principle { display: grid; grid-template-columns: 42px minmax(0,1fr) auto; align-items: center; gap: 13px; margin-top: 13px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.72); padding: 14px 17px; }
.principle-mark { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 10px; background: var(--dark); color: #fff; font-size: 12px; font-weight: 750; }
.model-principle b,.model-principle small { display: block; }
.model-principle b { font-size: 12px; }
.model-principle small { margin-top: 4px; color: var(--quiet); font-size: 11px; line-height: 1.45; }
.model-principle a { display: flex; align-items: center; gap: 20px; color: #5c4bc5; font-size: 11px; font-weight: 680; text-decoration: none; white-space: nowrap; }
.model-principle a i { font-style: normal; }
.mode-strip { display: grid; grid-template-columns: auto 1fr 1px 1fr 1px 1fr; align-items: center; gap: 25px; margin-top: 13px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.72); padding: 17px 20px; }
.mode-strip > span { color: #878a83; font-size: 12px; font-weight: 710; letter-spacing: .07em; text-transform: uppercase; }
.mode-strip div { display: flex; align-items: baseline; gap: 8px; }
.mode-strip b { font-size: 12px; }
.mode-strip small { color: var(--quiet); font-size: 12px; }
.mode-strip > i { width: 1px; height: 24px; background: var(--line); }
@keyframes landing-comet { 0%,100% { opacity: .55; transform: translateX(-3px) scaleX(.82); } 50% { opacity: 1; transform: translateX(1px) scaleX(1); } }
@keyframes landing-orbit { to { transform: rotate(360deg); } }
@keyframes landing-quasar { 0%,100% { transform: scale(.86); filter: brightness(.96); } 50% { transform: scale(1.08); filter: brightness(1.15); } }
@keyframes path-flow { 0% { transform: translateX(-100%); } 100% { transform: translateX(180%); } }
@keyframes stream-glow { 0%,100% { opacity: .35; transform: scale(.7); } 50% { opacity: 1; transform: scale(1.18); } }

/* Trust */
.trust-section { overflow: hidden; background: var(--dark); color: #fff; padding: 138px 0; }
.trust-grid { display: grid; grid-template-columns: minmax(330px,.72fr) minmax(0,1.28fr); gap: 90px; }
.trust-copy { position: sticky; top: 130px; height: fit-content; }
.trust-copy h2 em { color: #7d827a; }
.trust-copy > p { max-width: 430px; margin: 22px 0 0; color: #999f96; font-size: 15px; line-height: 1.65; }
.trust-copy > a { display: inline-flex; align-items: center; gap: 26px; margin-top: 30px; border-bottom: 1px solid #4a4f49; color: #eceee9; padding: 0 0 9px; font-size: 12px; font-weight: 650; text-decoration: none; }
.trust-copy > a span { color: #9a8cf7; }
.trust-list { border-top: 1px solid #343734; }
.trust-list article { display: grid; min-height: 146px; grid-template-columns: 52px minmax(0,1fr) auto; align-items: center; gap: 18px; border-bottom: 1px solid #343734; }
.trust-list article > span { display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid #393d39; border-radius: 13px; background: #222522; color: #9d90f4; }
.trust-list svg { width: 21px; height: 21px; }
.trust-list h3 { margin: 0; font-size: 17px; font-weight: 590; }
.trust-list p { max-width: 560px; margin: 8px 0 0; color: #90968d; font-size: 13px; line-height: 1.55; }
.trust-list article > i { color: #555b54; font-size: 12px; font-style: normal; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: minmax(300px,.65fr) minmax(0,1.35fr); align-items: start; gap: 100px; }
.faq-heading { position: sticky; top: 125px; }
.faq-heading > p { max-width: 390px; margin: 20px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.faq-list { border-top: 1px solid #ccd0c8; }
.faq-list details { border-bottom: 1px solid #ccd0c8; }
.faq-list summary { display: grid; min-height: 91px; grid-template-columns: 34px minmax(0,1fr) 28px; align-items: center; gap: 15px; color: #353734; font-size: 15px; font-weight: 610; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { color: #989b93; font-size: 12px; }
.faq-list summary > i { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--line); border-radius: 9px; font-size: 15px; font-style: normal; transition: transform .2s ease; }
.faq-list details[open] summary > i { transform: rotate(45deg); }
.faq-list details > p { max-width: 650px; margin: -10px 42px 26px 49px; color: var(--muted); font-size: 14px; line-height: 1.65; }

/* Final CTA & footer */
.final-cta { position: relative; overflow: hidden; background: #eceee9; padding: 135px 0; text-align: center; }
.cta-orbit { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(108,92,231,.15); border-radius: 50%; transform: translate(-50%,-50%); }
.orbit-left { width: 900px; height: 360px; transform: translate(-50%,-50%) rotate(12deg); }
.orbit-right { width: 720px; height: 520px; transform: translate(-50%,-50%) rotate(-19deg); }
.final-cta-inner { position: relative; z-index: 2; }
.hero-kicker.dark { background: rgba(25,27,25,.94); color: #c5c9c1; border-color: #282b28; }
.final-cta h2 { margin-top: 26px; }
.final-cta > .container > p { max-width: 580px; margin: 20px auto 0; color: var(--muted); font-size: 15px; line-height: 1.6; }
.final-cta-inner > div { display: flex; flex-direction: column; align-items: center; gap: 17px; margin-top: 28px; }
.primary-cta.light { background: #fff; color: var(--ink); box-shadow: 0 14px 36px rgba(25,28,23,.1); }
.primary-cta.light span { color: #6d5de5; }
.primary-cta.light:hover { background: #fff; }
.cta-login { color: #6f726c; font-size: 12px; text-decoration: none; }
.cta-login:hover { color: var(--ink); }
.site-footer { background: #141614; color: #fff; padding: 72px 0 25px; }
.footer-top { display: grid; grid-template-columns: .8fr .9fr 1.7fr; gap: 50px; align-items: start; }
.footer-brand { color: #fff; }
.footer-brand .brand-symbol { background: #f2f3ef; }
.footer-brand .brand-symbol::before, .footer-brand .brand-symbol::after, .footer-brand .brand-symbol i { background: var(--dark); }
.footer-top > p { margin: 4px 0 0; color: #7e847b; font-size: 12px; line-height: 1.6; }
.footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.footer-links > div { display: grid; align-content: start; gap: 11px; }
.footer-links b { margin-bottom: 4px; color: #dbded8; font-size: 12px; font-weight: 650; }
.footer-links a { color: #797f76; font-size: 12px; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; margin-top: 72px; border-top: 1px solid #2c2f2c; padding-top: 22px; color: #5f655d; font-size: 12px; }
.footer-bottom div { display: flex; gap: 20px; }
.footer-bottom a { color: inherit; text-decoration: none; }
.footer-bottom > span:last-child { text-align: right; }

/* Utility pages */
.utility-page { min-height: calc(100vh - 186px); padding: 138px 0 82px; }
.utility-intro { max-width: 760px; }
.utility-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--violet); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.utility-kicker::before { width: 7px; height: 7px; border-radius: 50%; background: currentColor; content: ""; }
.utility-intro h1 { margin: 20px 0 0; font-size: clamp(42px,6vw,72px); font-weight: 620; letter-spacing: -.065em; line-height: 1; }
.utility-intro > p { max-width: 650px; margin: 22px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.utility-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.utility-actions .secondary-cta { border: 1px solid var(--line); background: #fff; padding: 0 18px; }
.legal-grid { display: grid; gap: 16px; margin-top: 48px; }
.legal-card { scroll-margin-top: 102px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.78); padding: clamp(24px,4vw,42px); box-shadow: var(--shadow-sm); }
.legal-card > span { color: var(--violet); font-size: 11px; font-weight: 720; letter-spacing: .08em; }
.legal-card h2 { margin: 12px 0 0; font-size: clamp(25px,3vw,36px); font-weight: 620; letter-spacing: -.04em; }
.legal-card p { max-width: 800px; margin: 15px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.legal-note { margin-top: 28px; border-left: 2px solid var(--violet); color: var(--quiet); padding-left: 14px; font-size: 12px; line-height: 1.6; }
.utility-footer { padding-top: 25px; }
.utility-footer .footer-bottom { margin-top: 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s cubic-bezier(.22,.7,.25,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .desktop-nav { display: none; }
  .hero { padding-top: 130px; }
  .hero-grid { min-height: 1000px; grid-template-columns: 1fr; gap: 25px; }
  .hero-copy { max-width: 760px; padding-top: 45px; }
  .hero-visual { width: min(720px,100%); min-height: 620px; margin: 0 auto; }
  .demo-window { right: 4%; width: 90%; }
  .proof-strip { margin-top: 35px; }
  .benefit-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
  .benefit-large { grid-column: 1 / -1; grid-row: auto; min-height: 650px; }
  .workflow-layout { gap: 35px; }
  .models-heading { grid-template-columns: 1fr; }
  .models-heading .section-index { margin-bottom: -25px; }
  .model-grid { grid-template-columns: 1fr; }
  .model-card { min-height: 330px; }
  .model-process { min-height: 150px; }
  .mode-strip { grid-template-columns: 1fr 1fr 1fr; }
  .mode-strip > span { grid-column: 1 / -1; }
  .mode-strip > i { display: none; }
  .trust-grid, .faq-grid { gap: 50px; }
}

@media (max-width: 820px) {
  .container { width: min(100% - 36px, 680px); }
  .header-inner { width: calc(100% - 28px); height: 66px; }
  .header-cta { display: none; }
  .menu-button { display: grid; }
  .mobile-nav { position: absolute; top: 66px; right: 14px; left: 14px; display: grid; visibility: hidden; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.96); padding: 8px; box-shadow: 0 22px 50px rgba(25,28,23,.13); opacity: 0; transform: translateY(-8px); transition: opacity .18s ease, transform .18s ease, visibility .18s ease; backdrop-filter: blur(18px); }
  .mobile-nav.open { visibility: visible; opacity: 1; transform: translateY(0); }
  .mobile-nav a { border-bottom: 1px solid #eceee9; padding: 13px 11px; color: #555852; font-size: 13px; text-decoration: none; }
  .mobile-nav a:last-child { border-bottom: 0; border-radius: 9px; background: var(--dark); color: #fff; text-align: center; }
  .hero { padding-top: 96px; }
  .hero-grid { min-height: auto; }
  .hero-copy { padding: 55px 0 20px; }
  .hero-copy h1 { font-size: clamp(46px,11vw,64px); }
  .hero-copy > p { font-size: 16px; }
  .hero-visual { min-height: 570px; }
  .demo-window { top: 35px; right: 2%; width: 96%; }
  .note-plan { left: -5px; }
  .note-safe { right: -4px; }
  .proof-strip { grid-template-columns: repeat(2,1fr); border-radius: 15px 15px 0 0; }
  .proof-strip article:nth-child(2) { border-right: 0; }
  .proof-strip article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section-space, .workflow-section, .trust-section { padding: 92px 0; }
  .section-intro, .section-intro.split, .models-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-intro > span, .models-heading .section-index { margin-bottom: 0; }
  .section-intro h2, .workflow-heading h2, .models-heading h2, .trust-copy h2, .faq-heading h2, .final-cta h2 { font-size: clamp(40px,9vw,56px); }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-large { grid-column: auto; }
  .benefit-card { min-height: 430px; }
  .benefit-large { min-height: 650px; }
  .workflow-layout { grid-template-columns: 1fr; }
  .workflow-preview { min-height: 480px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 380px; }
  .trust-grid, .faq-grid { grid-template-columns: 1fr; }
  .trust-copy, .faq-heading { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-links { grid-column: 1 / -1; }
  .footer-bottom { grid-template-columns: 1fr; }
  .footer-bottom > span:last-child { text-align: left; }
}

@media (max-width: 560px) {
  .hero-copy { text-align: left; }
  .hero-kicker { font-size: 12px; }
  .hero-copy h1 { font-size: 43px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .primary-cta, .secondary-cta { width: 100%; }
  .primary-cta { justify-content: space-between; }
  .hero-assurances { display: grid; gap: 9px; }
  .hero-visual { min-height: 520px; margin-top: 15px; }
  .demo-window { top: 27px; right: -3%; width: 106%; transform: rotate(0); }
  .demo-topbar { grid-template-columns: 1fr 1fr; }
  .window-actions { display: none; }
  .demo-content { min-height: 340px; padding: 18px 16px 10px; }
  .demo-user, .demo-agent { grid-template-columns: 28px minmax(0,1fr); gap: 8px; }
  .demo-user > span { width: 27px; height: 27px; }
  .demo-user p, .demo-agent-body > p { font-size: 12px; }
  .demo-stages { font-size: 8px; }
  .demo-stages span:nth-child(2),.demo-stages span:nth-child(3),.demo-stages span:nth-child(4) { text-align: center; }
  .demo-stages span:nth-child(5) { text-align: right; }
  .demo-result { margin-left: 36px; }
  .demo-chip { display: none; }
  .floating-note { display: none; }
  .demo-controls { right: 7px; bottom: 4px; }
  .proof-strip article { min-height: 100px; align-items: flex-start; flex-direction: column; gap: 5px; padding: 17px; }
  .proof-strip strong { font-size: 27px; }
  .section-space, .workflow-section, .trust-section { padding: 76px 0; }
  .section-intro { margin-bottom: 34px; }
  .benefit-card { min-height: 460px; padding: 22px; }
  .benefit-large { min-height: 620px; }
  .context-visual { right: 18px; bottom: 18px; left: 18px; padding: 15px; }
  .context-file, .context-file:nth-child(2), .context-file:nth-child(3) { width: 94%; margin-left: 0; }
  .context-file:nth-child(2) { margin-left: 6%; }
  .plan-visual, .status-stack { right: 18px; bottom: 18px; left: 18px; }
  .workflow-steps button { min-height: 82px; }
  .workflow-preview-body { min-height: 385px; padding: 25px; }
  .workflow-preview-body h3 { font-size: 30px; }
  .solution-card { min-height: 370px; padding: 21px; }
  .solution-icon { margin-top: 42px; }
  .model-card { padding: 18px; }
  .model-title { align-items: flex-start; flex-direction: column; gap: 4px; }
  .model-card > p { min-height: 0; }
  .model-process { min-height: 0; }
  .direct-path { gap: 4px; }
  .direct-path i { min-width: 42px; }
  .quasar-map { grid-template-columns: 1fr; }
  .quasar-map > b { width: 70%; margin-top: 8px; }
  .quasar-map > b::before { display: none; }
  .model-principle { grid-template-columns: 36px minmax(0,1fr); }
  .model-principle a { grid-column: 2; justify-content: space-between; margin-top: 4px; }
  .mode-strip { grid-template-columns: 1fr; gap: 14px; }
  .mode-strip div { align-items: flex-start; flex-direction: column; gap: 3px; }
  .trust-list article { grid-template-columns: 44px minmax(0,1fr); gap: 13px; padding: 18px 0; }
  .trust-list article > span { width: 42px; height: 42px; }
  .trust-list article > i { display: none; }
  .faq-list summary { grid-template-columns: 25px minmax(0,1fr) 28px; font-size: 14px; }
  .faq-list details > p { margin-left: 40px; }
  .final-cta { padding: 94px 0; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .site-footer { padding-top: 54px; }
}

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

/* AI Agent Games entry */
.desktop-nav .nav-games-link { display:inline-flex; align-items:center; gap:7px; }
.desktop-nav .nav-games-link span { border:1px solid #d8d2f0; border-radius:99px; background:#f3f0fc; color:#6552c5; padding:3px 6px; font-size:12px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; }
.mobile-nav .nav-games-link { display:flex; align-items:center; justify-content:space-between; }
.mobile-nav .nav-games-link span { border-radius:99px; background:#f0edfb; color:#6552c5; padding:4px 7px; font-size:12px; font-weight:700; text-transform:uppercase; }
.games-solution .solution-top>span { color:#6653c4; font-weight:720; }