:root {
  --accent: #00A5AC;
  --accent-dark: #008086;
  --accent-deep: #005A5E;
  --ink: #252525;
  --muted: #59576D;
  --dim: #8B8992;
  --card: #F4F5F9;
  --surface: #FBFBFB;
  --outline: #D2D1E5;
  --danger: #EB3B3B;
  --black: #000;
  --radius: 28px;
  color-scheme: light;
  font-family: Sora, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: linear-gradient(180deg, #020607 0%, var(--surface) 28%, #F7FBFC 100%); overflow-x: hidden; }
.scroll-progress { position: fixed; z-index: 50; top: 0; left: 0; width: 100%; height: 3px; transform: scaleX(0); transform-origin: left center; background: linear-gradient(90deg, var(--accent), #C8FEFF); box-shadow: 0 0 22px rgba(0,165,172,.5); pointer-events: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1400px, 100%); margin: 0 auto; padding: 0 2.5rem; }
.header { position: fixed; z-index: 20; inset: 0 0 auto 0; height: 78px; display: flex; align-items: center; background: linear-gradient(180deg, rgba(0,0,0,.72), rgba(0,0,0,.08)); backdrop-filter: blur(10px); }
main, .footer { position: relative; z-index: 1; }
.nav { display: flex; justify-content: space-between; align-items: center; gap: 24px; color: white; }
.logo { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: .02em; }
.logo-mark { width: 44px; height: 44px; border-radius: 50%; background: #050505; object-fit: cover; box-shadow: 0 0 0 1px rgba(255,255,255,.22), 0 8px 22px rgba(0,0,0,.28); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { opacity: .88; font-size: 1rem; }
.nav-links a:hover { color: var(--accent); opacity: 1; }
.nav-actions { display: flex; gap: 12px; align-items: center; }
.telegram-header-link { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: rgba(255,255,255,.82); border: 1px solid rgba(255,255,255,.26); background: rgba(255,255,255,.06); transition: color .18s ease, border-color .18s ease, background-color .18s ease; }
.telegram-header-link svg { width: 18px; height: 18px; fill: currentColor; }
.telegram-header-link:hover { color: var(--accent); border-color: rgba(0,165,172,.7); background: rgba(0,165,172,.12); }
.locale-select-label { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.72); font-size: .82rem; }
.locale-select { max-width: 190px; border: 1px solid rgba(255,255,255,.24); border-radius: 999px; padding: 8px 34px 8px 12px; color: white; background: rgba(255,255,255,.08); font: 600 .9rem Inter, system-ui, sans-serif; outline: none; cursor: pointer; }
.locale-select:focus { border-color: rgba(0,165,172,.75); box-shadow: 0 0 0 3px rgba(0,165,172,.18); }
.locale-select option { color: #111; background: #fff; }
.fixed-backdrop { background-attachment: fixed, fixed, scroll; background-repeat: no-repeat; will-change: background-position; }
.hero { position: relative; overflow: hidden; min-height: 780px; padding: 150px 0 70px; color: white; background-image: radial-gradient(circle at 86% 18%, rgba(0,165,172,.3), transparent 28%), radial-gradient(circle at 14% 92%, rgba(0,90,94,.32), transparent 24%), linear-gradient(180deg, rgba(0,0,0,.58), rgba(0,0,0,.94)), url('/assets/image/candlestickChart.png'); background-color: #000; background-size: 920px 620px, 620px 620px, cover, min(1080px, 76vw) auto; background-position: calc(50% + 440px) 6vh, calc(50% - 560px) 82vh, center, calc(50% + 360px) 18vh; }
.hero-grid { position: relative; z-index: 3; display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 560px); gap: 48px; align-items: center; }
.eyebrow, .chip { display: inline-flex; align-items: center; width: fit-content; border: 1px solid var(--outline); border-radius: 999px; padding: 9px 16px; color: var(--muted); background: white; font-size: .9rem; line-height: 1; }
.hero .eyebrow { color: white; border-color: rgba(255,255,255,.24); background: rgba(255,255,255,.08); }
h1, h2, h3 { font-family: Cabin, Sora, Inter, system-ui, sans-serif; margin: 0; font-weight: 400; letter-spacing: -.04em; }
h1 { font-size: clamp(3.2rem, 7vw, 6rem); line-height: .98; max-width: 850px; }
h2 { font-size: clamp(2.45rem, 4.8vw, 5rem); line-height: 1.05; }
h3 { font-size: clamp(1.5rem, 2.2vw, 2.2rem); line-height: 1.12; }
p, li { font-size: clamp(1rem, 1.45vw, 1.22rem); line-height: 1.65; }
.lead { max-width: 700px; color: rgba(255,255,255,.82); font-size: clamp(1.12rem, 1.8vw, 1.5rem); line-height: 1.5; }
.hero-actions, .step-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; border-radius: 999px; padding: 0 24px; border: 1px solid transparent; background: var(--accent); color: #001b1d; font-weight: 700; cursor: pointer; transition: background-color .18s ease, border-color .18s ease, color .18s ease; }
.btn:hover { background: var(--accent-dark); }
.btn:disabled, .btn[aria-disabled='true'] { cursor: not-allowed; opacity: .78; }
.btn.secondary { background: transparent; color: white; border-color: rgba(255,255,255,.45); }
.btn.secondary:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,165,172,.08); }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 38px; max-width: 760px; }
.badge { padding: 9px 13px; border-radius: 999px; color: rgba(255,255,255,.86); background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); }
.hero-art { min-height: 620px; position: relative; }
.hero-art .chart { position: absolute; z-index: 1; right: -260px; bottom: 52px; width: 940px; opacity: .64; }
.hero-art .robot { position: absolute; z-index: 3; right: -130px; top: 118px; bottom: auto; width: min(520px, 76vw); opacity: .96; filter: drop-shadow(0 40px 70px rgba(0,0,0,.72)); }
.terminal-widget { position: absolute; z-index: 4; left: 0; top: 54px; width: min(350px, 78vw); border: 1px solid rgba(255,255,255,.16); border-radius: 24px; padding: 18px; background: rgba(5,16,18,.78); box-shadow: 0 24px 80px rgba(0,0,0,.38); backdrop-filter: blur(16px); }
.terminal-top { display: flex; gap: 7px; margin-bottom: 15px; }
.terminal-top span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.42); animation: terminal-dot-cycle 6s infinite; }
.terminal-top span:nth-child(2) { animation-delay: 2s; }
.terminal-top span:nth-child(3) { animation-delay: 4s; }
@keyframes terminal-dot-cycle {
  0%, 29% { background: var(--accent); box-shadow: 0 0 14px rgba(0,165,172,.78); opacity: 1; transform: scale(1.08); }
  33%, 100% { background: rgba(255,255,255,.42); box-shadow: none; opacity: .72; transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .terminal-top span { animation: none; opacity: 1; transform: none; }
  .terminal-top span:first-child { background: var(--accent); box-shadow: 0 0 14px rgba(0,165,172,.58); }
}
.terminal-row { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.66); font-size: .92rem; }
.terminal-row strong { color: white; text-align: right; }
.hero-metrics { position: absolute; z-index: 5; right: 8px; bottom: 22px; display: grid; grid-template-columns: repeat(2, minmax(120px, 1fr)); gap: 10px; width: min(390px, 88vw); }
.metric-card { min-height: 104px; border-radius: 22px; padding: 18px; background: rgba(255,255,255,.92); color: var(--ink); box-shadow: 0 18px 54px rgba(0,0,0,.22); border: 1px solid rgba(210,209,229,.55); }
.metric-card strong { display: block; font: 400 clamp(2.2rem, 4.4vw, 3.4rem)/1 Cabin, Sora, sans-serif; letter-spacing: -.05em; color: var(--accent-deep); }
.metric-card span { display: block; margin-top: 6px; color: var(--muted); font-size: .86rem; line-height: 1.35; }
.metric-note { position: absolute; z-index: 5; right: 8px; bottom: -48px; width: min(420px, 88vw); margin: 0; color: rgba(255,255,255,.62); font-size: .78rem; line-height: 1.45; }
.hero::before, .hero::after { content: ''; position: absolute; border-radius: 50%; background: radial-gradient(circle, rgba(0,165,172,.82), rgba(0,165,172,.18) 34%, transparent 68%); filter: blur(80px); opacity: .82; }
.hero::before { width: 760px; height: 760px; right: -260px; top: -180px; }
.hero::after { width: 480px; height: 480px; left: -200px; bottom: -160px; }
.section { position: relative; padding: 86px 0; background: rgba(251,251,251,.78); backdrop-filter: blur(1px); }
.section:nth-of-type(odd) { background: rgba(247,251,252,.72); }
.section-grid { display: grid; grid-template-columns: 210px minmax(0,1fr); gap: 34px; align-items: start; }
.section-copy { max-width: 900px; }
.section-copy > p { color: var(--muted); margin: 24px 0 0; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 42px; }
.card, .step-card, .settings-card, .api-card { background: var(--card); border-radius: var(--radius); padding: 28px; border: 1px solid rgba(210,209,229,.6); position: relative; overflow: hidden; }
.card img.icon { width: 54px; height: 54px; margin-bottom: 22px; }
.card p, .step-card p, .api-card p { color: var(--muted); }
.pain-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-top: 40px; }
.pain-card { min-height: 260px; padding: 28px; border-radius: var(--radius); color: white; background: radial-gradient(circle at 88% 10%, rgba(0,165,172,.36), transparent 32%), linear-gradient(145deg, #050606, #102325); border: 1px solid rgba(255,255,255,.1); box-shadow: 0 22px 70px rgba(0,0,0,.12); display: flex; flex-direction: column; }
.pain-card:nth-child(even) { background: radial-gradient(circle at 16% 0%, rgba(0,165,172,.34), transparent 30%), linear-gradient(145deg, #101010, #071415); }
.pain-card p { color: rgba(255,255,255,.72); }
.assistant-card-button { width: fit-content; min-height: 44px; margin-top: auto; padding: 0 18px; font-size: .92rem; }
.assistant-model-button { width: fit-content; min-height: 46px; margin-top: 22px; background: white; color: #001b1d; box-shadow: 0 16px 34px rgba(0,0,0,.18); }
.assistant-model-button:hover { transform: translateY(-1px); box-shadow: 0 20px 42px rgba(0,0,0,.24); }
.assistant-inline-cta { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 18px; align-items: center; margin-top: 28px; padding: 22px 24px; border: 1px solid rgba(0,165,172,.22); border-radius: 24px; background: linear-gradient(135deg, rgba(255,255,255,.94), rgba(232,252,253,.92)); box-shadow: 0 18px 54px rgba(0,90,94,.08); }
.assistant-inline-cta span { display: inline-flex; width: fit-content; margin-bottom: 8px; padding: 5px 10px; border-radius: 999px; color: var(--accent-deep); background: rgba(0,165,172,.12); font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.assistant-inline-cta strong { display: block; font: 600 clamp(1.25rem, 2vw, 1.65rem)/1.2 Cabin, Sora, sans-serif; letter-spacing: -.02em; color: var(--ink); }
.assistant-inline-cta p { margin: 8px 0 0; color: var(--muted); font-size: .98rem; line-height: 1.5; }
.assistant-inline-cta .assistant-inline-button { min-height: 46px; white-space: nowrap; }
.robot-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 500px); gap: 34px; align-items: stretch; }
.robot-layout .chip { margin-bottom: 26px; }
.robot-cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin-top: 34px; }
.robot-card { min-height: 210px; padding: 24px; border: 1px solid rgba(210,209,229,.7); border-radius: 24px; background: white; box-shadow: 0 18px 50px rgba(0,0,0,.05); }
.robot-card span { color: var(--dim); font-size: .86rem; }
.robot-card strong { display: block; margin-top: 12px; font: 400 clamp(1.8rem, 3vw, 2.7rem)/1 Cabin, Sora, sans-serif; letter-spacing: -.04em; color: var(--accent-deep); }
.robot-card p { color: var(--muted); margin-bottom: 0; }
.metrics-card { border-radius: var(--radius); padding: 26px; color: white; background: radial-gradient(circle at 80% 0%, rgba(0,165,172,.34), transparent 35%), #050707; box-shadow: 0 30px 90px rgba(0,0,0,.18); overflow: hidden; }
.chart-visual { margin: -10px 0 34px; }
.chart-visual .scenario-chart { display: block; width: 100%; opacity: .94; filter: drop-shadow(0 28px 46px rgba(0,0,0,.4)); }
.metrics-card p { color: rgba(255,255,255,.66); font-size: .92rem; }
.scenario-metrics { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin-bottom: 18px; }
.scenario-metrics .metric-card { min-height: 96px; background: rgba(255,255,255,.94); }
.model-card { display: grid; grid-template-columns: minmax(0, .92fr) minmax(360px, 1fr); gap: 38px; align-items: center; padding: 36px; border-radius: calc(var(--radius) + 8px); color: white; background: radial-gradient(circle at 14% 90%, rgba(0,165,172,.34), transparent 28%), linear-gradient(135deg, #000, #0c2224); box-shadow: 0 28px 90px rgba(0,0,0,.18); }
.model-card .chip { color: white; border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.08); }
.model-card p { color: rgba(255,255,255,.7); }
.model-card ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.model-card li { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(255,255,255,.06); }
.model-card li span { flex: 0 0 auto; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: #001b1d; font-weight: 700; }
.mobile-section { background: radial-gradient(circle at 84% 18%, rgba(0,165,172,.12), transparent 34%), rgba(247,251,252,.72); }
.mobile-card { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 34px; align-items: center; padding: 32px; border-radius: var(--radius); background: #fff; border: 1px solid rgba(210,209,229,.7); box-shadow: 0 22px 70px rgba(0,0,0,.07); overflow: hidden; }
.mobile-copy { max-width: 850px; }
.mobile-copy p { color: var(--muted); }
.mobile-copy ul { display: grid; gap: 10px; margin-top: 22px; }
.mobile-copy li { color: var(--ink); }
.mobile-note { margin-top: 22px; padding: 14px 16px; border-radius: 14px; background: rgba(0,165,172,.1); border: 1px solid rgba(0,165,172,.22); }
.mobile-visual { position: relative; min-height: 280px; border-radius: 28px; background: radial-gradient(circle at 52% 44%, rgba(200,254,255,.26), transparent 58%), #071415; overflow: hidden; }
.mobile-visual img { position: absolute; width: 220px; right: 14px; bottom: -18px; filter: drop-shadow(0 22px 36px rgba(0,0,0,.32)); }
.steps { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; margin-top: 44px; }
.step-card { padding: 0; display: grid; grid-template-rows: 132px 1fr; }
.step-head { min-height: 132px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: white; background: linear-gradient(135deg, var(--accent), var(--accent-deep)); padding: 24px 28px; }
.step-no { font-size: 2.1rem; font-weight: 700; opacity: .72; }
.step-body { padding: 26px 28px 30px; }
.checklists { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 22px; }
ul { margin: 10px 0 0; padding-left: 20px; }
.list-title { font-weight: 700; color: var(--ink); }
.step-card code { padding: 2px 7px; border-radius: 7px; color: var(--accent-deep); background: rgba(0,165,172,.12); font: 700 .95em/1 Sora, Inter, system-ui, sans-serif; }
.warning { border-left: 4px solid var(--danger); background: #fff; padding: 14px 16px; border-radius: 14px; color: var(--muted); margin-top: 20px; }
.config-note { margin-top: 20px; padding: 14px 16px; border-radius: 14px; color: var(--ink); background: rgba(0,165,172,.1); border: 1px solid rgba(0,165,172,.22); }
.config-note strong { color: var(--accent-deep); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 520px); gap: 34px; align-items: stretch; }
.form-card { background: #101010; color: white; border-radius: var(--radius); padding: 34px; box-shadow: 0 30px 90px rgba(0,0,0,.18); }
.form-card p { color: rgba(255,255,255,.72); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .92rem; color: rgba(255,255,255,.78); }
input[type='text'], input[type='email'], input[type='tel'] { width: 100%; min-height: 52px; border-radius: 16px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.08); color: white; padding: 0 15px; font: inherit; }
input:focus { outline: 2px solid var(--accent); border-color: transparent; }
input:disabled, input[readonly] { opacity: .72; cursor: not-allowed; }
.consent { display: flex; align-items: flex-start; gap: 10px; color: rgba(255,255,255,.78); font-size: .95rem; line-height: 1.4; }
.consent input { margin-top: 3px; accent-color: var(--accent); }
.download-submit { gap: 10px; position: relative; }
.download-button-spinner { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(0,27,29,.28); border-top-color: #001b1d; animation: download-button-spin .8s linear infinite; }
.download-submit.is-loading .download-button-spinner { display: inline-block; }
@keyframes download-button-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .download-button-spinner { animation: none; } }
.form-grid[aria-busy='true'] { pointer-events: none; }
.form-status { min-height: 28px; color: var(--accent); font-weight: 700; }

.form-privacy-note { margin: 0; color: rgba(255,255,255,.72); font-size: .92rem; line-height: 1.5; }
.form-privacy-note a, .consent a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.legal-links { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; }
.legal-links a { color: rgba(255,255,255,.78); text-decoration: underline; text-underline-offset: 3px; font-size: .9rem; }
.legal-links a:hover { color: var(--accent); }
.footer-legal-links { justify-content: flex-end; max-width: 560px; }
.legal-hero { min-height: 480px; padding: 150px 0 72px; color: white; background-image: radial-gradient(circle at 86% 18%, rgba(0,165,172,.28), transparent 28%), linear-gradient(180deg, rgba(0,0,0,.62), rgba(0,0,0,.94)), url('/assets/image/candlestickChart.png'); background-color: #000; background-size: 820px 620px, cover, min(1080px, 76vw) auto; background-position: calc(50% + 420px) 8vh, center, calc(50% + 360px) 18vh; }
.legal-hero .eyebrow { margin-top: 20px; color: white; border-color: rgba(255,255,255,.24); background: rgba(255,255,255,.08); }
.legal-hero h1 { margin-top: 24px; max-width: 980px; }
.legal-hero .lead { max-width: 880px; }
.legal-back { display: inline-flex; color: rgba(255,255,255,.76); text-decoration: underline; text-underline-offset: 3px; }
.legal-page-links { margin-top: 34px; max-width: 1050px; }
.legal-section { background: #FBFBFB; }
.legal-content { display: grid; gap: 22px; }
.legal-block { padding: 28px; border: 1px solid rgba(210,209,229,.7); border-radius: var(--radius); background: white; box-shadow: 0 18px 50px rgba(0,0,0,.04); }
.legal-block h2 { font-size: clamp(1.7rem, 2.7vw, 2.7rem); }
.legal-block p { margin: 16px 0 0; color: var(--muted); }
.settings-grid, .api-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin-top: 36px; }
.settings-card { display: block; }
.settings-card div { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; }
.settings-card strong { font-size: 1.1rem; }
.settings-card span { color: var(--accent-deep); text-align: right; font-weight: 700; }
.settings-card p { margin: 16px 0 0; color: var(--muted); }
.source-note { margin-top: 22px; color: var(--dim); font-size: .92rem; }
.assistant-panel { position: fixed; z-index: 30; right: 0; top: 92px; width: min(330px, calc(100vw - 28px)); padding: 42px 20px 20px 30px; color: white; background: radial-gradient(circle at 88% 10%, rgba(0,165,172,.35), transparent 34%), #071415; border: 1px solid rgba(255,255,255,.14); border-right: 0; border-radius: 24px 0 0 24px; box-shadow: 0 24px 80px rgba(0,0,0,.28); transform: translateX(0); transition: transform .24s ease; }
.assistant-panel.is-collapsed { transform: translateX(calc(100% - 48px)); }
.assistant-content { transition: opacity .18s ease; }
.assistant-panel.is-collapsed .assistant-content { opacity: .12; pointer-events: none; }
.assistant-toggle { position: absolute; left: 10px; top: 10px; width: 24px; height: 24px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.08); color: rgba(255,255,255,.68); font: 700 16px/1 Sora, Inter, system-ui, sans-serif; cursor: pointer; box-shadow: none; }
.assistant-toggle:hover { color: white; background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.26); }
.assistant-panel.is-collapsed .assistant-toggle { left: 8px; top: 50%; transform: translateY(-50%); }
.assistant-panel strong { display: block; font: 600 1.15rem/1.25 Cabin, Sora, sans-serif; }
.assistant-panel p { margin: 10px 0 16px; color: rgba(255,255,255,.72); font-size: .92rem; line-height: 1.45; }
.assistant-panel .btn { min-height: 44px; padding: 0 18px; font-size: .92rem; }
.visual-panel { background-image: radial-gradient(circle at 70% 20%, rgba(0,165,172,.28), transparent 32%), linear-gradient(150deg, rgba(0,0,0,.8), rgba(0,25,27,.96)), url('/assets/image/candlestickChart.png'); background-color: #000; background-size: 520px 520px, cover, min(980px, 72vw) auto; background-position: calc(50% + 360px) 14vh, center, calc(50% + 300px) 30vh; border-radius: var(--radius); min-height: 520px; position: relative; overflow: hidden; }
.visual-panel::before { content: ''; position: absolute; inset: 12%; border-radius: 42%; background: radial-gradient(circle, rgba(200,254,255,.22), transparent 58%); filter: blur(22px); }
.visual-panel .phone { position: absolute; width: 360px; right: 25px; bottom: 45px; }
.visual-panel .bot { position: absolute; width: 320px; left: 18px; bottom: -10px; }
.footer { padding: 50px 0; background: #000; color: rgba(255,255,255,.72); }
.footer-row { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.footer strong { color: white; }
@media (max-width: 1180px) {
  .hero-grid, .split, .robot-layout, .model-card, .mobile-card { grid-template-columns: 1fr; }
  .hero-art { min-height: 590px; }
  .cards { grid-template-columns: 1fr; }
  .pain-grid, .robot-cards, .steps, .settings-grid, .api-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .container { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .nav-actions { gap: 8px; }
  .locale-select-label span { display: none; }
  .locale-select { max-width: 46vw; padding: 7px 30px 7px 10px; font-size: .82rem; }
  .header { height: 66px; }
  .hero { min-height: auto; padding-top: 112px; }
  .section { padding: 62px 0; }
  .section-grid { grid-template-columns: 1fr; gap: 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-art .chart { right: -260px; width: 740px; bottom: 120px; }
  .hero-art .robot { right: -126px; top: 120px; bottom: auto; width: min(380px, 86vw); }
  .terminal-widget { top: 20px; left: 0; }
  .hero-metrics { left: 0; right: auto; bottom: 20px; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .metric-note { left: 0; right: auto; bottom: -62px; }
  .fixed-backdrop { background-attachment: scroll, scroll, scroll; background-position: center top, center bottom, center; }
  .assistant-inline-cta { grid-template-columns: 1fr; align-items: start; }
  .assistant-inline-cta .assistant-inline-button, .assistant-card-button, .assistant-model-button { width: 100%; }
  .model-card { padding: 24px; }
  .assistant-panel { left: 1.25rem; right: 1.25rem; bottom: 16px; top: auto; width: auto; border-right: 1px solid rgba(255,255,255,.14); border-radius: 22px; }
  .footer-row { flex-direction: column; align-items: flex-start; }
  .footer-legal-links { justify-content: flex-start; max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fixed-backdrop { background-attachment: scroll, scroll, scroll; will-change: auto; }
  .scroll-progress { display: none; }
}