:root {
  --navy-950: #04132e;
  --navy-900: #061a3d;
  --navy-850: #08214b;
  --navy-800: #0a2b61;
  --ink: #07163a;
  --muted: #5f6d8c;
  --line: #dce7f6;
  --paper: #ffffff;
  --mist: #f4f8ff;
  --cyan: #19d7f4;
  --blue: #2181ff;
  --purple: #7a61ff;
  --green: #21d8c3;
  --coral: #ff6c58;
  --coral-dark: #f45140;
  --shadow: 0 30px 80px rgba(3, 18, 49, .18);
  --radius: 26px;
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.8rem, 5vw, 5rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(2.3rem, 4vw, 4.25rem); margin-bottom: 1.2rem; }
h3 { font-size: clamp(1.45rem, 2vw, 2rem); }
h1 span, h2 span, h3 span { color: var(--cyan); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { position: relative; padding: 112px 0; }
.dark-section { position: relative; color: white; background: radial-gradient(circle at 80% 20%, rgba(33, 129, 255, .23), transparent 36%), linear-gradient(135deg, var(--navy-950), var(--navy-800)); overflow: hidden; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: -60px; background: white; color: var(--ink); padding: 10px 16px; border-radius: 8px; transition: top .2s; }
.skip-link:focus { top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(9, 37, 82, .08); }
.nav-wrap { min-height: 72px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 780; letter-spacing: -.02em; color: var(--ink); font-size: 1.16rem; white-space: nowrap; }
.brand-mark { position: relative; width: 30px; height: 34px; flex: 0 0 auto; border-radius: 7px; overflow: hidden; background: linear-gradient(145deg, var(--cyan), var(--blue) 60%, var(--purple)); }
.brand-mark span:first-child { position: absolute; width: 23px; height: 14px; background: rgba(5,29,75,.32); left: 0; bottom: 0; border-radius: 0 10px 0 0; }
.brand-mark span:last-child { position: absolute; width: 17px; height: 17px; background: rgba(255,255,255,.18); right: -4px; top: -3px; transform: rotate(30deg); }
.site-nav { margin-left: auto; display: flex; gap: 28px; align-items: center; }
.site-nav a { color: #243453; font-weight: 650; font-size: .92rem; }
.site-nav a:hover { color: var(--blue); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 24px; border: 0; border-radius: 11px; color: white; font-weight: 760; background: linear-gradient(135deg, var(--coral), #ff8067); box-shadow: 0 12px 30px rgba(255, 98, 79, .24); cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(255, 98, 79, .34); }
.button-small { min-height: 42px; padding-inline: 18px; font-size: .88rem; }
.button-ghost { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.55); box-shadow: none; }
.button-ghost:hover { background: rgba(255,255,255,.1); box-shadow: none; }
.play-icon { font-size: .72rem; width: 26px; height: 26px; display: inline-grid; place-items: center; border: 1px solid var(--cyan); border-radius: 50%; color: var(--cyan); }
.nav-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; background: var(--ink); margin: 5px 0; }

.hero { padding: 92px 0 72px; min-height: 900px; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .82fr 1.18fr; gap: 54px; align-items: center; }
.hero-copy { padding: 40px 0; }
.eyebrow { margin-bottom: 18px; color: var(--cyan); text-transform: uppercase; letter-spacing: .21em; font-size: .78rem; font-weight: 800; }
.hero-lede { max-width: 620px; color: #dbe9ff; font-size: 1.18rem; line-height: 1.65; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 32px 0 18px; }
.audience-note { margin: 0 0 14px; color: #c8d9f3; font-weight: 650; }
.discovery-note { display: inline-flex; gap: 8px; align-items: center; margin: 0; color: #b7edff; border: 1px solid rgba(25, 215, 244, .65); padding: 8px 13px; border-radius: 999px; font-size: .88rem; }
.aurora { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .34; pointer-events: none; }
.aurora-one { width: 760px; height: 280px; right: -140px; top: 150px; background: radial-gradient(ellipse, rgba(17, 213, 245, .48), transparent 68%); transform: rotate(-18deg); }
.aurora-two { width: 980px; height: 260px; left: -300px; bottom: -60px; background: radial-gradient(ellipse, rgba(109, 66, 244, .52), transparent 67%); transform: rotate(12deg); }

.adaptive-demo { position: relative; border-radius: var(--radius); padding: 12px; background: linear-gradient(140deg, rgba(255,255,255,.18), rgba(255,255,255,.04)); border: 1px solid rgba(166, 211, 255, .42); box-shadow: 0 45px 90px rgba(0,0,0,.35); }
.browser-bar { height: 42px; display: flex; align-items: center; gap: 7px; padding: 0 14px; background: #0a2755; border-radius: 15px 15px 0 0; color: #b8c9e6; }
.browser-dot { width: 8px; height: 8px; border-radius: 50%; background: #91a8c8; }
.address { display: block; margin-inline: auto; min-width: 42%; padding: 4px 14px; text-align: center; border-radius: 6px; background: rgba(255,255,255,.08); font-size: .72rem; }
.demo-site { display: grid; grid-template-columns: 1.2fr .8fr; min-height: 510px; background: white; color: var(--ink); border-radius: 0 0 17px 17px; overflow: hidden; }
.demo-page { padding: 20px; background: linear-gradient(145deg, #f7fbff, #fff); }
.demo-brand { font-weight: 800; font-size: .82rem; margin-bottom: 16px; }
.mini-house { color: var(--blue); font-size: 1.1rem; }
.demo-visual { position: relative; min-height: 300px; padding: 34px 26px; border-radius: 16px; overflow: hidden; background: radial-gradient(circle at 90% 10%, rgba(25,215,244,.2), transparent 28%), linear-gradient(145deg, #eaf6ff, #fff 60%, #e5efff); }
.demo-visual:after { content: ""; position: absolute; width: 180px; height: 180px; right: -45px; bottom: -70px; border-radius: 50%; background: linear-gradient(145deg, rgba(27,130,255,.16), rgba(25,215,244,.08)); }
.adaptive-label { position: absolute; right: 16px; top: 15px; display: flex; align-items: center; gap: 7px; padding: 6px 10px; border-radius: 999px; background: white; color: #135dbf; border: 1px solid #9ceeff; font-size: .68rem; font-weight: 800; box-shadow: 0 8px 18px rgba(15,65,135,.12); }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(33,216,195,.13); animation: pulse 1.7s infinite; }
.mini-kicker { margin: 0 0 7px; font-size: .68rem; text-transform: uppercase; color: #1f67c6; font-weight: 850; letter-spacing: .15em; }
.demo-visual h2 { max-width: 390px; margin: 0 0 15px; font-size: clamp(1.55rem, 2.2vw, 2.35rem); color: var(--ink); }
.demo-visual > p:not(.mini-kicker) { max-width: 360px; color: #52627f; line-height: 1.5; }
.demo-cta { border: 0; color: white; background: var(--coral); border-radius: 8px; padding: 11px 16px; font-weight: 800; cursor: pointer; }
.demo-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.demo-benefits span { min-height: 62px; display: grid; place-items: center; padding: 8px; border: 1px solid #dce9f8; border-radius: 10px; color: #31415f; font-size: .68rem; text-align: center; font-weight: 750; }
.intent-panel { padding: 20px 17px; background: #edf5ff; border-left: 1px solid #d6e7fb; }
.panel-heading { display: flex; align-items: center; gap: 7px; font-size: .77rem; font-weight: 850; }
.chat-icon { color: var(--blue); }
.live-chip { margin-left: auto; color: #068f65; background: #d9f9ee; border-radius: 999px; padding: 2px 7px; font-size: .62rem; }
.intent-question { margin: 17px 0 9px; font-size: .72rem; font-weight: 800; }
.second-question { margin-top: 15px; }
.intent-options { display: grid; gap: 7px; }
.intent-option { width: 100%; display: flex; align-items: center; gap: 8px; text-align: left; border: 1px solid #c8d9ed; border-radius: 8px; background: white; color: #273956; padding: 9px 10px; font-size: .67rem; cursor: pointer; }
.intent-option > span { width: 17px; height: 17px; border: 1px solid #a8bad0; border-radius: 50%; display: grid; place-items: center; color: white; }
.intent-option.is-active { border-color: #42cbe8; background: #dff8ff; color: #0b4e9c; }
.intent-option.is-active > span { background: var(--blue); border-color: var(--blue); }
.intent-form { display: flex; gap: 6px; }
.intent-form input, .voice-type-form input, .contact-form input { width: 100%; min-height: 42px; border: 1px solid #cbd9ea; border-radius: 9px; padding: 0 11px; color: var(--ink); background: white; }
.intent-form button { flex: 0 0 38px; border: 0; border-radius: 9px; color: white; background: var(--blue); cursor: pointer; }
.intent-state { display: flex; gap: 9px; align-items: center; margin-top: 14px; padding: 10px; background: white; border: 1px solid #cfe0f4; border-radius: 10px; }
.target-icon { color: var(--blue); font-size: 1.25rem; }
.intent-state span:last-child { display: grid; }
.intent-state small { color: #687793; font-size: .6rem; }
.intent-state strong { font-size: .72rem; }
.updating-line { margin: 9px 2px 0; color: #64748e; font-size: .6rem; }
.demo-disclosure { margin: 9px 4px 0; color: #a7bbda; font-size: .68rem; text-align: right; }
.journey-line { position: relative; z-index: 2; margin-top: 70px; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 18px; align-items: center; text-align: center; }
.journey-line > div { display: grid; justify-items: center; }
.journey-icon, .step-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(145deg, var(--cyan), #1388ff); box-shadow: 0 0 25px rgba(25,215,244,.3); font-weight: 900; }
.journey-icon.blue { background: linear-gradient(145deg, #299bff, #315cdb); }
.journey-icon.purple, .step-icon.purple { background: linear-gradient(145deg, #9e7bff, #5948e6); }
.journey-icon.coral, .step-icon.coral { background: linear-gradient(145deg, #ff8569, #ff4d45); }
.step-icon.green { background: linear-gradient(145deg, #2ce4cf, #0ba79f); }
.journey-line strong { margin-top: 12px; font-size: .92rem; }
.journey-line small { max-width: 180px; color: #b9cbe4; font-size: .72rem; line-height: 1.4; }
.journey-arrow { color: var(--cyan); font-size: 1.45rem; opacity: .8; }

.credibility-strip { background: white; border-bottom: 1px solid var(--line); }
.credibility-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.credibility-grid > div { min-height: 112px; display: grid; align-content: center; padding: 18px 40px; border-right: 1px solid var(--line); }
.credibility-grid > div:last-child { border-right: 0; }
.credibility-grid strong { font-size: 1.35rem; color: var(--blue); }
.credibility-grid span { color: var(--muted); }

.section-heading { max-width: 760px; }
.section-heading > p:last-child { font-size: 1.12rem; color: #c8d9f1; }
.section-heading.centered { margin-inline: auto; text-align: center; max-width: 900px; }
.section-heading.centered > p:last-child { max-width: 760px; margin-inline: auto; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: end; margin-bottom: 52px; }
.split-heading p:last-child { margin-bottom: 18px; }
.dark-text { color: #1489c5; }

.mechanism-grid { display: grid; grid-template-columns: 1fr .36fr; gap: 18px; align-items: stretch; }
.service-browser { border: 1px solid rgba(154, 213, 255, .48); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); }
.service-content { background: #f8fbff; color: var(--ink); min-height: 500px; }
.service-topline { height: 62px; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; background: white; font-weight: 800; border-bottom: 1px solid #e2e9f3; }
.service-topline button { background: var(--coral); color: white; border: 0; border-radius: 7px; padding: 8px 14px; font-weight: 750; }
.service-stage { position: relative; padding: 52px 46px; min-height: 438px; overflow: hidden; background: radial-gradient(circle at 85% 20%, rgba(27,129,255,.18), transparent 32%), linear-gradient(120deg, white 0 62%, #e9f4ff); }
.service-stage:after { content: ""; position: absolute; right: -110px; bottom: -130px; width: 370px; height: 370px; border-radius: 50%; border: 48px solid rgba(33,129,255,.08); }
.service-tag { color: #1d69bb; background: #e0f1ff; border-radius: 999px; padding: 5px 10px; font-size: .68rem; font-weight: 850; letter-spacing: .1em; }
.service-stage h3 { margin: 16px 0 10px; max-width: 590px; font-size: clamp(2rem, 3.3vw, 3.3rem); }
.service-stage p { max-width: 560px; color: #53647f; }
.service-stage ul { list-style: none; margin: 22px 0; padding: 0; display: grid; gap: 8px; }
.service-stage li:before { content: "✓"; display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 8px; border-radius: 50%; background: var(--blue); color: white; font-size: .7rem; }
.service-adapting { top: auto; bottom: 20px; right: 22px; }
.conversation-card { padding: 24px; border-radius: 20px; border: 1px solid rgba(149, 211, 255, .38); background: rgba(3, 19, 47, .68); display: flex; flex-direction: column; }
.card-label { color: var(--cyan); text-transform: uppercase; letter-spacing: .12em; font-size: .7rem; font-weight: 850; }
.bubble { max-width: 94%; margin: 7px 0; padding: 11px 13px; border-radius: 13px; font-size: .78rem; line-height: 1.45; }
.bubble.user { align-self: flex-end; color: white; background: #1668c6; border-bottom-right-radius: 4px; }
.bubble.assistant { color: #163159; background: white; border-bottom-left-radius: 4px; }
.intent-readout { margin-top: 18px; padding: 14px; border-radius: 12px; background: rgba(17, 102, 185, .28); border: 1px solid rgba(25,215,244,.28); display: grid; }
.intent-readout small { color: #a8bddb; }
.intent-readout strong { color: var(--cyan); }
.service-switcher { display: grid; gap: 7px; margin-top: auto; padding-top: 18px; }
.service-switcher button { border: 1px solid rgba(157,201,248,.25); color: #d4e5fb; background: rgba(255,255,255,.04); border-radius: 8px; padding: 9px; cursor: pointer; }
.service-switcher button.is-active { color: #061a3d; background: var(--cyan); border-color: var(--cyan); font-weight: 800; }
.step-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.step-row article { position: relative; text-align: center; }
.step-row .step-icon { margin: 0 auto 14px; }
.step-row h3 { margin-bottom: 7px; font-size: 1rem; color: var(--cyan); }
.step-row p { margin: 0 auto; max-width: 220px; color: #b9cbe4; font-size: .82rem; }

.voice-section { background: linear-gradient(180deg, white, #f3f8ff); }
.voice-section h2, .discovery-section h2, .ways-section h2, .faq-section h2 { color: var(--ink); }
.voice-section .section-heading > p:last-child, .discovery-section .section-heading > p:last-child, .ways-section .section-heading > p:last-child, .faq-section .section-heading > p:last-child { color: var(--muted); }
.voice-grid { display: grid; grid-template-columns: .72fr 1fr .7fr; gap: 18px; margin-top: 50px; }
.human-card, .voice-console, .choice-card { border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: 0 20px 55px rgba(11, 44, 96, .09); }
.human-card { position: relative; overflow: hidden; padding: 24px; text-align: center; background: radial-gradient(circle at 50% 38%, #dff6ff, white 64%); }
.voice-choice { display: inline-flex; padding: 7px 12px; border-radius: 999px; background: white; border: 1px solid var(--line); font-size: .76rem; font-weight: 800; }
.human-orbit { position: relative; height: 245px; display: grid; place-items: center; }
.avatar-icon { position: relative; z-index: 2; width: 118px; height: 118px; display: grid; place-items: center; border-radius: 50%; color: white; font-size: 3rem; font-weight: 800; background: linear-gradient(145deg, #0d57ba, var(--cyan)); box-shadow: 0 22px 55px rgba(23,129,255,.25); }
.orbit { position: absolute; border: 1px solid rgba(31,130,255,.22); border-radius: 50%; }
.orbit-one { width: 170px; height: 170px; }
.orbit-two { width: 220px; height: 220px; }
.human-card h3 { font-size: 1.35rem; margin-bottom: 8px; }
.human-card p { color: var(--muted); margin-bottom: 0; }
.voice-console { color: white; padding: 24px; text-align: center; background: radial-gradient(circle at 50% 25%, #0c4a9b, #071d46 62%); }
.voice-status { display: inline-flex; align-items: center; gap: 10px; color: #bceeff; font-size: .8rem; }
.waveform { height: 62px; display: flex; justify-content: center; align-items: center; gap: 6px; margin: 16px 0 2px; }
.waveform i { display: block; width: 4px; height: 18px; border-radius: 4px; background: var(--cyan); transition: height .18s; }
.waveform i:nth-child(2n) { height: 36px; }
.waveform i:nth-child(3n) { height: 52px; }
.voice-console.is-listening .waveform i { animation: wave .8s ease-in-out infinite alternate; }
.voice-console.is-listening .waveform i:nth-child(2n) { animation-delay: .14s; }
.voice-console.is-listening .waveform i:nth-child(3n) { animation-delay: .28s; }
.mic-button { width: 86px; height: 86px; border: 8px solid rgba(120,218,255,.22); border-radius: 50%; color: white; background: linear-gradient(145deg, #19c9f2, #1767ef); font-size: 2rem; box-shadow: 0 0 44px rgba(25,215,244,.45); cursor: pointer; }
.tap-label { margin: 8px 0 16px; font-weight: 800; }
.voice-transcript { text-align: left; display: grid; gap: 8px; }
.voice-transcript > div { display: grid; grid-template-columns: 60px 1fr; gap: 8px; align-items: start; }
.voice-transcript span { color: #89ddf3; font-size: .7rem; font-weight: 800; }
.voice-transcript p { margin: 0; padding: 9px 11px; background: rgba(255,255,255,.08); border-radius: 9px; color: #e8f2ff; font-size: .74rem; }
.voice-type-form { display: flex; gap: 7px; margin-top: 14px; }
.voice-type-form input { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); color: white; }
.voice-type-form input::placeholder { color: #b4c8e1; }
.voice-type-form button { border: 0; border-radius: 9px; color: white; background: var(--coral); padding: 0 13px; font-weight: 800; cursor: pointer; }
.choice-card { padding: 26px; }
.choice-card h3 { margin-bottom: 24px; }
.choice-card button, .choice-card a { width: 100%; min-height: 76px; margin-bottom: 12px; display: grid; grid-template-columns: 36px 1fr auto; gap: 10px; align-items: center; text-align: left; color: var(--ink); background: #f8fbff; border: 1px solid var(--line); border-radius: 13px; padding: 0 14px; cursor: pointer; font-weight: 800; }
.choice-card button:hover, .choice-card a:hover { border-color: #8bbcff; background: #f1f8ff; }
.choice-card b { font-size: 1.4rem; }
.voice-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 18px; }
.voice-features span { min-height: 70px; display: grid; place-items: center; text-align: center; border: 1px solid var(--line); border-radius: 12px; background: white; color: #31425f; font-size: .82rem; font-weight: 750; }
.privacy-note { text-align: center; color: var(--muted); font-size: .82rem; margin: 20px 0 0; }

.examples-section { color: white; background: #061a3d; }
.examples-section .section-heading > p:last-child { color: #bfd1e9; }
.example-card { display: grid; grid-template-columns: .7fr 1.3fr; gap: 46px; align-items: center; margin-top: 64px; padding: 38px; border: 1px solid rgba(142,204,255,.25); border-radius: 28px; background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025)); box-shadow: 0 32px 80px rgba(0,0,0,.2); }
.example-copy > p:not(.eyebrow) { color: #c6d7ed; }
.example-copy .check-list { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 10px; }
.check-list li:before { content: "✓"; color: var(--cyan); margin-right: 9px; font-weight: 900; }
.text-link { color: var(--cyan); font-weight: 800; }
.legal-ui { display: grid; grid-template-columns: 1fr .7fr; background: white; color: var(--ink); border-radius: 17px; padding: 14px; box-shadow: var(--shadow); }
.legal-page { padding: 28px; border-radius: 12px; background: linear-gradient(140deg, #eff7ff, white); }
.legal-page h4 { font-size: 1.9rem; margin: 10px 0; }
.legal-page > p:not(.mini-kicker) { color: #556683; }
.legal-badges { display: flex; gap: 8px; margin: 22px 0; }
.legal-badges span { padding: 8px; border-radius: 8px; background: white; border: 1px solid var(--line); font-size: .67rem; font-weight: 750; }
.legal-page button { border: 0; border-radius: 8px; color: white; background: var(--coral); padding: 11px 15px; font-weight: 800; }
.legal-chat { padding: 20px; background: #eef6ff; border-radius: 12px; display: flex; flex-direction: column; }
.legal-chat .bubble { font-size: .7rem; }
.captured { display: grid; gap: 3px; margin-top: auto; padding: 11px; background: white; border: 1px solid var(--line); border-radius: 10px; font-size: .65rem; }
.captured small { color: #1370c8; font-weight: 850; margin-bottom: 4px; }
.commerce-example { grid-template-columns: .68fr 1.32fr; }
.preference-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.preference-chips button { padding: 8px 12px; color: #cce1fa; border: 1px solid rgba(139,196,255,.4); border-radius: 999px; background: transparent; cursor: pointer; }
.preference-chips button.is-active { color: var(--navy-950); background: var(--cyan); border-color: var(--cyan); font-weight: 800; }
.store-ui { color: var(--ink); background: white; padding: 15px; border-radius: 17px; box-shadow: var(--shadow); }
.store-top { display: flex; justify-content: space-between; align-items: center; padding: 8px 6px 17px; }
.store-top span { color: #0a75bd; font-size: .72rem; font-weight: 800; }
.store-message { padding: 24px; border-radius: 13px; background: radial-gradient(circle at 90% 0, rgba(25,215,244,.22), transparent 28%), linear-gradient(140deg, #e9f6ff, #fff); }
.store-message h4 { font-size: 1.8rem; margin: 4px 0 7px; }
.store-message p:last-child { color: var(--muted); margin-bottom: 0; }
.product-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 12px; }
.product-card { position: relative; min-height: 180px; display: flex; flex-direction: column; padding: 10px; border: 1px solid var(--line); border-radius: 11px; }
.product-card.featured { border: 2px solid var(--cyan); box-shadow: 0 9px 22px rgba(25,215,244,.16); }
.product-visual { height: 86px; display: grid; place-items: center; margin-bottom: 10px; border-radius: 8px; color: #5374a5; font-size: 1.35rem; font-weight: 900; background: linear-gradient(145deg, #dbe8f7, #f7fbff); }
.product-card strong { font-size: .76rem; }
.product-card small { color: var(--muted); font-size: .64rem; }
.best-match { position: absolute; right: 7px; top: 7px; color: white; background: var(--blue); border-radius: 999px; padding: 2px 7px; font-size: .55rem; }

.control-section { background: radial-gradient(circle at 20% 20%, rgba(122,97,255,.25), transparent 33%), linear-gradient(135deg, #06142f, #092957); }
.control-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: center; }
.control-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.control-cards article { min-height: 230px; padding: 26px; border-radius: 18px; border: 1px solid rgba(143,205,255,.28); background: rgba(255,255,255,.06); }
.control-cards article > span { color: var(--cyan); font-size: .72rem; font-weight: 900; letter-spacing: .14em; }
.control-cards h3 { margin: 24px 0 10px; font-size: 1.25rem; }
.control-cards p { margin: 0; color: #bcd0e9; font-size: .9rem; }

.discovery-section { background: linear-gradient(180deg, #f8fbff, white); }
.discovery-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; align-items: center; }
.qualification { font-size: .88rem !important; padding-left: 16px; border-left: 3px solid var(--cyan); }
.discovery-visual { padding: 32px; border: 1px solid var(--line); border-radius: 24px; background: white; box-shadow: var(--shadow); }
.search-query { display: flex; gap: 12px; align-items: center; margin: 0 auto 28px; max-width: 480px; min-height: 58px; padding: 0 18px; border: 1px solid #cfe0f4; border-radius: 999px; box-shadow: 0 10px 30px rgba(18,77,155,.08); }
.search-query:first-letter { color: var(--blue); }
.discovery-flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; align-items: center; }
.discovery-flow article { min-height: 145px; padding: 18px; display: grid; align-content: center; text-align: center; border: 1px solid var(--line); border-radius: 13px; background: #f8fbff; }
.discovery-flow article > span { color: var(--blue); font-size: .68rem; font-weight: 900; }
.discovery-flow article strong { margin: 8px 0 4px; }
.discovery-flow article small { color: var(--muted); }
.discovery-flow b { color: var(--cyan); }

.pilot-section { background: radial-gradient(circle at 50% 35%, rgba(17,128,255,.27), transparent 33%), linear-gradient(135deg, #061635, #092a5e); }
.pilot-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 13px; margin-top: 50px; }
.pilot-steps article { min-height: 290px; padding: 24px 18px; text-align: center; border: 1px solid rgba(139,201,255,.35); border-radius: 17px; background: rgba(255,255,255,.045); }
.pilot-steps article > span { width: 44px; height: 44px; display: grid; place-items: center; margin: 0 auto 24px; border-radius: 50%; color: white; background: var(--blue); font-weight: 850; }
.pilot-steps h3 { font-size: 1.13rem; }
.pilot-steps p { color: #bed0e7; font-size: .86rem; }
.pilot-steps .featured-step { transform: translateY(-8px); border-color: var(--cyan); box-shadow: 0 0 34px rgba(25,215,244,.28), inset 0 0 28px rgba(25,215,244,.08); }
.pilot-steps .featured-step > span { background: var(--cyan); color: var(--ink); box-shadow: 0 0 22px rgba(25,215,244,.5); }
.center-action { text-align: center; margin-top: 40px; }
.center-action p { font-weight: 750; }

.ways-section { background: white; }
.ways-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.ways-grid article { min-height: 300px; padding: 27px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg, #fff, #f7fbff); transition: transform .2s, box-shadow .2s, border-color .2s; }
.ways-grid article:hover { transform: translateY(-5px); border-color: #93c4ff; box-shadow: 0 22px 48px rgba(11,56,123,.1); }
.way-number { color: var(--blue); font-size: .75rem; font-weight: 900; letter-spacing: .14em; }
.ways-grid h3 { margin-top: 30px; font-size: 1.3rem; }
.ways-grid p { color: var(--muted); }
.ways-grid a { color: #0878c4; font-weight: 800; }

.proof-section { background: radial-gradient(circle at 80% 60%, rgba(25,215,244,.15), transparent 32%), #061937; }
.proof-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.proof-panel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.proof-panel > div { min-height: 190px; display: grid; align-content: center; padding: 22px; border: 1px solid rgba(148,207,255,.25); border-radius: 16px; background: rgba(255,255,255,.05); }
.proof-panel strong { color: var(--cyan); font-size: 1.35rem; }
.proof-panel span { color: #c1d3e9; font-size: .85rem; }
.concept-note { grid-column: 1 / -1; color: #8fa7c4; font-size: .75rem; text-align: center; }

.faq-section { background: #f7faff; }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { border: 1px solid var(--line); border-radius: 14px; background: white; padding: 0 20px; }
.faq-list summary { position: relative; padding: 20px 34px 20px 0; cursor: pointer; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:after { content: "+"; position: absolute; right: 0; top: 15px; color: var(--blue); font-size: 1.5rem; }
.faq-list details[open] summary:after { content: "–"; }
.faq-list p { margin-top: -2px; padding-bottom: 20px; color: var(--muted); }

.contact-section { background: radial-gradient(circle at 50% 30%, rgba(25,215,244,.19), transparent 35%), linear-gradient(135deg, #06142e, #09285b); }
.contact-card { max-width: 960px; text-align: center; }
.contact-card > p:not(.eyebrow) { max-width: 760px; margin-inline: auto; color: #c5d8ef; font-size: 1.08rem; }
.contact-form { max-width: 740px; margin: 32px auto 16px; text-align: center; }
.contact-form label { display: block; margin-bottom: 7px; font-size: .8rem; font-weight: 800; color: #cfddf0; }
.contact-form > div { display: flex; justify-content: center; }
.contact-form input { min-height: 56px; }
.contact-form small { display: block; margin-top: 8px; color: #91a8c6; }
.email-link { color: var(--cyan); font-weight: 800; }

.site-footer { padding: 36px 0; color: #c9d8ed; background: #031027; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px; align-items: center; }
.footer-brand { color: white; }
.footer-grid p { margin: 0; font-size: .85rem; }
.footer-grid > div { display: flex; gap: 18px; font-size: .8rem; }
.footer-grid a:hover { color: var(--cyan); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

@keyframes pulse { 0%,100% { transform: scale(.88); opacity: .75; } 50% { transform: scale(1.16); opacity: 1; } }
@keyframes wave { from { height: 12px; opacity: .55; } to { height: 50px; opacity: 1; } }

@media (max-width: 1100px) {
  .header-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 800px; }
  .adaptive-demo { max-width: 880px; }
  .mechanism-grid { grid-template-columns: 1fr; }
  .conversation-card { min-height: 390px; }
  .voice-grid { grid-template-columns: 1fr 1.15fr; }
  .choice-card { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .choice-card h3 { grid-column: 1 / -1; }
  .choice-card button, .choice-card a { margin: 0; }
  .example-card { grid-template-columns: 1fr; }
  .control-grid, .discovery-grid, .proof-grid, .faq-grid { gap: 50px; }
  .pilot-steps { grid-template-columns: repeat(3, 1fr); }
  .ways-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .site-header { backdrop-filter: blur(12px); }
  .nav-wrap { min-height: 66px; }
  .nav-toggle { display: block; }
  .site-nav { position: absolute; left: 20px; right: 20px; top: 58px; display: none; margin: 0; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: white; box-shadow: var(--shadow); }
  .site-nav.is-open { display: grid; }
  .site-nav a { padding: 10px; }
  .section { padding: 82px 0; }
  .hero { padding-top: 54px; }
  .hero-grid { gap: 28px; }
  .demo-site { grid-template-columns: 1fr; }
  .intent-panel { border-left: 0; border-top: 1px solid #d6e7fb; }
  .journey-line { grid-template-columns: 1fr 1fr; }
  .journey-arrow { display: none; }
  .credibility-grid { grid-template-columns: 1fr; }
  .credibility-grid > div { border-right: 0; border-bottom: 1px solid var(--line); padding-inline: 0; }
  .split-heading, .control-grid, .discovery-grid, .proof-grid, .faq-grid { grid-template-columns: 1fr; }
  .split-heading { gap: 12px; }
  .step-row, .voice-features { grid-template-columns: repeat(2, 1fr); }
  .voice-grid { grid-template-columns: 1fr; }
  .choice-card { grid-column: auto; display: block; }
  .choice-card h3 { grid-column: auto; }
  .choice-card button, .choice-card a { margin-bottom: 12px; }
  .legal-ui { grid-template-columns: 1fr; }
  .pilot-steps { grid-template-columns: 1fr 1fr; }
  .proof-panel { grid-template-columns: 1fr; }
  .concept-note { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  h1 { font-size: clamp(2.55rem, 12vw, 3.5rem); }
  h2 { font-size: clamp(2.15rem, 10vw, 3rem); }
  .brand { font-size: 1rem; }
  .brand-mark { width: 26px; height: 29px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .adaptive-demo { padding: 7px; border-radius: 18px; }
  .demo-page, .intent-panel { padding: 14px; }
  .demo-visual { padding: 55px 18px 26px; }
  .demo-benefits { grid-template-columns: 1fr; }
  .journey-line, .step-row, .voice-features, .control-cards, .pilot-steps, .ways-grid { grid-template-columns: 1fr; }
  .journey-line { gap: 28px; }
  .service-stage { padding: 42px 22px 78px; }
  .service-topline { padding-inline: 16px; font-size: .78rem; }
  .service-adapting { left: 20px; right: auto; }
  .voice-grid { margin-top: 34px; }
  .example-card { padding: 24px 18px; gap: 28px; }
  .legal-page, .legal-chat { padding: 18px; }
  .legal-badges { flex-direction: column; }
  .store-top { align-items: flex-start; gap: 8px; flex-direction: column; }
  .product-row { grid-template-columns: 1fr; }
  .product-card { min-height: 150px; }
  .discovery-visual { padding: 20px; }
  .discovery-flow { grid-template-columns: 1fr; }
  .discovery-flow b { transform: rotate(90deg); text-align: center; }
  .pilot-steps .featured-step { transform: none; }
  .contact-form > div { grid-template-columns: 1fr; }
  .contact-form .button { width: 100%; }
  .footer-grid > div { flex-wrap: wrap; justify-content: center; }
}

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

/* Hero fidelity pass: follows the approved 1536 × 1024 concept. */
.site-header { height: 66px; }
.nav-wrap { width: min(calc(100% - 80px), 1332px); min-height: 66px; }
.site-nav { gap: 38px; }
.site-nav a { font-size: .9rem; color: #101c43; }
.header-cta { min-width: 204px; }

.hero {
  min-height: calc(100vh - 66px);
  padding: 22px 0 18px;
  background:
    radial-gradient(circle at 76% 7%, rgba(12, 129, 255, .46), transparent 34%),
    radial-gradient(circle at 25% 78%, rgba(71, 52, 221, .28), transparent 36%),
    linear-gradient(118deg, #071a3e 0%, #082a5e 48%, #061b42 100%);
}
.hero:before,
.hero:after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  transform: rotate(-8deg);
}
.hero:before {
  width: 1900px;
  height: 430px;
  left: -180px;
  bottom: -265px;
  background: linear-gradient(180deg, rgba(9, 43, 94, .15), #041736 52%, #092552 100%);
  box-shadow: 0 -34px 0 rgba(19, 58, 121, .42), 0 -70px 0 rgba(43, 44, 150, .24);
}
.hero:after {
  width: 890px;
  height: 180px;
  left: -150px;
  bottom: -85px;
  background: linear-gradient(90deg, rgba(112, 65, 247, .76), rgba(13, 62, 130, .06));
  filter: blur(3px);
}
.hero .aurora-one { width: 980px; height: 300px; right: -270px; top: -80px; opacity: .28; }
.hero .aurora-two { width: 760px; height: 190px; left: -200px; bottom: 70px; opacity: .28; }
.hero-container {
  width: min(calc(100% - 120px), 1415px);
  max-width: 1415px;
  grid-template-columns: 540px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.hero-copy { padding: 70px 0 0; }
.hero-copy .eyebrow { margin-bottom: 22px; font-size: .78rem; letter-spacing: .22em; }
.hero-copy h1 { max-width: 540px; margin-bottom: 23px; font-size: clamp(3rem, 3.62vw, 3.55rem); line-height: 1.055; letter-spacing: -.045em; }
.hero-copy .hero-lede { max-width: 525px; margin-bottom: 0; font-size: 1.09rem; line-height: 1.55; color: #f0f5ff; }
.hero-copy .hero-actions { gap: 14px; margin: 27px 0 13px; }
.hero-copy .button { min-height: 56px; padding-inline: 28px; border-radius: 9px; }
.hero-copy .button-ghost { min-width: 228px; }
.hero-copy .audience-note { margin: 0 0 16px 4px; font-size: .9rem; color: white; }
.hero-copy .discovery-note { padding: 7px 15px; border-color: #21c8f2; color: #aeeeff; background: rgba(2, 20, 51, .28); }

.adaptive-demo {
  width: 100%;
  max-width: 872px;
  min-height: 672px;
  padding: 11px;
  border-radius: 23px;
  background: linear-gradient(145deg, rgba(87, 150, 224, .28), rgba(3, 18, 49, .82));
  border-color: rgba(185, 220, 255, .6);
  box-shadow: 0 34px 70px rgba(0, 5, 26, .45);
}
.adaptive-demo .browser-bar { height: 35px; padding-inline: 11px; border-radius: 13px 13px 0 0; background: #102e5a; }
.adaptive-demo .browser-dot { width: 8px; height: 8px; background: #a9bcd5; }
.adaptive-demo .address { min-width: 32%; padding-block: 2px; font-size: .62rem; }
.adaptive-demo .demo-site { display: block; min-height: 0; border-radius: 0 0 13px 13px; overflow: hidden; background: white; }
.demo-site-nav { height: 55px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; color: #0a1d49; background: white; border-bottom: 1px solid #e5edf7; }
.demo-site-nav .demo-brand { margin: 0; display: flex; align-items: center; gap: 5px; font-size: .77rem; }
.demo-site-nav .mini-house { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 5px; background: #edf7ff; color: #1478d8; }
.demo-nav-links { display: flex; align-items: center; gap: 30px; font-size: .62rem; }
.demo-nav-links button { border: 0; border-radius: 7px; padding: 9px 17px; color: white; background: #072b60; font-size: .64rem; font-weight: 800; }
.demo-body { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 315px; height: 560px; background: white; }
.demo-body .demo-page { min-width: 0; padding: 0; background: white; }
.demo-body .demo-visual {
  min-height: 0;
  height: 292px;
  padding: 42px 25px 20px;
  border-radius: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,.14), rgba(255,255,255,.02)), url("service-ac.webp");
  background-position: center;
  background-size: cover;
}
.demo-body .demo-visual:after { display: none; }
.demo-body .adaptive-label { top: 12px; right: 13px; padding: 4px 8px; font-size: .56rem; }
.demo-body .demo-visual h2 {
  width: 390px;
  max-width: calc(100% - 80px);
  margin: 0 0 13px;
  padding: 12px 14px;
  border: 2px dashed #17d5ec;
  border-radius: 10px;
  color: #07183f;
  background: rgba(255,255,255,.76);
  box-shadow: 0 8px 24px rgba(255,255,255,.24);
  font-size: 1.9rem;
  line-height: 1.01;
}
.demo-body .demo-visual > p { margin: 0 0 15px 15px; color: #10214a; font-size: .82rem; line-height: 1.4; }
.demo-visual-actions { display: flex; align-items: center; gap: 18px; margin-left: 15px; }
.demo-visual-actions .demo-cta { min-width: 163px; padding: 10px 16px; }
.demo-visual-actions span { color: #0b2450; font-size: .64rem; font-weight: 800; }
.recommendation-card { height: 104px; margin: 9px 13px 0; padding: 13px 15px; display: grid; grid-template-columns: 51px 1fr auto; gap: 12px; align-items: center; color: #0a1d47; border: 2px solid var(--cyan); border-radius: 12px; box-shadow: 0 0 18px rgba(25, 215, 244, .32); }
.recommendation-icon { width: 49px; height: 49px; display: grid; place-items: center; border-radius: 8px; color: #1174df; background: #dfedff; font-size: 1.35rem; }
.recommendation-card > span:nth-child(2) { display: grid; }
.recommendation-card small { color: #24538d; font-size: .56rem; }
.recommendation-card strong { font-size: .84rem; }
.recommendation-card em { color: #32466b; font-size: .61rem; line-height: 1.3; font-style: normal; }
.recommendation-card > b { color: #147dff; font-size: 1.65rem; }
.demo-body .demo-benefits { height: 101px; margin: 0; padding: 12px 15px 8px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.demo-body .demo-benefits span { min-height: 0; display: grid; place-items: center; align-content: center; gap: 5px; border: 0; color: #071944; font-size: .58rem; line-height: 1.25; font-weight: 800; }
.demo-body .demo-benefits i { width: 35px; height: 35px; display: grid; place-items: center; border-radius: 50%; color: #0e70e9; background: #e9f3ff; font-size: 1.2rem; font-style: normal; }
.demo-body .intent-panel { min-width: 0; padding: 9px 10px 8px; border-left: 1px solid #d8e5f5; background: #eff6ff; }
.demo-body .panel-heading { height: 31px; font-size: .69rem; }
.demo-body .chat-icon { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 7px; color: white; background: #1a7cf4; }
.demo-body .live-chip { padding: 3px 7px; color: #078d65; background: #e3f9f0; }
.intent-box { margin-top: 7px; padding: 8px 9px; border: 1px solid #d9e5f4; border-radius: 10px; background: white; }
.demo-body .intent-question { margin: 0 0 6px; font-size: .64rem; line-height: 1.25; }
.demo-body .intent-options { gap: 5px; }
.demo-body .intent-option { min-height: 34px; padding: 6px 8px; font-size: .59rem; }
.demo-body .intent-option > span { width: 19px; height: 19px; }
.dropout-box { padding-bottom: 7px; }
.dropout-box label { min-height: 34px; display: flex; align-items: center; gap: 8px; padding: 5px 7px; border-top: 1px solid #e4ebf5; color: #24385d; font-size: .59rem; }
.dropout-box label > span { width: 19px; height: 19px; border: 1px solid #7590b5; border-radius: 50%; }
.demo-body .intent-form { margin-top: 7px; }
.demo-body .intent-form input { min-height: 39px; font-size: .6rem; }
.demo-body .intent-form button { flex-basis: 39px; border-radius: 50%; font-size: .85rem; }
.demo-body .intent-state { margin-top: 7px; padding: 8px 9px; }
.demo-body .intent-state small { font-size: .54rem; }
.demo-body .intent-state strong { font-size: .62rem; }
.demo-body .updating-line { margin-top: 5px; padding: 6px 8px; border-top: 1px solid #d9e4f2; font-size: .52rem; }
.adapt-line { position: absolute; z-index: 5; right: 304px; width: 55px; height: 2px; color: var(--cyan); background: var(--cyan); font-size: 1.4rem; line-height: 0; text-indent: -4px; box-shadow: 0 0 8px rgba(25,215,244,.65); pointer-events: none; }
.adapt-line-one { top: 95px; transform: rotate(12deg); }
.adapt-line-two { top: 287px; transform: rotate(-18deg); }
.adapt-line-three { top: 458px; transform: rotate(24deg); }

.hero .journey-line {
  width: min(calc(100% - 210px), 1110px);
  max-width: 1110px;
  margin-top: 39px;
  gap: 16px;
}
.hero .journey-icon { width: 54px; height: 54px; border: 3px solid rgba(255,255,255,.45); box-shadow: 0 0 24px rgba(25,215,244,.38); }
.hero .journey-line strong { margin-top: 10px; color: var(--cyan); font-size: .88rem; }
.hero .journey-line small { max-width: 190px; color: white; font-size: .67rem; line-height: 1.35; }
.hero .journey-arrow { width: 82px; height: 1px; overflow: visible; color: transparent; background: linear-gradient(90deg, rgba(25,215,244,.15), var(--cyan)); }
.hero .journey-arrow:after { content: "›"; display: block; margin-top: -14px; margin-left: 76px; color: var(--cyan); font-size: 1.35rem; }
.hero-concept-note { position: absolute; z-index: 3; right: 58px; bottom: 8px; color: #7890b0; font-size: .61rem; font-style: italic; }

@media (max-width: 1250px) {
  .hero-container { width: min(calc(100% - 52px), 1120px); grid-template-columns: 430px minmax(0, 1fr); }
  .hero-copy { padding-top: 58px; }
  .hero-copy h1 { font-size: 3rem; }
  .demo-body { grid-template-columns: minmax(0, 1fr) 280px; }
  .adaptive-demo { min-height: 638px; }
  .adapt-line { right: 270px; }
}

@media (max-width: 1000px) {
  .site-header { height: auto; }
  .hero { min-height: 0; padding: 56px 0 62px; }
  .hero-container { width: min(calc(100% - 40px), 880px); grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; padding-top: 0; }
  .hero-copy h1 { max-width: 700px; }
  .adaptive-demo { max-width: 880px; }
  .hero .journey-line { width: min(calc(100% - 40px), 820px); }
}

@media (max-width: 720px) {
  .nav-wrap { width: min(calc(100% - 28px), 1332px); }
  .hero-container { width: min(calc(100% - 28px), 880px); }
  .hero-copy h1 br { display: none; }
  .hero-copy h1 { font-size: clamp(2.55rem, 11vw, 3.3rem); }
  .adaptive-demo { min-height: 0; padding: 7px; border-radius: 16px; }
  .adaptive-demo .browser-bar { height: 31px; }
  .demo-site-nav { height: 50px; padding-inline: 10px; }
  .demo-nav-links span { display: none; }
  .demo-nav-links { gap: 0; }
  .demo-body { height: auto; grid-template-columns: 1fr; }
  .demo-body .demo-visual { height: 320px; padding-inline: 14px; }
  .demo-body .demo-visual h2 { max-width: 92%; font-size: 1.65rem; }
  .demo-body .intent-panel { border-left: 0; border-top: 1px solid #d8e5f5; padding: 14px; }
  .adapt-line { display: none; }
  .recommendation-card { margin-inline: 9px; }
  .hero .journey-line { width: min(calc(100% - 28px), 520px); }
  .hero-concept-note { right: 18px; }
}