*, *::before, *::after { box-sizing: border-box; }
:root {
  color-scheme: dark;
  --bg: #0a0a0c;
  --text: #f5f5f7;
  --muted: #aaa9ad;
  --copper: #c17f59;
  --light: #d4a574;
  --border: rgba(255,255,255,.1);
}
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, -apple-system, sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p { margin: 0; }
a { color: inherit; text-decoration: none; }
svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
::selection { background: var(--copper); color: var(--bg); }
:focus-visible { outline: 2px solid var(--light); outline-offset: 6px; }
[id] { scroll-margin-top: 100px; }
.wrap { width: min(1200px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 12px 20px; background: var(--light); color: var(--bg); }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(10,10,12,.96); border-bottom: 1px solid var(--border); }
.nav { min-height: 84px; display: flex; align-items: center; gap: 40px; }
.logo { display: flex; align-items: center; font-size: 20px; font-weight: 700; letter-spacing: -.5px; white-space: nowrap; }
.logo svg { color: var(--copper); margin-right: 10px; }
.logo > span:first-of-type { color: var(--copper); }
.nav-divider { height: 20px; width: 1px; background: var(--border); margin: 0 18px; }
.logo .vertical-label { font-size: 12px; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 13px; color: var(--muted); }
.nav-links a { padding-block: 12px; }
.nav-links a:hover, .text-link:hover, .section-footnote a:hover { color: var(--text); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 20px; min-height: 50px; padding: 12px 24px; border-radius: 999px; font-size: 14px; font-weight: 600; line-height: 1.4; }
.primary { background: var(--copper); color: var(--bg); border: 1px solid var(--copper); }
.primary:hover { background: var(--light); border-color: var(--light); }
.secondary { border: 1px solid rgba(193,127,89,.4); color: var(--light); }
.secondary:hover { background: rgba(193,127,89,.12); }
.button svg { height: 18px; width: 18px; }
.nav-cta { min-height: 42px; padding: 10px 20px; font-size: 12px; }
.eyebrow { display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .15em; color: var(--light); }
.small-line { height: 1px; width: 24px; background: var(--copper); }
.hero { display: grid; grid-template-columns: 1.08fr 1fr; align-items: center; gap: 64px; padding-block: 80px 88px; }
h1 { font-size: clamp(44px, 5.05vw, 70px); font-weight: 700; letter-spacing: -.055em; line-height: 1.055; margin-top: 24px; }
h1 span, h2 span { color: var(--light); }
.hero-lead { font-size: 20px; letter-spacing: -.025em; margin-top: 28px; }
.hero-description { font-size: 15px; font-weight: 400; color: var(--muted); max-width: 450px; margin-top: 10px; line-height: 1.8; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-note { color: var(--muted); font-size: 11px; margin-top: 18px; }
.hero-visual { position: relative; min-width: 0; padding: 20px 0 0; }
.hero-visual::before { content: ''; position: absolute; inset: -65px -35px; z-index: -1; background: radial-gradient(ellipse at center, rgba(193,127,89,.14), transparent 68%); }
.conversation { border: 1px solid rgba(193,127,89,.3); border-radius: 20px; padding: 24px; background: linear-gradient(145deg, #1b1816, #111113 60%); box-shadow: 0 24px 80px rgba(0,0,0,.22); }
.conversation-top { display: flex; align-items: center; gap: 12px; padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.agent-mark { display: grid; place-items: center; flex-shrink: 0; width: 42px; height: 42px; border-radius: 12px; background: rgba(193,127,89,.12); color: var(--light); font-weight: 600; font-size: 25px; }
.conversation-top strong { display: block; font-size: 12px; font-weight: 500; }
.conversation-top div > span { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; }
.phone-icon { width: 18px; height: 18px; margin-left: auto; color: var(--light); flex-shrink: 0; }
.conversation-label { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: 9px; margin: 20px 0; }
.conversation-label > span:first-child { letter-spacing: .12em; }
.message { width: 87%; padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px; font-size: 13px; line-height: 1.65; margin-top: 12px; }
.message > span { display: block; color: var(--muted); font-size: 10px; margin-bottom: 5px; }
.customer { background: rgba(255,255,255,.035); margin-left: auto; border-bottom-right-radius: 4px; }
.donna { background: rgba(193,127,89,.08); border-color: rgba(193,127,89,.22); border-bottom-left-radius: 4px; }
.donna > span { color: var(--light); }
.short { width: 74%; }
.next-step { display: flex; align-items: center; gap: 10px; margin-block: 22px; }
.check { width: 26px; height: 26px; flex-shrink: 0; display: grid; place-items: center; border: 1px solid rgba(193,127,89,.3); border-radius: 50%; color: var(--light); font-size: 12px; }
.next-step strong { display: block; font-size: 11px; font-weight: 500; }
.next-step div > span { display: block; font-size: 10px; color: var(--muted); margin-top: 2px; }
.visual-demo { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--border); padding-top: 20px; }
.play-mark { display: grid; place-items: center; width: 38px; height: 38px; background: var(--copper); border-radius: 50%; color: var(--bg); font-size: 21px; }
.visual-demo strong { display: block; font-size: 12px; font-weight: 600; }
.visual-demo span > span { display: block; font-size: 10px; color: var(--muted); margin-top: 3px; }
.visual-demo > span:last-child { margin-left: auto; color: var(--light); }
.visual-demo:hover strong { color: var(--light); }
.visual-caption { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 18px; color: var(--muted); font-size: 9px; letter-spacing: .13em; }
.caption-line { height: 1px; width: 25px; background: var(--copper); }
.capability-strip { border-block: 1px solid var(--border); background: rgba(255,255,255,.015); }
.capabilities { display: grid; grid-template-columns: repeat(4, 1fr); padding-block: 24px; gap: 24px; }
.capabilities p { font-size: 12px; }
.capabilities span { font-family: 'JetBrains Mono', monospace; color: var(--light); font-size: 10px; margin-right: 12px; }
.section { padding-block: 96px; }
.section-heading { margin-bottom: 40px; }
h2 { font-size: clamp(32px, 3.5vw, 46px); line-height: 1.16; font-weight: 600; letter-spacing: -.045em; margin-top: 18px; }
.split-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.split-heading > p { max-width: 370px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.demo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.demo-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--border); border-radius: 16px; padding: 28px; background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.01)); }
.demo-card:hover { border-color: var(--copper); }
.demo-card.featured { border-color: rgba(193,127,89,.4); background: linear-gradient(140deg, rgba(193,127,89,.12), rgba(193,127,89,.025)); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.tag { font-size: 10px; border: 1px solid rgba(193,127,89,.25); border-radius: 999px; padding: 5px 9px; color: var(--light); }
.demo-index { font-family: 'JetBrains Mono', monospace; color: var(--muted); font-size: 9px; }
.sound-bars, .mini-chat, .language-art { height: 126px; display: flex; align-items: center; justify-content: center; }
.sound-bars { gap: 5px; }
.sound-bars i { width: 4px; height: 14px; background: var(--copper); border-radius: 3px; }
.sound-bars i:nth-child(3n) { height: 36px; }
.sound-bars i:nth-child(4n) { height: 50px; }
.sound-bars i:nth-child(5n) { height: 24px; }
.sound-bars i:nth-child(9n) { height: 62px; background: var(--light); }
.demo-card h3 { font-size: 23px; line-height: 1.25; font-weight: 500; letter-spacing: -.035em; }
.demo-card > p { color: var(--muted); font-size: 13px; line-height: 1.8; margin: 14px 0 26px; }
.card-link { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; font-weight: 600; color: var(--light); margin-top: auto; }
.demo-note { font-size: 10px; color: var(--muted); margin-top: 10px; }
.mini-chat { align-items: stretch; flex-direction: column; gap: 8px; }
.mini-chat span { font-size: 10px; padding: 8px 12px; border-radius: 8px 8px 8px 2px; background: #202c33; align-self: flex-start; }
.mini-chat span:last-child { align-self: flex-end; background: #005c4b; border-radius: 8px 8px 2px 8px; }
.whatsapp .tag, .whatsapp .card-link { color: #25d366; }
.whatsapp .tag { border-color: rgba(37,211,102,.25); }
.language-art { flex-direction: column; gap: 5px; }
.language-art span:first-child { color: var(--light); font-size: 26px; }
.language-art span:last-child { color: var(--muted); font-size: 12px; }
.section-footnote { display: flex; justify-content: space-between; gap: 24px; margin-top: 24px; font-size: 11px; color: var(--muted); }
.section-footnote a { color: var(--light); white-space: nowrap; }
.usecases-section { border-block: 1px solid var(--border); background: rgba(255,255,255,.015); }
.usecase-grid { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 40px; }
.usecase { border-top: 1px solid var(--border); padding-block: 28px 32px; }
.number { font: 11px 'JetBrains Mono', monospace; color: var(--light); }
.usecase h3 { font-size: 18px; font-weight: 500; letter-spacing: -.03em; margin: 18px 0 12px; }
.usecase p { color: var(--muted); font-size: 13px; line-height: 1.85; }
.usecase-result { display: block; margin-top: 18px; font-size: 10px; color: var(--light); }
.text-link { color: var(--light); font-size: 12px; font-weight: 500; display: inline-flex; gap: 16px; padding-block: 12px; }
.usecase .text-link { margin-top: 6px; }
.pilot { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.pilot-intro > p:not(.eyebrow) { max-width: 360px; color: var(--muted); font-size: 14px; margin-block: 24px 12px; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: flex; gap: 24px; padding-block: 28px; border-bottom: 1px solid var(--border); }
.steps li:first-child { padding-top: 0; }
.step-number { display: grid; place-items: center; flex-shrink: 0; width: 40px; height: 40px; border: 1px solid rgba(193,127,89,.25); border-radius: 50%; color: var(--light); font: 11px 'JetBrains Mono', monospace; }
.steps h3 { font-size: 17px; font-weight: 500; margin-block: 5px 8px; }
.steps p { color: var(--muted); font-size: 13px; line-height: 1.8; }
.assurance { border-block: 1px solid var(--border); padding-block: 48px; display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; }
.assurance h2 { font-size: 30px; }
.assurance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.assurance-grid h3 { font-size: 13px; font-weight: 500; }
.assurance-grid p { font-size: 12px; color: var(--muted); margin-top: 6px; }
.pricing-panel { padding: 48px; border: 1px solid rgba(193,127,89,.3); border-radius: 20px; background: linear-gradient(120deg, rgba(193,127,89,.09), rgba(193,127,89,.015)); display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.pricing-panel h2 { font-size: 36px; }
.pricing-panel > div > p:not(.eyebrow) { color: var(--muted); font-size: 14px; margin-block: 20px 24px; }
.scope-list > .scope-title { font-size: 12px; font-weight: 500; color: var(--text); }
.scope-list > div { display: flex; gap: 18px; border-top: 1px solid var(--border); padding-block: 16px; font-size: 13px; }
.scope-list > div > span { color: var(--light); font: 11px 'JetBrains Mono', monospace; padding-top: 4px; }
.faq-section { padding-top: 0; display: grid; grid-template-columns: .85fr 1.2fr; gap: 64px; }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { cursor: pointer; padding: 20px 30px 20px 0; font-size: 14px; font-weight: 500; list-style: none; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; position: absolute; right: 2px; top: 18px; color: var(--light); font-size: 20px; font-weight: 400; }
.faq-list details[open] summary::after { content: '−'; }
.faq-list details p { padding: 0 24px 22px 0; color: var(--muted); font-size: 13px; line-height: 1.85; }
.contact-section { padding-block: 80px; border-top: 1px solid var(--border); background: radial-gradient(ellipse at 50% 100%, rgba(193,127,89,.12), transparent 65%); text-align: center; }
.contact-inner .eyebrow { justify-content: center; }
.contact-inner h2 { font-size: clamp(36px, 4.5vw, 60px); }
.contact-inner > p:not(.eyebrow, .contact-note) { max-width: 450px; color: var(--muted); font-size: 14px; margin: 22px auto; }
.contact-inner > .contact-note { color: var(--muted); font-size: 11px; margin-block: 16px 10px; }
.email-link { font-size: 12px; color: var(--light); text-decoration: underline; text-underline-offset: 4px; }
@media (min-width: 1400px) { .hero { gap: 96px; } }
@media (max-width: 1050px) {
  .nav { gap: 24px; }
  .nav-divider, .vertical-label { display: none; }
  .hero { gap: 32px; }
  .hero-lead { font-size: 18px; }
  .hero .button { padding-inline: 18px; gap: 12px; }
  .demo-card { padding: 22px; }
  .demo-card h3 { font-size: 20px; }
  .card-top { flex-wrap: wrap; }
  .pilot { gap: 56px; }
  .pricing-panel { padding: 36px; gap: 40px; }
}
@media (max-width: 800px) {
  .wrap { width: calc(100% - 48px); }
  .nav { min-height: 72px; }
  .nav-links { gap: 18px; }
  .hero { grid-template-columns: 1fr; padding-block: 56px; gap: 28px; }
  h1 { font-size: clamp(46px, 9vw, 68px); }
  .hero-description { max-width: 520px; }
  .hero-visual { max-width: 510px; width: 100%; margin-inline: auto; }
  .hero-visual::before { inset-inline: 0; }
  .capabilities { grid-template-columns: 1fr 1fr; gap: 18px; }
  .section { padding-block: 64px; }
  .split-heading { display: block; }
  .split-heading > p { max-width: 500px; margin-top: 20px; }
  .demo-grid { grid-template-columns: 1fr; }
  .demo-card { padding: 28px; }
  .demo-card h3 { font-size: 25px; }
  .sound-bars, .mini-chat, .language-art { height: 110px; }
  .mini-chat { max-width: 330px; width: 100%; margin-inline: auto; }
  .section-footnote { flex-direction: column; gap: 12px; }
  .usecase-grid { grid-template-columns: 1fr 1fr; gap: 0 28px; }
  .pilot, .assurance, .pricing-panel, .faq-section { grid-template-columns: 1fr; gap: 36px; }
  .pilot-intro > p:not(.eyebrow) { max-width: 500px; }
  .assurance { padding-block: 40px; }
  .faq-section { padding-top: 0; }
  .faq-section .section-heading { margin-bottom: 0; }
}
@media (max-width: 580px) {
  .wrap { width: calc(100% - 40px); }
  .nav { justify-content: space-between; gap: 12px; }
  .nav-links { display: none; }
  .logo { font-size: 18px; }
  .logo svg { width: 22px; margin-right: 7px; }
  .nav-cta { padding-inline: 15px; font-size: 11px; gap: 12px; }
  .hero { padding-top: 40px; }
  .hero .eyebrow { font-size: 9px; letter-spacing: .12em; }
  .small-line { width: 16px; }
  h1 { font-size: clamp(40px, 10.5vw, 60px); margin-top: 22px; }
  .hero-lead { font-size: 17px; }
  .hero-description { font-size: 14px; }
  .hero .button { font-size: 12px; min-height: 48px; padding-inline: 17px; }
  .hero-note { max-width: 290px; line-height: 1.7; }
  .conversation { padding: 18px; }
  .conversation-top { gap: 10px; }
  .conversation-top strong { font-size: 11px; }
  .phone-icon { display: none; }
  .message { width: 91%; font-size: 12px; }
  .short { width: 82%; }
  .next-step div > span { font-size: 9px; }
  .capabilities { gap: 16px 12px; }
  .capabilities p { font-size: 10px; }
  .capabilities span { margin-right: 7px; font-size: 9px; }
  .usecase-grid { grid-template-columns: 1fr; }
  .usecase { padding-block: 24px; }
  .assurance-grid { gap: 24px 20px; }
  .pricing-panel { padding: 28px 22px; }
  .pricing-panel h2 { font-size: 30px; }
  .contact-section { padding-block: 64px; }
}