:root {
  --ink: #061827;
  --ink-soft: #163447;
  --teal: #32cbbd;
  --teal-deep: #16a99d;
  --mint: #dff8f3;
  --paper: #f5f8f7;
  --white: #ffffff;
  --line: rgba(6, 24, 39, 0.12);
  --muted: #5d6f79;
  --radius: 22px;
  --shadow: 0 30px 80px rgba(2, 22, 36, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img, video { max-width: 100%; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 10px 14px; color: var(--ink); background: var(--white); border-radius: 8px; transition: top .2s; }
.skip-link:focus { top: 12px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: 76px; border-bottom: 1px solid transparent; background: rgba(245, 248, 247, .76); backdrop-filter: blur(16px); transition: border-color .2s, box-shadow .2s; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 10px 30px rgba(6,24,39,.06); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 760; letter-spacing: -.04em; font-size: 20px; }
.brand img { border-radius: 11px; box-shadow: 0 7px 20px rgba(5,30,49,.16); }
.brand span span { color: var(--teal-deep); }
nav { display: flex; gap: 30px; margin-left: auto; }
nav a { text-decoration: none; color: var(--ink-soft); font-size: 14px; font-weight: 600; }
nav a:hover { color: var(--teal-deep); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.language-control { position: relative; display: inline-flex; align-items: center; }
.language-control::after { content: "⌄"; position: absolute; right: 10px; top: 50%; color: var(--muted); font-size: 11px; pointer-events: none; transform: translateY(-58%); }
.language-control select { min-width: 69px; height: 36px; padding: 0 27px 0 12px; border: 1px solid var(--line); border-radius: 99px; color: var(--ink); background: rgba(255,255,255,.72); appearance: none; cursor: pointer; font-size: 11px; font-weight: 850; }
.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; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 22px; border-radius: 12px; text-decoration: none; font-weight: 700; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, nav a:focus-visible, .language-control select:focus-visible, .video-lang:focus-visible { outline: 3px solid rgba(50,203,189,.45); outline-offset: 3px; }

html[dir="rtl"] body { text-align: right; }
html[dir="rtl"] .language-control::after { right: auto; left: 10px; }
html[dir="rtl"] .language-control select { padding: 0 12px 0 27px; }
html[dir="rtl"] .hero-actions,
html[dir="rtl"] .trust-list,
html[dir="rtl"] .mini-brand,
html[dir="rtl"] .appointment-card,
html[dir="rtl"] .safety-list article,
html[dir="rtl"] .integration-note { direction: rtl; }
html[dir="rtl"] .message.bot-message { align-self: flex-end; border-bottom-left-radius: 17px; border-bottom-right-radius: 5px; }
html[dir="rtl"] .message.user-message { align-self: flex-start; border-bottom-right-radius: 17px; border-bottom-left-radius: 5px; }
.button-small { min-height: 40px; padding: 0 16px; font-size: 13px; }
.button-ghost { color: var(--ink); border: 1px solid var(--line); background: rgba(255,255,255,.6); }
.button-primary { color: var(--white); background: var(--ink); box-shadow: 0 16px 35px rgba(6,24,39,.2); }
.button-primary:hover { background: #0b2639; box-shadow: 0 20px 42px rgba(6,24,39,.28); }
.button-link { padding-inline: 4px; color: var(--ink); }

.hero { position: relative; min-height: 730px; padding: 155px 0 88px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 76px 0 0; background-image: linear-gradient(rgba(6,24,39,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(6,24,39,.025) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, black, transparent 85%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.glow-one { width: 520px; height: 520px; right: -220px; top: 50px; background: radial-gradient(circle, rgba(50,203,189,.2), rgba(50,203,189,0) 68%); }
.glow-two { width: 420px; height: 420px; left: -250px; bottom: -130px; background: radial-gradient(circle, rgba(51,137,177,.13), rgba(51,137,177,0) 70%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 72px; }
.eyebrow, .section-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: var(--teal-deep); font-size: 12px; line-height: 1; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow > span:first-child { width: 28px; height: 2px; background: var(--teal); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(50px, 5.8vw, 82px); line-height: .98; letter-spacing: -.065em; font-weight: 720; }
h1 em { color: var(--teal-deep); font-style: normal; }
.hero-lede { max-width: 640px; margin-bottom: 32px; color: var(--muted); font-size: clamp(18px, 2vw, 21px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.trust-list { display: flex; gap: 22px; padding: 0; margin: 35px 0 0; list-style: none; color: var(--ink-soft); font-size: 13px; font-weight: 600; }
.trust-list li { display: flex; align-items: center; gap: 7px; }
.trust-list li span:first-child { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; color: var(--ink); background: var(--mint); font-size: 11px; }

.product-card { position: relative; min-height: 520px; padding: 24px; border: 1px solid rgba(255,255,255,.1); border-radius: 30px; color: var(--white); background: linear-gradient(150deg, #0a2d41 0%, #061827 70%); box-shadow: var(--shadow); transform: rotate(1.5deg); }
.product-card::after { content: ""; position: absolute; inset: -12px 18px 12px -18px; z-index: -1; border: 1px solid rgba(6,24,39,.1); border-radius: 30px; background: rgba(255,255,255,.48); }
.product-card-top { display: flex; align-items: center; justify-content: space-between; }
.mini-brand { display: flex; align-items: center; gap: 11px; }
.mini-brand img { border-radius: 12px; }
.mini-brand div { display: flex; flex-direction: column; line-height: 1.2; }
.mini-brand strong { font-size: 15px; }
.mini-brand span { color: #8fded6; font-size: 11px; }
.live-badge { display: flex; align-items: center; gap: 6px; padding: 7px 9px; border: 1px solid rgba(110,230,216,.25); border-radius: 99px; color: #9ce8de; font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.live-badge > span:first-child { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(50,203,189,.12); }
.conversation { display: flex; flex-direction: column; gap: 16px; margin-top: 56px; }
.message { max-width: 83%; padding: 15px 17px; border-radius: 17px; font-size: 14px; line-height: 1.5; }
.bot-message { align-self: flex-start; color: #dff5f2; background: rgba(255,255,255,.08); border-bottom-left-radius: 5px; }
.user-message { align-self: flex-end; color: #032228; background: var(--teal); border-bottom-right-radius: 5px; font-weight: 650; }
.choices { display: flex; gap: 7px; flex-wrap: wrap; }
.choices span { padding: 7px 11px; border: 1px solid rgba(97,224,210,.25); border-radius: 99px; color: #a9e8e1; background: rgba(50,203,189,.06); font-size: 11px; font-weight: 700; }
.appointment-card { display: flex; align-items: center; gap: 12px; width: 88%; padding: 15px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: rgba(255,255,255,.07); }
.appointment-icon { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 36px; border-radius: 11px; color: #032228; background: var(--teal); font-weight: 900; }
.appointment-card div:last-child { display: flex; flex-direction: column; }
.appointment-card span { color: #9db1bd; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.appointment-card strong { margin-top: 2px; font-size: 14px; }
.handoff-row { position: absolute; left: 24px; right: 24px; bottom: 22px; display: flex; align-items: center; justify-content: space-between; padding-top: 17px; border-top: 1px solid rgba(255,255,255,.1); color: #8ea5b2; font-size: 11px; }
.avatars { display: flex; }
.avatars i { display: grid; place-items: center; width: 29px; height: 29px; margin-left: -7px; border: 2px solid #0a2638; border-radius: 50%; color: #05202b; background: var(--teal); font-size: 8px; font-style: normal; font-weight: 900; }
.avatars i:last-child { color: var(--ink); background: var(--white); }

.outcome-strip { position: relative; z-index: 3; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.5); }
.outcome-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.outcome-grid article { display: flex; gap: 17px; min-height: 150px; padding: 36px 28px; border-right: 1px solid var(--line); }
.outcome-grid article:first-child { border-left: 1px solid var(--line); }
.outcome-grid article > span { color: var(--teal-deep); font-size: 11px; font-weight: 850; }
.outcome-grid strong { display: block; margin-bottom: 7px; font-size: 17px; }
.outcome-grid p { margin: 0; color: var(--muted); font-size: 13px; }

.section { padding: 116px 0; }
.split-heading { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 60px; margin-bottom: 52px; }
.section-kicker { margin-bottom: 16px; }
.section-kicker.light { color: #75e2d5; }
h2 { margin-bottom: 0; font-size: clamp(38px, 4.3vw, 61px); line-height: 1.03; letter-spacing: -.05em; font-weight: 700; }
.split-heading > p { max-width: 430px; margin: 0 0 4px; color: var(--muted); font-size: 17px; }
.video-frame { overflow: hidden; border: 1px solid rgba(6,24,39,.12); border-radius: 25px; background: var(--ink); box-shadow: 0 30px 80px rgba(6,24,39,.15); }
.video-topbar { display: flex; align-items: center; gap: 7px; height: 52px; padding: 0 17px; color: #8ca1ad; background: #0a2131; }
.video-topbar > span { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.2); }
.video-topbar strong { margin-left: 8px; font-size: 11px; font-weight: 650; }
.video-langs { display: flex; gap: 4px; margin-left: auto; }
.video-lang { padding: 4px 8px; border: 0; border-radius: 7px; color: #9eb0bb; background: transparent; font-size: 10px; font-weight: 800; cursor: pointer; }
.video-lang.active { color: var(--ink); background: var(--teal); }
.video-frame video { display: block; width: 100%; max-height: 665px; background: #071824; }

.results-section { color: var(--white); background: var(--ink); }
.results-section .section-kicker { color: #78e1d6; }
.results-grid { display: grid; grid-template-columns: 1.15fr repeat(3, 1fr); gap: 14px; }
.result-heading { padding-right: 30px; }
.result-heading h2 { margin-bottom: 24px; }
.result-heading p { max-width: 330px; color: #9fb0ba; }
.result-card { min-height: 330px; padding: 28px; border: 1px solid rgba(255,255,255,.1); border-radius: 20px; background: rgba(255,255,255,.04); }
.result-card.featured { color: var(--ink); background: var(--teal); border-color: var(--teal); }
.result-number { margin-bottom: 125px; font-size: 43px; line-height: 1; font-weight: 780; letter-spacing: -.05em; }
.result-symbol { margin-bottom: 125px; color: #70ddcf; font-size: 43px; line-height: 1; }
.result-card h3 { margin-bottom: 9px; font-size: 18px; }
.result-card p { margin: 0; color: #9db0ba; font-size: 13px; }
.result-card.featured p { color: rgba(4,30,38,.72); }

.center-heading { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.center-heading .section-kicker { justify-content: center; }
.center-heading h2 { margin-bottom: 21px; }
.center-heading p { max-width: 600px; margin: 0 auto; color: var(--muted); font-size: 17px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature-grid article { min-height: 245px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.35); }
.feature-index { display: inline-flex; margin-bottom: 63px; color: var(--teal-deep); font-size: 11px; font-weight: 850; }
.feature-grid h3 { margin-bottom: 10px; font-size: 18px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.integration-note { display: flex; align-items: center; gap: 14px; margin-top: 22px; padding: 16px 20px; border-radius: 12px; color: var(--muted); background: var(--mint); font-size: 13px; }
.integration-note > span:first-child { font-size: 10px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.integration-note strong { color: var(--ink); }
.integration-note i { width: 1px; height: 20px; background: rgba(6,24,39,.15); }

.safety-section { padding-top: 20px; }
.safety-panel { display: grid; grid-template-columns: .92fr 1.08fr; gap: 70px; padding: 70px; border-radius: 28px; color: var(--white); background: linear-gradient(135deg, #092a3d, #061827 68%); box-shadow: var(--shadow); }
.safety-copy h2 { max-width: 470px; margin-bottom: 24px; }
.safety-copy p { max-width: 480px; color: #9eb2bd; font-size: 16px; }
.text-link { display: inline-block; margin-top: 10px; color: #77e2d5; font-size: 13px; font-weight: 750; text-underline-offset: 4px; }
.safety-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.safety-list article { padding: 22px; border: 1px solid rgba(255,255,255,.09); border-radius: 16px; background: rgba(255,255,255,.045); }
.safety-list article > span { display: grid; place-items: center; width: 27px; height: 27px; margin-bottom: 34px; border-radius: 8px; color: var(--ink); background: var(--teal); font-size: 12px; font-weight: 900; }
.safety-list strong { display: block; margin-bottom: 6px; font-size: 15px; }
.safety-list p { margin: 0; color: #94a8b3; font-size: 12px; }

.privacy-note { padding: 0 0 95px; }
.privacy-inner { display: grid; grid-template-columns: .35fr .65fr; gap: 40px; padding-top: 28px; border-top: 1px solid var(--line); }
.privacy-inner strong { font-size: 14px; }
.privacy-inner p { margin: 0; color: var(--muted); font-size: 13px; }

.contact-section { padding: 0 0 90px; }
.contact-panel { display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; align-items: center; padding: 66px 70px; border-radius: 28px; color: var(--white); background: var(--teal-deep); }
.contact-panel h2 { max-width: 690px; margin-bottom: 22px; }
.contact-panel p { max-width: 620px; margin: 0; color: rgba(3,34,40,.75); font-size: 16px; }
.contact-panel .section-kicker { color: rgba(3,34,40,.7); }
.contact-actions { display: flex; flex-direction: column; align-items: stretch; gap: 22px; }
.button-light { color: var(--ink); background: var(--white); box-shadow: 0 15px 35px rgba(4,39,45,.14); }
.contact-email { display: flex; flex-direction: column; color: var(--ink); text-decoration: none; }
.contact-email span { color: rgba(4,35,41,.68); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-email strong { margin-top: 3px; font-size: 15px; }

footer { padding: 30px 0 42px; border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 25px; color: var(--muted); font-size: 12px; }
.footer-inner > span:last-child { justify-self: end; }
.footer-inner p { margin: 0; }
.footer-brand { color: var(--ink); font-size: 17px; }

@media (max-width: 1020px) {
  nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-copy { max-width: 780px; }
  .product-card { width: min(620px, 100%); margin: 0 auto; transform: none; }
  .results-grid { grid-template-columns: repeat(3, 1fr); }
  .result-heading { grid-column: 1 / -1; padding: 0 0 25px; }
  .result-heading br { display: none; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .safety-panel { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 28px, 1180px); }
  .site-header { height: 66px; }
  .brand img { width: 34px; height: 34px; }
  .button-ghost { display: none; }
  .nav-actions { gap: 6px; }
  .hero { min-height: auto; padding: 125px 0 72px; }
  h1 { font-size: clamp(44px, 14vw, 65px); }
  .hero-lede { font-size: 17px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 10px; }
  .button-primary { width: 100%; }
  .trust-list { flex-direction: column; gap: 10px; }
  .product-card { min-height: 500px; padding: 19px; border-radius: 22px; }
  .product-card::after { display: none; }
  .conversation { margin-top: 42px; }
  .handoff-row { left: 19px; right: 19px; }
  .outcome-grid { grid-template-columns: 1fr; }
  .outcome-grid article, .outcome-grid article:first-child { min-height: 0; border-left: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .section { padding: 82px 0; }
  .split-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 32px; }
  .video-frame { border-radius: 16px; }
  .video-topbar strong { display: none; }
  .results-grid { grid-template-columns: 1fr; }
  .result-card { min-height: 240px; }
  .result-number, .result-symbol { margin-bottom: 70px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 205px; }
  .feature-index { margin-bottom: 45px; }
  .integration-note { align-items: flex-start; flex-wrap: wrap; }
  .integration-note i { display: none; }
  .safety-panel { gap: 45px; padding: 42px 24px; border-radius: 21px; }
  .safety-list { grid-template-columns: 1fr; }
  .safety-list article > span { margin-bottom: 22px; }
  .privacy-inner { grid-template-columns: 1fr; gap: 12px; }
  .contact-panel { padding: 44px 24px; border-radius: 21px; }
  .footer-inner { grid-template-columns: 1fr; text-align: left; }
  .footer-inner > span:last-child { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}