:root {
  --petrol: #162b30;
  --accent: #195c61;
  --accent-strong: #12494e;
  --mint: #75c4c1;
  --mint-soft: #edf7f6;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: #e5e5ea;
  --soft: #f5f7f7;
  --white: #ffffff;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, "Segoe UI", sans-serif;
  --shadow: 0 24px 70px -42px rgb(22 43 48 / 0.42);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--white); color: var(--ink); font: 400 17px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.eyebrow { color: var(--accent); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
h1, h2, h3 { color: var(--petrol); font-weight: 650; letter-spacing: -.045em; }
h1 { font-size: clamp(52px, 6.5vw, 88px); line-height: .98; }
h2 { font-size: clamp(40px, 5vw, 68px); line-height: 1.02; }
h3 { font-size: 21px; line-height: 1.15; }

.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgb(229 229 234 / .9); background: rgb(255 255 255 / .9); backdrop-filter: blur(18px); }
.header-inner { display: flex; min-height: 72px; align-items: center; gap: 28px; }
.brand { display: inline-flex; margin-right: auto; align-items: center; }
.brand img { width: 110px; height: auto; }
nav { display: flex; gap: 26px; }
nav a, .login { color: var(--muted); font-size: 14px; font-weight: 550; text-decoration: none; }
nav a:hover, .login:hover { color: var(--petrol); }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; border: 1px solid var(--accent); border-radius: 2px; background: var(--accent); color: white; padding: 0 22px; font-weight: 650; text-decoration: none; transition: background .2s ease, border-color .2s ease; }
.button:hover { border-color: var(--accent-strong); background: var(--accent-strong); }
.button-small { min-height: 40px; padding-inline: 16px; font-size: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 650; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
a:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; }

.hero { padding: 104px 0 94px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 72px; }
.hero-copy > p { max-width: 600px; margin-top: 26px; color: var(--muted); font-size: 20px; }
.hero h1 { margin-top: 18px; }
.actions { display: flex; align-items: center; gap: 24px; margin-top: 32px; }
.hero-copy .quiet-line { margin-top: 26px; font-size: 14px; }
.product-preview { position: relative; border: 1px solid var(--line); background: white; box-shadow: var(--shadow); }
.product-preview::before { content: ""; position: absolute; inset: 24px -36px -36px 36px; z-index: -1; background: var(--mint-soft); }
.preview-bar { display: flex; height: 42px; align-items: center; gap: 7px; border-bottom: 1px solid var(--line); padding: 0 14px; }
.preview-bar span { width: 7px; height: 7px; border-radius: 50%; background: #c7d2d1; }
.preview-bar small { margin-left: 8px; color: var(--muted); font-size: 11px; }
.product-preview img { aspect-ratio: 16 / 9; object-fit: cover; }
.product-preview figcaption { padding: 9px 14px; color: var(--muted); font-size: 11px; }

.proof { border-block: 1px solid var(--line); }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.proof article { display: grid; gap: 5px; padding: 30px 32px; border-left: 1px solid var(--line); }
.proof article:last-child { border-right: 1px solid var(--line); }
.proof strong { color: var(--petrol); font-size: 18px; }
.proof span { color: var(--muted); font-size: 14px; }

.section { padding: 120px 0; }
.section-soft { background: var(--soft); }
.statement-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 90px; }
.statement-grid h2 { max-width: 750px; margin-top: 14px; }
.statement-copy p { color: var(--muted); font-size: 20px; }
.statement-copy .text-link { margin-top: 24px; }
.section-heading { max-width: 770px; margin-bottom: 58px; }
.section-heading h2 { margin-top: 14px; }
.section-heading > p { max-width: 670px; margin-top: 20px; color: var(--muted); font-size: 19px; }
.section-heading.compact { margin-bottom: 46px; }

.platform-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 56px; align-items: center; }
.screen-card { overflow: hidden; border: 1px solid var(--line); background: white; box-shadow: var(--shadow); }
.screen-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.platform-copy { display: grid; }
.platform-copy article { display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 25px 0; border-top: 1px solid var(--line); }
.platform-copy article:last-child { border-bottom: 1px solid var(--line); }
.platform-copy article > span { color: var(--accent); font-size: 13px; font-weight: 700; }
.platform-copy p { margin-top: 8px; color: var(--muted); font-size: 15px; }

.route-list { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid var(--line); }
.route-list li { padding: 30px 28px 8px 0; }
.route-list li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.route-list span { color: var(--accent); font-size: 13px; font-weight: 700; }
.route-list h3 { margin-top: 28px; font-size: 25px; }
.route-list p { margin-top: 10px; color: var(--muted); font-size: 15px; }

.language-section { border-block: 1px solid var(--line); background: var(--mint-soft); }
.language-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 90px; }
.language-grid h2 { margin-top: 14px; }
.language-grid p { color: var(--muted); font-size: 19px; }
.language-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.language-list span { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid #c6dcda; background: white; color: var(--accent); font-size: 12px; font-weight: 700; }

.outcome-grid { display: grid; grid-template-columns: .5fr 1.35fr .65fr; align-items: end; gap: 50px; }
.outcome-grid h2 { font-size: clamp(46px, 5.5vw, 76px); }
.outcome-grid p { color: var(--muted); font-size: 19px; }
.demo { padding-top: 0; }
.demo-inner { display: grid; justify-items: center; padding: 86px 48px; background: var(--soft); text-align: center; }
.demo-inner img { width: 112px; }
.demo h2 { max-width: 820px; margin-top: 28px; }
.demo p { max-width: 600px; margin-top: 20px; color: var(--muted); font-size: 19px; }
.demo .button { margin-top: 30px; }

footer { border-top: 1px solid var(--line); padding: 26px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 13px; }
.footer-inner .brand { margin-right: 0; }
.footer-inner .brand img { width: 82px; }
.footer-inner a { color: var(--petrol); font-weight: 600; text-decoration: none; }

@media (max-width: 920px) {
  nav { display: none; }
  .hero { padding-top: 72px; }
  .hero-grid, .statement-grid, .platform-grid, .language-grid, .outcome-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: 720px; }
  .product-preview { max-width: 760px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof article, .proof article:last-child { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .route-list { grid-template-columns: 1fr 1fr; }
  .route-list li:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .route-list li:nth-child(4) { border-top: 1px solid var(--line); }
  .outcome-grid { align-items: start; }
}

@media (max-width: 600px) {
  .wrap { width: min(100% - 32px, 1180px); }
  .header-inner { min-height: 64px; gap: 14px; }
  .brand img { width: 94px; }
  .login { margin-left: auto; }
  .header-inner .button { display: none; }
  .hero { padding: 58px 0 66px; }
  h1 { font-size: 48px; }
  h2 { font-size: 42px; }
  .actions { display: grid; align-items: start; gap: 18px; }
  .actions .button { width: 100%; }
  .product-preview::before { inset: 16px -16px -20px 16px; }
  .section { padding: 82px 0; }
  .proof article { padding: 24px 20px; }
  .route-list { grid-template-columns: 1fr; }
  .route-list li, .route-list li + li, .route-list li:nth-child(3) { padding: 26px 0; border-left: 0; border-top: 1px solid var(--line); }
  .route-list h3 { margin-top: 14px; }
  .demo-inner { padding: 64px 22px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }