:root {
  --ink: #13201A;
  --body: #3B4A43;
  --muted: #4A5C53;
  --accent: #1E6F57;
  --accent-hover: #175A46;
  --tint: #F1F6F3;
  --line: #DCE5E0;
  --field: #B9CBC2;
  --dark-card: #1E2E26;
  --dark-text: #E4ECE8;
  --dark-label: #A9C9BA;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: #FFFFFF; color: var(--body); font: 400 17px/1.6 'Manrope', 'Segoe UI', system-ui, sans-serif; }
a { color: var(--ink); }
a:hover { color: var(--body); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { color: var(--ink); margin: 0; font-weight: 800; }
h1 { font-size: clamp(38px, 5vw, 60px); line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.15; }
h3 { font-size: 19px; line-height: 1.3; }
p { margin: 0; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.eyebrow { font-size: 13px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.tint { background: var(--tint); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: #fff; padding: 8px 12px; z-index: 10; }

/* buttons */
.btn { min-height: 52px; padding: 0 28px; border-radius: 999px; font-weight: 700; font-size: 17px; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; border: 2px solid transparent; cursor: pointer; font-family: inherit; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-dark { background: var(--ink); color: #fff; width: 100%; }
.btn-dark:hover { background: #24362D; color: #fff; }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 15px; }

/* header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-size: 20px; font-weight: 800; letter-spacing: -0.01em; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
.nav a:not(.btn) { font-weight: 600; font-size: 15px; text-decoration: none; }

/* hero */
.hero .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 56px; padding-top: 72px; padding-bottom: 80px; }
.hero-copy { flex: 999 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 22px; }
.hero-copy .lede { font-size: 20px; line-height: 1.55; max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.hero-note { font-size: 14px; color: var(--muted); }
.hero-visual { flex: 1 1 300px; display: flex; justify-content: center; }
.phone { margin: 0; width: 300px; max-width: 100%; border-radius: 44px; border: 10px solid var(--ink); overflow: hidden; background: #fff; box-shadow: 0 24px 60px rgba(19, 32, 26, 0.18); }
.phone img { display: block; width: 100%; height: 560px; object-fit: cover; object-position: top; }

/* cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.card { padding: 26px; border-radius: 20px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 8px; }

/* how it works */
.dark { background: var(--ink); color: var(--dark-text); }
.dark h2, .dark h3 { color: #fff; }
.dark .eyebrow { color: var(--dark-label); }
.steps { margin: 0; padding: 0; list-style: none; }
.step { padding: 28px; border-radius: 20px; background: var(--dark-card); display: flex; flex-direction: column; gap: 10px; }
.step-num { width: 40px; height: 40px; border-radius: 999px; background: #fff; color: var(--ink); font-weight: 800; display: flex; align-items: center; justify-content: center; }

/* features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px 40px; }
.feature { display: flex; gap: 16px; }
.feature svg { flex: 0 0 auto; margin-top: 3px; }
.feature h3 { font-size: 18px; margin-bottom: 4px; }

/* corporate */
.split .wrap { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.split-main { flex: 999 1 420px; min-width: 0; }
.split-side { flex: 1 1 380px; min-width: 0; }
.ticks { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; }
.ticks li { padding: 18px 20px; border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.ticks strong { color: var(--ink); }
.soon { font-size: 14px; color: var(--muted); }

/* case study */
.case .wrap { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.case-media { flex: 1 1 280px; min-height: 280px; border-radius: 24px; background: var(--tint); display: flex; align-items: center; justify-content: center; padding: 24px; text-align: center; color: var(--muted); font-weight: 700; }
.case-copy { flex: 999 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.case-copy blockquote { margin: 0; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.4; font-weight: 700; color: var(--ink); }

/* early access */
.cta { background: var(--accent); color: #fff; }
.cta h2, .cta .eyebrow { color: #fff; }
.cta .intro { font-size: 19px; }
.form-card { padding: 28px; border-radius: 24px; background: #fff; color: var(--ink); display: flex; flex-direction: column; gap: 16px; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 15px; font-weight: 700; }
.field input, .field select { min-height: 48px; border-radius: 12px; border: 1px solid var(--field); padding: 0 14px; font: 500 16px 'Manrope', system-ui, sans-serif; background: #fff; color: var(--ink); width: 100%; }
.field input[aria-invalid="true"] { border-color: #B3261E; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 14px; color: var(--muted); }
.form-error { font-size: 15px; font-weight: 700; color: #B3261E; }
.form-done { padding: 12px 4px; display: flex; flex-direction: column; gap: 10px; }
.form-done h3 { font-size: 24px; }

/* faq */
.faq .wrap { max-width: 860px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq-list summary { font-size: 18px; font-weight: 800; color: var(--ink); cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; font-size: 24px; line-height: 1; color: var(--accent); }
.faq-list details[open] summary::after { content: '–'; }
.faq-list p { margin-top: 10px; }

/* footer */
.site-footer { border-top: 1px solid var(--line); }
.site-footer .wrap { padding-top: 28px; padding-bottom: 40px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--muted); }
.site-footer .links { display: flex; flex-wrap: wrap; gap: 20px; }

/* legal pages */
.legal .wrap { max-width: 760px; padding-top: 56px; padding-bottom: 80px; }
.legal h1 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 8px; }
.legal h2 { font-size: 24px; margin: 36px 0 10px; }
.legal p, .legal li { margin: 0 0 12px; }
.legal ul { padding-left: 22px; margin: 0 0 12px; }
.legal .meta { color: var(--muted); font-size: 15px; margin-bottom: 24px; }