:root { --ink: #101914; --muted: #56635b; --paper: #f7f8f4; --line: #dce1da; --green: #126c48; --mint: #d9f0e2; --white: #fff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; line-height: 1.6; }
a { color: inherit; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: 10px; left: 10px; padding: 9px 14px; background: var(--ink); color: white; transform: translateY(-150%); z-index: 20; }
.skip-link:focus { transform: none; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(247,248,244,.92); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(14px); }
.site-header__inner, .site-footer__inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 760; text-decoration: none; letter-spacing: -.02em; }
.brand__mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--ink); color: white; }
nav { display: flex; gap: 22px; }
nav a { color: var(--muted); text-decoration: none; font-weight: 600; }
nav a:hover, nav a[aria-current="page"] { color: var(--ink); }
.hero { min-height: 680px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 80px; padding-block: 90px; }
.eyebrow { color: var(--green); font-size: 13px; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.04em; margin: 0 0 18px; }
h1 { font-size: clamp(44px, 6.5vw, 78px); max-width: 850px; }
h2 { font-size: clamp(32px, 4vw, 52px); }
h3 { font-size: 23px; }
.hero__lead, .legal__lead { color: var(--muted); font-size: 20px; max-width: 680px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 22px; }
.button { display: inline-flex; justify-content: center; padding: 12px 19px; border: 1px solid var(--ink); border-radius: 8px; font-weight: 700; text-decoration: none; }
.button--primary { background: var(--ink); color: white; }
.button--secondary { background: transparent; }
.hero__note { color: var(--muted); font-size: 14px; max-width: 620px; }
.hero__panel { padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 24px 70px rgba(20,42,30,.08); }
.workflow-step { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 20px; }
.workflow-step + .workflow-step { border-top: 1px solid var(--line); }
.workflow-step > span { color: var(--green); font-weight: 750; }
.workflow-step p { margin: 5px 0 0; color: var(--muted); }
.section { padding-block: 92px; }
.section__intro { max-width: 720px; margin-bottom: 42px; }
.section__intro > p:last-child { color: var(--muted); font-size: 18px; }
.feature-grid, .faq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card, .faq-grid article, .support-card { padding: 30px; border: 1px solid var(--line); border-radius: 14px; background: white; }
.feature-card__index { display: block; margin-bottom: 55px; color: var(--green); font-weight: 700; }
.feature-card p, .faq-grid p { color: var(--muted); margin-bottom: 0; }
.section--contrast { background: var(--ink); color: white; }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.check-list { padding: 0; margin: 0; list-style: none; }
.check-list li { padding: 14px 0 14px 30px; border-bottom: 1px solid rgba(128,145,135,.35); position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: #7bdfa8; font-weight: 800; }
.final-cta { text-align: center; max-width: 760px; }
.final-cta p { color: var(--muted); }
.legal, .support { padding-block: 90px; max-width: 900px; }
.legal h1, .support h1 { font-size: clamp(42px, 6vw, 68px); }
.legal section { padding-block: 26px; border-top: 1px solid var(--line); }
.legal section:first-of-type { margin-top: 50px; }
.legal section h2 { font-size: 27px; }
.legal section p { color: var(--muted); }
.support { display: grid; grid-template-columns: 1fr .8fr; gap: 70px; max-width: 1160px; }
.support-faq { grid-column: 1 / -1; }
.site-footer { border-top: 1px solid var(--line); padding-block: 40px; }
.site-footer__inner { align-items: flex-start; }
.site-footer p { color: var(--muted); }
@media (max-width: 800px) { .hero, .trust-grid, .support { grid-template-columns: 1fr; gap: 42px; } .hero { min-height: 0; padding-block: 64px; } .feature-grid, .faq-grid { grid-template-columns: 1fr; } .site-footer__inner { align-items: flex-start; flex-direction: column; } h1 { font-size: 45px; } }