:root {
  --ink: #102538;
  --ink-soft: #385267;
  --paper: #f8f5ef;
  --white: #ffffff;
  --line: #dbe2e5;
  --coral: #ff654d;
  --coral-dark: #d94332;
  --aqua: #2fc4b2;
  --sun: #ffc857;
  --navy: #0b1d2a;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(11, 29, 42, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
button, input, textarea { font: inherit; }
.shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: 0; }
.skip-link:focus { left: 16px; top: 16px; z-index: 99; background: #fff; padding: 8px 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 245, 239, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16, 37, 56, 0.09);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; text-decoration: none; letter-spacing: -0.04em; font-size: 1.34rem; cursor: pointer; }
.brand-logo { width: 44px; height: 44px; display: block; object-fit: contain; transition: transform .18s ease, filter .18s ease; }
.brand:hover .brand-logo { transform: translate(2px, -2px) rotate(2deg); filter: drop-shadow(0 6px 8px rgba(255, 101, 77, .2)); }
.brand:focus-visible { outline: 3px solid var(--mint); outline-offset: 5px; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 0.94rem; font-weight: 700; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--coral-dark); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 22px; border: 0; border-radius: 13px; text-decoration: none; font-weight: 850; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--coral); box-shadow: 0 12px 28px rgba(255, 101, 77, 0.28); }
.button-dark { color: #fff; background: var(--navy); }
.button-small { min-height: 42px; padding: 0 17px; font-size: 0.9rem; }

.hero { overflow: hidden; padding: 84px 0 72px; background: radial-gradient(circle at 82% 15%, rgba(47,196,178,.18), transparent 28%), radial-gradient(circle at 12% 70%, rgba(255,200,87,.17), transparent 25%); }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 68px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 20px; padding: 7px 12px; border-radius: 999px; color: #8a311f; background: #ffe3dc; font-size: 0.78rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.03; letter-spacing: -0.045em; }
h1 { max-width: 780px; font-size: clamp(3.1rem, 7vw, 6.4rem); }
h1 em { color: var(--coral); font-style: normal; }
.hero-copy { max-width: 620px; margin: 26px 0 0; color: var(--ink-soft); font-size: clamp(1.08rem, 2vw, 1.3rem); }
.service-pills { display: flex; flex-wrap: wrap; gap: 9px; margin: 26px 0; }
.service-pills span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.7); font-size: .9rem; font-weight: 800; }
.service-pills span:first-child { color: #fff; border-color: var(--navy); background: var(--navy); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 30px; }
.price-note { color: var(--ink-soft); font-size: .88rem; }
.price-note strong { display: block; color: var(--ink); font-size: 1.1rem; }

.engine { position: relative; padding: 22px; border: 1px solid rgba(255,255,255,.14); border-radius: 30px; color: #fff; background: var(--navy); box-shadow: var(--shadow); transform: rotate(1.2deg); }
.engine::before { content: ""; position: absolute; inset: -14px; z-index: -1; border-radius: 38px; border: 2px dashed rgba(255,101,77,.35); transform: rotate(-3deg); }
.engine-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.1); }
.engine-title { font-weight: 900; }
.live { display: inline-flex; gap: 7px; align-items: center; color: #9fe6da; font-size: .8rem; font-weight: 800; }
.live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 0 5px rgba(47,196,178,.13); }
.engine-route { display: grid; gap: 12px; padding: 23px 0 8px; }
.route-item { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 13px; padding: 14px; border-radius: 15px; background: rgba(255,255,255,.06); }
.route-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; color: var(--navy); background: var(--sun); font-weight: 950; }
.route-item:nth-child(2) .route-icon { background: var(--aqua); }
.route-item:nth-child(3) .route-icon { background: #b7a7ff; }
.route-item:nth-child(4) .route-icon { background: #ff9e8f; }
.route-label { font-size: .78rem; color: #9db0bd; }
.route-item > span:nth-child(2) { display: grid; gap: 2px; min-width: 0; }
.route-name { font-weight: 850; }
.route-status { color: #b7c5ce; font-size: .75rem; }
.engine-result { margin: 15px 0 0; padding: 17px; border-radius: 15px; color: var(--navy); background: #fff; font-weight: 800; text-align: center; }
.engine-result span { color: var(--coral-dark); }

.trust-strip { color: #fff; background: var(--navy); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 23px 18px; text-align: center; border-right: 1px solid rgba(255,255,255,.12); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; font-size: 1.02rem; }
.trust-item span { color: #9db0bd; font-size: .8rem; }

section { padding: 96px 0; }
.section-head { max-width: 760px; margin: 0 auto 46px; text-align: center; }
.kicker { margin: 0 0 12px; color: var(--coral-dark); font-size: .78rem; font-weight: 950; letter-spacing: .16em; text-transform: uppercase; }
h2 { font-size: clamp(2.25rem, 5vw, 4.25rem); }
.section-head > p:last-child { color: var(--ink-soft); font-size: 1.08rem; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card { position: relative; min-height: 320px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 14px 45px rgba(16,37,56,.06); }
.card-number { position: absolute; right: 25px; top: 21px; color: #e1e8ea; font-size: 4rem; font-weight: 950; line-height: 1; }
.card-icon { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 28px; border-radius: 16px; background: #ffe3dc; font-weight: 950; }
.card:nth-child(2) .card-icon { background: #d8f4ef; }
.card:nth-child(3) .card-icon { background: #e8e3ff; }
.card:nth-child(4) .card-icon { background: #fff0c9; }
.card h3 { font-size: 1.65rem; }
.card > p { color: var(--ink-soft); }
.checks { display: grid; gap: 8px; margin: 21px 0 0; padding: 0; list-style: none; }
.checks li { position: relative; padding-left: 25px; font-size: .94rem; font-weight: 650; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--aqua); font-weight: 950; }

.how { color: #fff; background: var(--navy); }
.how .kicker { color: #75ddcf; }
.how .section-head > p:last-child { color: #adbdc8; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: steps; }
.step { padding: 28px; border: 1px solid rgba(255,255,255,.11); border-radius: var(--radius); background: rgba(255,255,255,.05); }
.step::before { counter-increment: steps; content: "0" counter(steps); display: block; margin-bottom: 42px; color: var(--sun); font-weight: 950; }
.step h3 { font-size: 1.35rem; }
.step p { color: #a9bac5; }

.integration-section { padding: 72px 0; background: #dff4ef; }
.integration { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.integration h2 { max-width: 560px; }
.integration > div > p { margin-top: 0; color: var(--ink-soft); font-size: 1.08rem; }
.integration .checks { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.proof-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 54px; align-items: center; }
.proof-note { padding: 38px; border-radius: var(--radius); color: #fff; background: var(--coral); box-shadow: var(--shadow); }
.proof-note .quote { margin: 0 0 30px; font-size: clamp(1.7rem, 3vw, 2.7rem); font-weight: 900; line-height: 1.12; letter-spacing: -.035em; }
.proof-note small { font-weight: 800; opacity: .85; }
.proof-copy h2 { margin-bottom: 22px; }
.proof-copy p { color: var(--ink-soft); font-size: 1.05rem; }
.proof-list { display: grid; gap: 12px; margin: 25px 0 0; padding: 0; list-style: none; }
.proof-list li { padding: 15px 17px; border-left: 4px solid var(--aqua); background: #fff; font-weight: 750; }

.pricing { background: #ece8df; }
.price-card { width: min(880px, 100%); margin: 0 auto; display: grid; grid-template-columns: .9fr 1.1fr; overflow: hidden; border-radius: 28px; background: #fff; box-shadow: var(--shadow); }
.price-main { padding: 46px; color: #fff; background: var(--navy); }
.price-main .kicker { color: #75ddcf; }
.price { margin: 24px 0 5px; font-size: 5.2rem; font-weight: 950; line-height: 1; letter-spacing: -.06em; }
.price sup { font-size: 1.6rem; vertical-align: top; }
.price-period { color: #a7bac6; }
.price-details { padding: 46px; }
.price-details h3 { font-size: 1.6rem; }
.price-details .checks { margin-bottom: 28px; }
.fine { color: var(--ink-soft); font-size: .78rem; }

.faq-list { width: min(850px, 100%); margin: 0 auto; display: grid; gap: 12px; }
details { padding: 20px 22px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
summary { cursor: pointer; font-weight: 850; }
details p { margin: 12px 0 0; color: var(--ink-soft); }

.cta { padding-top: 0; }
.cta-box { padding: 66px 40px; border-radius: 28px; color: #fff; background: var(--coral); text-align: center; box-shadow: var(--shadow); }
.cta-box h2 { margin: 0 auto 18px; max-width: 780px; }
.cta-box p { max-width: 620px; margin: 0 auto 26px; color: #ffe9e5; }

.site-footer { padding: 45px 0; color: #b6c3ca; background: #07141d; font-size: .84rem; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 35px; }
.site-footer .brand { color: #fff; }
.site-footer .brand-logo { padding: 3px; border-radius: 12px; background: var(--paper); }
.site-footer h3 { margin-bottom: 11px; color: #fff; font-size: 1rem; letter-spacing: 0; }
.site-footer p { margin: 8px 0; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: #b6c3ca; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.legal-line { margin-top: 35px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); }

.page-hero { padding: 80px 0 50px; }
.page-hero h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); }
.page-hero p { max-width: 700px; color: var(--ink-soft); font-size: 1.12rem; }
.prose { padding: 20px 0 90px; }
.prose article { max-width: 800px; padding: 38px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.prose h2 { margin: 32px 0 10px; font-size: 1.7rem; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--ink-soft); }
.contact-card { display: grid; gap: 20px; }
.contact-row { padding: 20px; border-radius: 14px; background: var(--paper); }
.contact-row strong { display: block; color: var(--ink); }

@media (max-width: 850px) {
  .nav-links a:not(.button) { display: none; }
  .hero-grid, .proof-grid, .price-card, .integration { grid-template-columns: 1fr; }
  .hero { padding-top: 55px; }
  .engine { margin-top: 24px; transform: none; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .cards, .steps { grid-template-columns: 1fr; }
  .integration .checks { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .shell { width: min(100% - 26px, 1160px); }
  h1 { font-size: 3.15rem; }
  section { padding: 72px 0; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .route-status { display: none; }
  .card, .price-main, .price-details, .proof-note, .prose article { padding: 28px; }
  .price { font-size: 4.4rem; }
}