:root {
  --ink: #13201e;
  --muted: #5b6b68;
  --green-950: #0b2d2a;
  --green-900: #0e3b36;
  --green-800: #155148;
  --green-700: #1b685a;
  --green-200: #cce5da;
  --green-100: #e8f3ee;
  --green-50: #f3f8f5;
  --cream: #fbfaf6;
  --white: #ffffff;
  --line: #dfe8e3;
  --warn-bg: #fff8e7;
  --warn: #6e561b;
  --shadow: 0 18px 55px rgba(15, 59, 54, 0.10);
  --radius: 22px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }

.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid rgba(223,232,227,0.85);
  backdrop-filter: blur(12px);
}
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 800; letter-spacing: -0.03em; font-size: 1.2rem; }
.brand img { width: 38px; height: 38px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { text-decoration: none; font-size: 0.95rem; color: #384743; }
.nav-links a:hover { color: var(--green-800); }
.nav-toggle { display: none; border: 0; background: transparent; padding: 8px; color: var(--ink); cursor: pointer; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 20px; border-radius: 12px; border: 1px solid transparent; text-decoration: none; font-weight: 750; line-height: 1; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: white !important; background: var(--green-900); box-shadow: 0 10px 24px rgba(14,59,54,.17); }
.button-primary:hover { background: var(--green-800); }
.button-light { background: var(--white); color: var(--green-950); border-color: var(--line); }
.button-ghost { border-color: rgba(255,255,255,.36); color: white; background: rgba(255,255,255,.08); }
.button.small { min-height: 40px; padding: 0 15px; font-size: .9rem; }

.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #f7faf8 0%, #ffffff 100%); }
.hero::after { content: ""; position: absolute; width: 440px; height: 440px; border-radius: 999px; right: -130px; top: -110px; background: radial-gradient(circle, rgba(204,229,218,.78), rgba(204,229,218,0)); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; padding: 92px 0 78px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border-radius: 999px; background: var(--green-100); color: var(--green-800); font-weight: 760; font-size: .84rem; letter-spacing: .01em; }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-700); }
h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.7rem, 6vw, 5.15rem); max-width: 850px; margin: 22px 0 24px; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin-bottom: 20px; }
h3 { font-size: 1.25rem; margin-bottom: 9px; }
.lead { font-size: clamp(1.08rem, 2vw, 1.28rem); color: var(--muted); max-width: 720px; margin: 0 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.microcopy { margin-top: 14px; color: var(--muted); font-size: .9rem; }

.hero-card { background: var(--green-950); color: white; border-radius: 28px; padding: 30px; box-shadow: var(--shadow); }
.hero-card-label { color: #b9d8cf; text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; font-weight: 800; }
.hero-card h3 { font-size: 1.75rem; margin: 10px 0 22px; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checklist li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: #e9f3f0; }
.check { width: 22px; height: 22px; border-radius: 50%; background: rgba(202,231,220,.12); display: inline-flex; align-items: center; justify-content: center; color: #bfe4d7; font-size: .8rem; font-weight: 900; margin-top: 2px; }
.deadline { margin-top: 25px; border-top: 1px solid rgba(255,255,255,.14); padding-top: 20px; display: grid; gap: 7px; align-items: start; }
.deadline > div { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.deadline strong { font-size: 1.32rem; display: inline-block; white-space: nowrap; line-height: 1.2; }
.deadline span { color: #b9d8cf; font-size: .82rem; }

.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--cream); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.trust-item { padding: 22px 26px; text-align: center; font-size: .95rem; color: #4d5c58; }
.trust-item + .trust-item { border-left: 1px solid var(--line); }
.trust-item strong { color: var(--ink); }

.section { padding: 96px 0; }
.section-soft { background: var(--green-50); }
.section-dark { background: var(--green-950); color: white; }
.section-heading { max-width: 760px; margin-bottom: 42px; }
.section-heading p { color: var(--muted); font-size: 1.08rem; margin: 0; }
.section-dark .section-heading p { color: #bdd3cd; }

.requirement-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 54px; align-items: start; }
.requirement-intro { position: sticky; top: 106px; }
.requirement-intro p { color: var(--muted); }
.requirement-list { display: grid; gap: 12px; }
.requirement { display: grid; grid-template-columns: 44px 1fr; gap: 17px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: white; }
.number { width: 42px; height: 42px; border-radius: 12px; background: var(--green-100); color: var(--green-900); display: flex; align-items: center; justify-content: center; font-weight: 850; }
.requirement p { margin: 4px 0 0; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { position: relative; background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; min-height: 255px; }
.step-kicker { font-size: .78rem; color: var(--green-700); font-weight: 800; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 36px; }
.step p { margin: 0; color: var(--muted); }

.readiness-panel { display: grid; grid-template-columns: 1.05fr .95fr; background: var(--green-950); color: white; border-radius: 30px; overflow: hidden; box-shadow: var(--shadow); }
.readiness-copy { padding: 52px; }
.readiness-copy p { color: #c5dbd5; font-size: 1.08rem; }
.readiness-copy .button { margin-top: 12px; }
.score-card { padding: 44px; background: linear-gradient(145deg, #164d46, #103832); display: flex; flex-direction: column; justify-content: center; }
.score-ring { width: 150px; height: 150px; border-radius: 50%; border: 14px solid rgba(255,255,255,.10); border-top-color: #bfe4d7; display: grid; place-items: center; margin-bottom: 26px; }
.score-ring strong { font-size: 2rem; }
.score-list { display: grid; gap: 9px; color: #d9e9e4; font-size: .93rem; }

.pilot-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 60px; align-items: center; }
.price-card { border: 1px solid var(--line); border-radius: 28px; padding: 34px; box-shadow: var(--shadow); background: white; }
.price-badge { display: inline-block; padding: 7px 11px; background: var(--green-100); color: var(--green-800); border-radius: 999px; font-size: .8rem; font-weight: 800; }
.price { margin: 18px 0 4px; font-size: clamp(2.5rem, 5vw, 4.2rem); letter-spacing: -.05em; line-height: 1; font-weight: 850; }
.price-note { color: var(--muted); margin-bottom: 26px; }
.feature-list { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.feature-list li { display: grid; grid-template-columns: 22px 1fr; gap: 9px; }
.feature-list .tick { color: var(--green-700); font-weight: 900; }
.pilot-copy p { color: var(--muted); font-size: 1.06rem; }
.pilot-limit { margin-top: 25px; padding: 16px 18px; background: var(--warn-bg); color: var(--warn); border-radius: 14px; font-size: .94rem; }

.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.audience { padding: 24px; border: 1px solid var(--line); background: white; border-radius: 18px; }
.audience-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--green-100); color: var(--green-900); font-size: 1.1rem; margin-bottom: 18px; }
.audience p { color: var(--muted); margin: 0; }

.faq { max-width: 860px; }
details { border-top: 1px solid var(--line); padding: 20px 0; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 20px; align-items: center; font-weight: 750; font-size: 1.08rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; width: 28px; height: 28px; border-radius: 50%; background: var(--green-100); display: grid; place-items: center; color: var(--green-900); flex: 0 0 auto; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); padding-right: 48px; margin-bottom: 0; }

.final-cta { padding: 86px 0; background: var(--green-950); color: white; }
.final-cta-inner { display: flex; justify-content: space-between; gap: 44px; align-items: center; }
.final-cta h2 { max-width: 760px; margin-bottom: 12px; }
.final-cta p { color: #bed4ce; margin: 0; }

.site-footer { background: #081f1d; color: #bed0cc; padding: 48px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr .6fr; gap: 44px; }
.footer-grid h4 { color: white; margin: 0 0 12px; }
.footer-grid a { color: #d1dfdb; text-decoration: none; display: block; margin: 7px 0; }
.footer-grid .brand { display: inline-flex; align-items: center; gap: 11px; margin: 0 0 18px; line-height: 1; }
.footer-grid .brand img { display: block; flex: 0 0 auto; }
.footer-grid .brand span { display: inline-flex; align-items: center; }
.footer-grid > :first-child > p { margin: 0; max-width: 540px; }
.footer-note { border-top: 1px solid rgba(255,255,255,.1); margin-top: 38px; padding-top: 24px; font-size: .84rem; color: #90aaa4; }

.page-hero { padding: 74px 0 52px; background: var(--green-50); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); margin-bottom: 18px; }
.page-content { max-width: 820px; padding: 62px 0 90px; }
.page-content h2 { font-size: 1.7rem; margin-top: 38px; }
.page-content p, .page-content li { color: var(--muted); }
.notice { padding: 18px 20px; background: var(--warn-bg); color: var(--warn); border-radius: 14px; margin: 24px 0; }
.form-launch { margin-top: 30px; padding: 32px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: var(--shadow); }
.config-warning { display: none; margin-top: 16px; padding: 13px 15px; background: var(--warn-bg); border-radius: 12px; color: var(--warn); font-size: .9rem; }
.config-warning.visible { display: block; }

@media (max-width: 960px) {
  .nav-links { display: none; position: absolute; left: 20px; right: 20px; top: 70px; background: white; padding: 18px; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 8px; }
  .nav-links .button { margin-top: 6px; }
  .nav-toggle { display: inline-flex; }
  .hero-grid, .requirement-grid, .readiness-panel, .pilot-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 36px; padding-top: 66px; }
  .requirement-intro { position: static; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .final-cta-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  .section { padding: 70px 0; }
  .hero-grid { padding: 52px 0 58px; }
  h1 { font-size: 2.65rem; }
  .hero-card, .price-card { padding: 24px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid var(--line); }
  .steps, .audience-grid { grid-template-columns: 1fr; }
  .step { min-height: 0; }
  .readiness-copy, .score-card { padding: 30px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child { grid-column: auto; }
  .hero-actions { align-items: stretch; }
  .hero-actions .button { width: 100%; }
}

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