:root {
  --green-900: #063d2d;
  --green-800: #07573f;
  --green-700: #087b57;
  --green-500: #10c97c;
  --mint-100: #eafff2;
  --text: #0f1f1a;
  --muted: #5e7068;
  --line: rgba(8, 123, 87, 0.16);
  --surface: #ffffff;
  --shadow: 0 22px 60px rgba(6, 61, 45, 0.12);
}

* { box-sizing: border-box; }

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background: #f7fffa;
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.6;
}

a { color: var(--green-700); }

.container { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }

.site-header { border-bottom: 1px solid rgba(8, 123, 87, 0.1); background: rgba(255, 255, 255, 0.92); }

.nav-shell { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text); font-size: 20px; font-weight: 800; text-decoration: none; }

.brand img { width: 40px; height: 40px; border-radius: 10px; }

.back-link { font-size: 14px; font-weight: 700; text-decoration: none; }

.hero { padding: 92px 0 100px; background: radial-gradient(circle at 78% 16%, rgba(119, 237, 170, 0.48), transparent 22rem), linear-gradient(124deg, #fff 0%, #effff6 66%, #dffbed 100%); }

.hero-content { max-width: 720px; }

.eyebrow { margin: 0 0 13px; color: var(--green-700); font-size: 13px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }

h1, h2, p { margin-top: 0; }

h1 { margin-bottom: 18px; font-size: clamp(38px, 6vw, 62px); line-height: 1.04; letter-spacing: -.04em; }

h2 { margin-bottom: 13px; color: var(--green-900); font-size: 21px; line-height: 1.24; }

.hero-copy { max-width: 610px; margin-bottom: 28px; color: #42574e; font-size: 18px; }

.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 800; text-align: center; text-decoration: none; }

.primary-button { color: #fff; background: linear-gradient(135deg, var(--green-500), var(--green-700)); box-shadow: 0 14px 30px rgba(5, 168, 107, .23); }

.content-section { padding: 66px 0 78px; }

.content-grid { display: grid; grid-template-columns: minmax(0, 1.75fr) minmax(280px, .85fr); gap: 28px; align-items: start; }

.main-card, .support-card { border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); }

.main-card { padding: 36px; }

.main-card section + section { margin-top: 31px; padding-top: 30px; border-top: 1px solid var(--line); }

.main-card p, .support-card p { margin-bottom: 0; color: var(--muted); font-size: 15px; }

.steps { display: grid; gap: 13px; margin: 0; padding-left: 24px; color: var(--muted); }

.steps strong, .steps em { color: var(--text); font-style: normal; }

.support-card { position: sticky; top: 24px; padding: 30px; background: linear-gradient(145deg, #fff, var(--mint-100)); }

.support-icon { display: inline-grid; width: 38px; height: 38px; margin-bottom: 22px; place-items: center; border-radius: 50%; color: #fff; background: var(--green-700); font-weight: 800; }

.support-card h2 { font-size: 20px; }

.secondary-button { width: 100%; margin-top: 24px; border: 1px solid rgba(8, 123, 87, .25); color: var(--green-700); background: #fff; }

.privacy-link { display: block; margin-top: 16px; font-size: 14px; font-weight: 700; text-align: center; }

footer { border-top: 1px solid var(--line); background: #fff; }

.footer-content { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 18px; color: var(--muted); font-size: 14px; }

.footer-content a { font-weight: 700; text-decoration: none; }

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1080px); }
  .hero { padding: 66px 0 72px; }
  .content-section { padding: 38px 0 52px; }
  .content-grid { grid-template-columns: 1fr; }
  .main-card, .support-card { padding: 25px 21px; border-radius: 14px; }
  .support-card { position: static; }
  .footer-content { min-height: 70px; }
}