:root {
  --bg: #f6f7f3;
  --surface: #ffffff;
  --ink: #17211c;
  --muted: #64716a;
  --line: #dce2dc;
  --accent: #1f5f46;
  --accent-dark: #174734;
  --warning-bg: #fff6df;
  --warning-line: #e6c56e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header,
.site-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px;
}

.site-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--ink);
}

.brand:hover { text-decoration: none; }
.brand small { display: block; color: var(--muted); font-size: 12px; }

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
}

.nav a {
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
}

.nav a.active,
.nav a:hover {
  color: var(--ink);
  background: #e9eee8;
  text-decoration: none;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: stretch;
  padding: 56px 0 32px;
}

.hero h1,
.page-heading h1 {
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.96;
  letter-spacing: -0.05em;
  margin: 0 0 20px;
}

.lead {
  font-size: 20px;
  color: var(--muted);
  max-width: 720px;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.hero-card,
.panel,
.card,
.summary-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 12px 30px rgba(23, 33, 28, 0.06);
}

.section { padding: 28px 0; }

.cards {
  display: grid;
  gap: 16px;
}

.cards.three,
.catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card h2,
.card h3 { margin-top: 0; }
.package-card { display: flex; flex-direction: column; justify-content: space-between; }

.price {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 16px 0;
}

.button,
button.button {
  appearance: none;
  border: 0;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: 13px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  cursor: pointer;
  font-size: 15px;
}

.button:hover,
button.button:hover {
  background: var(--accent-dark);
  text-decoration: none;
}

.button.secondary {
  background: #e9eee8;
  color: var(--ink);
}

.button.small { padding: 9px 14px; font-size: 14px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }

.page-heading { padding: 36px 0 24px; }
.narrow { max-width: 920px; margin-left: auto; margin-right: auto; }

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.6fr);
  gap: 20px;
  align-items: start;
}

.form,
.payment-panel {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

textarea { resize: vertical; }
small,
.muted { color: var(--muted); font-weight: 400; }

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
}
.check-row input { width: auto; margin-top: 5px; }

.hosted-field {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 12px 14px;
}

.two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.notice {
  padding: 14px 16px;
  border-radius: 16px;
  background: #eef6f1;
  border: 1px solid #cfe3d7;
  color: #254b37;
}

.notice.warning {
  background: var(--warning-bg);
  border-color: var(--warning-line);
  color: #644b00;
}

.payment-log {
  min-height: 72px;
  max-height: 240px;
  overflow: auto;
  padding: 14px;
  border-radius: 14px;
  background: #111814;
  color: #daf6e5;
  white-space: pre-wrap;
  font-size: 12px;
}

.details-list {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 10px 18px;
}
.details-list dt { font-weight: 800; }
.details-list dd { margin: 0; color: var(--muted); }

.legal h2 { margin-top: 28px; }

.table-panel { overflow: auto; }
table { width: 100%; border-collapse: collapse; min-width: 1100px; }
th, td { text-align: left; border-bottom: 1px solid var(--line); padding: 10px; vertical-align: top; font-size: 13px; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--line);
  margin-top: 50px;
}

@media (max-width: 860px) {
  .site-header,
  .site-footer,
  .hero,
  .checkout-layout { grid-template-columns: 1fr; flex-direction: column; align-items: flex-start; }
  .cards.three,
  .catalog-grid { grid-template-columns: 1fr; }
  .two-cols { grid-template-columns: 1fr; }
  .details-list { grid-template-columns: 1fr; }
}