:root {
  color-scheme: light;
  --bg: #f2f0e7;
  --panel: #fffdf8;
  --panel-strong: #f7f2e6;
  --text: #1d241e;
  --muted: #5f695f;
  --accent: #0f6d52;
  --accent-strong: #0a4f3b;
  --line: #d8d2c4;
  --shadow: 0 18px 50px rgba(28, 36, 30, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(15, 109, 82, 0.12), transparent 30%),
    linear-gradient(180deg, #f5f3ea 0%, var(--bg) 100%);
  color: var(--text);
}

a {
  color: var(--accent-strong);
}

code {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.95em;
  background: #f0ece0;
  padding: 0.15rem 0.35rem;
  border-radius: 8px;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.hero {
  display: grid;
  grid-template-columns: 1.7fr 0.9fr;
  gap: 20px;
  padding: 28px;
  background: linear-gradient(145deg, rgba(255, 253, 248, 0.96), rgba(247, 242, 230, 0.92));
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--muted);
}

.hero h1,
.panel h2,
.info-card h3,
.faq-item h3 {
  font-family: Georgia, "Times New Roman", serif;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  line-height: 0.94;
}

.lead {
  max-width: 58ch;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
}

.button-primary {
  background: var(--accent);
  color: #fff;
}

.button-secondary {
  background: transparent;
  color: var(--accent-strong);
  border-color: rgba(15, 109, 82, 0.22);
}

.hero-card,
.panel,
.info-card,
.faq-item {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 22px;
  border-radius: 24px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.stat {
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--panel-strong);
}

.stat-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.86rem;
  color: var(--muted);
}

.section-nav {
  position: sticky;
  top: 14px;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px;
  margin: 18px 0;
  border-radius: 18px;
  border: 1px solid rgba(216, 210, 196, 0.9);
  background: rgba(255, 253, 248, 0.85);
  backdrop-filter: blur(16px);
}

.section-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  background: rgba(15, 109, 82, 0.07);
}

.content {
  display: grid;
  gap: 18px;
}

.panel {
  padding: 26px;
  border-radius: var(--radius);
}

.panel h2 {
  margin-top: 0;
  margin-bottom: 18px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.grid {
  display: grid;
  gap: 14px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.info-card {
  padding: 18px;
  border-radius: 20px;
}

.info-card.accent {
  background: linear-gradient(180deg, #eef8f4 0%, #fffdf8 100%);
}

.info-card h3,
.faq-item h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.muted {
  color: var(--muted);
}

.callout {
  margin-top: 16px;
  padding: 16px 18px;
  border-left: 5px solid var(--accent);
  border-radius: 16px;
  background: #eef7f2;
}

.callout.warning {
  background: #fff3df;
  border-left-color: #b36a12;
}

.strong-warning {
  font-size: 1.02rem;
}

.steps,
.checklist {
  margin: 0;
  padding-left: 22px;
  line-height: 1.75;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  padding: 18px;
  border-radius: 18px;
}

.comparison-wrap {
  margin-top: 18px;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--panel);
}

.comparison-table th,
.comparison-table td {
  padding: 16px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.comparison-table th {
  background: #ece6d8;
  font-size: 0.95rem;
}

.comparison-table tbody tr:nth-child(even) td {
  background: #fffaf0;
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.bad-cell {
  background: #fff0ed !important;
}

.good-cell {
  background: #edf8f2 !important;
}

@media (max-width: 900px) {
  .hero,
  .grid.three,
  .grid.two {
    grid-template-columns: 1fr;
  }

  .page-shell {
    width: min(100% - 18px, 1180px);
    padding-top: 12px;
  }

  .hero,
  .panel {
    padding: 20px;
  }

  .section-nav {
    top: 8px;
  }
}