:root {
  --bg: #fff9f0;
  --surface: #ffffff;
  --surface-soft: #fff3df;
  --ink: #1f1a17;
  --muted: #5b4d43;
  --brand: #c65100;
  --brand-2: #ff8c1a;
  --accent: #137a6b;
  --line: #ead8c0;
  --radius: 16px;
  --shadow: 0 18px 50px rgba(107, 56, 22, 0.12);
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 185, 104, 0.22), transparent 32%),
    radial-gradient(circle at 15% 30%, rgba(255, 163, 102, 0.15), transparent 28%),
    linear-gradient(180deg, #fff8ee 0%, #fff6ec 45%, #fff1df 100%);
  line-height: 1.75;
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(var(--container), 92vw);
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(255, 248, 237, 0.85);
  border-bottom: 1px solid rgba(198, 81, 0, 0.14);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Bebas Neue", "Segoe UI", sans-serif;
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--brand), var(--brand-2));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-btn {
  border: none;
  background: transparent;
  display: none;
}

.hero {
  padding: 68px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  align-items: stretch;
}

.hero-copy {
  background: var(--surface);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 36px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #ffd4ab;
  background: #fff4e4;
  color: #8b4306;
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 600;
  font-size: 0.85rem;
}

h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0;
}

h1 {
  font-family: "Bebas Neue", "Poppins", sans-serif;
  font-size: clamp(2.2rem, 3.7vw, 3.3rem);
  letter-spacing: 0.03em;
  margin: 14px 0 12px;
}

p {
  margin: 0;
}

.hero-lead {
  color: var(--muted);
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 18px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.btn-main {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
}

.btn-sub {
  background: #fff;
  border-color: #ffd6b2;
  color: #8b4306;
}

.hero-card {
  border-radius: 24px;
  padding: 30px;
  background:
    linear-gradient(160deg, rgba(255, 149, 56, 0.95), rgba(198, 81, 0, 0.95));
  color: #fff;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  font-family: "Bebas Neue", "Poppins", sans-serif;
  font-size: 2rem;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
}

.hero-card li + li {
  margin-top: 7px;
}

.section {
  padding: 38px 0;
}

.section-head {
  max-width: 76ch;
  margin-bottom: 20px;
}

.section-head h2 {
  font-size: clamp(1.5rem, 2.9vw, 2.3rem);
  margin-bottom: 10px;
}

.section-head p {
  color: var(--muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cluster-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.cluster-link {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--ink);
  font-weight: 600;
}

.cluster-link:hover {
  text-decoration: none;
  border-color: #e6bf95;
  transform: translateY(-1px);
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.card h3 {
  margin-bottom: 9px;
  font-size: 1.12rem;
}

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

.table-wrap {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

th,
td {
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid #f2e3d3;
}

th {
  background: #fff1e2;
  color: #85420a;
  font-weight: 700;
}

tr:last-child td {
  border-bottom: none;
}

.content {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
}

.main-article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.main-article h2 {
  margin-bottom: 14px;
  font-size: 1.5rem;
}

.main-article p + p,
.main-article h3,
.main-article ul {
  margin-top: 12px;
}

.main-article ul {
  padding-left: 20px;
}

.main-article li + li {
  margin-top: 7px;
}

.sidebar {
  display: grid;
  gap: 14px;
  align-content: start;
}

.side-box {
  background: var(--surface-soft);
  border: 1px solid #f1d7ba;
  border-radius: var(--radius);
  padding: 16px;
}

.side-box h3 {
  margin-bottom: 8px;
  font-size: 1.02rem;
}

.side-box ul {
  margin: 0;
  padding-left: 18px;
}

.faq {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffdf9;
  overflow: hidden;
}

.faq-btn {
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 14px 16px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  cursor: pointer;
}

.faq-panel {
  padding: 0 16px 14px;
  color: var(--muted);
}

.footer {
  margin-top: 34px;
  padding: 34px 0 44px;
  border-top: 1px solid rgba(181, 128, 87, 0.24);
  background: #fff7eb;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
}

.footer h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.footer p,
.footer li,
.footer a {
  color: #665447;
  font-size: 0.95rem;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer li + li {
  margin-top: 6px;
}

.subtle {
  color: #816754;
  font-size: 0.9rem;
  margin-top: 14px;
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.on {
  opacity: 1;
  transform: none;
}

.page-hero {
  padding: 62px 0 32px;
}

.page-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
}

.page-box h1 {
  margin-bottom: 8px;
}

.page-box h2 {
  margin-top: 16px;
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.page-box ul {
  padding-left: 20px;
}

@media (max-width: 980px) {
  .hero-grid,
  .content,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    position: absolute;
    top: 64px;
    right: 4vw;
    width: min(340px, 92vw);
    background: #fff9f1;
    border: 1px solid #f2d1af;
    border-radius: 14px;
    padding: 14px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav.open {
    display: flex;
  }

  .nav-btn {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid #f2cba5;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .cluster-grid {
    grid-template-columns: 1fr;
  }
}