:root {
  --bg: #10130f;
  --surface: #191f18;
  --panel: #222a20;
  --panel-soft: #293024;
  --text: #f4eedf;
  --muted: #c9bfa9;
  --dim: #958a74;
  --line: rgba(220, 184, 104, 0.26);
  --gold: #d7a850;
  --gold-soft: #f0cb76;
  --red: #a84e3e;
  --green: #7da68b;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }
html {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: radial-gradient(circle at 15% 0%, rgba(168, 78, 62, 0.22), transparent 34%), linear-gradient(180deg, #151811 0%, var(--bg) 38%, #15160f 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
img,
svg,
video,
canvas {
  max-width: 100%;
}
a { color: var(--gold-soft); text-decoration: none; }
a:hover { color: #fff0ba; }

.site-header {
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(16, 19, 15, 0.88);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  min-height: 72px;
  padding: 0.75rem clamp(1rem, 4vw, 3.5rem);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand,
.footer-brand {
  align-items: center;
  color: var(--text);
  display: inline-flex;
  font-weight: 800;
  gap: 0.7rem;
}
.brand img,
.footer-brand img { border-radius: 8px; height: 42px; width: 42px; }
.brand strong { color: var(--gold-soft); }
.site-header nav,
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.site-header nav a,
.site-footer nav a { color: var(--muted); font-size: 0.95rem; }
.header-cta,
.btn {
  border-radius: 8px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  padding: 0.78rem 1rem;
}
.header-cta,
.btn.primary {
  background: var(--gold);
  color: #1d1508;
}
.btn.secondary {
  border: 1px solid var(--line);
  color: var(--text);
}

.hero,
.section-pad,
.simple-hero {
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(2.2rem, 6vw, 5rem) 1rem;
}
.hero {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  min-height: calc(100vh - 72px);
  place-items: center;
}
.hero-copy,
.hero-media,
.planner-card,
.class-card,
.source-card,
.method-card {
  min-width: 0;
  max-width: 100%;
}
.kicker {
  color: var(--gold-soft);
  font-size: 0.78rem;
  font-weight: 800;
  margin: 0 0 0.8rem;
  text-transform: uppercase;
}
h1,
h2,
h3 { letter-spacing: 0; line-height: 1.05; overflow-wrap: anywhere; }
h1 { font-size: clamp(2.45rem, 6vw, 5.5rem); margin: 0 0 1rem; }
h1 span { display: block; }
h2 { font-size: clamp(1.7rem, 3.2vw, 3rem); margin: 0 0 0.9rem; }
h3 { font-size: 1.12rem; margin: 0 0 0.55rem; }
.lede {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 760px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.6rem 0; }
.fact-strip {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}
.fact-strip li,
.planner-card,
.class-card,
.source-card,
.comparison table,
.faq details {
  background: rgba(34, 42, 32, 0.86);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.fact-strip li { padding: 0.8rem 0.9rem; }
.fact-strip span,
.class-card span { color: var(--dim); display: block; font-size: 0.78rem; }
.hero-media {
  margin: 0;
  width: 100%;
}
.hero-media img,
.rounded-media,
.source-card img {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}
figcaption {
  color: var(--dim);
  font-size: 0.85rem;
  margin-top: 0.55rem;
}
.section-heading {
  margin: 0 auto 1.5rem;
  max-width: 820px;
  text-align: center;
}
.section-heading p { color: var(--muted); }
.tool-section {
  background: rgba(16, 19, 15, 0.44);
  border-block: 1px solid rgba(220, 184, 104, 0.12);
  max-width: none;
}
.tool-section > .section-heading,
.planner-grid {
  margin-left: auto;
  margin-right: auto;
  max-width: 1180px;
}
.planner-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(280px, 0.82fr) minmax(320px, 1.18fr);
  padding: 0 1rem;
}
.planner-card { padding: 1rem; }
.planner-card label {
  color: var(--muted);
  display: grid;
  font-weight: 700;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}
select {
  background: #11150f;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  min-height: 44px;
  padding: 0.65rem 0.75rem;
}
.result-card h3 { color: var(--gold-soft); }
.result-list { display: grid; gap: 0.75rem; margin-top: 1rem; }
.result-item {
  background: rgba(16, 19, 15, 0.42);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 0.8rem;
}
.score-bar {
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}
.score-bar span { background: var(--gold); display: block; height: 100%; width: var(--score); }
.empty-state { color: var(--muted); }
.class-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.class-card { padding: 1rem; }
.class-card dl {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1rem 0 0;
}
.class-card dl div {
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  padding: 0.55rem;
}
dt { color: var(--dim); font-size: 0.75rem; }
dd { font-weight: 900; margin: 0; }
.split-panel {
  align-items: start;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
}
.source-card { padding: 1rem; }
.method-card {
  background: rgba(34, 42, 32, 0.86);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 1rem;
}
.method-card ul {
  color: var(--muted);
  margin: 0 0 1rem;
  padding-left: 1.15rem;
}
.steps { color: var(--muted); padding-left: 1.2rem; }
.comparison table,
table {
  border-collapse: collapse;
  overflow: hidden;
  width: 100%;
}
th,
td {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 0.85rem;
  text-align: left;
}
th { color: var(--gold-soft); }
.faq {
  max-width: 900px;
}
.faq details {
  margin-bottom: 0.75rem;
  padding: 0.9rem 1rem;
}
summary {
  cursor: pointer;
  font-weight: 800;
}
.simple-main {
  min-height: 70vh;
}
.simple-hero {
  padding-bottom: 1rem;
  text-align: center;
}
.prose {
  color: var(--muted);
  max-width: 820px;
}
.site-footer {
  align-items: start;
  background: #0b0e0a;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  padding: 2rem clamp(1rem, 4vw, 3.5rem);
}
.site-footer p {
  color: var(--muted);
  margin: 0.8rem 0 0;
  max-width: 620px;
}

@media (max-width: 900px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .hero,
  .planner-grid,
  .split-panel { grid-template-columns: 1fr; }
  .class-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer { flex-direction: column; }
}

@media (max-width: 560px) {
  h1 { font-size: 2rem; }
  .hero,
  .section-pad,
  .simple-hero {
    margin: 0;
    max-width: 100%;
    overflow-x: hidden;
    padding-left: 20px;
    padding-right: 20px;
    width: 100%;
  }
  .hero {
    display: block;
    min-height: auto;
  }
  .hero-media { margin-top: 2rem; }
  .hero-copy,
  .hero-media,
  .planner-grid,
  .section-heading,
  .split-panel,
  .class-grid {
    max-width: 100%;
    width: 100%;
  }
  .planner-grid { padding: 0; }
  .site-header {
    padding-left: 20px;
    padding-right: 20px;
    width: 100%;
  }
  .site-header nav { align-items: flex-start; }
  .fact-strip,
  .class-grid { grid-template-columns: 1fr; }
  .hero-actions,
  .site-header nav,
  .site-footer nav { flex-direction: column; width: 100%; }
  .btn,
  .header-cta {
    max-width: 100%;
    min-width: 0;
    width: 100%;
  }
  table {
    display: block;
    overflow-x: auto;
  }
  .comparison table,
  .comparison tbody,
  .comparison tr,
  .comparison td {
    display: block;
    width: 100%;
  }
  .comparison thead { display: none; }
  .comparison tr {
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 0.65rem 0;
  }
  .comparison td {
    border-bottom: 0;
    padding: 0.35rem 0.75rem;
  }
  .comparison td::before {
    color: var(--gold-soft);
    display: block;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
  }
  .comparison td::before { content: attr(data-label); }
}