:root {
  color-scheme: light;
  --ink: #17211c;
  --muted: #607067;
  --paper: #fbfaf4;
  --surface: #ffffff;
  --line: #d9ded4;
  --leaf: #2f6f4f;
  --leaf-dark: #1f4e3b;
  --gold: #bd8b2d;
  --sky: #dcebf0;
  --rose: #a7554f;
  --shadow: 0 18px 46px rgba(22, 31, 27, 0.13);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(251, 250, 244, 0.92);
  border-bottom: 1px solid rgba(31, 78, 59, 0.14);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--leaf-dark);
  color: #fff9e8;
  font-size: 13px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: #2a3b32;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover {
  background: #e9efe5;
}

.hero {
  position: relative;
  min-height: 86vh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: clamp(96px, 12vw, 140px) clamp(20px, 6vw, 72px) 96px;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 24, 18, 0.88), rgba(12, 24, 18, 0.58) 42%, rgba(12, 24, 18, 0.1) 78%),
    linear-gradient(0deg, rgba(12, 24, 18, 0.46), transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  color: #fffdf1;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  max-width: 680px;
  font-size: clamp(46px, 8vw, 92px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.22;
}

.hero-copy {
  max-width: 640px;
  font-size: clamp(18px, 2.2vw, 22px);
  color: rgba(255, 253, 241, 0.88);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary {
  background: #fff6d7;
  color: #1f3027;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fffdf1;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #cdd8cc;
  border-block: 1px solid #cdd8cc;
}

.status-strip div {
  padding: 22px clamp(18px, 4vw, 40px);
  background: #f2f4eb;
}

.status-strip span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.status-strip strong {
  display: block;
  margin-top: 4px;
  font-size: clamp(18px, 2vw, 24px);
}

.section {
  padding: clamp(58px, 8vw, 104px) clamp(20px, 6vw, 72px);
}

.compact {
  padding-bottom: 58px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
}

.release-band {
  background: #fffdf8;
}

.note {
  padding-left: 18px;
  border-left: 4px solid var(--gold);
  color: #45564d;
  font-weight: 650;
}

.fact-panel,
.guide-card,
.insight-grid article,
.timeline article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 28px rgba(22, 31, 27, 0.06);
}

.fact-panel {
  padding: 24px;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 26px;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--leaf);
}

.insight-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.insight-grid article,
.guide-card {
  padding: 22px;
}

.insight-grid p,
.guide-card p,
.timeline p,
.faq-section p,
.sources p {
  color: var(--muted);
}

.guide-section {
  background: #edf3ee;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  margin-bottom: 24px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter {
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid #c4d1c5;
  border-radius: 999px;
  background: #fff;
  color: #2b3b33;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.filter.active {
  background: var(--leaf-dark);
  border-color: var(--leaf-dark);
  color: #fff;
}

.guide-card {
  min-height: 214px;
}

.guide-card span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--rose);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.guide-card.is-hidden {
  display: none;
}

.roadmap {
  background: #fffdf8;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.timeline article {
  padding: 22px;
  border-top: 5px solid var(--leaf);
}

.timeline span {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.table-section {
  background: var(--sky);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid #b7cbd1;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

th,
td {
  padding: 17px 18px;
  border-bottom: 1px solid #d7e4e7;
  text-align: left;
  vertical-align: top;
}

th {
  background: #eaf4f5;
  font-size: 13px;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.faq-section {
  background: #fffdf8;
}

details {
  max-width: 940px;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

summary {
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 900;
}

details p {
  padding: 0 20px 20px;
  margin-bottom: 0;
}

.sources {
  padding-top: 50px;
  padding-bottom: 50px;
  background: #18241d;
  color: #fffdf1;
}

.sources p {
  max-width: 980px;
  color: rgba(255, 253, 241, 0.74);
}

.sources a {
  color: #ffe7a6;
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 6vw, 72px);
  background: #101a15;
  color: rgba(255, 253, 241, 0.72);
  font-size: 14px;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: #fff1bf;
  font-weight: 800;
}

@media (max-width: 1040px) {
  .insight-grid,
  .card-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .status-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .site-header,
  .section-head,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: 82vh;
    padding-top: 92px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(12, 24, 18, 0.9), rgba(12, 24, 18, 0.62)),
      linear-gradient(0deg, rgba(12, 24, 18, 0.42), transparent 45%);
  }

  .two-column,
  .insight-grid,
  .card-grid,
  .timeline,
  .status-strip {
    grid-template-columns: 1fr;
  }

  .nav {
    width: 100%;
  }

  .nav a {
    padding-left: 0;
  }
}