:root {
  --forest: #143326;
  --forest-deep: #0c1f18;
  --forest-mid: #1f4736;
  --moss: #4d6b53;
  --leaf: #6f8a62;
  --cream: #f6f1e7;
  --cream-deep: #ece3d3;
  --parchment: #fffaf2;
  --brown: #6b4f3a;
  --earth: #8a6a4b;
  --gold: #c4a574;
  --gold-soft: #d8c4a0;
  --ink: #241c14;
  --muted: #5c5348;
  --line: rgba(36, 28, 20, 0.12);
  --shadow: 0 18px 50px rgba(12, 31, 24, 0.12);
  --radius: 18px;
  --header-h: 4.5rem;
  --max: 1120px;
  --font-display: "Cormorant Garamond", "Palatino Linotype", Palatino, serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--forest-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--forest);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--forest-deep);
}

p {
  margin: 0 0 1rem;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  background: var(--forest);
  color: var(--cream);
  padding: 0.6rem 1rem;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(246, 241, 231, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand-logo {
  height: 48px;
  width: auto;
  max-width: 168px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--forest);
}

.brand-sub {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brown);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--parchment);
  cursor: pointer;
}

.nav-toggle .nav-toggle-bar,
.nav-toggle .nav-toggle-bar::before,
.nav-toggle .nav-toggle-bar::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--forest);
  position: relative;
  margin: 0 auto;
}

.nav-toggle .nav-toggle-bar::before,
.nav-toggle .nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle .nav-toggle-bar::before {
  top: -6px;
}

.nav-toggle .nav-toggle-bar::after {
  top: 6px;
}

.site-nav ul {
  display: flex;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: block;
  padding: 0.55rem 0.7rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--cream-deep);
  color: var(--forest);
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--forest-deep) 0%, var(--forest) 55%, #1a3d2e 100%);
  color: var(--cream);
}

.hero-grid {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
  min-height: calc(100vh - var(--header-h));
  padding: 3.5rem 0 4rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--gold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 600;
}

.hero h1 {
  margin: 0;
  color: var(--cream);
}

.display-ivda {
  display: block;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: 0.46em;
  font-weight: 500;
  color: var(--gold-soft);
}

.display-vd {
  display: block;
  margin-top: 0.15rem;
  font-size: clamp(3rem, 8vw, 5.6rem);
  letter-spacing: 0.06em;
  line-height: 0.92;
}

.hero-lead {
  max-width: 38rem;
  margin: 1.4rem 0 1.8rem;
  font-size: 1.15rem;
  color: #efe6d6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.btn-gold {
  background: var(--gold);
  color: var(--forest-deep);
}

.btn-gold:hover {
  background: var(--gold-soft);
  color: var(--forest-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(243, 234, 223, 0.35);
}

.btn-ghost:hover {
  background: rgba(243, 234, 223, 0.08);
  color: var(--cream);
}

.btn-forest {
  background: var(--forest);
  color: var(--cream);
}

.btn-forest:hover {
  background: var(--forest-mid);
  color: var(--cream);
}

.hero-figure {
  position: relative;
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  min-height: 420px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  border: 1px solid rgba(196, 165, 116, 0.28);
}

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

.hero-placeholder {
  z-index: 0;
  background: #1b3a2e;
}

.hero-photo {
  z-index: 1;
  opacity: 0;
}

.hero-photo.is-ready {
  opacity: 1;
}

.hero-hint,
.hero-reveal {
  z-index: 2;
}

.hero-figure:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

.hero-hint {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  margin: 0;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: rgba(12, 31, 24, 0.62);
  color: var(--cream);
  font-size: 0.82rem;
  text-align: center;
  letter-spacing: 0.03em;
}

.hero-reveal {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(12, 31, 24, 0.72);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}

.hero-figure.is-revealed .hero-reveal {
  opacity: 1;
}

.hero-reveal img {
  width: min(42%, 180px);
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.35));
}

.hero-reveal p {
  margin: 0.8rem 0 0;
  color: var(--gold-soft);
  font-size: 0.9rem;
  text-align: center;
}

.section {
  padding: 4.5rem 0;
}

.section-cream {
  background: var(--cream);
}

.section-parchment {
  background: var(--parchment);
}

.section-forest {
  background: var(--forest);
  color: var(--cream);
}

.section-forest h2,
.section-forest h3 {
  color: var(--cream);
}

.section-kicker {
  margin: 0 0 0.5rem;
  color: var(--brown);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
}

.section-forest .section-kicker {
  color: var(--gold);
}

.section h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.lede {
  max-width: 42rem;
  font-size: 1.12rem;
  color: var(--muted);
}

.section-forest .lede {
  color: #e6dccb;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 2.2rem;
}

.card {
  background: var(--parchment);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem 1.5rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0.2rem 0 0.6rem;
  font-size: 1.55rem;
}

.card p:last-child {
  margin-bottom: 0;
}

.card-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--cream-deep);
  color: var(--forest);
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.panel {
  background: var(--cream-deep);
  border-radius: 24px;
  padding: 1.8rem;
  min-height: 260px;
}

.fang-visual {
  display: grid;
  place-items: center;
  text-align: center;
  background:
    radial-gradient(circle at 50% 30%, rgba(244, 231, 200, 0.55), transparent 46%),
    linear-gradient(180deg, #2b4a3a, #143326);
  color: var(--cream);
}

.fang-visual strong {
  display: block;
  font-family: var(--font-display);
  font-size: 4.2rem;
  line-height: 1;
  color: var(--gold-soft);
}

.fang-visual span {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.fact {
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--line);
}

.fact dt {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brown);
}

.fact dd {
  margin: 0.2rem 0 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--forest-deep);
}

.regions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.region {
  padding: 1.2rem;
  border-radius: var(--radius);
  background: rgba(246, 241, 231, 0.08);
  border: 1px solid rgba(196, 165, 116, 0.25);
}

.region h3 {
  margin: 0 0 0.5rem;
  font-size: 1.4rem;
}

.region p {
  margin: 0;
  color: #e8dccb;
  font-size: 0.98rem;
}

.resource-list {
  display: grid;
  gap: 1rem;
  margin: 2rem 0 0;
}

.resource {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.1rem 1.2rem;
  border-radius: 16px;
  background: var(--parchment);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
}

.resource:hover {
  border-color: var(--gold);
}

.resource-tag {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brown);
  font-weight: 700;
}

.page-hero {
  padding: 3.2rem 0 2.2rem;
  background:
    linear-gradient(180deg, #ece3d3, var(--cream));
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  margin: 0 0 0.7rem;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}

.prose {
  max-width: 44rem;
}

.prose h2 {
  margin-top: 2.4rem;
  font-size: 2rem;
}

.story-grid,
.faq {
  display: grid;
  gap: 1.2rem;
  margin-top: 2rem;
}

.story {
  background: var(--parchment);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
}

.story .meta {
  color: var(--brown);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.faq details {
  background: var(--parchment);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--forest-deep);
}

.form {
  display: grid;
  gap: 1rem;
  max-width: 36rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.92rem;
}

input,
textarea,
select {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--parchment);
  font: inherit;
  color: inherit;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note,
.form-success {
  color: var(--muted);
  font-size: 0.95rem;
}

.form-success {
  display: none;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  background: #e4eedd;
  color: var(--forest-deep);
}

.form-success.is-visible {
  display: block;
}

.sci {
  font-style: italic;
}

.site-footer {
  background: var(--forest-deep);
  color: #d7ccbb;
  padding: 3rem 0 1.6rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.site-footer a {
  color: var(--gold-soft);
}

.site-footer h2 {
  color: var(--cream);
  font-size: 1.3rem;
  margin: 0 0 0.7rem;
}

.footer-nav {
  display: grid;
  gap: 0.35rem;
}

.copyright {
  margin: 2.2rem 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(243, 234, 223, 0.12);
  font-size: 0.88rem;
}

@media (max-width: 920px) {
  .hero-grid,
  .split,
  .cards,
  .regions,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .hero-grid {
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    padding: 0.6rem 1rem 1rem;
  }

  .site-nav a {
    padding: 0.85rem 0.75rem;
  }

  .hero-grid,
  .split,
  .cards,
  .facts,
  .regions,
  .footer-grid,
  .resource {
    grid-template-columns: 1fr;
  }

  .display-vd {
    letter-spacing: 0.02em;
  }

  .hero-figure {
    min-height: 360px;
  }

  .section {
    padding: 3.2rem 0;
  }
}

@media (max-width: 400px) {
  .brand-sub {
    display: none;
  }
}
  html {
    scroll-behavior: auto;
  }

  .hero-reveal {
    transition: none;
  }
}