:root {
  --forest-deep: #1a2e1f;
  --forest: #2e5033;
  --forest-mid: #3d6a45;
  --moss: #5a8f62;
  --gold: #d4af5d;
  --gold-soft: #e8d09a;
  --cream: #f3ead7;
  --ink: #1c241c;
  --ink-soft: #3a463a;
  --panel: rgba(243, 234, 215, 0.08);
  --stroke: rgba(212, 175, 93, 0.28);
  --shadow: 0 24px 60px rgba(8, 16, 10, 0.45);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  background:
    radial-gradient(1200px 700px at 70% -10%, rgba(90, 143, 98, 0.35), transparent 60%),
    radial-gradient(900px 500px at 10% 20%, rgba(212, 175, 93, 0.12), transparent 55%),
    linear-gradient(165deg, #15241a 0%, var(--forest-deep) 40%, #243828 100%);
}

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

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

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

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem var(--pad);
  backdrop-filter: blur(12px);
  background: rgba(18, 32, 22, 0.82);
  border-bottom: 1px solid var(--stroke);
}

.topbar__brand img {
  width: clamp(120px, 18vw, 160px);
  height: auto;
}

.topbar__nav {
  display: none;
  gap: 1.25rem;
  margin-left: 1rem;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.topbar__nav a {
  color: var(--cream);
  opacity: 0.85;
}

.topbar__nav a:hover {
  opacity: 1;
  color: var(--gold);
}

.topbar__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang {
  display: inline-flex;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  overflow: hidden;
}

.lang__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--cream);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
}

.lang__btn[aria-pressed='true'] {
  background: rgba(212, 175, 93, 0.22);
  color: var(--gold);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--small {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

.btn--primary {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: var(--ink);
}

.btn--primary:hover {
  color: var(--ink);
}

.btn--ghost {
  border-color: var(--stroke);
  color: var(--cream);
  background: rgba(255, 255, 255, 0.03);
}

.btn--itch {
  border-color: var(--stroke);
  color: var(--gold-soft);
}

.btn--itch.is-disabled,
a.is-disabled {
  opacity: 0.55;
  pointer-events: none;
  cursor: default;
}

.hero {
  position: relative;
  min-height: min(92vh, 880px);
  display: grid;
  place-items: center;
  padding: calc(var(--pad) + 1rem) var(--pad) 4rem;
  overflow: hidden;
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 40%, rgba(18, 32, 22, 0.85) 100%),
    radial-gradient(ellipse 80% 60% at 50% 30%, rgba(61, 106, 69, 0.45), transparent 70%);
  animation: drift 18s ease-in-out infinite alternate;
}

@keyframes drift {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.06);
  }
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  text-align: center;
  animation: rise 0.9s ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero__eyebrow {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.hero__logo {
  width: min(100%, 560px);
  margin: 0 auto 1.25rem;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.45));
}

.hero__tagline {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.15;
  color: var(--gold-soft);
}

.hero__lead {
  margin: 0 auto 1.75rem;
  max-width: 38rem;
  color: rgba(243, 234, 215, 0.88);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.section {
  padding: 4.5rem var(--pad);
}

.section--tint {
  background: linear-gradient(180deg, rgba(243, 234, 215, 0.04), transparent 70%);
  border-block: 1px solid var(--stroke);
}

.section__head {
  width: min(100%, var(--max));
  margin: 0 auto 2.5rem;
  max-width: 40rem;
}

.section__head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--gold-soft);
}

.section__head p {
  margin: 0;
  color: rgba(243, 234, 215, 0.86);
}

.piece-grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: min(100%, var(--max));
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.piece-grid figure {
  margin: 0;
  padding: 0.85rem;
  border: 1px solid var(--stroke);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.piece-grid figure:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 93, 0.55);
}

.piece-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
}

.piece-grid figcaption {
  margin-top: 0.65rem;
  text-align: center;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}

.concept-rail {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.concept-card {
  margin: 0;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: #0f1a12;
  box-shadow: var(--shadow);
}

.concept-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.concept-card:hover img {
  transform: scale(1.04);
}

.concept-card--wide {
  grid-column: 1 / -1;
}

.concept-card--wide img {
  aspect-ratio: 21 / 9;
}

.ages-panel {
  width: min(100%, var(--max));
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  background: #0f1a12;
}

.ages-panel img {
  width: 100%;
}

.section--studio {
  padding-bottom: 5rem;
}

.studio {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  border: 1px solid var(--stroke);
  border-radius: 18px;
  background:
    radial-gradient(600px 280px at 20% 30%, rgba(90, 143, 98, 0.18), transparent 70%),
    rgba(10, 16, 12, 0.55);
}

.studio__logo {
  width: min(100%, 360px);
  margin: 0 auto;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.5));
}

.studio__copy h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--gold-soft);
}

.studio__copy p {
  margin: 0;
  max-width: 36rem;
  color: rgba(243, 234, 215, 0.88);
}

.footer {
  padding: 2.5rem var(--pad) 3rem;
  text-align: center;
  border-top: 1px solid var(--stroke);
  background: rgba(8, 14, 10, 0.55);
}

.footer__mark {
  width: 120px;
  margin: 0 auto 0.75rem;
  opacity: 0.9;
}

.footer__tagline {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gold-soft);
}

.footer__links {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: rgba(243, 234, 215, 0.7);
}

@media (min-width: 720px) {
  .topbar__nav {
    display: flex;
  }

  .piece-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .concept-card--wide {
    grid-column: span 2;
  }

  .studio {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    padding: 2.5rem 3rem;
  }

  .studio__logo {
    margin: 0;
  }
}

@media (min-width: 980px) {
  .concept-rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .concept-card--wide {
    grid-column: span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero__backdrop,
  .hero__inner,
  .piece-grid figure,
  .concept-card img {
    animation: none !important;
    transition: none !important;
  }
}