:root {
  --sc-bg-deep: #0f1716;
  --sc-bg-mid: #1b2a27;
  --sc-bg-fog: #2d4039;
  --sc-parchment: #d9ccaa;
  --sc-parchment-soft: #bfb28f;
  --sc-ink: #191a18;
  --sc-rune: #93b2a3;
  --sc-rune-strong: #bfd8c6;
  --sc-frame: #3a3a31;
  --sc-card: rgba(22, 32, 29, 0.72);
  --sc-card-border: rgba(163, 146, 111, 0.34);
}

[data-md-color-scheme="default"] {
  --md-default-bg-color: var(--sc-bg-deep);
  --md-default-fg-color: #dbe3dd;
  --md-default-fg-color--light: rgba(219, 227, 221, 0.76);
  --md-default-fg-color--lighter: rgba(219, 227, 221, 0.4);
  --md-typeset-a-color: var(--sc-rune-strong);
  --md-accent-fg-color: var(--sc-rune-strong);
  --md-code-bg-color: rgba(9, 15, 14, 0.86);
  --md-code-fg-color: #d2d9cf;
}

body {
  background:
    radial-gradient(circle at 50% -12%, rgba(222, 210, 172, 0.2), transparent 38%),
    radial-gradient(circle at 12% 22%, rgba(86, 128, 108, 0.16), transparent 40%),
    radial-gradient(circle at 88% 74%, rgba(70, 108, 96, 0.14), transparent 44%),
    linear-gradient(180deg, var(--sc-bg-mid) 0%, var(--sc-bg-deep) 58%, #0b100f 100%);
}

.md-header,
.md-tabs {
  background: linear-gradient(180deg, rgba(10, 17, 15, 0.94), rgba(10, 17, 15, 0.78));
  border-bottom: 1px solid rgba(166, 147, 113, 0.25);
}

.md-main__inner {
  margin-top: 1.2rem;
}

.md-content {
  backdrop-filter: blur(1px);
}

.md-content__inner {
  padding-bottom: 3.2rem;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--sc-parchment);
  letter-spacing: 0.02em;
}

.md-typeset p,
.md-typeset li {
  font-size: 1.05em;
}

.hero-wrap {
  margin: 0 0 2rem;
  padding: clamp(1rem, 2vw, 1.8rem);
  border: 1px solid var(--sc-card-border);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(21, 32, 29, 0.82), rgba(10, 17, 15, 0.82));
  box-shadow:
    inset 0 0 0 1px rgba(212, 195, 156, 0.09),
    0 18px 48px rgba(0, 0, 0, 0.32);
  text-align: center;
}

.hero-logo {
  width: min(100%, 980px);
  height: auto;
  border-radius: 10px;
  border: 1px solid rgba(200, 183, 149, 0.34);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.42);
}

.hero-kicker {
  margin: 1rem 0 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--sc-rune);
  font-size: 0.8rem;
}

.hero-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1;
  color: var(--sc-parchment);
}

.hero-subtitle {
  margin: 0.8rem auto 0;
  max-width: 70ch;
  color: rgba(223, 230, 223, 0.92);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
}

.hero-cta-row {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-cta {
  display: inline-block;
  padding: 0.62rem 1.05rem;
  border-radius: 999px;
  border: 1px solid rgba(167, 149, 113, 0.5);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

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

.hero-cta.primary {
  background: linear-gradient(180deg, rgba(186, 171, 138, 0.22), rgba(141, 125, 94, 0.18));
  color: #f1ead7;
}

.hero-cta.secondary {
  background: rgba(102, 141, 124, 0.14);
  color: #d6e5dd;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.85rem;
  margin: 1.25rem 0 1.6rem;
}

.feature-card {
  display: block;
  padding: 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--sc-card-border);
  background: var(--sc-card);
  text-decoration: none;
  color: inherit;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(196, 179, 144, 0.6);
  background: rgba(25, 37, 33, 0.86);
}

.feature-card h3 {
  margin: 0 0 0.32rem;
  color: #e6d8b6;
  font-size: 1.1rem;
}

.feature-card p {
  margin: 0;
  color: rgba(220, 227, 220, 0.88);
  line-height: 1.5;
  font-size: 0.95rem;
}

.md-typeset code {
  border: 1px solid rgba(134, 166, 151, 0.18);
}

.md-main:has(.sc-landing) .md-sidebar,
.md-main:has(.sc-landing) .md-content__button,
.md-main:has(.sc-landing) .md-typeset > h1 {
  display: none;
}

.md-main:has(.sc-landing) .md-main__inner {
  max-width: none;
  margin: 0;
}

.md-main:has(.sc-landing) .md-content {
  max-width: none;
}

.md-main:has(.sc-landing) .md-content__inner {
  margin: 0;
  padding: 0;
}

.md-main:has(.sc-landing) .md-typeset {
  color: #e3e9e2;
}

.sc-landing {
  --landing-max: 1180px;

  margin: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 28%, rgba(145, 180, 154, 0.16), transparent 28rem),
    radial-gradient(circle at 82% 58%, rgba(218, 191, 130, 0.12), transparent 24rem),
    linear-gradient(180deg, #101715 0%, #0a100f 44%, #111814 100%);
}

.sc-landing-hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 3rem);
  place-items: center;
  isolation: isolate;
}

.sc-landing-hero__image {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: url("../assets/landing/hero-terrain.png");
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  filter: saturate(0.9) contrast(1.08) brightness(0.7);
  transform: scale(1.02);
}

.sc-landing-hero__shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 9, 8, 0.9), rgba(5, 9, 8, 0.3) 48%, rgba(5, 9, 8, 0.78)),
    linear-gradient(180deg, rgba(5, 9, 8, 0.18), rgba(5, 9, 8, 0.92));
}

.sc-landing-hero__content {
  width: min(92vw, var(--landing-max));
  padding: clamp(4rem, 10vw, 9rem) 0;
}

.sc-landing-kicker,
.sc-landing-eyebrow {
  margin: 0 0 0.8rem;
  color: var(--sc-rune-strong);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.sc-landing-hero h1 {
  max-width: 9ch;
  margin: 0;
  color: #f0e4c6;
  font-size: clamp(4.6rem, 17vw, 12rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.82;
  text-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.78);
}

.sc-landing-lede {
  max-width: 34rem;
  margin: 1.6rem 0 0;
  color: rgba(237, 240, 228, 0.92);
  font-size: clamp(1.25rem, 2.8vw, 2rem);
  line-height: 1.18;
}

.sc-landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.sc-landing-panel {
  width: min(92vw, var(--landing-max));
  margin: 0 auto;
  padding: clamp(5rem, 12vw, 11rem) 0;
}

.sc-landing-panel--narrow {
  max-width: 760px;
}

.sc-landing-panel h2,
.sc-landing-copy h2 {
  margin: 0;
  color: #eadbb9;
  font-size: clamp(2.4rem, 7vw, 6.6rem);
  letter-spacing: -0.045em;
  line-height: 0.92;
}

.sc-landing-panel p,
.sc-landing-copy p {
  max-width: 40rem;
  color: rgba(221, 229, 219, 0.84);
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  line-height: 1.55;
}

.sc-landing-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(22rem, 0.9fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: center;
  width: min(92vw, var(--landing-max));
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 8rem) 0;
}

.sc-landing-split--reverse {
  grid-template-columns: minmax(22rem, 0.9fr) minmax(0, 1.1fr);
}

.sc-landing-split--reverse .sc-landing-still {
  order: 2;
}

.sc-landing-still {
  min-height: clamp(22rem, 50vw, 38rem);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(192, 173, 128, 0.24);
  border-radius: 1.4rem;
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.42);
}

.sc-landing-still::before {
  position: absolute;
  inset: -18%;
  content: "";
  background-attachment: fixed;
  opacity: 0.94;
}

.sc-landing-still::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, transparent, rgba(5, 9, 8, 0.65)),
    radial-gradient(circle at 50% 42%, transparent 0 36%, rgba(5, 9, 8, 0.34) 70%);
}

.sc-landing-still--terrain::before {
  background:
    radial-gradient(circle at 35% 30%, rgba(190, 210, 172, 0.18), transparent 18rem),
    linear-gradient(135deg, rgba(44, 72, 54, 0.92), rgba(17, 31, 26, 0.52)),
    url("../assets/landing/terrain-river.png") center / cover;
}

.sc-landing-still--route::before {
  background:
    linear-gradient(135deg, rgba(10, 14, 12, 0.2), rgba(13, 20, 17, 0.72)),
    repeating-linear-gradient(132deg, rgba(205, 184, 120, 0.18) 0 2px, transparent 2px 22px),
    url("../assets/landing/route-night.png") center / cover;
  filter: hue-rotate(18deg) saturate(0.85);
}

.sc-landing-still span {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 1;
  color: rgba(240, 228, 198, 0.68);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.sc-landing-link {
  display: inline-block;
  margin-top: 0.6rem;
  color: #efe4c9;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
}

.sc-landing-link::after {
  content: " ->";
}

.sc-landing-panel--quote {
  max-width: 940px;
  text-align: center;
}

.sc-landing-panel--quote p {
  max-width: none;
  margin: 0;
  color: #eadfca;
  font-size: clamp(2rem, 6vw, 5rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.sc-landing-gallery {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-rows: repeat(2, minmax(14rem, 1fr));
  gap: 1px;
  width: min(92vw, var(--landing-max));
  margin: 0 auto;
  padding: 0 0 clamp(4rem, 9vw, 8rem);
}

.sc-landing-gallery figure {
  position: relative;
  min-height: 18rem;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(192, 173, 128, 0.22);
  background: #0c1210;
}

.sc-landing-gallery figure:first-child {
  grid-row: span 2;
}

.sc-landing-gallery img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04) brightness(0.78);
  transition: transform 480ms ease, filter 480ms ease;
}

.sc-landing-gallery figure:hover img {
  filter: saturate(1.02) contrast(1.08) brightness(0.86);
  transform: scale(1.035);
}

.sc-landing-gallery figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 3.4rem 1.1rem 1rem;
  background: linear-gradient(180deg, transparent, rgba(5, 9, 8, 0.86));
  color: rgba(235, 229, 209, 0.88);
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  line-height: 1.3;
}

.sc-landing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  width: min(92vw, var(--landing-max));
  margin: 0 auto;
  padding: 0 0 clamp(5rem, 10vw, 9rem);
}

.sc-landing-cards a {
  min-height: 13rem;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid rgba(192, 173, 128, 0.26);
  background: rgba(17, 27, 23, 0.78);
  color: inherit;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.sc-landing-cards a:hover {
  z-index: 1;
  border-color: rgba(224, 202, 148, 0.58);
  background: rgba(28, 43, 35, 0.88);
  transform: translateY(-0.25rem);
}

.sc-landing-cards span {
  display: block;
  margin-bottom: 2.5rem;
  color: var(--sc-rune-strong);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sc-landing-cards strong {
  display: block;
  color: #eadbb9;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 700;
  line-height: 1.15;
}

@media (max-width: 720px) {
  .hero-wrap {
    padding: 0.85rem;
  }

  .hero-kicker {
    letter-spacing: 0.12em;
  }

  .hero-cta {
    width: 100%;
    max-width: 320px;
  }

  .sc-landing-hero__image,
  .sc-landing-still::before {
    background-attachment: scroll;
  }

  .sc-landing-split,
  .sc-landing-split--reverse,
  .sc-landing-gallery,
  .sc-landing-cards {
    grid-template-columns: 1fr;
  }

  .sc-landing-gallery {
    grid-template-rows: none;
  }

  .sc-landing-gallery figure:first-child {
    grid-row: auto;
  }

  .sc-landing-split--reverse .sc-landing-still {
    order: 0;
  }

  .sc-landing-hero h1 {
    font-size: clamp(4rem, 23vw, 7rem);
  }

  .sc-landing-still {
    min-height: 20rem;
  }
}