@font-face {
  font-family: "CavesFont";
  src: url("./font.otf") format("opentype");
  font-display: swap;
}

:root {
  --bg: #05080a;
  --bg-soft: #0d1418;
  --panel: rgba(10, 17, 21, 0.84);
  --panel-strong: rgba(16, 25, 30, 0.96);
  --border: rgba(140, 216, 187, 0.16);
  --text: #edf5ef;
  --muted: #9cb3ab;
  --cyan: #5bd4ff;
  --green: #67f08e;
  --orange: #ff9c5d;
  --lava: #ff5c38;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  width: 90%;
  margin-left: 5%;
  margin-right: 5%;
  min-height: 100vh;
  font-family: "CavesFont", "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #070a0d 0%, #040607 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    url("./tile1.png") repeat;
  opacity: 0.25;
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 48px;
}

.hero,
.section,
.footer {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--panel);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero {
  padding: 20px;
}

.title-banner {
  display: block;
  width: min(100%, 880px);
  margin: 0 auto 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #030506;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 4px 26px;
}

.language-switch {
  display: flex;
  gap: 8px;
  margin-left: 16px;
}

.language-switch button {
  background: rgb(255, 255, 255, 0.03);
  color: white;
  padding: 6px 10px;
  border-radius: 6px;
  border: #030506;
  cursor: pointer;
}

.language-switch button:hover {
  transform: translateY(-2px);
}

.brand,
.hero h1,
.section-heading h2,
.footer h2 {
  font-family: "CavesFont", "Trebuchet MS", sans-serif;
}

.brand {
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  transition: 180ms ease;
}

.topbar-links a:hover,
.footer-links a:hover,
.category-card:hover,
.button:hover {
  transform: translateY(-2px);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 5.3rem);
  line-height: 0.95;
  max-width: 10ch;
}

.hero-text {
  max-width: 58ch;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 16px;
  font-weight: 700;
  transition: 180ms ease;
}

.button-primary {
  color: #081012;
  background: linear-gradient(135deg, var(--green), #b1ff7f);
}

.button-secondary {
  border: 1px solid rgba(91, 212, 255, 0.3);
  background: rgba(91, 212, 255, 0.08);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.stats li,
.info-card,
.feature-card,
.highlight-card,
.path-card {
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 22px;
  background: var(--panel-strong);
}

.stats li {
  padding: 18px;
}

.stats strong {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan);
  font-size: 1.25rem;
}

.stats span {
  color: var(--muted);
  line-height: 1.5;
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.feature-card,
.info-card,
.highlight-card,
.path-card {
  padding: 22px;
}

.feature-card h2,
.info-card h3,
.highlight-card h3,
.path-card h3 {
  margin-top: 0;
}

.feature-card p,
.feature-card li,
.info-card p,
.info-card li,
.highlight-card p,
.highlight-card li,
.path-card p,
.path-card li {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.section,
.footer {
  margin-top: 22px;
  padding: 28px;
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2,
.footer h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.intro-grid,
.highlight-layout,
.path-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 160px;
  padding: 22px;
  border: 1px solid rgba(103, 240, 142, 0.12);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent), var(--panel-strong);
  transition: 180ms ease;
}

.category-card strong {
  font-size: 1.2rem;
  line-height: 1.35;
}

.category-label {
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.biome-strip {
  background: var(--panel);
}

.footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.footer-links a {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  transition: 180ms ease;
}

@media (max-width: 980px) {
  .hero-content,
  .footer,
  .category-grid,
  .intro-grid,
  .highlight-layout,
  .path-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 10px;
  }

  .hero,
  .section,
  .footer {
    border-radius: 22px;
  }

  .hero,
  .section,
  .footer {
    padding: 18px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 18px;
  }

  .topbar-links {
    width: 100%;
  }

  .topbar-links a {
    flex: 1 1 auto;
    text-align: center;
  }

  .button {
    width: 100%;
  }
}