:root {
  color-scheme: light dark;
  --bg: #fffbf5;
  --ink: #2d1a0e;
  --accent: #e85d04;
  --accent-hover: #f48c06;
  --card: #ffffff;
  --card-hover: #fff7ed;
  --border: #fed7aa;
  --shadow: rgba(232, 93, 4, 0.08);
  --link-hover: rgba(232, 93, 4, 0.06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a0f08;
    --ink: #fde8d0;
    --accent: #fb923c;
    --accent-hover: #fdba74;
    --card: #261710;
    --card-hover: #3d2316;
    --border: #4a2c1a;
    --shadow: rgba(0, 0, 0, 0.4);
    --link-hover: rgba(251, 146, 60, 0.08);
  }
}

body {
  background: linear-gradient(150deg, var(--bg) 0%, #fff1e6 40%, #ffe8d6 100%);
}

@media (prefers-color-scheme: dark) {
  body {
    background: linear-gradient(150deg, #1a0f08 0%, #261710 40%, #1a1008 100%);
  }
}

.card {
  border-radius: 28px;
  box-shadow: 0 20px 40px -10px var(--shadow);
  animation: riseUp 500ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

h1 {
  background: linear-gradient(135deg, #e85d04 0%, #f48c06 50%, #fb923c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  color: #b08968;
}

h2 {
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 12px;
}

h2:before,
h2:after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.link-card {
  border-radius: 16px;
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 3px 3px 0 var(--border);
}

.link-card:hover {
  border-color: var(--accent);
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--accent);
}

.link-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #e85d04, #f48c06);
  border-radius: 4px 0 0 4px;
  transform: scaleY(0);
  transition: transform 250ms cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: bottom;
}

.link-card:hover:before {
  transform: scaleY(1);
}

.link-icon {
  border-radius: 12px;
}

.link-content p {
  color: #b08968;
}

.boost-badge {
  background: linear-gradient(135deg, #e85d04 0%, #f48c06 100%);
  color: #fff;
  box-shadow: 0 2px 10px rgba(232, 93, 4, 0.3);
}

.info-section summary {
  color: #b08968;
  transition: color 200ms;
}

.info-section summary:hover {
  color: var(--accent);
}

.info-section ul {
  color: #b08968;
}

.info-section code {
  color: var(--accent);
}

@keyframes riseUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}