:root {
  --shadow: 0 20px 80px rgba(16, 18, 30, 0.4);
  --panel-border: rgba(254, 195, 214, 0.15);
  --panel-bg: rgba(45, 47, 66, 0.92);
  --panel-bg-strong: rgba(32, 35, 48, 0.96);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(255, 146, 139, 0.2), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(254, 195, 214, 0.18), transparent 26%),
    linear-gradient(180deg, #181a25 0%, var(--bg) 55%, #171823 100%);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

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

/* ── Skip link ── */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.8rem 1rem;
  background: var(--soft);
  color: #1c1320;
  border-radius: 999px;
}
.skip-link:focus {
  top: 1rem;
}

/* ── Backdrop blobs ── */
.backdrop {
  position: fixed;
  width: 24rem;
  height: 24rem;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.35;
  pointer-events: none;
}
.backdrop-a {
  top: 4rem;
  left: -6rem;
  background: var(--rose);
}
.backdrop-b {
  right: -5rem;
  top: 18rem;
  background: var(--comment);
}

/* ── Layout shell ── */
.hero,
.section-wrap,
.site-footer {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  padding: 1.4rem 0 3rem;
}

.section-wrap {
  padding: 3rem 0;
}

/* ── Nav ── */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 1rem;
  background: rgba(45, 47, 66, 0.55);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand-copy {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}
.brand-icon {
  width: 2.65rem;
  height: 2.65rem;
  border-radius: 0.95rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.24);
}

.brand-mark,
h1, h2, h3 {
  font-family: "Fraunces", serif;
}
.brand-mark {
  font-size: 1.25rem;
  color: var(--soft);
}
.brand-subtitle,
.nav-links a,
.eyebrow {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
}
.nav-links a:hover,
.nav-links .nav-active,
.resource-card:hover {
  color: var(--soft);
}

/* ── Hero ── */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
  padding: 4rem 0 1rem;
}

.eyebrow {
  color: var(--melon);
  margin: 0 0 0.75rem;
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  line-height: 0.95;
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin: 0;
}

.lede {
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
  margin: 1.4rem 0 0;
}

.section-lede {
  max-width: 60ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0.5rem 0 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

/* ── Buttons ── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button.primary {
  background: linear-gradient(135deg, var(--peach), var(--rose));
  color: #1c1320;
}
.button.secondary {
  background: rgba(254, 195, 214, 0.08);
  border: 1px solid rgba(254, 195, 214, 0.2);
}

/* ── Preview card (hero code block) ── */
.preview-card {
  background: linear-gradient(180deg, var(--panel-bg), var(--panel-bg-strong));
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  border-radius: 1.75rem;
  overflow: hidden;
  transform: rotate(2deg);
}

.preview-brand {
  display: flex;
  justify-content: center;
  padding: 1.4rem 1.4rem 0;
}
.preview-brand img {
  width: min(100%, 16rem);
  height: auto;
}
.window-bar {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 1.1rem;
  background: rgba(254, 195, 214, 0.08);
}
.window-bar span {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 999px;
  background: var(--soft);
}
.window-bar span:nth-child(2) { background: var(--peach); }
.window-bar span:nth-child(3) { background: var(--comment); }

.code-preview {
  margin: 0;
  padding: 1.5rem;
  overflow: auto;
  color: var(--text);
  line-height: 1.7;
}

/* ── Variant showcase ── */
.variant-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.variant-card {
  background: linear-gradient(180deg, var(--panel-bg), var(--panel-bg-strong));
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  border-radius: 1.35rem;
  padding: 1.6rem;
  transition: transform 200ms ease;
}
.variant-card:hover {
  transform: translateY(-3px);
}

.variant-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  color: var(--soft);
}
.variant-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0 0 1rem;
}

.variant-pink {
  border-color: rgba(250, 80, 140, 0.25);
}
.variant-peach {
  border-color: rgba(255, 146, 139, 0.25);
}

.color-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.color-dot {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  cursor: default;
  transition: transform 150ms ease;
}
.color-dot:hover {
  transform: scale(1.15);
}

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.76rem;
  background: rgba(254, 195, 214, 0.09);
  color: var(--soft);
}
.badge.alt {
  background: rgba(195, 234, 192, 0.1);
  color: var(--mint);
}

/* ── Install cards ── */
.install-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.install-card {
  background: linear-gradient(180deg, var(--panel-bg), var(--panel-bg-strong));
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  border-radius: 1.35rem;
  padding: 1.2rem;
}
.install-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.35rem;
  color: var(--soft);
}
.install-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0 0 0.8rem;
}

.code-panel {
  margin-top: 0.5rem;
  border-radius: 1rem;
  padding: 1rem;
  background: rgba(24, 26, 37, 0.72);
  border: 1px solid rgba(254, 195, 214, 0.12);
  overflow: auto;
}
.code-panel pre,
.code-panel code {
  margin: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.6;
}

/* ── Palette swatches ── */
.swatches {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.swatch {
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(254, 195, 214, 0.15);
  background: rgba(45, 47, 66, 0.9);
  cursor: pointer;
  transition: transform 180ms ease;
}
.swatch:hover {
  transform: translateY(-2px);
}
.swatch-chip {
  height: 5.5rem;
}
.swatch-meta {
  padding: 0.75rem 1rem 0.9rem;
}
.swatch-meta strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--text);
}
.swatch-meta span {
  color: var(--muted);
  font-size: 0.88rem;
}

.palette-actions {
  margin-top: 1.25rem;
  text-align: center;
}

/* ── Resource links ── */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.resource-card {
  background: linear-gradient(180deg, var(--panel-bg), var(--panel-bg-strong));
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  border-radius: 1.35rem;
  padding: 1.2rem;
  transition: transform 180ms ease;
}
.resource-card:hover {
  transform: translateY(-2px);
  color: var(--soft);
}
.resource-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
  color: var(--soft);
}
.resource-card p {
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

/* ── Footer (shared across all pages) ── */
.site-footer {
  padding: 1.5rem 0 2.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  border-top: 1px solid rgba(254, 195, 214, 0.08);
}
.site-footer a {
  color: var(--soft);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ── Responsive ── */
@media (max-width: 1080px) {
  .hero-grid,
  .variant-grid,
  .install-grid,
  .resource-grid,
  .swatches {
    grid-template-columns: 1fr;
  }

  .nav {
    border-radius: 1.3rem;
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-copy {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
  }

  .preview-card {
    transform: none;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (min-width: 600px) and (max-width: 1080px) {
  .swatches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .install-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}