/* ── Deep purple + orange palette ── */

:root {
  --md-primary-fg-color: #1a0a2e;
  --md-primary-fg-color--light: #2d1b4e;
  --md-primary-fg-color--dark: #0f0619;
  --md-primary-bg-color: #fff;
  --md-primary-bg-color--light: #ffffffb3;
  --md-accent-fg-color: #e8650a;
  --md-accent-fg-color--transparent: #e8650a1a;
  --md-accent-bg-color: #fff;
  --md-accent-bg-color--light: #ffffffb3;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #1a0a2e;
  --md-primary-fg-color--light: #2d1b4e;
  --md-primary-fg-color--dark: #0f0619;
  --md-primary-bg-color: #e8e0f0;
  --md-primary-bg-color--light: #e8e0f0b3;
  --md-accent-fg-color: #f0923a;
  --md-accent-fg-color--transparent: #f0923a1a;
  --md-default-bg-color: #0e0b14;
  --md-default-bg-color--light: #161120;
  --md-default-bg-color--lighter: #1e1830;
  --md-default-bg-color--lightest: #2a2240;
  --md-default-fg-color: #e0dce6;
  --md-default-fg-color--light: #b8b0c8;
  --md-default-fg-color--lighter: #8a7fa0;
  --md-default-fg-color--lightest: #5c5470;
  --md-code-bg-color: #16112080;
  --md-code-fg-color: #e0dce6;
  --md-typeset-color: #e0dce6;
  --md-typeset-a-color: #f0923a;
  --md-footer-bg-color: #0a0710;
  --md-footer-bg-color--dark: #060410;
}

/* ── Header gradient ── */

.md-header {
  background: linear-gradient(135deg, #1a0a2e 0%, #2d1050 50%, #3a1560 100%);
}

/* ── Tabs styling ── */

.md-tabs {
  background: linear-gradient(135deg, #0f0619 0%, #1a0a2e 100%);
}

.md-tabs__link--active,
.md-tabs__link:hover {
  color: #f0923a !important;
}

/* ── Hero section (home page only) ── */

.md-typeset .hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
  margin: -0.6rem -0.6rem 2rem;
  background: linear-gradient(160deg, #1a0a2e 0%, #2d1050 40%, #3a1560 70%, #e8650a20 100%);
  border-radius: 0 0 1.5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.md-typeset .hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 70% 30%, #e8650a15 0%, transparent 50%);
  pointer-events: none;
}

.md-typeset .hero-face {
  width: 200px;
  height: 200px;
  margin: 0 auto 1rem;
  filter: drop-shadow(0 0 30px #e8650a30);
}

.md-typeset .hero h1 {
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.md-typeset .hero h1 span {
  background: linear-gradient(135deg, #f0923a, #e8650a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.md-typeset .hero p {
  font-size: 1.25rem;
  color: #b8b0c8;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.md-typeset .hero .hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.md-typeset .hero .hero-buttons a {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 2rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.md-typeset .hero .hero-buttons .btn-primary {
  background: linear-gradient(135deg, #e8650a, #f0923a);
  color: #fff;
  box-shadow: 0 4px 15px #e8650a40;
}

.md-typeset .hero .hero-buttons .btn-primary:hover {
  box-shadow: 0 6px 25px #e8650a60;
  transform: translateY(-2px);
}

.md-typeset .hero .hero-buttons .btn-secondary {
  border: 2px solid #e8650a80;
  color: #f0923a;
}

.md-typeset .hero .hero-buttons .btn-secondary:hover {
  background: #e8650a15;
  border-color: #e8650a;
}

/* ── Feature cards ── */

.md-typeset .feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.md-typeset .feature-card {
  background: linear-gradient(135deg, #2d1b4e10, #1a0a2e08);
  border: 1px solid #2d1b4e30;
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

[data-md-color-scheme="slate"] .md-typeset .feature-card {
  background: linear-gradient(135deg, #2d1b4e30, #1a0a2e20);
  border-color: #3a156040;
}

.md-typeset .feature-card:hover {
  border-color: #e8650a60;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px #e8650a15;
}

.md-typeset .feature-card .card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.md-typeset .feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.md-typeset .feature-card p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.85;
}

.md-typeset .feature-card a {
  color: #e8650a;
  font-weight: 600;
  text-decoration: none;
}

.md-typeset .feature-card a:hover {
  text-decoration: underline;
}

/* ── Code blocks ── */

.md-typeset code {
  border-radius: 0.3rem;
}

.md-typeset pre > code {
  border-radius: 0.5rem;
}

[data-md-color-scheme="slate"] .highlight code {
  border: 1px solid #2d1b4e40;
}

/* ── Admonitions with orange accents ── */

.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-color: #e8650a;
}

.md-typeset .tip > .admonition-title,
.md-typeset .tip > summary {
  background-color: #e8650a15;
}

.md-typeset .tip > .admonition-title::before,
.md-typeset .tip > summary::before {
  background-color: #e8650a;
}

/* ── Tables ── */

.md-typeset table:not([class]) th {
  background: linear-gradient(135deg, #1a0a2e, #2d1050);
  color: #fff;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background: linear-gradient(135deg, #2d1b4e, #3a1560);
}

/* ── Quick taste section ── */

.md-typeset .quick-taste {
  margin: 2rem 0;
  padding: 1.5rem;
  background: linear-gradient(135deg, #1a0a2e, #2d1050);
  border-radius: 1rem;
  border-left: 4px solid #e8650a;
}

.md-typeset .quick-taste h2 {
  color: #fff;
  margin-top: 0;
}

/* ── Footer ── */

.md-footer {
  background: linear-gradient(135deg, #0f0619, #1a0a2e);
}

/* ── Scrollbar (dark mode) ── */

[data-md-color-scheme="slate"] ::-webkit-scrollbar {
  width: 8px;
}

[data-md-color-scheme="slate"] ::-webkit-scrollbar-track {
  background: #0e0b14;
}

[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb {
  background: #2d1b4e;
  border-radius: 4px;
}

[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb:hover {
  background: #3a1560;
}

/* ── Announcement bar ── */

.md-banner {
  background: linear-gradient(90deg, #e8650a, #f0923a);
  color: #fff;
  font-weight: 600;
}

.md-banner a {
  color: #fff;
  text-decoration: underline;
}