/* ── Brand colors ─────────────────────────────────────────── */
[data-md-color-scheme="default"] {
  --md-primary-fg-color:        #0A5C8A;
  --md-primary-fg-color--light: #1A7DB5;
  --md-primary-fg-color--dark:  #063D5E;
  --md-accent-fg-color:         #00C48C;
  --md-typeset-a-color:         #0A5C8A;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color:        #1A7DB5;
  --md-accent-fg-color:         #00C48C;
  --md-default-bg-color:        #0d1117;
  --md-default-fg-color:        #e6edf3;
  --md-typeset-a-color:         #58a6ff;
}

/* ── Fonts ────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap');

/* ── Hero section on homepage ─────────────────────────────── */
.hero-section {
  background: linear-gradient(135deg, #0A5C8A 0%, #063D5E 50%, #041f30 100%);
  padding: 5rem 2rem 4rem;
  text-align: center;
  margin: -1.5rem -1.5rem 3rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-section .hero-badge {
  display: inline-block;
  background: rgba(0,196,140,0.15);
  border: 1px solid rgba(0,196,140,0.4);
  color: #00C48C;
  padding: 0.3rem 1rem;
  border-radius: 2rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-section h1 {
  color: #ffffff !important;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-section p {
  color: rgba(255,255,255,0.75);
  font-size: 1.15rem;
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

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

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none !important;
  transition: all 0.2s ease;
}

.hero-btn-primary {
  background: #00C48C;
  color: #041f30 !important;
}

.hero-btn-primary:hover {
  background: #00e0a0;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,196,140,0.35);
}

.hero-btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,0.2);
}

.hero-btn-secondary:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-1px);
}

/* ── Category cards ───────────────────────────────────────── */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.category-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 1rem;
  padding: 1.75rem;
  text-decoration: none !important;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.25s ease;
  background: var(--md-default-bg-color);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-accent, #0A5C8A);
  border-radius: 1rem 1rem 0 0;
}

.category-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  border-color: var(--card-accent, #0A5C8A);
}

.category-card .card-icon {
  font-size: 2.2rem;
  line-height: 1;
}

.category-card .card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--md-default-fg-color);
  margin: 0;
}

.category-card .card-desc {
  font-size: 0.88rem;
  color: var(--md-default-fg-color--light);
  line-height: 1.6;
  margin: 0;
}

.category-card .card-count {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--card-accent, #0A5C8A);
  margin-top: auto;
  padding-top: 0.5rem;
}

/* ── Product cards ─────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.product-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.875rem;
  padding: 1.5rem;
  text-decoration: none !important;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: all 0.2s ease;
  background: var(--md-default-bg-color);
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  border-color: #0A5C8A;
}

.product-card .prod-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #00C48C;
}

.product-card .prod-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--md-default-fg-color);
  margin: 0;
}

.product-card .prod-tagline {
  font-size: 0.87rem;
  color: var(--md-default-fg-color--light);
  line-height: 1.5;
}

.product-card .prod-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.prod-spec-tag {
  background: var(--md-code-bg-color);
  color: var(--md-default-fg-color--light);
  padding: 0.2rem 0.6rem;
  border-radius: 0.3rem;
  font-size: 0.75rem;
  font-family: var(--md-code-font-family);
}

.prod-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #0A5C8A;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: auto;
  padding-top: 0.75rem;
}

/* ── Section header ────────────────────────────────────────── */
.section-hero {
  background: linear-gradient(135deg, var(--section-color-from, #0A5C8A), var(--section-color-to, #041f30));
  border-radius: 1rem;
  padding: 2.5rem;
  margin-bottom: 2rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.section-hero::after {
  content: attr(data-icon);
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 5rem;
  opacity: 0.12;
  line-height: 1;
}

.section-hero h1 {
  color: white !important;
  font-size: 2rem;
  margin: 0 0 0.5rem;
}

.section-hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  margin: 0;
  max-width: 500px;
}

/* ── Specs table ───────────────────────────────────────────── */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.specs-table th {
  background: var(--md-primary-fg-color);
  color: white;
  text-align: left;
  padding: 0.65rem 1rem;
  font-weight: 600;
}

.specs-table td {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}

.specs-table tr:nth-child(even) td {
  background: var(--md-code-bg-color);
}

/* ── Status badges ─────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-green  { background: #d1fae5; color: #065f46; }
.badge-blue   { background: #dbeafe; color: #1e40af; }
.badge-orange { background: #ffedd5; color: #9a3412; }

[data-md-color-scheme="slate"] .badge-green  { background: #064e3b; color: #6ee7b7; }
[data-md-color-scheme="slate"] .badge-blue   { background: #1e3a5f; color: #93c5fd; }
[data-md-color-scheme="slate"] .badge-orange { background: #431407; color: #fdba74; }

/* ── Callout quick-start box ──────────────────────────────── */
.quick-start {
  border: 1px solid var(--md-accent-fg-color);
  border-left: 4px solid var(--md-accent-fg-color);
  border-radius: 0.5rem;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  background: rgba(0,196,140,0.04);
}

.quick-start h4 {
  color: #00a878;
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}