/* ============================================================
   css/bitumen-supply.css — Road Bitumen Supply (Africa) page
   Scoped with a `bit-` prefix; built on the shared design tokens
   in base.css. Accent uses the site's real brand teal (#14b8a6),
   matching the palette already used across pages.css/components.css
   (not the unused gold --accent token in base.css).
   ============================================================ */

/* ===== HERO ===== */
.page-hero--bitumen {
  position: relative;
  display: flex;
  align-items: center;
  padding: 80px 0;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 55%, var(--navy-mid) 100%);
}

.page-hero--bitumen .hero-bg-pattern::before {
  background: radial-gradient(circle at 25% 40%, rgba(20, 184, 166, 0.16) 0%, transparent 55%),
    radial-gradient(circle at 75% 70%, rgba(20, 184, 166, 0.1) 0%, transparent 50%);
}

.bit-stock-flag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(20, 184, 166, 0.14);
  border: 1px solid rgba(94, 234, 212, 0.4);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5eead4;
  margin-bottom: var(--space-lg);
}

.bit-stock-flag__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #5eead4;
  animation: bit-pulse 2s infinite;
}

@keyframes bit-pulse {
  0% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(94, 234, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0); }
}

.page-hero--bitumen .hero-title {
  color: #fff;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  max-width: 820px;
}

.page-hero--bitumen .hero-subtitle {
  color: rgba(255, 255, 255, 0.85);
  max-width: 680px;
}

@media (prefers-reduced-motion: reduce) {
  .bit-stock-flag__dot { animation: none; }
}

/* .section-intro is centered globally (margin:0 auto); these two headers
   are left-aligned, so pin the intro paragraph to the left edge to match. */
#products .section-header,
#regional-presence .section-header {
  max-width: 640px;
}

#products .section-intro,
#regional-presence .section-intro {
  margin: 0;
  max-width: none;
}

/* ===== PRODUCTS — lightweight, no boxed plate ===== */
.bit-product {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--border);
}

.bit-product:first-of-type {
  padding-top: 0;
}

.bit-product:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.bit-product__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}

.bit-product__code {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #122954, #14b8a6);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.bit-product__eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  color: #0d9488;
}

.bit-product h3 {
  margin: 0 0 0.6rem;
  font-size: 1.3rem;
}

.bit-product > p {
  margin: 0 0 1.1rem;
  color: var(--text-body);
  max-width: 68ch;
}

.bit-product__chipgroup {
  margin-bottom: 1rem;
}

.bit-product__chipgroup-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 0.5rem;
}

.bit-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

/* Longer, sentence-case phrases read better than the default uppercase .tag */
.bit-chip-row .tag,
.bit-supply-cloud .tag {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--text-body);
}

.bit-product__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.1rem;
}

.bit-product__note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
  flex: 1;
  min-width: 200px;
}

/* ===== GLOSSARY ===== */
.bit-glossary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.bit-glossary__item {
  padding: var(--space-lg);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.bit-glossary__term {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--navy-mid);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.9rem;
}

.bit-glossary__item p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-body);
}

/* ===== REGIONAL REACH ===== */
.bit-region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: var(--space-lg) 0;
}

.bit-region-note {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.75rem;
}

/* ===== WHY / FEATURE GRID (built on .sector-feature) ===== */
.bit-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1.5rem;
  margin: var(--space-xl) 0 0;
}

.bit-feature-grid .sector-feature {
  margin: 0;
}

/* ===== WHO WE SUPPLY — tag cloud, not boxed list ===== */
.bit-supply-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-top: var(--space-xl);
}

/* ===== RESERVE / URGENCY PANEL ===== */
.bit-reserve {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.bit-reserve__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0;
}

.bit-reserve__list li {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  align-items: center;
}

.bit-reserve__list li:not(:last-child)::after {
  content: '/';
  color: rgba(255, 255, 255, 0.3);
  font-weight: 400;
  margin: 0 0.6rem;
}

.bit-reserve__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #5eead4;
  margin-bottom: 0.9rem;
}

/* ===== PROCESS (How to Order) ===== */
.bit-process__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.bit-process__step {
  position: relative;
  padding-top: 0.2rem;
}

.bit-process__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy-mid);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
}

.bit-process__step h4 {
  font-size: 0.98rem;
  margin: 0 0 0.35rem;
}

.bit-process__step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.bit-process-note {
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--off-white);
  border-left: 3px solid var(--navy-mid);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.bit-process-note p {
  margin: 0.3rem 0;
  color: inherit;
}

.bit-process-note strong {
  color: var(--text-primary);
}

/* ===== TECHNICAL NOTICE ===== */
.bit-notice {
  border-left: 3px solid var(--navy-mid);
  background: var(--off-white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-lg);
}

.bit-notice h3 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.bit-notice p {
  margin: 0 0 0.6rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.bit-notice p:last-child {
  margin-bottom: 0;
}

/* ===== FINAL CTA CONTACT STRIP ===== */
.bit-cta-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.88rem;
}

.bit-cta-meta strong {
  color: #fff;
}

/* ===== CROSS-LINK BAND ===== */
.bit-crosslink {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: var(--space-md) var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-top: var(--space-lg);
}

.bit-crosslink p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-body);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .bit-glossary {
    grid-template-columns: 1fr;
  }

  .bit-feature-grid {
    grid-template-columns: 1fr;
  }

  .bit-reserve {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding: var(--space-lg);
  }

  .bit-crosslink {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .bit-process__list {
    grid-template-columns: 1fr;
  }
}