/* ============================================================
   OHIO COUNTERTOP PROS - Material Detail Pages
   ============================================================ */

.material-page {
  background: var(--white);
}

.material-page .nav-link.active {
  color: var(--primary-700);
  background: var(--primary-50);
}

.material-hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-image:
    linear-gradient(90deg, rgba(15, 32, 87, 0.94) 0%, rgba(15, 32, 87, 0.84) 46%, rgba(15, 32, 87, 0.34) 100%),
    var(--hero-image);
  background-position: center;
  background-size: cover;
}

.material-hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 170px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.98));
  pointer-events: none;
}

.material-hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 120px 0 130px;
  color: var(--white);
}

.material-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.72);
  font-size: 0.86rem;
  margin-bottom: 22px;
}

.material-breadcrumb a:hover {
  color: var(--primary-200);
}

.material-kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-100);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-full);
  padding: 7px 16px;
  margin-bottom: 20px;
}

.material-hero h1 {
  color: var(--white);
  font-size: clamp(2.5rem, 6vw, 4.6rem);
  line-height: 1.04;
  margin-bottom: 22px;
}

.material-hero p {
  max-width: 660px;
  color: rgba(255,255,255,0.82);
  font-size: 1.12rem;
  line-height: 1.75;
  margin-bottom: 34px;
}

.material-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.material-hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 660px;
}

.material-point {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(10px);
}

.material-point strong {
  display: block;
  color: var(--white);
  font-size: 1.15rem;
  line-height: 1.2;
  margin-bottom: 3px;
}

.material-point span {
  display: block;
  color: rgba(255,255,255,0.68);
  font-size: 0.78rem;
  line-height: 1.4;
}

.material-intro {
  padding: 30px 0 90px;
  background: var(--white);
}

.material-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 64px;
  align-items: start;
}

.material-copy p {
  color: var(--gray-500);
  margin-bottom: 18px;
  line-height: 1.85;
}

.material-copy .lead {
  color: var(--gray-700);
  font-size: 1.08rem;
}

.material-spec-list {
  display: grid;
  gap: 14px;
}

.material-spec {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--gray-100);
}

.material-spec:last-child {
  border-bottom: 0;
}

.material-spec span {
  color: var(--primary-600);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.material-spec p {
  margin: 0;
  color: var(--gray-600);
  line-height: 1.7;
}

.material-sidebar {
  position: sticky;
  top: 106px;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}

.material-sidebar-img {
  height: 230px;
  overflow: hidden;
}

.material-sidebar-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.material-sidebar-body {
  padding: 28px;
}

.material-sidebar h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.material-checks {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.material-checks li {
  position: relative;
  padding-left: 28px;
  color: var(--gray-600);
  font-size: 0.92rem;
  line-height: 1.55;
}

.material-checks li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gradient-accent);
  box-shadow: 0 0 0 4px var(--primary-50);
}

.material-band {
  padding: 84px 0;
  background: var(--gray-50);
}

.material-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.material-info-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
}

.material-info-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--primary-50);
  color: var(--primary-700);
  font-weight: 800;
  margin-bottom: 18px;
}

.material-info-card h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.material-info-card p {
  color: var(--gray-500);
  font-size: 0.94rem;
  line-height: 1.72;
}

.ba-gallery {
  padding: var(--section-py) 0;
  background: var(--white);
}

.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.ba-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}

.ba-frame {
  --position: 50%;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--gray-100);
  box-shadow: var(--shadow-card);
  touch-action: pan-y;
  user-select: none;
}

.ba-img,
.ba-after-wrap {
  position: absolute;
  inset: 0;
}

.ba-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-before {
  filter: saturate(0.75) contrast(0.92);
}

.ba-after-wrap {
  width: var(--position);
  overflow: hidden;
  border-right: 4px solid var(--white);
}

.ba-handle {
  position: absolute;
  top: 50%;
  left: var(--position);
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--white);
  color: var(--gray-900);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 3;
  pointer-events: none;
  font-weight: 800;
}

.ba-frame:focus-within .ba-handle {
  outline: 3px solid var(--primary-300);
  outline-offset: 3px;
}

.ba-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 4;
  touch-action: pan-y;
}

.ba-labels {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px 0;
  color: var(--gray-900);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ba-caption {
  padding: 10px 16px 0;
}

.ba-caption h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 4px;
}

.ba-caption p {
  color: var(--gray-500);
  font-size: 0.88rem;
  line-height: 1.55;
}

.process-section {
  padding: var(--section-py) 0;
  background: var(--primary-950);
  color: rgba(255,255,255,0.78);
}

.process-section .section-label {
  background: rgba(255,255,255,0.1);
  color: var(--primary-200);
}

.process-section .section-title {
  color: var(--white);
}

.process-section .section-desc {
  color: rgba(255,255,255,0.64);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-step {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.09);
}

.process-step span {
  display: block;
  color: var(--primary-300);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 18px;
}

.process-step h3 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 10px;
}

.process-step p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  line-height: 1.65;
}

.care-section {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}

.care-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 56px;
  align-items: start;
}

.care-list {
  display: grid;
  gap: 12px;
}

.care-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 22px;
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--gray-100);
}

.care-item strong {
  color: var(--gray-900);
  font-size: 0.92rem;
}

.care-item p {
  color: var(--gray-500);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
}

.faq-section {
  padding: var(--section-py) 0;
  background: var(--white);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.faq-item {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 24px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.faq-item h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 10px;
}

.faq-item p {
  color: var(--gray-500);
  font-size: 0.92rem;
  line-height: 1.68;
}

.material-contact {
  padding: var(--section-py) 0;
  background: var(--white);
}

.material-contact-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
  align-items: center;
  padding: 52px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(239,246,255,0.96), rgba(255,255,255,0.98)),
    var(--hero-image);
  background-position: center;
  background-size: cover;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
}

.material-contact-copy p {
  color: var(--gray-500);
  margin-bottom: 24px;
}

.material-contact-details {
  display: grid;
  gap: 12px;
  color: var(--gray-600);
  font-size: 0.95rem;
}

.material-contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}

body.material-granite {
  --material-accent: #64748b;
  --hero-image: url('https://images.unsplash.com/photo-1615971677499-5467cbab01c0?w=1920&q=85');
}

body.material-quartz {
  --material-accent: #0f766e;
  --hero-image: url('https://images.unsplash.com/photo-1600585154363-67eb9e2e2099?w=1920&q=85');
}

body.material-marble {
  --material-accent: #b45309;
  --hero-image: url('https://images.unsplash.com/photo-1507089947368-19c1da9775ae?w=1920&q=85');
}

.material-page .section-label,
.material-info-card span {
  color: var(--primary-700);
}

@media (max-width: 1024px) {
  .material-intro-grid,
  .care-grid,
  .material-contact-panel {
    grid-template-columns: 1fr;
  }

  .material-sidebar {
    position: static;
  }

  .material-card-grid,
  .ba-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .material-hero {
    min-height: auto;
    background-image:
      linear-gradient(180deg, rgba(15, 32, 87, 0.94), rgba(15, 32, 87, 0.82)),
      var(--hero-image);
  }

  .material-hero-content {
    padding: 80px 0 90px;
  }

  .material-hero-points {
    grid-template-columns: 1fr;
  }

  .material-card-grid,
  .ba-grid,
  .process-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .material-spec,
  .care-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .material-contact-panel {
    padding: 28px;
  }

  .material-contact-form {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .material-hero-actions .btn {
    width: 100%;
  }

  .ba-handle {
    width: 42px;
    height: 42px;
  }
}