:root {
  --orange: #f36f21;
  --dark: #2b2b2b;
  --mid: #6f6f6f;
  --light: #f6f6f6;
  --border: #e2e2e2;
  --ink: #1f1f1f;
  --white: #ffffff;
  --shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

body {
  color: var(--ink);
  background: var(--white);
}

.utility-bar {
  background: #7f7f7f;
  color: var(--white);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.35rem 0;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.navbar-brand {
  font-weight: 700;
}

.navbar .nav-link {
  color: var(--ink);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
  padding-bottom: 0.4rem;
}

.navbar .nav-link.active {
  border-bottom: 2px solid var(--orange);
}

.breadcrumb-bar {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.back-link {
  font-size: 0.8rem;
  color: var(--mid);
  text-decoration: none;
}

.product-section {
  padding: 2rem 0 3rem;
}

.product-card,
.option-card {
  border: 1px solid var(--border);
  padding: 1.5rem;
  background: var(--white);
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--mid);
}

.rating-stars {
  color: #d39a4c;
  letter-spacing: 1px;
}

.action-icons {
  display: flex;
  gap: 0.5rem;
}

.icon-btn {
  border: 1px solid var(--border);
  background: var(--white);
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.product-image-area {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  margin: 1rem 0 1.5rem;
}

.nav-arrow {
  border: 1px solid var(--border);
  background: var(--white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.3rem;
}

.door-image {
  height: 700px;
  border: 1px solid var(--border);
  background-image: url("img/1.jpg");
  background-size: cover;
  background-position: center;
}

.spec-list {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  font-size: 0.85rem;
  color: var(--mid);
}

.spec-list dt {
  font-weight: 600;
}

.spec-list dd {
  margin: 0;
}

.btn-wrap {
  margin: 1.5rem 0 1rem;
}

.disclaimer {
  font-size: 0.75rem;
  color: var(--mid);
}

.option-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.series-icons {
  display: flex;
  gap: 0.4rem;
}

.series-pill {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.series-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
}

.tab-btn {
  border: 1px solid var(--border);
  background: var(--light);
  padding: 0.35rem 0.9rem;
  font-size: 0.8rem;
}

.tab-btn.active {
  background: var(--white);
  border-bottom: 2px solid var(--orange);
}

.option-row {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.option-row:last-child {
  border-bottom: none;
}

.option-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.check-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  background: var(--light);
  padding: 0.2rem 0.6rem;
  font-size: 0.8rem;
}

.material-options {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.material-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  background: var(--light);
  padding: 0.35rem 0.6rem;
  font-size: 0.85rem;
  text-align: left;
}

.material-item.is-selected {
  background: var(--white);
  border-color: var(--dark);
}

.swatch {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background-size: cover;
  background-position: center;
}

.swatch.maple {
  background: #d2a57a;
}

.swatch.oak {
  background: #c99b6a;
}

.swatch.walnut {
  background: #8a5a3b;
}

.finish-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.finish-item {
  height: 36px;
  border: 1px solid var(--border);
  background-size: cover;
  background-position: center;
}

.finish-item:nth-child(3) {
  background: #c3936a;
}

.finish-item:nth-child(5) {
  background: #b07a52;
}

.finish-item:nth-child(7) {
  background: #8a5a3b;
}

.finish-item.selected {
  outline: 2px solid #2c2c2c;
}

.mini-swatches {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.mini {
  width: 22px;
  height: 22px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background-size: cover;
  background-position: center;
}

.mini.is-selected {
  outline: 2px solid var(--dark);
}

.finish-section {
  padding: 2rem 0 1rem;
  border-top: 1px solid var(--border);
}

.finish-section .finish-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.finish-card {
  text-align: center;
}

.finish-image {
  height: 120px;
  background-image: url("img/4.jpg");
  background-size: cover;
  background-position: center;
  margin-bottom: 0.75rem;
}

.finish-image.alt {
  background-image: url("img/5.jpg");
}

.finish-image.alt-2 {
  background-image: url("img/6.jpg");
}

.reviews-section {
  padding: 2.5rem 0 3rem;
  background: #fafafa;
}

.reviews-header {
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.reviews-summary {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.rating-large {
  font-size: 2.5rem;
  font-weight: 700;
}

.summary-bars {
  display: grid;
  gap: 0.4rem;
}

.bar-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--mid);
}

.bar {
  height: 6px;
  background: #e6e6e6;
  border-radius: 999px;
  overflow: hidden;
}

.bar span {
  display: block;
  height: 100%;
  background: #2f4d7b;
}

.review-controls {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.review-list {
  display: grid;
  gap: 1.5rem;
}

.review-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
}

.review-item.is-hidden {
  display: none;
}

.review-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #d9d9d9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.rating-bars {
  display: grid;
  gap: 0.5rem;
}

.rating-bars div {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--mid);
}

.cta-bar {
  background: var(--orange);
  color: var(--white);
  padding: 1.2rem 0;
}

.site-footer {
  background: #5a5a5a;
  color: var(--white);
  padding: 2.5rem 0 2rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.85rem;
}

.social-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.social-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
}

@media (max-width: 991px) {
  .product-image-area {
    grid-template-columns: 1fr;
  }

  .nav-arrow {
    display: none;
  }

  .reviews-summary {
    grid-template-columns: 1fr;
  }

  .review-item {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .spec-list {
    grid-template-columns: 1fr;
  }

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

  .review-controls {
    grid-template-columns: 1fr;
  }
}