/* ============================================
   BMS Lighting & Audio — Corporate Website
   White background | Red & black accent
   Responsive, SEO-friendly, EdgeOne-ready
   ============================================ */

:root {
  --color-primary: #c8102e;
  --color-primary-dark: #a00d24;
  --color-primary-light: #fbe6e9;
  --color-black: #111111;
  --color-dark: #1a1a1a;
  --color-gray-900: #222222;
  --color-gray-700: #444444;
  --color-gray-500: #666666;
  --color-gray-300: #cccccc;
  --color-gray-200: #e5e5e5;
  --color-gray-100: #f7f7f7;
  --color-white: #ffffff;
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container: 1280px;
  --radius: 4px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --transition: 0.25s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-gray-700);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-black);
  line-height: 1.2;
  margin: 0 0 0.6em;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
}

ul, ol {
  margin: 0 0 1em;
  padding-left: 1.5em;
}

/* Layout utilities */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--color-gray-100);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  color: var(--color-gray-500);
  font-size: 1.05rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-light {
  background: var(--color-white);
  color: var(--color-black);
}

.btn-light:hover {
  background: var(--color-gray-200);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(17, 17, 17, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.logo:hover {
  color: var(--color-white);
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--color-primary);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  color: var(--color-white);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 0.25rem 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-white);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-black);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  align-items: center;
}

.hero-slide.active {
  opacity: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0.2) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  color: var(--color-white);
  padding-top: 72px;
}

.hero-eyebrow {
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 4rem);
  color: var(--color-white);
  margin-bottom: 1.25rem;
  line-height: 1.1;
}

.hero-text {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-controls {
  position: absolute;
  bottom: 2rem;
  right: 1.5rem;
  z-index: 3;
  display: flex;
  gap: 0.75rem;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}

.hero-dot.active {
  background: var(--color-primary);
}

/* Stats */
.stats-bar {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 2.5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
}

/* Cards */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  aspect-ratio: 4 / 3;
  background: var(--color-gray-100);
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-body {
  padding: 1.25rem;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.card-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.card-text {
  font-size: 0.95rem;
  color: var(--color-gray-500);
  margin-bottom: 1rem;
}

.card-link {
  font-weight: 600;
  font-size: 0.9rem;
}

/* Products */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--color-gray-300);
  background: var(--color-white);
  color: var(--color-gray-700);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.search-box {
  max-width: 480px;
  margin: 0 auto 2rem;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.search-box::before {
  content: "🔍";
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.5;
}

.product-card .card-image {
  aspect-ratio: 1 / 1;
  background: #111;
}

.product-card .card-image img {
  object-fit: contain;
  padding: 1rem;
}

.specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.spec-tag {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  font-size: 0.78rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

/* About page */
.about-hero {
  background: linear-gradient(135deg, var(--color-black) 0%, #2a0000 100%);
  color: var(--color-white);
  padding: 10rem 0 5rem;
}

.about-hero h1 {
  color: var(--color-white);
}

.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--color-primary);
}

.timeline-item {
  margin-bottom: 2rem;
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2.35rem;
  top: 0.35rem;
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
}

.cert-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.cert-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
  font-weight: 600;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-card {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius);
}

.contact-info-card h3 {
  color: var(--color-white);
}

.contact-method {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--color-gray-900);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-status {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-top: 1rem;
  display: none;
}

.form-status.success {
  display: block;
  background: #e6f7ed;
  color: #1a7a4b;
}

.form-status.error {
  display: block;
  background: #fce8ea;
  color: var(--color-primary-dark);
}

/* Map iframe */
.map-frame {
  width: 100%;
  height: 360px;
  border: 0;
  border-radius: var(--radius);
  margin-top: 1.5rem;
}

/* Footer */
.site-footer {
  background: var(--color-black);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-title {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
}

/* AI Chat Widget */
.chat-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1100;
  font-family: var(--font-sans);
}

.chat-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  transition: transform var(--transition);
}

.chat-toggle:hover {
  transform: scale(1.05);
}

.chat-window {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 360px;
  max-width: calc(100vw - 2rem);
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: none;
  flex-direction: column;
  border: 1px solid var(--color-gray-200);
}

.chat-window.open {
  display: flex;
}

.chat-header {
  background: var(--color-black);
  color: var(--color-white);
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-header h4 {
  color: var(--color-white);
  margin: 0;
  font-size: 1rem;
}

.chat-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.25rem;
  cursor: pointer;
}

.chat-body {
  height: 320px;
  overflow-y: auto;
  padding: 1rem;
  background: var(--color-gray-100);
}

.chat-message {
  margin-bottom: 0.75rem;
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.45;
}

.chat-message.bot {
  background: var(--color-white);
  color: var(--color-gray-700);
  border-bottom-left-radius: 2px;
}

.chat-message.user {
  background: var(--color-primary);
  color: var(--color-white);
  margin-left: auto;
  border-bottom-right-radius: 2px;
}

.chat-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.chat-quick button {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--color-gray-700);
  transition: all var(--transition);
}

.chat-quick button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.chat-input {
  display: flex;
  padding: 0.75rem;
  border-top: 1px solid var(--color-gray-200);
  background: var(--color-white);
}

.chat-input input {
  flex: 1;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  padding: 0.65rem 0.9rem;
  font-family: inherit;
  font-size: 0.9rem;
}

.chat-input input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.chat-send {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  padding: 0 1rem;
  margin-left: 0.5rem;
  cursor: pointer;
  font-weight: 600;
}

.chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 2px solid var(--color-white);
}

/* Breadcrumb */
.breadcrumb {
  background: var(--color-gray-100);
  padding: 1rem 0;
  font-size: 0.875rem;
}

.breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 0.5rem;
}

.breadcrumb a {
  color: var(--color-gray-500);
}

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

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }

/* Responsive */
@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1rem;
    transform: translateY(-150%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .menu-toggle {
    display: flex;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-controls {
    right: 50%;
    transform: translateX(50%);
  }
}

@media (max-width: 600px) {
  .section {
    padding: 3rem 0;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .chat-window {
    width: 100vw;
    right: -1.5rem;
    bottom: 76px;
    border-radius: 0;
  }
}

/* ---------- Product Detail Page ---------- */
.product-detail-hero {
  background: var(--color-black);
  color: var(--color-white);
  padding: 8rem 0 3rem;
}

.product-detail-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.pd-gallery {
  background: #1a1a1a;
  border-radius: var(--radius);
  padding: 2rem;
  display: grid;
  place-items: center;
}

.pd-gallery img {
  max-height: 480px;
  width: auto;
  object-fit: contain;
}

.pd-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pd-subtitle {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.pd-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-white);
  margin-bottom: 0;
}

.pd-model {
  color: rgba(255,255,255,0.55);
  font-size: 1rem;
  font-weight: 500;
}

.pd-intro {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  line-height: 1.7;
}

.pd-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.pd-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pd-features li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  color: rgba(255,255,255,0.8);
}

.pd-features li::before {
  content: "▪";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.pd-section {
  padding: 4rem 0;
}

.pd-tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 2px solid var(--color-gray-200);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.pd-tab {
  background: none;
  border: none;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
}

.pd-tab:hover {
  color: var(--color-primary);
}

.pd-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.pd-panel {
  display: none;
}

.pd-panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.spec-group {
  margin-bottom: 2rem;
}

.spec-group h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-black);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-gray-200);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.spec-table tr {
  border-bottom: 1px solid var(--color-gray-200);
}

.spec-table td {
  padding: 0.85rem 0.5rem;
  vertical-align: top;
}

.spec-table td:first-child {
  width: 35%;
  font-weight: 600;
  color: var(--color-gray-900);
  text-transform: capitalize;
}

.spec-table td:last-child {
  color: var(--color-gray-700);
}

.dimensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.dim-card {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.dim-card h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-500);
  margin-bottom: 0.5rem;
}

.dim-card p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-black);
  margin: 0;
}

.dim-accessories {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.dim-accessories h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.dim-accessories ul {
  margin: 0;
  padding-left: 1.25rem;
}

.dim-accessories li {
  margin-bottom: 0.35rem;
}

.pd-cta {
  background: var(--color-gray-100);
  padding: 3rem 0;
  text-align: center;
}

@media (max-width: 900px) {
  .product-detail-hero .container {
    grid-template-columns: 1fr;
  }

  .pd-gallery img {
    max-height: 320px;
  }
}