:root {
  --bg: #241f1c;
  --card: #332e28;
  --panel: #3d362f;
  --stroke: rgba(255, 255, 255, 0.08);
  --text: #f5f2ed;
  --muted: #c2b5a8;
  --accent: #a8916a;
  --accent-2: #e0bb8f;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

*:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 4px;
}

.tm {
  font-size: 0.65em;
  vertical-align: super;
}

.live-wallpaper {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: radial-gradient(circle at 20% 20%, rgba(212, 165, 116, 0.08), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(139, 111, 71, 0.08), transparent 30%),
    radial-gradient(circle at 60% 80%, rgba(255, 255, 255, 0.03), transparent 35%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  will-change: auto;
}

.live-wallpaper::before,
.live-wallpaper::after {
  content: "";
  position: absolute;
  inset: -30%;
  background: conic-gradient(from 120deg, rgba(214, 178, 106, 0.08), rgba(212, 165, 116, 0.12), rgba(255, 255, 255, 0), rgba(214, 178, 106, 0.08));
  filter: blur(140px) saturate(130%);
  animation: drift 28s linear infinite;
  will-change: transform;
}

.live-wallpaper::after {
  animation-direction: reverse;
  mix-blend-mode: screen;
  opacity: 0.6;
}

@keyframes drift {
  0% { transform: translate3d(-5%, -5%, 0) rotate(0deg); }
  50% { transform: translate3d(5%, 6%, 0) rotate(120deg); }
  100% { transform: translate3d(-5%, -5%, 0) rotate(360deg); }
}

/* Disable heavy animations on mobile for better performance */
@media (max-width: 640px) {
  .live-wallpaper::before,
  .live-wallpaper::after {
    animation: none;
    filter: blur(80px) saturate(100%);
    opacity: 0.5;
  }
  
  .live-wallpaper::after {
    opacity: 0.3;
  }
}

.nav-shell {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 36px;
  backdrop-filter: blur(12px);
  background: transparent;
  position: relative;
}

.nav-shell::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(224, 187, 143, 0.18) 40%, rgba(224, 187, 143, 0.18) 60%, transparent 100%);
  box-shadow: 0 0 10px rgba(224, 187, 143, 0.12);
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  height: 52px;
  width: auto;
  border-radius: 14px;
  flex-shrink: 0;
}

.brand {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: clamp(20px, 2.5vw, 26px);
  letter-spacing: 0.08em;
  white-space: nowrap;
  font-weight: 700;
}

.breadcrumb {
  margin-bottom: 28px;
}

.breadcrumb-back {
  display: inline-flex;
  align-items: center;
  color: var(--accent);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
}

.breadcrumb-back:hover {
  color: var(--accent-2);
}

.nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
  color: var(--muted);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #1b1208;
  border-color: rgba(224, 187, 143, 0.55);
  background: linear-gradient(120deg, rgba(224, 187, 143, 0.45), rgba(177, 139, 85, 0.3));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.solid-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.2s ease;
}

.solid-btn {
  background: linear-gradient(120deg, #d8b56f, #b18b55);
  color: #0b0d12;
  box-shadow: var(--shadow);
  border: 1px solid rgba(214, 178, 106, 0.6);
}

.solid-btn:hover { 
  transform: translateY(-2px); 
}

.ghost-btn {
  color: var(--text);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
}

.ghost-btn:hover { 
  transform: translateY(-2px); 
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 30;
}

.hamburger span {
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.section {
  padding: 72px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

#contact.section {
  padding-top: 32px;
  padding-bottom: 32px;
}

#about.section {
  padding-bottom: 40px;
}

main > .section:last-of-type {
  padding-bottom: 56px;
}

.hero {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 28px;
  align-items: center;
  min-height: calc(85vh - 120px);
}

.hero-copy h1 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: clamp(42px, 6vw, 64px);
  line-height: 1.05;
  margin: 12px 0 18px;
}

.eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--accent-2);
  margin: 0;
}

.lede {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.hero .lede { max-width: 640px; }

.cta-row {
  display: flex;
  gap: 12px;
  margin: 48px 0 24px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.meta-label { color: var(--muted); margin: 0 0 4px; }

.meta-value { margin: 0; font-weight: 600; }

.hero-panels {
  display: grid;
  gap: 12px;
}

.panel-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--stroke);
  padding: 18px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

/* Hover glow on hero panels only */
.panel-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 30% 30%, rgba(214, 178, 106, 0.18), transparent 45%),
    radial-gradient(circle at 70% 20%, rgba(160, 145, 106, 0.12), transparent 48%),
    radial-gradient(circle at 50% 80%, rgba(255, 255, 255, 0.08), transparent 50%);
  opacity: 0;
  transform: translate3d(-8%, -8%, 0) scale(1.05);
  transition: opacity 0.35s ease, transform 0.6s ease;
  mix-blend-mode: screen;
  pointer-events: none;
}

.panel-card:hover::before {
  opacity: 0.9;
  transform: translate3d(6%, 6%, 0) scale(1.02);
}

.panel-card.highlight {
  border-color: rgba(214, 178, 106, 0.5);
  background: linear-gradient(145deg, rgba(214, 178, 106, 0.08), rgba(255, 255, 255, 0.03));
}

.panel-label { color: var(--muted); margin: 0 0 6px; font-weight: 600; letter-spacing: 0.05em; }

.panel-value { margin: 0; font-weight: 600; }

.section-heading h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: clamp(32px, 4vw, 48px);
  margin: 10px 0 12px;
}

.section-heading { max-width: 760px; }

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.pillar {
  padding: 18px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  cursor: pointer;
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 200, 87, 0.3);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.pillar.head-office-highlight {
  border: 2px solid #ffc857;
  position: relative;
  width: 100%;
  max-width: 100%;
  margin-bottom: 16px;
  text-align: center;
}

.pillar.head-office-highlight h3 {
  font-size: 24px;
}

.pillar.head-office-highlight:hover {
  border-color: #ffc857;
  box-shadow: 0 24px 70px rgba(255, 200, 87, 0.25);
}

.pillar.head-office-highlight h3::before {
  content: "🏢 ";
  opacity: 0.8;
}

.products .product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.product-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.product-card::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(214, 178, 106, 0.12), transparent 50%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.product-card:hover::after { opacity: 1; }

.product-card h3 { margin: 0; font-size: 20px; }

.product-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }

.tag {
  margin: 0;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  color: var(--accent);
}

.product-copy { color: var(--muted); line-height: 1.5; }

.product-specs {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  color: var(--text);
  display: grid;
  gap: 6px;
}

.product-specs li { display: flex; align-items: center; gap: 8px; }

.product-specs li::before {
  content: "\2022";
  color: var(--accent-2);
  font-weight: 900;
}

.contact .contact-card {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--stroke);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.contact-details { display: grid; gap: 6px; }

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: #0a0c10;
  color: var(--text);
}

.contact-form textarea { resize: vertical; }

.contact-form button { width: fit-content; }

.form-note { color: var(--muted); margin: 0; font-size: 13px; }

.footer {
  padding: 22px 32px;
  text-align: center;
  background: transparent;
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 165, 116, 0.08) 30%, rgba(212, 165, 116, 0.08) 70%, transparent);
}

.footer p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

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

.products-header {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.products-header .section-heading {
  text-align: center;
  max-width: 900px;
}

.products-header h1 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: clamp(42px, 6vw, 64px);
  line-height: 1.05;
  margin: 12px 0 18px;
}

.products-showcase {
  padding: 96px 32px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 28px;
}

.product-card-full {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: center;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow);
}

.product-image-wrapper {
  width: 100%;
  height: 400px;
  border-radius: 0;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--stroke);
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.4s ease;
  cursor: pointer;
  transform-origin: center top;
}

.product-image:hover {
  transform: scale(1.12);
}

.super16-image {
  object-position: center 20%;
}

.image-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
  backdrop-filter: blur(4px);
}

.image-modal.active {
  display: flex;
}

.modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 25px 100px rgba(0, 0, 0, 0.8);
}

.modal-content img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 90vh;
  object-fit: contain;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  cursor: pointer;
  font-size: 24px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.product-info h3 {
  margin: 0 0 8px 0;
  font-size: 28px;
  font-family: "Playfair Display", "Times New Roman", serif;
}

.product-info .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.product-info .product-copy {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.product-info .product-specs {
  margin-bottom: 16px;
}

.product-detail {
  max-width: 1000px;
  padding: 96px 32px;
}

.product-detail-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: center;
  margin-bottom: 64px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--stroke);
}

.product-detail-image {
  width: 100%;
  aspect-ratio: 1 / 2;
  border-radius: 0;
  border: 1px solid var(--stroke);
  object-fit: cover;
  display: block;
  cursor: pointer;
}

.product-detail-header h1 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 52px;
  margin: 10px 0 8px;
  line-height: 1.1;
}

.product-specs-section {
  margin-bottom: 48px;
}

.product-specs-section h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 36px;
  margin: 0 0 24px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.spec-item {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
}

.spec-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.spec-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.product-applications {
  margin-bottom: 48px;
}

.product-applications h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 36px;
  margin: 0 0 24px;
}

.applications-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.applications-list li {
  padding: 12px;
  border-radius: 8px;
  border-left: 3px solid var(--accent);
  background: rgba(214, 178, 106, 0.05);
  color: var(--text);
}

.product-specifications {
  margin-bottom: 48px;
}

.product-specifications h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 36px;
  margin: 0 0 24px;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--stroke);
}

.specs-table tr {
  border-bottom: 1px solid var(--stroke);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 14px;
  color: var(--text);
}

.specs-table td:first-child {
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
  width: 30%;
  color: var(--accent-2);
}

.product-cta {
  text-align: center;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: linear-gradient(160deg, rgba(214, 178, 106, 0.05), rgba(255, 255, 255, 0.02));
}

.product-cta h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 28px;
  margin: 0 0 8px;
}

.product-cta p {
  margin: 0 0 16px;
  color: var(--muted);
}

.about-header {
  min-height: 45vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-header .section-heading {
  text-align: center;
  max-width: 900px;
}

.about-header h1 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: clamp(42px, 6vw, 64px);
  line-height: 1.05;
  margin: 12px 0 18px;
}

.about-content {
  max-width: 1000px;
  padding: 48px 32px;
}

.about-image {
  width: 100%;
  max-width: 500px;
  margin: 0 auto 36px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

.about-section {
  margin-bottom: 36px;
}

.about-section:last-of-type {
  margin-bottom: 0;
}

.pillars + .about-section {
  margin-top: 32px;
}

.about-section h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 36px;
  margin: 0 0 16px;
}

.about-section p {
  color: var(--muted);
  line-height: 1.8;
  font-size: 16px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.why-item {
  padding: 20px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  text-align: center;
}

.why-icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.why-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.why-item p {
  margin: 0;
  font-size: 14px;
}

.contact-header {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-header .section-heading {
  text-align: center;
  max-width: 900px;
}

.contact-header h1 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: clamp(42px, 6vw, 64px);
  line-height: 1.05;
  margin: 12px 0 18px;
}

.map-section {
  max-width: 1200px;
  padding: 0 32px 72px;
}

.map-box {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow);
}

.map-container {
  min-height: 320px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--stroke);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.address-box {
  padding: 12px 8px;
}

.address-box h3 {
  margin: 6px 0 12px;
  font-size: 22px;
}

.address-lines {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 14px;
}

.solid-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-2);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.solid-link:hover {
  color: var(--accent);
}

.contact-quick {
  max-width: 1200px;
  padding: 0 32px 56px;
}

.branches-section {
  padding-top: 48px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.contact-tile {
  padding: 24px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.contact-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 165, 116, 0.4);
}

.tile-icon {
  font-size: 22px;
  margin-bottom: 10px;
}

.contact-tile h3 {
  margin: 0 0 8px;
}

.contact-tile p {
  margin: 0 0 6px;
  color: var(--muted);
}

.contact-tile .strong {
  color: var(--text);
  font-weight: 700;
}

.tile-cta {
  display: inline-block;
  margin-top: 10px;
  color: var(--accent-2);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.whatsapp {
  border-color: rgba(212, 165, 116, 0.5);
}

.whatsapp:hover {
  border-color: rgba(212, 165, 116, 0.9);
}

.contact-content {
  max-width: 1200px;
  padding: 96px 32px;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow);
  margin-bottom: 48px;
}

.contact-details h2,
.contact-form h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 24px;
  margin: 0 0 20px;
}

.detail-item {
  margin-bottom: 20px;
}

.faq-section {
  margin-top: 48px;
}

.faq-section h2 {
  font-family: "Playfair Display", "Times New Roman", serif;
  font-size: 32px;
  margin: 0 0 24px;
}

.faq-item {
  padding: 16px;
  margin-bottom: 12px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.01);
}

.faq-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  margin-bottom: 16px;
}

.checkbox-label input {
  width: auto;
}

@media (max-width: 900px) {
  .logo { height: 52px; border-radius: 12px; }
  .hero { grid-template-columns: 1fr; padding-top: 56px; }
  .hero-panels { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
  .contact .contact-card { grid-template-columns: 1fr; }
  .nav-shell { flex-wrap: wrap; }
  .hamburger { display: flex; }
  .nav { 
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(5, 6, 8, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    width: 100%;
    padding: 16px 20px;
    gap: 6px;
    transform: translateY(-200%);
    transition: transform 0.3s ease;
    z-index: 20;
  }
  .nav.active {
    transform: translateY(0);
    background: linear-gradient(180deg, rgba(20, 16, 12, 0.98), rgba(10, 8, 6, 0.95));
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  }
  .nav-link {
    width: auto;
    display: inline-flex;
    text-align: left;
    padding: 10px 0;
    font-size: 16px;
    position: relative;
  }
  
  .nav-link.active::before {
    display: none;
  }
  
  .nav-link.active {
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid rgba(224, 187, 143, 0.55);
    background: linear-gradient(120deg, rgba(224, 187, 143, 0.45), rgba(177, 139, 85, 0.3));
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  }
}

@media (max-width: 640px) {
  .logo { height: 40px; border-radius: 10px; }
  .brand-container { gap: 6px; }
  .brand { font-size: 16px; letter-spacing: 0.05em; }
  .nav-shell { flex-wrap: wrap; gap: 12px; padding: 14px 22px; }
  .nav { width: 100%; justify-content: center; flex-wrap: wrap; }
  .cta-row { flex-direction: column; align-items: flex-start; }
  .section { padding: 40px 22px; }
  .hero { min-height: auto; padding-top: 12px; }
  .products-header,
  .about-header,
  .contact-header {
    min-height: auto;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .products-showcase { padding: 64px 22px; }
  .meta-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .meta-grid > div:nth-child(3) {
    grid-column: 1 / -1;
  }
  .meta-grid > div:nth-child(3) .meta-value {
    font-size: 14px;
    line-height: 1.4;
  }
  .product-card-full {
    grid-template-columns: 1fr;
    gap: 16px;
    direction: ltr !important;
  }
  .product-card-full:nth-child(even) .product-info {
    direction: ltr;
  }
  .product-card-full.reverse {
    direction: ltr !important;
  }
  .product-image-wrapper {
    height: 200px;
  }
  .product-detail-hero {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .product-detail-image {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 2;
  }
  .product-detail-header h1 {
    font-size: 36px;
  }
  .product-specs-section h2,
  .product-applications h2,
  .product-specifications h2,
  .product-cta h2 {
    font-size: 24px;
  }
  .specs-grid {
    grid-template-columns: 1fr;
  }
  .applications-list {
    grid-template-columns: 1fr;
  }
  .specs-table tr {
    display: block;
    margin-bottom: 12px;
    border: 1px solid var(--stroke);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    padding: 12px;
  }
  .specs-table td {
    display: block;
    padding: 0;
    width: 100%;
    font-size: 14px;
    line-height: 1.6;
  }
  .specs-table td:first-child {
    font-weight: 700;
    color: var(--accent-2);
    margin-bottom: 6px;
    white-space: nowrap;
  }
  .specs-table td:last-child {
    font-weight: 400;
    color: var(--text);
  }
  .contact-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .map-section {
    padding: 0 22px 48px;
    max-width: 100%;
  }
  .map-box {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px;
  }
  .map-container {
    min-height: 280px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .contact-quick {
    padding: 0 22px 48px;
    max-width: 100%;
  }
  .about-content,
  .contact-content {
    padding: 60px 22px;
  }
  
  /* Continue live background on mobile for branches section */
  .branches-section {
    position: relative;
    z-index: 1;
    padding: 48px 22px !important;
    min-height: auto !important;
    margin: 0 auto;
  }
  
  .branches-section::before {
    display: none; /* Disable for better mobile performance */
  }
  
  .pillar.head-office-highlight {
    width: 100%;
    max-width: 100%;
    margin-bottom: 16px;
    padding: 24px;
    text-align: center;
    grid-column: 1 / -1;
  }
  
  .pillar.head-office-highlight h3 {
    font-size: 22px;
    margin-bottom: 6px;
  }
  
  .pillar.head-office-highlight p {
    font-size: 15px;
  }
  
  .pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 0;
  }
  
  .pillar {
    cursor: default;
    margin-bottom: 0;
    padding: 18px 14px;
    text-align: center;
  }
  
  .pillar h3 {
    font-size: 15px;
    margin-bottom: 6px;
  }
  
  .pillar p {
    font-size: 13px;
    color: var(--muted);
  }
  
  .pillar:hover {
    transform: none;
  }
}