/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== Utilities ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-alt { background: #f8f7f4; }

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 60px;
}
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #B8965A;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-header p {
  font-size: 1.05rem;
  color: #5a6272;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: #1B3A5C;
  color: #fff;
  border-color: #1B3A5C;
}
.btn-primary:hover {
  background: #142d48;
  border-color: #142d48;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(27, 58, 92, 0.25);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: #fff;
  color: #1B3A5C;
  border-color: #fff;
}
.btn-ghost {
  background: transparent;
  color: #1B3A5C;
  border-color: #1B3A5C;
}
.btn-ghost:hover {
  background: #1B3A5C;
  color: #fff;
}
.btn-secondary {
  background: #B8965A;
  color: #fff;
  border-color: #B8965A;
}
.btn-secondary:hover {
  background: #a6843e;
  border-color: #a6843e;
  transform: translateY(-2px);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}
.header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-img {
  height: 56px;
  width: auto;
  object-fit: contain;
}
.footer-logo-img {
  height: 48px;
}
.nav { display: flex; gap: 8px; }
.nav-link {
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #4a5568;
  border-radius: 6px;
  transition: all 0.2s;
}
.nav-link:hover, .nav-link.active {
  color: #1B3A5C;
  background: rgba(27,58,92,0.06);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: #1B3A5C;
  border-radius: 2px;
  transition: 0.3s;
}
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1B3A5C 0%, #0f2540 50%, #1a3352 100%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(184,150,90,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(184,150,90,0.1) 0%, transparent 50%);
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 0;
}
.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(184,150,90,0.15);
  border: 1px solid rgba(184,150,90,0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #B8965A;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: 3.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: #B8965A;
}
.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== Category Grid ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.category-card {
  background: #fff;
  border: 1px solid #e8e6e1;
  border-radius: 16px;
  padding: 40px 28px;
  text-align: center;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  border-color: #B8965A;
}
.category-icon {
  width: 72px;
  height: 72px;
  background: #f0ede6;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #1B3A5C;
}
.category-icon svg { width: 36px; height: 36px; }
.category-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 10px;
}
.category-card p {
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 16px;
  line-height: 1.5;
}
.category-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: #B8965A;
  margin-top: auto;
}

/* ===== Features Grid ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.feature {
  text-align: center;
  padding: 20px;
}
.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { width: 36px; height: 36px; }
.feature h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 8px;
}
.feature p {
  font-size: 0.9rem;
  color: #6b7280;
  line-height: 1.5;
}

/* ===== CTA ===== */
.cta-box {
  background: linear-gradient(135deg, #1B3A5C, #0f2540);
  border-radius: 24px;
  padding: 72px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(184,150,90,0.12), transparent);
  border-radius: 50%;
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 {
  font-size: 2.2rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}
.cta-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 500px;
  margin: 0 auto 32px;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; }

/* ===== Footer ===== */
.footer {
  background: #0f1923;
  color: rgba(255,255,255,0.6);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
  margin-top: 20px;
  font-size: 0.9rem;
  line-height: 1.6;
}
.footer-links h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-links a, .footer-contact {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-links a:hover { color: #B8965A; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.8rem;
}

/* ===== Page Headers ===== */
.page-header {
  background: linear-gradient(135deg, #1B3A5C, #0f2540);
  padding: 140px 0 80px;
  text-align: center;
}
.page-header h1 {
  font-size: 2.8rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.page-header p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  margin: 0 auto;
}
.page-header .section-tag { margin-bottom: 16px; }

/* ===== About Page ===== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-intro-text h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 20px;
  line-height: 1.2;
}
.about-intro-text p {
  font-size: 1rem;
  color: #5a6272;
  margin-bottom: 16px;
  line-height: 1.7;
}
.about-image {
  background: linear-gradient(135deg, #f0ede6, #e8e4da);
  border-radius: 20px;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(184,150,90,0.2), transparent);
}
.about-image svg { width: 120px; height: 120px; color: #c4b899; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.value-card {
  background: #fff;
  border: 1px solid #e8e6e1;
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s;
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}
.value-card .feature-icon { margin-bottom: 16px; }
.value-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 10px;
}
.value-card p {
  font-size: 0.9rem;
  color: #6b7280;
  line-height: 1.5;
}

.timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #e8e6e1;
}
.timeline-item {
  padding-left: 40px;
  padding-bottom: 40px;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #B8965A;
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px #B8965A;
}
.timeline-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 4px;
}
.timeline-item .year {
  font-size: 0.8rem;
  font-weight: 600;
  color: #B8965A;
  margin-bottom: 8px;
  display: block;
}
.timeline-item p {
  font-size: 0.9rem;
  color: #6b7280;
  line-height: 1.5;
}

/* ===== Featured Products ===== */
.featured-products { display: flex; flex-direction: column; gap: 32px; }
.featured-product-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: #fff;
  border: 1px solid #e8e6e1;
  border-radius: 20px;
  overflow: hidden;
  align-items: center;
}
.featured-product-gallery {
  background: #f8f7f4;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.gallery-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}
.gallery-main img {
  max-width: 100%;
  max-height: 380px;
  object-fit: contain;
  border-radius: 12px;
  transition: opacity 0.3s ease;
}
.gallery-thumbs {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.gallery-thumb {
  width: 64px;
  height: 64px;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  padding: 4px;
  transition: all 0.2s;
  flex-shrink: 0;
}
.gallery-thumb:hover { border-color: #d1cfc9; }
.gallery-thumb.active { border-color: #B8965A; }
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
}
.featured-product-body { padding: 40px 40px 40px 0; }
.product-badge {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(184,150,90,0.12);
  color: #B8965A;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.featured-product-body h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 8px;
  line-height: 1.3;
}
.featured-product-subtitle {
  font-size: 0.95rem;
  color: #6b7280;
  margin-bottom: 16px;
  line-height: 1.5;
}
.featured-product-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.stars { display: flex; gap: 2px; }
.stars svg { width: 18px; height: 18px; }
.featured-product-rating span {
  font-size: 0.85rem;
  color: #6b7280;
  font-weight: 500;
}
.featured-product-price {
  font-size: 1.8rem;
  font-weight: 800;
  color: #1B3A5C;
  margin-bottom: 20px;
}
.featured-product-features {
  list-style: none;
  padding: 0;
  margin-bottom: 28px;
}
.featured-product-features li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  color: #5a6272;
  margin-bottom: 8px;
  line-height: 1.5;
}
.featured-product-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: #B8965A;
  border-radius: 50%;
}

/* ===== Products Page ===== */
.product-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.product-category-card {
  background: #fff;
  border: 1px solid #e8e6e1;
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.3s;
}
.product-category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
}
.product-category-image {
  height: 200px;
  background: linear-gradient(135deg, #f0ede6, #e8e4da);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.product-category-image svg { width: 64px; height: 64px; color: #1B3A5C; opacity: 0.6; }
.product-category-body { padding: 28px; }
.product-category-body h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 10px;
}
.product-category-body p {
  font-size: 0.95rem;
  color: #6b7280;
  margin-bottom: 16px;
  line-height: 1.6;
}
.product-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.product-tag {
  display: inline-block;
  padding: 4px 12px;
  background: #f0ede6;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
  color: #5a6272;
}
.product-category-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #B8965A;
}

.wholesale-banner {
  background: linear-gradient(135deg, #f0ede6, #e8e4da);
  border-radius: 20px;
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.wholesale-banner h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 16px;
}
.wholesale-banner p {
  font-size: 1rem;
  color: #5a6272;
  margin-bottom: 24px;
  line-height: 1.6;
}
.wholesale-benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.benefit-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: #1B3A5C;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.benefit-check svg { width: 14px; height: 14px; }
.benefit-item p {
  font-size: 0.9rem;
  color: #5a6272;
  margin: 0;
}

/* ===== Contact Page ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.contact-info h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 16px;
}
.contact-info > p {
  font-size: 1rem;
  color: #5a6272;
  margin-bottom: 36px;
  line-height: 1.6;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-method {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-method-icon {
  width: 48px;
  height: 48px;
  background: #f0ede6;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-method-icon svg { width: 22px; height: 22px; color: #B8965A; }
.contact-method h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #1B3A5C;
  margin-bottom: 4px;
}
.contact-method p {
  font-size: 0.9rem;
  color: #6b7280;
}

.contact-form-card {
  background: #fff;
  border: 1px solid #e8e6e1;
  border-radius: 20px;
  padding: 40px;
}
.contact-form-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 8px;
}
.contact-form-card > p {
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 28px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #1B3A5C;
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #d1cfc9;
  border-radius: 10px;
  font-size: 0.9rem;
  font-family: inherit;
  color: #1a1a2e;
  background: #fafaf8;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #B8965A;
  box-shadow: 0 0 0 3px rgba(184,150,90,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-submit {
  width: 100%;
  padding: 14px;
  background: #1B3A5C;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.3s;
}
.form-submit:hover {
  background: #142d48;
  transform: translateY(-1px);
}
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}
.form-success.show { display: block; }
.form-success svg { width: 56px; height: 56px; margin: 0 auto 16px; color: #22c55e; }
.form-success h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1B3A5C;
  margin-bottom: 8px;
}
.form-success p { font-size: 0.9rem; color: #6b7280; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero h1 { font-size: 2.8rem; }
  .product-categories { grid-template-columns: 1fr; }
  .wholesale-banner { grid-template-columns: 1fr; }
  .featured-product-card { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid #e8e6e1;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav.open { display: flex; }
  .mobile-toggle { display: flex; }
  .hero { min-height: 80vh; }
  .hero h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { gap: 32px; flex-wrap: wrap; }
  .category-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; gap: 32px; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .featured-product-card { grid-template-columns: 1fr; }
  .featured-product-body { padding: 24px; }
  .featured-product-image { min-height: 280px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .page-header { padding: 120px 0 60px; }
  .page-header h1 { font-size: 2rem; }
  .section-header h2 { font-size: 1.8rem; }
  .cta-box { padding: 48px 24px; }
  .cta-content h2 { font-size: 1.6rem; }
  .cta-actions { flex-direction: column; align-items: center; }
  .form-row { grid-template-columns: 1fr; }
}