/* ================= ROOT ================= */
:root {
  --bg-main: #ffffff;
  --bg-surface: #ffffffda;
  --bg-elevated: #ffffff39;

  --border-light: #e5e7eb;
  --border-medium: #d1d5db;

  --primary: #0f172a;
  --primary-hover: #000000;
  --primary-soft: rgba(15, 23, 42, 0.08);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --success: #16a34a;
  --warning: #f59e0b;
  --error: #dc2626;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 30px rgba(0,0,0,0.12);
}

body {
  background:
    radial-gradient(
      circle at top center,
      rgba(15, 23, 42, 0.05),
      transparent 55%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(15, 23, 42, 0.035),
      transparent 60%
    ),
    var(--bg-main);

  color: var(--text-secondary);
  font-family: "Inter", "Questrial", -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}
  

.container {
  width: 100%;
  max-width: 1400px;
  margin: auto;
  padding: 0 24px;
}

.hero {
  background:
    linear-gradient(rgba(56, 47, 47, 0.362), rgba(248,250,252,0.96)),
    url("/assets/homeBackground.avif") center/cover no-repeat;
  padding: 140px 0;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.hero h1 {
  font-size: 38px;
  font-family: "Raleway", sans-serif;
  font-weight: 300;
  color: var(--text-primary);
}

.hero h1 strong {
  display: block;
  font-size: 52px;
  font-weight: 700;
  color: var(--text-primary);
}

.hero p {
  font-size: 16px;
  color: var(--text-secondary);
}

.button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 14px 35px;
  font-size: 13px;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.25s ease;
  font-family: "Questrial", sans-serif;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-right: 15px;
  box-shadow: var(--shadow-sm);
  border-radius: 8px;
}

.button:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.button-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-medium);
}

.button-secondary:hover {
  background: var(--bg-surface);
}

/* ================= SEARCH ================= */
.search-section {
  padding: 30px 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
}

.search-container {
  display: flex;
  justify-content: flex-end;
}

.search-box {
  position: relative;
  max-width: 400px;
  width: 100%;
}

.search-box input {
  width: 100%;
  padding: 12px 45px 12px 20px;
  border: 1px solid var(--border-medium);
  border-radius: 25px;
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.search-box input::placeholder {
  color: var(--text-muted);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-soft);
}

.search-box button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary);
  color: #fff;
  border: none;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  cursor: pointer;
}

/* ================= SECTIONS ================= */
.section {
  padding: 80px 0;
  background: var(--bg-main);
}

.section:nth-child(even) {
  background: var(--bg-surface);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.section-title h2 {
  font-size: 36px;
  font-family: "Raleway", sans-serif;
  font-weight: 300;
  color: var(--text-primary);
}

.title-underline {
  width: 50px;
  height: 3px;
  background: var(--primary);
  margin: 20px auto 0;
}

/* ================= CATEGORIES ================= */
.category-tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.category-tab {
  padding: 10px 25px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  border-radius: 8px;
}

.category-tab:hover,
.category-tab.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-label {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--primary);
  color: #fff;
  padding: 6px 14px;
  font-size: 10px;
  font-weight: 700;
}

.product-label.red {
  background: var(--error);
}

.product-image {
  width: 100%;
  height: 280px;
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.product-info {
  padding: 25px;
}

.product-category {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.product-name {
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.product-specs {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.product-price {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
}

.product-actions {
  display: flex;
  gap: 10px;
}

.btn-small {
  flex: 1;
  padding: 11px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 8px;
}

.btn-small:hover {
  background: var(--bg-surface);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border: none;
}

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

.wishlist-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255,255,255,0.9);
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
}

.wishlist-btn i {
  color: var(--text-secondary);
}

.wishlist-btn:hover {
  background: var(--primary);
}

.wishlist-btn:hover i {
  color: #fff;
}

.wishlist-btn i.active {
  color: var(--error);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  align-items: center;
}

.brand-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  height: 90px;                
  max-width: 180px;            
  margin: 0 auto;             
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}


.brand-item:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
}


.brand-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.2;
}

.brand-item img {
  max-width: 110px;
  max-height: 40px;
  object-fit: contain;
}



@media (max-width: 600px) {
  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .brand-item {
    max-width: 100%;
    height: 80px;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 28px;
  }

  .hero h1 strong {
    font-size: 38px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
  }

  .button {
    width: 100%;
    margin-bottom: 10px;
  }
}