/* ===== Kimberly Kids - Independent B2B Site ===== */
:root {
  --primary: #2C3E50;
  --accent: #FF6B6B;
  --teal: #48B5A0;
  --light: #FFF5F5;
  --white: #FFFFFF;
  --gray: #6B7280;
  --light-gray: #F3F4F6;
  --dark: #1a1a2e;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--primary);
  line-height: 1.6;
  background: var(--white);
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Header */
header {
  background: var(--white);
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
}
.logo {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo span { color: var(--accent); }
nav { display: flex; gap: 32px; align-items: center; }
nav a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 500;
  transition: color 0.2s;
  font-size: 15px;
}
nav a:hover { color: var(--accent); }
.btn-primary {
  background: var(--accent);
  color: white !important;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
  display: inline-block;
}
.btn-primary:hover {
  background: #e55a5a;
  transform: translateY(-1px);
}
.btn-outline {
  border: 2px solid var(--accent);
  color: var(--accent) !important;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.2s;
  display: inline-block;
}
.btn-outline:hover { background: var(--accent); color: white !important; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--light) 0%, #FFE8E8 100%);
  padding: 100px 0 80px;
  text-align: center;
}
.hero h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero h1 span { color: var(--accent); }
.hero p {
  font-size: 18px;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 32px;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 60px 0;
  text-align: center;
}
.stat h3 { font-size: 36px; color: var(--accent); font-weight: 800; }
.stat p { color: var(--gray); font-size: 14px; margin-top: 4px; }

/* Sections */
section { padding: 80px 0; }
.section-title {
  text-align: center;
  margin-bottom: 48px;
}
.section-title h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 12px;
}
.section-title p { color: var(--gray); font-size: 16px; }

/* Product Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
a.product-card,
.product-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid #f0f0f0;
}
a.product-card:hover,
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
.product-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  display: block;
  background: #fafafa;
}

/* Prevent underlines on all text inside linked product cards */
a.product-card * {
  text-decoration: none;
}
.product-card .img-placeholder {
  height: 260px;
  background: linear-gradient(135deg, #FFE8E8, #E8F4FF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
}
.product-card .info { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.product-card .info h3 { font-size: 15px; margin-bottom: 4px; line-height: 1.3; }
.product-card .info .specs { color: var(--gray); font-size: 12px; margin-bottom: 8px; flex: 1; line-height: 1.4; }
.product-card .info .price {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  margin-top: auto;
  line-height: 1.4;
}
.product-card .info .moq {
  font-size: 11px;
  color: var(--gray);
  margin-top: 2px;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--light-gray);
  border-radius: 16px;
  transition: background 0.3s;
}
.feature-card:hover { background: #FFE8E8; }
.feature-card .icon {
  font-size: 48px;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 18px; margin-bottom: 8px; }
.feature-card p { color: var(--gray); font-size: 14px; }

/* Categories */
.categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.category-card {
  background: var(--white);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  border: 2px solid #f0f0f0;
  transition: border-color 0.3s, transform 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.category-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.category-card .icon { font-size: 56px; margin-bottom: 12px; }
.category-card h3 { font-size: 20px; margin-bottom: 8px; }
.category-card p { color: var(--gray); font-size: 14px; }

/* Section title full-width overlay */
.section-title-wrap {
  background: rgba(255,255,255,0.78);
  padding: 24px 24px;
  width: 100%;
  text-align: center;
}
.section-title-wrap .section-title {
  margin-bottom: 0;
}

/* About */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text h2 { font-size: 36px; margin-bottom: 20px; }
.about-text p { color: var(--gray); margin-bottom: 16px; font-size: 16px; }
.about-image {
  background: linear-gradient(135deg, #FFE8E8, #E8F4FF);
  border-radius: 20px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 120px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info h3 { font-size: 20px; margin-bottom: 12px; }
.contact-info p { color: var(--gray); margin-bottom: 8px; }
.inquiry-form { display: flex; flex-direction: column; gap: 16px; }
.inquiry-form input,
.inquiry-form textarea,
.inquiry-form select {
  padding: 14px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.2s;
  width: 100%;
}
.inquiry-form input:focus,
.inquiry-form textarea:focus,
.inquiry-form select:focus {
  outline: none;
  border-color: var(--accent);
}
.inquiry-form textarea { min-height: 120px; resize: vertical; }
.inquiry-form button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.inquiry-form button:hover { background: #e55a5a; }

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--primary), #34495e);
  color: white;
  text-align: center;
  padding: 80px 24px;
  border-radius: 24px;
  margin: 0 24px 80px;
}
.cta h2 { font-size: 36px; margin-bottom: 16px; }
.cta p { color: #ccc; margin-bottom: 32px; font-size: 16px; }

/* Footer */
footer {
  background: var(--dark);
  color: #ccc;
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h3 {
  color: white;
  font-size: 18px;
  margin-bottom: 16px;
  font-weight: 600;
}
.footer-col p, .footer-col a { color: #999; font-size: 14px; }
.footer-col a { text-decoration: none; display: block; margin-bottom: 8px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 24px;
  text-align: center;
  color: #666;
  font-size: 13px;
}

/* Page banner (for inner pages) */
.page-banner {
  background: linear-gradient(135deg, var(--light) 0%, #FFE8E8 100%);
  padding: 60px 24px;
  text-align: center;
}
.page-banner h1 { font-size: 40px; font-weight: 700; }
.page-banner p { color: var(--gray); margin-top: 8px; }

/* Filter bar for products page */
.filter-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.filter-bar select {
  padding: 10px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 14px;
  background: white;
}

/* Mobile nav */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: whatsapp-pulse 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
  color: white;
}
.whatsapp-float .wa-tooltip {
  position: absolute;
  right: 64px;
  background: white;
  color: var(--primary);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
}
@keyframes whatsapp-pulse {
  0% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.7); }
  100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 32px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .categories { grid-template-columns: 1fr; }
  .about-content { grid-template-columns: 1fr; }
  .about-image { height: 250px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-toggle { display: block; }
  nav { display: none; }
  nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    padding: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
}