/* ============================================
   Chenille Stems Factory - Macaron Handmade Aesthetic
   Macaron color · Handcraft DIY aesthetics · Toy & craft foreign trade website
   Inspired by jonathan-tex.com + craft lover aesthetics
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&family=Nunito:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Variables / Macaron design tokens ---------- */
:root {
  /* Macaron Color Palette */
  --coral: #F08080;
  --coral-dark: #E06060;
  --coral-light: #F5A0A0;
  --coral-pale: #FFF0F0;

  --macaron-blue: #A8D8EA;
  --macaron-blue-dark: #7BC4DD;
  --macaron-blue-pale: #E8F6FB;

  --macaron-yellow: #FCE38A;
  --macaron-yellow-dark: #F5D060;
  --macaron-yellow-pale: #FFFBE8;

  --macaron-mint: #AAE3A7;
  --macaron-mint-dark: #88D084;
  --macaron-mint-pale: #E8F8E7;

  --macaron-lavender: #D4A5E0;
  --macaron-lavender-dark: #C080D0;
  --macaron-lavender-pale: #F5E8F8;

  --macaron-peach: #F5C6A5;
  --macaron-peach-dark: #E8A070;

  /* Neutrals */
  --cream: #FFF8F0;
  --cream-warm: #FFF5EB;
  --white: #FFFFFF;
  --charcoal: #4A4A4A;
  --gray-warm: #6B6B6B;
  --gray-light: #999999;
  --gray-pale: #E8E0D8;
  --beige: #F5EDE3;

  /* Semantic */
  --text-primary: var(--charcoal);
  --text-secondary: var(--gray-warm);
  --text-muted: var(--gray-light);
  --bg-primary: var(--white);
  --bg-cream: var(--cream);
  --bg-coral: var(--coral-pale);
  --bg-blue: var(--macaron-blue-pale);
  --bg-yellow: var(--macaron-yellow-pale);
  --bg-mint: var(--macaron-mint-pale);
  --bg-lavender: var(--macaron-lavender-pale);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --header-height: 80px;
  --section-padding: 5rem;
  --section-padding-lg: 7rem;

  /* Typography */
  --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Quicksand', var(--font-body);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(74, 74, 74, 0.06);
  --shadow-md: 0 8px 24px rgba(74, 74, 74, 0.08);
  --shadow-lg: 0 16px 48px rgba(74, 74, 74, 0.1);
  --shadow-coral: 0 8px 30px rgba(240, 128, 128, 0.2);

  /* Border Radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 500;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-cream);
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1.1rem; }

p {
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.text-center { text-align: center; }
.text-coral { color: var(--coral); }
.text-white { color: var(--white); }

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

.section {
  padding: var(--section-padding) 0;
  position: relative;
}

.section-lg { padding: var(--section-padding-lg) 0; }

.section-cream { background-color: var(--bg-cream); }
.section-coral { background-color: var(--bg-coral); }
.section-blue { background-color: var(--bg-blue); }
.section-yellow { background-color: var(--bg-yellow); }
.section-mint { background-color: var(--bg-mint); }
.section-lavender { background-color: var(--bg-lavender); }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-xl);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ---------- Buttons - rounded macaron style ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-bounce);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.btn-coral {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: var(--white);
  box-shadow: var(--shadow-coral);
}

.btn-coral:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(240, 128, 128, 0.35);
}

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

.btn-outline:hover {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: var(--white);
  border-color: transparent;
  transform: translateY(-2px);
}

.btn-white {
  background-color: var(--white);
  color: var(--coral);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: var(--coral-pale);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2.8rem;
  font-size: 1.1rem;
}

/* ---------- Navigation - rounded macaron style ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: rgba(255, 248, 240, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--gray-pale);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--coral);
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--coral), var(--macaron-lavender));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(240, 128, 128, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 0.4rem 0.8rem;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--coral);
  background-color: var(--coral-pale);
}

.nav-cta {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: var(--white) !important;
  padding: 0.65rem 1.6rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: var(--shadow-coral);
  transition: all var(--transition-bounce);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(240, 128, 128, 0.35);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--coral);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ---------- Hero Section - macaron gradient ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--cream) 0%, var(--coral-pale) 30%, var(--macaron-blue-pale) 70%, var(--macaron-mint-pale) 100%);
  overflow: hidden;
  padding-top: calc(var(--header-height) + var(--space-lg));
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(240, 128, 128, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(168, 216, 234, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, rgba(170, 227, 167, 0.08) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background-color: var(--white);
  border: 2px solid var(--macaron-yellow);
  border-radius: var(--radius-full);
  color: var(--coral-dark);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.hero h1 {
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  line-height: 1.15;
}

.hero h1 span {
  color: var(--coral);
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-visual {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 60%;
  max-width: 800px;
  z-index: 1;
}

.hero-visual .hero-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow:
    0 24px 60px rgba(180, 130, 160, 0.22),
    0 0 0 12px rgba(255, 255, 255, 0.55),
    0 0 40px rgba(255, 200, 210, 0.35);
  filter: saturate(0.96) brightness(1.04) contrast(0.98);
  display: block;
  opacity: 1;
}

/* ---------- Macaron Category Grid ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  transition: all var(--transition-bounce);
}

.category-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.category-card .cat-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.category-card .cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.category-card .cat-title {
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  text-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

/* ---------- Cards - rounded craft style ---------- */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-bounce);
  border: 2px solid transparent;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--macaron-yellow);
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--white);
  font-size: 1.25rem;
}

.card-icon.coral { background: linear-gradient(135deg, var(--coral), var(--coral-dark)); }
.card-icon.blue { background: linear-gradient(135deg, var(--macaron-blue), var(--macaron-blue-dark)); }
.card-icon.yellow { background: linear-gradient(135deg, var(--macaron-yellow), var(--macaron-yellow-dark)); }
.card-icon.mint { background: linear-gradient(135deg, var(--macaron-mint), var(--macaron-mint-dark)); }
.card-icon.lavender { background: linear-gradient(135deg, var(--macaron-lavender), var(--macaron-lavender-dark)); }
.card-icon.peach { background: linear-gradient(135deg, var(--macaron-peach), var(--macaron-peach-dark)); }

.card h3 {
  margin-bottom: var(--space-xs);
}

/* ---------- Product Cards ---------- */
.product-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-bounce);
  border: 2px solid transparent;
}

.product-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: var(--shadow-lg);
  border-color: var(--macaron-blue);
}

.product-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.product-image .placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
  text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.product-info {
  padding: var(--space-md);
}

.product-info h3 {
  margin-bottom: 0.25rem;
  font-size: 1.15rem;
}

.product-meta {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
  flex-wrap: wrap;
}

.product-tag {
  padding: 0.3rem 0.9rem;
  background-color: var(--bg-coral);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--coral-dark);
}

/* ---------- Grid ---------- */
.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Stats Bar - macaron gradient ---------- */
.stats-bar {
  background: linear-gradient(135deg, var(--coral) 0%, var(--macaron-lavender) 50%, var(--macaron-blue) 100%);
  padding: var(--space-xl) 0;
  color: var(--white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-item .stat-label {
  font-size: 0.95rem;
  opacity: 0.9;
  font-weight: 600;
}

/* ---------- Process Steps - large numbers ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.process-step {
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  color: var(--coral);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.step-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.step-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.process-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.process-image .placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--coral) 0%, var(--macaron-lavender) 100%);
  color: var(--white);
  text-align: center;
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 30% 70%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
}

/* ---------- Footer - warm handmade style ---------- */
.footer {
  background: linear-gradient(135deg, #3D3D4A 0%, #4A4A5A 100%);
  color: var(--gray-pale);
  padding-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
  margin-bottom: var(--space-sm);
  color: var(--coral);
}

.footer-brand .logo-icon {
  width: 40px;
  height: 40px;
}

.footer-brand p {
  color: var(--gray-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-title {
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: var(--space-md);
  font-size: 1rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--gray-light);
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

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

.footer-contact p {
  color: var(--gray-light);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-bottom {
  padding: var(--space-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--gray-light);
}

/* ---------- Form - rounded macaron ---------- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border: 2px solid var(--gray-pale);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  background-color: var(--white);
  transition: all var(--transition-base);
  color: var(--text-primary);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--coral);
  box-shadow: 0 0 0 4px rgba(240, 128, 128, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--coral), var(--macaron-lavender));
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-bounce);
  box-shadow: var(--shadow-md);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: var(--shadow-lg);
}

/* ---------- Animation Classes ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ---------- Page Header ---------- */
.page-header {
  background: linear-gradient(135deg, var(--coral-pale) 0%, var(--macaron-blue-pale) 50%, var(--macaron-mint-pale) 100%);
  padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

.page-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-md);
  font-size: 0.9rem;
  color: var(--gray-light);
}

.breadcrumb a {
  color: var(--coral);
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* ---------- Quality / Certification Cards ---------- */
.cert-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background-color: var(--white);
  border-radius: var(--radius-lg);
  transition: all var(--transition-bounce);
  border: 2px solid transparent;
}

.cert-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--macaron-mint);
  transform: translateY(-4px);
}

.cert-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--macaron-mint), var(--macaron-mint-dark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.cert-content h4 {
  margin-bottom: 0.25rem;
}

.cert-content p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
}

.contact-info-card {
  background-color: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  border-color: var(--macaron-blue);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--coral-pale), var(--macaron-blue-pale));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral);
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-details p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ---------- Mobile Menu ---------- */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--white);
  z-index: 1001;
  padding: var(--space-xl) var(--space-md);
  transition: right var(--transition-slow);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.mobile-menu.open {
  right: 0;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.mobile-nav-links a {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  background-color: var(--coral-pale);
  color: var(--coral);
}

.mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--coral);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.mobile-close:hover {
  background-color: var(--coral-pale);
}

/* ---------- FAQ Details ---------- */
details {
  background: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  border: 2px solid var(--gray-pale);
  overflow: hidden;
  transition: all var(--transition-base);
}

details:hover {
  border-color: var(--macaron-blue);
}

details[open] {
  border-color: var(--coral);
  box-shadow: var(--shadow-sm);
}

summary {
  padding: var(--space-md);
  font-family: var(--font-heading);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  transition: all var(--transition-base);
}

summary:hover {
  background-color: var(--bg-cream);
}

details[open] summary {
  color: var(--coral);
  background-color: var(--coral-pale);
}

summary .faq-icon {
  color: var(--coral);
  font-size: 1.25rem;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

details[open] summary .faq-icon {
  transform: rotate(45deg);
}

details > div {
  padding: 0 var(--space-md) var(--space-md);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

@media (max-width: 768px) {
  :root {
    --section-padding: var(--space-xl);
    --header-height: 70px;
  }

  .nav-links { display: none; }
  .mobile-toggle { display: flex; }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .category-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
  .stat-item .stat-number { font-size: 2rem; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-up { opacity: 1; transform: none; }
}

/* ============================================
   Carousel / Slider Styles
   Homepage 5-slide hero carousel
   ============================================ */

.carousel-section {
  padding: var(--space-xl) 0;
  background-color: var(--bg-cream);
}

.carousel-wrapper {
  position: relative;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.carousel-track {
  display: flex;
  width: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  position: relative;
  height: 420px;
  overflow: hidden;
}

.carousel-slide .slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2rem;
  text-align: center;
  text-shadow: 0 4px 20px rgba(0,0,0,0.25);
  padding: var(--space-xl);
}

.carousel-slide .slide-bg .slide-subtitle {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: var(--space-sm);
  opacity: 0.9;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

/* Slide 1 - 90+ Macaron Colors */
.carousel-slide:nth-child(1) .slide-bg {
  background: linear-gradient(135deg, #F08080 0%, #F5C6A5 30%, #FCE38A 60%, #AAE3A7 100%);
}

/* Slide 2 - Floral & Bouquet */
.carousel-slide:nth-child(2) .slide-bg {
  background: linear-gradient(135deg, #D4A5E0 0%, #F08080 40%, #F5C6A5 100%);
}

/* Slide 3 - Kids Crafts & Education */
.carousel-slide:nth-child(3) .slide-bg {
  background: linear-gradient(135deg, #A8D8EA 0%, #AAE3A7 40%, #FCE38A 100%);
}

/* Slide 4 - Holiday & Party Decor */
.carousel-slide:nth-child(4) .slide-bg {
  background: linear-gradient(135deg, #FCE38A 0%, #F5C6A5 30%, #F08080 70%, #D4A5E0 100%);
}

/* Slide 5 - Factory & OEM */
.carousel-slide:nth-child(5) .slide-bg {
  background: linear-gradient(135deg, #A8D8EA 0%, #D4A5E0 50%, #F08080 100%);
}

/* Carousel Arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral);
  z-index: 10;
  transition: all var(--transition-bounce);
  box-shadow: var(--shadow-md);
}

.carousel-arrow:hover {
  background: var(--white);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.carousel-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

.carousel-arrow.prev { left: 1.5rem; }
.carousel-arrow.next { right: 1.5rem; }

.carousel-arrow svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.5;
}

/* Carousel Dots */
.carousel-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.6rem;
  z-index: 10;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
}

.carousel-dot:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: scale(1.2);
}

.carousel-dot.active {
  background: var(--white);
  border-color: var(--coral);
  transform: scale(1.3);
  box-shadow: 0 0 0 3px rgba(240, 128, 128, 0.3);
}

/* Carousel Caption Overlay */
.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl) var(--space-xl) 4rem;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 100%);
  color: var(--white);
  text-align: center;
}

.carousel-caption h3 {
  color: var(--white);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.carousel-caption p {
  color: rgba(255,255,255,0.9);
  font-size: 1.05rem;
  margin-bottom: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive Carousel */
@media (max-width: 768px) {
  .carousel-slide {
    height: 320px;
  }
  .carousel-slide .slide-bg {
    font-size: 1.35rem;
    padding: var(--space-md);
  }
  .carousel-slide .slide-bg .slide-subtitle {
    font-size: 0.9rem;
  }
  .carousel-arrow {
    width: 42px;
    height: 42px;
  }
  .carousel-arrow.prev { left: 0.75rem; }
  .carousel-arrow.next { right: 0.75rem; }
  .carousel-caption {
    padding: var(--space-lg) var(--space-md) 3.5rem;
  }
  .carousel-caption h3 {
    font-size: 1.25rem;
  }
  .carousel-caption p {
    font-size: 0.9rem;
  }
  .carousel-dots {
    bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .carousel-slide {
    height: 260px;
  }
  .carousel-slide .slide-bg {
    font-size: 1.15rem;
  }
  .carousel-slide .slide-bg .slide-subtitle {
    font-size: 0.8rem;
  }
}