/* ============================================
   MIAUHSNU Brand Website — Design System
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --clr-primary:    #1a1a2e;
  --clr-secondary:  #16213e;
  --clr-accent:     #e94560;
  --clr-accent-hover: #d63851;
  --clr-indigo:     #0f3460;
  --clr-gold:       #f0a500;

  --clr-bg:         #fafafa;
  --clr-bg-alt:     #f0f2f5;
  --clr-white:      #ffffff;
  --clr-text:       #2d2d2d;
  --clr-text-light: #6b7280;
  --clr-text-muted: #9ca3af;
  --clr-border:     #e5e7eb;

  /* Typography */
  --ff-heading: 'Outfit', sans-serif;
  --ff-body:    'Inter', sans-serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Borders & Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 14px rgba(0,0,0,.08);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.12);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.16);
  --shadow-card: 0 4px 24px rgba(0,0,0,.06);
  --shadow-card-hover: 0 12px 40px rgba(0,0,0,.12);

  /* Transitions */
  --ease-out: cubic-bezier(.22,1,.36,1);
  --transition-fast: 200ms var(--ease-out);
  --transition-base: 350ms var(--ease-out);
  --transition-slow: 600ms var(--ease-out);

  /* Layout */
  --container-max: 1200px;
  --nav-height: 72px;
}

/* ---------- 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(--ff-body);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

p {
  color: var(--clr-text-light);
  max-width: 65ch;
}

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

.section {
  padding: var(--space-4xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-md);
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
}

.section-header p {
  margin: var(--space-lg) auto 0;
  font-size: 1.05rem;
}

.text-accent { color: var(--clr-accent); }
.text-gold   { color: var(--clr-gold); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-family: var(--ff-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(233,69,96,.3);
}

.btn-primary:hover {
  background: var(--clr-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(233,69,96,.4);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--clr-primary);
  color: var(--clr-white);
}

.btn-dark:hover {
  background: var(--clr-secondary);
  transform: translateY(-2px);
}

.btn-amazon {
  background: #ff9900;
  color: #111;
  font-weight: 700;
  padding: 12px 28px;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 16px rgba(255,153,0,.25);
}

.btn-amazon:hover {
  background: #e88b00;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,153,0,.35);
}

.btn-amazon svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.85rem;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  box-shadow: var(--shadow-sm);
}

.navbar.scrolled .nav-logo,
.navbar.scrolled .nav-links a {
  color: var(--clr-primary);
}

.navbar.scrolled .nav-links a:hover {
  color: var(--clr-accent);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--clr-white);
  transition: color var(--transition-fast);
}

.nav-logo span {
  color: var(--clr-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  position: relative;
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--clr-white);
}

/* ---- Nav on light pages ---- */
.navbar.light-nav .nav-logo,
.navbar.light-nav .nav-links a {
  color: var(--clr-primary);
}

.navbar.light-nav .nav-links a:hover {
  color: var(--clr-accent);
}

.navbar.light-nav.scrolled .nav-logo,
.navbar.light-nav.scrolled .nav-links a {
  color: var(--clr-primary);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.navbar.scrolled .nav-toggle span,
.navbar.light-nav .nav-toggle span {
  background: var(--clr-primary);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-secondary) 40%, var(--clr-indigo) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(233,69,96,.15), transparent 70%);
  border-radius: 50%;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(15,52,96,.3), transparent 70%);
  border-radius: 50%;
  animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -20px) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 0 var(--space-xl);
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  backdrop-filter: blur(8px);
}

.hero h1 {
  color: var(--clr-white);
  margin-bottom: var(--space-lg);
  font-weight: 800;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  color: rgba(255,255,255,.7);
  font-size: 1.15rem;
  margin-bottom: var(--space-2xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,.4);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-scroll .scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%      { opacity: 1;   transform: scaleY(1.2); }
}

/* ---------- Features / Highlights ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.feature-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-gold));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(233,69,96,.08), rgba(240,165,0,.08));
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--clr-accent);
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.1rem;
}

.feature-card p {
  font-size: 0.9rem;
  margin: 0 auto;
}

/* ---------- Product Cards ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-2xl);
}

.product-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: all var(--transition-base);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.product-card-image {
  position: relative;
  width: 100%;
  padding-top: 100%;
  overflow: hidden;
  background: var(--clr-bg-alt);
}

.product-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
  transform: scale(1.06);
}

.product-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 12px;
  background: var(--clr-accent);
  color: var(--clr-white);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  z-index: 2;
}

.product-card-body {
  padding: var(--space-xl);
}

.product-card-category {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.product-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.product-card:hover .product-card-body h3 {
  color: var(--clr-accent);
}

.product-card-body .description {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-lg);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.product-price {
  font-family: var(--ff-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--clr-primary);
}

.product-price .currency {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-text-muted);
}

/* ---------- Category Filter ---------- */
.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-3xl);
}

.filter-btn {
  padding: 10px 24px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-full);
  background: var(--clr-white);
  font-family: var(--ff-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--clr-text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.filter-btn.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
}

/* ---------- Page Banner ---------- */
.page-banner {
  position: relative;
  padding: calc(var(--nav-height) + var(--space-4xl)) 0 var(--space-4xl);
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-secondary) 50%, var(--clr-indigo) 100%);
  text-align: center;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(233,69,96,.1), transparent 70%);
  border-radius: 50%;
}

.page-banner h1 {
  color: var(--clr-white);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.page-banner p {
  color: rgba(255,255,255,.7);
  font-size: 1.1rem;
  max-width: 540px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-banner .breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  font-size: 0.85rem;
  color: rgba(255,255,255,.5);
  position: relative;
  z-index: 1;
}

.page-banner .breadcrumb a {
  color: rgba(255,255,255,.7);
}

.page-banner .breadcrumb a:hover {
  color: var(--clr-white);
}

/* ---------- About / Story Section ---------- */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.story-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.story-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.story-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.1);
  pointer-events: none;
}

.story-content h2 {
  margin-bottom: var(--space-lg);
}

.story-content p {
  margin-bottom: var(--space-lg);
  font-size: 1.02rem;
}

.story-content .stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.stat-item .stat-number {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent);
}

.stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ---------- Values Cards ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.value-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-base);
}

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

.value-card .icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, rgba(233,69,96,.1), rgba(15,52,96,.1));
}

.value-card .icon svg {
  width: 24px;
  height: 24px;
  color: var(--clr-accent);
}

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

.value-card p {
  font-size: 0.92rem;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 15px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--clr-accent), var(--clr-indigo));
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-2xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--clr-accent);
  border: 3px solid var(--clr-bg);
  box-shadow: 0 0 0 3px var(--clr-accent);
}

.timeline-item .year {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--clr-accent);
  margin-bottom: var(--space-xs);
}

.timeline-item h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-xs);
}

.timeline-item p {
  font-size: 0.9rem;
}

/* ---------- Contact Section ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-3xl);
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  background: var(--clr-bg-alt);
  margin-bottom: var(--space-lg);
  transition: all var(--transition-fast);
}

.contact-info-card:hover {
  background: var(--clr-white);
  box-shadow: var(--shadow-md);
}

.contact-info-card .icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-indigo));
  flex-shrink: 0;
}

.contact-info-card .icon svg {
  width: 20px;
  height: 20px;
  color: var(--clr-white);
}

.contact-info-card h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-info-card p {
  font-size: 0.9rem;
}

/* ---------- Contact Form ---------- */
.contact-form {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--clr-accent);
  background: var(--clr-white);
  box-shadow: 0 0 0 4px rgba(233,69,96,.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

/* ---------- FAQ Accordion ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(233,69,96,.3);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--clr-text);
  background: var(--clr-white);
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--ff-body);
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--clr-bg-alt);
}

.faq-question .faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--clr-bg-alt);
  transition: all var(--transition-fast);
}

.faq-item.active .faq-question .faq-icon {
  background: var(--clr-accent);
  color: var(--clr-white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-answer-inner {
  padding: 0 var(--space-xl) var(--space-xl);
  font-size: 0.93rem;
  color: var(--clr-text-light);
  line-height: 1.8;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-secondary) 50%, var(--clr-indigo) 100%);
  text-align: center;
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(233,69,96,.12), transparent 70%);
  border-radius: 50%;
}

.cta-section h2 {
  color: var(--clr-white);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

.cta-section p {
  color: rgba(255,255,255,.7);
  font-size: 1.1rem;
  margin: 0 auto var(--space-2xl);
  max-width: 500px;
  position: relative;
  z-index: 1;
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-primary);
  color: rgba(255,255,255,.7);
  padding: var(--space-4xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand .nav-logo {
  display: inline-block;
  margin-bottom: var(--space-lg);
}

.footer-brand p {
  color: rgba(255,255,255,.5);
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.footer-social a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  transform: translateY(-3px);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  color: rgba(255,255,255,.7);
}

.footer-social a:hover svg {
  color: var(--clr-white);
}

.footer h4 {
  color: var(--clr-white);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-xl);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer ul li {
  margin-bottom: var(--space-md);
}

.footer ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,.5);
  transition: all var(--transition-fast);
}

.footer ul li a:hover {
  color: var(--clr-white);
  padding-left: 4px;
}

.footer-bottom {
  padding: var(--space-xl) 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,.35);
}

/* ---------- Scroll Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .story-grid {
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--clr-primary);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
    transition: right var(--transition-base);
    box-shadow: -10px 0 40px rgba(0,0,0,.3);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
    color: rgba(255,255,255,.85) !important;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .story-grid {
    grid-template-columns: 1fr;
  }

  .story-image {
    order: -1;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .story-content .stats {
    flex-wrap: wrap;
    gap: var(--space-xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-lg);
  }

  .page-banner {
    padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-2xl);
  }
}

/* ---------- Overlay for mobile menu ---------- */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.nav-overlay.show {
  opacity: 1;
  pointer-events: all;
}

/* ---------- Loading skeleton ---------- */
.skeleton {
  background: linear-gradient(90deg, var(--clr-bg-alt) 25%, #e8eaed 50%, var(--clr-bg-alt) 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s ease infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-accent);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  box-shadow: 0 4px 20px rgba(233,69,96,.3);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(233,69,96,.4);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ── Product Detail Page (PDP) ───────────────── */
.pdp-wrapper {
  margin-top: 2rem;
}

.pdp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 900px) {
  .pdp-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Gallery */
.pdp-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pdp-main-image-wrap {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pdp-main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-thumbnails {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.pdp-thumb {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.6;
  transition: all .2s;
  background: var(--clr-card);
}

.pdp-thumb:hover {
  opacity: 1;
}

.pdp-thumb.active {
  opacity: 1;
  border-color: var(--clr-accent);
}

/* Info */
.pdp-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pdp-badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(233,69,96,0.1);
  color: var(--clr-accent);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 20px;
  align-self: flex-start;
}

.pdp-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-text);
}

.pdp-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-accent);
}

.pdp-price .currency {
  font-size: 1.2rem;
  vertical-align: super;
  margin-right: 4px;
}

.pdp-short-desc {
  font-size: 1.1rem;
  color: var(--clr-text-light);
  line-height: 1.6;
}

.pdp-actions {
  margin-top: 1.5rem;
}

.pdp-btn-amazon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 8px;
  max-width: 320px;
}

.pdp-btn-amazon svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.pdp-trust {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
  display: grid;
  gap: 1rem;
}

.pdp-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text-light);
}

.pdp-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--clr-accent);
}

/* Rich Content (A+) */
.pdp-rich-content-section {
  padding: 4rem 0;
}

.pdp-rich-content {
  max-width: 900px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--clr-text);
}

.pdp-rich-content h2, 
.pdp-rich-content h3, 
.pdp-rich-content h4 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--clr-text);
}

.pdp-rich-content img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 2rem 0;
}

.pdp-rich-content p {
  margin-bottom: 1.5rem;
}

.pdp-rich-content ul, 
.pdp-rich-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.pdp-rich-content li {
  margin-bottom: 0.5rem;
}