/* =============================================
   NutraGlow — Main Stylesheet
   Beauty Wellness Supplement | USA Market
   ============================================= */

/* --- CSS Variables --- */
:root {
  --primary: #8B5E83;
  --primary-dark: #6D4A67;
  --primary-light: #A97DA1;
  --accent: #D4A574;
  --accent-light: #E8C9A8;
  --accent-dark: #B88A5C;
  --bg: #FFFAF6;
  --bg-alt: #FFF5EE;
  --bg-card: #FFFFFF;
  --text: #1A1118;
  --text-light: #2B2228;
  --text-muted: #3D3540;
  --border: #E8DDD5;
  --success: #5C9E6E;
  --gold: #C9A84C;
  --shadow: rgba(139, 94, 131, 0.08);
  --shadow-lg: rgba(139, 94, 131, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
  --max-width: 1100px;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 21px;
  line-height: 1.8;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dark); }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--text); line-height: 1.3; font-weight: 700; }
h1 { font-size: 3rem; }
h2 { font-size: 2.4rem; margin-bottom: 18px; }
h3 { font-size: 1.7rem; margin-bottom: 12px; }
h4 { font-size: 1.3rem; }
p { margin-bottom: 16px; }

/* --- Utility --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.section-pad { padding: 70px 0; }
.section-pad-sm { padding: 50px 0; }
.section-bg { background: var(--bg-alt); }

/* --- Header (Desktop) --- */
.site-header {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 2px 12px var(--shadow);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.5px;
}
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-order-btn {
  background: var(--primary);
  color: #fff !important;
  padding: 10px 24px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--transition), transform var(--transition);
}
.nav-order-btn:hover { background: var(--primary-dark); transform: translateY(-1px); color: #fff !important; }
.nav-order-btn::after { display: none !important; }

/* --- Mobile Nav --- */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-menu-btn span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--text);
  margin: 5px 0;
  border-radius: 3px;
  transition: var(--transition);
}
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}
.mobile-nav-inner {
  background: #fff;
  width: 280px;
  height: 100%;
  padding: 30px 24px;
  box-shadow: 4px 0 20px rgba(0,0,0,0.15);
}
.mobile-nav-inner .close-btn {
  background: none; border: none;
  font-size: 1.8rem; cursor: pointer;
  color: var(--text);
  float: right;
}
.mobile-nav-inner ul { list-style: none; margin-top: 40px; }
.mobile-nav-inner ul li { margin-bottom: 20px; }
.mobile-nav-inner ul li a { font-size: 1.1rem; color: var(--text); font-weight: 500; }
.mobile-nav.active { display: block; }

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--bg-alt) 0%, #FFF0E8 50%, var(--bg) 100%);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(212,165,116,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.hero-text h1 {
  margin-bottom: 20px;
  color: var(--text);
}
.hero-text h1 em {
  font-style: normal;
  color: var(--primary);
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 10px;
  line-height: 1.7;
}
.hero-checks {
  list-style: none;
  margin: 24px 0;
}
.hero-checks li {
  font-size: 1rem;
  color: var(--text);
  padding: 6px 0;
  padding-left: 28px;
  position: relative;
}
.hero-checks li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}
.hero-shipping {
  display: inline-block;
  background: var(--success);
  color: #fff;
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 8px;
  letter-spacing: 0.5px;
}
.hero-img {
  text-align: center;
}
.hero-img img {
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(139,94,131,0.15));
}

/* --- CTA Buttons --- */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 16px 40px;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 6px 20px rgba(139,94,131,0.3);
  text-align: center;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(139,94,131,0.4);
  color: #fff;
}
.btn-secondary {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 6px 20px rgba(212,165,116,0.3);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212,165,116,0.4);
  color: #fff;
}

/* --- Section Headers --- */
.section-header { margin-bottom: 50px; }
.section-header h2 { position: relative; display: inline-block; }
.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 12px auto 0;
  border-radius: 3px;
}
.section-header p {
  color: var(--text-light);
  font-size: 1.15rem;
  max-width: 650px;
  margin: 14px auto 0;
}

/* --- What Is Section --- */
.what-is { padding: 70px 0; }
.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.what-is-content h2 { margin-bottom: 20px; }
.what-is-content p { color: var(--text-light); font-size: 1.1rem; }
.what-is-img img {
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px var(--shadow-lg);
}

/* --- How It Works --- */
.how-works { background: var(--bg-alt); padding: 70px 0; }
.how-works-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.step-list { list-style: none; }
.step-item {
  display: flex;
  gap: 18px;
  margin-bottom: 28px;
  align-items: flex-start;
}
.step-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}
.step-content h4 { margin-bottom: 4px; color: var(--text); }
.step-content p { color: var(--text-light); font-size: 1.05rem; margin-bottom: 0; }
.how-works-img img {
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px var(--shadow-lg);
}

/* --- Benefits Section --- */
.benefits { padding: 70px 0; }
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.benefit-cards { display: flex; flex-direction: column; gap: 18px; }
.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 26px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition);
  box-shadow: 0 3px 12px var(--shadow);
}
.benefit-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px var(--shadow-lg);
  border-color: var(--primary-light);
}
.benefit-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.benefit-card h4 { margin-bottom: 4px; font-size: 1.15rem; }
.benefit-card p { color: var(--text-light); font-size: 1.02rem; margin-bottom: 0; }
.benefits-img img {
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px var(--shadow-lg);
}

/* --- Ingredients Section --- */
.ingredients-section { background: var(--bg-alt); padding: 70px 0; }
.ingredients-grid-home {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.ing-list { list-style: none; }
.ing-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.ing-item:last-child { border-bottom: none; }
.ing-bullet {
  flex-shrink: 0;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 8px;
}
.ing-item strong { color: var(--text); display: block; margin-bottom: 2px; }
.ing-item span { color: var(--text-light); font-size: 1.02rem; }
.ingredients-img img {
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px var(--shadow-lg);
}

/* --- Testimonials --- */
.testimonials { padding: 70px 0; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 28px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  transition: all var(--transition);
  box-shadow: 0 4px 16px var(--shadow);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--shadow-lg);
}
.testimonial-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
  object-fit: cover;
  border: 3px solid var(--accent-light);
}
.testimonial-stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 12px; }
.testimonial-card p {
  color: var(--text-light);
  font-size: 1.05rem;
  font-style: italic;
  margin-bottom: 14px;
}
.testimonial-name { font-weight: 700; color: var(--text); font-size: 0.95rem; }
.testimonial-location { color: var(--text-muted); font-size: 0.85rem; }
.testimonial-disclaimer {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  padding-top: 8px;
}

/* --- Pricing Section --- */
.pricing { background: var(--bg-alt); padding: 70px 0; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.price-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.price-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px var(--shadow-lg);
}
.price-card.popular {
  border-color: var(--primary);
  box-shadow: 0 8px 30px var(--shadow-lg);
  transform: scale(1.03);
}
.price-card.best-value {
  border-color: var(--accent);
}
.price-badge {
  position: absolute;
  top: 14px; right: -30px;
  background: var(--primary);
  color: #fff;
  padding: 4px 40px;
  font-size: 0.75rem;
  font-weight: 700;
  transform: rotate(45deg);
  letter-spacing: 0.5px;
}
.price-badge.gold { background: var(--accent-dark); }
.price-card img {
  max-width: 180px;
  height: auto;
  margin: 0 auto 16px;
}
.price-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.price-supply { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 14px; }
.price-total { font-size: 2rem; font-weight: 700; color: var(--primary); }
.price-per { color: var(--text-light); font-size: 0.95rem; margin-bottom: 16px; }
.price-features {
  list-style: none;
  margin: 16px 0;
  font-size: 0.9rem;
  color: var(--text-light);
}
.price-features li { padding: 5px 0; }
.price-features li::before { content: '✔ '; color: var(--success); font-weight: 700; }
.price-card .btn-primary { width: 100%; padding: 13px 20px; font-size: 0.95rem; }

/* --- Guarantee Section --- */
.guarantee { padding: 70px 0; }
.guarantee-box {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  background: var(--bg-card);
  border: 2px solid var(--accent-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 8px 30px var(--shadow);
}
.guarantee-box img {
  max-width: 200px;
  border-radius: var(--radius);
}
.guarantee-box h2 { margin-bottom: 14px; }
.guarantee-box p { color: var(--text-light); }

/* --- FAQ Section --- */
.faq { background: var(--bg-alt); padding: 70px 0; }
.faq-list { max-width: 750px; margin: 0 auto; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: 0 4px 16px var(--shadow); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
}
.faq-question span { font-size: 1.3rem; transition: transform var(--transition); color: var(--primary); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-answer-inner { padding: 0 24px 20px; color: var(--text-light); font-size: 1.05rem; }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-item.active .faq-question span { transform: rotate(45deg); }

/* --- Final CTA --- */
.final-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 70px 0;
  text-align: center;
  color: #fff;
}
.final-cta h2 { color: #fff; margin-bottom: 16px; }
.final-cta p { color: rgba(255,255,255,0.95); max-width: 600px; margin: 0 auto 30px; font-size: 1.15rem; }
.final-cta .btn-secondary { padding: 16px 44px; font-size: 1.1rem; }
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.trust-badge {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 10px;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
}

/* --- Footer --- */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 50px 0 30px;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}
.footer-brand .logo { color: #fff; margin-bottom: 12px; display: inline-block; }
.footer-brand p { color: rgba(255,255,255,0.8); font-size: 0.95rem; line-height: 1.6; }
.footer-links h4 { color: #fff; margin-bottom: 14px; font-size: 1rem; }
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 8px; }
.footer-links ul li a { color: rgba(255,255,255,0.8); font-size: 0.95rem; transition: color var(--transition); }
.footer-links ul li a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.footer-disclaimer {
  max-width: 800px;
  margin: 0 auto 16px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.45);
}

/* --- Floating Order Button --- */
.floating-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 8px 24px rgba(139,94,131,0.4);
  transition: all var(--transition);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.floating-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(139,94,131,0.5);
  color: #fff;
}
.floating-btn .pulse {
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

/* --- Exit Popup --- */
.exit-popup-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.exit-popup-overlay.active { display: flex; }
.exit-popup {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 90%;
  padding: 40px 36px;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  animation: popIn 0.4s ease;
}
@keyframes popIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.exit-popup .close-popup {
  position: absolute;
  top: 14px; right: 18px;
  background: none; border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--text-muted);
}
.exit-popup h3 { margin-bottom: 12px; color: var(--primary); }
.exit-popup p { color: var(--text-light); font-size: 0.98rem; margin-bottom: 24px; }

/* --- Purchase Notification Popup --- */
.purchase-notification {
  position: fixed;
  bottom: 90px;
  left: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  box-shadow: 0 8px 24px var(--shadow-lg);
  z-index: 800;
  max-width: 300px;
  transform: translateX(-120%);
  transition: transform 0.5s ease;
  font-size: 0.88rem;
}
.purchase-notification.show { transform: translateX(0); }
.purchase-notification .notif-name { font-weight: 700; color: var(--primary); }
.purchase-notification .notif-city { color: var(--text-muted); font-size: 0.82rem; }
.purchase-notification .notif-time { color: var(--text-muted); font-size: 0.78rem; }

/* --- Blog Listing --- */
.blog-listing { padding: 70px 0; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: 0 4px 16px var(--shadow);
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--shadow-lg);
}
.blog-card-img {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.blog-card-body { padding: 24px; }
.blog-card-body h3 { font-size: 1.15rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card-body h3 a { color: var(--text); }
.blog-card-body h3 a:hover { color: var(--primary); }
.blog-card-meta { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 10px; }
.blog-card-body p { font-size: 0.92rem; color: var(--text-light); }
.blog-read-more {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 10px;
}

/* --- Blog Article --- */
.blog-article { padding: 50px 0 70px; }
.blog-article-header { margin-bottom: 30px; }
.blog-article-header h1 { font-size: 2.2rem; margin-bottom: 10px; }
.blog-article-meta { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; }
.blog-article-content { max-width: 750px; }
.blog-article-content h2 { font-size: 1.6rem; margin: 32px 0 14px; }
.blog-article-content h3 { font-size: 1.3rem; margin: 24px 0 10px; }
.blog-article-content p { margin-bottom: 16px; line-height: 1.8; }
.blog-article-content ul { margin: 16px 0; padding-left: 24px; }
.blog-article-content ul li { margin-bottom: 8px; color: var(--text-light); }
.blog-cta-box {
  background: var(--bg-alt);
  border: 2px solid var(--accent-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  text-align: center;
  margin: 40px 0;
}
.blog-cta-box h3 { color: var(--primary); margin-bottom: 10px; }
.blog-cta-box p { color: var(--text-light); margin-bottom: 18px; }

/* --- Ingredients Page --- */
.ingredients-page { padding: 70px 0; }
.ing-page-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.ing-page-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: all var(--transition);
  box-shadow: 0 4px 16px var(--shadow);
}
.ing-page-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px var(--shadow-lg);
}
.ing-page-card h3 { color: var(--primary); margin-bottom: 8px; }
.ing-page-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 0; }

/* --- Legal Pages --- */
.legal-page { padding: 60px 0; }
.legal-page h1 { margin-bottom: 24px; }
.legal-page h2 { font-size: 1.5rem; margin: 28px 0 12px; }
.legal-page p { color: var(--text-light); margin-bottom: 14px; }
.legal-page ul { margin: 12px 0; padding-left: 24px; }
.legal-page ul li { margin-bottom: 8px; color: var(--text-light); }

/* ---- Responsive ---- */
@media (max-width: 992px) {
  .site-header { display: none; }
  .mobile-menu-btn { display: block; }
  .hero-grid, .what-is-grid, .how-works-grid, .benefits-grid, .ingredients-grid-home {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-img { order: -1; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .guarantee-box { grid-template-columns: 1fr; text-align: center; }
  .guarantee-box img { margin: 0 auto; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.7rem; }
  .price-card.popular { transform: scale(1); }
  .ing-page-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 18px; }
  .container { padding: 0 16px; }
  .section-pad { padding: 50px 0; }
  .hero { padding: 50px 0 40px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-img img { max-width: 300px; }
  .floating-btn { bottom: 16px; right: 16px; padding: 12px 22px; font-size: 0.88rem; }
  .exit-popup { padding: 28px 22px; }
  .purchase-notification { left: 12px; bottom: 80px; max-width: 260px; }
}

/* --- Mobile Header Bar (shown on mobile only) --- */
.mobile-header {
  display: none;
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 2px 12px var(--shadow);
}
.mobile-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media (max-width: 992px) {
  .mobile-header { display: block; }
}

/* --- Zoom Support up to 200% --- */
@media (min-resolution: 2dppx) {
  body { font-size: 16px; }
}