/* ========================================
   METICORE - PREMIUM WEIGHT LOSS SUPPLEMENT
   Design: Medical Professional + Premium Luxury
   Colors: Deep Navy, Gold, White
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Open+Sans:wght@400;500;600&display=swap');

:root {
  --primary: #1a3a5c;
  --primary-dark: #0d2238;
  --primary-light: #2a5a8c;
  --gold: #d4a017;
  --gold-light: #f0c040;
  --gold-dark: #a87c00;
  --accent: #e8f4fd;
  --green: #16a34a;
  --red: #dc2626;
  --white: #ffffff;
  --off-white: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-500: #64748b;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --text-dark: #1e293b;
  --text-medium: #475569;
  --text-light: #94a3b8;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.18);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.25);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.3s ease;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
* { -webkit-tap-highlight-color: transparent; }
body { font-family: var(--font-body); color: var(--text-dark); background: var(--white); overflow-x: hidden; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
input, select, textarea { font-size: 16px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; }
h1 { font-size: clamp(26px, 5vw, 52px); font-weight: 900; }
h2 { font-size: clamp(22px, 3.5vw, 40px); font-weight: 800; }
h3 { font-size: clamp(18px, 2.5vw, 26px); font-weight: 700; }
h4 { font-size: clamp(16px, 2vw, 20px); font-weight: 700; }
p { font-size: clamp(15px, 1.8vw, 17px); line-height: 1.8; color: var(--text-medium); }

/* ===== UTILITIES ===== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 80px 0; }
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-white { color: var(--white); }
.badge { display: inline-block; background: var(--gold); color: var(--white); font-family: var(--font-heading); font-weight: 700; font-size: 12px; padding: 4px 12px; border-radius: 20px; text-transform: uppercase; letter-spacing: 1px; }
.strike { text-decoration: line-through; color: var(--gray-500); }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 14px 32px; border-radius: var(--radius-sm); font-family: var(--font-heading); font-weight: 800; font-size: 16px; cursor: pointer; border: none; transition: var(--transition); text-transform: uppercase; letter-spacing: 1px; text-decoration: none; }
.btn-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark)); color: var(--white); box-shadow: 0 4px 15px rgba(212,160,23,0.4); }
.btn-gold:hover { transform: scale(1.05); box-shadow: 0 6px 25px rgba(212,160,23,0.6); }
.btn-gold:active { transform: scale(0.98); }
.btn-primary { background: linear-gradient(135deg, var(--primary-light), var(--primary), var(--primary-dark)); color: var(--white); box-shadow: 0 4px 15px rgba(26,58,92,0.4); }
.btn-primary:hover { transform: scale(1.05); box-shadow: 0 6px 25px rgba(26,58,92,0.6); }
.btn-full { width: 100%; }
.btn-xl { min-height: 60px; font-size: 18px; padding: 18px 40px; border-radius: 12px; }
.btn-pulse { animation: btnPulse 2s infinite; }
@keyframes btnPulse { 0%,100%{ box-shadow: 0 4px 15px rgba(212,160,23,0.4); } 50%{ box-shadow: 0 6px 30px rgba(212,160,23,0.8); } }

/* ===== SECTION HEADING ===== */
.section-title { margin-bottom: 12px; }
.section-subtitle { font-size: clamp(15px, 2vw, 18px); color: var(--text-medium); max-width: 680px; margin: 0 auto 50px; }
.title-accent { position: relative; display: inline-block; }
.title-accent::after { content: ''; position: absolute; bottom: -6px; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); border-radius: 2px; }

/* ===== SCROLL ANIMATION ===== */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.slide-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.slide-left.visible { opacity: 1; transform: translateX(0); }
.slide-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.slide-right.visible { opacity: 1; transform: translateX(0); }
@media (prefers-reduced-motion: reduce) { .fade-in, .slide-left, .slide-right { opacity: 1; transform: none; transition: none; } }

/* ===== TOP BAR ===== */
.top-bar { background: linear-gradient(90deg, var(--primary-dark), var(--primary)); padding: 10px 0; text-align: center; }
.top-bar p { color: var(--gold-light); font-family: var(--font-heading); font-weight: 700; font-size: 13px; letter-spacing: 0.5px; }
.top-bar span { color: var(--white); }

/* ===== NAVIGATION ===== */
#navbar { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.97); backdrop-filter: blur(10px); box-shadow: var(--shadow-md); transition: var(--transition); }
#navbar.scrolled { box-shadow: var(--shadow-lg); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 44px; width: auto; }
.logo-text { font-family: var(--font-heading); font-weight: 900; font-size: 22px; color: var(--primary); }
.logo-text span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-family: var(--font-heading); font-weight: 600; font-size: 14px; color: var(--gray-700); transition: var(--transition); text-transform: uppercase; letter-spacing: 0.5px; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--gold); transition: var(--transition); }
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--primary); transition: var(--transition); border-radius: 2px; }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; }

@media (max-width: 768px) {
  .nav-links, .nav-cta .btn { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; background: var(--white); border-top: 2px solid var(--gold); padding: 0; max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
  .mobile-menu.open { max-height: 400px; }
  .mobile-menu a { display: block; padding: 16px 24px; font-family: var(--font-heading); font-weight: 600; font-size: 15px; color: var(--gray-700); border-bottom: 1px solid var(--gray-100); }
  .mobile-menu .mobile-cta { margin: 16px 24px; padding: 14px; text-align: center; background: linear-gradient(135deg, var(--gold-light), var(--gold)); color: var(--white); border-radius: 8px; font-weight: 800; }
}

/* ===== HERO SECTION ===== */
#hero { background: linear-gradient(135deg, #0d2238 0%, #1a3a5c 50%, #1e4976 100%); min-height: 90vh; display: flex; align-items: center; position: relative; overflow: hidden; }
#hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 80px 0; position: relative; z-index: 1; }
.hero-image-wrap { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-image-glow { position: absolute; width: 320px; height: 320px; background: radial-gradient(circle, rgba(212,160,23,0.3), transparent 70%); border-radius: 50%; animation: heroGlow 3s ease-in-out infinite alternate; }
@keyframes heroGlow { from{ transform: scale(0.9); opacity: 0.6; } to{ transform: scale(1.1); opacity: 1; } }
.hero-bottle { position: relative; z-index: 2; max-height: 500px; width: auto; animation: heroFloat 4s ease-in-out infinite; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4)); }
@keyframes heroFloat { 0%,100%{ transform: translateY(0px) rotate(-2deg); } 50%{ transform: translateY(-20px) rotate(2deg); } }
.hero-badge-wrap { position: absolute; top: 20px; right: -10px; animation: badgeSpin 6s linear infinite; }
.hero-badge { background: var(--gold); color: var(--white); width: 90px; height: 90px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; font-family: var(--font-heading); font-weight: 900; font-size: 11px; text-align: center; text-transform: uppercase; line-height: 1.2; box-shadow: 0 4px 20px rgba(212,160,23,0.5); }
.hero-badge span { font-size: 18px; }
@keyframes badgeSpin { 0%,100%{ transform: rotate(-5deg); } 50%{ transform: rotate(5deg); } }
.hero-content { color: var(--white); }
.hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(212,160,23,0.15); border: 1px solid rgba(212,160,23,0.4); color: var(--gold-light); padding: 8px 18px; border-radius: 30px; font-family: var(--font-heading); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; }
.hero-tag::before { content: '⚡'; }
.hero-content h1 { color: var(--white); margin-bottom: 24px; text-shadow: 0 2px 10px rgba(0,0,0,0.3); }
.hero-content h1 em { font-style: normal; color: var(--gold-light); }
.hero-content p { color: rgba(255,255,255,0.85); margin-bottom: 16px; font-size: 16px; }
.hero-stats { display: flex; gap: 30px; margin: 28px 0; }
.hero-stat { text-align: center; }
.hero-stat .num { font-family: var(--font-heading); font-weight: 900; font-size: 28px; color: var(--gold-light); display: block; }
.hero-stat .label { font-size: 12px; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.5px; }
.hero-cta-wrap { display: flex; flex-direction: column; gap: 14px; margin-top: 28px; }
.hero-cta { font-size: 18px; padding: 18px 36px; border-radius: 12px; width: 100%; max-width: 420px; animation: btnPulse 2s infinite; }
.hero-trust { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.7); font-size: 13px; }
.hero-trust .stars { color: var(--gold-light); font-size: 16px; }

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; text-align: center; padding: 50px 0; }
  .hero-image-wrap { order: -1; }
  .hero-bottle { max-height: 280px; }
  .hero-stats { justify-content: center; }
  .hero-cta { max-width: 100%; }
  .hero-trust { justify-content: center; }
}

/* ===== WHY CHOOSE US ===== */
#why-choose { background: var(--gray-100); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 50px; }
.trust-card { background: var(--white); border-radius: var(--radius-md); padding: 30px 24px; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); border: 2px solid transparent; position: relative; overflow: hidden; }
.trust-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); }
.trust-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); border-color: var(--gold); }
.trust-card img { width: 80px; height: 80px; object-fit: contain; margin: 0 auto 16px; }
.trust-card h3 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--primary); margin-bottom: 12px; }
.trust-card p { font-size: 14px; line-height: 1.6; }

@media (max-width: 768px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .trust-grid { grid-template-columns: 1fr; } }

/* ===== WHAT IS METICORE ===== */
#what-is { background: var(--white); }
.what-is-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.what-is-image { position: relative; }
.what-is-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); }
.what-is-badge { position: absolute; bottom: -20px; right: -20px; background: var(--primary); color: var(--white); border-radius: var(--radius-md); padding: 16px 20px; box-shadow: var(--shadow-lg); text-align: center; }
.what-is-badge .num { font-family: var(--font-heading); font-weight: 900; font-size: 32px; color: var(--gold-light); display: block; }
.what-is-badge .lbl { font-size: 12px; color: rgba(255,255,255,0.8); }
.what-is-content .kicker { color: var(--gold); font-family: var(--font-heading); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px; }
.what-is-content h2 { margin-bottom: 20px; }
.what-is-content p { margin-bottom: 16px; }
.what-is-list { margin: 24px 0; }
.what-is-list li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; font-size: 15px; color: var(--text-medium); }
.what-is-list li::before { content: '✅'; flex-shrink: 0; margin-top: 2px; }

@media (max-width: 768px) {
  .what-is-inner { grid-template-columns: 1fr; gap: 40px; }
  .what-is-badge { right: 10px; }
}

/* ===== HOW IT WORKS ===== */
#how-it-works { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); }
#how-it-works .section-title, #how-it-works .section-subtitle { color: var(--white); }
#how-it-works .section-subtitle { color: rgba(255,255,255,0.75); }
.accordion-list { max-width: 800px; margin: 0 auto; }
.accordion-item { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; transition: var(--transition); }
.accordion-item:hover { background: rgba(255,255,255,0.12); }
.accordion-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; cursor: pointer; min-height: 64px; }
.accordion-title { font-family: var(--font-heading); font-weight: 700; font-size: 16px; color: var(--white); display: flex; align-items: center; gap: 14px; }
.accordion-icon { width: 36px; height: 36px; background: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.accordion-toggle { width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; color: var(--white); transition: var(--transition); flex-shrink: 0; font-size: 18px; }
.accordion-item.open .accordion-toggle { transform: rotate(45deg); background: var(--gold); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.accordion-body-inner { padding: 0 24px 24px; color: rgba(255,255,255,0.8); font-size: 15px; line-height: 1.8; }
.accordion-item.open .accordion-body { max-height: 300px; }

/* ===== REVIEWS ===== */
#reviews { background: var(--off-white); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 50px; }
.review-card { background: var(--white); border-radius: var(--radius-md); padding: 30px; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); transition: var(--transition); position: relative; }
.review-card::before { content: '"'; position: absolute; top: 16px; right: 24px; font-size: 60px; color: var(--gold); opacity: 0.2; font-family: Georgia, serif; line-height: 1; }
.review-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.reviewer { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.reviewer img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 3px solid var(--gold); }
.reviewer-info h4 { font-size: 15px; color: var(--text-dark); margin-bottom: 2px; }
.reviewer-info span { font-size: 13px; color: var(--gray-500); }
.review-stars { color: #f59e0b; font-size: 18px; margin-bottom: 12px; letter-spacing: 2px; }
.review-card p { font-size: 14px; line-height: 1.7; color: var(--text-medium); font-style: italic; }
.verified { display: inline-flex; align-items: center; gap: 5px; margin-top: 12px; font-size: 12px; color: var(--green); font-weight: 600; }

@media (max-width: 768px) { .reviews-grid { grid-template-columns: 1fr; } }
@media (min-width: 576px) and (max-width: 768px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===== PRICING ===== */
.pricing-section { background: var(--gray-100); }
.countdown-wrap { text-align: center; margin-bottom: 40px; }
.countdown-label { font-family: var(--font-heading); font-weight: 700; font-size: 16px; color: var(--red); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.countdown-display { display: inline-flex; align-items: center; gap: 8px; background: var(--primary-dark); border-radius: var(--radius-sm); padding: 16px 28px; box-shadow: var(--shadow-md); }
.count-block { text-align: center; }
.count-num { font-family: var(--font-heading); font-weight: 900; font-size: clamp(32px, 6vw, 52px); color: var(--gold-light); display: block; line-height: 1; }
.count-lbl { font-size: 11px; color: rgba(255,255,255,0.6); text-transform: uppercase; }
.count-sep { font-family: var(--font-heading); font-weight: 900; font-size: 40px; color: var(--gold); line-height: 1; margin-bottom: 12px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 1000px; margin: 0 auto; }
.pricing-card { background: var(--white); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; box-shadow: var(--shadow-md); border: 2px solid var(--gray-200); position: relative; transition: var(--transition); }
.pricing-card.popular { border-color: var(--gold); box-shadow: 0 12px 50px rgba(212,160,23,0.3); transform: scale(1.04); background: linear-gradient(180deg, #fffbf0, var(--white)); }
.popular-badge { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); background: linear-gradient(90deg, var(--gold), var(--gold-light)); color: var(--white); font-family: var(--font-heading); font-weight: 800; font-size: 13px; padding: 6px 20px; border-radius: 20px; text-transform: uppercase; white-space: nowrap; box-shadow: 0 4px 15px rgba(212,160,23,0.4); }
.pricing-label { font-family: var(--font-heading); font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: 2px; color: var(--gray-500); margin-bottom: 8px; }
.pricing-bottles { font-family: var(--font-heading); font-weight: 900; font-size: 20px; color: var(--primary); margin-bottom: 4px; }
.pricing-supply { font-size: 13px; color: var(--gray-500); margin-bottom: 16px; }
.pricing-card img { max-height: 140px; margin: 0 auto 20px; }
.per-bottle { font-family: var(--font-heading); font-weight: 900; font-size: 40px; color: var(--primary); line-height: 1; }
.per-bottle span { font-size: 22px; vertical-align: top; line-height: 1.5; }
.per-bottle sub { font-size: 15px; }
.total-price { margin: 8px 0 16px; font-size: 14px; color: var(--gray-500); }
.free-badges { display: flex; flex-direction: column; gap: 6px; margin: 12px 0; }
.free-badge { background: #dcfce7; color: var(--green); font-family: var(--font-heading); font-weight: 700; font-size: 12px; padding: 5px 14px; border-radius: 20px; text-transform: uppercase; }
.pricing-btn { width: 100%; min-height: 52px; margin: 16px 0; font-size: 15px; }
.payment-logos { margin-top: 12px; }
.payment-logos img { max-height: 28px; margin: 0 auto; }
.star-rating { text-align: center; margin-top: 40px; }
.star-rating img { max-height: 36px; margin: 0 auto 8px; }
.star-rating p { font-size: 14px; color: var(--gray-500); }

@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; max-width: 420px; } .pricing-card.popular { transform: none; } }
@media (min-width: 576px) and (max-width: 768px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===== BONUS ===== */
#bonus { background: linear-gradient(135deg, #0d2238, #1a3a5c); }
#bonus .section-title { color: var(--white); }
.bonus-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; max-width: 800px; margin: 50px auto 0; }
.bonus-card { background: rgba(255,255,255,0.08); border: 1px solid rgba(212,160,23,0.3); border-radius: var(--radius-md); padding: 32px; text-align: center; transition: var(--transition); }
.bonus-card:hover { background: rgba(255,255,255,0.12); border-color: var(--gold); }
.bonus-num { display: inline-block; background: var(--gold); color: var(--white); font-family: var(--font-heading); font-weight: 900; font-size: 12px; padding: 5px 14px; border-radius: 20px; text-transform: uppercase; margin-bottom: 16px; }
.bonus-card img { max-height: 180px; margin: 0 auto 20px; border-radius: var(--radius-sm); }
.bonus-card h3 { color: var(--gold-light); margin-bottom: 10px; font-size: 18px; }
.bonus-card p { color: rgba(255,255,255,0.75); font-size: 14px; }
.bonus-value { color: var(--gold); font-family: var(--font-heading); font-weight: 800; font-size: 16px; margin-top: 12px; }

@media (max-width: 576px) { .bonus-grid { grid-template-columns: 1fr; } }

/* ===== INGREDIENTS ===== */
#ingredients { background: var(--white); }
.ingredients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.ingredient-card { background: var(--gray-100); border-radius: var(--radius-md); padding: 24px; border-left: 4px solid var(--gold); transition: var(--transition); }
.ingredient-card:hover { background: var(--white); box-shadow: var(--shadow-md); transform: translateX(4px); }
.ingredient-card h3 { font-size: 16px; color: var(--primary); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.ingredient-card p { font-size: 14px; line-height: 1.7; }
.ingredient-benefits { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ingredient-tag { background: rgba(26,58,92,0.1); color: var(--primary); font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; font-family: var(--font-heading); text-transform: uppercase; }

@media (max-width: 768px) { .ingredients-grid { grid-template-columns: 1fr; } }
@media (min-width: 576px) and (max-width: 768px) { .ingredients-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===== SCIENCE ===== */
#science { background: var(--gray-100); }
.science-accordion .accordion-item { background: var(--white); border: 1px solid var(--gray-200); }
.science-accordion .accordion-title { color: var(--primary); }
.science-accordion .accordion-toggle { background: var(--gray-100); color: var(--primary); }
.science-accordion .accordion-item.open .accordion-toggle { background: var(--gold); color: var(--white); }
.science-accordion .accordion-body-inner { color: var(--text-medium); }
.science-accordion .accordion-icon { background: var(--primary); }
.ref-list { margin-top: 12px; padding-left: 16px; }
.ref-list li { font-size: 13px; color: var(--gray-500); margin-bottom: 4px; font-style: italic; }

/* ===== MONEY BACK ===== */
#guarantee { background: var(--white); }
.guarantee-inner { display: grid; grid-template-columns: auto 1fr; gap: 70px; align-items: center; max-width: 900px; margin: 0 auto; }
.guarantee-image { flex-shrink: 0; }
.guarantee-image img { max-width: 220px; animation: guaranteePulse 3s ease-in-out infinite; }
@keyframes guaranteePulse { 0%,100%{ transform: scale(1); } 50%{ transform: scale(1.05) rotate(2deg); } }
.guarantee-content h2 { color: var(--primary); margin-bottom: 20px; }
.guarantee-points { margin-top: 24px; }
.guarantee-point { display: flex; gap: 16px; margin-bottom: 20px; }
.guarantee-icon { width: 44px; height: 44px; background: linear-gradient(135deg, var(--gold), var(--gold-light)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; box-shadow: 0 4px 12px rgba(212,160,23,0.3); }
.guarantee-point-text h4 { color: var(--primary); margin-bottom: 4px; }
.guarantee-point-text p { font-size: 14px; }

@media (max-width: 768px) { .guarantee-inner { grid-template-columns: 1fr; text-align: center; gap: 30px; } .guarantee-image img { margin: 0 auto; } .guarantee-point { text-align: left; } }

/* ===== BENEFITS ===== */
#benefits { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); }
#benefits .section-title { color: var(--white); }
.benefits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 50px; max-width: 800px; margin-left: auto; margin-right: auto; }
.benefit-item { display: flex; align-items: flex-start; gap: 16px; background: rgba(255,255,255,0.07); border-radius: var(--radius-sm); padding: 20px; border: 1px solid rgba(255,255,255,0.12); transition: var(--transition); }
.benefit-item:hover { background: rgba(255,255,255,0.12); border-color: rgba(212,160,23,0.4); }
.benefit-check { width: 36px; height: 36px; background: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; box-shadow: 0 4px 12px rgba(212,160,23,0.3); }
.benefit-item h4 { color: var(--white); margin-bottom: 4px; font-size: 16px; }
.benefit-item p { font-size: 13px; color: rgba(255,255,255,0.7); }

@media (max-width: 576px) { .benefits-grid { grid-template-columns: 1fr; } }

/* ===== FAQ ===== */
#faq { background: var(--off-white); }
.faq-list { max-width: 780px; margin: 50px auto 0; }
.faq-item { background: var(--white); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-question { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; cursor: pointer; min-height: 64px; }
.faq-question h4 { font-size: 16px; color: var(--primary); font-weight: 700; }
.faq-toggle { width: 30px; height: 30px; border-radius: 50%; background: var(--gray-100); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 20px; transition: var(--transition); flex-shrink: 0; }
.faq-item.open .faq-toggle { background: var(--gold); color: var(--white); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer-inner { padding: 0 24px 24px; color: var(--text-medium); font-size: 15px; line-height: 1.8; border-top: 1px solid var(--gray-100); padding-top: 16px; }
.faq-item.open .faq-answer { max-height: 300px; }

/* ===== FINAL CTA ===== */
#final-cta { background: linear-gradient(135deg, #0d2238, #1a3a5c); padding: 100px 0; text-align: center; position: relative; overflow: hidden; }
#final-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(212,160,23,0.1), transparent 60%); }
.final-cta-inner { position: relative; z-index: 1; }
.final-cta-inner img { max-height: 280px; margin: 0 auto 30px; animation: heroFloat 4s ease-in-out infinite; }
.final-cta-inner h2 { color: var(--white); margin-bottom: 20px; max-width: 650px; margin-left: auto; margin-right: auto; }
.final-price-block { margin: 20px 0 30px; }
.price-regular { font-family: var(--font-heading); font-weight: 700; font-size: 22px; color: rgba(255,255,255,0.5); text-decoration: line-through; display: block; }
.price-special { font-family: var(--font-heading); font-weight: 900; font-size: 48px; color: var(--gold-light); display: block; line-height: 1; }
.price-note { font-size: 14px; color: rgba(255,255,255,0.6); margin-top: 6px; }

/* ===== FOOTER ===== */
footer { background: var(--gray-900); color: rgba(255,255,255,0.7); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
.footer-brand .logo-text { font-family: var(--font-heading); font-weight: 900; font-size: 26px; color: var(--white); margin-bottom: 16px; display: block; }
.footer-brand .logo-text span { color: var(--gold); }
.footer-brand p { font-size: 14px; line-height: 1.8; color: rgba(255,255,255,0.6); }
.footer-col h4 { color: var(--white); font-family: var(--font-heading); font-weight: 700; margin-bottom: 20px; font-size: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--gold); }
.social-icons { display: flex; gap: 12px; margin-top: 12px; }
.social-icon { width: 40px; height: 40px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; transition: var(--transition); color: rgba(255,255,255,0.7); }
.social-icon:hover { background: var(--gold); color: var(--white); transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin-bottom: 16px; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-links .link-separator { color: rgba(255,255,255,0.2); }
.footer-disclaimer { font-size: 12px; color: rgba(255,255,255,0.4); line-height: 1.8; max-width: 900px; margin: 16px auto 0; text-align: center; }
.copyright { text-align: center; font-size: 13px; color: rgba(255,255,255,0.4); margin-top: 20px; }

@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; } .social-icons { justify-content: center; } }

/* ===== SCROLL TO TOP ===== */
#scroll-top { position: fixed; bottom: 30px; right: 30px; width: 56px; height: 56px; background: var(--gold); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; cursor: pointer; box-shadow: var(--shadow-lg); transition: var(--transition); opacity: 0; pointer-events: none; z-index: 999; border: none; }
#scroll-top.visible { opacity: 1; pointer-events: all; }
#scroll-top:hover { background: var(--gold-dark); transform: translateY(-4px); }

/* ===== PURCHASE POPUP ===== */
#purchase-popup { position: fixed; bottom: 24px; left: 24px; background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-xl); padding: 16px 20px; display: flex; align-items: center; gap: 14px; max-width: 320px; z-index: 2000; transform: translateY(120%); transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); border: 2px solid var(--gray-200); }
#purchase-popup.show { transform: translateY(0); }
.popup-avatar { width: 48px; height: 48px; background: linear-gradient(135deg, var(--primary), var(--gold)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.popup-text strong { font-family: var(--font-heading); font-weight: 700; font-size: 14px; color: var(--primary); display: block; }
.popup-text span { font-size: 12px; color: var(--gray-500); }
.popup-close { position: absolute; top: 8px; right: 10px; background: none; border: none; font-size: 16px; color: var(--gray-500); cursor: pointer; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.popup-close:hover { background: var(--gray-100); }
.popup-green { color: var(--green); font-weight: 700; font-size: 11px; }

@media (max-width: 480px) { #purchase-popup { left: 12px; right: 12px; max-width: calc(100% - 24px); bottom: 16px; } }

/* ===== EXIT POPUP ===== */
#exit-popup { position: fixed; inset: 0; z-index: 3000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
#exit-popup.active { opacity: 1; pointer-events: all; }
.exit-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); }
.exit-popup-box { position: relative; background: var(--white); border-radius: var(--radius-xl); padding: 48px 40px; max-width: 520px; width: 90%; text-align: center; box-shadow: var(--shadow-xl); border: 3px solid var(--gold); animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); }
@keyframes popIn { from{ transform: scale(0.7); opacity: 0; } to{ transform: scale(1); opacity: 1; } }
.exit-popup-box .close-exit { position: absolute; top: 16px; right: 16px; background: var(--gray-100); border: none; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 18px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.exit-popup-box .close-exit:hover { background: var(--red); color: var(--white); }
.exit-popup-box img { max-height: 140px; margin: 0 auto 20px; }
.exit-popup-box h3 { font-size: 24px; color: var(--primary); margin-bottom: 12px; font-family: var(--font-heading); }
.exit-popup-box p { font-size: 15px; color: var(--text-medium); margin-bottom: 24px; }
.exit-special { background: #fff9e6; border: 2px dashed var(--gold); border-radius: var(--radius-sm); padding: 16px; margin-bottom: 24px; }
.exit-special .discount { font-family: var(--font-heading); font-weight: 900; font-size: 36px; color: var(--gold); display: block; }
.exit-special span { font-size: 14px; color: var(--text-medium); }

@media (max-width: 480px) { .exit-popup-box { padding: 32px 24px; } }

/* ===== MOBILE POPUP ===== */
@media (max-width: 480px) {
  #exit-popup .exit-popup-box { padding: 28px 20px; }
  #exit-popup .exit-popup-box h3 { font-size: 20px; }
}