/* ========= PRESGERA STYLES ========= */
/* Medical Professional Theme - Clean Blue */

:root {
  --primary: #1E40AF;
  --primary-dark: #1e3a8a;
  --primary-light: #3B82F6;
  --accent: #06B6D4;
  --accent-gold: #D4AF37;
  --success: #10B981;
  --danger: #EF4444;
  --warning: #F59E0B;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --text: #1e293b;
  --shadow: 0 4px 24px rgba(30,64,175,0.10);
  --shadow-lg: 0 8px 40px rgba(30,64,175,0.18);
  --radius: 16px;
  --radius-sm: 8px;
}

*, *::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: 'Open Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}

h1, h2, h3, h4, h5 { font-family: 'Montserrat', sans-serif; font-weight: 700; line-height: 1.2; }

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

a { text-decoration: none; color: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  padding: 16px 32px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s;
  min-height: 48px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(30,64,175,0.35);
}
.btn-primary:hover { transform: scale(1.05); box-shadow: 0 8px 30px rgba(30,64,175,0.45); }
.btn-primary:active { transform: scale(0.98); }
.btn-gold { background: linear-gradient(135deg, #D4AF37 0%, #F59E0B 100%); color: #1a1a1a; box-shadow: 0 4px 20px rgba(212,175,55,0.4); }
.btn-gold:hover { box-shadow: 0 8px 30px rgba(212,175,55,0.5); }
.btn-large { font-size: 1.2rem; padding: 20px 48px; }
.btn-pulse { animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 4px 20px rgba(30,64,175,0.35); } 50% { box-shadow: 0 4px 40px rgba(30,64,175,0.65); } }

/* ===== SECTION COMMON ===== */
section { padding: 80px 0; }
.section-title { font-size: 2rem; text-align: center; margin-bottom: 12px; color: var(--gray-900); }
.section-title span { color: var(--primary); }
.section-sub { text-align: center; color: var(--gray-600); font-size: 1rem; margin-bottom: 48px; }
.section-tag { display: inline-block; background: rgba(30,64,175,0.1); color: var(--primary); font-size: 0.85rem; font-weight: 600; padding: 6px 16px; border-radius: 50px; margin-bottom: 12px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.10); }
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between; height: 70px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.25rem; color: var(--primary); }
.nav-logo img { border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { font-family: 'Open Sans', sans-serif; font-weight: 600; font-size: 0.9rem; color: var(--gray-700); transition: color 0.2s; }
.nav-links a:hover { color: var(--primary); }
.nav-cta { background: var(--primary)!important; color: var(--white)!important; padding: 10px 24px; border-radius: 50px; font-size: 0.9rem; }
.nav-cta:hover { background: var(--primary-dark)!important; transform: scale(1.03); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: all 0.3s; }
.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); }

/* ===== HERO ===== */
.hero {
  padding-top: 90px;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 50%, #e0f2fe 100%);
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hero-container { display: flex; align-items: center; gap: 60px; max-width: 1200px; margin: 0 auto; padding: 60px 20px; }
.hero-image { flex: 1; display: flex; justify-content: center; align-items: center; position: relative; }
.hero-img-wrap { position: relative; }
.product-hero-img {
  max-width: 380px; width: 100%;
  filter: drop-shadow(0 20px 60px rgba(30,64,175,0.3));
  animation: heroFloat 3s ease-in-out infinite;
}
@keyframes heroFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
.hero-badge {
  position: absolute; top: 20px; right: -10px;
  background: var(--success); color: white;
  padding: 8px 16px; border-radius: 50px;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.85rem;
  box-shadow: 0 4px 16px rgba(16,185,129,0.4);
  animation: badgePop 0.5s ease 0.5s both;
}
.hero-badge-2 {
  position: absolute; bottom: 30px; left: -10px;
  background: var(--accent-gold); color: #1a1a1a;
  padding: 8px 16px; border-radius: 50px;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.85rem;
  box-shadow: 0 4px 16px rgba(212,175,55,0.4);
  animation: badgePop 0.5s ease 0.8s both;
}
@keyframes badgePop { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.hero-content { flex: 1; }
.hero-top-tag { display: inline-block; background: var(--primary); color: white; padding: 6px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 16px; }
h1 { font-size: 2.6rem; margin-bottom: 20px; color: var(--gray-900); }
h1 .highlight { color: var(--primary); position: relative; }
.hero-content p { color: var(--gray-600); margin-bottom: 14px; font-size: 1rem; }
.hero-stars { margin: 20px 0; font-size: 1.2rem; display: flex; align-items: center; gap: 10px; }
.hero-stars span { font-size: 0.9rem; color: var(--gray-600); }
.hero-cta { margin: 24px 0 16px; display: block; text-align: center; font-size: 1.1rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-trust span { font-size: 0.85rem; color: var(--gray-600); font-weight: 600; }

/* ===== WHY CHOOSE ===== */
.why-choose { background: var(--white); }
.badges-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.badge-card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.badge-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.badge-card img { width: 80px; height: 80px; object-fit: contain; margin: 0 auto 16px; }
.badge-card h3 { font-size: 1rem; margin-bottom: 10px; color: var(--primary); }
.badge-card p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.6; }

/* ===== WHAT IS ===== */
.what-is { background: var(--gray-50); }
.split-section { display: flex; align-items: center; gap: 60px; }
.split-img { flex: 1; }
.split-img img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; }
.split-content { flex: 1; }
.split-content h2 { font-size: 2rem; margin-bottom: 16px; }
.split-content p { color: var(--gray-600); margin-bottom: 14px; }
.split-content .btn-primary { margin-top: 20px; }

/* ===== HOW IT WORKS ===== */
.how-works { background: linear-gradient(135deg, #1E40AF 0%, #3B82F6 100%); color: white; }
.how-works .section-title { color: white; }
.how-works .section-sub { color: rgba(255,255,255,0.8); }
.accordion-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.accordion-item { background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius-sm); overflow: hidden; }
.accordion-btn {
  width: 100%; padding: 20px 24px; display: flex; align-items: center; gap: 12px;
  background: none; border: none; color: white; text-align: left;
  font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 1rem; cursor: pointer;
  min-height: 44px; transition: background 0.2s;
}
.accordion-btn:hover { background: rgba(255,255,255,0.08); }
.acc-icon { font-size: 1.3rem; }
.acc-arrow { margin-left: auto; transition: transform 0.3s; font-size: 0.8rem; }
.accordion-btn.active .acc-arrow { transform: rotate(180deg); }
.accordion-body { display: none; padding: 0 24px 20px 60px; }
.accordion-body p { color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.accordion-body.open { display: block; }

/* ===== REVIEWS ===== */
.reviews { background: var(--gray-50); }
.stars-row { text-align: center; font-size: 1.3rem; margin-bottom: 40px; color: var(--gray-700); }
.reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.review-card {
  background: white; border-radius: var(--radius); padding: 32px 24px;
  box-shadow: var(--shadow); border: 1px solid var(--gray-200);
  text-align: center; transition: transform 0.3s, box-shadow 0.3s;
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.review-avatar { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; margin: 0 auto 12px; border: 3px solid var(--primary-light); }
.review-stars { font-size: 1.1rem; margin-bottom: 8px; }
.review-card h4 { font-size: 1rem; margin-bottom: 12px; color: var(--primary); }
.review-card p { font-size: 0.9rem; color: var(--gray-600); }
.verified { display: inline-block; margin-top: 12px; font-size: 0.8rem; color: var(--success); font-weight: 600; }

/* ===== PRICING ===== */
.pricing { background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%); color: white; }
.pricing .section-title { color: white; }
.pricing .section-sub { color: rgba(255,255,255,0.75); }
.countdown-wrap { text-align: center; margin-bottom: 40px; }
.countdown-wrap p { font-size: 1rem; color: rgba(255,255,255,0.8); margin-bottom: 12px; }
.countdown { display: inline-flex; align-items: center; gap: 8px; }
.time-box {
  background: var(--danger); color: white; border-radius: 10px; padding: 12px 20px;
  font-family: 'Montserrat', sans-serif; font-weight: 800;
  display: flex; flex-direction: column; align-items: center; min-width: 80px;
}
.time-box span { font-size: 2.5rem; line-height: 1; }
.time-box small { font-size: 0.7rem; letter-spacing: 2px; margin-top: 4px; }
.colon { font-size: 2rem; font-weight: 800; color: white; }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 32px; }
.price-card {
  background: white; border-radius: var(--radius); padding: 32px 20px;
  text-align: center; color: var(--text); position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.price-card:hover { transform: translateY(-8px); box-shadow: 0 16px 60px rgba(0,0,0,0.3); }
.price-card.popular { background: linear-gradient(180deg, #fffbeb 0%, #fef3c7 100%); border: 3px solid var(--accent-gold); transform: scale(1.04); }
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent-gold); color: #1a1a1a;
  font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.8rem;
  padding: 6px 20px; border-radius: 50px; white-space: nowrap;
}
.price-label { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.8rem; letter-spacing: 2px; color: var(--gray-600); margin-bottom: 4px; }
.price-bottles { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.4rem; color: var(--primary); margin-bottom: 4px; }
.price-supply { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 16px; }
.price-card img { max-width: 140px; margin: 0 auto 16px; }
.price-now { font-size: 2.5rem; font-family: 'Montserrat', sans-serif; font-weight: 900; color: var(--primary); }
.price-per { font-size: 2.2rem; font-family: 'Montserrat', sans-serif; font-weight: 900; color: var(--primary); }
.price-per small { font-size: 1rem; }
.price-old { font-size: 1rem; color: var(--gray-600); margin-bottom: 16px; }
.price-total { font-size: 0.9rem; color: var(--gray-700); margin-bottom: 12px; }
.bonus-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 16px; }
.bonus-badges span { background: var(--success); color: white; font-size: 0.75rem; padding: 4px 10px; border-radius: 50px; font-weight: 600; }
.price-card .btn-primary { width: 100%; margin: 12px 0 8px; }
.payment-img { max-width: 180px; margin: 8px auto 0; }
.rating-img-wrap { text-align: center; }
.rating-img-wrap img { max-width: 200px; margin: 0 auto; }

/* ===== BONUSES ===== */
.bonuses { background: var(--gray-50); }
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 900px; margin: 0 auto; }
.bonus-card {
  background: white; border-radius: var(--radius); padding: 32px; display: flex; gap: 24px; align-items: center;
  box-shadow: var(--shadow); border: 1px solid var(--gray-200); transition: transform 0.3s;
}
.bonus-card:hover { transform: translateY(-4px); }
.bonus-card img { width: 140px; flex-shrink: 0; border-radius: var(--radius-sm); }
.bonus-num { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.8rem; color: var(--accent); letter-spacing: 2px; margin-bottom: 8px; }
.bonus-info h3 { margin-bottom: 10px; font-size: 1.1rem; }
.bonus-info p { font-size: 0.88rem; color: var(--gray-600); }

/* ===== INGREDIENTS ===== */
.ingredients { background: white; }
.ingredients-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.ingredient-card {
  background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 28px 24px; transition: transform 0.3s, box-shadow 0.3s;
}
.ingredient-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.ing-icon { font-size: 2rem; margin-bottom: 12px; }
.ingredient-card h3 { font-size: 1rem; margin-bottom: 8px; color: var(--primary); }
.ingredient-card p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.6; }

/* ===== SCIENCE ===== */
.science { background: var(--gray-50); }
.science-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.science-item {
  background: white; border-radius: var(--radius); padding: 28px 24px;
  border-left: 4px solid var(--primary); box-shadow: var(--shadow);
}
.science-item h3 { font-size: 1rem; margin-bottom: 10px; color: var(--primary); }
.science-item p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.7; }

/* ===== GUARANTEE ===== */
.guarantee { background: white; }
.guarantee h2 { font-size: 1.8rem; margin-bottom: 24px; }
.guarantee-item { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.g-icon { font-size: 2rem; flex-shrink: 0; }
.guarantee-item h3 { font-size: 1rem; margin-bottom: 6px; color: var(--primary); }
.guarantee-item p { font-size: 0.9rem; color: var(--gray-600); }

/* ===== BENEFITS ===== */
.benefits { background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%); }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 900px; margin: 0 auto; }
.benefit-item { display: flex; gap: 16px; align-items: flex-start; background: white; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); transition: transform 0.3s; }
.benefit-item:hover { transform: translateX(4px); }
.benefit-item > span { font-size: 1.8rem; flex-shrink: 0; }
.benefit-item h3 { font-size: 0.95rem; margin-bottom: 6px; color: var(--primary); }
.benefit-item p { font-size: 0.85rem; color: var(--gray-600); }

/* ===== PRICING 2 ===== */
.pricing2 { background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%); }

/* ===== FAQ ===== */
.faq { background: var(--gray-50); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: white; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.faq-btn {
  width: 100%; padding: 20px 24px; display: flex; justify-content: space-between; align-items: center;
  background: none; border: none; text-align: left; font-family: 'Montserrat', sans-serif;
  font-weight: 600; font-size: 0.95rem; color: var(--gray-900); cursor: pointer; min-height: 48px;
  transition: background 0.2s;
}
.faq-btn:hover { background: var(--gray-50); }
.faq-btn span:last-child { font-size: 0.8rem; transition: transform 0.3s; margin-left: 12px; flex-shrink: 0; }
.faq-btn.active span:last-child { transform: rotate(180deg); }
.faq-body { display: none; padding: 0 24px 20px; }
.faq-body.open { display: block; }
.faq-body p { font-size: 0.92rem; color: var(--gray-600); line-height: 1.8; }

/* ===== FINAL CTA ===== */
.final-cta { background: linear-gradient(135deg, #1E40AF 0%, #3B82F6 100%); color: white; text-align: center; }
.final-cta-inner { max-width: 800px; margin: 0 auto; }
.final-cta h2 { font-size: 2rem; margin-bottom: 12px; color: white; }
.final-cta p { color: rgba(255,255,255,0.85); margin-bottom: 24px; font-size: 1rem; }
.final-price { margin-bottom: 24px; }
.old-price { font-size: 1rem; color: rgba(255,255,255,0.65); display: block; margin-bottom: 4px; }
.new-price { font-size: 2rem; font-family: 'Montserrat', sans-serif; font-weight: 900; color: var(--accent-gold); }
.final-img { max-width: 320px; margin: 0 auto 32px; filter: drop-shadow(0 12px 40px rgba(0,0,0,0.25)); }
.final-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 20px; }
.final-trust span { font-size: 0.85rem; color: rgba(255,255,255,0.85); }

/* ===== FOOTER ===== */
.footer { background: var(--gray-900); color: rgba(255,255,255,0.75); padding: 60px 0 30px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; margin-bottom: 32px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: white; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.2rem; }
.footer-links { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.7); transition: color 0.2s; }
.footer-links a:hover { color: white; }
.footer-links span { color: rgba(255,255,255,0.3); }
.social-icons { display: flex; gap: 12px; }
.social-icons a { font-size: 1.4rem; text-decoration: none; transition: transform 0.2s; }
.social-icons a:hover { transform: scale(1.2); }
.footer-disclaimer { font-size: 0.8rem; line-height: 1.6; color: rgba(255,255,255,0.5); padding: 24px 0; border-top: 1px solid rgba(255,255,255,0.1); border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 20px; }
.footer-copy { text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.5); }
.footer-copy a { color: var(--primary-light); }

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--primary); color: white; border: none; cursor: pointer;
  font-size: 1.2rem; box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  display: none; align-items: center; justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.scroll-top.visible { display: flex; }
.scroll-top:hover { transform: scale(1.1); }

/* ===== PURCHASE POPUP ===== */
.purchase-popup {
  position: fixed; bottom: 24px; left: 24px; z-index: 1001;
  background: white; border-radius: var(--radius); padding: 14px 18px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18); display: none;
  align-items: center; gap: 12px; min-width: 260px; max-width: 320px;
  border-left: 4px solid var(--success); animation: slideInPop 0.4s ease;
}
.purchase-popup.visible { display: flex; }
@keyframes slideInPop { from { transform: translateX(-120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
.popup-close {
  position: absolute; top: -8px; right: -8px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--gray-600); color: white; border: none; cursor: pointer;
  font-size: 0.7rem; display: flex; align-items: center; justify-content: center;
}
.popup-inner { display: flex; gap: 10px; align-items: center; }
.popup-emoji { font-size: 1.5rem; }
.popup-text { font-size: 0.85rem; line-height: 1.4; }
.popup-text strong { display: block; color: var(--gray-900); }
.popup-text small { color: var(--gray-600); }

/* ===== EXIT POPUP ===== */
.exit-popup-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.7); display: none;
  align-items: center; justify-content: center; padding: 20px;
}
.exit-popup-overlay.visible { display: flex; }
.exit-popup {
  background: white; border-radius: var(--radius); padding: 40px 32px;
  max-width: 480px; width: 100%; text-align: center; position: relative;
}
.exit-close { position: absolute; top: 12px; right: 16px; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--gray-600); }
.exit-popup h3 { font-size: 1.5rem; margin-bottom: 12px; color: var(--gray-900); }
.exit-popup p { color: var(--gray-600); margin-bottom: 20px; }
.exit-offer { font-family: 'Montserrat', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--primary); margin-bottom: 20px; }
.exit-popup .btn-primary { display: block; width: 100%; margin-bottom: 16px; font-size: 1rem; }
.exit-link { font-size: 0.85rem; color: var(--gray-600); text-decoration: underline; }

/* ===== AOS (scroll animation) ===== */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-aos].aos-animate { opacity: 1; transform: translateY(0); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="zoom-in"] { transform: scale(0.85); }
[data-aos="zoom-in"].aos-animate { transform: scale(1); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .badges-grid { grid-template-columns: repeat(2,1fr); }
  .ingredients-grid { grid-template-columns: repeat(2,1fr); }
  h1 { font-size: 2rem; }
}

@media (max-width: 768px) {
  section { padding: 60px 0; }
  .section-title { font-size: 1.6rem; }
  h1 { font-size: 1.7rem; }
  
  /* NAV MOBILE */
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 70px; left: 0; right: 0; bottom: 0;
    background: white; flex-direction: column; padding: 40px 20px;
    transform: translateX(100%); transition: transform 0.3s ease;
    z-index: 999; gap: 20px; justify-content: flex-start;
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.1rem; padding: 12px 0; border-bottom: 1px solid var(--gray-200); width: 100%; }
  .nav-cta { border-bottom: none!important; text-align: center; border-radius: 50px; }
  
  /* HERO */
  .hero-container { flex-direction: column; padding: 40px 20px; gap: 32px; text-align: center; }
  .hero-image { order: -1; }
  .product-hero-img { max-width: 260px; }
  .hero-trust { justify-content: center; }
  .hero-cta { width: 100%; }
  
  /* SPLIT */
  .split-section { flex-direction: column; gap: 32px; }
  
  /* GRIDS */
  .badges-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 380px; margin-left: auto; margin-right: auto; }
  .reviews-grid { grid-template-columns: 1fr; }
  .bonus-grid { grid-template-columns: 1fr; }
  .bonus-card { flex-direction: column; text-align: center; }
  .bonus-card img { width: 120px; margin: 0 auto; }
  .science-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .price-card.popular { transform: scale(1); }
  
  /* COUNTDOWN */
  .time-box span { font-size: 2rem; }
  .time-box { min-width: 70px; }
  
  /* FOOTER */
  .footer-top { flex-direction: column; align-items: center; text-align: center; }
  .footer-links { justify-content: center; }
  
  /* POPUP */
  .purchase-popup { left: 12px; right: 12px; max-width: none; bottom: 80px; }
  
  .final-cta h2 { font-size: 1.5rem; }
}

@media (max-width: 575px) {
  .badges-grid { grid-template-columns: 1fr; }
  .ingredients-grid { grid-template-columns: 1fr; }
  .btn-large { font-size: 1rem; padding: 16px 24px; }
  h1 { font-size: 1.5rem; }
  .section-title { font-size: 1.4rem; }
  .time-box span { font-size: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none!important; transition: none!important; }
  [data-aos] { opacity: 1; transform: none!important; }
}