/* ===== BASE RESET & VARIABLES ===== */
@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: #1565C0;
  --primary-dark: #0D47A1;
  --primary-light: #1976D2;
  --accent: #00BCD4;
  --accent2: #0097A7;
  --gold: #FFB300;
  --gold-dark: #F57F17;
  --success: #2E7D32;
  --bg: #F0F7FF;
  --bg2: #E3F2FD;
  --white: #FFFFFF;
  --text: #1A237E;
  --text-body: #37474F;
  --text-light: #607D8B;
  --card-shadow: 0 8px 32px rgba(21,101,192,0.12);
  --card-hover-shadow: 0 20px 60px rgba(21,101,192,0.22);
  --radius: 18px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

*, *::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-body);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.2; color: var(--text); }
h1 { font-size: clamp(24px, 5vw, 52px); font-weight: 900; }
h2 { font-size: clamp(22px, 4vw, 40px); font-weight: 800; }
h3 { font-size: clamp(18px, 2.5vw, 24px); font-weight: 700; }
p { font-size: 16px; line-height: 1.8; }

.highlight { color: var(--primary); position: relative; }
.highlight-gold { color: var(--gold); }

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

/* ===== SECTION LABEL ===== */
.section-label {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-label.light { background: rgba(255,255,255,0.25); }

.section-sub {
  color: var(--text-light);
  font-size: 17px;
  max-width: 680px;
  margin: 0 auto 40px;
  text-align: center;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  padding: 16px 36px;
  border-radius: 50px;
  border: none;
  min-height: 56px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 30px rgba(21,101,192,0.35);
  text-decoration: none;
  letter-spacing: 0.3px;
}
.btn-primary:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(21,101,192,0.45); }
.btn-primary:active { transform: scale(0.98); }

.btn-nav {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  padding: 11px 24px;
  border-radius: 50px;
  min-height: 48px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(21,101,192,0.3);
}
.btn-nav:hover { transform: scale(1.05); box-shadow: 0 8px 24px rgba(21,101,192,0.4); }

.pulse-btn {
  animation: pulseShadow 2s infinite;
}
@keyframes pulseShadow {
  0%, 100% { box-shadow: 0 6px 30px rgba(21,101,192,0.35); }
  50% { box-shadow: 0 6px 50px rgba(0,188,212,0.6), 0 0 0 10px rgba(21,101,192,0.1); }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(21,101,192,0.1);
  transition: box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(21,101,192,0.18); }

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 22px;
  color: var(--text);
  font-weight: 400;
}
.nav-logo img { border-radius: 8px; }
.nav-logo strong { color: var(--primary); font-weight: 900; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-body);
  padding: 10px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  min-height: 44px;
  display: flex; align-items: center;
}
.nav-link:hover { color: var(--primary); background: var(--bg); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border-radius: 8px;
  min-width: 48px; min-height: 48px;
  align-items: center;
  justify-content: center;
}
.hamburger span {
  display: block; width: 24px; height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #EBF5FF 0%, #E3F2FD 50%, #E0F7FA 100%);
  padding-top: 90px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,188,212,0.15) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 50px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(21,101,192,0.1) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px 80px;
  position: relative;
  z-index: 1;
}

.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-glow {
  position: absolute;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(0,188,212,0.3) 0%, transparent 70%);
  border-radius: 50%;
  animation: glowPulse 3s ease-in-out infinite;
  z-index: 0;
}
@keyframes glowPulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
}

.hero-bottle {
  position: relative;
  z-index: 1;
  animation: bottleFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 30px 60px rgba(21,101,192,0.25));
  max-height: 480px;
  width: auto;
}
@keyframes bottleFloat {
  0%, 100% { transform: translateY(0px) rotate(-2deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

.hero-badge {
  position: absolute;
  bottom: 20px; left: 50%;
  transform: translateX(-50%);
  background: white;
  color: var(--success);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 50px;
  box-shadow: var(--card-shadow);
  white-space: nowrap;
  z-index: 2;
}

.hero-content { padding-right: 20px; }

.hero-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.hero-content h1 { margin-bottom: 20px; }

.hero-content p { margin-bottom: 16px; color: var(--text-body); font-size: 16.5px; }

.hero-stars {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold-dark);
  margin-bottom: 28px;
}
.hero-stars span { color: var(--text-light); font-weight: 400; }

.hero-cta {
  font-size: 19px;
  padding: 18px 40px;
  margin-bottom: 24px;
  width: 100%;
  max-width: 420px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
}

.hero-wave {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
}
.hero-wave svg { width: 100%; height: 60px; }

/* ===== WHY CHOOSE ===== */
.why-choose {
  padding: 90px 0 80px;
  background: #F0F7FF;
  text-align: center;
}
.why-choose h2, .why-choose .section-label { display: block; text-align: center; }

.badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.badge-card {
  background: white;
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition), rotate var(--transition);
  transition-delay: var(--delay, 0s);
}
.badge-card:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: var(--card-hover-shadow);
}

.badge-icon-wrap {
  width: 90px; height: 90px;
  border-radius: 50%;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  overflow: hidden;
  padding: 10px;
}
.badge-icon-wrap img { width: 70px; height: 70px; object-fit: contain; }

.badge-card h3 { font-size: 17px; margin-bottom: 12px; color: var(--primary); }
.badge-card p { font-size: 14.5px; color: var(--text-light); }

/* ===== WHAT IS ===== */
.what-is {
  padding: 90px 0;
  background: white;
}

.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.img-glow-wrap {
  position: relative;
  display: inline-block;
}
.img-glow-wrap::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(0,188,212,0.2), transparent 70%);
  border-radius: 50%;
  animation: glowPulse 4s ease-in-out infinite;
}
.img-glow-wrap img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
}

.what-is-content { }
.what-is-content h2 { margin-bottom: 20px; }
.what-is-content p { margin-bottom: 16px; }
.what-is-content .btn-primary { margin-top: 10px; }

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 90px 0;
  background: linear-gradient(180deg, #F0F7FF 0%, #E8F5FE 100%);
  text-align: center;
}

.accordion-list { max-width: 860px; margin: 0 auto; text-align: left; }

.accordion-item {
  background: white;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  box-shadow: 0 4px 16px rgba(21,101,192,0.08);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.accordion-item.active { box-shadow: 0 8px 32px rgba(21,101,192,0.15); }

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  min-height: 60px;
  transition: background var(--transition);
  text-align: left;
}
.accordion-header:hover { background: var(--bg); }
.accordion-item.active .accordion-header { background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; }

.acc-icon { font-size: 22px; flex-shrink: 0; }
.acc-arrow { margin-left: auto; font-size: 12px; transition: transform var(--transition); }
.accordion-item.active .acc-arrow { transform: rotate(180deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding var(--transition);
}
.accordion-item.active .accordion-body { max-height: 300px; }
.accordion-body p { padding: 20px 24px; color: var(--text-body); }

/* ===== REVIEWS ===== */
.reviews {
  padding: 90px 0;
  background: white;
  text-align: center;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.review-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 28px;
  text-align: left;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  transition-delay: var(--delay, 0s);
  border-top: 4px solid var(--primary);
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--card-hover-shadow); }

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.reviewer-photo {
  width: 60px; height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 3px solid var(--accent);
}
.reviewer-photo img { width: 100%; height: 100%; object-fit: cover; }

.reviewer-info strong { display: block; font-size: 15px; color: var(--text); }
.reviewer-info span { font-size: 13px; color: var(--text-light); }
.reviewer-info .stars { font-size: 14px; }

.verified-badge {
  margin-left: auto;
  background: #E8F5E9;
  color: #2E7D32;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
}

.review-card > p { font-size: 15px; color: var(--text-body); }

.rating-summary {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-light);
}

/* ===== PRICING ===== */
.pricing {
  padding: 90px 0;
  background: linear-gradient(135deg, #E3F2FD 0%, #E0F7FA 100%);
  text-align: center;
}
.pricing-2 { background: linear-gradient(135deg, #E8F5E9 0%, #E3F2FD 100%); }

.countdown-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin: 0 auto 48px;
  max-width: 420px;
  background: white;
  border-radius: var(--radius);
  padding: 24px 32px;
  box-shadow: var(--card-shadow);
}

.countdown-label {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
}

.countdown-timer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.time-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border-radius: 12px;
  padding: 12px 24px;
  min-width: 80px;
}
.time-block span { font-family: var(--font-head); font-size: 40px; font-weight: 900; line-height: 1; }
.time-block small { font-size: 12px; font-weight: 700; letter-spacing: 2px; opacity: 0.9; }

.time-sep { font-family: var(--font-head); font-size: 36px; font-weight: 900; color: var(--primary); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.price-card {
  background: white;
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition);
  transition-delay: var(--delay, 0s);
  position: relative;
  border: 2px solid transparent;
}
.price-card:hover { transform: translateY(-8px); box-shadow: var(--card-hover-shadow); }

.price-card.popular {
  border-color: var(--primary);
  background: linear-gradient(180deg, #EBF5FF 0%, white 100%);
  transform: scale(1.04);
}
.price-card.popular:hover { transform: scale(1.04) translateY(-8px); }

.popular-badge {
  position: absolute;
  top: -16px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  padding: 6px 20px;
  border-radius: 50px;
  white-space: nowrap;
}

.price-label { font-family: var(--font-head); font-size: 13px; font-weight: 800; letter-spacing: 2px; color: var(--primary); }
.price-bottles { font-family: var(--font-head); font-size: 22px; font-weight: 900; color: var(--text); }
.price-supply { font-size: 14px; color: var(--text-light); }
.price-now { font-family: var(--font-head); font-size: 48px; font-weight: 900; color: var(--primary); }
.price-per { font-family: var(--font-head); font-size: 40px; font-weight: 900; color: var(--primary); }
.price-per small { font-size: 18px; font-weight: 600; }
.price-was { font-size: 16px; color: var(--text-light); }
.price-was s { color: #EF5350; }

.bonus-badges { display: flex; flex-direction: column; gap: 6px; width: 100%; }
.bonus-tag {
  background: #E8F5E9; color: #2E7D32;
  font-family: var(--font-head); font-size: 12px; font-weight: 700;
  padding: 6px 12px; border-radius: 50px; text-align: center;
}

.btn-price {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  padding: 16px 20px;
  border-radius: 50px;
  min-height: 52px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(21,101,192,0.3);
  cursor: pointer;
}
.btn-price:hover { transform: scale(1.04); box-shadow: 0 8px 30px rgba(21,101,192,0.45); }
.btn-price:active { transform: scale(0.98); }
.btn-price.btn-popular { background: linear-gradient(135deg, var(--gold-dark), var(--gold)); box-shadow: 0 4px 20px rgba(255,179,0,0.4); }
.btn-price.btn-popular:hover { box-shadow: 0 8px 30px rgba(255,179,0,0.55); }

.cards-img { width: 100%; max-width: 180px; object-fit: contain; margin-top: 4px; }

/* ===== BONUS ===== */
.bonuses {
  padding: 90px 0;
  background: white;
  text-align: center;
}

.bonus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}

.bonus-card {
  background: linear-gradient(135deg, #EBF5FF, #E0F7FA);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  transition-delay: var(--delay, 0s);
  border: 2px solid rgba(21,101,192,0.1);
}
.bonus-card:hover { transform: translateY(-8px); box-shadow: var(--card-hover-shadow); }

.bonus-number {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 6px 20px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 20px;
}

.bonus-card img { margin: 0 auto 20px; max-height: 220px; object-fit: contain; }
.bonus-card h3 { margin-bottom: 12px; color: var(--primary); }
.bonus-card p { font-size: 15px; color: var(--text-body); }

/* ===== INGREDIENTS ===== */
.ingredients {
  padding: 90px 0;
  background: var(--bg);
  text-align: center;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  text-align: left;
}

.ing-card {
  background: white;
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  box-shadow: 0 4px 16px rgba(21,101,192,0.08);
  transition: transform var(--transition), box-shadow var(--transition);
  transition-delay: var(--delay, 0s);
  border-left: 4px solid var(--accent);
}
.ing-card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px rgba(21,101,192,0.15); }
.ing-icon { font-size: 32px; margin-bottom: 12px; }
.ing-card h3 { font-size: 17px; margin-bottom: 10px; color: var(--primary); }
.ing-card p { font-size: 14.5px; color: var(--text-body); }

/* ===== SCIENCE ===== */
.science {
  padding: 90px 0;
  background: white;
  text-align: center;
}

.science-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
  text-align: left;
}

.science-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  transition-delay: var(--delay, 0s);
  border-top: 4px solid var(--accent);
}
.science-card:hover { transform: translateY(-6px); box-shadow: var(--card-hover-shadow); }
.sci-icon { font-size: 36px; margin-bottom: 16px; }
.science-card h3 { font-size: 19px; margin-bottom: 12px; color: var(--primary); }
.science-card p { font-size: 15px; margin-bottom: 14px; }
.sci-ref { font-size: 12px; color: var(--text-light); font-style: italic; border-left: 3px solid var(--accent); padding-left: 10px; }

/* ===== GUARANTEE ===== */
.guarantee {
  padding: 90px 0;
  background: linear-gradient(135deg, #E3F2FD, #E0F7FA);
}

.guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 70px;
  align-items: center;
}

.guarantee-image { text-align: center; }
.guarantee-image img {
  max-width: 320px;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(21,101,192,0.2));
  animation: bottleFloat 5s ease-in-out infinite;
}

.guarantee-points { display: flex; flex-direction: column; gap: 24px; margin: 28px 0; }

.guarantee-point {
  display: flex;
  gap: 16px;
  background: white;
  border-radius: var(--radius-sm);
  padding: 20px;
  box-shadow: 0 4px 16px rgba(21,101,192,0.08);
}
.gp-icon { font-size: 32px; flex-shrink: 0; }
.guarantee-point h3 { font-size: 17px; margin-bottom: 6px; color: var(--primary); }
.guarantee-point p { font-size: 14.5px; }

/* ===== BENEFITS ===== */
.benefits {
  padding: 90px 0;
  background: white;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 70px;
  align-items: center;
}

.benefits-content h2 { margin-bottom: 16px; }
.benefits-content > p { margin-bottom: 24px; color: var(--text-light); }

.benefits-list { display: flex; flex-direction: column; gap: 16px; }

.benefits-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 15px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.benefits-list li:hover { transform: translateX(6px); box-shadow: 0 4px 16px rgba(21,101,192,0.1); }

.check { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.benefits-list li div { line-height: 1.6; }

.benefits-image { text-align: center; }

/* ===== FAQ ===== */
.faq {
  padding: 90px 0;
  background: var(--bg);
  text-align: center;
}

.faq-list {
  max-width: 860px;
  margin: 48px auto 0;
  text-align: left;
}

.faq-item {
  background: white;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(21,101,192,0.06);
}

.faq-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  min-height: 60px;
  text-align: left;
  transition: background var(--transition), color var(--transition);
}
.faq-header:hover { background: var(--bg); color: var(--primary); }
.faq-item.active .faq-header { background: var(--primary); color: white; }

.faq-arrow { font-size: 12px; flex-shrink: 0; transition: transform var(--transition); }
.faq-item.active .faq-arrow { transform: rotate(180deg); }

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.faq-item.active .faq-body { max-height: 300px; }
.faq-body p { padding: 20px 24px; color: var(--text-body); }

/* ===== FINAL CTA ===== */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #0D47A1 0%, #1565C0 40%, #0097A7 100%);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='50' cy='50' r='40' stroke='rgba(255,255,255,0.05)' fill='none' stroke-width='1'/%3E%3C/svg%3E") center/120px repeat;
  animation: bgDrift 20s linear infinite;
}
@keyframes bgDrift { from { background-position: 0 0; } to { background-position: 120px 120px; } }

.final-cta .container { position: relative; z-index: 1; }

.final-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.final-cta-image img {
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4));
  animation: bottleFloat 4s ease-in-out infinite;
  max-height: 280px;
  width: auto;
}

.final-cta-content { max-width: 700px; }
.final-cta-content h2 { color: white; margin-bottom: 20px; }
.final-cta-content p { color: rgba(255,255,255,0.85); font-size: 17px; margin-bottom: 28px; }

.final-price { margin-bottom: 28px; }
.final-was { font-family: var(--font-head); font-size: 17px; color: rgba(255,255,255,0.7); margin-bottom: 8px; }
.final-was s { color: rgba(255,255,255,0.5); }
.final-now { font-family: var(--font-head); font-size: 28px; font-weight: 800; color: white; }
.final-now span { color: var(--gold); font-size: 40px; }

.btn-final {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #1A1A1A;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  padding: 20px 48px;
  border-radius: 50px;
  min-height: 64px;
  box-shadow: 0 8px 40px rgba(255,179,0,0.5);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  cursor: pointer;
}
.btn-final:hover { transform: scale(1.06); box-shadow: 0 16px 60px rgba(255,179,0,0.65); }
.btn-final:active { transform: scale(0.98); }

.final-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
}

/* ===== FOOTER ===== */
.footer {
  background: #0A1628;
  color: rgba(255,255,255,0.75);
  padding: 50px 0 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-size: 22px;
  color: white;
}
.footer-brand img { border-radius: 8px; }
.footer-brand strong { color: var(--accent); }

.footer-social { display: flex; gap: 12px; }

.social-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  min-width: 44px; min-height: 44px;
}
.social-icon:hover { background: var(--primary); color: white; transform: translateY(-3px); }

.footer-nav { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; margin-bottom: 24px; }

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  align-items: center;
}

.legal-link {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
  padding: 6px 8px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.legal-link:hover { color: var(--accent); }
.link-separator { color: rgba(255,255,255,0.2); }

.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  font-size: 12.5px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  text-align: center;
}
.footer-disclaimer p:first-child { margin-bottom: 12px; }

/* ===== SCROLL TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 28px; right: 20px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 22px;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(21,101,192,0.4);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 998;
  display: flex; align-items: center; justify-content: center;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-4px); box-shadow: 0 10px 32px rgba(21,101,192,0.55); }

/* ===== PURCHASE NOTIFICATION ===== */
.purchase-notif {
  position: fixed;
  bottom: 90px; left: 20px;
  z-index: 997;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-110%);
  transition: all 0.5s cubic-bezier(0.34,1.56,0.64,1);
}
.purchase-notif.show { opacity: 1; pointer-events: auto; transform: translateX(0); }

.notif-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: white;
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.15);
  max-width: 300px;
  border-left: 4px solid var(--success);
}
.notif-avatar { font-size: 24px; }
.notif-text strong { display: block; font-size: 14px; color: var(--text); }
.notif-text span { font-size: 13px; color: var(--text-light); }
.notif-close {
  margin-left: auto;
  background: none; border: none; font-size: 16px;
  color: var(--text-light); cursor: pointer; padding: 4px;
  min-width: 28px; min-height: 28px;
}

/* ===== EXIT INTENT POPUP ===== */
.popup-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.popup-overlay.show { opacity: 1; pointer-events: auto; }

.popup-box {
  background: white;
  border-radius: var(--radius);
  padding: 40px 36px;
  max-width: 480px;
  width: 100%;
  position: relative;
  box-shadow: 0 30px 100px rgba(0,0,0,0.3);
  transform: scale(0.85) translateY(30px);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  text-align: center;
}
.popup-overlay.show .popup-box { transform: scale(1) translateY(0); }

.popup-close {
  position: absolute;
  top: 14px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #EEE;
  color: #666;
  font-size: 16px;
  border: none; cursor: pointer;
  transition: background var(--transition);
  display: flex; align-items: center; justify-content: center;
  min-width: 44px; min-height: 44px;
}
.popup-close:hover { background: #DDD; }

.popup-badge {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 16px;
}
.popup-content h3 { margin-bottom: 14px; font-size: 26px; }
.popup-content p { color: var(--text-body); margin-bottom: 16px; font-size: 15px; }
.popup-price {
  font-family: var(--font-head); font-size: 22px; font-weight: 700;
  color: var(--primary); margin-bottom: 20px;
}
.popup-price s { color: #999; margin-right: 8px; }
.popup-cta { width: 100%; margin-bottom: 12px; }
.popup-decline {
  display: block; font-size: 13px; color: var(--text-light);
  text-decoration: underline; cursor: pointer;
  transition: color var(--transition);
}
.popup-decline:hover { color: var(--primary); }

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--delay, 0s); }
.fade-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.in-view, .fade-left.in-view, .fade-right.in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .fade-up, .fade-left, .fade-right { transition: none !important; opacity: 1 !important; transform: none !important; }
  .pulse-btn, .hero-bottle, .hero-glow, .final-cta-bg, .hero::before, .hero::after { animation: none !important; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .badges-grid { grid-template-columns: repeat(2, 1fr); }
  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
  .what-is-grid, .guarantee-grid, .benefits-grid { gap: 40px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%; bottom: 0;
    width: 80%; max-width: 320px;
    background: white;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    padding: 80px 30px 40px;
    box-shadow: -8px 0 40px rgba(0,0,0,0.15);
    transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
    z-index: 999;
  }
  .nav-links.open { right: 0; }
  .nav-link { font-size: 18px; width: 100%; justify-content: center; }
  .btn-nav { width: 100%; justify-content: center; font-size: 16px; }
  .hamburger { display: flex; }

  .hero-container { grid-template-columns: 1fr; gap: 30px; padding: 40px 20px 60px; text-align: center; }
  .hero-content { padding-right: 0; order: 2; }
  .hero-image-wrap { order: 1; }
  .hero-bottle { max-height: 300px; }
  .hero-cta { max-width: 100%; }
  .hero-trust { justify-content: center; }
  .hero-stars { justify-content: center; }

  .what-is-grid, .guarantee-grid, .benefits-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .what-is-image { order: -1; }
  .guarantee-image { order: -1; }

  .reviews-grid { grid-template-columns: 1fr; }
  .science-grid { grid-template-columns: 1fr; }
  .bonus-grid { grid-template-columns: 1fr; }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin: 0 auto;
  }
  .price-card.popular { transform: scale(1); }

  .hero::before, .hero::after { display: none; }
}

@media (max-width: 576px) {
  h1 { font-size: 26px; }
  h2 { font-size: 22px; }
  h3 { font-size: 18px; }

  .badges-grid { grid-template-columns: 1fr; }
  .ingredients-grid { grid-template-columns: 1fr; }

  .time-block span { font-size: 32px; }
  .time-block { min-width: 70px; padding: 10px 18px; }

  .final-now span { font-size: 32px; }
  .btn-final { font-size: 17px; padding: 18px 28px; }

  .popup-box { padding: 30px 22px; }
  .popup-content h3 { font-size: 21px; }

  .footer-top { flex-direction: column; align-items: center; text-align: center; }
  .footer-legal-links { justify-content: center; }
  .footer-social { justify-content: center; }

  .purchase-notif { left: 10px; right: 10px; }
  .notif-inner { max-width: 100%; }
}

@media (max-width: 380px) {
  .container { padding: 0 14px; }
  h1 { font-size: 22px; }
  .hero-cta { font-size: 15px; padding: 15px 20px; }
}