/* ===== CSS VARIABLES ===== */
:root {
  --primary: #1E40AF;
  --primary-dark: #1e3a8a;
  --primary-light: #3B82F6;
  --accent: #06B6D4;
  --accent-dark: #0891b2;
  --gold: #F59E0B;
  --green: #10B981;
  --red: #EF4444;
  --white: #FFFFFF;
  --light: #F0F9FF;
  --light2: #EFF6FF;
  --gray: #6B7280;
  --dark: #0F172A;
  --text: #1E293B;
  --border: #BFDBFE;
  --shadow: 0 4px 20px rgba(30, 64, 175, 0.15);
  --shadow-lg: 0 10px 40px rgba(30, 64, 175, 0.2);
  --radius: 16px;
  --radius-sm: 10px;
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --transition: all 0.3s ease;
}

/* ===== 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);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 800; line-height: 1.2; }
h1 { font-size: clamp(26px, 5vw, 52px); }
h2 { font-size: clamp(22px, 4vw, 40px); color: var(--dark); margin-bottom: 12px; }
h3 { font-size: clamp(18px, 2.5vw, 24px); }
h4 { font-size: clamp(16px, 2vw, 20px); }
p { font-size: 16px; line-height: 1.75; }
.accent { color: var(--primary); }
.section-sub { color: var(--gray); font-size: 17px; margin-bottom: 50px; max-width: 600px; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  min-height: 56px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(30, 64, 175, 0.35);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: 0.5s;
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(30, 64, 175, 0.45); }
.btn-primary:active { transform: scale(0.98); }
.btn-sub { font-size: 11px; font-weight: 400; opacity: 0.9; margin-top: 2px; font-family: var(--font-body); }

/* ===== AOS ANIMATIONS ===== */
[data-aos] { opacity: 0; transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="zoom-in"] { transform: scale(0.85); }
[data-aos="slide-up"] { transform: translateY(60px); }
[data-aos].aos-animate { opacity: 1; transform: none; }

/* ===== NOTIFICATION POPUP ===== */
.notif-popup {
  position: fixed;
  bottom: -100px;
  left: 20px;
  z-index: 9999;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 320px;
  width: calc(100% - 40px);
  border-left: 4px solid var(--green);
  transition: bottom 0.5s ease;
}
.notif-popup.show { bottom: 20px; }
.notif-img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.notif-text { font-size: 13px; line-height: 1.5; flex: 1; }
.notif-name { font-weight: 700; color: var(--primary); }
.notif-close { background: none; border: none; cursor: pointer; color: var(--gray); font-size: 16px; padding: 4px; flex-shrink: 0; }

/* ===== EXIT POPUP ===== */
.exit-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.exit-overlay.show { opacity: 1; pointer-events: all; }
.exit-popup {
  background: var(--white);
  border-radius: 20px;
  padding: 40px 32px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.exit-close { position: absolute; top: 12px; right: 16px; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--gray); }
.exit-badge { background: var(--red); color: white; font-family: var(--font-head); font-weight: 800; font-size: 12px; padding: 6px 16px; border-radius: 20px; display: inline-block; margin-bottom: 16px; }
.exit-popup h3 { font-size: 24px; margin-bottom: 12px; color: var(--dark); }
.exit-popup p { color: var(--gray); margin-bottom: 24px; }
.exit-cta { display: block; background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; font-family: var(--font-head); font-weight: 800; padding: 16px 32px; border-radius: 50px; margin-bottom: 12px; transition: var(--transition); }
.exit-cta:hover { transform: scale(1.05); }
.exit-skip { font-size: 13px; color: var(--gray); }
.exit-skip a { text-decoration: underline; color: var(--gray); }

/* ===== SCROLL TOP ===== */
.scroll-top {
  position: fixed; bottom: 90px; right: 20px;
  width: 56px; height: 56px;
  background: var(--primary);
  color: white; border: none; border-radius: 50%;
  font-size: 22px; cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 999;
  opacity: 0; pointer-events: none;
  transition: var(--transition);
}
.scroll-top.show { opacity: 1; pointer-events: all; }
.scroll-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(30,64,175,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  gap: 20px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-img { width: 40px; height: 40px; border-radius: 8px; object-fit: contain; }
.logo-text { font-family: var(--font-head); font-weight: 900; font-size: 24px; color: var(--dark); }
.logo-accent { color: var(--primary); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-family: var(--font-head); font-weight: 600; font-size: 14px; color: var(--text); transition: var(--transition); }
.nav-links a:hover { color: var(--primary); }
.nav-cta { background: linear-gradient(135deg, var(--primary), var(--accent)) !important; color: white !important; padding: 10px 24px; border-radius: 50px; font-size: 13px !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: var(--transition); display: block; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0F172A 0%, #1E40AF 50%, #0891b2 100%);
  position: relative;
  display: flex; align-items: center;
  padding-top: 80px;
  overflow: hidden;
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 20px;
  position: relative; z-index: 2;
}
.hero-image { position: relative; display: flex; justify-content: center; }
.hero-glow {
  position: absolute;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(6,182,212,0.4) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: glow-pulse 3s ease-in-out infinite;
  border-radius: 50%;
}
@keyframes glow-pulse { 0%,100% { transform: translate(-50%,-50%) scale(1); opacity: 0.7; } 50% { transform: translate(-50%,-50%) scale(1.15); opacity: 1; } }
.hero-bottle {
  width: 280px; max-width: 100%;
  filter: drop-shadow(0 20px 60px rgba(6,182,212,0.5));
  animation: float-bottle 4s ease-in-out infinite;
  position: relative; z-index: 2;
}
@keyframes float-bottle { 0%,100% { transform: translateY(0px) rotate(-2deg); } 50% { transform: translateY(-20px) rotate(2deg); } }
.hero-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gold);
  color: var(--dark);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 12px;
  padding: 8px 16px;
  border-radius: 20px;
  z-index: 3;
  animation: badge-pulse 2s ease-in-out infinite;
}
@keyframes badge-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.hero-content { color: white; }
.hero-tag {
  background: rgba(6,182,212,0.25);
  border: 1px solid rgba(6,182,212,0.5);
  color: #67E8F9;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12px;
  padding: 8px 18px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.hero-content h1 { color: white; margin-bottom: 24px; }
.hero-highlight {
  background: linear-gradient(90deg, #67E8F9, var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub { color: rgba(255,255,255,0.85); margin-bottom: 16px; font-size: 16px; }
.hero-stars { color: var(--gold); font-size: 18px; margin-bottom: 28px; }
.hero-stars span { color: rgba(255,255,255,0.8); font-size: 14px; vertical-align: middle; margin-left: 8px; }
.hero-btn { font-size: 18px; padding: 20px 40px; width: 100%; max-width: 420px; margin-bottom: 20px; }
.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; }
.hero-trust span { font-size: 13px; color: rgba(255,255,255,0.8); font-weight: 600; }

/* ===== WHY US ===== */
.why-us { padding: 90px 0; background: var(--light2); text-align: center; }
.why-us h2 { margin-bottom: 12px; }
.badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 50px;
}
.badge-card {
  background: white;
  border-radius: var(--radius);
  padding: 36px 24px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.badge-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); }
.badge-icon { width: 80px; height: 80px; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; }
.badge-icon img { width: 70px; height: 70px; object-fit: contain; }
.badge-fallback { font-size: 50px; }
.badge-card h3 { color: var(--primary); margin-bottom: 12px; font-size: 18px; }
.badge-card p { color: var(--gray); font-size: 14px; line-height: 1.6; }

/* ===== WHAT IS ===== */
.what-is { padding: 90px 0; }
.what-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.what-content h2 { margin-bottom: 24px; }
.what-content p { color: var(--gray); margin-bottom: 20px; }
.what-content .btn-primary { margin-top: 16px; }
.what-image img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; }

/* ===== HOW WORKS ===== */
.how-works { padding: 90px 0; background: var(--light2); }
.how-works h2 { text-align: center; margin-bottom: 12px; }
.how-works .section-sub { text-align: center; margin: 0 auto 50px; }
.accordion { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.acc-item { background: white; border-radius: var(--radius-sm); box-shadow: var(--shadow); overflow: hidden; border: 1px solid var(--border); }
.acc-header {
  width: 100%; padding: 20px 24px;
  display: flex; align-items: center; gap: 16px;
  background: none; border: none; cursor: pointer;
  font-family: var(--font-head); font-weight: 700;
  font-size: 16px; color: var(--dark);
  text-align: left; min-height: 64px;
  transition: var(--transition);
}
.acc-header:hover { background: var(--light2); }
.acc-num { background: var(--primary); color: white; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0; }
.acc-header span:nth-child(2) { flex: 1; }
.acc-icon { font-size: 22px; color: var(--primary); transition: var(--transition); flex-shrink: 0; }
.acc-item.open .acc-icon { transform: rotate(45deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.acc-body p { padding: 0 24px 24px; color: var(--gray); font-size: 15px; }
.acc-item.open .acc-body { max-height: 300px; }

/* ===== REVIEWS ===== */
.reviews { padding: 90px 0; text-align: center; }
.reviews h2 { margin-bottom: 12px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 50px; }
.review-card {
  background: white;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  text-align: left;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.review-top { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.review-top img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 3px solid var(--primary-light); }
.review-top strong { display: block; font-family: var(--font-head); color: var(--dark); }
.review-top span { font-size: 13px; color: var(--gray); }
.stars { color: var(--gold); font-size: 18px; margin-bottom: 14px; }
.review-card p { color: var(--gray); font-size: 14px; line-height: 1.7; }

/* ===== PRICING ===== */
.pricing { padding: 90px 0; background: var(--dark); text-align: center; }
.pricing h2 { color: white; margin-bottom: 12px; }
.pricing .section-sub { color: rgba(255,255,255,0.7); margin: 0 auto 30px; }
.countdown-wrap { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 50px; color: rgba(255,255,255,0.8); font-family: var(--font-head); font-weight: 700; font-size: 16px; flex-wrap: wrap; }
.countdown { display: flex; align-items: center; gap: 8px; }
.cd-box { background: var(--primary); border-radius: 10px; padding: 12px 18px; min-width: 70px; }
.cd-box span { display: block; font-size: 32px; font-weight: 800; color: white; font-family: var(--font-head); line-height: 1; }
.cd-box small { font-size: 11px; color: rgba(255,255,255,0.7); display: block; margin-top: 4px; letter-spacing: 1px; }
.cd-sep { color: white; font-size: 30px; font-weight: 800; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }
.price-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.price-card:hover { transform: translateY(-8px); box-shadow: 0 20px 60px rgba(6,182,212,0.2); }
.price-card.popular {
  background: linear-gradient(135deg, rgba(30,64,175,0.9), rgba(6,182,212,0.5));
  border-color: var(--accent);
  transform: scale(1.04);
  box-shadow: 0 20px 60px rgba(6,182,212,0.3);
}
.price-card.popular:hover { transform: scale(1.04) translateY(-8px); }
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: var(--dark);
  font-family: var(--font-head); font-weight: 800; font-size: 12px;
  padding: 6px 20px; border-radius: 20px; white-space: nowrap;
}
.price-label { font-family: var(--font-head); font-weight: 900; font-size: 13px; color: var(--accent); letter-spacing: 2px; margin-bottom: 6px; }
.price-qty { font-family: var(--font-head); font-weight: 800; font-size: 22px; color: white; }
.price-supply { color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 20px; }
.price-card img { width: 130px; margin: 0 auto 20px; max-height: 180px; object-fit: contain; }
.price-now { font-family: var(--font-head); font-weight: 900; font-size: 42px; color: white; }
.price-now span { font-size: 18px; font-weight: 600; color: rgba(255,255,255,0.7); }
.price-was { color: rgba(255,255,255,0.5); font-size: 14px; margin-bottom: 16px; }
.price-was s { color: var(--red); }
.price-tags { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.price-tags span { background: rgba(16,185,129,0.2); border: 1px solid rgba(16,185,129,0.4); color: #6EE7B7; font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 20px; display: inline-block; }
.price-card .btn-primary { width: 100%; margin-bottom: 16px; }
.pay-logos { width: 140px; margin: 0 auto; opacity: 0.8; }
.rating-row img { margin: 0 auto; max-width: 280px; }
.stars-fallback { color: var(--gold); font-size: 20px; font-weight: 700; }

/* ===== BONUSES ===== */
.bonuses { padding: 90px 0; background: var(--light2); text-align: center; }
.bonuses h2 { margin-bottom: 12px; }
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 50px; }
.bonus-card {
  background: white; border-radius: var(--radius); padding: 40px 32px;
  box-shadow: var(--shadow); border: 2px solid var(--border);
  transition: var(--transition); text-align: center;
}
.bonus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.bonus-num { background: var(--primary); color: white; font-family: var(--font-head); font-weight: 900; font-size: 13px; letter-spacing: 2px; padding: 6px 18px; border-radius: 20px; display: inline-block; margin-bottom: 20px; }
.bonus-card img { width: 160px; margin: 0 auto 24px; border-radius: 10px; box-shadow: var(--shadow); }
.bonus-card h3 { color: var(--dark); margin-bottom: 12px; font-size: 20px; }
.bonus-card p { color: var(--gray); font-size: 14px; margin-bottom: 16px; }
.bonus-value { font-family: var(--font-head); font-weight: 700; color: var(--green); font-size: 16px; }

/* ===== INGREDIENTS ===== */
.ingredients { padding: 90px 0; text-align: center; }
.ingredients h2 { margin-bottom: 12px; }
.ing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.ing-card {
  background: white; border-radius: var(--radius-sm); padding: 28px 24px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  text-align: left; transition: var(--transition);
}
.ing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.ing-icon { font-size: 36px; margin-bottom: 14px; }
.ing-card h3 { color: var(--primary); margin-bottom: 10px; font-size: 18px; }
.ing-card p { color: var(--gray); font-size: 14px; line-height: 1.65; }

/* ===== SCIENCE ===== */
.science { padding: 90px 0; background: linear-gradient(135deg, var(--dark) 0%, #1E3A8A 100%); text-align: center; }
.science h2 { color: white; margin-bottom: 12px; }
.science .section-sub { color: rgba(255,255,255,0.7); margin: 0 auto 50px; }
.sci-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.sci-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius); padding: 36px 28px; text-align: left;
  transition: var(--transition);
}
.sci-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-4px); }
.sci-icon { font-size: 40px; margin-bottom: 16px; }
.sci-card h3 { color: white; margin-bottom: 14px; font-size: 20px; }
.sci-card p { color: rgba(255,255,255,0.75); font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.sci-source { background: rgba(6,182,212,0.15); border: 1px solid rgba(6,182,212,0.3); color: #67E8F9; font-size: 12px; padding: 6px 14px; border-radius: 6px; display: inline-block; }

/* ===== GUARANTEE ===== */
.guarantee { padding: 90px 0; background: var(--light2); }
.guarantee-inner { display: grid; grid-template-columns: auto 1fr; gap: 70px; align-items: center; }
.guarantee-image img { width: 260px; border-radius: var(--radius); filter: drop-shadow(0 10px 30px rgba(30,64,175,0.25)); }
.guarantee-content h2 { margin-bottom: 16px; }
.guarantee-lead { color: var(--gray); font-size: 17px; margin-bottom: 32px; }
.guarantee-points { display: flex; flex-direction: column; gap: 24px; margin-bottom: 36px; }
.guar-point { display: flex; gap: 20px; align-items: flex-start; }
.guar-icon { font-size: 32px; flex-shrink: 0; }
.guar-point h4 { color: var(--dark); margin-bottom: 6px; }
.guar-point p { color: var(--gray); font-size: 14px; }

/* ===== BENEFITS ===== */
.benefits { padding: 90px 0; text-align: center; }
.benefits h2 { margin-bottom: 12px; }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 50px; max-width: 900px; margin-left: auto; margin-right: auto; }
.benefit-item {
  display: flex; gap: 18px; align-items: flex-start;
  background: white; border-radius: var(--radius-sm); padding: 24px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  text-align: left; transition: var(--transition);
}
.benefit-item:hover { transform: translateY(-3px); border-color: var(--primary-light); }
.ben-check { font-size: 26px; flex-shrink: 0; }
.benefit-item h4 { color: var(--dark); margin-bottom: 6px; font-size: 16px; }
.benefit-item p { color: var(--gray); font-size: 13px; }

/* ===== FAQ ===== */
.faq { padding: 90px 0; background: var(--light2); }
.faq h2 { text-align: center; margin-bottom: 50px; }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq-item { background: white; border-radius: var(--radius-sm); box-shadow: var(--shadow); overflow: hidden; border: 1px solid var(--border); }
.faq-q {
  width: 100%; padding: 20px 24px;
  display: flex; justify-content: space-between; align-items: center;
  background: none; border: none; cursor: pointer;
  font-family: var(--font-head); font-weight: 700; font-size: 16px;
  color: var(--dark); text-align: left; min-height: 64px;
  gap: 12px; transition: var(--transition);
}
.faq-q:hover { background: var(--light2); }
.faq-q span { font-size: 24px; color: var(--primary); flex-shrink: 0; transition: var(--transition); }
.faq-item.open .faq-q span { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-a p { padding: 0 24px 24px; color: var(--gray); font-size: 15px; line-height: 1.7; }
.faq-item.open .faq-a { max-height: 300px; }

/* ===== FINAL CTA ===== */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #0F172A 0%, #1E40AF 60%, #06B6D4 100%);
  position: relative; overflow: hidden; text-align: center;
}
.final-cta-bg {
  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");
}
.final-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center; position: relative; z-index: 2;
}
.final-image { position: relative; }
.final-image img { width: 320px; max-width: 100%; margin: 0 auto; filter: drop-shadow(0 20px 60px rgba(6,182,212,0.4)); animation: float-bottle 4s ease-in-out infinite; }
.final-glow {
  position: absolute; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(6,182,212,0.3), transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  border-radius: 50%; animation: glow-pulse 3s ease-in-out infinite;
}
.final-content { color: white; }
.final-tag { background: rgba(245,158,11,0.2); border: 1px solid var(--gold); color: var(--gold); font-family: var(--font-head); font-weight: 800; font-size: 12px; padding: 8px 18px; border-radius: 20px; display: inline-block; margin-bottom: 20px; letter-spacing: 1px; }
.final-content h2 { color: white; margin-bottom: 24px; font-size: clamp(24px, 4vw, 40px); }
.final-price { margin-bottom: 24px; }
.price-cross { color: rgba(255,255,255,0.5); font-size: 18px; display: block; margin-bottom: 8px; }
.price-special { font-family: var(--font-head); font-size: 36px; font-weight: 900; color: var(--gold); display: block; }
.final-content p { color: rgba(255,255,255,0.8); margin-bottom: 32px; font-size: 16px; }
.final-btn { font-size: 20px; padding: 22px 48px; width: 100%; max-width: 460px; margin-bottom: 20px; }
.final-trust { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.final-trust span { font-size: 13px; color: rgba(255,255,255,0.75); font-weight: 600; }

/* ===== FOOTER ===== */
.footer { background: #0A0F1E; color: rgba(255,255,255,0.75); padding: 70px 0 30px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 30px; }
.footer-brand .logo-text { font-size: 28px; margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.social-icons { display: flex; gap: 14px; }
.social-icons a { width: 40px; height: 40px; background: rgba(255,255,255,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: var(--transition); }
.social-icons a:hover { background: var(--primary); color: white; }
.footer-col h4 { color: white; font-family: var(--font-head); font-size: 15px; margin-bottom: 18px; }
.footer-col a { display: block; font-size: 14px; color: rgba(255,255,255,0.55); margin-bottom: 10px; transition: var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-btn { padding: 12px 24px; font-size: 14px; width: 100%; margin-bottom: 12px; }
.footer-note { font-size: 12px; color: rgba(255,255,255,0.4); text-align: center; }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.legal-link { font-size: 13px; color: rgba(255,255,255,0.5); transition: var(--transition); }
.legal-link:hover { color: var(--accent); }
.link-separator { color: rgba(255,255,255,0.2); }
.footer-disclaimer { background: rgba(255,255,255,0.03); border-radius: 8px; padding: 20px; margin-bottom: 24px; }
.footer-disclaimer p { font-size: 12px; color: rgba(255,255,255,0.35); line-height: 1.7; }
.footer-copy { text-align: center; font-size: 13px; color: rgba(255,255,255,0.3); }
.footer-copy a { color: var(--accent); }

/* ===== MOBILE STYLES ===== */
@media (max-width: 1024px) {
  .badges-grid { grid-template-columns: repeat(2, 1fr); }
  .ing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 73px; left: 0; right: 0; bottom: 0; background: white; flex-direction: column; align-items: center; justify-content: center; gap: 32px; transform: translateX(100%); transition: transform 0.35s ease; z-index: 9998; }
  .nav-links.open { display: flex; transform: translateX(0); }
  .nav-links a { font-size: 20px; }
  .nav-cta { padding: 14px 40px !important; font-size: 16px !important; }
  .hamburger { display: flex; }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero-inner { grid-template-columns: 1fr; gap: 30px; padding: 40px 20px 60px; }
  .hero-image { order: -1; }
  .hero-bottle { width: 200px; }
  .hero-glow { width: 250px; height: 250px; }
  .hero h1 { font-size: 28px; }
  .hero-btn { font-size: 16px; padding: 16px 24px; }
  .hero-trust { gap: 12px; }
  .hero-trust span { font-size: 12px; }

  .badges-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .badge-card { padding: 24px 16px; }

  .what-inner { grid-template-columns: 1fr; gap: 40px; }
  .what-image { order: -1; }

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

  .pricing-grid { grid-template-columns: 1fr; gap: 20px; }
  .price-card.popular { transform: none; }
  .price-card.popular:hover { transform: translateY(-8px); }

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

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

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

  .guarantee-inner { grid-template-columns: 1fr; gap: 40px; }
  .guarantee-image { text-align: center; }
  .guarantee-image img { width: 200px; margin: 0 auto; }

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

  .final-inner { grid-template-columns: 1fr; gap: 40px; }
  .final-image { order: -1; }
  .final-content { text-align: center; }
  .final-trust { justify-content: center; }

  .footer-top { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .social-icons { justify-content: center; }
  .footer-col a { text-align: center; }
  .footer-legal-links { justify-content: center; }
  .footer-legal-links { text-align: center; }

  .notif-popup { left: 10px; right: 10px; max-width: none; width: auto; bottom: -150px; }
  .notif-popup.show { bottom: 10px; }
  .scroll-top { bottom: 80px; right: 12px; width: 48px; height: 48px; font-size: 18px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .badges-grid { grid-template-columns: 1fr; }
  .cd-box span { font-size: 26px; }
  .price-now { font-size: 34px; }
  .exit-popup { padding: 28px 20px; }
  .exit-popup h3 { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  [data-aos] { opacity: 1 !important; transform: none !important; }
}

/* ===== PRICING 2 BG ===== */
.pricing-2 { background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%); }