/* ===========================
   GLYCOPEZIL - styles.css
   Medical Professional Theme
   =========================== */

/* --- Google Fonts already loaded via HTML --- */

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #1E40AF;
  --primary-light: #3B82F6;
  --primary-pale: #EFF6FF;
  --accent: #06B6D4;
  --accent2: #10B981;
  --gold: #F59E0B;
  --dark: #0F172A;
  --dark2: #1E293B;
  --mid: #334155;
  --muted: #64748B;
  --light: #F1F5F9;
  --white: #FFFFFF;
  --gradient: linear-gradient(135deg, #1E40AF 0%, #06B6D4 100%);
  --gradient2: linear-gradient(135deg, #06B6D4 0%, #10B981 100%);
  --shadow-sm: 0 2px 8px rgba(30,64,175,0.12);
  --shadow-md: 0 8px 32px rgba(30,64,175,0.18);
  --shadow-lg: 0 20px 60px rgba(30,64,175,0.22);
  --radius: 16px;
  --radius-sm: 8px;
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --transition: 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(--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; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 800; line-height: 1.2; }
p { font-family: var(--font-body); }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--gradient);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: center;
  min-height: 52px;
  line-height: 1.2;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(30,64,175,0.35);
}

.btn-primary:active { transform: scale(0.98); }

.btn-nav {
  display: inline-block;
  background: var(--gradient);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 10px 24px;
  border-radius: 50px;
  transition: transform var(--transition), box-shadow var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.btn-nav:hover { transform: scale(1.05); box-shadow: var(--shadow-md); }

.btn-gold { background: linear-gradient(135deg, #D97706 0%, #F59E0B 100%); }
.btn-gold:hover { box-shadow: 0 12px 40px rgba(245,158,11,0.4); }

.full-width { width: 100%; display: block; }

.btn-pulse {
  animation: pulse 2.5s infinite;
}

.btn-xl {
  font-size: 1.2rem;
  padding: 20px 40px;
  min-height: 64px;
}

@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(30,64,175,0.4); }
  50% { box-shadow: 0 0 0 16px rgba(30,64,175,0); }
}

/* ===== SECTION COMMON ===== */
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: 12px;
  color: var(--dark);
}

.section-subtitle {
  text-align: center;
  color: var(--muted);
  font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  margin-bottom: 48px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

section { padding: 80px 0; }

/* ===== AOS ANIMATIONS ===== */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(30,64,175,0.1);
  transition: box-shadow var(--transition);
}

.navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--primary);
  flex-shrink: 0;
}

.nav-logo img { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--mid);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover { color: var(--primary); background: var(--primary-pale); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  position: relative;
  padding: 100px 0 60px;
  overflow: hidden;
}

.hero-bg-particles {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(30,64,175,0.4) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(6,182,212,0.3) 0%, transparent 50%),
              radial-gradient(ellipse at 60% 80%, rgba(16,185,129,0.2) 0%, transparent 50%);
  pointer-events: none;
}

.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");
  pointer-events: none;
}

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

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

.hero-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(6,182,212,0.4) 0%, transparent 70%);
  border-radius: 50%;
  animation: glow-pulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes glow-pulse {
  0%,100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
}

.hero-bottle {
  max-width: 320px;
  width: 100%;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 30px 60px rgba(6,182,212,0.4));
  position: relative;
  z-index: 1;
}

@keyframes float {
  0%,100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-18px) rotate(1deg); }
  66% { transform: translateY(-8px) rotate(-1deg); }
}

.hero-badge {
  position: absolute;
  bottom: 10px;
  right: 0;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  padding: 10px 18px;
  display: flex;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 600;
}

.hero-content { color: var(--white); }

.hero-tag {
  display: inline-block;
  background: rgba(6,182,212,0.2);
  border: 1px solid rgba(6,182,212,0.4);
  color: var(--accent);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 20px;
  color: var(--white);
  line-height: 1.15;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 14px;
  line-height: 1.8;
}

.hero-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 12px;
  line-height: 1.75;
}

.hero-cta-group {
  margin-top: 28px;
  margin-bottom: 20px;
}

.hero-guarantee {
  margin-top: 14px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-head);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.trust-item {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.08);
  padding: 6px 14px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.15);
}

/* ===== WHY CHOOSE ===== */
.why-choose {
  background: var(--light);
}

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

.badge-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.badge-card:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: var(--shadow-lg);
}

.badge-card img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 16px;
}

.badge-card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
}

.badge-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ===== WHAT IS ===== */
.what-is { background: var(--white); }

.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.what-is-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.what-is-content h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  margin-bottom: 20px;
}

.what-is-content p {
  color: var(--mid);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.8;
}

.what-is-content .btn-primary { margin-top: 12px; }

/* ===== HOW IT WORKS ===== */
.how-it-works {
  background: var(--dark);
  color: var(--white);
}

.how-it-works .section-title { color: var(--white); }
.how-it-works .section-subtitle { color: rgba(255,255,255,0.6); }

/* ===== ACCORDION ===== */
.accordion-item {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.how-it-works .accordion-item { border-color: rgba(255,255,255,0.1); }
.faq .accordion-item, .science .accordion-item { border-color: rgba(30,64,175,0.15); background: var(--white); box-shadow: var(--shadow-sm); }

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  text-align: left;
  gap: 16px;
  min-height: 60px;
  color: var(--white);
  background: rgba(255,255,255,0.05);
  transition: background var(--transition);
}

.faq .accordion-header, .science .accordion-header { color: var(--dark); background: var(--white); }
.faq .accordion-header:hover, .science .accordion-header:hover { background: var(--primary-pale); }
.how-it-works .accordion-header:hover { background: rgba(255,255,255,0.1); }

.acc-icon {
  font-size: 1.4rem;
  font-weight: 400;
  transition: transform var(--transition);
  flex-shrink: 0;
  color: var(--accent);
}

.accordion-item.open .acc-icon { transform: rotate(45deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}

.accordion-body p { color: rgba(255,255,255,0.75); font-size: 0.95rem; line-height: 1.8; }
.faq .accordion-body p, .science .accordion-body p { color: var(--mid); }

.accordion-item.open .accordion-body {
  max-height: 400px;
  padding: 16px 24px 24px;
}

/* ===== REVIEWS ===== */
.reviews { background: var(--light); }

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

.review-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(30,64,175,0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

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

.reviewer-photo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--primary-pale);
}

.review-header h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 2px;
}

.reviewer-location {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.stars { font-size: 0.9rem; }

.review-text {
  font-size: 0.93rem;
  color: var(--mid);
  line-height: 1.75;
}

/* ===== PRICING ===== */
.pricing { background: var(--primary); }
.pricing-2 { background: var(--dark); }

.pricing .section-title, .pricing-2 .section-title { color: var(--white); }
.pricing .section-subtitle, .pricing-2 .section-subtitle { color: rgba(255,255,255,0.7); }

.countdown-wrap {
  text-align: center;
  margin-bottom: 40px;
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
}

.countdown {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  background: rgba(0,0,0,0.3);
  padding: 12px 28px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.2);
}

.cd-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 56px;
}

.cd-block span {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}

.cd-block small {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 2px;
  font-weight: 700;
}

.cd-sep {
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  opacity: 0.5;
  padding-bottom: 8px;
}

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

.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  background: var(--dark);
  color: var(--white);
  transform: scale(1.05);
  border: 2px solid var(--gold);
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}

.pricing-card.featured:hover { transform: scale(1.05) translateY(-8px); }

.popular-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #D97706, #F59E0B);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 8px 20px;
  border-radius: 50px;
  white-space: nowrap;
}

.plan-label {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: var(--muted);
  margin-bottom: 6px;
}

.pricing-card.featured .plan-label { color: rgba(255,255,255,0.6); }

.plan-bottles {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 4px;
}

.pricing-card.featured .plan-bottles { color: var(--white); }

.plan-supply {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.pricing-card.featured .plan-supply { color: rgba(255,255,255,0.5); }

.pricing-card img:not(.payment-logos) {
  max-width: 140px;
  margin: 0 auto 16px;
}

.plan-price {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 6px;
}

.pricing-card.featured .plan-price { color: var(--gold); }

.plan-price span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.pricing-card.featured .plan-price span { color: rgba(255,255,255,0.5); }

.plan-total {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.pricing-card.featured .plan-total { color: rgba(255,255,255,0.6); }

.plan-total s { color: #ef4444; }

.bonus-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.bonus-tag {
  display: block;
  background: rgba(16,185,129,0.12);
  color: var(--accent2);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: 50px;
  border: 1px solid rgba(16,185,129,0.3);
}

.pricing-card.featured .bonus-tag {
  background: rgba(245,158,11,0.15);
  color: var(--gold);
  border-color: rgba(245,158,11,0.3);
}

.payment-logos {
  max-width: 160px;
  margin: 12px auto 0;
  opacity: 0.7;
}

.star-rating-wrap {
  text-align: center;
  margin-top: 40px;
}

.star-rating-wrap img {
  max-width: 250px;
  margin: 0 auto;
}

.atc-wrap {
  text-align: center;
  margin-top: 20px;
}

.atc-wrap img {
  max-width: 300px;
  margin: 0 auto;
}

/* ===== BONUS ===== */
.bonus-section { background: var(--primary-pale); }

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

.bonus-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 2px solid rgba(30,64,175,0.1);
  transition: transform var(--transition);
}

.bonus-card:hover { transform: translateY(-6px); }

.bonus-card img {
  max-width: 200px;
  margin: 0 auto 20px;
}

.bonus-number {
  background: var(--gradient);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 6px 16px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 14px;
  letter-spacing: 1px;
}

.bonus-card h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.bonus-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ===== INGREDIENTS ===== */
.ingredients { background: var(--white); }

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

.ingredient-card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 24px 20px;
  border-left: 4px solid var(--primary-light);
  transition: transform var(--transition), box-shadow var(--transition);
}

.ingredient-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background: var(--white);
}

.ing-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.ingredient-card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}

.ingredient-card p {
  font-size: 0.875rem;
  color: var(--mid);
  line-height: 1.7;
}

/* ===== SCIENCE ===== */
.science { background: var(--light); }

/* ===== GUARANTEE ===== */
.guarantee { background: var(--white); }

.guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: center;
}

.guarantee-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 320px;
  margin: 0 auto;
}

.guarantee-content h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  color: var(--primary);
  margin-bottom: 12px;
}

.guarantee-subtitle {
  color: var(--muted);
  margin-bottom: 28px;
  font-size: 1rem;
}

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

.guarantee-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.gp-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-pale);
  border-radius: 50%;
}

.guarantee-point h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 6px;
}

.guarantee-point p {
  font-size: 0.9rem;
  color: var(--mid);
  line-height: 1.7;
}

/* ===== BENEFITS ===== */
.benefits { background: var(--dark); }

.benefits .section-title { color: var(--white); }
.benefits .section-subtitle { color: rgba(255,255,255,0.6); }

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  padding: 20px;
  border: 1px solid rgba(255,255,255,0.08);
  transition: background var(--transition);
}

.benefit-item:hover { background: rgba(255,255,255,0.09); }

.benefit-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.benefit-item h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 6px;
}

.benefit-item p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

/* ===== FAQ ===== */
.faq { background: var(--light); }

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ===== FINAL CTA ===== */
.final-cta {
  background: var(--dark);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(30,64,175,0.5) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 50%, rgba(6,182,212,0.3) 0%, transparent 60%);
  pointer-events: none;
}

.final-cta-content {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.final-cta-img {
  max-width: 320px;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 30px 60px rgba(6,182,212,0.4));
  margin: 0 auto;
}

.final-cta-text { color: var(--white); }

.final-cta-text h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 8px;
}

.final-cta-text h3 {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--accent);
  margin-bottom: 16px;
}

.final-cta-text p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
  font-size: 1rem;
}

.final-pricing {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.regular-price {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
}

.regular-price s { color: #ef4444; }

.special-price {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
}

.final-note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.final-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.final-badges span {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  padding: 6px 14px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.15);
}

/* ===== FOOTER ===== */
.footer {
  background: #050d1a;
  padding: 60px 0 30px;
  color: rgba(255,255,255,0.7);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 30px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
}

.footer-brand span {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--white);
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links h4 {
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--accent); }

.footer-social h4 {
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

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

.social-icon {
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 0.9rem;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.12);
  transition: background var(--transition), transform var(--transition);
}

.social-icon:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-legal { text-align: center; }

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  align-items: center;
}

.legal-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.legal-link:hover { color: var(--accent); }

.link-separator {
  color: rgba(255,255,255,0.2);
}

.disclaimer-text {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto 16px;
}

.copyright {
  font-family: var(--font-head);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ===== SCROLL TOP BUTTON ===== */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 20px;
  width: 52px;
  height: 52px;
  background: var(--gradient);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition);
  border: none;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover { transform: translateY(-4px); }

/* ===== PURCHASE POPUP ===== */
.purchase-popup {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 9998;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  pointer-events: none;
}

.purchase-popup.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.popup-inner {
  background: var(--white);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  border-left: 4px solid var(--accent2);
  max-width: 300px;
  position: relative;
}

.popup-close {
  position: absolute;
  top: 8px;
  right: 10px;
  font-size: 0.8rem;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
}

.popup-content {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-right: 16px;
}

.popup-emoji { font-size: 1.6rem; }

.popup-content strong { font-family: var(--font-head); font-size: 0.9rem; color: var(--dark); }
.popup-content small { font-size: 0.75rem; color: var(--muted); }

/* ===== EXIT POPUP ===== */
.exit-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.exit-popup-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.exit-popup {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  max-width: 460px;
  width: 100%;
  text-align: center;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.exit-popup-overlay.show .exit-popup { transform: scale(1); }

.exit-popup-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light);
  border-radius: 50%;
  font-size: 1rem;
  color: var(--muted);
  cursor: pointer;
  transition: background var(--transition);
}

.exit-popup-close:hover { background: #fecaca; color: #dc2626; }

.exit-popup-content img {
  max-width: 120px;
  margin: 0 auto 16px;
}

.exit-popup-content h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.exit-popup-content p {
  color: var(--mid);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.7;
}

.exit-popup-price {
  font-family: var(--font-head);
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.exit-popup-price s { color: var(--muted); font-size: 1rem; margin-right: 6px; }
.exit-popup-price strong { color: var(--primary); }

.exit-small {
  margin-top: 12px !important;
  font-size: 0.78rem !important;
  color: var(--muted) !important;
}

/* ===== REDUCE MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== RESPONSIVE: TABLET ===== */
@media (max-width: 991px) {
  .badges-grid { grid-template-columns: repeat(2, 1fr); }
  .what-is-grid { grid-template-columns: 1fr; }
  .what-is-image { order: -1; }
  .reviews-grid { grid-template-columns: 1fr 1fr; }
  .guarantee-grid { grid-template-columns: 1fr; text-align: center; }
  .guarantee-image img { margin: 0 auto; }
  .guarantee-point { text-align: left; }
  .benefits-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
  .ingredients-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-card.featured { transform: scale(1); order: -1; }
  .bonus-grid { grid-template-columns: 1fr; }
  .final-cta-content { grid-template-columns: 1fr; text-align: center; }
  .final-cta-img { max-width: 220px; }
  .final-badges { justify-content: center; }
}

/* ===== RESPONSIVE: MOBILE ===== */
@media (max-width: 767px) {
  .navbar { height: auto; }
  .nav-container { height: 64px; }

  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
    z-index: 999;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-link { width: 100%; padding: 14px 16px; font-size: 1rem; border-radius: 10px; }
  .btn-nav { width: 100%; justify-content: center; margin-top: 6px; }
  .hamburger { display: flex; }

  .hero { padding: 90px 0 50px; min-height: auto; }
  .hero-container { grid-template-columns: 1fr; gap: 32px; }
  .hero-image { order: -1; }
  .hero-bottle { max-width: 220px; }
  .hero-glow { width: 240px; height: 240px; }
  .hero-badge { right: auto; left: 50%; transform: translateX(-50%); }

  .badges-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .badge-card { padding: 20px 16px; }
  .badge-card img { width: 60px; height: 60px; }

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

  .pricing-grid { max-width: 100%; }

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

  section { padding: 60px 0; }

  .accordion-header { font-size: 0.9rem; padding: 16px 18px; }

  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .social-icons { flex-wrap: wrap; }

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

  .final-cta { padding: 60px 0; }

  .hero-trust { justify-content: center; }
}

@media (max-width: 480px) {
  .badges-grid { grid-template-columns: 1fr; }
  .cd-block span { font-size: 1.8rem; }
  .btn-xl { font-size: 1rem; padding: 18px 28px; }
  .exit-popup { padding: 28px 20px; }
}