/* ============================================================
   ARTIVORIN — styles.css
   Design: Medical-Premium Hybrid | Blues + Gold Accents
   Font: Montserrat (headings) + Open Sans (body)
   ============================================================ */

/* ===== 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: 'Open Sans', sans-serif;
  color: #1a2744;
  background: #fff;
  overflow-x: hidden;
  line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; }
ul { list-style: none; }

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #1a3a6b;
  --primary-light: #2d5a9e;
  --accent: #d4a017;
  --accent-light: #f0c040;
  --gradient: linear-gradient(135deg, #1a3a6b 0%, #2d5a9e 50%, #4472c4 100%);
  --gradient-gold: linear-gradient(135deg, #d4a017, #f0c040);
  --white: #ffffff;
  --light-bg: #f0f4ff;
  --card-bg: #f8faff;
  --text-main: #1a2744;
  --text-muted: #5a6a88;
  --border: #dde6f7;
  --shadow: 0 4px 24px rgba(26,58,107,0.10);
  --shadow-hover: 0 12px 40px rgba(26,58,107,0.22);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

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

.section-label {
  display: inline-block;
  background: var(--gradient-gold);
  color: #1a2744;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.2;
  margin-bottom: 14px;
  color: var(--primary);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 40px;
  text-align: center;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-nav {
  background: var(--gradient);
  color: #fff;
  padding: 10px 24px;
  min-height: 44px;
  font-size: 0.9rem;
}

.btn-hero {
  background: var(--gradient-gold);
  color: #1a2744;
  font-size: 1.1rem;
  padding: 18px 40px;
  min-height: 58px;
  box-shadow: 0 8px 32px rgba(212,160,23,0.4);
  width: 100%;
  max-width: 420px;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  padding: 16px 36px;
  box-shadow: var(--shadow);
}

.btn-price {
  background: var(--gradient);
  color: #fff;
  width: 100%;
  padding: 14px 20px;
  border-radius: 50px;
}

.btn-price-popular {
  background: var(--gradient-gold);
  color: #1a2744;
  width: 100%;
  padding: 14px 20px;
  border-radius: 50px;
  font-size: 1.05rem;
}

.btn-final {
  background: var(--gradient-gold);
  color: #1a2744;
  font-size: 1.2rem;
  padding: 20px 48px;
  min-height: 62px;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 10px 40px rgba(212,160,23,0.5);
}

.btn-popup {
  background: var(--gradient-gold);
  color: #1a2744;
  width: 100%;
  padding: 16px 32px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
}

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

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

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 8px 32px rgba(212,160,23,0.4); }
  50% { box-shadow: 0 8px 48px rgba(212,160,23,0.8), 0 0 0 8px rgba(212,160,23,0.15); }
}
.pulse-btn { animation: pulse-glow 2.5s ease-in-out infinite; }

/* ===== FADE IN ANIMATIONS ===== */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-up.visible,
.fade-in-left.visible,
.fade-in-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(26,58,107,0.12);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
}
.nav-logo { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; }
.brand-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.4rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  transition: var(--transition);
}
.nav-link:hover { color: var(--accent); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  min-height: 44px;
  min-width: 44px;
  justify-content: center;
  align-items: center;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 130px 0 80px;
  background: linear-gradient(160deg, #f0f4ff 0%, #e8eeff 40%, #dde6f7 100%);
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  animation: float-particle 8s ease-in-out infinite;
}
@keyframes float-particle {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.1); }
}
.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: 2;
}
.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(212,160,23,0.3) 0%, transparent 70%);
  border-radius: 50%;
  animation: glow-pulse 3s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 1; }
}
.hero-bottle {
  max-width: 380px;
  width: 100%;
  filter: drop-shadow(0 20px 40px rgba(26,58,107,0.3));
  position: relative;
  z-index: 2;
}
@keyframes floating {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-18px); }
}
.floating { animation: floating 4s ease-in-out infinite; }

.hero-badge {
  position: absolute;
  background: var(--white);
  border-radius: 50px;
  padding: 8px 16px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--primary);
  box-shadow: var(--shadow);
  z-index: 3;
  animation: badge-float 3s ease-in-out infinite;
}
.badge-left { left: 0; top: 30%; animation-delay: 0.5s; }
.badge-right { right: 0; bottom: 30%; animation-delay: 1s; }
@keyframes badge-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.hero-h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(28px, 4.5vw, 52px);
  line-height: 1.15;
  color: var(--primary);
  margin-bottom: 20px;
}
.hero-desc { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 14px; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 24px 0;
}
.stat { display: flex; flex-direction: column; align-items: center; }
.stat strong { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.5rem; color: var(--primary); }
.stat span { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }
.hero-sub { font-size: 0.88rem; color: var(--text-muted); margin-top: 14px; }
.hero-wave {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  line-height: 0;
}
.hero-wave svg { width: 100%; }

/* ===== WHY SECTION ===== */
.why-section {
  padding: 80px 0;
  background: #f0f4ff;
  text-align: center;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.why-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
  text-align: center;
}
.why-card:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: var(--shadow-hover);
}
.why-icon-wrap { position: relative; width: 72px; height: 72px; margin: 0 auto 16px; }
.why-icon { width: 72px; height: 72px; object-fit: contain; }
.why-icon-fallback { font-size: 3rem; line-height: 1; }
.why-badge {
  display: inline-block;
  background: var(--gradient);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.why-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 10px;
}
.why-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ===== WHAT SECTION ===== */
.what-section {
  padding: 90px 0;
  background: #fff;
}
.what-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.what-image { position: relative; }
.what-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  width: 100%;
}
.what-float-badge {
  position: absolute;
  bottom: 24px;
  right: -16px;
  background: var(--gradient-gold);
  color: #1a2744;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 50px;
  box-shadow: var(--shadow);
}
.what-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
}
.what-content .btn { margin-top: 10px; }

/* ===== HOW IT WORKS ===== */
.how-section {
  padding: 90px 0;
  background: var(--light-bg);
  text-align: center;
}
.accordion-list { margin-top: 32px; text-align: left; }
.accordion-item {
  background: #fff;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.accordion-item:hover { box-shadow: var(--shadow); }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  min-height: 64px;
}
.acc-num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--accent);
  min-width: 32px;
}
.acc-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  flex: 1;
}
.acc-icon {
  font-size: 1.4rem;
  color: var(--primary-light);
  transition: transform 0.3s ease;
  font-weight: 300;
}
.accordion-item.active .acc-icon { transform: rotate(45deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.accordion-item.active .accordion-body { max-height: 300px; }
.accordion-body p {
  padding: 0 24px 20px 72px;
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== REVIEWS ===== */
.reviews-section {
  padding: 90px 0;
  background: #fff;
  text-align: center;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  text-align: left;
}
.review-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.review-header { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 16px; }
.review-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 3px solid var(--accent); }
.review-meta strong { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary); display: block; }
.review-meta span { font-size: 0.82rem; color: var(--text-muted); }
.stars { font-size: 1rem; margin-top: 4px; }
.review-text { font-size: 0.96rem; color: #3a4a66; line-height: 1.7; font-style: italic; margin-bottom: 12px; }
.review-source { font-size: 0.78rem; color: #6b7fa8; font-weight: 600; }
.overall-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.overall-rating img { max-height: 36px; object-fit: contain; }
.rating-text { display: flex; flex-direction: column; }
.big-rating { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 2.4rem; color: var(--primary); }
.rating-label { font-size: 0.9rem; color: var(--text-muted); }

/* ===== PRICING ===== */
.pricing-section {
  padding: 90px 0;
  background: linear-gradient(160deg, #0f2550 0%, #1a3a6b 50%, #2d5a9e 100%);
  text-align: center;
  color: #fff;
}
.pricing-section .section-title { color: #fff; }
.pricing-section .section-sub { color: rgba(255,255,255,0.8); }
.pricing-section-2 { background: linear-gradient(160deg, #1a2744 0%, #0f2550 100%); }

.countdown-wrap { margin-bottom: 40px; }
.countdown-label { font-size: 1rem; color: rgba(255,255,255,0.8); margin-bottom: 12px; font-weight: 600; }
.countdown-timer {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.time-block {
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(212,160,23,0.5);
  border-radius: 12px;
  padding: 16px 24px;
  min-width: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.time-block span {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--accent-light);
  line-height: 1;
}
.time-block small { font-size: 0.7rem; letter-spacing: 2px; color: rgba(255,255,255,0.7); margin-top: 4px; }
.time-sep { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 2rem; color: var(--accent-light); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.price-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  color: var(--text-main);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.price-card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.2); }
.price-card.popular {
  background: linear-gradient(160deg, #fff8e8 0%, #fff 100%);
  border-color: var(--accent);
  transform: scale(1.04);
}
.price-card.popular:hover { transform: scale(1.04) translateY(-6px); }
.popular-ribbon {
  position: absolute;
  top: 0; left: 0; right: 0;
  background: var(--gradient-gold);
  color: #1a2744;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 8px;
  letter-spacing: 1px;
}
.price-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-top: 16px;
}
.price-bottles {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--primary);
}
.price-supply { font-size: 0.85rem; color: var(--text-muted); }
.price-img { max-width: 160px; height: auto; object-fit: contain; }
.price-per {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2rem;
  color: var(--primary);
}
.price-per small { font-size: 1rem; color: var(--text-muted); }
.price-total { font-size: 0.95rem; color: var(--text-muted); }
.price-total s { color: #aab; }
.price-total strong { color: var(--primary); font-size: 1.1rem; }
.price-badges { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.pbadge {
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  padding: 4px 12px;
}
.payment-logos { max-width: 180px; margin-top: 8px; }
.atc-wrap { margin-top: 32px; }
.atc-wrap img { max-width: 400px; margin: 0 auto; }

/* ===== BONUS ===== */
.bonus-section {
  padding: 90px 0;
  background: #f0f4ff;
  text-align: center;
}
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.bonus-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 2px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}
.bonus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.bonus-number {
  display: inline-block;
  background: var(--gradient);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 2px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.bonus-img { max-width: 240px; margin: 0 auto 16px; border-radius: 12px; }
.bonus-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
.bonus-card p { color: var(--text-muted); margin-bottom: 12px; }
.bonus-value { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--accent); font-size: 0.95rem; }

/* ===== INGREDIENTS ===== */
.ingredients-section {
  padding: 90px 0;
  background: #fff;
  text-align: center;
}
.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  text-align: left;
}
.ing-card {
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  padding: 24px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.ing-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.ing-icon { font-size: 2rem; margin-bottom: 10px; }
.ing-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary); font-size: 1rem; margin-bottom: 8px; }
.ing-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ===== SCIENCE ===== */
.science-section {
  padding: 90px 0;
  background: var(--light-bg);
  text-align: center;
}
.science-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
  text-align: left;
}
.science-card {
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.science-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.science-icon { font-size: 2rem; margin-bottom: 10px; }
.science-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary); font-size: 1rem; margin-bottom: 10px; }
.science-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; }

/* ===== GUARANTEE ===== */
.guarantee-section {
  padding: 90px 0;
  background: #fff;
}
.guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.guarantee-image img { border-radius: var(--radius); max-width: 400px; margin: 0 auto; }
.guarantee-intro { color: var(--text-muted); margin-bottom: 24px; font-size: 1rem; }
.guarantee-points { display: flex; flex-direction: column; gap: 20px; margin-bottom: 28px; }
.g-point { display: flex; gap: 16px; align-items: flex-start; }
.g-icon { font-size: 1.8rem; min-width: 40px; text-align: center; }
.g-point h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.g-point p { font-size: 0.92rem; color: var(--text-muted); }

/* ===== BENEFITS ===== */
.benefits-section {
  padding: 90px 0;
  background: var(--light-bg);
  text-align: center;
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
  text-align: left;
}
.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.benefit-item:hover { box-shadow: var(--shadow); transform: translateX(4px); }
.benefit-check { font-size: 1.4rem; min-width: 28px; }
.benefit-item h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--primary); font-size: 0.97rem; margin-bottom: 6px; }
.benefit-item p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

/* ===== FAQ ===== */
.faq-section {
  padding: 90px 0;
  background: #fff;
  text-align: center;
}
.faq-list { margin-top: 32px; text-align: left; }
.faq-item {
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--card-bg);
}
.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  text-align: left;
  gap: 16px;
  min-height: 64px;
}
.faq-icon { font-size: 1.5rem; color: var(--accent); transition: transform 0.3s ease; font-weight: 300; flex-shrink: 0; }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.active .faq-body { max-height: 300px; }
.faq-body p { padding: 0 24px 20px; font-size: 0.97rem; color: var(--text-muted); line-height: 1.7; }

/* ===== FINAL CTA ===== */
.final-cta-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0f2550 0%, #1a3a6b 50%, #2d5a9e 100%);
}
.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%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.final-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.final-img-wrap { position: relative; display: flex; justify-content: center; }
.final-bottle {
  max-width: 400px;
  width: 100%;
  filter: drop-shadow(0 20px 50px rgba(0,0,0,0.4));
  animation: floating 4s ease-in-out infinite;
}
.pulse-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(212,160,23,0.4);
  animation: ring-expand 3s ease-out infinite;
  pointer-events: none;
}
@keyframes ring-expand {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}
.final-cta-heading {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(24px, 3.5vw, 40px);
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
}
.final-cta-section .section-label { margin-bottom: 10px; }
.final-price-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 24px;
}
.final-old { color: rgba(255,255,255,0.7); font-size: 1rem; }
.final-old s { text-decoration: line-through; }
.final-new { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.8rem; color: var(--accent-light); }
.final-bullets { margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.final-bullets li { color: rgba(255,255,255,0.9); font-size: 1rem; font-weight: 600; }
.final-sub { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-top: 14px; }

/* ===== FOOTER ===== */
.footer {
  background: #0a1a3a;
  color: rgba(255,255,255,0.8);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-desc { font-size: 0.9rem; color: rgba(255,255,255,0.6); margin-top: 14px; line-height: 1.7; }
.social-links { display: flex; gap: 12px; margin-top: 20px; }
.social-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}
.social-icon:hover { background: var(--accent); transform: scale(1.1); }
.footer-links-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  margin-bottom: 16px;
}
.footer-links-col a {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: var(--transition);
}
.footer-links-col a:hover { color: var(--accent-light); }
.footer-divider { height: 1px; background: rgba(255,255,255,0.1); margin-bottom: 24px; }
.footer-disclaimer {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: 24px;
  padding: 16px;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-legal-links { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.legal-link { color: rgba(255,255,255,0.6); font-size: 0.85rem; transition: var(--transition); }
.legal-link:hover { color: var(--accent-light); }
.link-separator { color: rgba(255,255,255,0.3); }
.copyright { font-size: 0.83rem; color: rgba(255,255,255,0.5); }
.copyright a { color: var(--accent-light); }

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: var(--gradient);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: var(--shadow-hover);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(26,58,107,0.3); }

/* ===== PURCHASE NOTIFICATION ===== */
.purchase-notification {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 999;
  opacity: 0;
  transform: translateX(-120%);
  transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
  max-width: 320px;
}
.purchase-notification.show { opacity: 1; transform: translateX(0); }
.notif-content {
  background: #fff;
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(26,58,107,0.2);
  border-left: 4px solid var(--accent);
}
.notif-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  flex-shrink: 0;
}
.notif-text { flex: 1; font-size: 0.88rem; line-height: 1.4; }
.notif-cta {
  background: var(--gradient-gold);
  color: #1a2744;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: 50px;
  white-space: nowrap;
}
.notif-close {
  background: none;
  border: none;
  color: #aab;
  font-size: 1.2rem;
  cursor: pointer;
  min-width: 28px;
  min-height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== EXIT POPUP ===== */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,26,58,0.8);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 20px;
}
.popup-overlay.show { opacity: 1; pointer-events: all; }
.popup-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 36px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 80px rgba(0,0,0,0.3);
  animation: popup-in 0.4s cubic-bezier(0.4,0,0.2,1);
}
@keyframes popup-in {
  from { transform: scale(0.85) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.popup-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: #aab;
  cursor: pointer;
  min-width: 36px; min-height: 36px;
  display: flex; align-items: center; justify-content: center;
}
.popup-badge {
  background: var(--gradient-gold);
  color: #1a2744;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  padding: 6px 18px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 14px;
}
.popup-box h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.6rem; color: var(--primary); margin-bottom: 12px; }
.popup-box p { color: var(--text-muted); margin-bottom: 16px; font-size: 0.97rem; }
.popup-price {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 20px;
}
.popup-price s { color: #aab; font-size: 1.4rem; }
.popup-price strong { color: var(--accent); }
.popup-dismiss {
  display: block;
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-decoration: underline;
  cursor: pointer;
}

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

@media (max-width: 768px) {
  .navbar { position: fixed; }
  .nav-links {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 24px 20px;
    gap: 16px;
    transform: translateY(-110%);
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 8px 32px rgba(26,58,107,0.12);
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link { font-size: 1.05rem; padding: 8px 0; }
  .btn-nav { width: 100%; text-align: center; }
  .hamburger { display: flex; }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-container { grid-template-columns: 1fr; gap: 32px; }
  .hero-image-wrap { order: 1; }
  .hero-content { order: 2; text-align: center; }
  .hero-stats { justify-content: center; }
  .btn-hero { max-width: 100%; }
  .hero-badge { font-size: 0.7rem; padding: 6px 12px; }
  .badge-left { left: 10px; }
  .badge-right { right: 10px; }

  .what-grid, .guarantee-grid, .final-cta-grid { grid-template-columns: 1fr; gap: 32px; }
  .what-image { order: 1; } .what-content { order: 2; }
  .what-float-badge { right: 0; }
  .guarantee-image img { max-width: 100%; }

  .reviews-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.popular { transform: none; }
  .price-card.popular:hover { transform: translateY(-6px); }
  .bonus-grid { grid-template-columns: 1fr; }
  .science-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .ingredients-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .social-links { justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal-links { justify-content: center; }

  .purchase-notification { max-width: calc(100vw - 48px); }
  .scroll-top { bottom: 80px; }

  .accordion-body p { padding: 0 16px 16px 16px; }
  .time-block { min-width: 72px; padding: 12px 16px; }
  .time-block span { font-size: 2rem; }
}

@media (max-width: 576px) {
  .section-title { font-size: clamp(22px, 6vw, 30px); }
  .pricing-grid { grid-template-columns: 1fr; }
  .final-cta-grid { grid-template-columns: 1fr; }
  .hero-h1 { font-size: clamp(24px, 7vw, 34px); }
  .hero-stats { gap: 14px; }
  .stat strong { font-size: 1.2rem; }
  .popup-box { padding: 28px 20px; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .floating { animation: none; }
  .pulse-btn { animation: none; }
}