/* ============================================
   VAPOOFIL - PREMIUM MEN'S HEALTH LANDING PAGE
   Design: Modern Premium Gradient (Deep Navy + Gold)
   Fonts: 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;
  background: #0a0e1a;
  color: #e8eaf0;
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* --- CSS VARIABLES --- */
:root {
  --primary: #1a2340;
  --primary-light: #243059;
  --accent: #d4af37;
  --accent-light: #f0cc5c;
  --blue: #3b82f6;
  --blue-light: #60a5fa;
  --green: #10b981;
  --red: #ef4444;
  --text: #e8eaf0;
  --text-muted: #9ca3af;
  --card-bg: #111827;
  --card-border: rgba(212, 175, 55, 0.15);
  --gradient: linear-gradient(135deg, #d4af37, #f0cc5c);
  --gradient-blue: linear-gradient(135deg, #1a2340, #3b82f6);
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.5);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
}

/* --- UTILITY --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 80px 0; }
.dark-section { background: #080c17; }
.text-gradient { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-title { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: clamp(24px, 4vw, 38px); text-align: center; margin-bottom: 12px; line-height: 1.25; }
.section-title.left { text-align: left; }
.section-sub { text-align: center; color: var(--text-muted); font-size: 17px; margin-bottom: 48px; max-width: 680px; margin-left: auto; margin-right: auto; }
.mt-20 { margin-top: 20px; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  border-radius: 50px;
  transition: transform var(--transition), box-shadow var(--transition);
  min-height: 48px;
  padding: 14px 32px;
  font-size: 15px;
  letter-spacing: 0.3px;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: scale(1.05); box-shadow: 0 6px 28px rgba(212,175,55,0.35); }
.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--gradient); color: #0a0e1a; }
.btn-nav { background: var(--gradient); color: #0a0e1a; padding: 10px 24px; font-size: 14px; }
.btn-hero { background: var(--gradient); color: #0a0e1a; font-size: 17px; padding: 18px 40px; box-shadow: 0 4px 24px rgba(212,175,55,0.4); }
.btn-cart { background: linear-gradient(135deg, #10b981, #059669); color: #fff; width: 100%; margin-top: 16px; min-height: 50px; }
.btn-cart-popular { background: var(--gradient); color: #0a0e1a; }
.btn-final { font-size: 20px; padding: 20px 48px; }

.pulse-btn { animation: pulseBtn 2.5s infinite; }
@keyframes pulseBtn {
  0%,100% { box-shadow: 0 4px 24px rgba(212,175,55,0.4); }
  50% { box-shadow: 0 4px 48px rgba(212,175,55,0.7), 0 0 0 8px rgba(212,175,55,0.1); }
}

/* --- NAVIGATION --- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,14,26,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  transition: all var(--transition);
}
.navbar.scrolled { background: rgba(10,14,26,0.98); box-shadow: var(--shadow); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 22px; color: var(--text); }
.nav-logo img { width: 36px; height: 36px; object-fit: contain; border-radius: 50%; }
.logo-accent { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link { color: var(--text-muted); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 14px; padding: 8px 14px; border-radius: var(--radius-sm); transition: color var(--transition); }
.nav-link:hover { color: var(--accent); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }
.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 --- */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0a0e1a 0%, #0f1929 50%, #0a0e1a 100%);
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 60px 20px; width: 100%; }
.hero-image-wrap { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-glow { position: absolute; width: 340px; height: 340px; background: radial-gradient(circle, rgba(212,175,55,0.25) 0%, transparent 70%); border-radius: 50%; pointer-events: none; animation: glowPulse 3s ease-in-out infinite; }
@keyframes glowPulse { 0%,100%{transform:scale(1);opacity:0.7} 50%{transform:scale(1.15);opacity:1} }
.hero-bottle {
  width: clamp(220px, 40vw, 380px);
  filter: drop-shadow(0 20px 60px rgba(212,175,55,0.3));
  animation: floatBottle 4s ease-in-out infinite;
  position: relative; z-index: 1;
}
@keyframes floatBottle { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-18px)} }
.hero-badge {
  position: absolute;
  bottom: 20px; right: 10px;
  background: var(--gradient);
  color: #0a0e1a;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 50px;
  z-index: 2;
}
.badge-pulse { animation: badgePulse 2s infinite; }
@keyframes badgePulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.06)} }
.hero-content { z-index: 1; }
.hero-tag { display: inline-block; background: rgba(212,175,55,0.12); border: 1px solid rgba(212,175,55,0.3); color: var(--accent); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 12px; letter-spacing: 1px; padding: 6px 16px; border-radius: 50px; margin-bottom: 20px; text-transform: uppercase; }
.hero-headline { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: clamp(28px, 4.5vw, 52px); line-height: 1.15; margin-bottom: 24px; color: var(--text); }
.hero-sub { color: var(--text-muted); font-size: 16px; line-height: 1.8; margin-bottom: 16px; }
.hero-sub strong { color: var(--text); }
.hero-stats { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0; }
.stat-chip { background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.25); color: var(--blue-light); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 13px; padding: 6px 14px; border-radius: 50px; }
.hero-disclaimer { color: var(--text-muted); font-size: 13px; margin-top: 12px; }

/* --- WHY US --- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  --delay: 0s;
}
.why-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: 0 12px 48px rgba(212,175,55,0.15); border-color: var(--accent); }
.why-icon { width: 72px; height: 72px; object-fit: contain; margin: 0 auto 20px; }
.why-icon-fallback { font-size: 48px; margin-bottom: 20px; }
.why-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 16px; color: var(--accent); margin-bottom: 12px; }
.why-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* --- WHAT IS --- */
.what-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.what-text h2 { margin-bottom: 20px; }
.what-text p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.8; }
.what-text strong { color: var(--text); }
.what-image img { border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--card-border); }

/* --- HOW IT WORKS --- */
.accordion-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.accordion-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden; --delay: 0s; }
.accordion-header {
  width: 100%; display: flex; align-items: center; gap: 14px;
  padding: 20px 24px; background: none;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; color: var(--text);
  text-align: left; min-height: 44px;
  transition: background var(--transition);
}
.accordion-header:hover { background: rgba(212,175,55,0.05); }
.accordion-header[aria-expanded="true"] { color: var(--accent); }
.acc-icon { font-size: 20px; flex-shrink: 0; }
.acc-arrow { margin-left: auto; font-size: 12px; transition: transform var(--transition); color: var(--text-muted); }
.accordion-header[aria-expanded="true"] .acc-arrow { transform: rotate(180deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; }
.accordion-body.open { max-height: 300px; }
.accordion-body p { padding: 0 24px 20px; color: var(--text-muted); font-size: 15px; line-height: 1.8; }
.accordion-body strong { color: var(--text); }

/* --- REVIEWS --- */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px 24px; --delay: 0s; }
.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.reviewer-img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); flex-shrink: 0; }
.reviewer-fallback { width: 56px; height: 56px; border-radius: 50%; background: var(--primary-light); display: flex; align-items: center; justify-content: center; font-size: 28px; flex-shrink: 0; }
.review-header strong { font-family: 'Montserrat', sans-serif; font-weight: 700; display: block; color: var(--text); }
.reviewer-loc { font-size: 13px; color: var(--text-muted); }
.stars { color: var(--accent); font-size: 16px; margin-top: 4px; }
.review-card p { font-size: 14px; color: var(--text-muted); line-height: 1.8; }
.review-card strong { color: var(--text); }

/* --- PRICING --- */
.countdown-wrap { text-align: center; margin-bottom: 40px; }
.countdown-label { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; color: var(--accent); margin-bottom: 14px; }
.countdown-timer { display: inline-flex; align-items: center; gap: 8px; background: var(--card-bg); border: 1px solid var(--accent); border-radius: var(--radius); padding: 16px 32px; }
.time-block { text-align: center; }
.time-block span { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 42px; color: var(--accent); display: block; line-height: 1; }
.time-block small { font-size: 11px; color: var(--text-muted); letter-spacing: 1px; }
.time-sep { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 36px; color: var(--accent); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.price-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  --delay: 0s;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.price-card.popular { border-color: var(--accent); background: linear-gradient(135deg, #1a2340, #0f1929); transform: translateY(-8px); box-shadow: 0 12px 48px rgba(212,175,55,0.2); }
.popular-badge { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); background: var(--gradient); color: #0a0e1a; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 12px; padding: 6px 20px; border-radius: 50px; white-space: nowrap; }
.price-label { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 13px; letter-spacing: 2px; color: var(--text-muted); text-transform: uppercase; }
.price-bottles { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 20px; color: var(--text); margin: 8px 0 4px; }
.price-supply { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }
.price-img { max-height: 160px; margin: 0 auto 16px; object-fit: contain; }
.price-amount { display: flex; align-items: baseline; justify-content: center; gap: 10px; margin: 12px 0 4px; }
.price-old { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 18px; color: var(--text-muted); text-decoration: line-through; }
.price-new { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 36px; color: var(--green); }
.price-per { font-size: 14px; color: var(--text-muted); margin-bottom: 8px; }
.bonus-badge { display: inline-block; background: rgba(212,175,55,0.15); border: 1px solid rgba(212,175,55,0.3); color: var(--accent); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 12px; padding: 4px 12px; border-radius: 50px; margin: 4px 2px; }
.ship-badge { display: inline-block; background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3); color: var(--green); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 12px; padding: 4px 12px; border-radius: 50px; margin: 4px 2px; }
.payment-logos { max-height: 28px; margin: 12px auto 0; }
.stars-row { text-align: center; margin-top: 32px; }
.stars-row img { max-height: 40px; margin: 0 auto; }
.stars-fallback { font-size: 18px; font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--accent); }

/* --- BONUS --- */
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.bonus-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; --delay: 0s; }
.bonus-card img { width: 100%; max-height: 220px; object-fit: cover; }
.bonus-img-fallback { font-size: 72px; height: 160px; display: flex; align-items: center; justify-content: center; background: var(--primary); }
.bonus-info { padding: 24px; }
.bonus-number { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 2px; color: var(--accent); text-transform: uppercase; margin-bottom: 8px; }
.bonus-info h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 17px; color: var(--text); margin-bottom: 10px; }
.bonus-info p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.bonus-info strong { color: var(--green); }

/* --- INGREDIENTS --- */
.ing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ing-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px; --delay: 0s; transition: border-color var(--transition), transform var(--transition); }
.ing-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.ing-icon { font-size: 32px; margin-bottom: 12px; }
.ing-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 15px; color: var(--accent); margin-bottom: 10px; line-height: 1.3; }
.ing-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.ing-card strong { color: var(--text); }

/* --- SCIENCE --- */
.science-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.science-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px; --delay: 0s; }
.science-item h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 16px; color: var(--accent); margin-bottom: 12px; }
.science-item p { font-size: 14px; color: var(--text-muted); line-height: 1.8; }
.science-item strong { color: var(--text); }

/* --- GUARANTEE --- */
.guarantee-grid { display: grid; grid-template-columns: auto 1fr; gap: 60px; align-items: center; }
.guarantee-image img { width: 280px; border-radius: var(--radius); }
.guarantee-fallback { font-size: 120px; }
.guarantee-intro { color: var(--text-muted); margin-bottom: 24px; line-height: 1.7; }
.guarantee-points { display: flex; flex-direction: column; gap: 20px; }
.guarantee-point { display: flex; gap: 16px; align-items: flex-start; }
.gp-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.guarantee-point h4 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 15px; color: var(--text); margin-bottom: 6px; }
.guarantee-point p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.guarantee-point strong { color: var(--text); }

/* --- BENEFITS --- */
.benefits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 900px; margin: 0 auto; }
.benefit-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px; display: flex; gap: 16px; align-items: flex-start; --delay: 0s; transition: border-color var(--transition); }
.benefit-item:hover { border-color: var(--green); }
.benefit-check { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.benefit-item h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 15px; color: var(--text); margin-bottom: 6px; }
.benefit-item p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.benefit-item strong { color: var(--accent); }

/* --- FAQ --- */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden; --delay: 0s; }
.faq-header {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; background: none;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 15px; color: var(--text);
  text-align: left; min-height: 56px; gap: 16px;
  transition: background var(--transition);
}
.faq-header:hover { background: rgba(212,175,55,0.05); }
.faq-header[aria-expanded="true"] { color: var(--accent); }
.faq-arrow { font-size: 12px; color: var(--text-muted); flex-shrink: 0; transition: transform var(--transition); }
.faq-header[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-body.open { max-height: 300px; }
.faq-body p { padding: 0 24px 20px; color: var(--text-muted); font-size: 15px; line-height: 1.8; }
.faq-body strong { color: var(--text); }

/* --- FINAL CTA --- */
.final-cta {
  background: linear-gradient(135deg, #0a0e1a 0%, #1a1500 50%, #0a0e1a 100%);
  position: relative; overflow: hidden;
}
.final-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(212,175,55,0.08) 0%, transparent 70%); pointer-events: none; }
.final-cta-inner { display: grid; grid-template-columns: auto 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.final-cta-image img { width: 260px; filter: drop-shadow(0 16px 48px rgba(212,175,55,0.25)); animation: floatBottle 4s ease-in-out infinite; }
.final-urgency { display: inline-block; background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.4); color: #f87171; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 2px; padding: 6px 16px; border-radius: 50px; margin-bottom: 16px; text-transform: uppercase; }
.final-cta-text h2 { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: clamp(22px, 3vw, 38px); margin-bottom: 20px; line-height: 1.2; }
.final-pricing { display: flex; align-items: center; gap: 20px; margin: 16px 0; flex-wrap: wrap; }
.final-old { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 18px; color: var(--text-muted); }
.final-new { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 32px; color: var(--accent); }
.final-cta-text p { color: var(--text-muted); margin-bottom: 8px; }
.final-cta-text strong { color: var(--text); }
.final-badges { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 16px; }
.final-badges span { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 13px; color: var(--text-muted); }

/* --- FOOTER --- */
.footer { background: #050710; border-top: 1px solid var(--card-border); padding: 60px 0 32px; }
.footer-top { display: grid; grid-template-columns: 1fr auto; gap: 40px; margin-bottom: 32px; }
.footer-logo { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 24px; color: var(--text); display: inline-block; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; color: var(--text-muted); line-height: 1.7; max-width: 480px; }
.footer-social p { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; color: var(--text-muted); margin-bottom: 12px; text-align: center; }
.social-icons { display: flex; gap: 10px; }
.social-icon { width: 40px; height: 40px; border-radius: 50%; background: var(--card-bg); border: 1px solid var(--card-border); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: background var(--transition), color var(--transition), border-color var(--transition); }
.social-icon:hover { background: var(--accent); color: #0a0e1a; border-color: var(--accent); }
.footer-legal-links { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--card-border); }
.legal-link { font-size: 13px; color: var(--text-muted); transition: color var(--transition); }
.legal-link:hover { color: var(--accent); }
.link-separator { color: var(--card-border); }
.footer-disclaimer { font-size: 12px; color: #4b5563; line-height: 1.7; margin-bottom: 20px; }
.footer-disclaimer strong { color: #6b7280; }
.footer-copy { font-size: 13px; color: #4b5563; }

/* --- NOTIFICATIONS & POPUPS --- */
.notif-popup {
  position: fixed; bottom: 20px; left: 20px;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-left: 3px solid var(--green);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  z-index: 2000;
  min-width: 260px; max-width: 320px;
  box-shadow: var(--shadow);
  transform: translateX(-360px);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.notif-popup.show { transform: translateX(0); }
.notif-content { display: flex; align-items: center; gap: 10px; }
.notif-emoji { font-size: 20px; }
.notif-text { font-size: 13px; color: var(--text); flex: 1; }
.notif-close { color: var(--text-muted); font-size: 14px; padding: 4px; min-height: 32px; min-width: 32px; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: background var(--transition); }
.notif-close:hover { background: rgba(255,255,255,0.1); }

.popup-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 3000; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.popup-overlay.show { opacity: 1; pointer-events: all; }
.popup-modal { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 20px; padding: 40px 36px; max-width: 480px; width: 100%; position: relative; transform: scale(0.85); transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1); }
.popup-overlay.show .popup-modal { transform: scale(1); }
.popup-close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 14px; transition: background var(--transition); }
.popup-close:hover { background: rgba(255,255,255,0.2); }
.popup-badge { display: inline-block; background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.35); color: #f87171; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 11px; letter-spacing: 1.5px; padding: 5px 12px; border-radius: 50px; margin-bottom: 16px; text-transform: uppercase; }
.popup-inner h3 { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: clamp(20px, 4vw, 26px); margin-bottom: 14px; line-height: 1.3; }
.popup-inner p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.popup-inner strong { color: var(--text); }
.popup-price { display: flex; gap: 20px; align-items: center; margin: 16px 0; }
.popup-price span { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 15px; color: var(--text-muted); }
.popup-special { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 24px !important; color: var(--accent) !important; }
.popup-sub { font-size: 12px !important; color: var(--text-muted) !important; text-align: center; margin-top: 12px; }

/* --- SCROLL TOP --- */
.scroll-top {
  position: fixed; bottom: 28px; right: 24px;
  width: 56px; height: 56px;
  background: var(--gradient);
  color: #0a0e1a;
  font-size: 20px; font-weight: 900;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
  z-index: 900;
  opacity: 0; pointer-events: none;
  transform: scale(0.8);
  transition: opacity 0.3s, transform 0.3s;
}
.scroll-top.show { opacity: 1; pointer-events: all; transform: scale(1); }
.scroll-top:hover { transform: scale(1.1); }

/* --- ANIMATIONS --- */
.fade-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease var(--delay,0s), transform 0.6s ease var(--delay,0s); }
.reveal-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.6s ease var(--delay,0s), transform 0.6s ease var(--delay,0s); }
.reveal-right { opacity: 0; transform: translateX(30px); transition: opacity 0.6s ease var(--delay,0s), transform 0.6s ease var(--delay,0s); }
.animated { opacity: 1 !important; transform: translate(0) !important; }

/* --- PARTICLES --- */
.particle { position: absolute; border-radius: 50%; pointer-events: none; animation: particleFloat linear infinite; }
@keyframes particleFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */

/* Tablet 768px */
@media (max-width: 991px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .ing-grid { grid-template-columns: repeat(2, 1fr); }
  .science-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 32px; padding: 40px 20px; }
  .hero-stats { justify-content: center; }
  .hero-disclaimer { text-align: center; }
  .what-grid { grid-template-columns: 1fr; gap: 32px; }
  .what-text h2, .what-text { text-align: center; }
  .what-image { order: -1; }
  .what-image img { max-width: 420px; margin: 0 auto; }
  .guarantee-grid { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .guarantee-image img { width: 200px; margin: 0 auto; }
  .guarantee-text h2 { text-align: center; }
  .guarantee-text .btn { display: block; max-width: 300px; margin: 20px auto 0; }
  .final-cta-inner { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .final-cta-image img { width: 200px; margin: 0 auto; }
  .final-pricing { justify-content: center; }
  .final-badges { justify-content: center; }
  .final-cta-text .btn { display: block; max-width: 360px; margin: 16px auto 0; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-social { text-align: center; }
  .social-icons { justify-content: center; }
  .benefits-grid { grid-template-columns: 1fr; }
}

/* Phone 576px */
@media (max-width: 767px) {
  .section-pad { padding: 56px 0; }
  .section-sub { margin-bottom: 32px; }
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(10,14,26,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    gap: 6px;
    transform: translateY(-110%);
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    border-bottom: 1px solid var(--card-border);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link { padding: 14px 16px; font-size: 15px; width: 100%; border-radius: var(--radius-sm); }
  .btn-nav { width: 100%; text-align: center; margin-top: 8px; }
  .hero-bottle { width: clamp(160px, 55vw, 240px); }
  .hero-glow { width: 220px; height: 220px; }
  .hero-badge { font-size: 11px; padding: 6px 12px; }
  .time-block span { font-size: 32px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.popular { transform: none; }
  .why-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .ing-grid { grid-template-columns: 1fr; }
  .bonus-grid { grid-template-columns: 1fr; }
  .footer-legal-links { justify-content: center; }
  .footer-copy { text-align: center; }
  .footer-disclaimer { text-align: center; }
  .btn-hero { font-size: 15px; padding: 16px 28px; width: 100%; }
  .btn-final { font-size: 16px; padding: 18px 32px; }
  .notif-popup { max-width: calc(100vw - 32px); min-width: unset; left: 16px; bottom: 70px; }
  .popup-modal { padding: 28px 20px; }
  .accordion-header { font-size: 14px; padding: 16px 16px; }
  .faq-header { font-size: 14px; padding: 16px; }
  .review-card p { font-size: 13px; }
  .guarantee-point { flex-direction: column; gap: 8px; }
}

/* Small phones 480px */
@media (max-width: 480px) {
  html { font-size: 15px; }
  .section-pad { padding: 44px 0; }
  .nav-container { padding: 0 16px; }
  .container { padding: 0 16px; }
  .nav-logo span { font-size: 19px; }
  .hero-grid { padding: 28px 16px; }
  .pricing-grid { gap: 16px; }
  .final-cta-inner { gap: 24px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .hero-bottle, .badge-pulse, .pulse-btn { animation: none !important; }
}