/* ================================================
   METANX PRO — styles.css
   Design: Medical Professional Premium
   Fonts: Montserrat (headings) + Open Sans (body)
   Colors: Deep Navy #0F2D5E, Medical Blue #1E6FD9, Teal #0ABFBC, Gold #F5A623
   ================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --navy: #0F2D5E;
  --blue: #1E6FD9;
  --blue-light: #4A90E2;
  --teal: #0ABFBC;
  --gold: #F5A623;
  --gold-dark: #D4890F;
  --white: #FFFFFF;
  --off-white: #F8FAFF;
  --light-bg: #EEF3FB;
  --dark-bg: #0A1628;
  --text-primary: #0F2D5E;
  --text-body: #374151;
  --text-muted: #6B7280;
  --border: #D1D9E6;
  --shadow-sm: 0 2px 8px rgba(30,111,217,0.12);
  --shadow-md: 0 8px 32px rgba(30,111,217,0.18);
  --shadow-lg: 0 20px 60px rgba(15,45,94,0.25);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ===== 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: var(--text-body); background: var(--white); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-size: 16px; font-family: inherit; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5 { font-family: 'Montserrat', sans-serif; font-weight: 700; line-height: 1.25; color: var(--text-primary); }
h1 { font-size: clamp(26px, 5vw, 52px); font-weight: 900; }
h2 { font-size: clamp(22px, 3.5vw, 38px); }
h3 { font-size: clamp(18px, 2.5vw, 24px); }
p { font-size: 16px; line-height: 1.75; }
strong { color: var(--navy); }

/* ===== CONTAINER ===== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
@media(min-width:768px){ .container { padding: 0 32px; } }
@media(min-width:1200px){ .container { padding: 0 40px; } }

/* ===== UTILITY ===== */
.section-pad { padding: 64px 0; }
@media(min-width:768px){ .section-pad { padding: 96px 0; } }
.bg-light { background: var(--light-bg); }
.bg-dark { background: var(--dark-bg); }
.bg-gradient { background: linear-gradient(135deg, var(--navy) 0%, #0F4C96 50%, var(--teal) 100%); }
.mt-20 { margin-top: 20px; }
.highlight { color: var(--blue); }
.highlight-gold { color: var(--gold); }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 48px; }
.section-tag { display: inline-block; background: linear-gradient(135deg, rgba(30,111,217,0.12), rgba(10,191,188,0.12)); color: var(--blue); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; padding: 6px 18px; border-radius: 100px; border: 1px solid rgba(30,111,217,0.25); margin-bottom: 16px; }
.section-sub { color: var(--text-muted); font-size: 17px; max-width: 600px; margin: 12px auto 0; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 14px 32px; border-radius: 100px; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; text-align: center; transition: transform var(--transition), box-shadow var(--transition); cursor: pointer; white-space: nowrap; border: none; }
.btn:hover { transform: scale(1.05); }
.btn:active { transform: scale(0.97); }
.btn-primary { background: linear-gradient(135deg, var(--blue) 0%, #0F5DB5 100%); color: var(--white); box-shadow: 0 4px 20px rgba(30,111,217,0.4); }
.btn-primary:hover { box-shadow: 0 8px 32px rgba(30,111,217,0.55); }
.btn-gold { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); color: var(--white); box-shadow: 0 4px 20px rgba(245,166,35,0.4); }
.btn-gold:hover { box-shadow: 0 8px 32px rgba(245,166,35,0.6); }
.btn-nav { padding: 10px 24px; min-height: 44px; font-size: 14px; }
.btn-hero { font-size: 18px; padding: 18px 40px; min-height: 60px; }
.btn-full { width: 100%; display: flex; }
.btn-xl { font-size: 20px; padding: 20px 48px; min-height: 68px; }
.pulse-btn { animation: pulseBtnAnim 2.5s infinite; }
@keyframes pulseBtnAnim { 0%,100%{box-shadow:0 4px 20px rgba(245,166,35,0.4)} 50%{box-shadow:0 4px 40px rgba(245,166,35,0.8),0 0 0 8px rgba(245,166,35,0.15)} }

/* ===== NAVIGATION ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.97); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(30,111,217,0.12); transition: box-shadow var(--transition); }
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
@media(min-width:768px){ .nav-inner { padding: 16px 32px; } }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 44px; width: auto; object-fit: contain; }
.logo-text, .logo-text-fallback { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 22px; color: var(--navy); letter-spacing: -0.5px; }
.logo-accent { color: var(--blue); }
.nav-links { display: none; align-items: center; gap: 8px; }
@media(min-width:768px){ .nav-links { display: flex; } }
.nav-link { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 15px; color: var(--navy); padding: 8px 14px; border-radius: var(--radius-sm); transition: color var(--transition), background var(--transition); }
.nav-link:hover { color: var(--blue); background: rgba(30,111,217,0.07); }
.hamburger { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 8px; border-radius: var(--radius-sm); }
@media(min-width:768px){ .hamburger { display: none; } }
.hamburger span { display: block; height: 2px; background: var(--navy); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; transform-origin: center; }
.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); }
.nav-overlay { display: none; position: fixed; inset: 0; background: rgba(15,45,94,0.6); z-index: 999; }
.nav-overlay.open { display: block; }
/* Mobile Nav Drawer */
@media(max-width:767px){
  .nav-links { display: flex !important; flex-direction: column; position: fixed; top: 0; right: -100%; width: 80%; max-width: 320px; height: 100vh; background: var(--white); z-index: 1001; padding: 80px 24px 32px; gap: 8px; transition: right 0.35s cubic-bezier(0.4,0,0.2,1); box-shadow: var(--shadow-lg); }
  .nav-links.open { right: 0; }
  .nav-link { font-size: 17px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
  .btn-nav { width: 100%; margin-top: 16px; }
}

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; background: linear-gradient(160deg, #F0F8FF 0%, #E3EEFF 40%, #EBF8F8 100%); padding-top: 80px; overflow: hidden; }
.hero-particles { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-inner { display: flex; flex-direction: column; align-items: center; gap: 48px; padding: 60px 20px 80px; position: relative; z-index: 1; }
@media(min-width:768px){ .hero-inner { flex-direction: row; gap: 48px; padding: 80px 32px; } }
@media(min-width:1024px){ .hero-inner { gap: 64px; } }
.hero-image-wrap { position: relative; flex-shrink: 0; display: flex; justify-content: center; order: -1; }
@media(min-width:768px){ .hero-image-wrap { order: 0; } }
.hero-glow { position: absolute; width: 120%; height: 120%; background: radial-gradient(circle at center, rgba(30,111,217,0.18) 0%, transparent 70%); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%,-50%); animation: glowPulse 4s infinite; }
@keyframes glowPulse { 0%,100%{opacity:0.6;transform:translate(-50%,-50%) scale(1)} 50%{opacity:1;transform:translate(-50%,-50%) scale(1.1)} }
.hero-bottle { width: min(320px, 85vw); filter: drop-shadow(0 20px 60px rgba(30,111,217,0.3)); animation: bottleFloat 6s ease-in-out infinite; position: relative; z-index: 2; }
@keyframes bottleFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-20px)} }
@media(min-width:768px){ .hero-bottle { width: 360px; } }
@media(min-width:1024px){ .hero-bottle { width: 420px; } }
.hero-badge { position: absolute; bottom: 20px; right: -10px; background: var(--white); border-radius: var(--radius); padding: 10px 16px; box-shadow: var(--shadow-md); display: flex; flex-direction: column; font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 700; color: var(--navy); border: 2px solid rgba(30,111,217,0.15); z-index: 3; }
@keyframes floatBadge { 0%,100%{transform:translateY(0) rotate(-2deg)} 50%{transform:translateY(-8px) rotate(-2deg)} }
.floating { animation: floatBadge 3s ease-in-out infinite; }
.hero-content { flex: 1; max-width: 600px; }
.hero-eyebrow { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); margin-bottom: 16px; }
.hero-headline { margin-bottom: 24px; color: var(--navy); }
.hero-desc { color: var(--text-body); margin-bottom: 14px; font-size: 16px; }
@media(min-width:768px){ .hero-desc { font-size: 17px; } }
.hero-cta-wrap { margin-top: 32px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; font-size: 13px; font-family: 'Montserrat', sans-serif; font-weight: 600; color: var(--text-muted); }
.hero-trust span { display: flex; align-items: center; gap: 4px; }
.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; line-height: 0; }
.hero-wave svg { width: 100%; height: 80px; }

/* ===== WHY SECTION ===== */
.why-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media(min-width:576px){ .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media(min-width:1024px){ .why-grid { grid-template-columns: repeat(4, 1fr); } }
.why-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); animation-delay: var(--delay); }
.why-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.why-icon { width: 80px; height: 80px; margin: 0 auto 20px; border-radius: 50%; overflow: hidden; background: var(--light-bg); display: flex; align-items: center; justify-content: center; }
.why-icon img { width: 60px; height: 60px; object-fit: contain; }
.why-card h3 { font-size: 16px; margin-bottom: 10px; }
.why-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ===== WHAT IS SECTION ===== */
.what-inner { display: flex; flex-direction: column; gap: 48px; align-items: center; }
@media(min-width:768px){ .what-inner { flex-direction: row; gap: 64px; } }
.what-image { flex-shrink: 0; position: relative; width: 100%; max-width: 480px; }
.what-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; }
.what-img-badge { position: absolute; bottom: -16px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--navy), var(--blue)); color: var(--white); border-radius: var(--radius); padding: 12px 24px; display: flex; flex-direction: column; align-items: center; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 14px; white-space: nowrap; box-shadow: var(--shadow-md); }
.what-img-badge span:first-child { font-size: 24px; }
.what-content { flex: 1; }
.what-content h2 { margin: 12px 0 24px; }
.what-content p { margin-bottom: 16px; }

/* ===== HOW SECTION ===== */
.accordion-list { display: flex; flex-direction: column; gap: 12px; }
.accordion-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: box-shadow var(--transition); }
.accordion-item:hover { box-shadow: var(--shadow-sm); }
.accordion-btn { width: 100%; display: flex; align-items: center; gap: 16px; padding: 20px 24px; text-align: left; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 16px; color: var(--navy); min-height: 64px; transition: background var(--transition); }
.accordion-btn:hover { background: var(--light-bg); }
.acc-num { flex-shrink: 0; width: 40px; height: 40px; background: linear-gradient(135deg, var(--blue), var(--teal)); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.acc-title { flex: 1; }
.acc-icon { flex-shrink: 0; font-size: 22px; font-weight: 400; color: var(--blue); transition: transform var(--transition); }
.accordion-item.open .acc-icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding 0.3s; }
.accordion-item.open .accordion-body { max-height: 500px; }
.accordion-body p { padding: 0 24px 24px 80px; font-size: 15px; color: var(--text-body); }
@media(max-width:576px){ .accordion-body p { padding: 0 16px 20px; } }

/* ===== REVIEWS ===== */
.star-row { margin-top: 8px; font-size: 16px; }
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media(min-width:576px){ .reviews-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .reviews-grid { grid-template-columns: repeat(3,1fr); } }
.review-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 24px; transition: transform var(--transition), box-shadow var(--transition); }
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.review-top { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.reviewer-img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 3px solid var(--blue-light); flex-shrink: 0; }
.review-top div { display: flex; flex-direction: column; gap: 2px; }
.review-top strong { font-family: 'Montserrat', sans-serif; font-size: 15px; color: var(--navy); }
.review-top span { font-size: 13px; color: var(--text-muted); }
.review-stars { font-size: 14px; }
.review-card p { font-size: 15px; color: var(--text-body); line-height: 1.7; }

/* ===== PRICING ===== */
.countdown-wrap { text-align: center; margin-bottom: 40px; }
.countdown-label { color: #94a3b8; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 15px; margin-bottom: 12px; }
.countdown { display: inline-flex; align-items: center; gap: 8px; }
.cd-block { background: linear-gradient(135deg, var(--blue), var(--teal)); border-radius: var(--radius); padding: 16px 24px; text-align: center; min-width: 80px; }
.cd-block span { display: block; font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: clamp(32px,6vw,52px); color: var(--white); line-height: 1; }
.cd-block small { display: block; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 11px; color: rgba(255,255,255,0.8); letter-spacing: 2px; margin-top: 4px; }
.cd-sep { font-size: 42px; font-weight: 900; color: var(--gold); line-height: 1; animation: cdBlink 1s infinite; }
@keyframes cdBlink { 0%,100%{opacity:1} 50%{opacity:0} }
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 1000px; margin: 0 auto; }
@media(min-width:576px){ .pricing-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .pricing-grid { grid-template-columns: repeat(3,1fr); } }
.price-card { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; position: relative; transition: transform var(--transition), box-shadow var(--transition); color: var(--white); }
.price-card:hover { transform: translateY(-8px); box-shadow: 0 24px 64px rgba(0,0,0,0.4); }
.price-featured { background: linear-gradient(160deg, rgba(30,111,217,0.25), rgba(10,191,188,0.15)); border-color: var(--gold); transform: scale(1.04); }
.price-popular-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 1px; padding: 6px 20px; border-radius: 100px; white-space: nowrap; }
.price-label { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 13px; letter-spacing: 2px; color: var(--teal); text-transform: uppercase; margin-bottom: 6px; }
.price-bottles { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 22px; color: var(--white); margin-bottom: 4px; }
.price-supply { font-size: 13px; color: rgba(255,255,255,0.6); margin-bottom: 20px; }
.price-img { width: 140px; height: 140px; object-fit: contain; margin: 0 auto 20px; }
.price-main { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 38px; color: var(--white); line-height: 1; margin-bottom: 6px; }
.price-main span { font-size: 16px; color: rgba(255,255,255,0.6); }
.price-total { font-size: 15px; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.price-total s { color: rgba(255,255,255,0.4); }
.price-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 16px; }
.pbadge { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 11px; padding: 4px 12px; border-radius: 100px; background: rgba(245,166,35,0.2); color: var(--gold); border: 1px solid rgba(245,166,35,0.4); }
.pbadge.green { background: rgba(10,191,188,0.2); color: var(--teal); border-color: rgba(10,191,188,0.4); }
.payment-logos { width: 180px; margin: 14px auto 0; opacity: 0.7; }
.rating-row { text-align: center; margin-top: 32px; display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; }
.five-star-img { height: 28px; width: auto; }

/* ===== BONUS ===== */
.bonus-grid { display: flex; flex-direction: column; gap: 24px; }
@media(min-width:768px){ .bonus-grid { flex-direction: row; } }
.bonus-card { flex: 1; background: var(--white); border: 2px solid var(--border); border-radius: var(--radius-lg); padding: 32px; display: flex; gap: 24px; align-items: flex-start; transition: border-color var(--transition), box-shadow var(--transition); }
@media(max-width:576px){ .bonus-card { flex-direction: column; } }
.bonus-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); }
.bonus-card img { width: 100px; height: 100px; object-fit: contain; flex-shrink: 0; border-radius: var(--radius-sm); }
.bonus-num { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 2px; color: var(--gold); text-transform: uppercase; margin-bottom: 8px; display: block; }
.bonus-info h3 { margin-bottom: 8px; }
.bonus-info p { font-size: 15px; color: var(--text-muted); }

/* ===== INGREDIENTS ===== */
.ing-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media(min-width:576px){ .ing-grid { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .ing-grid { grid-template-columns: repeat(4,1fr); } }
.ing-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.ing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--teal); }
.ing-icon { font-size: 32px; margin-bottom: 12px; }
.ing-card h3 { font-size: 15px; margin-bottom: 10px; color: var(--navy); }
.ing-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ===== SCIENCE ===== */
.science-accordion { max-width: 900px; margin: 0 auto; }
.science-note { text-align: center; margin-top: 28px; font-size: 14px; color: var(--text-muted); max-width: 700px; margin-left: auto; margin-right: auto; }

/* ===== GUARANTEE ===== */
.guarantee-inner { display: flex; flex-direction: column; gap: 48px; align-items: center; }
@media(min-width:768px){ .guarantee-inner { flex-direction: row; gap: 64px; } }
.guarantee-image { flex-shrink: 0; max-width: 280px; }
.guarantee-image img { width: 100%; filter: drop-shadow(0 16px 40px rgba(30,111,217,0.2)); }
.guarantee-content h2 { margin: 12px 0 28px; }
.guarantee-points { display: flex; flex-direction: column; gap: 24px; }
.guar-item { display: flex; gap: 16px; align-items: flex-start; }
.guar-icon { flex-shrink: 0; width: 48px; height: 48px; background: linear-gradient(135deg, var(--blue), var(--teal)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.guar-item h3 { font-size: 16px; margin-bottom: 6px; }
.guar-item p { font-size: 15px; color: var(--text-muted); }

/* ===== BENEFITS ===== */
.benefits-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media(min-width:768px){ .benefits-grid { grid-template-columns: repeat(2,1fr); } }
.benefit-item { display: flex; gap: 16px; align-items: flex-start; padding: 20px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); transition: transform var(--transition), box-shadow var(--transition); }
.benefit-item:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); }
.benefit-check { flex-shrink: 0; font-size: 20px; margin-top: 2px; }
.benefit-item h3 { font-size: 16px; margin-bottom: 6px; }
.benefit-item p { font-size: 14px; color: var(--text-muted); }

/* ===== FAQ ===== */
.faq-section .accordion-btn { background: var(--white); }
.faq-section .accordion-item { background: var(--white); }
.faq-section .accordion-body p { padding-left: 24px; }

/* ===== FINAL CTA ===== */
.final-cta-inner { display: flex; flex-direction: column; align-items: center; gap: 48px; text-align: center; }
@media(min-width:768px){ .final-cta-inner { flex-direction: row; gap: 64px; text-align: left; } }
.final-img-wrap { position: relative; flex-shrink: 0; }
.final-img { width: min(280px, 70vw); filter: drop-shadow(0 24px 64px rgba(0,0,0,0.4)); animation: bottleFloat 6s ease-in-out infinite; }
.pulse-ring { position: absolute; inset: -20px; border-radius: 50%; border: 3px solid rgba(245,166,35,0.4); animation: ringPulse 3s infinite; }
@keyframes ringPulse { 0%{transform:scale(0.9);opacity:1} 100%{transform:scale(1.2);opacity:0} }
.final-content h2 { color: var(--white); font-size: clamp(24px,4vw,38px); margin-bottom: 8px; }
.final-content p { color: rgba(255,255,255,0.85); font-size: 17px; margin-bottom: 24px; max-width: 540px; }
.final-price { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
@media(max-width:768px){ .final-price { justify-content: center; } }
.orig-price { font-family: 'Montserrat', sans-serif; font-size: 22px; color: rgba(255,255,255,0.5); }
.sale-price { font-family: 'Montserrat', sans-serif; font-size: 34px; font-weight: 900; color: var(--gold); }
.final-trust { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 16px; font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.7); }
@media(max-width:768px){ .final-trust { justify-content: center; } }

/* ===== FOOTER ===== */
.footer { background: #04101F; color: rgba(255,255,255,0.75); padding-top: 64px; }
.footer-inner { display: grid; grid-template-columns: 1fr; gap: 40px; padding-bottom: 48px; }
@media(min-width:576px){ .footer-inner { grid-template-columns: repeat(2,1fr); } }
@media(min-width:1024px){ .footer-inner { grid-template-columns: 2fr 1fr 1fr 2fr; } }
.footer-logo { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 26px; color: var(--white); margin-bottom: 12px; }
.footer-logo span { color: var(--blue-light); }
.footer-brand p { font-size: 14px; line-height: 1.7; }
.social-links { display: flex; gap: 12px; margin-top: 20px; }
.social-icon { width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: background var(--transition), color var(--transition); }
.social-icon:hover { background: var(--blue); color: var(--white); }
.footer-links-col h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--white); margin-bottom: 16px; font-size: 15px; }
.footer-links-col a { display: block; font-size: 14px; color: rgba(255,255,255,0.6); padding: 4px 0; transition: color var(--transition); }
.footer-links-col a:hover { color: var(--blue-light); }
.footer-disclaimer-col h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--white); margin-bottom: 12px; font-size: 15px; }
.footer-disclaimer-col p { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.7; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px; text-align: center; font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--blue-light); }

/* ===== SCROLL TO TOP ===== */
.scroll-top { position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--teal)); color: var(--white); font-size: 20px; font-weight: 700; box-shadow: var(--shadow-md); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transform: translateY(16px); transition: opacity var(--transition), transform var(--transition); z-index: 900; }
.scroll-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top:hover { transform: scale(1.1) translateY(0); }

/* ===== PURCHASE POPUP ===== */
.purchase-popup { position: fixed; bottom: 24px; left: 24px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 20px 14px 16px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-md); z-index: 901; max-width: 300px; transform: translateY(100px); opacity: 0; transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.4s; pointer-events: none; }
.purchase-popup.show { transform: translateY(0); opacity: 1; pointer-events: auto; }
.purchase-popup img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.popup-text { font-size: 13px; line-height: 1.5; }
.popup-text strong { color: var(--navy); }
.popup-close { position: absolute; top: 8px; right: 8px; width: 24px; height: 24px; border-radius: 50%; background: var(--light-bg); color: var(--text-muted); font-size: 14px; display: flex; align-items: center; justify-content: center; }
@media(max-width:480px){ .purchase-popup { left: 12px; right: 12px; max-width: none; bottom: 12px; } }

/* ===== EXIT INTENT POPUP ===== */
.exit-overlay { position: fixed; inset: 0; background: rgba(10,15,30,0.75); z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.exit-overlay.show { opacity: 1; pointer-events: auto; }
.exit-popup { background: var(--white); border-radius: var(--radius-lg); padding: 40px 32px; max-width: 480px; width: 100%; text-align: center; position: relative; transform: scale(0.9); transition: transform 0.3s; }
.exit-overlay.show .exit-popup { transform: scale(1); }
.exit-close { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%; background: var(--light-bg); color: var(--text-muted); font-size: 18px; display: flex; align-items: center; justify-content: center; }
.exit-icon { font-size: 48px; margin-bottom: 12px; }
.exit-popup h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 22px; color: var(--navy); margin-bottom: 12px; }
.exit-popup p { color: var(--text-body); font-size: 15px; margin-bottom: 20px; }
.exit-price { font-family: 'Montserrat', sans-serif; font-size: 22px; margin-bottom: 24px; }
.exit-price s { color: var(--text-muted); }
.exit-price strong { color: var(--blue); font-size: 28px; }
.exit-cta { margin-bottom: 12px; }
.exit-skip { display: block; font-size: 13px; color: var(--text-muted); margin-top: 8px; text-decoration: underline; }
.exit-skip:hover { color: var(--blue); }

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(40px); transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== REDUCED MOTION ===== */
@media(prefers-reduced-motion: reduce){
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ===== HERO PARTICLES ===== */
.particle { position: absolute; border-radius: 50%; opacity: 0.5; animation: particleFloat linear infinite; }
@keyframes particleFloat { 0%{transform:translateY(100vh) scale(0);opacity:0} 10%{opacity:0.5} 90%{opacity:0.3} 100%{transform:translateY(-100px) scale(1);opacity:0} }

/* ===== MOBILE EXTRA ===== */
@media(max-width:480px){
  .section-pad { padding: 48px 0; }
  .btn-hero { font-size: 16px; padding: 16px 28px; }
  .price-card { padding: 24px 16px; }
  .cd-block { min-width: 60px; padding: 12px 16px; }
  .cd-block span { font-size: 36px; }
  .hero-trust { font-size: 12px; }
}