/* ===========================
   CORE STRENGTH - styles.css
   Medical Professional Design
   Mobile First
=========================== */

/* CSS Variables */
:root {
  --primary: #1E40AF;
  --primary-dark: #1e3a8a;
  --primary-light: #3B82F6;
  --accent: #06B6D4;
  --accent-gold: #F59E0B;
  --dark: #0f172a;
  --dark-mid: #1e293b;
  --text: #1e293b;
  --text-light: #64748b;
  --text-white: #f8fafc;
  --bg: #f8fafc;
  --bg-alt: #EFF6FF;
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --success: #10B981;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(30,64,175,0.12);
  --shadow-lg: 0 12px 48px rgba(30,64,175,0.18);
  --gradient: linear-gradient(135deg, #1E40AF 0%, #06B6D4 100%);
  --gradient-gold: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --transition: 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
* { -webkit-tap-highlight-color: transparent; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); 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; }

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

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

/* Section Headings */
.section-title { font-family: var(--font-head); font-weight: 800; font-size: clamp(22px, 5vw, 38px); color: var(--text); margin-bottom: 12px; line-height: 1.2; }
.section-sub { color: var(--text-light); font-size: clamp(15px, 2.5vw, 18px); margin-bottom: 40px; }

/* ===================== BUTTONS ===================== */
.btn-hero, .btn-primary, .btn-cart, .btn-nav, .btn-final, .btn-exit-popup {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 16px;
  border-radius: 50px; cursor: pointer; transition: all var(--transition);
  min-height: 52px; padding: 14px 32px; border: none; text-align: center;
  letter-spacing: 0.3px;
}
.btn-hero {
  background: var(--gradient-gold); color: white;
  font-size: clamp(15px, 3vw, 18px); padding: 18px 40px;
  box-shadow: 0 8px 32px rgba(245,158,11,0.35);
  width: 100%; max-width: 420px;
}
.btn-hero:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(245,158,11,0.5); }
.btn-primary { background: var(--gradient); color: white; box-shadow: var(--shadow); }
.btn-primary:hover { transform: scale(1.04); box-shadow: var(--shadow-lg); }
.btn-nav { background: var(--gradient-gold); color: white; padding: 10px 22px; min-height: 44px; font-size: 14px; box-shadow: 0 4px 16px rgba(245,158,11,0.3); }
.btn-nav:hover { transform: scale(1.05); }
.btn-cart { background: var(--gradient); color: white; width: 100%; padding: 16px 24px; border-radius: 50px; font-size: 16px; box-shadow: var(--shadow); }
.btn-cart:hover { transform: scale(1.04); box-shadow: var(--shadow-lg); }
.popular-btn { background: var(--gradient-gold); box-shadow: 0 8px 24px rgba(245,158,11,0.35); }
.btn-final { background: var(--gradient-gold); color: white; font-size: clamp(16px, 3vw, 20px); padding: 20px 48px; width: 100%; max-width: 500px; box-shadow: 0 12px 48px rgba(245,158,11,0.45); animation: pulse-btn 2s ease-in-out infinite; }
@keyframes pulse-btn { 0%,100%{box-shadow:0 12px 48px rgba(245,158,11,0.45)} 50%{box-shadow:0 16px 64px rgba(245,158,11,0.7)} }

/* ===================== NAVBAR ===================== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); transition: all var(--transition); }
.navbar.scrolled { background: rgba(255,255,255,0.98); box-shadow: var(--shadow); }
.nav-container { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; max-width: 1200px; margin: 0 auto; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 20px; font-weight: 700; color: var(--primary); }
.nav-logo img { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; }
.nav-links { display: none; align-items: center; gap: 6px; }
.nav-link { font-family: var(--font-head); font-weight: 600; font-size: 14px; color: var(--text); padding: 8px 14px; border-radius: 8px; transition: all var(--transition); }
.nav-link:hover { color: var(--primary); background: var(--bg-alt); }
.hamburger { display: flex; flex-direction: column; gap: 5px; padding: 8px; border-radius: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
@media (max-width: 767px) {
  .nav-links { display: flex; flex-direction: column; position: fixed; top: 70px; left: 0; right: 0; background: white; padding: 20px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); transform: translateY(-120%); opacity: 0; transition: all 0.35s cubic-bezier(.4,0,.2,1); pointer-events: none; z-index: 999; }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-link { padding: 14px 16px; font-size: 16px; border-radius: 12px; width: 100%; }
  .btn-nav { width: 100%; margin-top: 8px; }
}
@media (min-width: 768px) { .nav-links { display: flex !important; } .hamburger { display: none; } }

/* ===================== HERO ===================== */
.hero { min-height: 100vh; padding: 100px 0 60px; background: linear-gradient(135deg, #0f172a 0%, #1E40AF 50%, #06B6D4 100%); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(6,182,212,0.2) 0%, transparent 60%), radial-gradient(ellipse at 80% 20%, rgba(245,158,11,0.1) 0%, transparent 50%); pointer-events: none; }
.hero-container { display: flex; flex-direction: column; align-items: center; gap: 40px; max-width: 1200px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 2; }
.hero-image { display: flex; justify-content: center; position: relative; }
.hero-img-wrapper { position: relative; display: inline-block; }
.hero-bottle { max-width: min(280px, 70vw); filter: drop-shadow(0 20px 60px rgba(6,182,212,0.4)); animation: float 4s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0) rotate(-2deg)} 50%{transform:translateY(-18px) rotate(2deg)} }
.hero-glow { position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%); width: 80%; height: 40px; background: rgba(6,182,212,0.3); border-radius: 50%; filter: blur(20px); animation: glow-pulse 4s ease-in-out infinite; }
@keyframes glow-pulse { 0%,100%{opacity:0.5;transform:translateX(-50%) scaleX(0.8)} 50%{opacity:1;transform:translateX(-50%) scaleX(1.1)} }
.floating-badge { position: absolute; background: white; color: var(--text); font-family: var(--font-head); font-size: 11px; font-weight: 700; padding: 6px 12px; border-radius: 20px; box-shadow: 0 4px 16px rgba(0,0,0,0.15); white-space: nowrap; animation: badge-float 3s ease-in-out infinite; }
.badge-1 { top: 10%; left: -10px; animation-delay: 0s; }
.badge-2 { top: 45%; right: -15px; animation-delay: 1s; }
.badge-3 { bottom: 15%; left: -5px; animation-delay: 2s; }
@keyframes badge-float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
.hero-content { text-align: center; color: white; }
.hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(245,158,11,0.2); border: 1px solid rgba(245,158,11,0.4); color: #FCD34D; font-family: var(--font-head); font-size: 13px; font-weight: 700; padding: 8px 18px; border-radius: 50px; margin-bottom: 20px; letter-spacing: 0.5px; }
.hero-title { font-family: var(--font-head); font-size: clamp(26px, 7vw, 54px); font-weight: 900; line-height: 1.15; margin-bottom: 24px; color: white; }
.hero-desc { font-size: clamp(15px, 2.5vw, 17px); color: rgba(255,255,255,0.88); margin-bottom: 16px; line-height: 1.75; max-width: 580px; margin-left: auto; margin-right: auto; }
.hero-trust { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; margin-top: 20px; }
.trust-item { font-size: 15px; color: rgba(255,255,255,0.9); }
.trust-text { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: #FCD34D; }
.hero-wave { position: absolute; bottom: -2px; left: 0; right: 0; height: 60px; background: var(--bg); clip-path: ellipse(55% 100% at 50% 100%); }

@media (min-width: 768px) {
  .hero-container { flex-direction: row; align-items: center; min-height: 85vh; }
  .hero-image { flex: 1; }
  .hero-bottle { max-width: 340px; }
  .hero-content { flex: 1; text-align: left; }
  .hero-desc { margin-left: 0; margin-right: 0; }
  .btn-hero { margin: 0; }
  .hero-trust { justify-content: flex-start; }
  .floating-badge { font-size: 13px; padding: 8px 16px; }
  .badge-1 { left: -20px; }
  .badge-2 { right: -30px; }
}
@media (min-width: 1024px) { .hero-bottle { max-width: 420px; } }

/* ===================== SECTIONS GENERAL ===================== */
section { padding: 70px 0; }
.why-us { background: var(--bg-alt); }
.what-is { background: white; }
.how-works { background: linear-gradient(135deg, #0f172a 0%, #1E40AF 100%); color: white; }
.how-works .section-title { color: white; }
.how-works .section-sub { color: rgba(255,255,255,0.75); }
.reviews { background: var(--bg-alt); }
.pricing { background: linear-gradient(135deg, #0f2847 0%, #1E40AF 100%); color: white; }
.pricing .section-title { color: white; }
.pricing .section-sub { color: rgba(255,255,255,0.8); }
.pricing2 { background: var(--dark); }
.bonuses { background: white; }
.ingredients { background: var(--bg-alt); }
.science { background: white; }
.guarantee { background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%); color: white; }
.guarantee .section-title { color: white; }
.benefits { background: var(--bg-alt); }
.faq-section { background: white; }

/* ===================== WHY US CARDS ===================== */
.four-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.quality-card { background: white; border-radius: var(--radius); padding: 28px 22px; text-align: center; box-shadow: var(--shadow); transition: all var(--transition); border: 1px solid var(--border); }
.quality-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); }
.quality-icon { width: 72px; height: 72px; margin: 0 auto 16px; border-radius: 50%; overflow: hidden; background: var(--bg-alt); display: flex; align-items: center; justify-content: center; }
.quality-icon img { width: 100%; height: 100%; object-fit: contain; }
.quality-card h3 { font-family: var(--font-head); font-size: 14px; font-weight: 800; color: var(--primary); margin-bottom: 10px; letter-spacing: 0.5px; }
.quality-card p { font-size: 13px; color: var(--text-light); line-height: 1.6; }
@media (min-width: 768px) { .four-col { grid-template-columns: repeat(4,1fr); gap: 24px; } .quality-card { padding: 32px 24px; } .quality-card h3 { font-size: 15px; } .quality-card p { font-size: 14px; } }

/* ===================== SPLIT LAYOUT ===================== */
.split-layout { display: flex; flex-direction: column; gap: 40px; align-items: center; }
.split-layout.reverse-mobile { flex-direction: column-reverse; }
.split-text { flex: 1; }
.split-image { flex: 1; text-align: center; }
.section-img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); max-width: 100%; width: 100%; }
.split-text p { color: var(--text-light); margin-bottom: 16px; font-size: clamp(15px,2vw,16px); }
.split-text .btn-primary { margin-top: 8px; }
@media (min-width: 768px) {
  .split-layout { flex-direction: row !important; gap: 60px; align-items: center; }
  .split-text, .split-image { flex: 1; }
}

/* ===================== ACCORDION ===================== */
.accordion-wrap { display: flex; flex-direction: column; gap: 12px; max-width: 800px; margin: 0 auto; }
.accordion-item { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius); overflow: hidden; }
.how-works .accordion-item { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); }
.faq-section .accordion-item { background: var(--bg-alt); border-color: var(--border); }
.accordion-btn { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 18px 22px; font-family: var(--font-head); font-weight: 700; font-size: clamp(14px,2.5vw,16px); text-align: left; color: white; min-height: 56px; gap: 12px; }
.faq-section .accordion-btn { color: var(--text); }
.acc-icon { font-size: 20px; font-weight: 300; flex-shrink: 0; transition: transform 0.3s; }
.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: 400px; }
.accordion-body p { padding: 0 22px 20px; font-size: clamp(14px,2vw,15px); color: rgba(255,255,255,0.85); line-height: 1.75; }
.faq-section .accordion-body p { color: var(--text-light); }

/* ===================== REVIEWS ===================== */
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.review-card { background: white; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow); border: 1px solid var(--border); position: relative; transition: all var(--transition); }
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.featured-review { border: 2px solid var(--accent-gold); background: linear-gradient(135deg, #fffbeb, #fff); }
.reviewer-top { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.reviewer-img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 3px solid var(--primary-light); flex-shrink: 0; }
.reviewer-info strong { font-family: var(--font-head); font-size: 15px; font-weight: 700; display: block; }
.reviewer-info span { font-size: 13px; color: var(--text-light); }
.stars { font-size: 18px; margin-bottom: 10px; }
.review-text { font-size: 14px; color: var(--text-light); line-height: 1.7; }
.featured-badge { position: absolute; top: 16px; right: 16px; background: var(--accent-gold); color: white; font-family: var(--font-head); font-size: 10px; font-weight: 800; padding: 4px 10px; border-radius: 20px; letter-spacing: 0.5px; }
@media (min-width: 576px) { .reviews-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 992px) { .reviews-grid { grid-template-columns: repeat(3,1fr); } }

/* ===================== COUNTDOWN ===================== */
.countdown-wrap { text-align: center; margin-bottom: 36px; }
.countdown-label { color: rgba(255,255,255,0.85); font-family: var(--font-head); font-size: 14px; font-weight: 700; margin-bottom: 12px; letter-spacing: 1px; text-transform: uppercase; }
.countdown { display: inline-flex; align-items: center; gap: 4px; background: rgba(0,0,0,0.3); border: 2px solid rgba(245,158,11,0.5); border-radius: var(--radius); padding: 12px 24px; }
.cd-block { display: flex; flex-direction: column; align-items: center; min-width: 64px; }
.cd-block span { font-family: var(--font-head); font-size: clamp(32px,8vw,54px); font-weight: 900; color: #FCD34D; line-height: 1; }
.cd-block small { font-size: 10px; font-weight: 700; color: rgba(255,255,255,0.7); letter-spacing: 2px; margin-top: 2px; }
.cd-sep { font-size: 40px; font-weight: 900; color: #FCD34D; margin-bottom: 16px; }

/* ===================== PRICING CARDS ===================== */
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
.price-card { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-lg); padding: 28px 22px; text-align: center; display: flex; flex-direction: column; gap: 14px; align-items: center; transition: all var(--transition); }
.price-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.3); }
.price-card.popular { background: rgba(255,255,255,0.12); border: 2px solid var(--accent-gold); position: relative; transform: scale(1.03); }
.price-card.popular:hover { transform: scale(1.06); }
.popular-tag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--gradient-gold); color: white; font-family: var(--font-head); font-size: 12px; font-weight: 800; padding: 6px 18px; border-radius: 20px; white-space: nowrap; letter-spacing: 0.5px; }
.price-label { font-family: var(--font-head); font-size: 13px; font-weight: 800; color: rgba(255,255,255,0.7); letter-spacing: 2px; }
.price-bottles { font-family: var(--font-head); font-size: clamp(18px,4vw,24px); font-weight: 900; color: white; }
.price-supply { font-size: 13px; color: rgba(255,255,255,0.65); }
.price-img { max-width: 140px; filter: drop-shadow(0 8px 20px rgba(0,0,0,0.3)); transition: transform var(--transition); }
.price-card:hover .price-img { transform: scale(1.05); }
.price-amount { font-family: var(--font-head); font-size: clamp(32px,7vw,48px); font-weight: 900; color: #FCD34D; }
.price-per { font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.7); }
.price-original { font-size: 14px; color: rgba(255,255,255,0.6); }
.price-original s { color: rgba(255,255,255,0.4); }
.badges-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.badge-free, .badge-ship { font-family: var(--font-head); font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 20px; }
.badge-free { background: rgba(16,185,129,0.2); color: #34D399; border: 1px solid rgba(16,185,129,0.3); }
.badge-ship { background: rgba(6,182,212,0.2); color: #67E8F9; border: 1px solid rgba(6,182,212,0.3); }
.payment-logos { max-width: 180px; opacity: 0.7; }
.stars-img-wrap { text-align: center; padding-top: 8px; }
.stars-img { max-width: 200px; margin: 0 auto; }
@media (min-width: 576px) { .pricing-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 992px) { .pricing-grid { grid-template-columns: repeat(3,1fr); gap: 28px; } }

/* ===================== BONUSES ===================== */
.bonus-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
.bonus-card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: all var(--transition); }
.bonus-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.bonus-number { font-family: var(--font-head); font-size: 11px; font-weight: 800; letter-spacing: 2px; color: var(--primary-light); margin-bottom: 16px; background: var(--bg); display: inline-block; padding: 6px 16px; border-radius: 20px; border: 1px solid var(--primary-light); }
.bonus-img { max-width: 180px; margin: 0 auto 20px; border-radius: var(--radius); box-shadow: var(--shadow); }
.bonus-card h3 { font-family: var(--font-head); font-size: clamp(16px,3vw,20px); font-weight: 800; color: var(--text); margin-bottom: 12px; }
.bonus-card p { font-size: 14px; color: var(--text-light); line-height: 1.7; }
@media (min-width: 768px) { .bonus-grid { grid-template-columns: 1fr 1fr; } }

/* ===================== INGREDIENTS GRID ===================== */
.ing-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.ing-card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 20px; display: flex; gap: 16px; align-items: flex-start; transition: all var(--transition); }
.ing-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--primary-light); }
.ing-icon { font-size: 28px; flex-shrink: 0; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: var(--bg-alt); border-radius: 12px; }
.ing-card h3 { font-family: var(--font-head); font-size: clamp(14px,2.5vw,16px); font-weight: 800; color: var(--primary); margin-bottom: 6px; }
.ing-card p { font-size: 13px; color: var(--text-light); line-height: 1.65; }
@media (min-width: 576px) { .ing-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 992px) { .ing-grid { grid-template-columns: repeat(3,1fr); } }

/* ===================== SCIENCE ===================== */
.science-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.science-card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 24px; transition: all var(--transition); }
.science-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.science-number { font-family: var(--font-head); font-size: 10px; font-weight: 800; letter-spacing: 2px; color: var(--primary-light); margin-bottom: 10px; text-transform: uppercase; }
.science-card h3 { font-family: var(--font-head); font-size: clamp(15px,2.5vw,18px); font-weight: 800; color: var(--text); margin-bottom: 12px; }
.science-card p { font-size: 14px; color: var(--text-light); line-height: 1.7; margin-bottom: 12px; }
.sci-ref { font-size: 12px; color: var(--primary); font-style: italic; font-weight: 600; }
@media (min-width: 768px) { .science-grid { grid-template-columns: 1fr 1fr; } }

/* ===================== GUARANTEE ===================== */
.guarantee-img { max-width: 260px; margin: 0 auto; filter: drop-shadow(0 12px 40px rgba(6,182,212,0.3)); animation: float 5s ease-in-out infinite; }
.guarantee-text .section-title { color: white; }
.guarantee-text p { color: rgba(255,255,255,0.8); margin-bottom: 12px; font-size: 14px; }
.guarantee-point { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.gp-icon { font-size: 28px; flex-shrink: 0; }
.guarantee-point h3 { font-family: var(--font-head); font-size: clamp(15px,2.5vw,17px); font-weight: 800; color: white; margin-bottom: 6px; }

/* ===================== BENEFITS ===================== */
.benefits-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.benefit-item { display: flex; gap: 16px; align-items: flex-start; background: white; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); border: 1px solid var(--border); transition: all var(--transition); }
.benefit-item:hover { transform: translateX(4px); border-color: var(--primary-light); }
.benefit-check { font-size: 22px; flex-shrink: 0; }
.benefit-content h3 { font-family: var(--font-head); font-size: clamp(14px,2.5vw,16px); font-weight: 800; color: var(--text); margin-bottom: 6px; }
.benefit-content p { font-size: 13px; color: var(--text-light); line-height: 1.65; }
@media (min-width: 768px) { .benefits-grid { grid-template-columns: 1fr 1fr; } }

/* ===================== FINAL CTA ===================== */
.final-cta { background: var(--dark); padding: 0; overflow: hidden; }
.final-cta-bg { background: linear-gradient(135deg, #0f172a 0%, #1E40AF 40%, #06B6D4 100%); padding: 80px 0; position: relative; overflow: hidden; }
.final-cta-bg::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(245,158,11,0.1) 0%, transparent 70%); }
.final-cta-inner { display: flex; flex-direction: column; align-items: center; gap: 40px; position: relative; z-index: 2; }
.final-img-wrap { position: relative; display: inline-block; }
.final-img { max-width: min(280px, 70vw); filter: drop-shadow(0 20px 60px rgba(6,182,212,0.4)); animation: float 4s ease-in-out infinite; }
.final-sparkles { position: absolute; inset: 0; pointer-events: none; }
.sparkle { position: absolute; font-size: 20px; animation: sparkle-anim 3s ease-in-out infinite; }
.s1 { top: 5%; left: 5%; animation-delay: 0s; }
.s2 { top: 10%; right: 0; animation-delay: 0.75s; }
.s3 { bottom: 10%; left: 0; animation-delay: 1.5s; }
.s4 { bottom: 5%; right: 5%; animation-delay: 2.25s; }
@keyframes sparkle-anim { 0%,100%{opacity:0;transform:scale(0.5)} 50%{opacity:1;transform:scale(1.2)} }
.final-content { text-align: center; color: white; }
.urgent-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(239,68,68,0.2); border: 1px solid rgba(239,68,68,0.4); color: #FCA5A5; font-family: var(--font-head); font-size: 12px; font-weight: 800; padding: 8px 18px; border-radius: 50px; margin-bottom: 20px; letter-spacing: 1px; animation: urgency-pulse 2s ease-in-out infinite; }
@keyframes urgency-pulse { 0%,100%{opacity:1} 50%{opacity:0.7} }
.final-title { font-family: var(--font-head); font-size: clamp(24px,6vw,42px); font-weight: 900; line-height: 1.2; margin-bottom: 28px; color: white; }
.final-price-wrap { margin-bottom: 28px; }
.final-regular { font-size: 16px; color: rgba(255,255,255,0.6); margin-bottom: 6px; }
.final-regular s { color: rgba(255,255,255,0.4); }
.final-special { font-family: var(--font-head); font-size: clamp(28px,6vw,46px); font-weight: 900; color: #FCD34D; margin-bottom: 8px; }
.final-save { display: inline-block; background: var(--success); color: white; font-family: var(--font-head); font-size: 14px; font-weight: 700; padding: 6px 16px; border-radius: 20px; }
.final-guarantees { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 20px; margin-top: 20px; margin-bottom: 12px; }
.final-guarantees span { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.85); }
.final-disclaimer { font-size: 11px; color: rgba(255,255,255,0.45); max-width: 400px; margin: 0 auto; line-height: 1.6; }
@media (min-width: 768px) { .final-cta-inner { flex-direction: row; align-items: center; text-align: left; } .final-content { text-align: left; } .final-guarantees { justify-content: flex-start; } .btn-final { margin: 0; } .final-disclaimer { margin: 0; } .final-img { max-width: 360px; } }

/* ===================== FOOTER ===================== */
.footer { background: #0a0f1e; color: rgba(255,255,255,0.75); padding: 60px 0 0; }
.footer-top { display: grid; grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
.footer-brand .nav-logo { color: white; margin-bottom: 14px; font-size: 22px; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.6); margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-link { width: 40px; height: 40px; background: rgba(255,255,255,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; transition: all var(--transition); }
.social-link:hover { background: var(--primary); transform: translateY(-2px); }
.footer-links-col h4 { font-family: var(--font-head); font-size: 13px; font-weight: 800; color: white; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 16px; }
.footer-links-col a { display: block; font-size: 14px; color: rgba(255,255,255,0.6); padding: 5px 0; transition: color var(--transition); }
.footer-links-col a:hover { color: var(--accent); }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.legal-link { font-size: 13px; color: rgba(255,255,255,0.5); padding: 4px 8px; transition: color var(--transition); }
.legal-link:hover { color: var(--accent); }
.link-separator { color: rgba(255,255,255,0.2); }
.footer-disclaimer { background: rgba(255,255,255,0.04); border-top: 1px solid rgba(255,255,255,0.08); padding: 20px; border-radius: 12px; margin: 20px 0; }
.footer-disclaimer p { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.7; }
.footer-bottom { text-align: center; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.08); font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: var(--accent); }
@media (min-width: 768px) { .footer-top { grid-template-columns: 2fr 1fr 1fr; } .footer-legal-links { justify-content: center; } }

/* ===================== POPUPS ===================== */
/* Purchase Notification */
.purchase-popup { position: fixed; bottom: 20px; left: 16px; z-index: 9999; max-width: 320px; background: white; border-radius: 14px; box-shadow: 0 8px 40px rgba(0,0,0,0.15); border-left: 4px solid var(--success); transform: translateX(-120%); opacity: 0; transition: all 0.4s cubic-bezier(.4,0,.2,1); }
.purchase-popup.show { transform: translateX(0); opacity: 1; }
.popup-inner { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.popup-avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; }
.popup-text { flex: 1; font-size: 13px; line-height: 1.4; }
.popup-text strong { font-family: var(--font-head); color: var(--text); }
.popup-time { font-size: 11px; color: var(--text-light); margin-top: 2px; }
.popup-close { font-size: 16px; color: var(--text-light); padding: 4px; flex-shrink: 0; }

/* Exit Intent Popup */
.exit-popup-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.exit-popup-overlay.show { opacity: 1; pointer-events: all; }
.exit-popup { background: white; border-radius: var(--radius-lg); padding: 40px 32px; max-width: 420px; width: 100%; text-align: center; position: relative; animation: popup-scale 0.3s ease; }
@keyframes popup-scale { from{transform:scale(0.85);opacity:0} to{transform:scale(1);opacity:1} }
.exit-popup-close { position: absolute; top: 12px; right: 16px; font-size: 20px; color: var(--text-light); padding: 8px; min-height: 44px; min-width: 44px; display: flex; align-items: center; justify-content: center; }
.exit-popup-emoji { font-size: 48px; margin-bottom: 12px; }
.exit-popup h3 { font-family: var(--font-head); font-size: 22px; font-weight: 900; color: var(--text); margin-bottom: 12px; }
.exit-popup p { font-size: 15px; color: var(--text-light); margin-bottom: 16px; line-height: 1.6; }
.exit-popup-price { font-family: var(--font-head); font-size: 28px; font-weight: 900; margin-bottom: 20px; }
.exit-popup-price s { color: var(--text-light); font-size: 18px; }
.exit-popup-price strong { color: var(--primary); }
.btn-exit-popup { background: var(--gradient-gold); color: white; width: 100%; padding: 16px; border-radius: 50px; font-size: 16px; box-shadow: 0 8px 24px rgba(245,158,11,0.3); }
.exit-popup-small { font-size: 12px; color: var(--text-light); margin-top: 12px; }

/* Scroll to Top */
.scroll-top { position: fixed; bottom: 24px; right: 20px; width: 56px; height: 56px; background: var(--gradient); color: white; border-radius: 50%; font-size: 22px; font-weight: 700; box-shadow: var(--shadow-lg); z-index: 9998; opacity: 0; pointer-events: none; transition: all var(--transition); display: flex; align-items: center; justify-content: center; }
.scroll-top.show { opacity: 1; pointer-events: all; }
.scroll-top:hover { transform: translateY(-3px) scale(1.1); }

/* ===================== AOS ANIMATIONS ===================== */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-animate { opacity: 1; transform: translateY(0); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="zoom-in"] { transform: scale(0.85); }
[data-aos="zoom-in"].aos-animate { transform: scale(1); }

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