/* =============================================
   PROSTERITE - PREMIUM MEDICAL DESIGN
   Medical Professional Style - Trust Building
   Colors: Deep Navy + Gold + Clean White
============================================= */

:root {
  --navy: #0A1628;
  --navy-mid: #1E3A5F;
  --navy-light: #2D5F8F;
  --gold: #C8920A;
  --gold-light: #F0B429;
  --gold-pale: #FFF8E7;
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --light-gray: #EEF2F7;
  --text-dark: #0A1628;
  --text-mid: #334155;
  --text-light: #64748B;
  --green: #059669;
  --red: #DC2626;
  --shadow-sm: 0 2px 8px rgba(10,22,40,0.08);
  --shadow-md: 0 8px 24px rgba(10,22,40,0.12);
  --shadow-lg: 0 16px 48px rgba(10,22,40,0.18);
  --shadow-gold: 0 8px 32px rgba(200,146,10,0.3);
  --radius: 12px;
  --radius-lg: 20px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

/* UTILITIES */
.section-title { font-family: var(--font-display); font-size: clamp(24px, 4vw, 40px); color: var(--navy); text-align: center; margin-bottom: 12px; font-weight: 700; line-height: 1.2; }
.section-sub { text-align: center; color: var(--text-mid); font-size: clamp(15px, 2vw, 18px); margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; }
.gold { color: var(--gold); }
.highlight { color: var(--gold); font-style: italic; }
.strike { text-decoration: line-through; color: var(--text-light); }

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInLeft { from { opacity: 0; transform: translateX(-50px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: translateX(0); } }
@keyframes float { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-15px); } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes shimmer { 0% { background-position: -200% center; } 100% { background-position: 200% center; } }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes twinkle { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes particleFloat { 0% { transform: translateY(100vh) rotate(0deg); opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; } }

[data-animate] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-animate="fadeInLeft"] { transform: translateX(-50px); }
[data-animate="fadeInRight"] { transform: translateX(50px); }
[data-animate].animated { opacity: 1; transform: none; }

/* BUTTONS */
.btn-primary, .btn-hero, .btn-order, .btn-final, .btn-footer-cta, .btn-exit {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 14px 28px; border-radius: 8px; font-weight: 600;
  font-size: clamp(15px, 2vw, 17px); cursor: pointer; transition: all 0.3s ease;
  letter-spacing: 0.3px;
}
.btn-primary { background: var(--gold); color: var(--navy); box-shadow: var(--shadow-gold); }
.btn-primary:hover { background: var(--gold-light); transform: scale(1.05); box-shadow: 0 12px 40px rgba(200,146,10,0.4); }

.btn-hero { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy); font-size: clamp(16px, 2.5vw, 20px); padding: 18px 36px; min-height: 60px; font-weight: 700; border-radius: 10px; box-shadow: var(--shadow-gold); animation: pulse 2.5s ease-in-out infinite; width: 100%; max-width: 460px; }
.btn-hero:hover { transform: scale(1.05); animation: none; box-shadow: 0 16px 48px rgba(200,146,10,0.5); }
.btn-hero:active { transform: scale(0.98); }

.btn-order { background: var(--gold); color: var(--navy); font-weight: 700; border-radius: 8px; min-height: 50px; padding: 12px 20px; width: 100%; box-shadow: 0 4px 16px rgba(200,146,10,0.3); }
.btn-order:hover { background: var(--gold-light); transform: scale(1.03); }
.btn-order:active { transform: scale(0.98); }
.btn-order-popular { background: linear-gradient(135deg, var(--gold), var(--gold-light)); font-size: 17px; min-height: 54px; }

.btn-final { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy); font-size: clamp(16px, 2.5vw, 20px); font-weight: 700; padding: 20px 40px; min-height: 64px; border-radius: 10px; width: 100%; max-width: 500px; box-shadow: 0 8px 40px rgba(200,146,10,0.5); animation: pulse 2s ease-in-out infinite; }
.btn-final:hover { animation: none; transform: scale(1.05); }
.btn-final:active { transform: scale(0.98); }

.btn-footer-cta { background: var(--gold); color: var(--navy); font-weight: 700; padding: 12px 24px; border-radius: 8px; min-height: 48px; display: inline-flex; }
.btn-exit { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy); font-weight: 700; width: 100%; min-height: 52px; border-radius: 8px; font-size: 17px; }
.btn-exit:hover { transform: scale(1.02); }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(10,22,40,0.95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: all 0.3s ease; border-bottom: 1px solid rgba(200,146,10,0.2); }
.navbar.scrolled { background: var(--navy); box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.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-display); font-size: 22px; color: var(--gold); font-weight: 700; }
.nav-logo img { width: 36px; height: 36px; object-fit: contain; border-radius: 50%; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { color: rgba(255,255,255,0.85); font-size: 15px; font-weight: 500; padding: 8px 12px; border-radius: 6px; transition: all 0.2s ease; }
.nav-links a:hover { color: var(--gold); background: rgba(200,146,10,0.1); }
.nav-cta { background: var(--gold) !important; color: var(--navy) !important; padding: 10px 20px !important; border-radius: 8px !important; font-weight: 700 !important; }
.nav-cta:hover { background: var(--gold-light) !important; transform: scale(1.03); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all 0.3s ease; }
.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); }

/* ===== HERO SECTION ===== */
.hero { min-height: 100vh; background: linear-gradient(135deg, var(--navy) 0%, #0F2540 50%, #1E3A5F 100%); padding: 100px 0 60px; position: relative; overflow: hidden; display: flex; align-items: center; }
.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23C8920A' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-img-wrap { position: relative; display: flex; justify-content: center; }
.hero-img-wrap img { filter: drop-shadow(0 20px 60px rgba(200,146,10,0.4)); animation: float 4s ease-in-out infinite; max-height: 500px; object-fit: contain; }
.hero-badge { position: absolute; top: 20px; right: -10px; background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy); font-size: 13px; font-weight: 700; padding: 8px 14px; border-radius: 20px; box-shadow: var(--shadow-gold); white-space: nowrap; }
.hero-star-badge { position: absolute; bottom: 20px; left: -10px; background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); color: var(--white); font-size: 13px; font-weight: 600; padding: 8px 14px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.2); white-space: nowrap; }
.hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(200,146,10,0.15); border: 1px solid rgba(200,146,10,0.4); color: var(--gold-light); font-size: 14px; font-weight: 600; padding: 8px 16px; border-radius: 20px; margin-bottom: 20px; }
.hero-content h1 { font-family: var(--font-display); font-size: clamp(28px, 4vw, 52px); color: var(--white); line-height: 1.15; margin-bottom: 24px; font-weight: 800; }
.hero-content p { color: rgba(255,255,255,0.82); font-size: clamp(15px, 1.6vw, 17px); margin-bottom: 16px; line-height: 1.75; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 20px; }
.hero-trust span { color: rgba(255,255,255,0.75); font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 6px; }

/* ===== WHY CHOOSE US ===== */
.why-choose { padding: 80px 0; background: var(--off-white); }
.badges-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.badge-card { background: var(--white); border-radius: var(--radius-lg); padding: 36px 28px; text-align: center; box-shadow: var(--shadow-sm); border: 1px solid rgba(10,22,40,0.08); transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.badge-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); border-color: var(--gold); }
.badge-card img { width: 80px; height: 80px; object-fit: contain; margin: 0 auto 20px; }
.badge-card h3 { font-family: var(--font-display); font-size: 18px; color: var(--navy); margin-bottom: 12px; font-weight: 700; }
.badge-card p { font-size: 14px; color: var(--text-mid); line-height: 1.7; }

/* ===== WHAT IS ===== */
.what-is { padding: 80px 0; background: var(--white); }
.what-is-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.what-is-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); filter: drop-shadow(0 10px 40px rgba(10,22,40,0.12)); transition: transform 0.4s ease; }
.what-is-image:hover img { transform: scale(1.02); }
.what-is-content h2 { font-family: var(--font-display); font-size: clamp(26px, 3.5vw, 40px); color: var(--navy); margin-bottom: 24px; font-weight: 700; line-height: 1.2; }
.what-is-content p { color: var(--text-mid); font-size: clamp(15px, 1.6vw, 17px); margin-bottom: 20px; line-height: 1.75; }
.what-is-content .btn-primary { margin-top: 12px; }

/* ===== HOW IT WORKS ===== */
.how-works { padding: 80px 0; background: linear-gradient(180deg, var(--navy) 0%, #0F2540 100%); }
.how-works .section-title { color: var(--white); }
.how-works .section-sub { color: rgba(255,255,255,0.7); }
.accordion-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.accordion-item { background: rgba(255,255,255,0.05); border: 1px solid rgba(200,146,10,0.2); border-radius: var(--radius); overflow: hidden; transition: all 0.3s ease; }
.accordion-item.open { background: rgba(200,146,10,0.08); border-color: var(--gold); }
.accordion-header { width: 100%; display: flex; align-items: center; gap: 14px; padding: 20px 24px; min-height: 64px; color: var(--white); font-size: clamp(15px, 1.8vw, 17px); font-weight: 600; text-align: left; transition: all 0.2s ease; }
.accordion-header:hover { background: rgba(200,146,10,0.1); }
.acc-icon { font-size: 22px; flex-shrink: 0; }
.acc-arrow { margin-left: auto; flex-shrink: 0; color: var(--gold); font-size: 12px; transition: transform 0.3s ease; }
.accordion-item.open .acc-arrow { transform: rotate(180deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.accordion-body p { padding: 0 24px 20px 60px; color: rgba(255,255,255,0.8); font-size: 15px; line-height: 1.75; }
.accordion-item.open .accordion-body { max-height: 200px; }

/* ===== REVIEWS ===== */
.reviews { padding: 80px 0; background: var(--off-white); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card { background: var(--white); border-radius: var(--radius-lg); padding: 28px 24px; box-shadow: var(--shadow-sm); border: 1px solid rgba(10,22,40,0.08); transition: all 0.3s ease; }
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.review-header img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 3px solid var(--gold); flex-shrink: 0; }
.review-header h4 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 2px; }
.review-header span { font-size: 13px; color: var(--text-light); display: block; }
.stars { font-size: 14px; color: var(--gold); margin-top: 2px; }
.review-card p { color: var(--text-mid); font-size: 15px; line-height: 1.75; font-style: italic; }

/* ===== PRICING ===== */
.pricing { padding: 80px 0; background: var(--navy); }
.pricing .section-title { color: var(--white); }
.pricing .section-sub { color: rgba(255,255,255,0.7); }
.pricing-2 { background: var(--off-white); }
.pricing-2 .section-title { color: var(--navy); }
.pricing-2 .section-sub { color: var(--text-mid); }
.pricing-2 .countdown-wrap { background: rgba(200,146,10,0.1); border-color: rgba(200,146,10,0.3); }
.pricing-2 .countdown-wrap span { color: var(--navy); }

.countdown-wrap { display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; padding: 16px 24px; background: rgba(255,255,255,0.05); border: 1px solid rgba(200,146,10,0.3); border-radius: var(--radius); margin-bottom: 40px; }
.countdown-wrap span { color: rgba(255,255,255,0.9); font-weight: 600; font-size: 16px; }
.countdown { display: flex; align-items: center; gap: 8px; }
.time-block { background: var(--gold); color: var(--navy); border-radius: 8px; padding: 10px 16px; text-align: center; min-width: 70px; }
.time-block span { font-size: 32px; font-weight: 800; display: block; line-height: 1; font-family: var(--font-display); }
.time-block small { font-size: 11px; font-weight: 700; display: block; margin-top: 2px; letter-spacing: 1px; }
.colon { color: var(--gold); font-size: 32px; font-weight: 700; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 32px; }
.price-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: all 0.3s ease; position: relative; }
.pricing-2 .price-card { background: var(--white); border-color: rgba(10,22,40,0.1); }
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.price-card.popular { background: rgba(200,146,10,0.1); border-color: var(--gold); transform: translateY(-10px); box-shadow: var(--shadow-gold); }
.price-card.popular:hover { transform: translateY(-16px); }
.popular-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy); font-size: 12px; font-weight: 800; padding: 6px 18px; border-radius: 20px; white-space: nowrap; }
.price-label { color: var(--gold); font-size: 13px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px; }
.price-bottles { color: var(--white); font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.pricing-2 .price-bottles { color: var(--navy); }
.price-supply { color: rgba(255,255,255,0.6); font-size: 14px; margin-bottom: 20px; }
.pricing-2 .price-supply { color: var(--text-light); }
.price-card img:not(.payment-cards) { max-width: 150px; margin: 0 auto 20px; object-fit: contain; }
.price-card.popular img:not(.payment-cards) { max-width: 180px; }
.price-amount { font-size: 28px; margin-bottom: 4px; }
.big-price { color: var(--gold-light); font-weight: 800; font-size: 36px; }
.pricing-2 .big-price { color: var(--gold); }
.price-per { color: rgba(255,255,255,0.6); font-size: 14px; margin-bottom: 16px; }
.pricing-2 .price-per { color: var(--text-light); }
.price-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 16px; }
.badge-free { background: rgba(5,150,105,0.15); border: 1px solid rgba(5,150,105,0.4); color: #34D399; font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 20px; }
.badge-ship { background: rgba(59,130,246,0.15); border: 1px solid rgba(59,130,246,0.4); color: #60A5FA; font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 20px; }
.payment-cards { max-width: 200px; margin: 12px auto 0; opacity: 0.8; }
.star-rating-wrap { text-align: center; }
.star-rating-wrap img { margin: 0 auto 8px; max-width: 200px; }
.star-rating-wrap p { color: rgba(255,255,255,0.7); font-size: 14px; }
.pricing-2 .star-rating-wrap p { color: var(--text-mid); }

/* ===== BONUS SECTION ===== */
.bonus-section { padding: 80px 0; background: linear-gradient(135deg, var(--navy), #0F2540); }
.bonus-section .section-title { color: var(--white); }
.bonus-section .section-sub { color: rgba(255,255,255,0.7); }
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.bonus-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(200,146,10,0.3); border-radius: var(--radius-lg); padding: 40px 32px; text-align: center; transition: all 0.3s ease; }
.bonus-card:hover { transform: translateY(-6px); border-color: var(--gold); background: rgba(200,146,10,0.08); }
.bonus-number { display: inline-block; background: var(--gold); color: var(--navy); font-size: 12px; font-weight: 800; padding: 5px 16px; border-radius: 20px; letter-spacing: 1px; margin-bottom: 20px; }
.bonus-card img { width: 140px; height: 140px; object-fit: cover; border-radius: 50%; border: 4px solid var(--gold); margin: 0 auto 24px; }
.bonus-card h3 { font-family: var(--font-display); font-size: 20px; color: var(--white); margin-bottom: 12px; font-weight: 700; }
.bonus-card p { color: rgba(255,255,255,0.8); font-size: 15px; line-height: 1.7; margin-bottom: 16px; }
.bonus-value { font-size: 16px; color: var(--gold-light); font-weight: 700; }
.strike-value { color: rgba(255,255,255,0.5); text-decoration: line-through; margin-right: 4px; }

/* ===== INGREDIENTS ===== */
.ingredients { padding: 80px 0; background: var(--off-white); }
.ingredients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ing-card { background: var(--white); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow-sm); border: 1px solid rgba(10,22,40,0.08); transition: all 0.3s ease; }
.ing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.ing-card h3 { font-family: var(--font-display); font-size: 18px; color: var(--navy); margin-bottom: 12px; font-weight: 700; }
.ing-card p { color: var(--text-mid); font-size: 14px; line-height: 1.75; }

/* ===== SCIENCE ===== */
.science { padding: 80px 0; background: var(--navy); }
.science .section-title { color: var(--white); }
.science .section-sub { color: rgba(255,255,255,0.7); }
.science-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.science-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(200,146,10,0.2); border-radius: var(--radius-lg); padding: 32px 28px; transition: all 0.3s ease; }
.science-card:hover { border-color: var(--gold); background: rgba(200,146,10,0.07); }
.science-card h3 { font-family: var(--font-display); font-size: 20px; color: var(--gold); margin-bottom: 14px; font-weight: 700; }
.science-card p { color: rgba(255,255,255,0.8); font-size: 15px; line-height: 1.75; margin-bottom: 12px; }
.citation { font-size: 13px !important; color: rgba(255,255,255,0.5) !important; font-style: italic; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 10px !important; }

/* ===== GUARANTEE ===== */
.guarantee { padding: 80px 0; background: var(--off-white); }
.guarantee-grid { display: grid; grid-template-columns: auto 1fr; gap: 60px; align-items: center; }
.guarantee-image { flex-shrink: 0; }
.guarantee-image img { max-width: 280px; margin: 0 auto; filter: drop-shadow(0 10px 40px rgba(200,146,10,0.3)); animation: pulse 3s ease-in-out infinite; }
.guarantee-content h2 { font-family: var(--font-display); font-size: clamp(24px, 3.5vw, 38px); color: var(--navy); margin-bottom: 16px; font-weight: 700; }
.guarantee-content > p { color: var(--text-mid); margin-bottom: 28px; font-size: 16px; }
.guarantee-points { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.guarantee-point { display: flex; gap: 16px; align-items: flex-start; }
.g-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.guarantee-point h4 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.guarantee-point p { color: var(--text-mid); font-size: 15px; line-height: 1.7; }

/* ===== BENEFITS ===== */
.benefits { padding: 80px 0; background: var(--white); }
.benefits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.benefit-item { display: flex; gap: 16px; align-items: flex-start; padding: 20px; background: var(--off-white); border-radius: var(--radius); border: 1px solid rgba(10,22,40,0.07); transition: all 0.3s ease; }
.benefit-item:hover { background: var(--gold-pale); border-color: var(--gold); transform: translateX(6px); }
.benefit-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.benefit-item h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.benefit-item p { color: var(--text-mid); font-size: 14px; line-height: 1.7; }

/* ===== FAQ ===== */
.faq { padding: 80px 0; background: var(--off-white); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border-radius: var(--radius); border: 1px solid rgba(10,22,40,0.1); overflow: hidden; transition: all 0.3s ease; }
.faq-item.open { border-color: var(--gold); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; font-size: clamp(15px, 1.7vw, 17px); font-weight: 600; color: var(--navy); text-align: left; min-height: 64px; }
.faq-arrow { flex-shrink: 0; font-size: 24px; font-weight: 300; color: var(--gold); transition: transform 0.3s ease; line-height: 1; }
.faq-item.open .faq-arrow { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer p { padding: 0 24px 20px; color: var(--text-mid); font-size: 15px; line-height: 1.75; }
.faq-item.open .faq-answer { max-height: 300px; }

/* ===== FINAL CTA ===== */
.final-cta { padding: 80px 0; background: linear-gradient(135deg, #0A1628 0%, #1E3A5F 100%); position: relative; overflow: hidden; }
.final-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(200,146,10,0.08) 0%, transparent 60%); pointer-events: none; }
.final-cta-bg { position: absolute; inset: 0; pointer-events: none; }
.final-cta-content { display: flex; align-items: center; justify-content: center; gap: 60px; position: relative; z-index: 1; }
.final-img-wrap { position: relative; flex-shrink: 0; }
.final-img { max-width: 280px; animation: float 3.5s ease-in-out infinite; filter: drop-shadow(0 20px 60px rgba(200,146,10,0.4)); }
.float-badge { position: absolute; background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy); font-size: 12px; font-weight: 800; padding: 8px 14px; border-radius: 20px; box-shadow: var(--shadow-gold); white-space: nowrap; }
.float-1 { top: 10%; right: -20px; animation: pulse 2.5s ease-in-out infinite; }
.float-2 { top: 50%; left: -20px; animation: pulse 2.5s ease-in-out infinite 0.5s; }
.float-3 { bottom: 15%; right: -20px; animation: pulse 2.5s ease-in-out infinite 1s; }
.final-text { max-width: 520px; }
.final-text h2 { font-family: var(--font-display); font-size: clamp(26px, 3.5vw, 44px); color: var(--white); margin-bottom: 16px; font-weight: 800; line-height: 1.2; }
.final-subtitle { color: rgba(255,255,255,0.75); font-size: 16px; line-height: 1.7; margin-bottom: 24px; }
.final-price { margin-bottom: 28px; }
.final-strike { display: block; color: rgba(255,255,255,0.5); font-size: 18px; text-decoration: line-through; margin-bottom: 6px; }
.final-special { display: block; color: var(--gold-light); font-size: clamp(22px, 3vw, 30px); font-weight: 800; }
.final-trust { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 20px; }
.final-trust span { color: rgba(255,255,255,0.75); font-size: 13px; font-weight: 600; }

/* ===== FOOTER ===== */
.footer { background: #050E1A; padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand img { width: 50px; height: 50px; border-radius: 50%; object-fit: contain; margin-bottom: 12px; }
.footer-brand h3 { font-family: var(--font-display); font-size: 22px; color: var(--gold); margin-bottom: 12px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-icon { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: rgba(255,255,255,0.08); border-radius: 8px; color: rgba(255,255,255,0.7); transition: all 0.2s ease; }
.social-icon:hover { background: var(--gold); color: var(--navy); transform: scale(1.1); }
.footer-links h4, .footer-contact h4 { color: var(--gold); font-size: 14px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 16px; }
.footer-links a { display: block; color: rgba(255,255,255,0.65); font-size: 14px; margin-bottom: 10px; transition: all 0.2s ease; }
.footer-links a:hover { color: var(--gold); padding-left: 6px; }
.footer-guarantee { margin-bottom: 16px; text-align: center; }
.footer-guarantee img { max-width: 110px; margin: 0 auto 10px; }
.footer-guarantee p { color: rgba(255,255,255,0.6); font-size: 13px; text-align: center; }
.footer-bottom { padding: 24px 0; text-align: center; }
.footer-legal-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 20px; }
.legal-link { color: rgba(255,255,255,0.55); font-size: 13px; transition: color 0.2s ease; }
.legal-link:hover { color: var(--gold); }
.link-separator { color: rgba(255,255,255,0.25); }
.disclaimer-text { color: rgba(255,255,255,0.4); font-size: 12px; line-height: 1.65; max-width: 900px; margin: 0 auto 12px; }
.copyright { color: rgba(255,255,255,0.4); font-size: 13px; }

/* ===== SCROLL TO TOP ===== */
.scroll-top { position: fixed; bottom: 28px; right: 28px; width: 56px; height: 56px; background: var(--gold); color: var(--navy); border-radius: 50%; font-size: 22px; font-weight: 700; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-gold); opacity: 0; transform: translateY(20px); transition: all 0.3s ease; z-index: 900; pointer-events: none; }
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-top:hover { transform: translateY(-4px) scale(1.1); }
.scroll-top:active { transform: scale(0.95); }

/* ===== NOTIFICATION POPUP ===== */
.notif-popup { position: fixed; bottom: 20px; left: 20px; background: var(--white); border: 1px solid rgba(10,22,40,0.12); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 14px 16px; z-index: 1100; transform: translateX(-150%); transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); max-width: 300px; width: calc(100vw - 40px); }
.notif-popup.show { transform: translateX(0); }
.notif-content { display: flex; align-items: center; gap: 12px; }
.notif-content img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.notif-name { font-weight: 700; font-size: 14px; color: var(--navy); margin-bottom: 2px; }
.notif-text { font-size: 13px; color: var(--text-mid); }
.notif-close { color: var(--text-light); font-size: 20px; line-height: 1; padding: 4px; margin-left: auto; flex-shrink: 0; min-width: 28px; min-height: 28px; display: flex; align-items: center; justify-content: center; }

/* ===== EXIT INTENT POPUP ===== */
.exit-popup { display: none; position: fixed; inset: 0; z-index: 2000; }
.exit-popup.show { display: flex; align-items: center; justify-content: center; }
.exit-popup-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); }
.exit-popup-box { position: relative; background: var(--white); border-radius: var(--radius-lg); padding: 40px 32px; max-width: 500px; width: 90%; z-index: 1; animation: fadeInUp 0.4s ease; }
.exit-close { position: absolute; top: 12px; right: 16px; font-size: 28px; color: var(--text-light); line-height: 1; min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; }
.exit-close:hover { color: var(--red); }
.exit-content { display: flex; gap: 24px; align-items: center; }
.exit-content img { flex-shrink: 0; max-width: 130px; object-fit: contain; }
.exit-text h3 { font-family: var(--font-display); font-size: 24px; color: var(--navy); margin-bottom: 12px; font-weight: 800; }
.exit-text p { color: var(--text-mid); font-size: 15px; line-height: 1.6; margin-bottom: 16px; }
.exit-price { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.exit-strike { color: var(--text-light); text-decoration: line-through; font-size: 18px; }
.exit-deal { color: var(--gold); font-size: 26px; font-weight: 800; }
.exit-dismiss { display: block; text-align: center; color: var(--text-light); font-size: 13px; margin-top: 12px; text-decoration: underline; }
.exit-dismiss:hover { color: var(--navy); }

/* ===== MOBILE POPUP ===== */
.mobile-popup { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1200; animation: slideInRight 0.4s ease; }
.mobile-popup.show { display: block; }
.mobile-popup-content { background: var(--navy); border-top: 3px solid var(--gold); padding: 14px 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.mobile-popup-content span { color: var(--white); font-size: 14px; flex: 1; min-width: 0; }
.mobile-popup-btn { background: var(--gold); color: var(--navy); font-size: 14px; font-weight: 700; padding: 10px 18px; border-radius: 8px; min-height: 44px; white-space: nowrap; }
.mobile-popup-close { color: rgba(255,255,255,0.6); font-size: 22px; min-width: 36px; min-height: 36px; display: flex; align-items: center; justify-content: center; }

/* =============================================
   MOBILE RESPONSIVE STYLES
============================================= */
@media (max-width: 1199px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 991px) {
  .badges-grid { grid-template-columns: repeat(2, 1fr); }
  .what-is-grid { grid-template-columns: 1fr; }
  .what-is-image { order: -1; }
  .what-is-image img { max-width: 320px; margin: 0 auto; }
  .guarantee-grid { grid-template-columns: 1fr; }
  .guarantee-image img { max-width: 200px; }
  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
  .science-grid { grid-template-columns: 1fr; }
  .final-cta-content { flex-direction: column; text-align: center; gap: 40px; }
  .final-text { max-width: 100%; }
  .final-trust { justify-content: center; }
  .final-img { max-width: 220px; }
  .float-1, .float-2, .float-3 { display: none; }
}

@media (max-width: 767px) {
  /* NAV MOBILE */
  .hamburger { display: flex; }
  .nav-links { display: none; position: fixed; top: 65px; left: 0; right: 0; background: var(--navy); flex-direction: column; padding: 20px; gap: 4px; border-bottom: 1px solid rgba(200,146,10,0.2); z-index: 999; transform: translateY(-20px); opacity: 0; pointer-events: none; transition: all 0.3s ease; }
  .nav-links.open { display: flex; transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 16px; font-size: 16px; border-radius: 8px; }
  .nav-cta { min-height: 52px; display: flex; align-items: center; justify-content: center; width: 100%; }
  
  /* HERO MOBILE */
  .hero { padding: 80px 0 50px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-image { order: -1; }
  .hero-img-wrap img { max-height: 300px; }
  .hero-badge { right: 0; top: 10px; font-size: 11px; }
  .hero-star-badge { left: 0; bottom: 10px; font-size: 11px; }
  .hero-content { text-align: center; }
  .hero-trust { justify-content: center; }
  .btn-hero { max-width: 100%; }
  
  /* BADGES */
  .badges-grid { grid-template-columns: 1fr; gap: 16px; }
  
  /* WHAT IS */
  .what-is-content { text-align: center; }
  .what-is-content .btn-primary { width: 100%; max-width: 320px; }
  
  /* REVIEWS */
  .reviews-grid { grid-template-columns: 1fr; }
  
  /* PRICING */
  .pricing-grid { grid-template-columns: 1fr; gap: 20px; }
  .price-card.popular { transform: none; }
  .price-card.popular:hover { transform: translateY(-4px); }
  
  /* BONUS */
  .bonus-grid { grid-template-columns: 1fr; }
  
  /* INGREDIENTS */
  .ingredients-grid { grid-template-columns: 1fr; }
  
  /* BENEFITS */
  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-item:hover { transform: none; }
  
  /* GUARANTEE */
  .guarantee-content .btn-primary { width: 100%; max-width: 320px; }
  
  /* FOOTER */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-legal-links { flex-direction: column; align-items: center; gap: 6px; }
  .link-separator { display: none; }
  
  /* SECTIONS PADDING */
  .why-choose, .what-is, .how-works, .reviews, .pricing, .bonus-section, .ingredients, .science, .guarantee, .benefits, .faq, .final-cta { padding: 56px 0; }
}

@media (max-width: 575px) {
  .container { padding: 0 16px; }
  .badges-grid { gap: 12px; }
  .badge-card { padding: 24px 16px; }
  .price-card { padding: 24px 16px; }
  .bonus-card { padding: 28px 20px; }
  .accordion-header { padding: 16px; gap: 10px; font-size: 14px; }
  .accordion-body p { padding: 0 16px 16px 48px; }
  .faq-question { padding: 16px 18px; font-size: 14px; }
  .exit-content { flex-direction: column; text-align: center; }
  .exit-popup-box { padding: 28px 20px; }
  .science-card { padding: 24px 20px; }
  .ing-card { padding: 20px 16px; }
  .guarantee-point { flex-direction: column; gap: 8px; }
  .what-is-image img { max-width: 250px; }
}

@media (max-width: 320px) {
  html { font-size: 14px; }
  .hero-content h1 { font-size: 22px; }
  .btn-hero, .btn-final { font-size: 15px; padding: 16px 20px; }
}

/* REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  [data-animate] { opacity: 1; transform: none; }
  [data-animate].animated { opacity: 1; transform: none; }
}