/* Premium Luxury Design - Joint Genesis V2 */
:root {
    --primary: #000000;
    --gold: #D4AF37;
    --white: #FFFFFF;
    --gray: #F5F5F5;
    --dark-gray: #333333;
    --shadow: 0 15px 50px rgba(0,0,0,0.1);
    --shadow-lg: 0 25px 70px rgba(0,0,0,0.15);
    --transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: 'Georgia', 'Times New Roman', serif; line-height: 1.8; color: var(--dark-gray); background: var(--white); }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-title { font-size: 42px; font-weight: 700; text-align: center; margin-bottom: 15px; color: var(--primary); letter-spacing: -1px; }
.section-subtitle { text-align: center; font-size: 20px; color: #666; margin-bottom: 50px; font-style: italic; }

/* Header */
.header { position: fixed; top: 0; left: 0; width: 100%; background: var(--white); border-bottom: 1px solid #E5E5E5; z-index: 1000; transition: var(--transition); }
.nav { display: flex; justify-content: space-between; align-items: center; padding: 20px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-size: 26px; font-weight: 700; color: var(--primary); }
.logo-icon { color: var(--gold); }
.nav-menu { display: flex; align-items: center; gap: 40px; }
.nav-list { display: flex; gap: 30px; }
.nav-link { font-weight: 600; color: var(--dark-gray); font-size: 15px; letter-spacing: 0.5px; }
.nav-link:hover { color: var(--gold); }
.nav-cta { padding: 12px 30px; min-height: 48px; }
.nav-toggle { display: none; min-width: 44px; min-height: 44px; position: relative; }
.nav-toggle-icon, .nav-toggle-icon::before, .nav-toggle-icon::after { content: ''; width: 25px; height: 2px; background: var(--primary); position: absolute; transition: var(--transition); }
.nav-toggle-icon::before { transform: translateY(-8px); }
.nav-toggle-icon::after { transform: translateY(8px); }

/* Buttons */
.btn { display: inline-block; padding: 16px 40px; min-height: 48px; font-weight: 700; font-size: 15px; text-align: center; letter-spacing: 1px; text-transform: uppercase; transition: var(--transition); cursor: pointer; border: none; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: #1a1a1a; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.btn-hero { background: var(--gold); color: var(--primary); padding: 20px 50px; font-size: 16px; box-shadow: 0 8px 25px rgba(212,175,55,0.3); }
.btn-hero:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 12px 35px rgba(212,175,55,0.4); }
.btn-pricing { background: var(--primary); color: var(--white); width: 100%; padding: 18px; }
.btn-pricing:hover { background: var(--gold); color: var(--primary); }
.btn-final-cta { background: var(--gold); color: var(--primary); padding: 22px 55px; font-size: 18px; }

/* Hero */
.hero { padding: 140px 0 100px; background: linear-gradient(135deg, #FAFAFA 0%, #F5F5F5 100%); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: linear-gradient(135deg, transparent 0%, rgba(212,175,55,0.05) 100%); pointer-events: none; }
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-img { position: relative; animation: luxuryFloat 4s ease-in-out infinite; }
@keyframes luxuryFloat { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-15px) rotate(2deg); } }
.hero-product { width: 100%; filter: drop-shadow(0 25px 50px rgba(0,0,0,0.15)); }
.floating-badge { position: absolute; top: 20px; right: -10px; background: var(--gold); color: var(--primary); padding: 10px 20px; font-size: 12px; font-weight: 700; letter-spacing: 1px; transform: rotate(5deg); box-shadow: 0 5px 20px rgba(212,175,55,0.4); }
.hero-content { animation: fadeInUp 1s ease-out; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
.hero-tag { display: inline-block; background: var(--primary); color: var(--gold); padding: 8px 20px; font-size: 13px; font-weight: 700; letter-spacing: 2px; margin-bottom: 25px; }
.trust-badges { display: flex; gap: 15px; margin-bottom: 25px; flex-wrap: wrap; }
.badge { background: var(--white); border: 1px solid #E5E5E5; padding: 8px 16px; font-size: 13px; font-weight: 600; color: var(--dark-gray); }
.hero-title { font-size: 52px; font-weight: 700; line-height: 1.2; margin-bottom: 30px; color: var(--primary); letter-spacing: -1.5px; }
.hero-description { font-size: 17px; line-height: 1.9; color: #4A4A4A; margin-bottom: 20px; }
.hero-cta-wrapper { margin-top: 35px; }
.cta-subtext { text-align: center; margin-top: 15px; font-size: 14px; color: #666; font-style: italic; }
.hero-stats { display: flex; gap: 40px; margin-top: 40px; flex-wrap: wrap; }
.stat-item { display: flex; flex-direction: column; }
.stat-item strong { font-size: 32px; font-weight: 700; color: var(--gold); }
.stat-item span { font-size: 14px; color: #666; text-transform: uppercase; letter-spacing: 1px; }

/* Features */
.why-choose { background: var(--white); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.feature-card { background: var(--white); padding: 40px 25px; text-align: center; border: 2px solid #F0F0F0; transition: var(--transition); }
.feature-card:hover { border-color: var(--gold); transform: translateY(-10px); box-shadow: var(--shadow); }
.feature-icon { width: 90px; height: 90px; margin: 0 auto 25px; }
.feature-title { font-size: 20px; font-weight: 700; margin-bottom: 15px; color: var(--primary); }
.feature-description { font-size: 15px; color: #666; line-height: 1.7; }

/* What Is */
.what-is { background: var(--gray); }
.what-is-container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.what-is-text { font-size: 17px; line-height: 1.9; color: #4A4A4A; margin-bottom: 25px; }
.what-is-img img { box-shadow: var(--shadow-lg); }

/* How It Works */
.how-it-works { background: var(--white); }
.accordion { max-width: 1000px; margin: 0 auto; }
.accordion-item { background: var(--white); border: 2px solid #E5E5E5; margin-bottom: 20px; transition: var(--transition); }
.accordion-item:hover { border-color: var(--gold); }
.accordion-header { width: 100%; display: flex; align-items: center; gap: 20px; padding: 25px 30px; min-height: 48px; font-size: 19px; font-weight: 700; text-align: left; color: var(--primary); cursor: pointer; }
.accordion-icon { font-size: 30px; color: var(--gold); flex-shrink: 0; }
.accordion-toggle { margin-left: auto; font-size: 30px; color: var(--gold); transition: transform 0.3s; }
.accordion-item.active .accordion-toggle { transform: rotate(45deg); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.5s ease; }
.accordion-content p { padding: 0 30px 30px; font-size: 16px; line-height: 1.9; color: #555; }
.accordion-item.active .accordion-content { max-height: 600px; }

/* Reviews */
.reviews { background: linear-gradient(135deg, #FAFAFA 0%, #F5F5F5 100%); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; }
.review-card { background: var(--white); padding: 35px; border: 2px solid #E5E5E5; transition: var(--transition); animation: fadeInUp 0.8s ease-out; animation-fill-mode: both; }
.review-card:nth-child(1) { animation-delay: 0.1s; }
.review-card:nth-child(2) { animation-delay: 0.2s; }
.review-card:nth-child(3) { animation-delay: 0.3s; }
.review-card:hover { border-color: var(--gold); transform: translateY(-10px); box-shadow: var(--shadow); }
.review-img { width: 90px; height: 90px; border-radius: 50%; margin: 0 auto 20px; border: 3px solid var(--gold); }
.review-name { font-size: 21px; font-weight: 700; color: var(--primary); margin-bottom: 5px; }
.review-location { font-size: 14px; color: #888; margin-bottom: 15px; text-transform: uppercase; letter-spacing: 1px; }
.review-stars { font-size: 22px; margin-bottom: 20px; }
.review-text { font-size: 16px; line-height: 1.8; color: #555; margin-bottom: 20px; font-style: italic; }
.review-verified { display: inline-block; background: #000; color: var(--gold); padding: 6px 16px; font-size: 12px; font-weight: 700; letter-spacing: 1px; }

/* Pricing */
.pricing { background: var(--white); }
.countdown-wrapper { text-align: center; margin-bottom: 50px; }
.countdown-label { font-size: 19px; font-weight: 600; color: var(--dark-gray); margin-bottom: 15px; letter-spacing: 1px; }
.countdown { display: inline-block; background: var(--primary); color: var(--gold); padding: 25px 50px; font-size: 52px; font-weight: 700; letter-spacing: 5px; box-shadow: var(--shadow); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; margin-bottom: 50px; }
.pricing-card { background: var(--white); border: 3px solid #E5E5E5; padding: 40px 30px; text-align: center; transition: var(--transition); position: relative; }
.pricing-card:hover { border-color: var(--gold); transform: translateY(-12px); box-shadow: var(--shadow-lg); }
.pricing-featured { border-color: var(--gold); border-width: 4px; transform: scale(1.05); box-shadow: 0 20px 60px rgba(212,175,55,0.25); }
.pricing-badge { position: absolute; top: -18px; left: 50%; transform: translateX(-50%); background: var(--gold); color: var(--primary); padding: 10px 30px; font-size: 13px; font-weight: 700; letter-spacing: 2px; }
.pricing-label { display: inline-block; background: #F5F5F5; padding: 10px 25px; font-size: 13px; font-weight: 700; color: var(--dark-gray); margin-bottom: 20px; letter-spacing: 1px; }
.pricing-package { font-size: 28px; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.pricing-supply { font-size: 15px; color: #666; margin-bottom: 25px; font-style: italic; }
.pricing-img { max-width: 160px; margin: 0 auto 25px; }
.pricing-per-bottle { font-size: 18px; font-weight: 600; color: var(--gold); margin-bottom: 15px; }
.pricing-price { margin-bottom: 20px; }
.price-old { display: block; font-size: 22px; color: #999; text-decoration: line-through; margin-bottom: 5px; }
.price-new { display: block; font-size: 48px; font-weight: 700; color: var(--primary); }
.pricing-bonuses { display: flex; flex-direction: column; gap: 12px; margin-bottom: 25px; }
.bonus-badge { background: var(--gold); color: var(--primary); padding: 10px 18px; font-size: 13px; font-weight: 700; letter-spacing: 1px; }
.pricing-features { list-style: none; margin-bottom: 25px; text-align: left; }
.pricing-features li { padding: 8px 0; color: #555; font-size: 15px; }
.payment-icons { display: flex; justify-content: center; gap: 12px; margin-top: 20px; font-size: 26px; }
.rating-section { text-align: center; }
.rating-img { max-width: 220px; margin: 0 auto 15px; }
.rating-text { font-size: 16px; color: #666; font-style: italic; }

/* Ingredients */
.ingredients { background: var(--gray); }
.ingredients-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.ingredient-card { background: var(--white); padding: 30px; border-left: 4px solid var(--gold); transition: var(--transition); }
.ingredient-card:hover { transform: translateX(10px); box-shadow: var(--shadow); }
.ingredient-icon { font-size: 36px; margin-bottom: 15px; display: block; }
.ingredient-name { font-size: 22px; font-weight: 700; color: var(--primary); margin-bottom: 15px; }
.ingredient-description { font-size: 16px; line-height: 1.8; color: #555; }

/* Scientific */
.scientific { background: var(--white); }
.scientific-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 35px; }
.scientific-card { background: var(--gray); padding: 35px; border-left: 5px solid var(--gold); transition: var(--transition); }
.scientific-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.scientific-title { font-size: 21px; font-weight: 700; color: var(--primary); margin-bottom: 18px; }
.scientific-text { font-size: 16px; line-height: 1.9; color: #555; margin-bottom: 18px; }
.scientific-reference { font-size: 13px; color: #888; font-style: italic; }

/* Guarantee */
.guarantee { background: linear-gradient(135deg, #FAFAFA 0%, #F5F5F5 100%); }
.guarantee-container { display: grid; grid-template-columns: 1fr 1.5fr; gap: 70px; align-items: center; }
.guarantee-img img { box-shadow: var(--shadow-lg); }
.guarantee-item { display: flex; gap: 25px; margin-bottom: 35px; }
.guarantee-icon { font-size: 36px; color: var(--gold); flex-shrink: 0; }
.guarantee-subtitle { font-size: 22px; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
.guarantee-text { font-size: 16px; line-height: 1.8; color: #555; }

/* Benefits */
.benefits { background: var(--white); }
.benefits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; max-width: 1000px; margin: 0 auto; }
.benefit-item { display: flex; align-items: center; gap: 20px; background: var(--gray); padding: 25px; border-left: 4px solid var(--gold); transition: var(--transition); }
.benefit-item:hover { transform: translateX(12px); background: #EFEFEF; }
.benefit-icon { font-size: 32px; color: var(--gold); flex-shrink: 0; }
.benefit-text { font-size: 16px; line-height: 1.7; color: var(--dark-gray); font-weight: 500; }

/* FAQ */
.faq { background: var(--gray); }
.faq-accordion { max-width: 1000px; margin: 0 auto; }
.faq-item { background: var(--white); margin-bottom: 20px; overflow: hidden; border: 2px solid #E5E5E5; }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 25px 30px; min-height: 48px; font-size: 19px; font-weight: 700; text-align: left; color: var(--primary); cursor: pointer; }
.faq-toggle { font-size: 30px; color: var(--gold); flex-shrink: 0; transition: transform 0.3s; }
.faq-item.active .faq-toggle { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.5s ease; }
.faq-answer p { padding: 0 30px 30px; font-size: 16px; line-height: 1.9; color: #555; }
.faq-item.active .faq-answer { max-height: 500px; }

/* Final CTA */
.final-cta { background: var(--primary); padding: 100px 0; }
.final-cta-container { text-align: center; }
.final-cta-img { max-width: 350px; margin: 0 auto 40px; filter: drop-shadow(0 15px 40px rgba(255,255,255,0.1)); }
.final-cta-title { font-size: 42px; font-weight: 700; color: var(--white); margin-bottom: 30px; line-height: 1.3; }
.final-cta-pricing { display: flex; flex-direction: column; gap: 12px; margin-bottom: 40px; }
.final-cta-old-price { font-size: 22px; color: rgba(255,255,255,0.6); text-decoration: line-through; }
.final-cta-new-price { font-size: 56px; font-weight: 700; color: var(--gold); }
.cta-guarantee { margin-top: 25px; color: rgba(255,255,255,0.8); font-size: 15px; }

/* Footer */
.footer { background: var(--dark-gray); color: #CCC; padding: 70px 0 40px; }
.footer-links { display: flex; justify-content: center; gap: 35px; margin-bottom: 35px; flex-wrap: wrap; }
.footer-link { color: #CCC; font-weight: 500; font-size: 15px; }
.footer-link:hover { color: var(--gold); }
.footer-social { display: flex; justify-content: center; gap: 25px; margin-bottom: 40px; }
.social-link { font-size: 30px; }
.social-link:hover { transform: scale(1.2); }
.footer-disclaimer { max-width: 1000px; margin: 0 auto 35px; padding: 30px; background: rgba(255,255,255,0.05); font-size: 14px; line-height: 1.7; color: #AAA; }
.footer-copyright { text-align: center; font-size: 14px; color: #888; }

/* Notifications */
.purchase-notification { position: fixed; bottom: -100px; left: 25px; background: var(--white); padding: 20px 25px; border-left: 4px solid var(--gold); box-shadow: var(--shadow-lg); z-index: 999; transition: bottom 0.6s ease; max-width: 320px; }
.purchase-notification.show { bottom: 25px; }
.scroll-to-top { position: fixed; bottom: 35px; right: 35px; width: 60px; height: 60px; background: var(--gold); color: var(--primary); font-size: 26px; display: none; align-items: center; justify-content: center; box-shadow: var(--shadow); cursor: pointer; transition: var(--transition); z-index: 998; }
.scroll-to-top.show { display: flex; }
.scroll-to-top:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

/* Responsive */
@media (max-width: 767px) {
    .nav-menu { position: fixed; top: 0; right: -100%; width: 80%; height: 100vh; background: var(--white); flex-direction: column; padding: 100px 30px 30px; box-shadow: -5px 0 20px rgba(0,0,0,0.1); transition: right 0.4s ease; }
    .nav-menu.show { right: 0; }
    .nav-list { flex-direction: column; width: 100%; gap: 20px; }
    .nav-link { padding: 15px 0; border-bottom: 1px solid #E5E5E5; }
    .nav-cta { width: 100%; }
    .nav-toggle { display: flex; }
    .hero { padding: 120px 0 70px; }
    .hero-container, .what-is-container, .guarantee-container { grid-template-columns: 1fr; gap: 40px; }
    .hero-title { font-size: 32px; }
    .section-title { font-size: 32px; }
    .features-grid, .reviews-grid, .pricing-grid, .ingredients-grid, .scientific-grid, .benefits-grid { grid-template-columns: 1fr; }
    .pricing-featured { transform: scale(1); }
    .countdown { font-size: 42px; padding: 20px 35px; }
    .what-is-img, .guarantee-img { order: -1; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}