/* =============================================
   FORCE FACTOR - styles.css
   Design: Bold Energetic Premium
   ============================================= */

/* FONTS */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;900&family=Open+Sans:wght@400;600&display=swap');

/* VARIABLES */
:root {
  --primary: #E8212A;
  --primary-dark: #b91820;
  --secondary: #FF6B00;
  --accent: #FFD700;
  --dark: #0D0D0D;
  --dark2: #1a1a1a;
  --dark3: #252525;
  --text: #1a1a2e;
  --text-light: #555;
  --white: #FFFFFF;
  --off-white: #f9f9f9;
  --border: #e5e5e5;
  --card-shadow: 0 8px 32px rgba(0,0,0,0.12);
  --card-shadow-hover: 0 16px 48px rgba(232,33,42,0.2);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: all 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); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
input, select, textarea { font-size: 16px; }

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

/* TYPOGRAPHY */
h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(26px, 5vw, 52px); font-weight: 900; }
h2 { font-size: clamp(22px, 4vw, 40px); font-weight: 800; margin-bottom: 12px; }
h3 { font-size: clamp(17px, 2.5vw, 22px); }
h4 { font-size: 16px; }
p { line-height: 1.75; font-size: 16px; margin-bottom: 14px; }

.gradient-text { background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.accent { color: var(--primary); }
.section-sub { font-size: 17px; color: var(--text-light); margin-bottom: 40px; max-width: 640px; margin-left: auto; margin-right: auto; text-align: center; line-height: 1.7; }

/* BUTTONS */
.btn-primary, .btn-hero, .btn-final, .btn-pricing, .nav-cta { font-family: 'Montserrat', sans-serif; font-weight: 700; border: none; cursor: pointer; display: inline-block; text-align: center; border-radius: 50px; transition: var(--transition); letter-spacing: 0.5px; min-height: 48px; line-height: 1.2; }

.btn-primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); padding: 15px 36px; font-size: 16px; }
.btn-primary:hover { transform: scale(1.05); box-shadow: 0 8px 24px rgba(232,33,42,0.4); }

.btn-hero { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); padding: 18px 44px; font-size: 18px; display: block; width: 100%; margin-top: 28px; box-shadow: 0 8px 32px rgba(232,33,42,0.35); }
.btn-hero:hover { transform: scale(1.04); box-shadow: 0 12px 40px rgba(232,33,42,0.5); }
.btn-hero:active { transform: scale(0.98); }

.btn-final { background: linear-gradient(135deg, var(--accent), var(--secondary)); color: var(--dark); padding: 20px 48px; font-size: 19px; display: block; width: 100%; margin-top: 28px; box-shadow: 0 8px 32px rgba(255,107,0,0.4); animation: pulseBtn 2s infinite; }
.btn-final:hover { transform: scale(1.04); box-shadow: 0 12px 40px rgba(255,107,0,0.55); animation: none; }

@keyframes pulseBtn { 0%,100% { box-shadow: 0 8px 32px rgba(255,107,0,0.4); } 50% { box-shadow: 0 8px 48px rgba(255,107,0,0.7); } }

.btn-pricing { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); padding: 14px 28px; font-size: 15px; display: block; width: 100%; border-radius: 12px; margin: 16px 0 12px; }
.btn-pricing:hover { transform: scale(1.04); box-shadow: 0 8px 24px rgba(232,33,42,0.4); }
.popular-btn { background: linear-gradient(135deg, #1a1a2e, #16213e); font-size: 16px; padding: 16px 28px; }
.popular-btn:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.4); }

/* NAV */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(13,13,13,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255,255,255,0.07); transition: var(--transition); }
.site-header.scrolled { background: rgba(13,13,13,0.98); box-shadow: 0 4px 24px rgba(0,0,0,0.3); }
.nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 16px 20px; }
.nav-logo { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 22px; color: var(--white); display: flex; align-items: center; gap: 6px; }
.nav-logo span { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: rgba(255,255,255,0.85); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 14px; transition: var(--transition); }
.nav-links a:hover { color: var(--accent); }
.nav-cta { background: linear-gradient(135deg, var(--primary), var(--secondary)) !important; color: var(--white) !important; padding: 10px 22px; border-radius: 50px; font-size: 14px; }
.nav-cta:hover { transform: scale(1.05); box-shadow: 0 4px 16px rgba(232,33,42,0.5); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.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 */
.hero-section { min-height: 100vh; background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 50%, #1a0000 100%); display: flex; align-items: center; padding-top: 90px; position: relative; overflow: hidden; }
.hero-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 70% 50%, rgba(232,33,42,0.12) 0%, transparent 70%); pointer-events: none; }
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; max-width: 1200px; margin: 0 auto; padding: 60px 20px; width: 100%; position: relative; z-index: 1; }
.hero-img-wrap { position: relative; display: flex; justify-content: center; }
.hero-img-wrap img { max-width: 420px; width: 100%; filter: drop-shadow(0 24px 60px rgba(232,33,42,0.3)); animation: heroFloat 4s ease-in-out infinite; }
@keyframes heroFloat { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-18px) rotate(1deg); } }
.hero-glow { position: absolute; inset: -20%; background: radial-gradient(circle, rgba(232,33,42,0.2) 0%, transparent 65%); animation: glowPulse 3s ease-in-out infinite; pointer-events: none; z-index: -1; }
@keyframes glowPulse { 0%,100% { opacity: 0.6; transform: scale(1); } 50% { opacity: 1; transform: scale(1.1); } }
.hero-badge { position: absolute; top: 20px; right: 10px; background: linear-gradient(135deg, var(--accent), var(--secondary)); color: var(--dark); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 13px; padding: 8px 14px; border-radius: 50px; box-shadow: 0 4px 16px rgba(255,215,0,0.4); animation: badgeBounce 2s ease-in-out infinite; }
@keyframes badgeBounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.hero-tag { display: inline-block; background: rgba(255,215,0,0.15); border: 1px solid rgba(255,215,0,0.3); color: var(--accent); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; padding: 6px 16px; border-radius: 50px; margin-bottom: 20px; }
.hero-content h1 { color: var(--white); margin-bottom: 20px; }
.hero-content p { color: rgba(255,255,255,0.8); margin-bottom: 12px; }
.hero-rating { display: flex; align-items: center; gap: 10px; color: var(--accent); font-family: 'Montserrat', sans-serif; font-weight: 700; margin-top: 8px; }
.hero-rating span { color: rgba(255,255,255,0.7); font-size: 14px; font-weight: 400; }
.hero-small { color: rgba(255,255,255,0.5); font-size: 13px; text-align: center; margin-top: 10px; }
.hero-wave { position: absolute; bottom: -2px; left: 0; right: 0; }

/* WHY SECTION */
.why-section { padding: 80px 0; background: var(--off-white); }
.why-section h2 { text-align: center; margin-bottom: 8px; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card { background: var(--white); border-radius: var(--radius); padding: 32px 24px; text-align: center; box-shadow: var(--card-shadow); transition: var(--transition); border: 1px solid var(--border); }
.why-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--card-shadow-hover); border-color: var(--primary); }
.why-card img { width: 72px; height: 72px; object-fit: contain; margin: 0 auto 16px; }
.why-card h3 { font-size: 16px; margin-bottom: 10px; color: var(--dark); }
.why-card p { font-size: 14px; color: var(--text-light); margin: 0; }

/* WHAT SECTION */
.what-section { padding: 80px 0; background: var(--white); }
.what-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.what-image img { border-radius: var(--radius); box-shadow: var(--card-shadow); width: 100%; }
.what-content h2 { margin-bottom: 20px; }

/* HOW IT WORKS */
.how-section { padding: 80px 0; background: linear-gradient(135deg, var(--dark) 0%, var(--dark3) 100%); }
.how-section h2, .how-section .section-sub { color: var(--white); text-align: center; }
.how-section .section-sub { color: rgba(255,255,255,0.65); }
.accordion-wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.accordion-item { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-sm); overflow: hidden; transition: var(--transition); }
.accordion-item.active { border-color: var(--primary); background: rgba(232,33,42,0.08); }
.accordion-btn { width: 100%; background: none; border: none; padding: 18px 22px; text-align: left; color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; min-height: 56px; transition: var(--transition); }
.accordion-btn:hover { color: var(--accent); }
.acc-icon { font-size: 22px; transition: var(--transition); flex-shrink: 0; }
.accordion-item.active .acc-icon { transform: rotate(45deg); color: var(--primary); }
.accordion-body { display: none; padding: 0 22px 18px; }
.accordion-body p { color: rgba(255,255,255,0.75); margin: 0; font-size: 15px; }
.accordion-item.active .accordion-body { display: block; animation: slideDown 0.3s ease; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* REVIEWS */
.reviews-section { padding: 80px 0; background: var(--off-white); }
.reviews-section h2 { text-align: center; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card { background: var(--white); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--card-shadow); border: 1px solid var(--border); transition: var(--transition); }
.review-card:hover { transform: translateY(-6px); box-shadow: var(--card-shadow-hover); }
.review-top { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.review-avatar { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 3px solid var(--primary); flex-shrink: 0; }
.review-top strong { font-family: 'Montserrat', sans-serif; font-size: 16px; display: block; }
.review-top span { font-size: 13px; color: var(--text-light); }
.stars { font-size: 14px; margin-top: 2px; }
.review-card p { font-size: 15px; color: var(--text); margin: 0; line-height: 1.7; }

/* PRICING */
.pricing-section { padding: 80px 0; background: linear-gradient(135deg, #fff8f8 0%, #fff 100%); }
.pricing-section-2 { background: linear-gradient(135deg, var(--dark) 0%, var(--dark3) 100%); }
.pricing-section-2 h2, .pricing-section-2 .section-sub, .pricing-section-2 .countdown-label { color: var(--white); }
.pricing-section-2 .section-sub { color: rgba(255,255,255,0.65); }
.pricing-section h2 { text-align: center; }
.countdown-wrap { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; }
.countdown-label { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; color: var(--primary); }
.countdown-timer { display: flex; align-items: center; gap: 8px; }
.time-block { background: var(--dark); color: var(--accent); border-radius: 10px; padding: 14px 20px; text-align: center; min-width: 68px; }
.time-block span { font-family: 'Montserrat', sans-serif; font-size: 32px; font-weight: 900; display: block; line-height: 1; }
.time-block small { font-size: 11px; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 1px; }
.time-sep { font-family: 'Montserrat', sans-serif; font-size: 28px; font-weight: 900; color: var(--primary); animation: blinkSep 1s infinite; }
@keyframes blinkSep { 0%,100% { opacity: 1; } 50% { opacity: 0.2; } }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing-card { background: var(--white); border-radius: var(--radius); padding: 28px 20px; text-align: center; box-shadow: var(--card-shadow); border: 2px solid var(--border); transition: var(--transition); position: relative; overflow: hidden; }
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--card-shadow-hover); border-color: var(--primary); }
.pricing-card.popular { border-color: var(--primary); background: linear-gradient(135deg, #fff8f8 0%, #fff 100%); transform: scale(1.04); box-shadow: 0 12px 48px rgba(232,33,42,0.2); }
.pricing-card.popular:hover { transform: scale(1.04) translateY(-6px); }
.card-label { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 13px; color: var(--text-light); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
.popular-label { color: var(--primary); }
.bottles { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 20px; color: var(--dark); }
.supply { font-size: 13px; color: var(--text-light); margin-bottom: 16px; }
.pricing-card img:not(.payment-logos) { max-width: 150px; margin: 0 auto 16px; }
.price-wrap { margin-bottom: 8px; }
.price-wrap del { color: var(--text-light); font-size: 16px; margin-right: 8px; }
.price { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 36px; color: var(--primary); }
.price-wrap small { display: block; font-size: 13px; color: var(--text-light); }
.badge-row { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin: 8px 0; }
.badge { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 11px; padding: 4px 10px; border-radius: 50px; }
.payment-logos { max-width: 160px; margin: 0 auto; opacity: 0.7; }
.five-star-wrap { text-align: center; margin-top: 32px; }
.five-star-wrap img { max-width: 200px; margin: 0 auto; }

/* BONUS */
.bonus-section { padding: 80px 0; background: linear-gradient(135deg, var(--dark) 0%, #1a0a00 100%); }
.bonus-section h2, .bonus-section .section-sub { color: var(--white); text-align: center; }
.bonus-section .section-sub { color: rgba(255,255,255,0.65); }
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 800px; margin: 0 auto; }
.bonus-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); padding: 32px 24px; text-align: center; transition: var(--transition); }
.bonus-card:hover { background: rgba(255,255,255,0.1); border-color: var(--accent); transform: translateY(-4px); }
.bonus-card img { max-width: 200px; margin: 0 auto 20px; border-radius: 12px; }
.bonus-card h3 { color: var(--accent); margin-bottom: 10px; font-size: 18px; }
.bonus-card p { color: rgba(255,255,255,0.7); font-size: 15px; margin: 0; }

/* INGREDIENTS */
.ingredients-section { padding: 80px 0; background: var(--off-white); }
.ingredients-section h2 { text-align: center; }
.ing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ing-card { background: var(--white); border-radius: var(--radius-sm); padding: 22px 20px; border-left: 4px solid var(--primary); box-shadow: 0 4px 16px rgba(0,0,0,0.07); transition: var(--transition); }
.ing-card:hover { transform: translateX(4px); box-shadow: 0 8px 28px rgba(232,33,42,0.12); }
.ing-card h3 { font-size: 15px; margin-bottom: 8px; color: var(--dark); }
.ing-card p { font-size: 14px; color: var(--text-light); margin: 0; line-height: 1.65; }

/* SCIENCE */
.science-section { padding: 80px 0; background: var(--white); }
.science-section h2 { text-align: center; }
.science-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.science-item { background: var(--off-white); border-radius: var(--radius-sm); padding: 28px 24px; border-top: 4px solid var(--primary); transition: var(--transition); }
.science-item:hover { box-shadow: var(--card-shadow); transform: translateY(-3px); }
.science-item h3 { font-size: 16px; margin-bottom: 10px; color: var(--dark); }
.science-item p { font-size: 15px; color: var(--text-light); margin: 0; line-height: 1.7; }

/* GUARANTEE */
.guarantee-section { padding: 80px 0; background: linear-gradient(135deg, #f0f8ff 0%, #fff 100%); }
.guarantee-inner { display: grid; grid-template-columns: auto 1fr; gap: 60px; align-items: center; }
.guarantee-image img { width: 280px; max-width: 100%; margin: 0 auto; filter: drop-shadow(0 12px 32px rgba(0,0,0,0.15)); }
.guarantee-content h2 { margin-bottom: 16px; }
.guarantee-points { display: flex; flex-direction: column; gap: 20px; margin: 24px 0; }
.g-point { display: flex; gap: 16px; align-items: flex-start; }
.g-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.g-point h4 { font-size: 15px; color: var(--dark); margin-bottom: 4px; font-family: 'Montserrat', sans-serif; }
.g-point p { font-size: 14px; color: var(--text-light); margin: 0; }

/* BENEFITS */
.benefits-section { padding: 80px 0; background: var(--dark); }
.benefits-section h2, .benefits-section .section-sub { color: var(--white); text-align: center; }
.benefits-section .section-sub { color: rgba(255,255,255,0.65); }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 900px; margin: 0 auto; }
.benefit-item { display: flex; align-items: flex-start; gap: 16px; background: rgba(255,255,255,0.05); border-radius: var(--radius-sm); padding: 20px; border: 1px solid rgba(255,255,255,0.08); transition: var(--transition); }
.benefit-item:hover { background: rgba(232,33,42,0.1); border-color: rgba(232,33,42,0.3); }
.check { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.benefit-item strong { font-family: 'Montserrat', sans-serif; font-size: 15px; color: var(--white); display: block; margin-bottom: 4px; }
.benefit-item p { font-size: 14px; color: rgba(255,255,255,0.6); margin: 0; }

/* FAQ */
.faq-section { padding: 80px 0; background: var(--off-white); }
.faq-section h2 { text-align: center; margin-bottom: 40px; }
.faq-wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border-radius: var(--radius-sm); border: 1px solid var(--border); overflow: hidden; }
.faq-btn { width: 100%; background: none; border: none; padding: 18px 22px; text-align: left; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 15px; color: var(--dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; min-height: 56px; transition: var(--transition); }
.faq-btn:hover { color: var(--primary); background: rgba(232,33,42,0.03); }
.faq-icon { font-size: 22px; transition: var(--transition); flex-shrink: 0; color: var(--primary); }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-item.active .faq-btn { color: var(--primary); }
.faq-body { display: none; padding: 0 22px 18px; border-top: 1px solid var(--border); }
.faq-body p { margin: 14px 0 0; font-size: 15px; color: var(--text-light); line-height: 1.75; }
.faq-item.active .faq-body { display: block; animation: slideDown 0.3s ease; }

/* FINAL CTA */
.final-cta { padding: 100px 0; background: linear-gradient(135deg, var(--dark) 0%, #1a0000 100%); position: relative; overflow: hidden; }
.final-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 70% at 30% 50%, rgba(232,33,42,0.12) 0%, transparent 70%); pointer-events: none; }
.final-inner { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.final-img { position: relative; display: flex; justify-content: center; }
.final-img img { max-width: 380px; width: 100%; filter: drop-shadow(0 24px 60px rgba(232,33,42,0.35)); animation: heroFloat 4s ease-in-out infinite; }
.final-glow { position: absolute; inset: -20%; background: radial-gradient(circle, rgba(255,107,0,0.2) 0%, transparent 65%); animation: glowPulse 3s ease-in-out infinite; pointer-events: none; z-index: -1; }
.final-tag { display: inline-block; background: rgba(255,215,0,0.15); border: 1px solid rgba(255,215,0,0.35); color: var(--accent); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; padding: 6px 16px; border-radius: 50px; margin-bottom: 20px; }
.final-content h2 { color: var(--white); margin-bottom: 20px; }
.final-price { margin: 20px 0 16px; }
.final-price del { color: rgba(255,255,255,0.45); font-size: 18px; display: block; margin-bottom: 6px; }
.special-price { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 40px; background: linear-gradient(135deg, var(--accent), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.final-content p { color: rgba(255,255,255,0.75); }
.final-trust { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 20px; }
.final-trust span { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 13px; color: rgba(255,255,255,0.6); }

/* FOOTER */
.site-footer { background: #0a0a0a; padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-col h4 { font-family: 'Montserrat', sans-serif; font-size: 15px; color: var(--white); margin-bottom: 16px; }
.footer-col p { color: rgba(255,255,255,0.5); font-size: 14px; line-height: 1.65; }
.footer-col a { display: block; color: rgba(255,255,255,0.55); font-size: 14px; margin-bottom: 10px; transition: var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.legal-link { color: rgba(255,255,255,0.55) !important; font-size: 13px !important; display: inline !important; }
.link-separator { color: rgba(255,255,255,0.3); }
.social-icons { display: flex; gap: 12px; flex-wrap: wrap; }
.social-link { font-size: 24px; transition: var(--transition); }
.social-link:hover { transform: scale(1.2); }
.footer-disclaimer { border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0; }
.footer-disclaimer p { color: rgba(255,255,255,0.35); font-size: 12px; line-height: 1.7; max-width: 900px; }
.footer-copy { border-top: 1px solid rgba(255,255,255,0.06); padding: 20px 0; text-align: center; }
.footer-copy p { color: rgba(255,255,255,0.3); font-size: 13px; margin: 0; }
.footer-copy a { color: rgba(255,255,255,0.4); }

/* POPUP */
.exit-popup { position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999; background: linear-gradient(135deg, var(--dark), #1a0000); border-top: 3px solid var(--primary); padding: 18px 20px; display: none; animation: slideUpPopup 0.4s ease; }
.exit-popup.show { display: block; }
@keyframes slideUpPopup { from { transform: translateY(100%); } to { transform: translateY(0); } }
.popup-inner { max-width: 700px; margin: 0 auto; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; justify-content: center; text-align: center; }
.popup-tag { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; color: var(--accent); margin: 0; }
.popup-inner h3 { color: var(--white); font-size: 18px; margin: 0; }
.popup-inner p { color: rgba(255,255,255,0.7); font-size: 14px; margin: 0; }
.popup-cta { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; padding: 12px 24px; border-radius: 50px; font-size: 14px; white-space: nowrap; flex-shrink: 0; }
.popup-cta:hover { transform: scale(1.05); box-shadow: 0 4px 16px rgba(232,33,42,0.4); }
.popup-close { position: absolute; top: 12px; right: 16px; color: rgba(255,255,255,0.4); font-size: 13px; font-family: 'Montserrat', sans-serif; font-weight: 600; transition: var(--transition); }
.popup-close:hover { color: var(--accent); }

/* PURCHASE NOTIFICATION */
.purchase-notif { position: fixed; bottom: 20px; left: 20px; z-index: 9998; background: var(--white); border-radius: var(--radius-sm); padding: 14px 20px; box-shadow: 0 8px 32px rgba(0,0,0,0.18); font-size: 14px; max-width: 280px; display: none; border-left: 4px solid #10B981; animation: slideInLeft 0.4s ease; }
.purchase-notif.show { display: block; }
@keyframes slideInLeft { from { transform: translateX(-120%); } to { transform: translateX(0); } }

/* SCROLL TO TOP */
.scroll-top-btn { position: fixed; bottom: 24px; right: 24px; z-index: 9997; width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--white); border: none; font-size: 18px; cursor: pointer; display: none; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(232,33,42,0.4); transition: var(--transition); }
.scroll-top-btn.show { display: flex; }
.scroll-top-btn:hover { transform: scale(1.1) translateY(-2px); }
.scroll-top-btn:active { transform: scale(0.95); }

/* ANIMATIONS */
.fade-up { opacity: 0; transform: translateY(36px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--delay, 0s); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-left { opacity: 0; transform: translateX(-36px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-left.visible { opacity: 1; transform: translateX(0); }
.fade-right { opacity: 0; transform: translateX(36px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-right.visible { opacity: 1; transform: translateX(0); }

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

/* Tablet ≤ 991px */
@media (max-width: 991px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; padding: 40px 20px; text-align: center; }
  .hero-image { order: -1; }
  .hero-img-wrap img { max-width: 320px; margin: 0 auto; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .what-inner { grid-template-columns: 1fr; }
  .what-image { order: -1; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-card.popular { transform: none; }
  .bonus-grid { grid-template-columns: 1fr; max-width: 420px; }
  .ing-grid { grid-template-columns: repeat(2, 1fr); }
  .science-grid { grid-template-columns: 1fr; }
  .guarantee-inner { grid-template-columns: 1fr; text-align: center; }
  .guarantee-image img { width: 220px; }
  .g-point { justify-content: flex-start; text-align: left; }
  .benefits-grid { grid-template-columns: 1fr; max-width: 600px; }
  .final-inner { grid-template-columns: 1fr; text-align: center; }
  .final-img img { max-width: 280px; margin: 0 auto; }
  .final-trust { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

/* Mobile ≤ 575px */
@media (max-width: 575px) {
  .nav-links { display: none; position: fixed; top: 70px; left: 0; right: 0; background: rgba(13,13,13,0.98); flex-direction: column; padding: 24px 20px; gap: 20px; border-bottom: 1px solid rgba(255,255,255,0.07); z-index: 999; }
  .nav-links.open { display: flex; animation: slideDown 0.3s ease; }
  .nav-links a { font-size: 16px; text-align: center; padding: 10px 0; }
  .nav-cta { width: 100%; text-align: center; padding: 14px 22px !important; border-radius: 12px !important; }
  .hamburger { display: flex; }
  .why-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .ing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-legal-links { justify-content: center; }
  .social-icons { justify-content: center; }
  .hero-img-wrap img { max-width: 260px; }
  .time-block { min-width: 56px; padding: 10px 14px; }
  .time-block span { font-size: 26px; }
  .special-price { font-size: 32px; }
  .btn-hero { font-size: 16px; padding: 16px 28px; }
  .btn-final { font-size: 17px; padding: 18px 32px; }
  .popup-inner { flex-direction: column; gap: 12px; }
  .popup-close { top: 8px; right: 12px; }
  h2 { font-size: 22px; }
}

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