/* ============================================
   PRO HARD GOLD - Premium Dark Gold Design
   Mobile-First CSS
   ============================================ */

/* === 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: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #0a0a0a;
  color: #e8e8e8;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; }
input, select, textarea { font-size: 16px; }

/* === CSS VARIABLES === */
:root {
  --gold: #D4AF37;
  --gold-light: #F5D97A;
  --gold-dark: #A68B20;
  --black: #0a0a0a;
  --dark: #111111;
  --dark2: #1a1a1a;
  --dark3: #222222;
  --white: #ffffff;
  --text: #e8e8e8;
  --text-muted: #999999;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 8px 32px rgba(212,175,55,0.15);
  --shadow-lg: 0 16px 64px rgba(212,175,55,0.25);
  --transition: 0.3s ease;
}

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

/* === UTILITY CLASSES === */
.gold-text { color: var(--gold); }
.section-title {
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 800;
  text-align: center;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}
.section-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: clamp(15px, 2.5vw, 17px);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* === SCROLL ANIMATION === */
.scroll-animate {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}
.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in-left.visible, .fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

@media (prefers-reduced-motion: reduce) {
  .scroll-animate, .fade-in-left, .fade-in-right {
    opacity: 1; transform: none; transition: none;
  }
}

/* ============================================
   PURCHASE NOTIFICATION POPUP
   ============================================ */
.purchase-popup {
  position: fixed;
  bottom: -100px;
  left: 20px;
  z-index: 9999;
  background: linear-gradient(135deg, #1a1a1a, #222);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 300px;
  box-shadow: var(--shadow);
  transition: bottom 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  font-size: 14px;
}
.purchase-popup.show { bottom: 20px; }
.purchase-popup button {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  min-width: 24px;
  min-height: 24px;
}

/* EXIT POPUP */
.exit-popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.85);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.exit-popup-overlay.active { display: flex; }
.exit-popup-box {
  background: linear-gradient(135deg, #1a1a1a, #222);
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  position: relative;
  animation: popupIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes popupIn { from { transform: scale(0.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.exit-popup-close {
  position: absolute;
  top: 12px; right: 16px;
  background: none; border: none;
  color: var(--text-muted); cursor: pointer;
  font-size: 22px;
  min-width: 44px; min-height: 44px;
  display: flex; align-items: center; justify-content: center;
}
.exit-popup-badge {
  background: var(--gold);
  color: #000;
  font-weight: 700;
  font-size: 13px;
  padding: 4px 16px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.exit-popup-box h3 {
  font-size: clamp(20px, 4vw, 28px);
  color: var(--white);
  margin-bottom: 12px;
}
.exit-popup-box h3 span { color: var(--gold); }
.exit-popup-box p { color: var(--text-muted); margin-bottom: 20px; }
.exit-popup-btn {
  display: block;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 800;
  font-size: 18px;
  padding: 16px 24px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  min-height: 56px;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.exit-popup-btn:hover { transform: scale(1.03); box-shadow: var(--shadow-lg); }
.exit-popup-close-link {
  display: block;
  color: var(--text-muted);
  font-size: 13px;
  text-decoration: underline;
  cursor: pointer;
}

/* SCROLL TO TOP */
.scroll-top-btn {
  position: fixed;
  bottom: -70px;
  right: 20px;
  z-index: 999;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  border: none;
  font-size: 22px;
  font-weight: 700;
  cursor: pointer;
  transition: bottom 0.3s ease, transform var(--transition);
  box-shadow: var(--shadow);
}
.scroll-top-btn.visible { bottom: 20px; }
.scroll-top-btn:hover { transform: scale(1.1); }

/* ============================================
   SECTION 1: NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212,175,55,0.2);
  transition: all var(--transition);
  padding: 12px 0;
}
.navbar.scrolled {
  padding: 8px 0;
  background: rgba(10,10,10,0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 18px;
  font-weight: 600;
  flex-shrink: 0;
}
.nav-logo img {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--gold);
}
.nav-logo strong { color: var(--gold); }
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  min-width: 44px; min-height: 44px;
  justify-content: center;
  align-items: center;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  color: var(--text);
  font-size: 15px;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--gold); background: rgba(212,175,55,0.1); }
.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 50px;
  min-height: 44px;
  display: flex; align-items: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.nav-cta:hover { transform: scale(1.05); box-shadow: 0 4px 20px rgba(212,175,55,0.4); }

@media (max-width: 767px) {
  .nav-menu {
    position: fixed;
    top: 61px; right: -100%;
    width: min(300px, 80vw);
    height: calc(100vh - 61px);
    background: rgba(15,15,15,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 20px;
    gap: 4px;
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-left: 1px solid rgba(212,175,55,0.2);
  }
  .nav-menu.open { right: 0; }
  .nav-link { width: 100%; font-size: 17px; padding: 14px 16px; }
  .nav-cta { width: 100%; justify-content: center; font-size: 16px; padding: 14px; margin-top: 12px; }
  .hamburger { display: flex; }
}
@media (min-width: 768px) {
  .hamburger { display: none; }
}

/* ============================================
   SECTION 2: HERO
   ============================================ */
.hero {
  min-height: 100vh;
  padding: 100px 0 60px;
  background: radial-gradient(ellipse at 20% 50%, rgba(212,175,55,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(212,175,55,0.05) 0%, transparent 50%),
              linear-gradient(180deg, #0a0a0a 0%, #111 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particles span {
  position: absolute;
  width: 2px; height: 2px;
  background: var(--gold);
  border-radius: 50%;
  animation: float var(--dur, 6s) var(--delay, 0s) infinite ease-in-out;
  opacity: 0.4;
}
.hero-particles span:nth-child(1) { left: 10%; top: 20%; --dur: 7s; --delay: 0s; }
.hero-particles span:nth-child(2) { left: 80%; top: 15%; --dur: 9s; --delay: 1s; width: 4px; height: 4px; }
.hero-particles span:nth-child(3) { left: 50%; top: 70%; --dur: 6s; --delay: 2s; }
.hero-particles span:nth-child(4) { left: 30%; top: 40%; --dur: 8s; --delay: 0.5s; width: 3px; height: 3px; }
.hero-particles span:nth-child(5) { left: 70%; top: 60%; --dur: 10s; --delay: 1.5s; }
.hero-particles span:nth-child(6) { left: 20%; top: 80%; --dur: 7s; --delay: 3s; width: 3px; height: 3px; }
.hero-particles span:nth-child(7) { left: 90%; top: 40%; --dur: 8s; --delay: 0.8s; }
.hero-particles span:nth-child(8) { left: 5%; top: 60%; --dur: 9s; --delay: 2.5s; width: 4px; height: 4px; }
.hero-particles span:nth-child(9) { left: 60%; top: 30%; --dur: 6s; --delay: 1.2s; }
.hero-particles span:nth-child(10) { left: 40%; top: 90%; --dur: 11s; --delay: 0.3s; width: 3px; height: 3px; }
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.4; }
  50% { transform: translateY(-30px) scale(1.5); opacity: 0.8; }
}
.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}
.hero-glow {
  position: absolute;
  width: 250px; height: 350px;
  background: radial-gradient(ellipse, rgba(212,175,55,0.25), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  animation: glowPulse 3s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}
.hero-bottle {
  max-height: 350px;
  width: auto;
  position: relative;
  z-index: 1;
  animation: bottleFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(212,175,55,0.3));
}
@keyframes bottleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
.hero-badge {
  position: absolute;
  bottom: -10px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 700;
  font-size: 13px;
  padding: 8px 20px;
  border-radius: 50px;
  white-space: nowrap;
  z-index: 2;
}
.hero-content {
  text-align: center;
  max-width: 600px;
}
.hero-pretitle {
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.hero-headline {
  font-size: clamp(26px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-desc {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat strong {
  font-size: 22px;
  font-weight: 800;
  color: var(--gold);
}
.stat span { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.btn-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 800;
  font-size: clamp(16px, 2.5vw, 20px);
  padding: 18px 36px;
  border-radius: var(--radius);
  min-height: 60px;
  width: 100%;
  max-width: 400px;
  margin: 0 auto 16px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 8px 30px rgba(212,175,55,0.4);
  letter-spacing: 0.5px;
}
.btn-hero:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(212,175,55,0.6); }
.btn-hero:active { transform: scale(0.98); }
.hero-trust {
  color: var(--text-muted);
  font-size: 13px;
}

@media (min-width: 768px) {
  .hero-container {
    flex-direction: row;
    justify-content: center;
    text-align: left;
    gap: 60px;
  }
  .hero-content { text-align: left; }
  .hero-stats { justify-content: flex-start; }
  .btn-hero { margin: 0 0 16px; }
  .hero-bottle { max-height: 480px; }
  .hero-glow { width: 350px; height: 450px; }
}

/* ============================================
   SECTION 3: WHY CHOOSE US
   ============================================ */
.why-choose {
  padding: 80px 0;
  background: var(--dark2);
}
.badges-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.badge-card {
  background: linear-gradient(135deg, var(--dark3), #2a2a2a);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.badge-card:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}
.badge-card img {
  width: 72px; height: 72px;
  object-fit: contain;
  margin: 0 auto 16px;
}
.badge-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.badge-card p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }
@media (min-width: 576px) { .badges-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .badges-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================================
   SECTION 4: WHAT IS
   ============================================ */
.what-is {
  padding: 80px 0;
  background: var(--black);
}
.what-is-container {
  display: flex;
  flex-direction: column-reverse;
  gap: 40px;
  align-items: center;
}
.what-is-image img {
  max-height: 400px;
  width: auto;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(212,175,55,0.2));
  animation: bottleFloat 4s ease-in-out infinite;
}
.what-is-content h2 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}
.what-is-content p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 16px;
  line-height: 1.8;
}
.btn-gold {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 28px;
  border-radius: var(--radius);
  min-height: 52px;
  margin-top: 8px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-gold:hover { transform: scale(1.05); box-shadow: var(--shadow); }
.btn-gold:active { transform: scale(0.98); }
@media (min-width: 768px) {
  .what-is-container { flex-direction: row; }
  .what-is-image, .what-is-content { flex: 1; }
}

/* ============================================
   SECTION 5: HOW IT WORKS
   ============================================ */
.how-works {
  padding: 80px 0;
  background: var(--dark2);
}
.accordion-list { display: flex; flex-direction: column; gap: 12px; max-width: 800px; margin: 0 auto; }
.accordion-item {
  background: var(--dark3);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius);
  overflow: hidden;
}
.accordion-header {
  width: 100%;
  background: none;
  border: none;
  color: var(--white);
  font-size: clamp(15px, 2vw, 17px);
  font-weight: 600;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  text-align: left;
  min-height: 60px;
  transition: background var(--transition), color var(--transition);
}
.accordion-header:hover { background: rgba(212,175,55,0.05); }
.accordion-header[aria-expanded="true"] { color: var(--gold); }
.acc-icon {
  flex-shrink: 0;
  font-size: 22px;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,0.3);
  color: var(--gold);
  transition: transform var(--transition);
}
.accordion-header[aria-expanded="true"] .acc-icon { transform: rotate(45deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.accordion-body p {
  padding: 0 20px 20px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
}

/* ============================================
   SECTION 6: REVIEWS
   ============================================ */
.reviews {
  padding: 80px 0;
  background: var(--black);
}
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.review-card {
  background: linear-gradient(135deg, var(--dark2), var(--dark3));
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.review-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.review-avatar {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  object-fit: cover;
  flex-shrink: 0;
}
.review-header h4 { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.review-location { color: var(--text-muted); font-size: 13px; margin-bottom: 4px; }
.stars { color: var(--gold); font-size: 16px; letter-spacing: 2px; }
.review-text { color: var(--text-muted); font-size: 15px; line-height: 1.8; }
.rating-summary {
  text-align: center;
}
.rating-summary img { margin: 0 auto 8px; }
.rating-summary p { color: var(--text-muted); font-size: 15px; }
@media (min-width: 768px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================
   SECTION 7 & 13: PRICING
   ============================================ */
.pricing {
  padding: 80px 0;
  background: var(--dark2);
}
.countdown-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}
.timer-block {
  background: var(--dark3);
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: center;
  min-width: 80px;
}
.timer-block span {
  font-size: clamp(32px, 6vw, 48px);
  font-weight: 900;
  color: var(--gold);
  display: block;
  line-height: 1;
}
.timer-block small { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 2px; }
.timer-sep { font-size: 40px; font-weight: 900; color: var(--gold); }
.pricing-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  margin-bottom: 40px;
}
.pricing-card {
  background: linear-gradient(135deg, var(--dark3), #2a2a2a);
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  width: 100%;
  max-width: 320px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pricing-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.pricing-card.popular {
  border-color: var(--gold);
  background: linear-gradient(135deg, #1e1a08, #2a2416);
  border-width: 2px;
  transform: scale(1.03);
}
.pricing-card.popular:hover { transform: scale(1.03) translateY(-8px); }
.popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 800;
  font-size: 13px;
  padding: 6px 20px;
  border-radius: 50px;
  white-space: nowrap;
}
.card-label {
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.pricing-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
}
.supply-label { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }
.pricing-card img:not(.payment-cards):not([alt*="Cart"]) {
  margin: 0 auto 20px;
  max-height: 160px;
  width: auto;
}
.price-block {
  margin-bottom: 16px;
}
.old-price {
  color: var(--text-muted);
  font-size: 16px;
  text-decoration: line-through;
  display: block;
  margin-bottom: 4px;
}
.new-price {
  font-size: clamp(28px, 5vw, 36px);
  font-weight: 900;
  color: var(--gold);
  display: block;
}
.per-bottle { color: var(--text-muted); font-size: 14px; }
.bonus-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}
.bonus-tag {
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.4);
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}
.btn-price {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 800;
  font-size: 16px;
  padding: 16px 24px;
  border-radius: var(--radius);
  min-height: 54px;
  width: 100%;
  margin-bottom: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-price:hover { transform: scale(1.05); box-shadow: var(--shadow); }
.btn-price:active { transform: scale(0.98); }
.btn-price-popular {
  background: linear-gradient(135deg, #f5d97a, var(--gold), var(--gold-dark));
  box-shadow: 0 4px 20px rgba(212,175,55,0.5);
}
.payment-cards {
  margin: 0 auto;
  max-height: 28px;
  width: auto;
  opacity: 0.8;
}
@media (min-width: 768px) {
  .pricing-grid {
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
  }
  .pricing-card { max-width: 300px; }
}

/* ============================================
   SECTION 8: BONUSES
   ============================================ */
.bonuses {
  padding: 80px 0;
  background: var(--black);
}
.bonus-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.bonus-card {
  background: linear-gradient(135deg, var(--dark2), var(--dark3));
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.bonus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.bonus-number {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 800;
  font-size: 13px;
  padding: 4px 16px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.bonus-card img { max-height: 180px; width: auto; margin: 0 auto 20px; }
.bonus-card h3 { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.bonus-card p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }
@media (min-width: 768px) { .bonus-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================
   SECTION 9: INGREDIENTS
   ============================================ */
.ingredients {
  padding: 80px 0;
  background: var(--dark2);
}
.ingredients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.ingredient-card {
  background: var(--dark3);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.ingredient-card:hover { border-color: rgba(212,175,55,0.5); box-shadow: 0 4px 20px rgba(212,175,55,0.1); }
.ingredient-card h3 { font-size: 17px; font-weight: 700; color: var(--gold); margin-bottom: 10px; }
.ingredient-card p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }
@media (min-width: 576px) { .ingredients-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .ingredients-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================
   SECTION 10: SCIENCE
   ============================================ */
.science {
  padding: 80px 0;
  background: var(--black);
}
.science-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.science-item {
  background: var(--dark2);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 20px;
}
.science-item h3 { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.science-item p { color: var(--text-muted); font-size: 15px; line-height: 1.8; }
@media (min-width: 768px) { .science-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================
   SECTION 11: GUARANTEE
   ============================================ */
.guarantee {
  padding: 80px 0;
  background: var(--dark2);
}
.guarantee-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  text-align: center;
}
.guarantee-image img {
  max-width: 280px;
  margin: 0 auto;
  animation: bottleFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 10px 30px rgba(212,175,55,0.2));
}
.guarantee-content h2 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}
.guarantee-content > p { color: var(--text-muted); margin-bottom: 28px; }
.guarantee-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-align: left;
}
.guarantee-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.g-icon {
  font-size: 28px;
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(212,175,55,0.1);
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,0.3);
}
.guarantee-point h4 { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.guarantee-point p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }
@media (min-width: 768px) {
  .guarantee-container { flex-direction: row; text-align: left; }
  .guarantee-image, .guarantee-content { flex: 1; }
}

/* ============================================
   SECTION 12: BENEFITS
   ============================================ */
.benefits {
  padding: 80px 0;
  background: var(--black);
}
.benefits-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.benefit-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--dark2);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color var(--transition), transform var(--transition);
}
.benefit-item:hover { border-color: var(--gold); transform: translateX(8px); }
.benefit-icon {
  font-size: 28px;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(212,175,55,0.1);
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(212,175,55,0.3);
}
.benefit-item h3 { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.benefit-item p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }

/* ============================================
   SECTION 14: FAQ
   ============================================ */
.faq {
  padding: 80px 0;
  background: var(--dark2);
}

/* ============================================
   SECTION 15: FINAL CTA
   ============================================ */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1500 50%, #0a0a0a 100%);
  position: relative;
  overflow: hidden;
}
.final-cta-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.final-cta-particles span {
  position: absolute;
  background: var(--gold);
  border-radius: 50%;
  animation: sparkle var(--dur, 3s) var(--delay, 0s) infinite ease-in-out;
}
.final-cta-particles span:nth-child(1) { width: 6px; height: 6px; left: 10%; top: 20%; --dur: 4s; --delay: 0s; }
.final-cta-particles span:nth-child(2) { width: 4px; height: 4px; left: 85%; top: 15%; --dur: 3s; --delay: 1s; }
.final-cta-particles span:nth-child(3) { width: 8px; height: 8px; left: 50%; top: 80%; --dur: 5s; --delay: 0.5s; }
.final-cta-particles span:nth-child(4) { width: 5px; height: 5px; left: 25%; top: 70%; --dur: 4s; --delay: 2s; }
.final-cta-particles span:nth-child(5) { width: 6px; height: 6px; left: 75%; top: 60%; --dur: 3.5s; --delay: 1.5s; }
@keyframes sparkle {
  0%, 100% { transform: scale(0) rotate(0deg); opacity: 0; }
  50% { transform: scale(1) rotate(180deg); opacity: 1; }
}
.final-cta-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 1;
  text-align: center;
}
.final-cta-image {
  position: relative;
}
.final-bottle-glow {
  position: absolute;
  width: 250px; height: 300px;
  background: radial-gradient(ellipse, rgba(212,175,55,0.3), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: glowPulse 3s ease-in-out infinite;
}
.final-bottle-img {
  position: relative;
  z-index: 1;
  max-height: 280px;
  width: auto;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(212,175,55,0.4));
  animation: bottleFloat 4s ease-in-out infinite;
}
.final-cta-content h2 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 8px;
}
.final-cta-content h3 {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}
.final-desc { color: var(--text-muted); font-size: 16px; margin-bottom: 28px; line-height: 1.8; max-width: 560px; }
.final-price-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}
.final-old-price { color: var(--text-muted); font-size: 16px; }
.final-old-price del { text-decoration: line-through; }
.final-new-price {
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 900;
  color: var(--gold);
}
.final-guarantee-text { color: var(--text-muted); font-size: 14px; }
.btn-final {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 900;
  font-size: clamp(18px, 3vw, 24px);
  padding: 20px 40px;
  border-radius: var(--radius);
  min-height: 68px;
  width: 100%;
  max-width: 480px;
  margin: 0 auto 24px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 12px 40px rgba(212,175,55,0.5);
  animation: pulse 2.5s ease-in-out infinite;
  letter-spacing: 0.5px;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 12px 40px rgba(212,175,55,0.5); }
  50% { box-shadow: 0 12px 60px rgba(212,175,55,0.8); }
}
.btn-final:hover { transform: scale(1.04); }
.btn-final:active { transform: scale(0.98); }
.final-trust-icons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.final-trust-icons span {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
}
@media (min-width: 768px) {
  .final-cta-container { flex-direction: row; text-align: left; }
  .final-price-block { align-items: flex-start; }
  .btn-final { margin: 0 0 24px; }
  .final-trust-icons { justify-content: flex-start; }
  .final-desc { margin: 0 0 28px; }
}

/* ============================================
   SECTION 16: FOOTER
   ============================================ */
.footer {
  background: #050505;
  border-top: 1px solid rgba(212,175,55,0.2);
  padding: 48px 0 24px;
}
.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
}
.footer-brand img {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--gold);
}
.footer-brand strong { color: var(--gold); }
.footer-social {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 700;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(212,175,55,0.1);
}
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin-bottom: 28px;
}
.legal-link {
  color: var(--text-muted);
  font-size: 13px;
  transition: color var(--transition);
}
.legal-link:hover { color: var(--gold); }
.link-separator { color: rgba(212,175,55,0.3); }
.footer-disclaimer {
  background: var(--dark2);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}
.footer-disclaimer p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 8px;
}
.footer-disclaimer p:last-child { margin-bottom: 0; }
.footer-copyright {
  text-align: center;
  border-top: 1px solid rgba(212,175,55,0.1);
  padding-top: 20px;
}
.footer-copyright p { color: var(--text-muted); font-size: 13px; }
.footer-copyright a { color: var(--gold); }
@media (min-width: 768px) {
  .footer-top { flex-direction: row; justify-content: space-between; }
}