/* =============================================
   NERVETIN - PREMIUM NERVE SUPPORT SUPPLEMENT
   Design: Medical Professional + Premium Luxury
   Fonts: Montserrat (headings) + Open Sans (body)
   ============================================= */

/* ===== 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: #1a1a2e;
  background: #f8faff;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #0a3d62;
  --primary-dark: #061e31;
  --accent: #1e90d6;
  --accent2: #00c9a7;
  --gold: #f0a500;
  --danger: #e74c3c;
  --light: #f0f6ff;
  --white: #ffffff;
  --text: #2c3e50;
  --muted: #7f8c8d;
  --border: #dce6f5;
  --shadow: 0 8px 40px rgba(10,61,98,0.12);
  --shadow-lg: 0 20px 60px rgba(10,61,98,0.2);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --section-py: 80px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 { font-family: 'Montserrat', sans-serif; font-weight: 800; line-height: 1.2; }
h1 { font-size: clamp(26px, 5vw, 52px); }
h2 { font-size: clamp(22px, 4vw, 40px); }
h3 { font-size: clamp(18px, 2.5vw, 24px); }
h4 { font-size: clamp(16px, 2vw, 20px); }
p { font-size: 16px; line-height: 1.8; color: var(--text); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }
.highlight { color: var(--accent); }
.section-title { font-family: 'Montserrat', sans-serif; font-weight: 800; color: var(--primary-dark); margin-bottom: 16px; }
.section-title.center, h2.section-title.center { text-align: center; }
.section-title.left { text-align: left; }
.section-tag { display: inline-block; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: white; font-size: 13px; font-weight: 700; font-family: 'Montserrat', sans-serif; padding: 6px 18px; border-radius: 30px; margin-bottom: 14px; letter-spacing: 0.5px; }
.section-tag.center { display: block; text-align: center; width: fit-content; margin: 0 auto 14px; }
.section-sub { text-align: center; color: var(--muted); font-size: 17px; max-width: 680px; margin: 0 auto 48px; }

/* ===== AOS ANIMATIONS ===== */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-aos].aos-visible { opacity: 1; transform: translateY(0); }

/* ===== BUTTONS ===== */
.btn-primary, .btn-hero, .btn-price, .btn-fct, .nav-cta-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'Montserrat', sans-serif; font-weight: 700; border-radius: 50px;
  transition: var(--transition); cursor: pointer; border: none; min-height: 48px;
  text-align: center; line-height: 1.3;
}
.btn-hero {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white; padding: 18px 42px; font-size: 18px;
  box-shadow: 0 8px 32px rgba(30,144,214,0.35);
  margin-top: 24px; display: inline-flex;
}
.btn-hero:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(30,144,214,0.5); }
.btn-primary {
  background: var(--primary); color: white; padding: 14px 36px; font-size: 16px; margin-top: 20px;
}
.btn-primary:hover { background: var(--accent); transform: scale(1.04); }
.btn-price {
  width: 100%; background: linear-gradient(135deg, #0a3d62, #1e90d6);
  color: white; padding: 14px 20px; font-size: 15px; margin: 12px 0 8px;
  border-radius: 12px; box-shadow: 0 6px 20px rgba(10,61,98,0.25);
}
.btn-price:hover { transform: scale(1.04); box-shadow: 0 10px 30px rgba(10,61,98,0.4); }
.btn-price.popular-btn {
  background: linear-gradient(135deg, var(--gold), #ff6b2b);
  box-shadow: 0 6px 20px rgba(240,165,0,0.35);
}
.btn-price.popular-btn:hover { box-shadow: 0 10px 32px rgba(240,165,0,0.5); }
.btn-fct {
  background: linear-gradient(135deg, var(--gold), #ff6b2b);
  color: white; padding: 20px 50px; font-size: 20px;
  box-shadow: 0 10px 40px rgba(240,165,0,0.4);
  margin-top: 24px; display: inline-flex; border-radius: 50px;
}
.btn-fct:hover { transform: scale(1.05); box-shadow: 0 14px 50px rgba(240,165,0,0.55); }
@media (max-width:768px) {
  .btn-hero, .btn-fct { width: 100%; font-size: 17px; padding: 18px 24px; }
  .btn-primary { width: 100%; text-align: center; }
}

/* ===== POPUP ===== */
.popup-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  z-index: 9999; align-items: center; justify-content: center;
  backdrop-filter: blur(6px); padding: 20px;
}
.popup-overlay.active { display: flex; }
.popup-box {
  background: white; border-radius: 24px; max-width: 460px; width: 100%;
  position: relative; overflow: hidden; animation: popSlide 0.4s ease;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
}
@keyframes popSlide { from { transform: translateY(60px) scale(0.9); opacity: 0; } to { transform: none; opacity: 1; } }
.popup-inner { padding: 40px 32px 32px; text-align: center; }
.popup-close {
  position: absolute; top: 14px; right: 14px; width: 36px; height: 36px;
  border: none; background: #f0f0f0; border-radius: 50%; font-size: 16px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition); z-index: 1;
}
.popup-close:hover { background: var(--danger); color: white; }
.popup-badge { background: var(--danger); color: white; font-size: 12px; font-weight: 700; font-family: 'Montserrat', sans-serif; padding: 5px 16px; border-radius: 30px; display: inline-block; margin-bottom: 16px; letter-spacing: 1px; }
.popup-img { max-height: 140px; margin: 0 auto 16px; object-fit: contain; }
.popup-title { font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: 800; color: var(--primary-dark); margin-bottom: 12px; }
.popup-text { font-size: 15px; color: var(--text); margin-bottom: 20px; }
.popup-cta {
  display: block; background: linear-gradient(135deg, var(--gold), #ff6b2b);
  color: white; padding: 14px 28px; border-radius: 12px; font-weight: 700;
  font-family: 'Montserrat', sans-serif; font-size: 16px; margin-bottom: 10px;
  transition: var(--transition);
}
.popup-cta:hover { transform: scale(1.03); }
.popup-skip { color: var(--accent); font-size: 13px; font-weight: 600; transition: var(--transition); display: block; }
.popup-skip:hover { color: var(--primary); }
@media (max-width:480px) {
  .popup-box { border-radius: 16px; }
  .popup-inner { padding: 30px 20px 24px; }
  .popup-title { font-size: 20px; }
}

/* ===== PURCHASE NOTIFICATION ===== */
.purchase-notif {
  position: fixed; bottom: 24px; left: 20px; background: white;
  border-left: 4px solid var(--accent2); border-radius: 12px;
  padding: 14px 18px; box-shadow: var(--shadow); z-index: 9990;
  max-width: 300px; font-size: 14px; transform: translateX(-400px);
  transition: transform 0.4s ease; line-height: 1.5;
}
.purchase-notif.show { transform: translateX(0); }
.purchase-notif strong { color: var(--primary-dark); font-family: 'Montserrat', sans-serif; }
@media (max-width:480px) { .purchase-notif { max-width: calc(100vw - 40px); bottom: 80px; } }

/* ===== SCROLL TOP ===== */
.scroll-top {
  position: fixed; bottom: 28px; right: 24px; width: 56px; height: 56px;
  background: var(--primary); color: white; border: none; border-radius: 50%;
  font-size: 22px; cursor: pointer; z-index: 9980; opacity: 0;
  transform: translateY(20px); transition: var(--transition);
  box-shadow: 0 6px 20px rgba(10,61,98,0.3); display: flex; align-items: center; justify-content: center;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--accent); transform: translateY(-3px); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9970;
  background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(10,61,98,0.12); }
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between; height: 68px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 20px; color: var(--primary-dark); }
.logo-img { width: 38px; height: 38px; object-fit: contain; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-link { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 15px; color: var(--text); transition: var(--transition); }
.nav-link:hover { color: var(--accent); }
.nav-cta-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white; padding: 10px 24px; font-size: 14px; font-weight: 700;
  font-family: 'Montserrat', sans-serif; border-radius: 50px;
  box-shadow: 0 4px 14px rgba(30,144,214,0.3); min-height: 40px;
}
.nav-cta-btn:hover { transform: scale(1.04); box-shadow: 0 6px 20px rgba(30,144,214,0.45); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 8px; }
.hamburger span { display: block; width: 26px; height: 2.5px; background: var(--primary-dark); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
@media (max-width: 767px) {
  .hamburger { display: flex; }
  .nav-links {
    display: flex; flex-direction: column; gap: 0;
    position: fixed; top: 68px; left: 0; right: 0;
    background: white; box-shadow: 0 10px 40px rgba(10,61,98,0.15);
    padding: 20px 0; transform: translateY(-20px); opacity: 0;
    pointer-events: none; transition: var(--transition);
    border-top: 1px solid var(--border);
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: all; }
  .nav-link { padding: 14px 24px; border-bottom: 1px solid var(--border); font-size: 16px; }
  .nav-cta-btn { margin: 16px 24px 8px; border-radius: 12px; padding: 14px 24px; font-size: 16px; display: block; text-align: center; }
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, #061e31 0%, #0a3d62 50%, #0d5a8e 100%);
  position: relative; overflow: hidden; padding: 100px 0 60px;
}
.hero-bg-anim { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(70px); animation: orbFloat 8s ease-in-out infinite;
}
.orb1 { width: 500px; height: 500px; background: rgba(30,144,214,0.2); top: -200px; right: -100px; animation-delay: 0s; }
.orb2 { width: 400px; height: 400px; background: rgba(0,201,167,0.15); bottom: -150px; left: -100px; animation-delay: 3s; }
.orb3 { width: 300px; height: 300px; background: rgba(240,165,0,0.12); top: 50%; left: 40%; animation-delay: 6s; }
@keyframes orbFloat { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(20px, -30px) scale(1.05); } }

.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-image-wrap { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-glow {
  position: absolute; width: 340px; height: 340px; background: radial-gradient(circle, rgba(30,144,214,0.4) 0%, transparent 70%);
  border-radius: 50%; animation: glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse { 0%, 100% { transform: scale(1); opacity: 0.7; } 50% { transform: scale(1.15); opacity: 1; } }
.hero-bottle {
  max-width: 320px; width: 100%; position: relative; z-index: 2;
  animation: bottleFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.4));
}
@keyframes bottleFloat { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-18px) rotate(2deg); } }
.hero-badge-float {
  position: absolute; background: white; border-radius: 30px; padding: 8px 18px;
  font-size: 13px; font-weight: 700; font-family: 'Montserrat', sans-serif;
  color: var(--primary-dark); box-shadow: 0 8px 24px rgba(0,0,0,0.15); z-index: 3;
  animation: badgeBob 4s ease-in-out infinite;
}
.badge-top { top: 10%; right: -10px; animation-delay: 1s; }
.badge-bottom { bottom: 10%; left: -20px; animation-delay: 2.5s; }
@keyframes badgeBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.hero-tag { background: rgba(30,144,214,0.2); border: 1px solid rgba(30,144,214,0.4); color: #7dd3fc; font-size: 13px; font-weight: 700; font-family: 'Montserrat', sans-serif; padding: 6px 18px; border-radius: 30px; display: inline-block; margin-bottom: 16px; }
.hero-h1 { color: white; margin-bottom: 20px; text-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.hero-p { color: rgba(255,255,255,0.85); margin-bottom: 14px; font-size: 16px; }
.hero-stars { color: white; font-size: 15px; margin-top: 8px; }
.hero-stars span { opacity: 0.8; }
.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 16px; }
.hero-trust span { color: rgba(255,255,255,0.8); font-size: 13px; font-weight: 600; font-family: 'Montserrat', sans-serif; }
@media (max-width: 900px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-image-wrap { order: -1; }
  .hero-bottle { max-width: 220px; }
  .hero-trust { justify-content: center; }
  .hero-badge-float { display: none; }
  .hero-content { display: flex; flex-direction: column; align-items: center; }
}
@media (max-width:480px) {
  .hero { padding: 88px 0 50px; }
  .hero-bottle { max-width: 180px; }
  .hero-glow { width: 220px; height: 220px; }
}

/* ===== WHY US ===== */
.why-us { padding: var(--section-py) 0; background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.why-card {
  background: var(--light); border-radius: var(--radius); padding: 32px 24px;
  text-align: center; border: 1px solid var(--border); transition: var(--transition);
  box-shadow: 0 4px 16px rgba(10,61,98,0.06);
}
.why-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.why-icon { width: 80px; height: 80px; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; }
.why-icon img { max-width: 70px; max-height: 70px; object-fit: contain; }
.why-card h3 { font-size: 16px; color: var(--primary-dark); margin-bottom: 10px; }
.why-card p { font-size: 14px; color: var(--muted); line-height: 1.7; }
@media (max-width: 991px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px) { .why-grid { grid-template-columns: 1fr; } }

/* ===== WHAT IS ===== */
.what-is { padding: var(--section-py) 0; background: linear-gradient(180deg, #f0f6ff 0%, white 100%); }
.what-is-container { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.what-is-image img { border-radius: 24px; box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; }
.what-is-content p { margin-bottom: 18px; }
@media (max-width: 768px) {
  .what-is-container { grid-template-columns: 1fr; gap: 40px; }
  .what-is-image { order: -1; }
}

/* ===== HOW IT WORKS ===== */
.how-works { padding: var(--section-py) 0; background: var(--primary-dark); }
.how-works .section-title { color: white; }
.how-works .section-tag { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: white; }
.how-works .section-sub { color: rgba(255,255,255,0.7); }
.accordion { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.acc-item { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.acc-item.active { border-color: var(--accent); }
.acc-header {
  width: 100%; display: flex; align-items: center; gap: 16px;
  padding: 20px 24px; background: none; border: none; cursor: pointer;
  text-align: left; color: white; min-height: 44px; transition: var(--transition);
}
.acc-header:hover { background: rgba(255,255,255,0.05); }
.acc-num { font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 700; color: var(--accent); min-width: 30px; }
.acc-title { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; flex: 1; }
.acc-icon { font-size: 22px; color: var(--accent); font-weight: 300; transition: transform 0.3s; }
.acc-item.active .acc-icon { transform: rotate(45deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.acc-item.active .acc-body { max-height: 300px; }
.acc-body p { color: rgba(255,255,255,0.8); padding: 0 24px 24px 70px; font-size: 15px; line-height: 1.8; }
@media (max-width:480px) {
  .acc-header { padding: 16px 18px; }
  .acc-body p { padding: 0 18px 18px; }
  .acc-num { display: none; }
}

/* ===== REVIEWS ===== */
.reviews { padding: var(--section-py) 0; background: var(--white); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.review-card {
  background: var(--light); border-radius: var(--radius); padding: 28px 24px;
  border: 1px solid var(--border); box-shadow: 0 4px 16px rgba(10,61,98,0.06);
  transition: var(--transition);
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.review-avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 3px solid var(--accent); flex-shrink: 0; }
.review-header strong { font-family: 'Montserrat', sans-serif; font-size: 15px; display: block; color: var(--primary-dark); }
.review-header span { font-size: 13px; color: var(--muted); }
.stars { font-size: 14px; margin-top: 2px; }
.review-card p { font-size: 14px; color: var(--text); line-height: 1.7; }
.review-verified { font-size: 12px; color: var(--accent2); font-weight: 600; font-family: 'Montserrat', sans-serif; margin-top: 14px; }
@media (max-width: 900px) { .reviews-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 575px) { .reviews-grid { grid-template-columns: 1fr; } }

/* ===== PRICING ===== */
.pricing { padding: var(--section-py) 0; background: linear-gradient(180deg, #f0f6ff 0%, white 100%); }
.pricing2 { background: linear-gradient(180deg, white 0%, #f0f6ff 100%); }
.countdown-wrap { text-align: center; margin-bottom: 40px; }
.countdown-wrap p { font-weight: 700; font-family: 'Montserrat', sans-serif; font-size: 18px; color: var(--danger); margin-bottom: 12px; }
.countdown { display: inline-flex; align-items: center; gap: 8px; }
.cd-box {
  background: var(--primary-dark); color: white; border-radius: 12px;
  padding: 12px 20px; text-align: center; min-width: 80px;
}
.cd-box span { font-family: 'Montserrat', sans-serif; font-size: 36px; font-weight: 800; display: block; }
.cd-box small { font-size: 11px; font-weight: 700; opacity: 0.7; letter-spacing: 1px; }
.cd-sep { font-family: 'Montserrat', sans-serif; font-size: 36px; font-weight: 800; color: var(--primary-dark); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 1000px; margin: 0 auto; }
.price-card {
  background: white; border-radius: 24px; padding: 32px 24px;
  text-align: center; border: 2px solid var(--border); transition: var(--transition);
  box-shadow: 0 4px 16px rgba(10,61,98,0.06); position: relative;
}
.price-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.price-card.popular { border-color: var(--gold); background: linear-gradient(180deg, #fffbf0 0%, white 100%); transform: scale(1.04); }
.price-card.popular:hover { transform: scale(1.07) translateY(-4px); }
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), #ff6b2b);
  color: white; font-size: 12px; font-weight: 700; font-family: 'Montserrat', sans-serif;
  padding: 5px 18px; border-radius: 30px; white-space: nowrap; box-shadow: 0 4px 14px rgba(240,165,0,0.4);
}
.price-label { font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 700; color: var(--muted); letter-spacing: 2px; margin-bottom: 6px; }
.price-bottles { font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: 800; color: var(--primary-dark); }
.price-supply { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.price-img { max-height: 160px; margin: 0 auto 16px; object-fit: contain; }
.price-main { font-family: 'Montserrat', sans-serif; font-size: 42px; font-weight: 900; color: var(--primary-dark); }
.price-main small { font-size: 18px; font-weight: 600; color: var(--muted); }
.price-old { font-size: 15px; color: var(--muted); margin-bottom: 8px; }
.price-old s { color: var(--danger); }
.price-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 4px; }
.price-badges span { background: var(--light); border: 1px solid var(--border); border-radius: 20px; font-size: 11px; font-weight: 700; font-family: 'Montserrat', sans-serif; color: var(--primary); padding: 4px 12px; }
.atc-img { max-height: 20px; object-fit: contain; }
.cards-img { max-height: 28px; margin: 0 auto; object-fit: contain; margin-top: 4px; }
.pricing-stars { text-align: center; margin-top: 40px; }
.pricing-stars img { max-height: 40px; margin: 0 auto; }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 380px; } .price-card.popular { transform: none; } }
@media (max-width: 575px) { .cd-box span { font-size: 28px; } .cd-box { min-width: 66px; padding: 10px 14px; } }

/* ===== BONUSES ===== */
.bonuses { padding: var(--section-py) 0; background: var(--primary-dark); }
.bonuses .section-title { color: white; }
.bonuses .section-sub { color: rgba(255,255,255,0.7); }
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 840px; margin: 0 auto; }
.bonus-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px; padding: 36px 28px; text-align: center; transition: var(--transition);
}
.bonus-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-6px); }
.bonus-num { background: var(--gold); color: var(--primary-dark); font-size: 11px; font-weight: 800; font-family: 'Montserrat', sans-serif; letter-spacing: 1px; padding: 4px 14px; border-radius: 30px; display: inline-block; margin-bottom: 16px; }
.bonus-card img { max-height: 150px; margin: 0 auto 16px; object-fit: contain; }
.bonus-card h3 { color: white; font-size: 18px; margin-bottom: 12px; }
.bonus-card p { color: rgba(255,255,255,0.75); font-size: 14px; line-height: 1.7; }
@media (max-width: 768px) { .bonus-grid { grid-template-columns: 1fr; } }

/* ===== INGREDIENTS ===== */
.ingredients { padding: var(--section-py) 0; background: var(--white); }
.ing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ing-card {
  background: var(--light); border-radius: var(--radius); padding: 28px 22px;
  border: 1px solid var(--border); transition: var(--transition);
}
.ing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--accent); }
.ing-icon { font-size: 32px; margin-bottom: 12px; }
.ing-card h3 { font-size: 16px; color: var(--primary-dark); margin-bottom: 10px; }
.ing-card p { font-size: 14px; color: var(--text); line-height: 1.7; }
@media (max-width: 900px) { .ing-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 575px) { .ing-grid { grid-template-columns: 1fr; } }

/* ===== SCIENCE ===== */
.science { padding: var(--section-py) 0; background: linear-gradient(180deg, #f0f6ff 0%, white 100%); }
.sci-accordion { max-width: 840px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.sci-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: white; }
.sci-header {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px 22px; background: none; border: none; cursor: pointer; text-align: left;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 15px; color: var(--primary-dark); min-height: 44px;
  transition: var(--transition);
}
.sci-header:hover { background: var(--light); }
.sci-icon { font-size: 20px; color: var(--accent); flex-shrink: 0; transition: transform 0.3s; }
.sci-item.active .sci-icon { transform: rotate(45deg); }
.sci-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.sci-item.active .sci-body { max-height: 300px; }
.sci-body p { padding: 0 22px 20px; font-size: 14px; color: var(--text); line-height: 1.8; }
.sci-disclaimer { text-align: center; font-size: 12px; color: var(--muted); margin-top: 32px; max-width: 700px; margin-left: auto; margin-right: auto; font-style: italic; }

/* ===== GUARANTEE ===== */
.guarantee { padding: var(--section-py) 0; background: var(--primary-dark); }
.guarantee .section-title { color: white; }
.guarantee .section-tag { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: white; }
.guarantee-container { display: grid; grid-template-columns: 280px 1fr; gap: 60px; align-items: center; }
.guarantee-image img { max-width: 240px; margin: 0 auto; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4)); }
.guarantee-points { display: flex; flex-direction: column; gap: 24px; margin-top: 28px; }
.guar-point { display: flex; gap: 16px; align-items: flex-start; }
.guar-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.guar-point h4 { font-family: 'Montserrat', sans-serif; font-size: 17px; color: white; margin-bottom: 6px; }
.guar-point p { font-size: 14px; color: rgba(255,255,255,0.75); line-height: 1.7; }
@media (max-width: 768px) {
  .guarantee-container { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .guarantee-image img { max-width: 180px; }
  .guar-point { text-align: left; }
}

/* ===== BENEFITS ===== */
.benefits { padding: var(--section-py) 0; background: var(--white); }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 900px; margin: 0 auto; }
.benefit-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--light); border-radius: var(--radius); padding: 22px 20px;
  border: 1px solid var(--border); transition: var(--transition);
}
.benefit-item:hover { border-color: var(--accent2); box-shadow: 0 6px 24px rgba(0,201,167,0.12); }
.benefit-check { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.benefit-item h4 { font-family: 'Montserrat', sans-serif; font-size: 15px; color: var(--primary-dark); margin-bottom: 6px; }
.benefit-item p { font-size: 14px; color: var(--muted); line-height: 1.6; }
@media (max-width: 575px) { .benefits-grid { grid-template-columns: 1fr; } }

/* ===== FAQ ===== */
.faq { padding: var(--section-py) 0; background: linear-gradient(180deg, #f0f6ff 0%, white 100%); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: white; }
.faq-q {
  width: 100%; padding: 20px 22px; background: none; border: none; cursor: pointer;
  text-align: left; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px;
  color: var(--primary-dark); min-height: 48px; display: flex; align-items: center; justify-content: space-between;
  transition: var(--transition);
}
.faq-q::after { content: '+'; font-size: 24px; font-weight: 300; color: var(--accent); flex-shrink: 0; transition: transform 0.3s; }
.faq-item.active .faq-q::after { transform: rotate(45deg); }
.faq-q:hover { background: var(--light); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.active .faq-a { max-height: 400px; }
.faq-a p { padding: 0 22px 20px; font-size: 15px; color: var(--text); line-height: 1.8; }

/* ===== FINAL CTA ===== */
.final-cta {
  padding: var(--section-py) 0; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #061e31 0%, #0a3d62 60%, #0d5a8e 100%);
}
.final-cta-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.fct-orb { position: absolute; border-radius: 50%; filter: blur(80px); }
.fct-orb1 { width: 500px; height: 500px; background: rgba(240,165,0,0.15); top: -200px; right: -100px; animation: orbFloat 10s ease-in-out infinite; }
.fct-orb2 { width: 400px; height: 400px; background: rgba(0,201,167,0.1); bottom: -150px; left: -100px; animation: orbFloat 12s ease-in-out infinite 4s; }
.final-cta-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.fct-image img { max-width: 360px; margin: 0 auto; filter: drop-shadow(0 30px 60px rgba(0,0,0,0.4)); animation: bottleFloat 6s ease-in-out infinite; }
.fct-tag { background: rgba(240,165,0,0.2); border: 1px solid rgba(240,165,0,0.4); color: var(--gold); font-size: 13px; font-weight: 700; font-family: 'Montserrat', sans-serif; padding: 6px 18px; border-radius: 30px; display: inline-block; margin-bottom: 16px; }
.fct-h2 { color: white; font-size: clamp(24px, 4vw, 40px); margin-bottom: 24px; }
.fct-price-block { margin-bottom: 24px; }
.fct-regular { color: rgba(255,255,255,0.6); font-size: 16px; display: block; margin-bottom: 6px; }
.fct-special { font-family: 'Montserrat', sans-serif; font-size: 38px; font-weight: 900; color: var(--gold); }
.fct-checklist { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 8px; }
.fct-checklist li { color: rgba(255,255,255,0.85); font-size: 15px; font-weight: 600; font-family: 'Montserrat', sans-serif; }
.fct-sub { color: rgba(255,255,255,0.6); font-size: 14px; margin-top: 14px; }
@media (max-width: 900px) {
  .final-cta-container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .fct-image img { max-width: 240px; }
  .fct-checklist { align-items: center; }
  .fct-content { display: flex; flex-direction: column; align-items: center; }
}

/* ===== FOOTER ===== */
.footer { background: #040e1a; padding: 60px 0 30px; color: rgba(255,255,255,0.7); }
.footer-top { text-align: center; margin-bottom: 36px; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 12px; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 22px; color: white; }
.footer-logo { width: 36px; height: 36px; border-radius: 8px; object-fit: contain; }
.footer-tagline { font-size: 15px; color: rgba(255,255,255,0.6); margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; justify-content: center; }
.soc-icon { font-size: 24px; transition: var(--transition); }
.soc-icon:hover { transform: scale(1.2); }
.footer-links { text-align: center; margin-bottom: 28px; }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 8px 14px; justify-content: center; align-items: center; }
.legal-link { color: rgba(255,255,255,0.65); font-size: 14px; transition: var(--transition); font-family: 'Montserrat', sans-serif; font-weight: 600; }
.legal-link:hover { color: var(--accent); }
.link-separator { color: rgba(255,255,255,0.3); }
.footer-disclaimer { max-width: 800px; margin: 0 auto 28px; text-align: center; font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.8; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-copy { text-align: center; font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-copy a { color: var(--accent); }

/* ===== MOBILE FINAL FIXES ===== */
@media (max-width: 768px) {
  :root { --section-py: 56px; }
  .section-sub { font-size: 15px; }
}
@media (max-width: 480px) {
  :root { --section-py: 44px; }
  .container { padding: 0 16px; }
}

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