/* ===========================
   CIRCUSYNC - styles.css
   Medical Premium Design
   =========================== */

:root {
  --navy: #0B1F3A;
  --blue: #1E6FC8;
  --sky: #4AADF5;
  --gold: #F0A500;
  --green: #16A34A;
  --red: #DC2626;
  --white: #FFFFFF;
  --light: #F0F6FF;
  --gray: #6B7280;
  --border: #E2EBF8;
  --shadow: 0 8px 32px rgba(11,31,58,0.12);
  --shadow-lg: 0 20px 60px rgba(11,31,58,0.18);
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* 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: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--navy);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

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

/* BUTTONS */
.btn-primary, .btn-hero, .btn-final, .btn-order, .btn-popup {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold) 0%, #FF8C00 100%);
  color: var(--navy);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 16px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: center;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 24px rgba(240,165,0,0.4);
}
.btn-primary:hover, .btn-hero:hover, .btn-final:hover, .btn-popup:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 36px rgba(240,165,0,0.55);
}
.btn-primary:active, .btn-hero:active { transform: scale(0.98); }

.btn-hero { font-size: 1.2rem; padding: 18px 40px; width: 100%; max-width: 420px; }
.btn-final { font-size: 1.3rem; padding: 20px 48px; }

.btn-order {
  display: block;
  padding: 0;
  background: none;
  box-shadow: none;
  margin: 12px auto;
}
.btn-order img { max-width: 200px; margin: auto; transition: transform var(--transition); }
.btn-order:hover img { transform: scale(1.05); }

/* SECTION UTILITIES */
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-title span { color: var(--blue); }
.section-title.left { text-align: left; }
.section-sub {
  text-align: center;
  color: var(--gray);
  font-size: 1.1rem;
  margin-bottom: 48px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* FADE ANIMATIONS */
.fade-up, .fade-left, .fade-right {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-left { transform: translateX(-40px); }
.fade-right { transform: translateX(40px); }
.fade-up.visible, .fade-left.visible, .fade-right.visible {
  opacity: 1;
  transform: translate(0);
}
@media (prefers-reduced-motion: reduce) {
  .fade-up, .fade-left, .fade-right { opacity: 1; transform: none; transition: none; }
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: box-shadow var(--transition), padding var(--transition);
  padding: 12px 0;
}
.navbar.scrolled { box-shadow: var(--shadow); padding: 8px 0; }
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--navy);
}
.nav-logo img { border-radius: 8px; }
.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}
.nav-link {
  color: var(--navy);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-link:hover { color: var(--blue); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-cta {
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: white;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(30,111,200,0.35);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav-cta:hover { transform: scale(1.05); box-shadow: 0 8px 24px rgba(30,111,200,0.5); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

@media (max-width: 767px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: white;
    flex-direction: column;
    gap: 0;
    padding: 0;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links li { border-bottom: 1px solid var(--border); }
  .nav-link { display: block; padding: 16px 24px; font-size: 1.1rem; }
  .nav-cta { margin: 16px 24px 20px; justify-content: center; border-radius: 12px; }
}

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, #0F2D58 50%, #1A3A6A 100%);
  display: flex;
  align-items: center;
  padding: 100px 20px 60px;
  position: relative;
  overflow: hidden;
}
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-glow {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(74,173,245,0.3) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulseGlow 3s ease-in-out infinite;
}
@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
}
.hero-bottle {
  max-width: 340px;
  filter: drop-shadow(0 20px 60px rgba(74,173,245,0.5));
  animation: bottleFloat 4s ease-in-out infinite;
  position: relative;
  z-index: 1;
}
@keyframes bottleFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}
.hero-badge-float {
  position: absolute;
  top: 10%;
  right: 10%;
  background: var(--gold);
  color: var(--navy);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: 50px;
  animation: badgePulse 2s ease-in-out infinite;
  z-index: 2;
}
@keyframes badgePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}
.hero-content { color: white; }
.hero-tag {
  display: inline-block;
  background: rgba(74,173,245,0.2);
  border: 1px solid rgba(74,173,245,0.5);
  color: var(--sky);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.hero-h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  color: white;
}
.accent-text {
  background: linear-gradient(135deg, var(--sky), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.85);
  margin-bottom: 16px;
}
.hero-stars {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.95rem;
  color: var(--gold);
}
.hero-stars span { color: rgba(255,255,255,0.7); }
.hero-guarantee {
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
}
@media (max-width: 767px) {
  .hero { padding: 90px 20px 50px; }
  .hero-container { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .hero-image-wrap { order: -1; }
  .hero-bottle { max-width: 220px; }
  .hero-glow { width: 250px; height: 250px; }
  .hero-stars { justify-content: center; }
  .btn-hero { max-width: 100%; }
}

/* ===========================
   WHY CHOOSE US
   =========================== */
.why-us {
  padding: 80px 20px;
  background: var(--light);
}
.badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.badge-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.badge-card:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: var(--shadow-lg);
}
.badge-card img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 16px;
}
.badge-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 10px;
}
.badge-card p { font-size: 0.92rem; color: var(--gray); line-height: 1.6; }
@media (max-width: 991px) { .badges-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px) { .badges-grid { grid-template-columns: 1fr; } }

/* ===========================
   WHAT IS
   =========================== */
.what-is { padding: 80px 20px; }
.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.what-is-content p { color: var(--gray); margin-bottom: 20px; font-size: 1.05rem; }
.what-is-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 380px;
  margin: auto;
}
@media (max-width: 767px) {
  .what-is-grid { grid-template-columns: 1fr; gap: 32px; }
  .what-is-image { order: -1; }
  .section-title.left { text-align: center; }
  .what-is-content .btn-primary { width: 100%; text-align: center; display: block; }
}

/* ===========================
   HOW IT WORKS
   =========================== */
.how-it-works {
  padding: 80px 20px;
  background: var(--navy);
  color: white;
}
.how-it-works .section-title { color: white; }
.how-it-works .section-sub { color: rgba(255,255,255,0.7); }
.accordion { max-width: 800px; margin: 0 auto; }
.acc-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.acc-header {
  width: 100%;
  background: none;
  border: none;
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 20px 24px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 64px;
  transition: background var(--transition);
}
.acc-header:hover { background: rgba(255,255,255,0.08); }
.acc-icon {
  font-size: 1.5rem;
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 12px;
}
.acc-item.active .acc-icon { transform: rotate(45deg); }
.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.acc-body p {
  padding: 4px 24px 24px;
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  line-height: 1.8;
}
.acc-item.active .acc-body { max-height: 400px; }

/* ===========================
   REVIEWS
   =========================== */
.reviews { padding: 80px 20px; background: var(--light); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.review-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition);
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.review-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.review-header img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--sky);
}
.review-header h4 { font-weight: 800; font-size: 1rem; margin-bottom: 2px; }
.review-header p { font-size: 0.85rem; color: var(--gray); }
.stars { font-size: 1rem; }
.review-card > p { font-size: 0.98rem; color: var(--gray); line-height: 1.75; }
@media (max-width: 767px) { .reviews-grid { grid-template-columns: 1fr; } }
@media (min-width: 576px) and (max-width: 767px) { .reviews-grid { grid-template-columns: 1fr 1fr; } }

/* ===========================
   PRICING
   =========================== */
.pricing { padding: 80px 20px; background: var(--navy); }
.pricing .section-title { color: white; }
.pricing .section-sub { color: rgba(255,255,255,0.75); }
.pricing-2 { background: var(--light); }
.pricing-2 .section-title { color: var(--navy); }
.pricing-2 .section-sub { color: var(--gray); }
.pricing-2 .countdown-wrap p { color: var(--navy); }

.countdown-wrap {
  text-align: center;
  margin-bottom: 40px;
}
.countdown-wrap p { color: rgba(255,255,255,0.85); font-size: 1.1rem; font-weight: 600; margin-bottom: 12px; }
.countdown {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(240,165,0,0.15);
  border: 2px solid var(--gold);
  border-radius: 16px;
  padding: 16px 32px;
}
.cd-block { text-align: center; }
.cd-block span {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.cd-block small { color: rgba(255,255,255,0.7); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; }
.cd-sep { font-size: 3rem; font-weight: 900; color: var(--gold); line-height: 1; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.price-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  color: white;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.price-card:hover { transform: translateY(-8px); }
.pricing-2 .price-card {
  background: white;
  border-color: var(--border);
  color: var(--navy);
  box-shadow: var(--shadow);
}
.popular {
  background: rgba(240,165,0,0.1) !important;
  border-color: var(--gold) !important;
  border-width: 2px !important;
  transform: scale(1.05);
}
.popular:hover { transform: scale(1.05) translateY(-8px); }
.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 6px 20px;
  border-radius: 50px;
  white-space: nowrap;
}
.price-label {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--sky);
  margin-bottom: 8px;
}
.popular .price-label { color: var(--gold); }
.price-card h3 { font-family: 'Playfair Display', serif; font-size: 1.6rem; margin-bottom: 4px; }
.supply { font-size: 0.9rem; opacity: 0.7; margin-bottom: 20px; }
.price-card img:not(.payment-logos) {
  max-height: 180px;
  object-fit: contain;
  margin: 16px auto;
}
.price-old { font-size: 1.1rem; opacity: 0.6; text-decoration: line-through; }
.price-now {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin: 4px 0;
}
.per-bottle { font-size: 0.9rem; opacity: 0.75; margin-bottom: 12px; }
.free-badges { display: flex; flex-direction: column; gap: 6px; margin: 12px 0; }
.free-badges span {
  display: inline-block;
  background: rgba(22,163,74,0.2);
  border: 1px solid var(--green);
  color: #86EFAC;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
}
.payment-logos { max-width: 180px; margin: 8px auto 0; opacity: 0.8; }
.five-star-wrap { text-align: center; margin-top: 40px; }
.five-star-wrap img { max-width: 200px; margin: auto; }

@media (max-width: 767px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .popular { transform: none; }
  .popular:hover { transform: translateY(-8px); }
}
@media (min-width: 576px) and (max-width: 767px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

/* ===========================
   BONUS
   =========================== */
.bonus { padding: 80px 20px; background: var(--light); }
.bonus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}
.bonus-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
  transition: transform var(--transition);
}
.bonus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.bonus-card img { max-height: 200px; object-fit: contain; margin: 0 auto 20px; }
.bonus-card h3 { color: var(--blue); font-weight: 800; font-size: 0.85rem; letter-spacing: 0.1em; margin-bottom: 8px; }
.bonus-card h4 { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.bonus-card p { color: var(--gray); font-size: 0.98rem; line-height: 1.7; margin-bottom: 16px; }
.bonus-value { font-weight: 700; font-size: 1.1rem; color: var(--green); }
.bonus-value del { color: var(--gray); font-weight: 400; margin-right: 4px; }
@media (max-width: 767px) { .bonus-grid { grid-template-columns: 1fr; } }

/* ===========================
   INGREDIENTS
   =========================== */
.ingredients { padding: 80px 20px; }
.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.ingredient-card {
  background: white;
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.ingredient-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ing-icon { font-size: 2.5rem; margin-bottom: 12px; }
.ingredient-card h3 { font-weight: 800; font-size: 1.05rem; color: var(--navy); margin-bottom: 10px; }
.ingredient-card p { font-size: 0.93rem; color: var(--gray); line-height: 1.7; }
@media (max-width: 767px) { .ingredients-grid { grid-template-columns: 1fr; } }
@media (min-width: 576px) and (max-width: 767px) { .ingredients-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 768px) and (max-width: 991px) { .ingredients-grid { grid-template-columns: 1fr 1fr; } }

/* ===========================
   SCIENCE
   =========================== */
.science { padding: 80px 20px; background: var(--navy); }
.science .section-title { color: white; }
.science .section-sub { color: rgba(255,255,255,0.7); }
.science-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 0;
}
.science-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: background var(--transition);
}
.science-card:hover { background: rgba(255,255,255,0.12); }
.science-card h3 { font-size: 1.15rem; font-weight: 800; color: var(--sky); margin-bottom: 12px; }
.science-card p { color: rgba(255,255,255,0.75); font-size: 0.98rem; line-height: 1.8; }
@media (max-width: 767px) { .science-grid { grid-template-columns: 1fr; } }

/* ===========================
   GUARANTEE
   =========================== */
.guarantee { padding: 80px 20px; background: var(--light); }
.guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.guarantee-image img { max-width: 360px; margin: auto; }
.guarantee-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 16px;
}
.guarantee-intro { color: var(--gray); margin-bottom: 28px; font-size: 1.05rem; }
.guarantee-points { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.gp { display: flex; gap: 16px; align-items: flex-start; }
.gp-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--blue);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gp h4 { font-weight: 800; margin-bottom: 6px; font-size: 1.05rem; }
.gp p { color: var(--gray); font-size: 0.95rem; line-height: 1.7; }
@media (max-width: 767px) {
  .guarantee-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .gp { flex-direction: column; align-items: center; text-align: center; }
  .guarantee-content .btn-primary { width: 100%; display: block; text-align: center; }
}

/* ===========================
   BENEFITS
   =========================== */
.benefits-section { padding: 80px 20px; }
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 960px;
  margin: 48px auto 0;
}
.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--light);
  border-radius: var(--radius);
  padding: 24px 20px;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.benefit-item:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.benefit-check {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(22,163,74,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.benefit-item h4 { font-weight: 800; font-size: 1rem; margin-bottom: 6px; color: var(--navy); }
.benefit-item p { font-size: 0.92rem; color: var(--gray); line-height: 1.6; }
@media (max-width: 767px) { .benefits-grid { grid-template-columns: 1fr; } }

/* ===========================
   FAQ
   =========================== */
.faq-section { padding: 80px 20px; background: var(--light); }
.faq-list { max-width: 800px; margin: 48px auto 0; }
.faq-item {
  background: white;
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: 'DM Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 64px;
  transition: background var(--transition);
}
.faq-q:hover { background: var(--light); }
.faq-q span {
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform 0.3s;
  margin-left: 12px;
}
.faq-item.active .faq-q span { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.faq-a p {
  padding: 0 24px 24px;
  color: var(--gray);
  font-size: 0.98rem;
  line-height: 1.8;
}
.faq-item.active .faq-a { max-height: 400px; }

/* ===========================
   FINAL CTA
   =========================== */
.final-cta {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--navy) 0%, #1A3A6A 100%);
  color: white;
  overflow: hidden;
  position: relative;
}
.final-cta::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(74,173,245,0.2), transparent 70%);
  border-radius: 50%;
}
.final-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: auto;
}
.final-cta-image img {
  max-width: 360px;
  margin: auto;
  filter: drop-shadow(0 20px 40px rgba(74,173,245,0.4));
  animation: bottleFloat 4s ease-in-out infinite;
}
.final-cta-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  margin-bottom: 8px;
  line-height: 1.2;
}
.final-cta-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--sky);
  margin-bottom: 20px;
}
.final-cta-content p { color: rgba(255,255,255,0.8); font-size: 1.05rem; margin-bottom: 24px; line-height: 1.7; }
.final-price { margin-bottom: 28px; }
.final-price del { color: rgba(255,255,255,0.5); font-size: 1.1rem; display: block; }
.final-special {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
  margin-top: 4px;
}
.final-guarantee {
  margin-top: 16px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}
@media (max-width: 767px) {
  .final-cta-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .btn-final { width: 100%; display: block; text-align: center; font-size: 1.1rem; }
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: #060F1E;
  color: rgba(255,255,255,0.7);
  padding: 60px 20px 32px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: white;
}
.footer-brand img { border-radius: 8px; }
.footer-social { display: flex; gap: 16px; }
.footer-social a {
  font-size: 1.5rem;
  transition: transform var(--transition);
  display: inline-block;
}
.footer-social a:hover { transform: scale(1.2); }
.footer-links { margin-bottom: 28px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; }
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 4px;
  align-items: center;
}
.legal-link {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.legal-link:hover { color: var(--sky); }
.link-separator { color: rgba(255,255,255,0.3); margin: 0 4px; }
.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-size: 0.85rem;
  line-height: 1.7;
}
.footer-disclaimer p:first-child { margin-bottom: 16px; }
@media (max-width: 767px) {
  .footer-top { flex-direction: column; text-align: center; }
  .footer-legal-links { justify-content: center; }
}

/* ===========================
   SCROLL TO TOP
   =========================== */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: var(--blue);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(30,111,200,0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s, transform 0.3s;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--navy); }

/* ===========================
   PURCHASE NOTIFICATION
   =========================== */
.purchase-notif {
  position: fixed;
  bottom: 24px;
  left: 20px;
  background: white;
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.15);
  border-left: 4px solid var(--green);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1100;
  max-width: 300px;
  transform: translateX(-120%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.purchase-notif.show { transform: translateX(0); }
.notif-close {
  position: absolute;
  top: 8px;
  right: 10px;
  font-size: 1rem;
  cursor: pointer;
  color: var(--gray);
}
.notif-content { display: flex; align-items: center; gap: 12px; }
.notif-content img { border-radius: 8px; flex-shrink: 0; }
.notif-content strong { display: block; font-weight: 800; font-size: 0.95rem; color: var(--navy); }
.notif-content span { font-size: 0.85rem; color: var(--gray); }
.notif-content p { font-size: 0.85rem; color: var(--green); font-weight: 700; margin-top: 2px; }

/* ===========================
   POPUP
   =========================== */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.popup-overlay.show { opacity: 1; pointer-events: all; }
.popup-box {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  position: relative;
  transform: scale(0.8);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.popup-overlay.show .popup-box { transform: scale(1); }
.popup-close {
  position: absolute;
  top: 12px; right: 16px;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--gray);
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
}
.popup-box img { max-height: 140px; object-fit: contain; margin: 0 auto 20px; }
.popup-box h3 { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 900; margin-bottom: 12px; color: var(--navy); }
.popup-box p { color: var(--gray); margin-bottom: 16px; }
.popup-price {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--gold);
  margin-bottom: 20px;
}
.btn-popup { display: block; width: 100%; font-size: 1.1rem; }
.popup-guarantee { margin-top: 12px; font-size: 0.88rem; color: var(--gray); }

@media (max-width: 480px) {
  .popup-box { padding: 32px 20px; }
  .purchase-notif { max-width: calc(100vw - 40px); }
}

/* ===========================
   PARTICLES (canvas)
   =========================== */
#heroParticles canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ===========================
   PRICING-2 COUNTDOWN TEXT
   =========================== */
.pricing-2 .cd-block span { color: var(--blue); }
.pricing-2 .cd-sep { color: var(--blue); }
.pricing-2 .countdown { border-color: var(--blue); background: rgba(30,111,200,0.08); }