/* ============================================================
   CARDI VIT — MEDICAL PROFESSIONAL THEME
   Colors: #1E40AF (deep blue), #3B82F6 (mid blue), #EFF6FF (light)
   Fonts: Montserrat (headings) + Open Sans (body)
   ============================================================ */

:root {
  --blue-deep: #1E3A8A;
  --blue-mid: #2563EB;
  --blue-bright: #3B82F6;
  --blue-light: #93C5FD;
  --blue-pale: #EFF6FF;
  --red-accent: #DC2626;
  --green-accent: #16A34A;
  --gold: #D97706;
  --white: #FFFFFF;
  --text-dark: #1E293B;
  --text-mid: #475569;
  --text-light: #94A3B8;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(37,99,235,0.12);
  --shadow-lg: 0 8px 40px rgba(37,99,235,0.2);
  --transition: 0.3s ease;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
* { -webkit-tap-highlight-color: transparent; }
body { font-family: 'Open Sans', sans-serif; color: var(--text-dark); background: var(--white); overflow-x: hidden; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
input, select, textarea { font-size: 16px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 { font-family: 'Montserrat', sans-serif; font-weight: 800; line-height: 1.25; color: var(--text-dark); }
h1 { font-size: clamp(26px, 5vw, 52px); }
h2 { font-size: clamp(22px, 4vw, 40px); }
h3 { font-size: clamp(18px, 3vw, 26px); }
h4 { font-size: clamp(16px, 2vw, 20px); }
p { font-size: 16px; line-height: 1.8; color: var(--text-mid); }

/* ===== UTILITY ===== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.accent { color: var(--blue-mid); }
.gradient-text { background: linear-gradient(135deg, #1E3A8A, #3B82F6); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-sub { font-size: 18px; color: var(--text-mid); text-align: center; margin: 12px auto 48px; max-width: 680px; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1E3A8A, #2563EB);
  color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700;
  font-size: 16px; padding: 16px 32px; border-radius: 50px;
  border: none; cursor: pointer; min-height: 52px;
  box-shadow: 0 4px 20px rgba(37,99,235,0.35);
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: center;
}
.btn-primary:hover { transform: scale(1.05); box-shadow: 0 8px 30px rgba(37,99,235,0.45); }
.btn-primary:active { transform: scale(0.98); }
.btn-xl { font-size: 20px; padding: 20px 48px; }
.pulse-btn { animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 4px 20px rgba(37,99,235,0.35); } 50% { box-shadow: 0 8px 40px rgba(37,99,235,0.65); } }

/* ===== FADE UP ANIMATION ===== */
.fade-up { opacity: 0; transform: translateY(40px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--delay, 0s); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .fade-up { opacity: 1; transform: none; animation: none; } }

/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(37,99,235,0.08);
  transition: padding var(--transition);
}
.nav-container {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 14px 20px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.nav-logo span { font-family: 'Montserrat', sans-serif; font-size: 22px; font-weight: 700; color: var(--blue-deep); }
.nav-logo strong { color: var(--blue-bright); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 14px; color: var(--text-dark); transition: color var(--transition); padding: 8px 0; }
.nav-link:hover { color: var(--blue-mid); }
.nav-cta { background: linear-gradient(135deg, #1E3A8A, #2563EB); color: var(--white) !important; padding: 12px 24px; border-radius: 50px; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 14px; min-height: 44px; display: inline-flex; align-items: center; transition: transform var(--transition), box-shadow var(--transition); }
.nav-cta:hover { transform: scale(1.05); box-shadow: var(--shadow); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--blue-deep); border-radius: 2px; transition: all var(--transition); }
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 72px; right: -100%; width: 280px; max-width: 85vw;
    background: var(--white); flex-direction: column; gap: 0;
    padding: 20px 0; border-radius: 0 0 0 var(--radius);
    box-shadow: -4px 8px 30px rgba(0,0,0,0.12);
    transition: right 0.35s cubic-bezier(.4,0,.2,1);
    align-items: stretch; height: auto;
  }
  .nav-links.open { right: 0; }
  .nav-link { padding: 14px 24px; border-bottom: 1px solid var(--blue-pale); font-size: 15px; }
  .nav-cta { margin: 16px 24px; text-align: center; border-radius: 50px; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative; background: linear-gradient(160deg, #0F172A 0%, #1E3A8A 50%, #1D4ED8 100%);
  overflow: hidden; min-height: 100vh; display: flex; align-items: center;
}
.hero-bg-anim {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 60% 50%, rgba(59,130,246,0.2) 0%, transparent 70%),
              radial-gradient(ellipse at 20% 80%, rgba(147,197,253,0.1) 0%, transparent 60%);
}
.hero-container {
  position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; padding: 100px 20px 80px;
  display: flex; align-items: center; gap: 60px; width: 100%;
}
.hero-image-wrap {
  flex: 0 0 420px; position: relative; display: flex; align-items: center; justify-content: center;
}
.hero-glow {
  position: absolute; width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.4) 0%, transparent 70%);
  animation: glow-pulse 3s ease-in-out infinite;
}
@keyframes glow-pulse { 0%,100% { transform: scale(1); opacity: 0.7; } 50% { transform: scale(1.15); opacity: 1; } }
.hero-product-img {
  width: 100%; max-width: 340px; position: relative; z-index: 2;
  animation: float 3.5s ease-in-out infinite;
  filter: drop-shadow(0 20px 60px rgba(59,130,246,0.5));
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
.hero-badge-float {
  position: absolute; bottom: 20px; right: -10px; z-index: 3;
  background: var(--gold); color: var(--white); font-family: 'Montserrat', sans-serif;
  font-weight: 700; font-size: 13px; padding: 8px 16px; border-radius: 50px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  animation: badge-bob 2.5s ease-in-out infinite 1s;
}
@keyframes badge-bob { 0%,100% { transform: rotate(-3deg); } 50% { transform: rotate(3deg); } }
.hero-content { flex: 1; color: var(--white); }
.hero-tag {
  display: inline-block; background: rgba(255,255,255,0.15); backdrop-filter: blur(8px);
  color: var(--blue-light); font-family: 'Montserrat', sans-serif; font-weight: 700;
  font-size: 13px; padding: 8px 18px; border-radius: 50px; margin-bottom: 20px;
  border: 1px solid rgba(147,197,253,0.3);
}
.hero-content h1 { color: var(--white); margin-bottom: 24px; }
.hero-content p { color: rgba(255,255,255,0.85); margin-bottom: 16px; font-size: 16px; }
.hero-stars { color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 15px; margin: 20px 0; }
.hero-stars span { color: rgba(255,255,255,0.75); font-size: 14px; }
.hero-cta { margin: 8px 0 16px; font-size: 18px; padding: 18px 40px; background: linear-gradient(135deg, #F59E0B, #EF4444); width: 100%; max-width: 420px; }
.hero-guarantee { font-size: 13px; color: rgba(255,255,255,0.7); }
.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; z-index: 3; }
.hero-wave svg { width: 100%; height: 60px; }

@media (max-width: 900px) {
  .hero-container { flex-direction: column; padding: 80px 20px 60px; gap: 40px; text-align: center; }
  .hero-image-wrap { flex: none; width: 100%; max-width: 300px; }
  .hero-product-img { max-width: 260px; }
  .hero-cta { max-width: 100%; width: 100%; }
  .hero-badge-float { right: 20px; }
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-choose { padding: 80px 0; background: var(--blue-pale); }
.why-choose h2 { text-align: center; margin-bottom: 12px; }
.badges-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.badge-card {
  background: var(--white); border-radius: var(--radius); padding: 32px 24px;
  text-align: center; box-shadow: var(--shadow);
  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: 17px; color: var(--blue-deep); margin-bottom: 10px; }
.badge-card p { font-size: 14px; line-height: 1.6; }

@media (max-width: 900px) { .badges-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .badges-grid { grid-template-columns: 1fr; } }

/* ============================================================
   WHAT IS
   ============================================================ */
.what-is { padding: 80px 0; background: var(--white); }
.what-is-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.what-is-img img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; }
.what-is-content h2 { margin-bottom: 20px; }
.what-is-content p { margin-bottom: 16px; }
.what-is-content .btn-primary { margin-top: 16px; }

@media (max-width: 768px) {
  .what-is-grid { grid-template-columns: 1fr; gap: 32px; }
  .what-is-img { order: -1; }
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-works { padding: 80px 0; background: linear-gradient(180deg, var(--blue-pale) 0%, var(--white) 100%); }
.how-works h2, .how-works .section-sub { text-align: center; }

/* ============================================================
   ACCORDION
   ============================================================ */
.accordion-list { max-width: 860px; margin: 0 auto; }
.accordion-item { border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; border: 1px solid #DBEAFE; background: var(--white); }
.accordion-btn {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 18px 24px; background: none; border: none; cursor: pointer;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px;
  color: var(--blue-deep); min-height: 60px; text-align: left; gap: 12px;
  transition: background var(--transition);
}
.accordion-btn:hover { background: var(--blue-pale); }
.acc-icon { font-size: 22px; flex-shrink: 0; transition: transform var(--transition); color: var(--blue-bright); }
.accordion-item.open .acc-icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; padding: 0 24px; }
.accordion-body.open { max-height: 400px; padding: 0 24px 20px; }
.accordion-body p { color: var(--text-mid); }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews { padding: 80px 0; background: var(--white); }
.reviews h2 { text-align: center; margin-bottom: 12px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-bottom: 40px; }
.review-card { background: var(--blue-pale); border-radius: var(--radius); padding: 32px 24px; text-align: center; box-shadow: var(--shadow); transition: transform var(--transition); }
.review-card:hover { transform: translateY(-6px); }
.reviewer-img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; margin: 0 auto 14px; border: 3px solid var(--blue-bright); }
.stars { font-size: 20px; margin-bottom: 8px; }
.review-card h4 { color: var(--blue-deep); margin-bottom: 10px; font-size: 15px; }
.review-card p { font-size: 14px; color: var(--text-mid); }
.five-star-img { max-width: 220px; margin: 0 auto; }

@media (max-width: 768px) { .reviews-grid { grid-template-columns: 1fr; } }
@media (min-width: 576px) and (max-width: 768px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   PRICING
   ============================================================ */
.pricing { padding: 80px 0; background: linear-gradient(180deg, #0F172A, #1E3A8A); }
.pricing h2 { color: var(--white); text-align: center; margin-bottom: 12px; }
.pricing .section-sub { color: rgba(255,255,255,0.75); }
.pricing2 { background: linear-gradient(180deg, var(--blue-pale), #DBEAFE); }
.pricing2 h2 { color: var(--blue-deep); }
.pricing2 .section-sub { color: var(--text-mid); }

.countdown-wrap { text-align: center; margin-bottom: 48px; }
.countdown-wrap p { color: rgba(255,255,255,0.85); font-family: 'Montserrat', sans-serif; font-size: 16px; margin-bottom: 12px; }
.pricing2 .countdown-wrap p { color: var(--text-mid); }
.countdown { display: inline-flex; align-items: center; gap: 8px; }
.cd-block { background: rgba(255,255,255,0.15); border: 2px solid rgba(147,197,253,0.5); border-radius: 12px; padding: 14px 24px; text-align: center; min-width: 80px; }
.pricing2 .cd-block { background: var(--blue-deep); border-color: var(--blue-bright); }
.cd-block span { display: block; font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 36px; color: var(--white); line-height: 1; }
.cd-block small { color: rgba(255,255,255,0.7); font-size: 12px; font-weight: 600; letter-spacing: 1px; }
.cd-sep { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 32px; color: var(--white); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.price-card {
  background: rgba(255,255,255,0.08); backdrop-filter: blur(8px);
  border: 1px solid rgba(147,197,253,0.2); border-radius: var(--radius);
  padding: 32px 24px; text-align: center; position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pricing2 .price-card { background: var(--white); border-color: #DBEAFE; box-shadow: var(--shadow); }
.price-card:hover { transform: translateY(-8px); box-shadow: 0 12px 40px rgba(37,99,235,0.3); }
.price-card.popular { border-color: var(--gold); background: rgba(217,119,6,0.1); transform: scale(1.04); }
.price-card.popular:hover { transform: scale(1.04) translateY(-8px); }
.pricing2 .price-card.popular { background: linear-gradient(135deg, #FEF3C7, #FFFBEB); border-color: var(--gold); }
.popular-badge { background: var(--gold); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 12px; padding: 6px 16px; border-radius: 50px; display: inline-block; margin-bottom: 12px; }
.price-label { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 18px; color: var(--white); margin-bottom: 6px; }
.pricing2 .price-label { color: var(--blue-deep); }
.price-qty { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 22px; color: var(--blue-light); margin-bottom: 4px; }
.pricing2 .price-qty { color: var(--blue-mid); }
.price-supply { font-size: 14px; color: rgba(255,255,255,0.6); margin-bottom: 20px; }
.pricing2 .price-supply { color: var(--text-light); }
.price-card img:not(.payment-logos) { max-height: 160px; object-fit: contain; margin: 0 auto 20px; }
.price-per { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 26px; color: var(--white); margin-bottom: 8px; }
.pricing2 .price-per { color: var(--blue-deep); }
.price-total { font-size: 16px; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.pricing2 .price-total { color: var(--text-mid); }
.price-total strong { font-size: 20px; color: var(--white); }
.pricing2 .price-total strong { color: var(--blue-deep); }
.price-card .btn-primary { width: 100%; margin: 12px 0 10px; }
.price-bonuses { font-size: 13px; color: var(--gold); font-family: 'Montserrat', sans-serif; font-weight: 700; margin-bottom: 4px; }
.payment-logos { max-height: 30px; object-fit: contain; margin: 8px auto 0; }

@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } .price-card.popular { transform: none; } }
@media (min-width: 576px) and (max-width: 900px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   BONUS
   ============================================================ */
.bonus { padding: 80px 0; background: var(--white); }
.bonus h2 { text-align: center; margin-bottom: 12px; }
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.bonus-card { background: var(--blue-pale); border-radius: var(--radius); padding: 36px 28px; text-align: center; box-shadow: var(--shadow); transition: transform var(--transition); }
.bonus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.bonus-card img { max-height: 180px; object-fit: contain; margin: 0 auto 20px; }
.bonus-card h3 { color: var(--blue-deep); margin-bottom: 12px; }
.bonus-card p { font-size: 15px; color: var(--text-mid); }

@media (max-width: 768px) { .bonus-grid { grid-template-columns: 1fr; } }

/* ============================================================
   INGREDIENTS
   ============================================================ */
.ingredients { padding: 80px 0; background: linear-gradient(180deg, var(--blue-pale), var(--white)); }
.ingredients h2 { text-align: center; margin-bottom: 12px; }
.ing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.ing-card { background: var(--white); border-radius: var(--radius-sm); padding: 24px; border-left: 4px solid var(--blue-bright); box-shadow: var(--shadow); transition: transform var(--transition); }
.ing-card:hover { transform: translateX(4px); box-shadow: var(--shadow-lg); }
.ing-card h3 { color: var(--blue-deep); font-size: 16px; margin-bottom: 8px; }
.ing-card p { font-size: 14px; line-height: 1.65; color: var(--text-mid); }

@media (max-width: 900px) { .ing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 576px) { .ing-grid { grid-template-columns: 1fr; } }

/* ============================================================
   SCIENTIFIC EVIDENCE
   ============================================================ */
.science { padding: 80px 0; background: var(--white); }
.science h2 { text-align: center; margin-bottom: 12px; }
.science-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 48px; }
.sci-block { background: var(--blue-pale); border-radius: var(--radius-sm); padding: 28px 24px; border-top: 3px solid var(--blue-bright); transition: transform var(--transition); }
.sci-block:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.sci-block h3 { color: var(--blue-deep); margin-bottom: 10px; font-size: 17px; }
.sci-block p { font-size: 14px; line-height: 1.7; color: var(--text-mid); }

@media (max-width: 768px) { .science-grid { grid-template-columns: 1fr; } }

/* ============================================================
   GUARANTEE
   ============================================================ */
.guarantee { padding: 80px 0; background: linear-gradient(135deg, #0F172A, #1E3A8A); }
.guarantee-grid { display: grid; grid-template-columns: 360px 1fr; gap: 60px; align-items: center; }
.guarantee-img img { border-radius: var(--radius); box-shadow: 0 8px 40px rgba(0,0,0,0.3); width: 100%; }
.guarantee-content h2 { color: var(--white); margin-bottom: 32px; }
.guarantee-points { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.g-point { display: flex; gap: 16px; align-items: flex-start; }
.g-icon { font-size: 28px; flex-shrink: 0; }
.g-point h4 { color: var(--blue-light); margin-bottom: 6px; }
.g-point p { color: rgba(255,255,255,0.75); font-size: 15px; }

@media (max-width: 900px) {
  .guarantee-grid { grid-template-columns: 1fr; gap: 40px; }
  .guarantee-img { max-width: 280px; margin: 0 auto; }
}

/* ============================================================
   BENEFITS
   ============================================================ */
.benefits { padding: 80px 0; background: var(--blue-pale); }
.benefits h2 { text-align: center; margin-bottom: 12px; }
.benefits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.benefit-item { display: flex; gap: 16px; align-items: flex-start; background: var(--white); padding: 20px 24px; border-radius: var(--radius-sm); box-shadow: var(--shadow); transition: transform var(--transition); }
.benefit-item:hover { transform: translateX(4px); }
.check { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.benefit-item h4 { color: var(--blue-deep); margin-bottom: 4px; }
.benefit-item p { font-size: 14px; color: var(--text-mid); }

@media (max-width: 768px) { .benefits-grid { grid-template-columns: 1fr; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq { padding: 80px 0; background: var(--white); }
.faq h2 { text-align: center; margin-bottom: 12px; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  position: relative; padding: 80px 0; overflow: hidden;
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 60%, #1D4ED8 100%);
}
.final-cta-bg {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 50% 50%, rgba(59,130,246,0.25) 0%, transparent 70%);
}
.final-cta-inner { display: flex; align-items: center; gap: 60px; position: relative; z-index: 2; }
.final-cta-img { flex: 0 0 300px; filter: drop-shadow(0 20px 60px rgba(59,130,246,0.4)); animation: float 3.5s ease-in-out infinite; }
.final-cta-content { flex: 1; color: var(--white); }
.final-cta-content h2 { color: var(--white); font-size: clamp(28px, 4vw, 48px); margin-bottom: 12px; }
.final-cta-content h3 { color: var(--blue-light); font-size: clamp(20px, 3vw, 32px); margin-bottom: 20px; }
.final-cta-content p { color: rgba(255,255,255,0.8); margin-bottom: 24px; font-size: 17px; }
.final-price { margin-bottom: 28px; }
.old-price { display: block; font-size: 16px; color: rgba(255,255,255,0.6); margin-bottom: 6px; }
.new-price { display: block; font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 32px; color: var(--gold); }
.final-cta .btn-primary { background: linear-gradient(135deg, #F59E0B, #EF4444); font-size: 20px; padding: 20px 48px; width: 100%; max-width: 420px; }
.final-guarantee { margin-top: 16px; font-size: 13px; color: rgba(255,255,255,0.65); }

@media (max-width: 768px) {
  .final-cta-inner { flex-direction: column; gap: 32px; text-align: center; }
  .final-cta-img { flex: none; max-width: 240px; }
  .final-cta .btn-primary { max-width: 100%; width: 100%; font-size: 17px; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #0F172A; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand img { width: 60px; border-radius: 50%; margin-bottom: 16px; }
.footer-brand p { color: rgba(255,255,255,0.65); font-size: 14px; line-height: 1.7; }
.social-links { display: flex; gap: 12px; margin-top: 20px; }
.social-links a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: background var(--transition), color var(--transition); }
.social-links a:hover { background: var(--blue-bright); color: var(--white); }
.footer-links h4 { color: var(--white); font-family: 'Montserrat', sans-serif; font-size: 15px; margin-bottom: 16px; }
.footer-links a { display: block; color: rgba(255,255,255,0.6); font-size: 14px; margin-bottom: 10px; transition: color var(--transition); padding: 4px 0; }
.footer-links a:hover { color: var(--blue-light); }
.footer-disclaimer { padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-disclaimer p { color: rgba(255,255,255,0.45); font-size: 12px; line-height: 1.7; }
.footer-bottom { padding: 20px 0; text-align: center; }
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 13px; }
.footer-bottom a { color: var(--blue-light); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .social-links { justify-content: center; }
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, #1E3A8A, #2563EB);
  color: var(--white); border: none; cursor: pointer;
  font-size: 20px; font-weight: bold; box-shadow: 0 4px 20px rgba(37,99,235,0.4);
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(37,99,235,0.5); }

/* ============================================================
   PURCHASE NOTIFICATION
   ============================================================ */
.purchase-notify {
  position: fixed; bottom: 24px; left: 20px; z-index: 999;
  background: var(--white); border-radius: var(--radius-sm);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15); padding: 14px 18px;
  max-width: 300px; border-left: 4px solid var(--green-accent);
  transform: translateX(-120%); transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  display: flex; align-items: center; gap: 10px;
}
.purchase-notify.show { transform: translateX(0); }
.notify-content { display: flex; align-items: center; gap: 10px; width: 100%; }
.notify-icon { font-size: 24px; flex-shrink: 0; }
.notify-content > div { flex: 1; font-size: 13px; line-height: 1.5; }
.notify-content strong { font-family: 'Montserrat', sans-serif; color: var(--blue-deep); }
.notify-content small { color: var(--text-light); }
.notify-close { background: none; border: none; cursor: pointer; font-size: 18px; color: var(--text-light); flex-shrink: 0; min-width: 28px; min-height: 28px; display: flex; align-items: center; justify-content: center; }

@media (max-width: 576px) { .purchase-notify { max-width: calc(100vw - 40px); bottom: 16px; left: 20px; right: 20px; } }

/* ============================================================
   POPUP
   ============================================================ */
.popup-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.popup-overlay.show { opacity: 1; pointer-events: all; }
.popup-box {
  background: var(--white); border-radius: var(--radius); max-width: 480px; width: 100%;
  position: relative; padding: 40px 36px; text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  transform: scale(0.9); transition: transform 0.3s ease;
}
.popup-overlay.show .popup-box { transform: scale(1); }
.popup-close { position: absolute; top: 16px; right: 16px; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text-light); min-width: 36px; min-height: 36px; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: background var(--transition); }
.popup-close:hover { background: var(--blue-pale); }
.popup-badge { display: inline-block; background: linear-gradient(135deg, #F59E0B, #EF4444); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; padding: 6px 18px; border-radius: 50px; margin-bottom: 16px; }
.popup-inner h3 { color: var(--blue-deep); font-size: 24px; margin-bottom: 12px; }
.popup-inner p { color: var(--text-mid); margin-bottom: 16px; }
.popup-price { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 22px; color: var(--blue-deep); margin-bottom: 24px; }
.popup-price s { color: var(--text-light); font-size: 16px; margin-right: 8px; }
.popup-cta { width: 100%; background: linear-gradient(135deg, #F59E0B, #EF4444); font-size: 18px; padding: 18px; }
.popup-skip { display: block; margin-top: 16px; font-size: 12px; color: var(--text-light); text-decoration: underline; cursor: pointer; }

@media (max-width: 480px) {
  .popup-box { padding: 28px 20px; }
  .popup-inner h3 { font-size: 20px; }
}