:root {
  --bg: #0a0a0a;
  --bg-card: #111111;
  --bg-elevated: #1a1a1a;
  --fg: #ffffff;
  --muted: #888888;
  --accent: #cc0000;
  --accent-dark: #8B0000;
  --accent-light: #ff1a1a;
  --accent-glow: rgba(204, 0, 0, 0.5);
  --gold: #d4af37;
  --gold-light: #f0cf6a;
  --silver: #a8a8a8;
  --border: rgba(255, 255, 255, 0.08);
  --glass: rgba(255, 255, 255, 0.03);
  --success: #22c55e;
  --pix: #32bcad;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============================================ */
/* BACKGROUND */
/* ============================================ */
.plans-section-3d {
  position: relative;
  min-height: 100vh;
  padding: 3rem 1rem 5rem;
  overflow: hidden;
}

.plans-bg-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.plans-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
  animation: orbFloat 25s ease-in-out infinite;
}

.plans-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--accent-dark) 0%, transparent 70%);
  top: -300px; right: -200px;
}
.plans-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  bottom: -200px; left: -100px;
  animation-delay: -8s;
}
.plans-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #4a0000 0%, transparent 70%);
  top: 40%; left: 30%;
  animation-delay: -16s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -40px) scale(1.1); }
  66% { transform: translate(-30px, 30px) scale(0.9); }
}

.plans-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 10%, transparent 70%);
}

.plans-bg-noise {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.plans-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  pointer-events: none;
}

/* ============================================ */
/* HEADER */
/* ============================================ */
.plans-3d-header {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: 3rem;
  animation: fadeSlideDown 1s ease-out;
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-40px); }
  to { opacity: 1; transform: translateY(0); }
}

.plans-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.625rem 1.5rem;
  background: rgba(204, 0, 0, 0.1);
  border: 1px solid rgba(204, 0, 0, 0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1.5rem;
}

.plans-eyebrow-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--accent); }
  50% { opacity: 0.5; box-shadow: 0 0 20px var(--accent); }
}

.plans-3d-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 10vw, 6rem);
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 1rem;
  color: var(--fg);
  text-shadow: 0 0 60px rgba(204, 0, 0, 0.3);
}

.plans-3d-sub {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 500px;
  margin: 0 auto 1.5rem;
  line-height: 1.7;
}

/* Urgency Banner */
.plans-urgency {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.05));
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-light);
  animation: urgencyPulse 2s ease-in-out infinite;
}

.plans-urgency i { color: var(--gold); }

.plans-urgency-timer {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--gold);
  padding: 0.1rem 0.75rem;
  background: rgba(212,175,55,0.15);
  border-radius: 6px;
}

@keyframes urgencyPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(212,175,55,0); }
  50% { box-shadow: 0 0 20px rgba(212,175,55,0.2); }
}

/* ============================================ */
/* 3D CAROUSEL */
/* ============================================ */
.plans-carousel-wrap {
  position: relative;
  z-index: 2;
  max-width: 2400px;
  margin: 0 auto 3rem;
  perspective: 2000px;
  border-radius: 30px;
}

.plans-carousel-stage {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 2rem 1rem;
  transform-style: preserve-3d;
}

/* ============================================ */
/* PLAN CARDS */
/* ============================================ */
.pcard {
  position: relative;
  width: 340px;
  height: 620px;
  perspective: 1500px;
  cursor: pointer;
  transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.pcard.side-card {
  transform: scale(0.85) rotateY(15deg);
  opacity: 0.6;
}
.pcard.side-card.left { transform: scale(0.85) rotateY(-15deg); }
.pcard.center-card {
  transform: scale(1) rotateY(0deg);
  opacity: 1;
  z-index: 10;
}

.pcard-inner {
  position: relative;
  width: 100%; height: 100%;
  background: linear-gradient(145deg, #1a1a1a 0%, #0d0d0d 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 24px;
  padding: 2rem;
  transform-style: preserve-3d;
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  overflow: hidden;
  box-shadow:
    0 25px 50px rgba(0,0,0,0.5),
    0 10px 20px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

.pcard:hover .pcard-inner {
  transform: translateZ(30px);
  border-color: rgba(204,0,0,0.5);
  box-shadow:
    0 35px 70px rgba(0,0,0,0.6),
    0 0 60px rgba(204,0,0,0.15),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

.pcard-featured .pcard-inner {
  background: linear-gradient(145deg, #1f1f1f 0%, #0a0a0a 100%);
  border: 2px solid var(--accent);
  border-radius: 30px;
  box-shadow:
    0 25px 50px rgba(0,0,0,0.5),
    0 0 80px rgba(204,0,0,0.2),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

.pcard-featured:hover .pcard-inner {
  box-shadow:
    0 35px 70px rgba(0,0,0,0.6),
    0 0 100px rgba(204,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.1);
}

.pcard-glow {
  position: absolute;
  top: -100%; left: -100%;
  width: 300%; height: 300%;
  background: radial-gradient(circle at 30% 30%, var(--accent-glow) 0%, transparent 40%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.pcard:hover .pcard-glow { opacity: 0.15; }
.pcard-featured .pcard-glow { opacity: 0.1; }

.pcard-edge {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  pointer-events: none;
}
.pcard-edge::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}
.pcard-edge::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
}

/* Badges */
.pcard-popular-badge,
.pcard-best-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: 0 0 12px 12px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.pcard-popular-badge {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  box-shadow: 0 4px 15px rgba(204,0,0,0.4);
}

.pcard-best-badge {
  background: linear-gradient(135deg, var(--gold) 0%, #b8962e 100%);
  color: #0a0a0a;
  box-shadow: 0 4px 15px rgba(212,175,55,0.4);
}

/* Tier */
.pcard-tier {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.pcard-tier-icon {
  width: 50px; height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(204,0,0,0.2), rgba(139,0,0,0.1));
  border: 1px solid rgba(204,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.pcard:hover .pcard-tier-icon {
  background: linear-gradient(135deg, rgba(204,0,0,0.3), rgba(139,0,0,0.15));
  box-shadow: 0 0 20px rgba(204,0,0,0.3);
}

.pcard-tier-icon-gold {
  background: linear-gradient(135deg, rgba(212,175,55,0.2), rgba(212,175,55,0.1));
  border-color: rgba(212,175,55,0.3);
  color: var(--gold);
}
.pcard:hover .pcard-tier-icon-gold {
  background: linear-gradient(135deg, rgba(212,175,55,0.3), rgba(212,175,55,0.15));
  box-shadow: 0 0 20px rgba(212,175,55,0.3);
}

.pcard-tier-icon-premium {
  background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  border-color: rgba(255,255,255,0.15);
  color: var(--fg);
}
.pcard:hover .pcard-tier-icon-premium {
  box-shadow: 0 0 20px rgba(255,255,255,0.1);
}

.pcard-tier-label {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem;
  letter-spacing: 0.05em;
}

/* Price */
.pcard-price-wrap {
  margin-bottom: 0.75rem;
}

.pcard-original-price {
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: line-through;
  margin-bottom: 0.15rem;
}

.pcard-price {
  display: flex;
  align-items: flex-start;
  line-height: 1;
}

.pcard-cur {
  font-size: 1.25rem;
  font-weight: 600;
  margin-right: 0.25rem;
  margin-top: 0.75rem;
  color: var(--muted);
}

.pcard-amount {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 5rem;
  letter-spacing: -0.02em;
  line-height: 1;
  background: linear-gradient(180deg, var(--fg) 0%, #999 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pcard-cents {
  font-size: 1.75rem;
  font-weight: 500;
  margin-top: 0.75rem;
  color: var(--muted);
}

.pcard-period {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

/* Savings Badge */
.pcard-savings {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(204,0,0,0.15);
  border: 1px solid rgba(204,0,0,0.3);
  color: var(--accent-light);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem 0.875rem;
  border-radius: 8px;
  margin-bottom: 0.75rem;
}

.pcard-savings-gold {
  background: rgba(212,175,55,0.15);
  border-color: rgba(212,175,55,0.3);
  color: var(--gold);
}
.pcard-savings-premium {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: var(--fg);
}

.pcard-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 0.875rem;
}

.pcard-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
}
.pcard-divider span {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.pcard-divider i { color: var(--accent); font-size: 0.6rem; }

.pcard-features {
  list-style: none;
  margin-bottom: 1.25rem;
}
.pcard-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}
.pcard-features li i {
  color: var(--accent);
  font-size: 0.65rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

/* CTA Button */
.pcard-btn {
  width: 100%;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: none;
  margin-bottom: 0.75rem;
  position: relative;
  overflow: hidden;
}
.pcard-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}
.pcard-btn:hover::before { left: 100%; }

.pcard-btn-outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent-light);
}
.pcard-btn-outline:hover {
  background: var(--accent);
  color: white;
  box-shadow: 0 0 30px var(--accent-glow);
}

.pcard-btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: white;
  box-shadow: 0 4px 20px rgba(204,0,0,0.3);
}
.pcard-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(204,0,0,0.5);
}

.pcard-btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, #b8962e 100%);
  color: #0a0a0a;
  box-shadow: 0 4px 20px rgba(212,175,55,0.3);
}
.pcard-btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.5);
}

.pcard-trial {
  font-size: 0.7rem;
  color: var(--muted);
  text-align: center;
}

/* Navigation Arrows */
.plans-c3d-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(20,20,20,0.9);
  border: 1px solid var(--border);
  color: var(--fg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all 0.3s ease;
  z-index: 20;
  backdrop-filter: blur(10px);
}
.plans-c3d-prev { left: 1rem; }
.plans-c3d-next { right: 1rem; }
.plans-c3d-arrow:hover {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow);
  transform: translateY(-50%) scale(1.1);
}
.plans-c3d-arrow:disabled { opacity: 0.3; cursor: not-allowed; }
.plans-c3d-arrow:disabled:hover {
  background: rgba(20,20,20,0.9);
  border-color: var(--border);
  transform: translateY(-50%) scale(1);
  box-shadow: none;
}

/* Dots */
.plans-dots {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  height: 12px;
}
.plans-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.3s ease;
}
.plans-dot:hover { border-color: var(--accent); }
.plans-dot.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* Guarantee Strip */
.plans-guarantee {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  background: rgba(20,20,20,0.8);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 900px;
  margin: 0 auto 2rem;
  backdrop-filter: blur(10px);
}
.plans-guarantee-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.8);
}
.plans-guarantee-item i { color: var(--accent); font-size: 1rem; }
.plans-guarantee-sep { width: 1px; height: 24px; background: var(--border); }

/* Social Proof */
.plans-social-proof {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  animation: fadeSlideDown 1.2s ease-out;
}

.plans-avatars {
  display: flex;
}
.plans-avatars img {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  margin-left: -10px;
  object-fit: cover;
}
.plans-avatars img:first-child { margin-left: 0; }

.plans-social-text { display: flex; flex-direction: column; gap: 0.15rem; }
.plans-stars {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.75rem;
  color: var(--gold);
}
.plans-stars span { color: var(--fg); font-weight: 600; margin-left: 0.25rem; }
.plans-social-label { font-size: 0.75rem; color: var(--muted); }

/* ============================================ */
/* CHECKOUT MODAL */
/* ============================================ */
.checkout-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(15px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}
.checkout-overlay.active {
  opacity: 1;
  visibility: visible;
}

.checkout-modal {
  width: 100%;
  max-width: 1050px;
  max-height: 95vh;
  overflow-y: auto;
  background: linear-gradient(145deg, #151515 0%, #0a0a0a 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  transform: scale(0.9) translateY(30px);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.checkout-overlay.active .checkout-modal {
  transform: scale(1) translateY(0);
}

/* Header */
.checkout-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
  gap: 1rem;
}

.checkout-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.checkout-logo i { color: var(--accent); font-size: 1.5rem; }

.checkout-header-security {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--success);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  padding: 0.4rem 0.875rem;
  border-radius: 100px;
}

.checkout-close {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--fg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all 0.3s ease;
  flex-shrink: 0;
}
.checkout-close:hover {
  background: var(--accent);
  border-color: var(--accent);
}

/* Progress Steps */
.checkout-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 2rem;
  gap: 0;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}

.checkout-progress-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  transition: color 0.3s ease;
}
.checkout-progress-step.active { color: var(--fg); }
.checkout-progress-step.done { color: var(--success); }

.checkout-progress-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: all 0.3s ease;
}
.checkout-progress-step.active .checkout-progress-dot {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 0 15px var(--accent-glow);
}
.checkout-progress-step.done .checkout-progress-dot {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.checkout-progress-line {
  width: 60px; height: 1px;
  background: var(--border);
  margin: 0 0.5rem;
}

/* Body */
.checkout-body {
  display: grid;
  grid-template-columns: 360px 1fr;
}

@media (max-width: 900px) {
  .checkout-body { grid-template-columns: 1fr; }
}

/* Plan Summary */
.checkout-plan-summary {
  padding: 2rem;
  background: linear-gradient(180deg, rgba(204,0,0,0.05) 0%, transparent 100%);
  border-right: 1px solid var(--border);
}

@media (max-width: 900px) {
  .checkout-plan-summary {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
}

.checkout-plan-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(204,0,0,0.2);
  border: 1px solid rgba(204,0,0,0.3);
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-light);
  margin-bottom: 1.25rem;
}
.checkout-plan-badge.gold {
  background: rgba(212,175,55,0.2);
  border-color: rgba(212,175,55,0.3);
  color: var(--gold);
}
.checkout-plan-badge.premium {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: var(--fg);
}

.checkout-plan-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.checkout-plan-price {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.checkout-plan-highlight {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.2);
  padding: 0.5rem 0.875rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.checkout-plan-features {
  list-style: none;
  margin-bottom: 2rem;
}
.checkout-plan-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  margin-bottom: 0.875rem;
  color: rgba(255,255,255,0.8);
}
.checkout-plan-features li i {
  color: var(--accent);
  font-size: 0.75rem;
}

/* Trust Section */
.checkout-trust {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.checkout-trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
}
.checkout-trust-item i {
  font-size: 1.25rem;
  color: var(--success);
  width: 24px;
  text-align: center;
}
.checkout-trust-item .fa-pix { color: var(--pix); }
.checkout-trust-item strong { display: block; font-size: 0.8rem; }
.checkout-trust-item span { color: var(--muted); font-size: 0.7rem; }

.checkout-payment-logos {
  display: flex;
  gap: 0.75rem;
  font-size: 1.75rem;
  color: var(--muted);
}
.checkout-payment-logos .fa-cc-visa { color: #1a1f71; }
.checkout-payment-logos .fa-cc-mastercard { color: #eb001b; }
.checkout-payment-logos .fa-cc-amex { color: #006fcf; }
.checkout-payment-logos .fa-pix { color: var(--pix); }

/* Form Section */
.checkout-form-section { padding: 2rem; }

/* Payment Tabs */
.payment-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.35rem;
}
.payment-tab {
  flex: 1;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}
.payment-tab.active {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 15px rgba(204,0,0,0.3);
}
.payment-tab:hover:not(.active) {
  background: rgba(255,255,255,0.05);
  color: var(--fg);
}

/* Virtual Card */
.virtual-card {
  position: relative;
  height: 160px;
  background: linear-gradient(135deg, #1a0000 0%, #2d0000 40%, #1a1a2e 100%);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
  border: 1px solid rgba(204,0,0,0.3);
  box-shadow: 0 8px 30px rgba(0,0,0,0.5), 0 0 40px rgba(204,0,0,0.1);
}

.virtual-card-shine {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 80px;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  transform: rotate(20deg);
  animation: cardShine 4s ease-in-out infinite;
}

@keyframes cardShine {
  0% { left: -50%; }
  50% { left: 150%; }
  100% { left: 150%; }
}

.virtual-card-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: auto;
}
.virtual-card-logo i { color: var(--accent); }

.virtual-card-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.9);
  position: absolute;
  bottom: 48px;
  left: 1.5rem;
}

.virtual-card-footer {
  position: absolute;
  bottom: 1.25rem;
  left: 1.5rem;
  right: 1.5rem;
  display: flex;
  align-items: flex-end;
  gap: 1.5rem;
}

.virtual-card-label {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 0.15rem;
}

.virtual-card-value {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

.virtual-card-brand {
  margin-left: auto;
  font-size: 2rem;
  color: rgba(255,255,255,0.3);
}

.checkout-step { margin-bottom: 2rem; }

.checkout-step-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.checkout-step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pix-num { background: var(--pix); }

.checkout-step-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
}

/* Form */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 500px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-group { margin-bottom: 1rem; }

.form-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-input-wrap { position: relative; }
.form-input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 0.875rem;
}
.form-input.has-icon { padding-left: 2.5rem; }

.form-input, .form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}
.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(204,0,0,0.2);
  background: rgba(255,255,255,0.05);
}
.form-input::placeholder { color: var(--muted); }
.form-input.error {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(204,0,0,0.3);
}
.form-input.valid {
  border-color: var(--success);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 2.5rem;
}
.form-select option { background: #1a1a1a; }

.cvv-help { color: var(--muted); cursor: help; font-size: 0.75rem; }

.card-input-wrap { position: relative; }
.card-input-wrap .form-input { padding-right: 70px; }

.card-brand-icon {
  position: absolute;
  right: 14px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.75rem;
  color: var(--muted);
  transition: color 0.3s ease;
}
.card-brand-icon.visa { color: #1a1f71; }
.card-brand-icon.mastercard { color: #eb001b; }
.card-brand-icon.amex { color: #006fcf; }
.card-brand-icon.elo { color: #ff6600; }

.secure-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.15);
  border-radius: 8px;
}
.secure-badge i { color: var(--success); font-size: 0.9rem; }

/* Pix Section */
.pix-info {
  background: rgba(50,188,173,0.05);
  border: 1px solid rgba(50,188,173,0.2);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
}
.pix-qr {
  margin-bottom: 1.5rem;
  color: var(--muted);
}
.pix-qr-icon {
  font-size: 4rem;
  color: var(--pix);
  display: block;
  margin-bottom: 0.5rem;
}
.pix-steps {
  list-style: none;
  text-align: left;
  margin-bottom: 1.25rem;
}
.pix-steps li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0.75rem;
}
.pix-steps li span {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--pix);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pix-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--pix);
  background: rgba(50,188,173,0.1);
  border: 1px solid rgba(50,188,173,0.2);
  padding: 0.5rem 1rem;
  border-radius: 100px;
}

/* Boleto Section */
.boleto-info {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
}
.boleto-icon {
  font-size: 3.5rem;
  color: var(--muted);
  display: block;
  margin-bottom: 1rem;
}
.boleto-info p { font-size: 0.875rem; color: var(--muted); margin-bottom: 1rem; }
.boleto-warning {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: #fbbf24;
  background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.2);
  padding: 0.5rem 0.875rem;
  border-radius: 8px;
}

/* Total */
.checkout-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem;
  background: rgba(204,0,0,0.1);
  border: 1px solid rgba(204,0,0,0.2);
  border-radius: 12px;
  margin-bottom: 1.5rem;
}
.checkout-total-label { font-size: 0.875rem; color: var(--muted); }
.checkout-total-note { font-size: 0.7rem; color: var(--accent-light); margin-top: 0.25rem; }
.checkout-total-amount {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  letter-spacing: 0.02em;
  text-align: right;
}
.checkout-total-free {
  font-size: 0.7rem;
  color: var(--success);
  text-align: right;
  font-weight: 600;
}

/* Submit */
.checkout-submit {
  width: 100%;
  padding: 1.125rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border: none;
  border-radius: 12px;
  color: white;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}
.checkout-submit::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s ease;
}
.checkout-submit:hover::before { left: 100%; }
.checkout-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px var(--accent-glow);
}
.checkout-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.checkout-submit.loading { pointer-events: none; }

.checkout-submit .spinner {
  width: 22px; height: 22px;
  border: 2px solid transparent;
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: none;
}
.checkout-submit.loading .spinner { display: block; }
.checkout-submit.loading .btn-text,
.checkout-submit.loading .btn-icon { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }

.terms-text {
  font-size: 0.7rem;
  color: var(--muted);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.6;
}
.terms-text a { color: var(--accent-light); text-decoration: none; }
.terms-text a:hover { text-decoration: underline; }

/* ============================================ */
/* SUCCESS VIEW */
/* ============================================ */
.success-view {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
}
.success-view.active { display: block; }

.success-confetti {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.success-icon {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.5rem;
  color: white;
  animation: successPop 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  box-shadow: 0 0 60px var(--accent-glow);
}

@keyframes successPop {
  0% { transform: scale(0) rotate(-180deg); }
  50% { transform: scale(1.2) rotate(10deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.success-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.75rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}
.success-text { color: var(--muted); margin-bottom: 2rem; font-size: 1rem; }

.success-details {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: left;
  margin-bottom: 1.5rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.success-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}
.success-detail-row:last-child { border-bottom: none; }
.success-detail-label { color: var(--muted); font-size: 0.875rem; }
.success-detail-value { font-weight: 600; font-size: 0.875rem; }
.success-free {
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.success-perks {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.success-perk {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.success-perk i { color: var(--accent); }

.success-btn {
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border: none;
  border-radius: 12px;
  color: white;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.125rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.success-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px var(--accent-glow);
}

/* ============================================ */
/* RESPONSIVE */
/* ============================================ */
@media (max-width: 768px) {
  .plans-carousel-stage {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
  .pcard {
    width: 100%;
    max-width: 340px;
    height: auto;
    min-height: 580px;
  }
  .pcard.side-card,
  .pcard.center-card {
    transform: none;
    opacity: 1;
  }
  .plans-c3d-arrow { display: none; }
  .pcard-amount { font-size: 4rem; }
  .checkout-header { padding: 1rem 1.5rem; }
  .checkout-plan-summary,
  .checkout-form-section { padding: 1.5rem; }
  .plans-guarantee {
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
  }
  .plans-guarantee-sep { display: none; }
  .plans-urgency { flex-direction: column; text-align: center; }
  .checkout-progress-step span { display: none; }
  .checkout-progress-line { width: 30px; }
}

/* Focus States */
button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }