* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --neon-green: #00FF41;
  --neon-green-dim: rgba(0, 255, 65, 0.12);
  --dark: #0D0D0D;
  --gold: #FFD700;
  --glass-bg: rgba(13, 13, 13, 0.85);
  --glass-border: rgba(0, 255, 65, 0.25);
  --glass-border-hover: rgba(0, 255, 65, 0.6);
  --font-display: 'Orbitron', monospace;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-neon: 0 0 20px rgba(0, 255, 65, 0.3);
  --max-width: 1100px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: #e0e0e0;
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

#matrixCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 1;
  pointer-events: none;
}

.section {
  position: relative;
  z-index: 1;
  padding: 100px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2rem);
  color: var(--neon-green);
  text-align: center;
  margin-bottom: 16px;
  text-shadow: 0 0 15px rgba(0, 255, 65, 0.4);
}

.section-subtitle {
  text-align: center;
  color: #888;
  font-size: 1rem;
  margin-bottom: 48px;
}

.section-subtitle strong {
  color: #fff;
}

/* ── Hero ── */

.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  background: linear-gradient(180deg, rgba(0, 255, 65, 0.03) 0%, transparent 60%);
}

.hero-content {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.logo {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  font-weight: 900;
  letter-spacing: 6px;
  color: var(--neon-green);
  text-shadow:
    0 0 20px rgba(0, 255, 65, 0.6),
    0 0 60px rgba(0, 255, 65, 0.3),
    0 0 100px rgba(0, 255, 65, 0.1);
  position: relative;
}

.logo::after {
  content: '';
  display: block;
  width: 60%;
  height: 2px;
  margin: 8px auto 0;
  background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
  box-shadow: 0 0 10px var(--neon-green);
}

.hero h1 {
  font-size: clamp(1.4rem, 4.5vw, 2.6rem);
  color: #f0f0f0;
  line-height: 1.3;
}

.neon-text {
  color: var(--neon-green);
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: #999;
  max-width: 520px;
}

.hero-subtitle strong {
  color: var(--neon-green);
}

/* ── Stats ── */

.stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.stat {
  font-size: 0.85rem;
  color: #888;
  text-align: center;
}

.stat-number {
  display: block;
  direction: ltr;
  unicode-bidi: plaintext;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--gold);
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* ── Buttons ── */

.btn-primary {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 36px;
  border-radius: 50px;
  background: var(--neon-green-dim);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid var(--neon-green);
  color: var(--neon-green);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-neon);
  will-change: transform;
}

.btn-primary:disabled {
  opacity: 0.5;
  pointer-events: none;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--neon-green);
  color: #000;
  box-shadow: 0 0 40px rgba(0, 255, 65, 0.6);
  transform: translateY(-3px);
}

.btn-primary:active {
  transform: translateY(-1px);
}

/* ── Cards Grid ── */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  will-change: transform;
}

.card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-neon);
  transform: translateY(-5px);
}

.card-icon {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 48px;
}

.card-icon svg {
  filter: drop-shadow(0 0 6px rgba(0, 255, 65, 0.4));
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #f0f0f0;
}

.trust-grid h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--neon-green);
}

.card p {
  font-size: 0.88rem;
  color: #999;
  line-height: 1.6;
}

.card p strong {
  color: var(--neon-green);
}

/* ── Price Table ── */

.table-wrapper {
  overflow-x: auto;
  margin-bottom: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.price-table {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.price-table thead {
  background: rgba(0, 255, 65, 0.06);
}

.price-table th {
  font-family: var(--font-display);
  color: var(--neon-green);
  padding: 18px 16px;
  font-size: 0.9rem;
  letter-spacing: 1px;
  border-bottom: 2px solid var(--glass-border);
}

.price-table td {
  padding: 14px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(0, 255, 65, 0.06);
}

.price-table tr:last-child td {
  border-bottom: none;
}

.price-table tr:hover {
  background: rgba(0, 255, 65, 0.03);
}

.price {
  direction: ltr;
  unicode-bidi: plaintext;
  font-weight: 600;
  color: #fff;
}

.price-table tr:hover .price {
  color: var(--neon-green);
}

.cta-wrapper {
  display: flex;
  justify-content: center;
}

.price-disclaimer {
  text-align: center;
  margin-top: 16px;
  font-size: 0.85rem;
  color: #666;
}

/* ── Trust ── */

.trust-grid .card {
  text-align: center;
}

.trust-grid .card-icon {
  font-size: 2.2rem;
  height: auto;
  margin-bottom: 12px;
}

/* ── Contact ── */

.contact-form {
  max-width: 440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form label {
  font-size: 0.85rem;
  color: #999;
}

.contact-form input {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #f0f0f0;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition);
}

.contact-form input::placeholder {
  color: #555;
}

.contact-form input:focus {
  outline: none;
  border-color: var(--neon-green);
  box-shadow: 0 0 12px rgba(0, 255, 65, 0.2);
}

/* ── Footer ── */

.footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 20px 40px;
  border-top: 1px solid var(--glass-border);
  color: #555;
  font-size: 0.85rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--neon-green);
  margin-bottom: 12px;
  opacity: 0.7;
}

.footer p {
  margin-bottom: 8px;
}

.whatsapp-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--neon-green);
  text-decoration: none;
  font-size: 1rem;
  transition: text-shadow var(--transition);
}

.whatsapp-link:hover {
  text-shadow: 0 0 12px rgba(0, 255, 65, 0.5);
}

.footer-copy {
  margin-top: 20px;
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .section {
    padding: 64px 16px;
  }

  .stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.4rem;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .price-table th,
  .price-table td {
    padding: 12px 10px;
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 90vh;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .btn-primary {
    padding: 14px 28px;
    font-size: 0.9rem;
  }

  .card {
    padding: 24px 16px;
  }
}

/* ── Noscript ── */

.noscript-notice {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 20px;
  margin: 16px;
  background: rgba(255, 0, 60, 0.1);
  border: 1px solid rgba(255, 0, 60, 0.3);
  border-radius: var(--radius);
  color: #ff6b6b;
}

.noscript-notice a {
  color: var(--neon-green);
  font-weight: 600;
}

/* ── Language Toggle ── */

.lang-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 100;
  padding: 8px 18px;
  border-radius: 50px;
  border: 1.5px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--neon-green);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 0 15px rgba(0,0,0,0.5);
}

.lang-toggle:hover,
.lang-toggle:focus-visible {
  border-color: var(--neon-green);
  box-shadow: var(--shadow-neon);
  transform: translateY(-2px);
}

[dir="ltr"] .hero h1 {
  font-size: clamp(1.2rem, 3.5vw, 2rem);
}


[dir="ltr"] .price-table th {
  letter-spacing: 0;
}

/* ── Promo Popup ── */

.promo-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}


.promo-overlay--visible {
  opacity: 1;
  visibility: visible;
}

.promo-modal {
  background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
  border: 1.5px solid var(--gold);
  border-radius: var(--radius-lg);
  padding: 48px 32px 36px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.2), 0 0 80px rgba(255, 215, 0, 0.08);
  animation: promoFadeIn 0.4s ease forwards;
}

@keyframes promoFadeIn {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.promo-close {
  position: absolute;
  top: 12px;
  left: 12px;
  background: none;
  border: none;
  color: #666;
  font-size: 1.2rem;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

[dir="ltr"] .promo-close {
  left: auto;
  right: 12px;
}

.promo-close:hover,
.promo-close:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.promo-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.promo-modal h2 {
  font-size: clamp(1.3rem, 3.5vw, 1.6rem);
  color: var(--gold);
  text-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
  margin-bottom: 12px;
}

.promo-modal p {
  color: #aaa;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.promo-modal p strong {
  color: var(--gold);
}

.promo-code {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: #888;
}

.promo-code-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 3px;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.promo-modal .btn-primary {
  border-color: var(--gold);
  color: var(--gold);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.15);
  background: rgba(255, 215, 0, 0.08);
}

.promo-modal .btn-primary:hover,
.promo-modal .btn-primary:focus-visible {
  background: var(--gold);
  color: #000;
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.5);
}

.promo-footer {
  font-size: 0.8rem;
  color: #555;
  margin-top: 16px;
  margin-bottom: 0;
}

/* ── Reduced Motion ── */

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

  #matrixCanvas {
    display: none;
  }

  html {
    scroll-behavior: auto;
  }
}