@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; border: 0 solid #2e2e2e; }

:root {
  --bg: #000000;
  --fg: #ffffff;
  --card: #1a1a1a;
  --card-fg: #ffffff;
  --primary: #00e676;
  --primary-fg: #000000;
  --muted: #2e2e2e;
  --muted-fg: #a0a0a0;
  --destructive: #ef4444;
  --border: #2e2e2e;
  --radius: 0.75rem;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

a { text-decoration: none; color: inherit; }
img, video { max-width: 100%; display: block; }
ul { list-style: none; padding: 0; }

/* Utilities */
.container { max-width: 28rem; margin: 0 auto; text-align: center; }
.section { padding: 3rem 1rem; }
.text-primary { color: var(--primary); }
.text-muted { color: var(--muted-fg); }
.text-destructive { color: var(--destructive); }

.card-dark {
  background: var(--card);
  border-radius: 1rem;
  border: 1px solid var(--border);
}

.btn-green {
  display: inline-block;
  width: 100%;
  background: var(--primary);
  color: var(--primary-fg);
  font-weight: 700;
  font-size: 1rem;
  padding: 1rem 2.5rem;
  border-radius: 9999px;
  transition: all 0.2s;
  box-shadow: 0 0 24px rgba(0,230,118,0.4), 0 0 48px rgba(0,230,118,0.15);
}
.btn-green:hover { filter: brightness(1.1); }

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background: var(--fg);
  color: var(--primary);
  font-weight: 700;
  font-size: 1rem;
  padding: 1rem 2.5rem;
  border-radius: 9999px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  transition: all 0.2s;
}
.btn-white:hover { filter: brightness(0.95); }

/* Animations */
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,230,118,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(0,230,118,0); }
}
.pulse-border { animation: pulse-green 2s ease-in-out infinite; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.animate-float { animation: float 3s ease-in-out infinite; }

@keyframes spin-slow {
  to { transform: rotate(360deg); }
}
.spin-slow { animation: spin-slow 3s linear infinite; }

/* Header */
.header-bar {
  background: rgba(0,230,118,0.1);
  padding: 0.75rem 1rem;
  text-align: center;
}
.header-bar p {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
}

/* Hero */
.hero-video-wrapper {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  margin-bottom: 2rem;
}
.hero-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  cursor: pointer;
}
.hero-play-btn {
  width: 4rem;
  height: 4rem;
  border-radius: 9999px;
  background: rgba(0,230,118,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(0,230,118,0.4);
  transition: transform 0.2s;
}
.hero-play-btn:hover { transform: scale(1.1); }
.hero-play-btn svg { fill: var(--primary-fg); width: 1.75rem; height: 1.75rem; }

/* Not For You */
.not-for-you-list {
  border-radius: 1rem;
  border: 1px solid rgba(239,68,68,0.2);
  background: rgba(239,68,68,0.05);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.not-for-you-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  text-align: left;
}
.not-for-you-item svg { flex-shrink: 0; margin-top: 2px; width: 1.25rem; height: 1.25rem; color: var(--destructive); }
.not-for-you-item p { font-size: 0.875rem; color: rgba(255,255,255,0.9); }

/* Gallery */
.gallery-img { border-radius: 1rem; overflow: hidden; }

/* Options icons */
.options-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}
.option-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}
.option-item svg { width: 1.5rem; height: 1.5rem; color: var(--muted-fg); }
.option-item span { font-size: 0.75rem; color: var(--muted-fg); }

/* Product Cards */
.product-cards { display: flex; flex-direction: column; gap: 1rem; }
.product-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
}
.product-card img {
  width: 6rem;
  height: 6rem;
  border-radius: 0.75rem;
  object-fit: cover;
  flex-shrink: 0;
}
.product-card-text { text-align: left; }
.product-card-text h3 { font-size: 0.875rem; font-weight: 700; margin-bottom: 0.25rem; }
.product-card-text p { font-size: 0.75rem; color: var(--muted-fg); }

/* Offer */
.offer-badge {
  display: inline-block;
  border: 1px solid rgba(0,230,118,0.4);
  border-radius: 9999px;
  padding: 0.5rem 1.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
}
.offer-green {
  background: var(--primary);
  border-radius: 1.5rem 1.5rem 0 0;
  overflow: hidden;
}
.offer-inner { padding: 2rem 1.5rem; }
.offer-img { border-radius: 1rem; overflow: hidden; margin-bottom: 1.5rem; }
.offer-features { margin-bottom: 2rem; }
.offer-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-fg);
  padding: 0.375rem 0;
}
.offer-features li svg { flex-shrink: 0; width: 1.25rem; height: 1.25rem; }
.price-old { font-size: 0.875rem; color: rgba(0,0,0,0.5); text-decoration: line-through; }
.price-current { font-size: 3rem; font-weight: 900; color: var(--primary-fg); }
.price-current small { font-size: 1.125rem; font-weight: 700; }
.price-period { font-size: 0.875rem; color: rgba(0,0,0,0.7); margin-bottom: 1.5rem; }
.offer-gradient { height: 4rem; background: linear-gradient(to bottom, var(--primary), var(--bg)); }

/* Guarantee */
.guarantee-icon { margin: 0 auto 1rem; color: var(--primary); }
.guarantee-icon svg { width: 3rem; height: 3rem; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item { overflow: hidden; }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--fg);
  text-align: left;
}
.faq-question svg { flex-shrink: 0; width: 1rem; height: 1rem; color: var(--muted-fg); transition: transform 0.2s; }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  font-size: 0.875rem;
  color: var(--muted-fg);
  padding: 0 1rem;
}
.faq-item.open .faq-answer { max-height: 200px; padding: 0 1rem 1rem; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1rem;
}
.footer p { font-size: 0.75rem; color: var(--muted-fg); }

/* Spinner circle */
.spinner-circle {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  border: 2px solid rgba(160,160,160,0.3);
  border-top-color: var(--muted-fg);
}