:root {
  --bg-deep: #0a0c10;
  --bg-card: rgba(26, 31, 39, 0.72);
  --border: rgba(148, 163, 184, 0.18);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --accent-radzen: #818cf8;
  --accent-radzen-glow: rgba(129, 140, 248, 0.35);
  --accent-classic: #4ade80;
  --accent-classic-glow: rgba(74, 222, 128, 0.3);
  --gold: #fbbf24;
  --radius: 20px;
  --shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Outfit", system-ui, sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg-deep);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(129, 140, 248, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(74, 222, 128, 0.08), transparent);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.25rem 3rem;
}

/* Background decoration */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.bg-glow-1 {
  width: 420px;
  height: 420px;
  top: -120px;
  left: -80px;
  background: var(--accent-radzen-glow);
  animation: float 12s ease-in-out infinite;
}

.bg-glow-2 {
  width: 360px;
  height: 360px;
  bottom: -100px;
  right: -60px;
  background: var(--accent-classic-glow);
  animation: float 14s ease-in-out infinite reverse;
}

.film-strip {
  position: fixed;
  width: 48px;
  height: 100vh;
  opacity: 0.06;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 12px,
    var(--text) 12px,
    var(--text) 24px
  );
  pointer-events: none;
  z-index: 0;
}

.film-strip-left { left: 0; }
.film-strip-right { right: 0; }

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, 24px); }
}

/* Header */
.site-header {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.8s ease-out;
}

.logo-mark {
  display: inline-flex;
  gap: 6px;
  margin-bottom: 1rem;
}

.logo-reel {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: transparent;
  box-shadow: inset 0 0 0 2px var(--bg-deep);
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.site-header h1 {
  margin: 0 0 0.75rem;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(2.5rem, 8vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, #c4b5fd 50%, #86efac 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-muted);
  font-weight: 300;
}

/* Cards grid */
.choices {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 920px;
  width: 100%;
  animation: fadeUp 0.8s ease-out 0.15s both;
}

.choice-card {
  position: relative;
  padding: 1.75rem 1.5rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
}

.choice-card:hover {
  transform: translateY(-6px);
}

.choice-card--radzen:hover {
  border-color: rgba(129, 140, 248, 0.5);
  box-shadow: 0 28px 56px var(--accent-radzen-glow);
}

.choice-card--classic:hover {
  border-color: rgba(74, 222, 128, 0.45);
  box-shadow: 0 28px 56px var(--accent-classic-glow);
}

.choice-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.choice-card--radzen .choice-badge {
  color: var(--accent-radzen);
  background: rgba(129, 140, 248, 0.15);
}

.choice-card--classic .choice-badge {
  color: var(--accent-classic);
  background: rgba(74, 222, 128, 0.12);
}

.choice-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
}

.choice-card--radzen .choice-icon {
  color: var(--accent-radzen);
  background: rgba(129, 140, 248, 0.12);
}

.choice-card--classic .choice-icon {
  color: var(--accent-classic);
  background: rgba(74, 222, 128, 0.1);
}

.choice-icon svg {
  width: 40px;
  height: 40px;
}

.choice-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.choice-tech {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.choice-desc {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-muted);
  flex-grow: 1;
}

.choice-features {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.choice-features li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.4rem;
}

.choice-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font-weight: 700;
}

.choice-card--radzen .choice-features li::before { color: var(--accent-radzen); }
.choice-card--classic .choice-features li::before { color: var(--accent-classic); }

.choice-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  color: #0f172a;
  background: linear-gradient(135deg, var(--accent-radzen) 0%, #a78bfa 100%);
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.choice-btn--alt {
  background: linear-gradient(135deg, var(--accent-classic) 0%, #86efac 100%);
}

.choice-btn:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.choice-btn:active {
  transform: scale(0.98);
}

.btn-arrow {
  transition: transform 0.25s ease;
}

.choice-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding-top: 2.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  animation: fadeUp 0.8s ease-out 0.3s both;
}

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

@media (max-width: 640px) {
  body {
    padding: 1.5rem 1rem 2rem;
  }

  .choices {
    grid-template-columns: 1fr;
  }

  .film-strip {
    display: none;
  }
}

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