:root {
  --bg: #07070b;
  --bg2: #0c0c14;
  --bg3: #12121e;
  --text: #e8e8ed;
  --text2: #8888a0;
  --text3: #555570;
  --accent: #6c5ce7;
  --accent2: #a29bfe;
  --green: #00cec9;
  --red: #ff7675;
  --font: 'Inter', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.grain {
  position: fixed; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.015'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 9999;
}
a { color: var(--accent2); text-decoration: none; }
a:hover { color: var(--accent); }

/* NAV */
.nav {
  position: fixed; top:0; left:0; right:0; z-index:100;
  background: rgba(7,7,11,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.nav-inner {
  max-width: 900px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 24px;
}
.logo { font-weight: 700; font-size: 1.2rem; color: var(--text); }
.nav-links { display:flex; align-items:center; gap:24px; font-size:0.9rem; }
.nav-links a { color: var(--text2); }
.nav-links a:hover { color: var(--text); }

/* HERO */
.hero {
  min-height: 90vh;
  display:flex; align-items:center; justify-content:center;
  position:relative; overflow:hidden;
  padding: 120px 24px 80px;
}
.hero-bg {
  position:absolute; inset:0;
  background: radial-gradient(ellipse 600px 400px at 50% 0%, rgba(108,92,231,0.08), transparent);
}
.hero-content { max-width: 680px; text-align:center; position:relative; }
.badge {
  display:inline-block;
  padding: 6px 14px; border-radius: 100px;
  background: rgba(108,92,231,0.12);
  color: var(--accent2); font-size:0.8rem; font-weight:500;
  margin-bottom: 24px; border: 1px solid rgba(108,92,231,0.2);
}
h1 {
  font-size: 3rem; font-weight: 800; line-height: 1.15;
  margin-bottom: 20px; letter-spacing: -0.02em;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: var(--text2); font-size: 1.1rem;
  max-width: 520px; margin: 0 auto 32px;
  line-height: 1.7;
}
.hero-actions {
  display:flex; align-items:center; justify-content:center; gap:20px;
  flex-wrap: wrap;
}
.price-tag {
  font-size: 1.1rem; font-weight: 600; color: var(--text);
}
.price-muted { font-weight:400; color:var(--text3); font-size:0.9rem; }

/* BUTTONS */
.btn-primary {
  display:inline-flex; align-items:center; gap:8px;
  background: var(--accent); color: white !important;
  border: none; border-radius: 8px;
  font-weight: 600; cursor: pointer;
  transition: all 0.2s;
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); }
.btn-sm { padding: 8px 18px; font-size:0.85rem; }
.btn-lg { padding: 14px 32px; font-size:1rem; }
.btn-full { width:100%; justify-content:center; }

/* STATS */
.hero-stats {
  display:flex; gap:48px; justify-content:center; margin-top: 60px;
  flex-wrap: wrap;
}
.stat { text-align:center; }
.stat-number {
  display:block; font-size:2rem; font-weight:700;
  font-family: var(--mono); color: var(--accent2);
}
.stat-label { font-size:0.85rem; color: var(--text3); margin-top:4px; }

/* SECTIONS */
.section {
  padding: 100px 24px;
  max-width: 800px; margin:0 auto; text-align:center;
}
.section-dark { background: var(--bg2); max-width:none; }
.section-title {
  font-size: 2rem; font-weight: 700; margin-bottom: 12px;
}
.section-sub { color: var(--text2); margin-bottom: 48px; }

/* STEPS */
.steps {
  display:flex; align-items:center; gap:24px;
  justify-content:center; flex-wrap: wrap;
}
.step {
  flex:1; min-width:200px; max-width:280px;
  text-align:left;
}
.step-num {
  font-family: var(--mono); font-size:0.75rem; color: var(--accent);
  margin-bottom:8px; font-weight:600;
}
.step h3 { font-size:1.1rem; font-weight:600; margin-bottom:8px; }
.step p { color: var(--text2); font-size:0.9rem; line-height:1.6; }
.step-arrow { color: var(--text3); font-size:1.5rem; }

/* PRICING */
.pricing-card {
  max-width: 380px; margin:0 auto;
  background: var(--bg3); border-radius: 12px; padding: 32px;
  border: 1px solid rgba(255,255,255,0.04);
  text-align:left;
}
.pricing-name { font-size:0.85rem; color: var(--text3); font-weight:500; }
.pricing-price { margin: 12px 0 24px; }
.price-main { font-size:2.5rem; font-weight:800; }
.price-per { color: var(--text2); font-size:0.9rem; margin-left:4px; }
.pricing-features { list-style:none; margin-bottom:28px; }
.pricing-features li { padding: 8px 0; font-size:0.95rem; color: var(--text2); }

/* FOOTER */
.footer {
  text-align:center; padding: 40px 24px;
  color: var(--text3); font-size:0.85rem;
}

/* FORM PAGE */
.page { padding-top: 80px; }
.form-container {
  max-width: 560px; margin:0 auto; padding: 40px 24px 80px;
}
.form-title { font-size:1.5rem; font-weight:700; margin-bottom:8px; }
.form-sub { color: var(--text2); margin-bottom:32px; }

.form-step { display:none; }
.form-step.active { display:block; }
.form-step h3 { font-size:1.1rem; font-weight:600; margin-bottom:20px; }

.form-group { margin-bottom:20px; }
.form-group label {
  display:block; font-size:0.85rem; font-weight:500;
  color: var(--text2); margin-bottom:6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; padding: 12px 14px;
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px; color: var(--text);
  font-family: var(--font); font-size:0.95rem;
  outline:none; transition: border 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}
.form-group textarea { min-height:100px; resize:vertical; }
.form-group select {
  cursor:pointer;
  appearance:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238888a0' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center;
}

/* Style selector */
.style-grid {
  display:grid; grid-template-columns:repeat(auto-fit, minmax(150px,1fr));
  gap:12px; margin-bottom:24px;
}
.style-option {
  padding: 16px; border-radius: 8px;
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.06);
  cursor:pointer; text-align:center;
  transition: all 0.2s;
}
.style-option:hover { border-color: var(--text3); }
.style-option.selected { border-color: var(--accent); background: rgba(108,92,231,0.08); }
.style-option .emoji { font-size:1.5rem; margin-bottom:8px; display:block; }
.style-option .name { font-size:0.85rem; font-weight:500; }
.style-option .desc { font-size:0.75rem; color: var(--text3); margin-top:4px; }

/* Features checkboxes */
.feature-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:8px;
}
.feature-option {
  padding: 10px 14px; border-radius: 6px;
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.06);
  cursor:pointer; font-size:0.9rem; transition: all 0.2s;
}
.feature-option:hover { border-color: var(--text3); }
.feature-option.selected { border-color: var(--accent); background: rgba(108,92,231,0.08); }

/* Form buttons */
.form-buttons {
  display:flex; justify-content:space-between; margin-top:32px;
}

/* RESULT PAGE */
.result-container {
  max-width: 720px; margin:0 auto; padding: 40px 24px 80px;
}
.result-header { margin-bottom:32px; }
.result-header h1 { font-size:1.5rem; margin-bottom:4px; }
.result-meta { color: var(--text2); font-size:0.85rem; }
.result-actions {
  display:flex; gap:12px; flex-wrap:wrap; margin-bottom:32px;
}
.btn-secondary {
  display:inline-flex; align-items:center; gap:6px;
  padding: 10px 20px; border-radius: 8px;
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.06);
  color: var(--text); font-family:var(--font); font-size:0.9rem;
  font-weight:500; cursor:pointer; transition:all 0.2s;
}
.btn-secondary:hover { background: var(--bg); border-color: var(--text3); }
pre#prd-output {
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 8px; padding: 24px;
  font-family: var(--mono); font-size:0.85rem;
  line-height:1.7; overflow-x:auto; white-space:pre-wrap;
  color: var(--text);
}

/* LOADING */
.loading { text-align:center; padding: 80px 0; }
.spinner { display:inline-block; width:32px; height:32px; border:3px solid var(--bg3); border-top-color:var(--accent); border-radius:50%; animation:spin 0.8s linear infinite; }
@keyframes spin { to {transform:rotate(360deg)} }
.loading p { color: var(--text2); margin-top:16px; }

/* TOAST */
.toast {
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%);
  padding: 12px 24px; border-radius: 8px;
  background: var(--accent); color:white; font-size:0.9rem;
  box-shadow:0 4px 24px rgba(0,0,0,0.4); z-index:999;
  opacity:0; transition:opacity 0.3s;
}
.toast.show { opacity:1; }
.toast.error { background: var(--red); }
.toast.success { background: var(--green); }

/* RESPONSIVE */
@media (max-width:640px) {
  h1 { font-size:2rem; }
  .steps { flex-direction:column; }
  .step-arrow { display:none; }
  .step { max-width:100%; }
  .feature-grid { grid-template-columns:1fr; }
  .style-grid { grid-template-columns:repeat(2,1fr); }
}