:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --primary-light: #818cf8;
  --accent: #06b6d4;
  --accent-warm: #f59e0b;
  --bg: #fafbff;
  --bg-alt: #f1f5f9;
  --surface: #ffffff;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --success: #10b981;
  --gradient-hero: linear-gradient(135deg, #4f46e5 0%, #7c3aed 45%, #06b6d4 100%);
  --gradient-soft: linear-gradient(180deg, #eef2ff 0%, #fafbff 100%);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 8px 30px rgba(79, 70, 229, 0.12);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Plus Jakarta Sans", var(--font);
  --max-width: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Banner */
.top-banner {
  background: #0f172a;
  color: #cbd5e1;
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.top-banner strong { color: #fff; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gradient-hero);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
}

.logo span { color: var(--primary); }

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav a:hover { color: var(--primary); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.925rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

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

.btn-primary {
  background: var(--gradient-hero);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover { box-shadow: 0 12px 35px rgba(79, 70, 229, 0.25); }

.btn-outline {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover { border-color: var(--primary-light); color: var(--primary); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding-inline: 0.75rem;
}

.btn-lg { padding: 1rem 1.75rem; font-size: 1rem; }

/* Hero */
.hero {
  padding: 4rem 0 5rem;
  background: var(--gradient-soft);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 1rem 0.4rem 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.35rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero h1 .highlight {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 32rem;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-trust span { display: flex; align-items: center; gap: 0.35rem; }

.hero-visual {
  position: relative;
}

.store-preview {
  background: var(--surface);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.store-preview-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1rem;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.store-preview-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.store-preview-bar span:first-child { background: #f87171; }
.store-preview-bar span:nth-child(2) { background: #fbbf24; }
.store-preview-bar span:nth-child(3) { background: #34d399; }

.store-preview-url {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: #fff;
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.store-preview-body { padding: 1.25rem; }

.creator-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.creator-avatar {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
}

.creator-card h4 { font-size: 0.95rem; margin-bottom: 0.15rem; }
.creator-card p { font-size: 0.8rem; color: var(--text-muted); }

.preview-products { display: grid; gap: 0.75rem; }

.preview-product {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.preview-product:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.preview-product-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #eef2ff;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.preview-product-info { flex: 1; min-width: 0; }
.preview-product-info h5 { font-size: 0.875rem; margin-bottom: 0.1rem; }
.preview-product-info p { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.preview-product-price {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.9rem;
  white-space: nowrap;
}

.floating-stat {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-md);
  font-size: 0.8rem;
}

.floating-stat strong { display: block; font-size: 1.1rem; color: var(--success); }
.floating-stat span { color: var(--text-muted); }

.floating-stat.sales { bottom: -12px; left: -20px; }
.floating-stat.upi { top: 20px; right: -16px; }

/* Stats bar */
.stats-bar {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.stat-item span { font-size: 0.875rem; color: var(--text-muted); }

/* Sections */
section { padding: 5rem 0; }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-header p { color: var(--text-muted); font-size: 1.05rem; }

.bg-alt { background: var(--bg-alt); }

/* Comparison */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.compare-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.compare-card.featured {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  position: relative;
}

.compare-card.featured::before {
  content: "Recommended";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-hero);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 1rem;
  border-radius: 999px;
}

.compare-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.compare-card .tagline {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.compare-list { list-style: none; }

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: 0.925rem;
}

.compare-list .icon-yes { color: var(--success); font-weight: 700; flex-shrink: 0; }
.compare-list .icon-no { color: #ef4444; font-weight: 700; flex-shrink: 0; }

.compare-card.muted { opacity: 0.85; }

/* Product types */
.types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.type-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.type-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.type-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #eef2ff;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.type-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.type-card p { font-size: 0.875rem; color: var(--text-muted); }

/* How it works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: step;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-hero);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  display: grid;
  place-items: center;
  margin: 0 auto 1.25rem;
}

.step-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.9rem; color: var(--text-muted); }

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.feature-card .feature-icon { font-size: 1.75rem; margin-bottom: 0.75rem; }
.feature-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.feature-card p { font-size: 0.875rem; color: var(--text-muted); }

/* Pricing teaser */
.pricing-card {
  max-width: 480px;
  margin: 0 auto;
  background: var(--surface);
  border: 2px solid var(--primary-light);
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin: 1rem 0;
}

.pricing-amount small {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin: 1.5rem 0 2rem;
}

.pricing-features li {
  padding: 0.4rem 0;
  font-size: 0.925rem;
  display: flex;
  gap: 0.5rem;
}

.pricing-features li::before {
  content: "✓";
  color: var(--success);
  font-weight: 700;
}

.pricing-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
}

.faq-question span { font-size: 1.25rem; color: var(--primary); transition: transform 0.2s; }
.faq-item.open .faq-question span { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer { max-height: 200px; }

.faq-answer p {
  padding-bottom: 1.25rem;
  color: var(--text-muted);
  font-size: 0.925rem;
}

/* CTA */
.cta-section {
  padding: 5rem 0;
  background: var(--gradient-hero);
  color: #fff;
  text-align: center;
}

.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.cta-section p {
  opacity: 0.9;
  max-width: 520px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

.cta-section .btn-primary {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Footer */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand p { font-size: 0.875rem; margin-top: 0.75rem; max-width: 280px; }

.footer h4 {
  color: #fff;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.footer ul { list-style: none; }

.footer li { margin-bottom: 0.5rem; }

.footer a { font-size: 0.875rem; transition: color 0.2s; }
.footer a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  text-align: center;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 480px; margin: 0 auto; }
  .floating-stat { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .compare-grid, .types-grid, .features-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav, .header-actions .btn-ghost { display: none; }
  .mobile-menu-btn { display: block; }
  .nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
  }
  .stats-grid, .types-grid, .features-grid, .compare-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 2.5rem 0 3rem; }
  section { padding: 3.5rem 0; }
}