/* ============================================
   PlentifulStudio - Premium Digital Products Store
   Dark theme, glassmorphism, aurora effects
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-dark: #050510;
  --bg-surface: rgba(255,255,255,0.04);
  --bg-surface-hover: rgba(255,255,255,0.08);
  --accent-purple: #a29bfe;
  --accent-cyan: #00f0ff;
  --accent-pink: #f093fb;
  --accent-green: #00d4aa;
  --text-primary: #ffffff;
  --text-secondary: rgba(255,255,255,0.6);
  --text-muted: rgba(255,255,255,0.4);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);
  --glass-bg: rgba(255,255,255,0.05);
  --glass-blur: blur(20px);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-glow: 0 4px 20px rgba(162,155,254,0.3);
  --shadow-glow-hover: 0 8px 30px rgba(162,155,254,0.5);
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition: all 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-purple); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-cyan); }

img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* --- Aurora Background --- */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.12;
}

.aurora-blob--purple {
  width: 600px; height: 600px;
  background: var(--accent-purple);
  top: -10%; left: -10%;
  animation: aurora-drift 10s ease-in-out infinite alternate;
}

.aurora-blob--cyan {
  width: 500px; height: 500px;
  background: var(--accent-cyan);
  bottom: -10%; right: -10%;
  animation: aurora-drift 12s ease-in-out infinite alternate-reverse;
}

.aurora-blob--pink {
  width: 400px; height: 400px;
  background: var(--accent-pink);
  top: 40%; left: 50%;
  transform: translateX(-50%);
  animation: aurora-drift 8s ease-in-out infinite alternate;
}

@keyframes aurora-drift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.1); }
  100% { transform: translate(-20px, 30px) scale(0.95); }
}

/* --- Noise Overlay --- */
.noise-overlay {
  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='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 9999;
}

/* --- Navigation --- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(5,5,16,0.8);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  transition: var(--transition);
}

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
}

.nav-logo {
  font-size: 1.3rem; font-weight: 800; color: var(--text-primary);
  display: flex; align-items: center; gap: 10px;
}

.nav-logo span {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links { display: flex; gap: 32px; align-items: center; list-style: none; }

.nav-links a {
  color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;
  transition: var(--transition); position: relative;
}

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

.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
  transition: width 0.3s ease;
}

.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: linear-gradient(135deg, var(--accent-purple), #6c5ce7);
  color: #fff !important; padding: 10px 24px; border-radius: var(--radius-md);
  font-weight: 600; font-size: 0.9rem;
  box-shadow: var(--shadow-glow); border: none; cursor: pointer;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-hover);
}

.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}

.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary); transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 120px 0 80px; position: relative;
}

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 100px; padding: 8px 20px; margin-bottom: 32px;
  font-size: 0.85rem; color: var(--text-secondary);
  animation: fadeInUp 0.6s ease-out;
}

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

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800; line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem; color: var(--text-secondary);
  max-width: 600px; margin: 0 auto 40px; line-height: 1.7;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-ctas {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-purple), #6c5ce7);
  color: #fff; border: none; border-radius: var(--radius-md);
  padding: 16px 36px; font-size: 1.05rem; font-weight: 600;
  cursor: pointer; box-shadow: var(--shadow-glow);
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-hover);
  color: #fff;
}

.btn-secondary {
  background: var(--bg-surface); color: var(--text-primary);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 16px 36px; font-size: 1.05rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}

.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex; gap: 48px; justify-content: center; margin-top: 64px;
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero-stat { text-align: center; }

.hero-stat-number {
  font-size: 2rem; font-weight: 800;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* --- Section Common --- */
.section { padding: 100px 0; }

.section-header { text-align: center; margin-bottom: 60px; }

.section-tag {
  display: inline-block;
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px;
  color: var(--accent-purple); margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem; color: var(--text-secondary);
  max-width: 600px; margin: 0 auto;
}

/* --- Product Grid --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
  opacity: 0; transition: opacity 0.3s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  background: var(--bg-surface-hover);
}

.product-card:hover::before { opacity: 1; }

.product-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(162,155,254,0.15), rgba(0,240,255,0.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px;
}

.product-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }

.product-card p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.6; }

.product-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}

.product-price {
  font-size: 1.4rem; font-weight: 800;
  font-family: var(--font-mono);
  color: var(--accent-green);
}

.product-format {
  font-size: 0.75rem; color: var(--text-muted);
  background: rgba(255,255,255,0.05); padding: 4px 10px;
  border-radius: 100px; border: 1px solid var(--border);
}

.product-card .btn-primary {
  width: 100%; justify-content: center;
  padding: 12px 24px; font-size: 0.95rem;
}

/* --- Bundle Section --- */
.bundles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.bundle-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  transition: var(--transition);
  position: relative;
}

.bundle-card--featured {
  border-color: var(--accent-purple);
  background: rgba(162,155,254,0.05);
  box-shadow: 0 0 40px rgba(162,155,254,0.1);
}

.bundle-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-purple), #6c5ce7);
  color: #fff; padding: 6px 20px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  white-space: nowrap;
}

.bundle-card h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }

.bundle-subtitle { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 24px; }

.bundle-price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px; }

.bundle-price {
  font-size: 2.5rem; font-weight: 800;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bundle-original {
  font-size: 1.1rem; color: var(--text-muted);
  text-decoration: line-through;
  font-family: var(--font-mono);
}

.bundle-savings {
  display: inline-block;
  background: rgba(0,212,170,0.15); color: var(--accent-green);
  padding: 4px 12px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600; margin-bottom: 24px;
}

.bundle-includes {
  list-style: none; margin-bottom: 32px;
}

.bundle-includes li {
  padding: 8px 0; color: var(--text-secondary); font-size: 0.9rem;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.bundle-includes li:last-child { border-bottom: none; }

.bundle-check { color: var(--accent-green); font-size: 1rem; flex-shrink: 0; }

.bundle-card .btn-primary {
  width: 100%; justify-content: center;
  padding: 14px 32px;
}

/* --- Features / Trust --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--glass-bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  text-align: center; transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.feature-icon {
  font-size: 2.2rem; margin-bottom: 16px;
}

.feature-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-secondary); font-size: 0.9rem; }

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--glass-bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
}

.testimonial-stars { color: #ffa502; font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }

.testimonial-text {
  color: var(--text-secondary); font-size: 0.95rem;
  line-height: 1.7; margin-bottom: 20px; font-style: italic;
}

.testimonial-author {
  display: flex; align-items: center; gap: 12px;
}

.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 700; color: #fff;
}

.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { color: var(--text-muted); font-size: 0.8rem; }

/* --- FAQ --- */
.faq-list { max-width: 700px; margin: 0 auto; }

.faq-item {
  border: 1px solid var(--border); border-radius: var(--radius-md);
  margin-bottom: 12px; overflow: hidden;
  background: var(--glass-bg);
}

.faq-question {
  width: 100%; background: none; border: none; color: var(--text-primary);
  padding: 20px 24px; font-size: 1rem; font-weight: 600;
  text-align: left; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  font-family: var(--font-main);
}

.faq-question:hover { background: var(--bg-surface-hover); }

.faq-arrow { transition: transform 0.3s ease; color: var(--text-muted); font-size: 0.8rem; }

.faq-item.active .faq-arrow { transform: rotate(180deg); }

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

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7;
}

.faq-item.active .faq-answer { max-height: 300px; }

/* --- CTA Section --- */
.cta-section {
  text-align: center; padding: 80px 0;
  position: relative;
}

.cta-box {
  background: linear-gradient(135deg, rgba(162,155,254,0.1), rgba(0,240,255,0.05));
  border: 1px solid rgba(162,155,254,0.2);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
}

.cta-box h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800; margin-bottom: 16px;
}

.cta-box p { color: var(--text-secondary); margin-bottom: 32px; font-size: 1.1rem; }

/* --- Email Capture --- */
.email-form {
  display: flex; gap: 12px; max-width: 500px; margin: 0 auto;
  flex-wrap: wrap; justify-content: center;
}

.email-form input {
  flex: 1; min-width: 250px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px 20px;
  color: var(--text-primary); font-size: 0.95rem;
  font-family: var(--font-main);
  outline: none; transition: var(--transition);
}

.email-form input:focus { border-color: var(--accent-purple); }
.email-form input::placeholder { color: var(--text-muted); }

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 40px;
}

.footer-brand p { color: var(--text-secondary); font-size: 0.9rem; margin-top: 12px; line-height: 1.6; }

.footer-col h4 {
  font-size: 0.85rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 16px; color: var(--text-muted);
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text-secondary); font-size: 0.9rem; }
.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px; text-align: center;
  color: var(--text-muted); font-size: 0.8rem;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible { opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.active {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(5,5,16,0.95);
    backdrop-filter: var(--glass-blur);
    padding: 24px;
    border-bottom: 1px solid var(--border);
  }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-number { font-size: 1.5rem; }
  .product-grid { grid-template-columns: 1fr; }
  .bundles-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .bundle-card { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* --- Scroll Progress --- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; z-index: 200;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
  width: 0; transition: width 0.1s linear;
}

/* --- Mobile Nav Open --- */
body.nav-open { overflow: hidden; }

/* --- Hero Mockup --- */
.hero-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; max-width: 1100px; margin: 0 auto;
}
.hero-content { text-align: left; }
.hero-mockup {
  perspective: 1200px;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}
.mockup-screen {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 20px;
  transform: rotateY(-8deg) rotateX(4deg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(162,155,254,0.08);
  transition: transform 0.4s ease;
  position: relative;
  overflow: hidden;
}
.mockup-screen:hover { transform: rotateY(-2deg) rotateX(1deg); }
.mockup-toolbar {
  display: flex; gap: 6px; margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28c840; }
.mockup-tab {
  margin-left: 16px; background: rgba(255,255,255,0.06); border-radius: 6px;
  padding: 3px 14px; font-size: 0.65rem; color: var(--text-muted);
  font-family: var(--font-mono);
}
.mockup-grid { display: flex; flex-direction: column; gap: 2px; }
.mockup-row {
  display: grid; grid-template-columns: 90px repeat(4, 1fr); gap: 2px;
  height: 28px; align-items: stretch;
}
.mockup-row.header { font-size: 0; }
.mockup-cell {
  background: rgba(255,255,255,0.03); border-radius: 3px;
  display: flex; align-items: center; padding: 0 8px;
  font-size: 0.6rem; color: var(--text-muted); font-family: var(--font-mono);
}
.mockup-row.header .mockup-cell {
  background: rgba(162,155,254,0.12);
  color: var(--accent-purple); font-weight: 600; font-size: 0.55rem;
}
.mockup-cell.accent-green { background: rgba(0,212,170,0.12); color: var(--accent-green); }
.mockup-cell.accent-purple { background: rgba(162,155,254,0.08); }
.mockup-cell.accent-cyan { background: rgba(0,240,255,0.08); color: var(--accent-cyan); }
.mockup-cell.accent-pink { background: rgba(240,147,251,0.08); color: var(--accent-pink); }
.mockup-chart {
  display: flex; align-items: flex-end; gap: 6px; height: 80px;
  margin-top: 16px; padding: 12px;
  background: rgba(255,255,255,0.02); border-radius: 8px;
}
.mockup-bar {
  flex: 1; border-radius: 4px 4px 0 0; min-height: 8px;
  transition: height 0.6s ease;
}
.mockup-bar:nth-child(1) { height: 45%; background: linear-gradient(180deg, var(--accent-purple), rgba(162,155,254,0.3)); }
.mockup-bar:nth-child(2) { height: 70%; background: linear-gradient(180deg, var(--accent-cyan), rgba(0,240,255,0.3)); }
.mockup-bar:nth-child(3) { height: 55%; background: linear-gradient(180deg, var(--accent-green), rgba(0,212,170,0.3)); }
.mockup-bar:nth-child(4) { height: 85%; background: linear-gradient(180deg, var(--accent-purple), rgba(162,155,254,0.3)); }
.mockup-bar:nth-child(5) { height: 60%; background: linear-gradient(180deg, var(--accent-pink), rgba(240,147,251,0.3)); }
.mockup-bar:nth-child(6) { height: 40%; background: linear-gradient(180deg, var(--accent-cyan), rgba(0,240,255,0.3)); }
.mockup-bar:nth-child(7) { height: 75%; background: linear-gradient(180deg, var(--accent-green), rgba(0,212,170,0.3)); }

/* --- Product Preview Strip --- */
.product-preview {
  display: flex; gap: 2px; margin-bottom: 20px; height: 48px;
  background: rgba(255,255,255,0.02); border-radius: 8px;
  overflow: hidden; padding: 6px;
}
.preview-col {
  flex: 1; display: flex; flex-direction: column; gap: 2px;
}
.preview-cell {
  flex: 1; border-radius: 2px;
  background: rgba(255,255,255,0.04);
}
.preview-cell.filled { background: rgba(162,155,254,0.15); }
.preview-cell.green { background: rgba(0,212,170,0.15); }
.preview-cell.cyan { background: rgba(0,240,255,0.12); }
.preview-cell.pink { background: rgba(240,147,251,0.12); }
.preview-cell.header { background: rgba(162,155,254,0.2); }

/* --- SVG Icon Wrapper --- */
.product-icon { position: relative; }
.product-icon svg { width: 28px; height: 28px; }

.feature-icon {
  width: 64px; height: 64px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(162,155,254,0.12), rgba(0,240,255,0.08));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.feature-icon svg { width: 28px; height: 28px; }

/* --- How It Works --- */
.how-it-works { padding: 80px 0; position: relative; }
.steps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; position: relative; max-width: 900px; margin: 0 auto;
}
.steps-grid::before {
  content: ''; position: absolute;
  top: 50px; left: 15%; right: 15%; height: 2px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan), var(--accent-green));
  opacity: 0.3;
}
.step-card { text-align: center; position: relative; z-index: 1; }
.step-number {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), #6c5ce7);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800; color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(162,155,254,0.3);
}
.step-icon {
  width: 80px; height: 80px; margin: 0 auto 16px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
}
.step-icon svg { width: 36px; height: 36px; }
.step-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.step-card p { color: var(--text-secondary); font-size: 0.85rem; line-height: 1.6; }

/* --- Section Dividers --- */
.section-divider {
  height: 1px; max-width: 200px; margin: 0 auto;
  background: linear-gradient(90deg, transparent, var(--accent-purple), var(--accent-cyan), transparent);
  opacity: 0.3;
}

/* --- Bundle Stack Visual --- */
.bundle-card--featured { position: relative; }
.bundle-card--featured::before {
  content: ''; position: absolute; inset: 8px -6px -8px -6px;
  background: rgba(162,155,254,0.03);
  border: 1px solid rgba(162,155,254,0.08);
  border-radius: var(--radius-xl);
  z-index: -1;
}
.bundle-card--featured::after {
  content: ''; position: absolute; inset: 16px -12px -16px -12px;
  background: rgba(162,155,254,0.02);
  border: 1px solid rgba(162,155,254,0.04);
  border-radius: var(--radius-xl);
  z-index: -2;
}

/* --- Testimonial Avatar Ring --- */
.testimonial-avatar {
  position: relative;
  border: 2px solid transparent;
  background-image: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  background-origin: border-box;
  background-clip: content-box, border-box;
}

/* --- Floating Decorative Rings --- */
.deco-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(162,155,254,0.08);
  pointer-events: none;
}
.deco-ring--1 { width: 300px; height: 300px; top: -100px; right: -100px; }
.deco-ring--2 { width: 200px; height: 200px; bottom: -60px; left: -60px; }
.deco-ring--3 {
  width: 150px; height: 150px; top: 50%; right: 10%;
  border-color: rgba(0,240,255,0.06);
}

/* --- Responsive Additions --- */
@media (max-width: 768px) {
  .hero-layout { grid-template-columns: 1fr; gap: 40px; }
  .hero-content { text-align: center; }
  .hero-mockup { display: none; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .steps-grid::before { display: none; }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .aurora-blob { animation: none; }
}