/* ======================================================
   Leaders Pro — Premium Landing Page Design System
   Gold & Dark Theme with Micro-Animations
   ====================================================== */

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

:root {
  --bg-deep: #030305;
  --bg-primary: #070709;
  --bg-secondary: #0c0c10;
  --bg-card: rgba(255, 255, 255, 0.025);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.06);
  --border-gold: rgba(201, 168, 76, 0.25);
  --text-primary: #f0f0f5;
  --text-secondary: #8a8a9a;
  --text-muted: #4a4a5e;
  --gold-primary: #C9A84C;
  --gold-light: #F4D03F;
  --gold-dark: #A07C28;
  --gold-gradient: linear-gradient(135deg, #C9A84C 0%, #F4D03F 50%, #D4A846 100%);
  --gold-glow: rgba(201, 168, 76, 0.25);
  --accent-primary: #C9A84C;
  --success: #44d7b6;
  --error: #ff5c75;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-gold: 0 0 60px rgba(201, 168, 76, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.5);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  --font-primary: 'Pretendard', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-primary);
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ========== Particle Canvas ========== */
#particles-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ========== Gold Text ========== */
.gold-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== Navigation ========== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(7, 7, 9, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border-glass);
  padding: 10px 0;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.nav-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
}

.nav-brand-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold-gradient);
  transition: width var(--transition-fast);
}

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

/* ========== Hero ========== */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  max-width: 1300px;
  margin: 0 auto;
  padding: 120px 40px 60px;
}

.hero-content {
  flex: 1;
  max-width: 600px;
  animation: fadeInUp 1s ease-out both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 2px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold-primary);
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--gold-glow);
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--gold-glow); }
  50% { opacity: 0.5; box-shadow: 0 0 16px var(--gold-glow); }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--gold-gradient);
  color: #0a0a0f;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.hero-cta::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 200%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.hero-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.3);
}

/* Hero 3D */
.hero-3d {
  flex: 1;
  max-width: 500px;
  height: 500px;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  animation: fadeInUp 1s 0.3s ease-out both;
}

.hero-3d iframe {
  width: 100%; height: 100%;
  border: none;
  border-radius: inherit;
}

.hero-3d-glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 350px; height: 350px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: float 15s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  33% { transform: translate(-45%, -55%) scale(1.08); }
  66% { transform: translate(-55%, -45%) scale(0.95); }
}

/* ========== Trust Bar ========== */
.trust-bar {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto 80px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
}

.trust-item {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease-out;
}

.trust-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.trust-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.trust-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 4px;
}

.trust-divider {
  width: 1px;
  height: 48px;
  background: var(--border-glass);
}

/* ========== Section ========== */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.section-dark {
  background: linear-gradient(180deg, var(--bg-primary), var(--bg-secondary), var(--bg-primary));
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

/* ========== Product Showcase ========== */
.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s ease-out;
}

.product-showcase.visible {
  opacity: 1;
  transform: translateY(0);
}

.product-tag {
  display: inline-block;
  padding: 4px 14px;
  background: var(--gold-gradient);
  color: #0a0a0f;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.product-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.product-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.product-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.product-feature-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.product-feature-list li strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.product-feature-list li span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Product Visual Mockup */
.product-visual {
  display: flex;
  justify-content: center;
}

.product-visual-card {
  width: 100%;
  max-width: 420px;
}

.visual-mockup {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.mockup-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border-glass);
}

.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

.mockup-dot.red { background: #ff5f57; }
.mockup-dot.yellow { background: #ffbd2e; }
.mockup-dot.green { background: #28ca41; }

.mockup-title {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
}

.mockup-body { padding: 24px; }

.mockup-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-glass);
}

.stat-label { font-size: 0.85rem; color: var(--text-secondary); }
.stat-value { font-size: 1.3rem; font-weight: 800; }

.mockup-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 100px;
  margin-top: 20px;
  padding-top: 16px;
}

.mockup-bar-chart .bar {
  flex: 1;
  background: rgba(201, 168, 76, 0.15);
  border-radius: 4px 4px 0 0;
  transition: all 0.3s;
}

.mockup-bar-chart .bar.active {
  background: var(--gold-gradient);
}

/* Coming Soon Banner */
.coming-soon-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 32px;
  background: rgba(201, 168, 76, 0.04);
  border: 1px dashed rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-md);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease-out;
}

.coming-soon-banner.visible {
  opacity: 1;
  transform: translateY(0);
}

.coming-soon-icon { font-size: 2rem; }

.coming-soon-banner strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.coming-soon-banner span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ========== Product Alternate Layout (image left, text right) ========== */
.product-showcase.product-alt {
  direction: rtl;
}
.product-showcase.product-alt > * {
  direction: ltr;
}

/* ========== Product Color Tags ========== */
.product-tag.tag-blue { background: linear-gradient(135deg, #21759b, #4fc3f7); }
.product-tag.tag-orange { background: linear-gradient(135deg, #e95e2c, #ff9800); }
.product-tag.tag-purple { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.product-tag.tag-red { background: linear-gradient(135deg, #dc2626, #f87171); }

/* ========== Colored Mockups ========== */
.mockup-blue { border-color: rgba(33, 117, 155, 0.3); }
.mockup-orange { border-color: rgba(233, 94, 44, 0.3); }
.mockup-purple { border-color: rgba(124, 58, 237, 0.3); }
.mockup-red { border-color: rgba(220, 38, 38, 0.3); }

/* ═══════════ PRODUCT THEME: NAVER (Emerald Green) ═══════════ */
.product-showcase.theme-naver {
  border-color: rgba(16, 185, 129, 0.35);
  background:
    radial-gradient(ellipse at 20% 50%, rgba(16, 185, 129, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(5, 150, 105, 0.08) 0%, transparent 50%),
    linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(6, 78, 59, 0.08) 50%, rgba(10, 10, 15, 0.95) 100%);
}
.product-showcase.theme-naver:hover { border-color: rgba(16, 185, 129, 0.5); box-shadow: 0 8px 48px rgba(16, 185, 129, 0.15), inset 0 0 60px rgba(16, 185, 129, 0.03); }
.theme-naver .product-tag { background: linear-gradient(135deg, #10b981, #34d399); }
.theme-naver .product-title { color: #6ee7b7; }
.theme-naver .mockup-header { background: rgba(16, 185, 129, 0.08); border-bottom-color: rgba(16, 185, 129, 0.2); }
.theme-naver .visual-mockup { border-color: rgba(16, 185, 129, 0.3); background: rgba(6, 78, 59, 0.2); }
.theme-naver .product-cta-btn.btn-theme { background: linear-gradient(135deg, #059669, #10b981); color: #fff; }
.theme-naver .product-cta-btn.btn-theme:hover { box-shadow: 0 6px 28px rgba(16, 185, 129, 0.4); }
.theme-naver .benefit-icon { color: #34d399; }
.theme-naver .stat-value { color: #34d399 !important; }
.theme-naver .progress-bar { background: linear-gradient(90deg, #059669, #34d399); }

/* ═══════════ PRODUCT THEME: ORBIT (Yellow + Sky Blue) ═══════════ */
.product-showcase.theme-orbit {
  border-color: rgba(56, 189, 248, 0.3);
  background:
    radial-gradient(ellipse at 15% 30%, rgba(250, 204, 21, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 70%, rgba(56, 189, 248, 0.14) 0%, transparent 50%),
    linear-gradient(135deg, rgba(250, 204, 21, 0.08) 0%, rgba(56, 189, 248, 0.08) 50%, rgba(10, 10, 15, 0.95) 100%);
}
.product-showcase.theme-orbit:hover { border-color: rgba(56, 189, 248, 0.5); box-shadow: 0 8px 48px rgba(56, 189, 248, 0.12), 0 0 40px rgba(250, 204, 21, 0.06); }
.theme-orbit .product-tag { background: linear-gradient(135deg, #facc15, #38bdf8); color: #0a0a0f; }
.theme-orbit .product-title { background: linear-gradient(135deg, #fde68a, #7dd3fc); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.theme-orbit .mockup-header { background: linear-gradient(135deg, rgba(250, 204, 21, 0.08), rgba(56, 189, 248, 0.08)); border-bottom-color: rgba(56, 189, 248, 0.2); }
.theme-orbit .visual-mockup { border-color: rgba(56, 189, 248, 0.3); background: rgba(12, 74, 110, 0.15); }
.theme-orbit .product-cta-btn.btn-theme { background: linear-gradient(135deg, #0ea5e9, #38bdf8); color: #fff; }
.theme-orbit .product-cta-btn.btn-theme:hover { box-shadow: 0 6px 28px rgba(56, 189, 248, 0.4); }
.theme-orbit .benefit-icon { color: #7dd3fc; }
.theme-orbit .stat-value { color: #7dd3fc !important; }
.theme-orbit .progress-bar { background: linear-gradient(90deg, #facc15, #38bdf8); }

/* ═══════════ PRODUCT THEME: TISTORY (Deep Orange) ═══════════ */
.product-showcase.theme-tistory {
  border-color: rgba(251, 146, 60, 0.35);
  background:
    radial-gradient(ellipse at 25% 40%, rgba(251, 146, 60, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 85%, rgba(234, 88, 12, 0.08) 0%, transparent 50%),
    linear-gradient(135deg, rgba(251, 146, 60, 0.10) 0%, rgba(124, 45, 18, 0.08) 50%, rgba(10, 10, 15, 0.95) 100%);
}
.product-showcase.theme-tistory:hover { border-color: rgba(251, 146, 60, 0.5); box-shadow: 0 8px 48px rgba(251, 146, 60, 0.15), inset 0 0 60px rgba(251, 146, 60, 0.03); }
.theme-tistory .product-tag { background: linear-gradient(135deg, #ea580c, #fb923c); }
.theme-tistory .product-title { color: #fdba74; }
.theme-tistory .mockup-header { background: rgba(251, 146, 60, 0.08); border-bottom-color: rgba(251, 146, 60, 0.2); }
.theme-tistory .visual-mockup { border-color: rgba(251, 146, 60, 0.3); background: rgba(124, 45, 18, 0.15); }
.theme-tistory .product-cta-btn.btn-theme { background: linear-gradient(135deg, #ea580c, #fb923c); color: #fff; }
.theme-tistory .product-cta-btn.btn-theme:hover { box-shadow: 0 6px 28px rgba(251, 146, 60, 0.4); }
.theme-tistory .benefit-icon { color: #fb923c; }
.theme-tistory .stat-value { color: #fdba74 !important; }
.theme-tistory .progress-bar { background: linear-gradient(90deg, #ea580c, #fb923c); }

/* ═══════════ PRODUCT THEME: LEWORD (Cotton Blue) ═══════════ */
.product-showcase.theme-leword {
  border-color: rgba(147, 197, 253, 0.3);
  background:
    radial-gradient(ellipse at 20% 50%, rgba(147, 197, 253, 0.15) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    linear-gradient(135deg, rgba(147, 197, 253, 0.12) 0%, rgba(30, 58, 138, 0.08) 50%, rgba(10, 10, 15, 0.95) 100%);
}
.product-showcase.theme-leword:hover { border-color: rgba(147, 197, 253, 0.5); box-shadow: 0 8px 48px rgba(147, 197, 253, 0.15), inset 0 0 60px rgba(147, 197, 253, 0.03); }
.theme-leword .product-tag { background: linear-gradient(135deg, #60a5fa, #93c5fd); color: #0a0a0f; }
.theme-leword .product-title { color: #bfdbfe; }
.theme-leword .mockup-header { background: rgba(147, 197, 253, 0.08); border-bottom-color: rgba(147, 197, 253, 0.2); }
.theme-leword .visual-mockup { border-color: rgba(147, 197, 253, 0.3); background: rgba(30, 58, 138, 0.15); }
.theme-leword .product-cta-btn.btn-theme { background: linear-gradient(135deg, #3b82f6, #93c5fd); color: #fff; }
.theme-leword .product-cta-btn.btn-theme:hover { box-shadow: 0 6px 28px rgba(147, 197, 253, 0.4); }
.theme-leword .benefit-icon { color: #93c5fd; }
.theme-leword .stat-value { color: #bfdbfe !important; }
.theme-leword .progress-bar { background: linear-gradient(90deg, #3b82f6, #93c5fd); }

/* ═══════════ PRODUCT THEME: YOUTUBE (Crimson Red) ═══════════ */
.product-showcase.theme-youtube {
  border-color: rgba(239, 68, 68, 0.35);
  background:
    radial-gradient(ellipse at 20% 50%, rgba(239, 68, 68, 0.14) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(185, 28, 28, 0.08) 0%, transparent 50%),
    linear-gradient(135deg, rgba(239, 68, 68, 0.10) 0%, rgba(127, 29, 29, 0.08) 50%, rgba(10, 10, 15, 0.95) 100%);
}
.product-showcase.theme-youtube:hover { border-color: rgba(239, 68, 68, 0.5); box-shadow: 0 8px 48px rgba(239, 68, 68, 0.15), inset 0 0 60px rgba(239, 68, 68, 0.03); }
.theme-youtube .product-tag { background: linear-gradient(135deg, #dc2626, #f87171); }
.theme-youtube .product-title { color: #fca5a5; }
.theme-youtube .mockup-header { background: rgba(239, 68, 68, 0.08); border-bottom-color: rgba(239, 68, 68, 0.2); }
.theme-youtube .visual-mockup { border-color: rgba(239, 68, 68, 0.3); background: rgba(127, 29, 29, 0.15); }
.theme-youtube .product-cta-btn.btn-theme { background: linear-gradient(135deg, #dc2626, #f87171); color: #fff; }
.theme-youtube .product-cta-btn.btn-theme:hover { box-shadow: 0 6px 28px rgba(239, 68, 68, 0.4); }
.theme-youtube .benefit-icon { color: #f87171; }
.theme-youtube .stat-value { color: #fca5a5 !important; }
.theme-youtube .progress-bar { background: linear-gradient(90deg, #dc2626, #f87171); }

/* ═══════════ PRODUCT STATUS BADGES ═══════════ */
.product-status-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-left: 12px;
  vertical-align: middle;
  animation: badgePulse 2s ease-in-out infinite;
}
.badge-launching {
  background: linear-gradient(135deg, rgba(250, 204, 21, 0.2), rgba(56, 189, 248, 0.2));
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.3);
}
.badge-coming {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px dashed rgba(255, 255, 255, 0.15);
}
@keyframes badgePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Coming Soon dimmed overlay */
.product-showcase.product-coming-soon {
  position: relative;
}
.product-showcase.product-coming-soon::after {
  content: 'COMING SOON';
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  backdrop-filter: blur(8px);
  z-index: 2;
}
.product-showcase.launching-soon::after {
  content: '곧 런칭 🚀';
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #7dd3fc;
}

/* ========== Progress Bar in Mockup ========== */
.mockup-progress {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  margin-top: 16px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: 3px;
  background: var(--gold-gradient);
  transition: width 1.5s ease-out;
}
.progress-bar.progress-orange { background: linear-gradient(90deg, #e95e2c, #ff9800); }
.progress-bar.progress-purple { background: linear-gradient(90deg, #7c3aed, #a78bfa); }

/* ========== Product CTA Button ========== */
.product-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  padding: 12px 28px;
  background: var(--gold-gradient);
  color: #0a0a0f;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}
.product-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(201,168,76,0.3); }
.product-cta-btn.btn-blue { background: linear-gradient(135deg, #21759b, #4fc3f7); }
.product-cta-btn.btn-orange { background: linear-gradient(135deg, #e95e2c, #ff9800); }
.product-cta-btn.btn-purple { background: linear-gradient(135deg, #7c3aed, #a78bfa); color: #fff; }

/* ========== Coming Soon Inline ========== */
.coming-soon-inline {
  margin-top: 24px;
  padding: 14px 20px;
  background: rgba(220, 38, 38, 0.06);
  border: 1px dashed rgba(220, 38, 38, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ========== Product Coming Soon (dimmed) ========== */
.product-showcase.product-coming {
  opacity: 0.7;
  filter: saturate(0.7);
}
.product-showcase.product-coming:hover {
  opacity: 1;
  filter: saturate(1);
}

/* ========== Pricing Tabs ========== */
.pricing-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.pricing-tab {
  padding: 12px 24px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
}

.pricing-tab:hover {
  border-color: var(--border-gold);
  color: var(--gold-primary);
}

.pricing-tab.active {
  background: var(--gold-gradient);
  color: #0a0a0f;
  border-color: transparent;
  font-weight: 700;
}

/* ========== Pricing Panels ========== */
.pricing-panel {
  display: none;
}

.pricing-panel.active {
  display: block;
  animation: fadeInUp 0.4s ease-out both;
}

/* ========== 3-Col Pricing Grid ========== */
.pricing-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ========== Pricing Cards ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.pricing-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.pricing-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.card-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  z-index: 0;
}

.pricing-card:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold);
}

.pricing-card.selected {
  border-color: var(--gold-primary);
  background: rgba(201, 168, 76, 0.06);
  box-shadow: 0 0 40px rgba(201, 168, 76, 0.2);
}

.pricing-card.selected .pricing-select {
  background: var(--gold-gradient);
  color: #0a0a0f;
}

/* Featured Card */
.pricing-card.featured {
  border-color: rgba(201, 168, 76, 0.3);
  background: rgba(201, 168, 76, 0.04);
  transform: translateY(30px) scale(1);
}

.pricing-card.featured.visible {
  transform: translateY(-8px) scale(1.02);
}

.pricing-badge {
  position: absolute;
  top: 0; left: 0; right: 0;
  padding: 6px;
  text-align: center;
  background: var(--gold-gradient);
  color: #0a0a0f;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.premium-badge {
  background: linear-gradient(135deg, #1a1a2e 0%, #2d1f4e 50%, #1a1a2e 100%);
  color: #e0d0ff;
}

.pricing-save {
  position: absolute;
  top: 12px; right: 12px;
  padding: 4px 10px;
  background: rgba(68, 215, 182, 0.12);
  border: 1px solid rgba(68, 215, 182, 0.25);
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--success);
}

.pricing-header {
  margin-top: 8px;
  margin-bottom: 20px;
}

.pricing-name {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.pricing-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pricing-price {
  margin-bottom: 4px;
}

.price-amount {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.price-unit {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-left: 2px;
}

.pricing-period {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.price-monthly {
  color: var(--gold-primary);
  font-weight: 600;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.check { color: var(--success); font-weight: 700; }
.check.gold { color: var(--gold-primary); }

.pricing-select {
  display: block;
  width: 100%;
  padding: 12px;
  text-align: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.pricing-card:hover .pricing-select {
  background: rgba(201, 168, 76, 0.1);
  border-color: var(--border-gold);
}

/* Premium Card Special */
.pricing-card.premium {
  border-color: rgba(160, 124, 40, 0.2);
}

/* ========== Trial Card ========== */
.pricing-card.trial {
  border-color: rgba(68, 215, 182, 0.25);
  background: rgba(68, 215, 182, 0.03);
}

.pricing-card.trial:hover {
  border-color: rgba(68, 215, 182, 0.5);
  box-shadow: 0 0 40px rgba(68, 215, 182, 0.12);
}

.pricing-card.trial .pricing-name { color: #44d7b6; }
.pricing-card.trial .price-amount { color: #44d7b6; font-size: 2.2rem; }
.pricing-card.trial .check { color: #44d7b6; }

.trial-badge {
  background: linear-gradient(135deg, #44d7b6, #2ebd9b) !important;
  color: #fff !important;
}

.trial-select {
  background: linear-gradient(135deg, #44d7b6, #2ebd9b) !important;
  color: #fff !important;
  border: none !important;
  font-weight: 700 !important;
  border-radius: var(--radius-sm);
  padding: 12px;
  transition: all 0.3s;
}

.pricing-card.trial:hover .trial-select {
  box-shadow: 0 6px 24px rgba(68, 215, 182, 0.3);
  transform: translateY(-2px);
}

/* ========== Pricing Grid 4-col (trial + 3 paid plans) ========== */
.pricing-grid {
  grid-template-columns: repeat(4, 1fr);
}

/* ========== Download Section ========== */
.download-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  text-align: center;
  backdrop-filter: blur(20px);
  transition: all 0.4s;
}

.download-card:hover {
  border-color: var(--border-gold);
  box-shadow: 0 20px 60px rgba(201, 168, 76, 0.08);
}

.download-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
}

.download-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.download-version {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.download-form { width: 100%; }

.download-input-group {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.download-input {
  flex: 1;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: var(--font-primary);
  outline: none;
  transition: all 0.3s;
}

.download-input:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 20px rgba(201, 168, 76, 0.1);
}

.download-input.shake {
  animation: shake 0.5s ease-in-out;
  border-color: var(--error);
}

.download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  background: var(--gold-gradient);
  color: #0a0a0f;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  font-family: var(--font-primary);
  white-space: nowrap;
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201, 168, 76, 0.3);
}

.download-error {
  font-size: 0.75rem;
  color: var(--error);
  display: none;
  margin-bottom: 6px;
}

.download-error.visible { display: block; }

.download-trial-btn {
  display: block;
  width: 100%;
  padding: 10px 16px;
  margin-top: 8px;
  background: linear-gradient(135deg, #44d7b6, #2ebd9b);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  font-family: var(--font-primary);
}

.download-trial-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(68, 215, 182, 0.3);
}

/* ========== Payment Section ========== */
.payment-section {
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
}

.payment-email-row {
  margin-bottom: 20px;
  text-align: left;
}

.email-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.email-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.email-input:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 20px rgba(201, 168, 76, 0.1);
}

.email-input.shake {
  animation: shake 0.5s ease-in-out;
  border-color: var(--error);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  50% { transform: translateX(8px); }
  75% { transform: translateX(-4px); }
}

.email-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.btn-pay {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 48px;
  background: var(--gold-gradient);
  color: #0a0a0f;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 300px;
  position: relative;
  overflow: hidden;
  font-family: var(--font-primary);
}

.btn-pay::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 200%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

.btn-pay:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.3);
}

.btn-pay:active:not(:disabled) { transform: translateY(0); }
.btn-pay:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-pay:disabled::before { animation: none; }

.btn-pay .spinner {
  display: none;
  width: 20px; height: 20px;
  border: 2.5px solid rgba(0, 0, 0, 0.2);
  border-top-color: #0a0a0f;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.btn-pay.loading .spinner { display: block; }
.btn-pay.loading .btn-text { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }

.payment-notice {
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.payment-notice a {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ========== Footer ========== */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border-glass);
  padding: 48px 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 1rem;
  font-weight: 700;
}

.footer-logo {
  width: 28px; height: 28px;
  border-radius: 6px;
  object-fit: cover;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-bottom: 16px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover { color: var(--gold-primary); }

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-biz {
  margin: 16px 0;
  padding: 16px 0;
  border-top: 1px solid var(--border-glass);
}

.footer-biz p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}

/* ========== Animations ========== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== Hero CTA Group & Micro Trust ========== */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.hero-trust-micro {
  display: flex;
  align-items: center;
  gap: 10px;
}

.micro-avatars {
  display: flex;
}

.micro-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: #fff;
  border: 2px solid var(--bg-deep);
  margin-left: -8px;
}

.micro-avatar:first-child { margin-left: 0; }

.micro-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========== Product Subtitle ========== */
.product-subtitle {
  font-size: 0.85rem;
  color: var(--gold-primary);
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

/* ========== Product Benefit List (new style) ========== */
.product-benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.product-benefit-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.benefit-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.product-benefit-list li strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.product-benefit-list li span {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ========== Compact Products Section ========== */
.compact-products-header {
  text-align: center;
  margin: 64px 0 32px;
}

.compact-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.compact-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.compact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.compact-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  overflow: hidden;
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(30px);
}

.compact-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.compact-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

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

.compact-orange::before { background: linear-gradient(90deg, #e95e2c, #ff9800); }
.compact-purple::before { background: linear-gradient(90deg, #7c3aed, #a78bfa); }
.compact-red::before { background: linear-gradient(90deg, #dc2626, #f87171); }

.compact-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,255,255,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.compact-orange:hover { box-shadow: 0 20px 60px rgba(233,94,44,0.15); }
.compact-purple:hover { box-shadow: 0 20px 60px rgba(124,58,237,0.15); }
.compact-red:hover { box-shadow: 0 20px 60px rgba(220,38,38,0.1); }

.compact-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.compact-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.compact-orange .compact-tag {
  background: rgba(233,94,44,0.12);
  color: #ff9800;
  border: 1px solid rgba(233,94,44,0.25);
}

.compact-purple .compact-tag {
  background: rgba(124,58,237,0.12);
  color: #a78bfa;
  border: 1px solid rgba(124,58,237,0.25);
}

.compact-red .compact-tag {
  background: rgba(220,38,38,0.12);
  color: #f87171;
  border: 1px solid rgba(220,38,38,0.25);
}

.compact-name {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.compact-platform {
  font-size: 0.8rem;
  color: var(--gold-primary);
  font-weight: 600;
  margin-bottom: 12px;
}

.compact-benefit {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.compact-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.compact-features li {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-left: 4px;
}

.compact-price {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.compact-price strong {
  font-size: 1.1rem;
  color: var(--text-primary);
  font-weight: 800;
}

.compact-cta {
  display: block;
  text-align: center;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  transition: all var(--transition-fast);
}

.compact-card:hover .compact-cta {
  background: rgba(201,168,76,0.1);
  border-color: var(--border-gold);
  color: var(--gold-primary);
}

/* Coming Soon Card */
.compact-coming {
  opacity: 0.6;
  filter: saturate(0.7);
}

.compact-coming:hover {
  opacity: 0.9;
  filter: saturate(0.9);
}

.coming-cta {
  background: rgba(220,38,38,0.06) !important;
  border-color: rgba(220,38,38,0.2) !important;
  color: var(--text-muted) !important;
}

/* ========== Social Proof / Testimonials ========== */
.section-proof {
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-deep));
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  backdrop-filter: blur(16px);
  transition: all var(--transition-smooth);
  opacity: 0;
  transform: translateY(30px);
}

.testimonial-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.testimonial-card:hover {
  border-color: rgba(201,168,76,0.2);
  box-shadow: 0 16px 48px rgba(201,168,76,0.08);
  transform: translateY(-4px);
}

.testimonial-quote {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-text strong {
  color: var(--text-primary);
}

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

.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}

.author-info strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
}

.author-info span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.testimonial-result {
  margin-top: 4px;
}

.result-badge {
  display: inline-block;
  padding: 5px 12px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gold-primary);
}

/* ========== Shimmer Badge Animation ========== */
.pricing-badge,
.compact-tag {
  position: relative;
  overflow: hidden;
}

.pricing-badge::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 200%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shimmer 4s ease-in-out infinite;
}

/* ========== Success Page Overrides ========== */
.code-container { max-width: 560px; margin: 0 auto; }

.loading-section { text-align: center; padding: 80px 0; }

.loading-spinner-lg {
  width: 56px; height: 56px;
  border: 4px solid var(--border-glass);
  border-top-color: var(--gold-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 24px;
}

.loading-text { font-size: 1.2rem; font-weight: 600; margin-bottom: 8px; }
.loading-subtext { font-size: 0.9rem; color: var(--text-secondary); }

.code-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  animation: fadeInUp 0.6s ease-out both;
}

.success-icon {
  width: 64px; height: 64px;
  background: rgba(201, 168, 76, 0.1);
  border: 2px solid var(--gold-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin: 0 auto 20px;
  animation: scaleIn 0.4s 0.2s both;
}

@keyframes scaleIn { from { transform: scale(0); } to { transform: scale(1); } }

.code-label {
  font-size: 0.85rem; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 1.5px;
  font-weight: 600; margin-bottom: 12px;
}

.code-display {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 1.6rem; font-weight: 700;
  letter-spacing: 2px; padding: 20px 24px;
  background: rgba(201, 168, 76, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-md);
  color: var(--gold-primary);
  word-break: break-all; margin-bottom: 20px;
  user-select: all;
}

.btn-copy {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; background: var(--gold-primary);
  color: #0a0a0f; font-size: 0.95rem; font-weight: 600;
  border: none; border-radius: var(--radius-sm);
  cursor: pointer; transition: all var(--transition-fast);
  margin-bottom: 24px; font-family: var(--font-primary);
}

.btn-copy:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-copy.copied { background: var(--success); }

.email-backup {
  border-top: 1px solid var(--border-glass);
  padding-top: 24px; margin-top: 8px;
}

.email-backup-label {
  font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 12px;
}

.email-input-group { display: flex; gap: 8px; }

.btn-send-email {
  padding: 12px 20px;
  background: var(--bg-glass); border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.85rem; font-weight: 600;
  cursor: pointer; transition: all var(--transition-fast);
  white-space: nowrap; font-family: var(--font-primary);
}

.btn-send-email:hover { background: rgba(255,255,255,0.1); }

.btn-send-email.sent {
  background: rgba(201,168,76,0.1);
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

.email-status { font-size: 0.8rem; margin-top: 8px; color: var(--text-muted); }

/* Fail Page */
.error-card {
  max-width: 480px; margin: 80px auto;
  background: var(--bg-card); border: 1px solid rgba(255,92,117,0.2);
  border-radius: var(--radius-lg); padding: 40px 32px;
  text-align: center; backdrop-filter: blur(20px);
}

.error-icon { font-size: 3rem; margin-bottom: 16px; }
.error-title { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.error-message { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 24px; word-break: break-word; }

.btn-retry {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: var(--gold-gradient);
  color: #0a0a0f; font-size: 1rem; font-weight: 600;
  border: none; border-radius: var(--radius-sm);
  cursor: pointer; text-decoration: none; transition: all var(--transition-fast);
}

.btn-retry:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); }

/* ========== Utility ========== */
.hidden { display: none !important; }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .compact-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-card:last-child { grid-column: 1 / -1; max-width: 500px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    padding: 100px 20px 40px;
    gap: 40px;
    min-height: auto;
  }

  .hero-title { font-size: 2.4rem; }
  .hero-3d { max-width: 100%; height: 360px; }

  .hero-cta-group { flex-direction: column; align-items: flex-start; }

  .product-showcase { grid-template-columns: 1fr; gap: 32px; padding: 28px; }
  .product-showcase .product-visual { order: -1; }
  .product-showcase.product-alt { direction: ltr; }
  .product-showcase.product-alt .product-visual { order: -1; }
  .pricing-grid, .pricing-grid-3 { grid-template-columns: 1fr; }

  .pricing-card.featured.visible { transform: translateY(0) scale(1); }
  .pricing-tabs { gap: 6px; }
  .pricing-tab { padding: 10px 16px; font-size: 0.78rem; }

  .trust-bar {
    flex-direction: column;
    gap: 24px;
    padding: 28px;
  }

  .trust-divider { width: 60px; height: 1px; }

  .nav-links { gap: 20px; }
  .nav-link { font-size: 0.8rem; }

  .section-title { font-size: 2rem; }
  .btn-pay { min-width: auto; width: 100%; }

  .compact-grid { grid-template-columns: 1fr; }
  .download-grid { grid-template-columns: 1fr; max-width: 480px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card:last-child { max-width: none; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-3d { height: 280px; }

  .nav-brand-text { display: none; }
  .nav-logo { width: 32px; height: 32px; }
  .nav-links { gap: 14px; }

  .section-title { font-size: 1.6rem; }
  .pricing-card { padding: 24px 18px; }
  .price-amount { font-size: 1.6rem; }

  .compact-card { padding: 24px 20px; }
  .compact-name { font-size: 1.1rem; }
  .testimonial-card { padding: 24px 20px; }
  .testimonial-quote { font-size: 2rem; }

  .code-display { font-size: 1.1rem; letter-spacing: 1px; padding: 16px; }
  .email-input-group { flex-direction: column; }

  .download-card { padding: 24px 16px; }
  .download-input-group { flex-direction: column; }
  .download-btn { width: 100%; justify-content: center; }
  .download-trial-btn { font-size: 0.78rem; padding: 10px 14px; }
}

/* ========== Lookup Page ========== */
.lookup-container {
  max-width: 500px;
  margin: 0 auto;
  padding: 140px 24px 80px;
  position: relative;
  z-index: 1;
}

.lookup-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  backdrop-filter: blur(20px);
}

.lookup-card h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.lookup-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.lookup-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-primary);
  outline: none;
  transition: all var(--transition-fast);
  margin-bottom: 16px;
}

.lookup-input:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 20px rgba(201, 168, 76, 0.1);
}

.btn-lookup {
  display: block;
  width: 100%;
  padding: 14px;
  background: var(--gold-gradient);
  color: #0a0a0f;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
}

.btn-lookup:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.lookup-result {
  margin-top: 24px;
  padding: 20px;
  background: rgba(201, 168, 76, 0.04);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: var(--radius-sm);
}

.lookup-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-glass);
  font-size: 0.85rem;
}

.lookup-result-item:last-child { border-bottom: none; }
.lookup-result-item .label { color: var(--text-muted); }
.lookup-result-item .value { font-weight: 600; color: var(--gold-primary); user-select: all; }

/* ========== Hamburger Menu ========== */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1010;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav-hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== FAQ Section ========== */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-gold);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-primary);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--gold-primary);
}

.faq-chevron {
  flex-shrink: 0;
  transition: transform var(--transition-smooth);
  color: var(--text-muted);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--gold-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

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

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ========== Mobile Responsive Enhancements ========== */
@media (max-width: 768px) {
  .nav-hamburger {
    display: flex;
  }

  .nav-links {
    /* Fix: .navbar has backdrop-filter (summer-theme.css) which makes it the
       containing block for this fixed element. inset:0 would clip to the navbar
       box, so use viewport units to force full-screen coverage. */
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(3, 3, 5, 0.97);
    backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
    z-index: 1005;
  }

  .nav-links.mobile-open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links .nav-link {
    font-size: 1.3rem;
    font-weight: 600;
  }

  .hero-3d {
    display: none;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 100px;
    min-height: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-trust-micro {
    justify-content: center;
  }
}