/* =====================
   MARTMART Global Styles
   ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0057FF;
  --primary-dark: #0040CC;
  --primary-light: #3B82F6;
  --secondary: #7C3AED;
  --accent: #06B6D4;
  --green: #10B981;
  --orange: #F59E0B;
  --red: #EF4444;
  --dark: #0A0E1A;
  --dark-2: #0F1629;
  --dark-3: #1A2240;
  --card-bg: rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --text-primary: #F0F4FF;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --gradient-1: linear-gradient(135deg, #0057FF, #7C3AED);
  --gradient-2: linear-gradient(135deg, #06B6D4, #10B981);
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.3);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(10,14,26,0.95);
  backdrop-filter: blur(20px);
  border-bottom-color: var(--card-border);
  padding: 12px 0;
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mart { font-size: 22px; font-weight: 900; color: #fff; letter-spacing: -1px; }
.logo-mart2 { font-size: 22px; font-weight: 900; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: -1px; }
.logo-badge {
  background: var(--gradient-1);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 1px;
}
.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  flex: 1;
  justify-content: center;
}
.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transition: transform 0.2s;
}
.nav-menu a:hover { color: #fff; }
.nav-menu a:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; gap: 12px; align-items: center; flex-shrink: 0; }
.btn-nav-outline {
  padding: 8px 18px;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
}
.btn-nav-outline:hover { border-color: var(--primary); color: #fff; }
.btn-nav-primary {
  padding: 8px 18px;
  background: var(--gradient-1);
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-nav-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
  flex-shrink: 0;
  z-index: 1001;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-secondary); border-radius: 2px; transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================== HERO ===================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,87,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,87,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
}
.glow-1 { width: 600px; height: 600px; background: var(--primary); top: -200px; right: -100px; }
.glow-2 { width: 400px; height: 400px; background: var(--secondary); bottom: -100px; left: -100px; }
.glow-3 { width: 300px; height: 300px; background: var(--accent); top: 50%; left: 40%; transform: translate(-50%,-50%); }

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,87,255,0.12);
  border: 1px solid rgba(0,87,255,0.3);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  color: var(--primary-light);
  font-weight: 500;
  margin-bottom: 32px;
}
.tag-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.2); } }

.hero-title {
  font-size: clamp(42px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.gradient-text-2 {
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-desc strong { color: var(--text-primary); }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 40px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px 32px;
  max-width: 680px;
  backdrop-filter: blur(10px);
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  gap: 4px;
}
.stat-num {
  font-size: 32px;
  font-weight: 900;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat-plus { font-size: 20px; font-weight: 700; color: var(--primary-light); }
.stat-label { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--card-border); }

.hero-buttons { display: flex; gap: 16px; margin-bottom: 48px; flex-wrap: wrap; }
.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--gradient-1);
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  transition: all 0.3s;
  box-shadow: 0 8px 32px rgba(0,87,255,0.4);
}
.btn-primary-hero:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,87,255,0.5); }
.btn-secondary-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
}
.btn-secondary-hero:hover { border-color: var(--primary); transform: translateY(-2px); }

.hero-trust { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.trust-label { font-size: 12px; color: var(--text-muted); }
.trust-logos { display: flex; align-items: center; gap: 8px; }
.trust-item { font-size: 13px; color: var(--text-secondary); font-weight: 500; }
.trust-dot { color: var(--text-muted); }

/* Hero Visual */
.hero-visual {
  position: absolute;
  right: 80px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}
.matching-demo {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 340px;
}
.demo-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px;
  backdrop-filter: blur(20px);
  transition: all 0.3s;
  animation: floatCard 3s ease-in-out infinite;
}
.demo-card.manufacturer { animation-delay: 0s; }
.demo-card.distributor { animation-delay: 1.5s; }
@keyframes floatCard { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.demo-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.demo-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.demo-icon.mfr { background: rgba(0,87,255,0.2); color: var(--primary-light); }
.demo-icon.dist { background: rgba(124,58,237,0.2); color: #A78BFA; }
.demo-company { font-size: 14px; font-weight: 700; }
.demo-type { font-size: 12px; color: var(--text-muted); }
.demo-score { margin-left: auto; font-size: 24px; font-weight: 900; color: var(--green); }
.demo-score span { font-size: 12px; font-weight: 500; }
.demo-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--card-border);
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 11px;
  color: var(--text-secondary);
}
.matching-arrow {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
}
.arrow-line { flex: 1; height: 2px; background: linear-gradient(90deg, var(--primary), var(--secondary)); }
.arrow-pulse {
  background: var(--gradient-1);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 0 24px rgba(0,87,255,0.5);
  animation: glow-pulse 2s ease-in-out infinite;
}
@keyframes glow-pulse { 0%,100% { box-shadow: 0 0 24px rgba(0,87,255,0.5); } 50% { box-shadow: 0 0 40px rgba(0,87,255,0.8); } }
.demo-result {
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 12px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }
.scroll-arrow { font-size: 14px; }

/* ===================== SECTIONS ===================== */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
.section-tag {
  display: inline-block;
  background: rgba(0,87,255,0.12);
  border: 1px solid rgba(0,87,255,0.25);
  color: var(--primary-light);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 48px;
  line-height: 1.7;
}
.text-red { color: var(--red); }

/* ===================== PAIN POINTS ===================== */
.pain-points {
  padding: 100px 0;
  background: var(--dark-2);
}
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.pain-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.pain-card:hover { border-color: rgba(239,68,68,0.4); transform: translateY(-4px); }
.pain-card.highlight-red { border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.06); }
.pain-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(239,68,68,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--red);
  margin-bottom: 16px;
}
.pain-stat { font-size: 22px; font-weight: 800; color: var(--red); margin-bottom: 4px; }
.pain-title { font-size: 15px; font-weight: 700; margin-bottom: 10px; }
.pain-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ===================== VALUE PROP ===================== */
.value-prop {
  padding: 100px 0;
  background: var(--dark);
}
.value-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  background: var(--dark-2);
  border-radius: 12px;
  padding: 4px;
  display: inline-flex;
}
.tab-btn {
  padding: 10px 24px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tab-btn.active { background: var(--gradient-1); color: #fff; }
.tab-content { display: none; }
.tab-content.active { display: block; }
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-feature {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.value-feature:hover { transform: translateY(-4px); border-color: rgba(0,87,255,0.3); }
.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.feature-icon.blue { background: rgba(0,87,255,0.15); color: var(--primary-light); }
.feature-icon.purple { background: rgba(124,58,237,0.15); color: #A78BFA; }
.feature-icon.green { background: rgba(16,185,129,0.15); color: var(--green); }
.feature-icon.orange { background: rgba(245,158,11,0.15); color: var(--orange); }
.value-feature h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.value-feature p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.feature-metric {
  font-size: 13px;
  color: var(--primary-light);
  background: rgba(0,87,255,0.1);
  padding: 6px 12px;
  border-radius: 6px;
  display: inline-block;
}
.feature-metric strong { font-weight: 700; }

/* ===================== AI SECTION ===================== */
.ai-section {
  padding: 100px 0;
  background: var(--dark-2);
}
.ai-scenarios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.scenario-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
  cursor: pointer;
}
.scenario-card:hover, .scenario-card.active { border-color: rgba(0,87,255,0.4); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,87,255,0.15); }
.scenario-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.scenario-badge {
  background: rgba(0,87,255,0.15);
  color: var(--primary-light);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
}
.scenario-badge.purple { background: rgba(124,58,237,0.15); color: #A78BFA; }
.scenario-badge.green { background: rgba(16,185,129,0.15); color: var(--green); }
.scenario-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(0,87,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary-light);
}
.scenario-icon.purple { background: rgba(124,58,237,0.15); color: #A78BFA; }
.scenario-icon.green { background: rgba(16,185,129,0.15); color: var(--green); }
.scenario-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.scenario-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
.scenario-flow { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.flow-step {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--card-border);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}
.flow-arrow { color: var(--text-muted); font-size: 10px; }
.scenario-result {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-light);
  padding: 10px 16px;
  background: rgba(0,87,255,0.1);
  border-radius: 8px;
  text-align: center;
}
.scenario-result.purple { color: #A78BFA; background: rgba(124,58,237,0.1); }
.scenario-result.green { color: var(--green); background: rgba(16,185,129,0.1); }
.scenario-result span { font-weight: 800; }

/* Pipeline */
.data-pipeline {
  background: var(--dark-3);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 40px;
}
.pipeline-title { font-size: 20px; font-weight: 700; margin-bottom: 32px; text-align: center; }
.pipeline-layers {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.pipeline-layer {
  flex: 1;
  min-width: 180px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.layer-badge {
  display: inline-block;
  background: rgba(0,87,255,0.15);
  color: var(--primary-light);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}
.layer-badge.purple { background: rgba(124,58,237,0.15); color: #A78BFA; }
.layer-badge.green { background: rgba(16,185,129,0.15); color: var(--green); }
.layer-title { font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.layer-items { display: flex; flex-wrap: wrap; gap: 6px; }
.layer-items span {
  background: rgba(255,255,255,0.06);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  color: var(--text-muted);
}
.pipeline-arrow { font-size: 20px; color: var(--primary-light); flex-shrink: 0; }
.pipeline-result {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--gradient-1);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  flex-shrink: 0;
}
.result-icon { font-size: 28px; color: #fff; }
.result-text { font-size: 14px; font-weight: 700; color: #fff; text-align: center; line-height: 1.4; }

/* ===================== REVENUE ===================== */
.revenue-section {
  padding: 100px 0;
  background: var(--dark);
}
.revenue-phases {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 48px;
}
.phase-card {
  flex: 1;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: all 0.3s;
}
.phase-card:hover { transform: translateY(-4px); border-color: rgba(0,87,255,0.3); }
.phase-card.active { border-color: rgba(0,87,255,0.5); background: rgba(0,87,255,0.06); box-shadow: 0 0 40px rgba(0,87,255,0.1); }
.phase-arrow {
  display: flex;
  align-items: center;
  padding: 0 -8px;
  color: var(--primary-light);
  font-size: 20px;
  z-index: 1;
  flex-shrink: 0;
  padding: 0 16px;
}
.phase-number {
  font-size: 56px;
  font-weight: 900;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 4px;
}
.phase-period { font-size: 12px; color: var(--text-muted); font-weight: 500; margin-bottom: 12px; }
.phase-title { font-size: 20px; font-weight: 800; margin-bottom: 20px; }
.phase-model { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.model-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}
.model-item i { width: 20px; text-align: center; color: var(--primary-light); }
.model-item.revenue-target { color: var(--green); font-weight: 600; }
.phase-kpi {
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kpi-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.kpi-value { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.phase-gmv { font-size: 16px; font-weight: 700; color: var(--orange); }
.phase-gmv strong { font-size: 22px; }

/* ===================== NUMBERS ===================== */
.numbers-section {
  padding: 100px 0;
  background: var(--dark-2);
}
.chart-wrapper {
  background: var(--dark-3);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 40px;
}
.financials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.financial-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.financial-card:hover { transform: translateY(-4px); }
.financial-card.highlight { border-color: rgba(0,87,255,0.4); background: rgba(0,87,255,0.06); }
.fin-year { font-size: 14px; font-weight: 700; color: var(--primary-light); margin-bottom: 8px; }
.fin-gmv { font-size: 28px; font-weight: 900; margin-bottom: 8px; }
.fin-revenue { font-size: 18px; font-weight: 700; color: var(--green); margin-bottom: 4px; }
.fin-loss.loss { font-size: 14px; color: var(--red); font-weight: 600; margin-bottom: 12px; }
.fin-profit.profit { font-size: 14px; color: var(--green); font-weight: 600; margin-bottom: 12px; }
.fin-round { font-size: 13px; color: var(--text-muted); }
.fin-round span { color: var(--orange); font-weight: 700; }

.take-rate-bar {
  background: var(--dark-3);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px;
}
.take-label { font-size: 16px; font-weight: 700; margin-bottom: 24px; }
.take-bars { display: flex; flex-direction: column; gap: 16px; }
.take-item { display: flex; align-items: center; gap: 16px; }
.take-name { font-size: 14px; font-weight: 600; color: var(--text-secondary); min-width: 60px; }
.take-bar-wrap { flex: 1; height: 40px; background: rgba(255,255,255,0.04); border-radius: 8px; overflow: hidden; position: relative; }
.take-bar-fill {
  height: 100%;
  background: var(--gradient-1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 12px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.take-bar-fill span { font-size: 13px; font-weight: 700; color: #fff; }

/* ===================== ROADMAP ===================== */
.roadmap-section {
  padding: 100px 0;
  background: var(--dark);
}
.roadmap-timeline {
  margin-top: 48px;
  position: relative;
}
.roadmap-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  transform: translateX(-50%);
}
.timeline-item {
  display: flex;
  margin-bottom: 48px;
  position: relative;
}
.timeline-item.left { flex-direction: row-reverse; }
.timeline-item.right { flex-direction: row; }
.timeline-marker {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
}
.marker-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--dark-2);
  border: 3px solid var(--primary);
  transition: all 0.3s;
}
.marker-dot.active {
  background: var(--primary);
  box-shadow: 0 0 16px var(--primary);
}
.timeline-card {
  width: calc(50% - 48px);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.timeline-card:hover { border-color: rgba(0,87,255,0.3); transform: translateY(-4px); }
.timeline-item.left .timeline-card { margin-right: 48px; }
.timeline-item.right .timeline-card { margin-left: 48px; }
.timeline-period {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-light);
  background: rgba(0,87,255,0.1);
  padding: 4px 12px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 12px;
}
.timeline-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.timeline-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.timeline-card li { font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.timeline-card li::before { content: '›'; color: var(--primary-light); font-weight: 700; font-size: 16px; }
.timeline-kpi {
  font-size: 13px;
  font-weight: 600;
  color: var(--orange);
  background: rgba(245,158,11,0.1);
  padding: 8px 12px;
  border-radius: 8px;
}

/* ===================== COMPETITIVE ===================== */
.competitive-section {
  padding: 100px 0;
  background: var(--dark-2);
}
.moat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.moat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.moat-card:hover { transform: translateY(-4px); border-color: rgba(0,87,255,0.3); }
.moat-card.primary { border-color: rgba(0,87,255,0.4); background: rgba(0,87,255,0.06); }
.moat-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(0,87,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary-light);
  margin-bottom: 16px;
}
.moat-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.moat-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.moat-tag {
  display: inline-block;
  background: rgba(0,87,255,0.1);
  color: var(--primary-light);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
}

.comparison-table-wrap { }
.compare-title { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.compare-table { overflow-x: auto; }
.compare-table table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--card-border);
  font-size: 14px;
}
.compare-table th { font-size: 13px; font-weight: 700; color: var(--text-muted); background: var(--dark-3); }
.compare-table td:first-child { text-align: left; font-weight: 600; color: var(--text-secondary); }
.compare-table th.highlight-col, .compare-table td.highlight-col { background: rgba(0,87,255,0.08); color: var(--primary-light); }
.compare-table tr:hover td { background: rgba(255,255,255,0.02); }
.check { color: var(--green); font-size: 16px; }
.cross { color: var(--red); font-size: 16px; }
.partial { color: var(--orange); font-size: 16px; }

/* ===================== CTA ===================== */
.cta-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
  background: var(--dark);
}
.cta-bg { position: absolute; inset: 0; pointer-events: none; }
.cta-glow {
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,87,255,0.15), transparent 60%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.cta-content { position: relative; z-index: 1; }
.cta-tag {
  display: inline-block;
  background: rgba(0,87,255,0.12);
  border: 1px solid rgba(0,87,255,0.25);
  color: var(--primary-light);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.cta-title {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
}
.cta-desc { font-size: 18px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 48px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: var(--gradient-1);
  border: none;
  border-radius: 14px;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 8px 32px rgba(0,87,255,0.4);
}
.btn-cta-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 48px rgba(0,87,255,0.5); }
.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: transparent;
  border: 2px solid rgba(0,87,255,0.4);
  border-radius: 14px;
  color: var(--text-primary);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-cta-secondary:hover { border-color: var(--primary); transform: translateY(-3px); }
.cta-trust { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.trust-item-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
}
.trust-item-cta i { color: var(--green); }

/* ===================== CONTACT ===================== */
.contact-section {
  padding: 100px 0;
  background: var(--dark-2);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { font-size: 36px; font-weight: 800; margin-bottom: 16px; margin-top: 8px; }
.contact-info p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 32px; }
.investment-details { display: flex; flex-direction: column; gap: 16px; }
.invest-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
}
.invest-label { font-size: 13px; color: var(--text-muted); }
.invest-value { font-size: 14px; font-weight: 700; color: var(--text-primary); }

.contact-form {
  background: var(--dark-3);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,87,255,0.1); }
.form-group select option { background: var(--dark-3); }
.form-group textarea { resize: vertical; }
.btn-form-submit {
  width: 100%;
  padding: 14px;
  background: var(--gradient-1);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s;
}
.btn-form-submit:hover { opacity: 0.9; transform: translateY(-2px); }

/* ===================== FOOTER ===================== */
.footer {
  background: var(--dark-3);
  border-top: 1px solid var(--card-border);
  padding: 60px 0 32px;
}
.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 48px;
}
.footer-logo { display: flex; align-items: center; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.footer-domain { font-size: 14px; color: var(--primary-light); display: flex; align-items: center; gap: 8px; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer-col h4 { font-size: 14px; font-weight: 700; margin-bottom: 16px; color: var(--text-primary); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 13px; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom {
  border-top: 1px solid var(--card-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 13px; color: var(--text-muted); }
.footer-disclaimer { font-size: 12px; color: var(--text-muted); opacity: 0.6; }

/* ===================== MODAL ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal {
  background: var(--dark-3);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 48px;
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s;
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close:hover { color: var(--text-primary); }
.modal-content h3 { font-size: 24px; font-weight: 800; margin-bottom: 8px; }
.modal-content p { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }
.modal-form { display: flex; flex-direction: column; gap: 16px; }
.modal-input {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  width: 100%;
  transition: border-color 0.2s;
}
.modal-input:focus { border-color: var(--primary); }
.modal-submit {
  padding: 14px;
  background: var(--gradient-1);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
}
.modal-submit:hover { opacity: 0.9; }

/* ===================== TOAST ===================== */
.toast {
  position: fixed;
  bottom: 32px; right: 32px;
  background: var(--dark-3);
  border: 1px solid var(--green);
  border-radius: 12px;
  padding: 16px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--green);
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ===================== ANIMATIONS ===================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1200px) {
  .hero-visual { display: none; }
  .pain-grid, .value-grid, .moat-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-scenarios { grid-template-columns: 1fr; }
}

/* ===================== TABLET (max 900px) ===================== */
@media (max-width: 900px) {
  /* Navbar */
  .nav-menu, .nav-actions { display: none; }
  .hamburger { display: flex; }

  /* nav-container: 로고 좌측, 햄버거 우측 */
  .nav-container {
    padding: 0 20px;
    gap: 0;
    justify-content: space-between;
  }

  /* 모바일 열린 메뉴 */
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 60px; left: 0; right: 0;
    background: rgba(10,14,26,0.98);
    backdrop-filter: blur(20px);
    padding: 24px 24px 32px;
    gap: 20px;
    border-bottom: 1px solid var(--card-border);
    z-index: 999;
  }
  .nav-menu.open a {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 0;
    border-bottom: 1px solid var(--card-border);
  }

  /* 섹션 공통 */
  .section-container { padding: 0 20px; text-align: center; }
  .section-title { font-size: 26px; }
  .section-desc { font-size: 14px; margin-left: auto; margin-right: auto; }
  .section-tag { display: block; margin-left: auto; margin-right: auto; width: fit-content; }

  /* Hero */
  .hero { padding: 100px 0 60px; text-align: center; }
  .hero-container { padding: 0 20px; }
  .hero-tag { margin: 0 auto 24px; }
  .hero-title { font-size: clamp(30px, 8vw, 48px); letter-spacing: -1px; }
  .hero-desc { font-size: 15px; margin: 0 auto 32px; max-width: 100%; }
  .hero-stats {
    flex-wrap: wrap;
    gap: 0;
    padding: 20px 16px;
    max-width: 100%;
    justify-content: center;
  }
  .stat-item { flex: 1 1 40%; padding: 12px 8px; }
  .stat-divider { display: none; }
  .stat-num { font-size: 26px; }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
  }
  .btn-primary-hero, .btn-secondary-hero {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    font-size: 15px;
    padding: 14px 24px;
  }
  .hero-trust { justify-content: center; flex-direction: column; gap: 8px; text-align: center; }
  .trust-logos { justify-content: center; flex-wrap: wrap; }

  /* Pain Points */
  .pain-points { padding: 70px 0; }
  .pain-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 32px; }
  .pain-card { text-align: left; }

  /* Value Prop */
  .value-prop { padding: 70px 0; }
  .value-tabs { margin-bottom: 28px; }
  .tab-btn { padding: 8px 16px; font-size: 13px; }
  .value-grid { grid-template-columns: 1fr; gap: 16px; }
  .value-feature { text-align: left; }

  /* AI Section */
  .ai-section { padding: 70px 0; }
  .ai-scenarios { grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px; }
  .pipeline-layers { flex-direction: column; gap: 12px; }
  .pipeline-arrow { transform: rotate(90deg); margin: 0 auto; }
  .pipeline-result { align-self: center; }
  .data-pipeline { padding: 24px 20px; }

  /* Revenue */
  .revenue-section { padding: 70px 0; }
  .revenue-phases { flex-direction: column; gap: 16px; }
  .phase-arrow { transform: rotate(90deg); padding: 4px 0; align-self: center; font-size: 16px; }
  .phase-card { text-align: left; }

  /* Numbers */
  .numbers-section { padding: 70px 0; }
  .financials-grid { grid-template-columns: 1fr; gap: 16px; }
  .chart-wrapper { padding: 20px 12px; }
  .take-rate-bar { padding: 24px 20px; }
  .take-item { flex-direction: column; align-items: flex-start; gap: 6px; }
  .take-name { min-width: auto; }
  .take-bar-wrap { width: 100%; }

  /* Roadmap */
  .roadmap-section { padding: 70px 0; }
  .roadmap-timeline::before { display: none; }
  .timeline-item, .timeline-item.left, .timeline-item.right { flex-direction: column; gap: 0; margin-bottom: 24px; }
  .timeline-marker { display: none; }
  .timeline-card { width: 100% !important; margin: 0 !important; text-align: left; }
  .roadmap-timeline { margin-top: 32px; }

  /* Competitive */
  .competitive-section { padding: 70px 0; }
  .moat-grid { grid-template-columns: 1fr; gap: 16px; }
  .moat-card { text-align: left; }
  .compare-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .compare-table table { min-width: 480px; }

  /* CTA */
  .cta-section { padding: 80px 0; }
  .cta-title { font-size: clamp(26px, 7vw, 44px); }
  .cta-desc { font-size: 15px; }
  .cta-buttons { flex-direction: column; align-items: center; gap: 12px; }
  .btn-cta-primary, .btn-cta-secondary {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    padding: 16px 24px;
    font-size: 15px;
  }
  .cta-trust { flex-direction: column; gap: 12px; align-items: center; }

  /* Contact */
  .contact-section { padding: 70px 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-info h2 { font-size: 26px; }
  .contact-form { padding: 28px 20px; }

  /* Footer */
  .footer { padding: 48px 0 24px; }
  .footer-container { padding: 0 20px; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 6px; }
}

/* ===================== MOBILE (max 640px) ===================== */
@media (max-width: 640px) {
  /* Sections */
  .pain-grid, .value-grid, .moat-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 22px; }

  /* Hero stats 2열 */
  .hero-stats { padding: 16px 12px; }
  .stat-item { flex: 1 1 45%; min-width: 120px; }
  .stat-num { font-size: 24px; }

  /* Pipeline */
  .pipeline-layers { flex-direction: column; }

  /* Compare table */
  .compare-table th, .compare-table td { padding: 10px 10px; font-size: 12px; }

  /* Financial cards */
  .financials-grid { grid-template-columns: 1fr; }
  .fin-gmv { font-size: 22px; }

  /* Footer links 1열 */
  .footer-links { grid-template-columns: 1fr; gap: 24px; }

  /* Modal */
  .modal { padding: 32px 20px; }
}