/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #60a5fa;
  --secondary: #7c3aed;
  --accent: #f59e0b;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-dark: #0f172a;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ============ UTILITIES ============ */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.gradient-text {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-lg { padding: 14px 32px; font-size: 16px; }
.btn-sm { padding: 6px 16px; font-size: 13px; }
.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: white;
  box-shadow: 0 4px 14px rgba(37,99,235,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,99,235,0.45); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: white; }
.btn-outline-light {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: white; }
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { color: var(--primary); }

.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--primary);
  background: rgba(37,99,235,0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.section-title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 600px;
}
.section-header.center .section-desc { margin: 0 auto; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white;
}
.logo-icon svg { width: 22px; height: 22px; }
.logo-icon.small { width: 32px; height: 32px; }
.logo-icon.small svg { width: 18px; height: 18px; }
.logo-text {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-menu { display: flex; gap: 8px; }
.nav-link {
  display: block;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--primary); background: rgba(37,99,235,0.06); }
.nav-actions { display: flex; gap: 8px; align-items: center; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.blob-1 {
  width: 500px; height: 500px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  top: -100px; left: -100px;
  animation: float 20s ease-in-out infinite;
}
.blob-2 {
  width: 400px; height: 400px;
  background: linear-gradient(135deg, #f093fb, #f5576c);
  top: 30%; right: -100px;
  animation: float 25s ease-in-out infinite reverse;
}
.blob-3 {
  width: 350px; height: 350px;
  background: linear-gradient(135deg, #4facfe, #00f2fe);
  bottom: -50px; left: 30%;
  animation: float 22s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-title {
  font-size: 56px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; margin-bottom: 48px; flex-wrap: wrap; }
.hero-stats { display: flex; align-items: center; gap: 0; }
.stat-item { text-align: center; padding: 0 32px; }
.stat-item:first-child { padding-left: 0; }
.stat-num {
  font-size: 36px;
  font-weight: 800;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-suffix {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label { display: block; font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Hero Visual - Mockup */
.hero-visual { position: relative; }
.hero-mockup {
  position: relative;
  animation: floatCard 6s ease-in-out infinite;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
.mockup-browser {
  background: white;
  border-radius: 16px;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }
.browser-url {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  background: white;
  padding: 4px 16px;
  border-radius: 6px;
  max-width: 240px;
  margin: 0 auto;
}
.browser-body {
  display: flex;
  min-height: 420px;
}
.sidebar {
  width: 80px;
  background: linear-gradient(180deg, #1e3a5f, #1e40af);
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}
.sidebar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 4px;
  color: rgba(255,255,255,0.7);
  font-size: 11px;
  border-radius: 8px;
  margin: 0 6px;
  transition: var(--transition);
  cursor: pointer;
}
.sidebar-item:hover { color: white; background: rgba(255,255,255,0.1); }
.sidebar-item.active { color: white; background: rgba(255,255,255,0.15); }
.si-icon { font-size: 20px; }
.main-content {
  flex: 1;
  padding: 20px;
  background: #f8fafc;
}
.greeting {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.kpi-card {
  background: white;
  border-radius: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.kpi-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.kpi-icon { font-size: 20px; margin-bottom: 6px; }
.kpi-value { font-size: 18px; font-weight: 700; color: var(--text); }
.kpi-label { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.chart-bar, .chart-donut {
  background: white;
  border-radius: 10px;
  padding: 14px;
  border: 1px solid var(--border);
}
.chart-title { font-size: 13px; font-weight: 600; margin-bottom: 12px; color: var(--text); }
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 80px;
}
.bar {
  flex: 1;
  background: linear-gradient(180deg, #60a5fa, #2563eb);
  border-radius: 4px 4px 0 0;
  opacity: 0.8;
  animation: barGrow 1.5s ease-out forwards;
}
@keyframes barGrow {
  from { height: 0; }
}
.donut { display: flex; align-items: center; gap: 10px; }
.donut svg { width: 70px; height: 70px; }
.donut-legend { display: flex; flex-direction: column; gap: 3px; font-size: 10px; }
.donut-legend span { display: flex; align-items: center; gap: 4px; color: var(--text-secondary); }
.donut-legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }

/* ============ LOGO STRIP ============ */
.logo-strip { padding: 60px 0; background: var(--bg-soft); }
.logo-strip-title { text-align: center; font-size: 14px; color: var(--text-muted); margin-bottom: 32px; letter-spacing: 2px; }
.logo-list {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  align-items: center;
}
.logo-item {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 12px 24px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.logo-item:hover { color: var(--primary); border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); }

/* ============ FEATURES ============ */
.features { padding: 120px 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: transparent; }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon-wrap {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: white;
}
.feature-icon-wrap svg { width: 28px; height: 28px; }
.icon-blue { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.icon-orange { background: linear-gradient(135deg, #f59e0b, #d97706); }
.icon-green { background: linear-gradient(135deg, #10b981, #059669); }
.icon-purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.icon-cyan { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.icon-pink { background: linear-gradient(135deg, #ec4899, #db2777); }
.feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.7; }
.feature-list { display: flex; flex-direction: column; gap: 8px; }
.feature-list li { font-size: 13px; color: var(--text-secondary); }

/* ============ DASHBOARD ============ */
.dashboard { padding: 120px 0; background: var(--bg-soft); }
.dashboard-showcase { }
.dashboard-panel {
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}
.panel-title { font-size: 18px; font-weight: 700; }
.panel-update { font-size: 13px; color: var(--text-muted); }
.kpi-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
}
.kpi-mini {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  transition: var(--transition);
}
.kpi-mini:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.k-m-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.k-m-body { flex: 1; min-width: 0; }
.k-m-value { font-size: 18px; font-weight: 700; color: var(--text); }
.k-m-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.k-m-trend { font-size: 12px; font-weight: 600; flex-shrink: 0; }
.k-m-trend.up { color: var(--success); }
.k-m-trend.down { color: var(--danger); }
.panel-body-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 24px 28px;
}
.panel-chart {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.pc-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.pc-title { font-size: 16px; font-weight: 600; }
.pc-tabs { display: flex; gap: 4px; }
.pc-tabs .tab {
  padding: 4px 12px;
  font-size: 12px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}
.pc-tabs .tab.active { background: var(--primary); color: white; }
.pc-tabs .tab:hover:not(.active) { color: var(--primary); background: rgba(37,99,235,0.06); }
.area-chart svg { width: 100%; height: 180px; }
.donut-chart { display: flex; align-items: center; gap: 32px; }
.donut-chart svg { width: 140px; height: 140px; flex-shrink: 0; }
.donut-legend-wrap { display: flex; flex-direction: column; gap: 10px; font-size: 13px; }
.donut-legend-wrap > div { display: flex; align-items: center; gap: 8px; color: var(--text-secondary); }
.dot-blue, .dot-green, .dot-orange, .dot-purple {
  width: 10px; height: 10px; border-radius: 3px; display: inline-block;
}
.dot-blue { background: #3b82f6; }
.dot-green { background: #10b981; }
.dot-orange { background: #f59e0b; }
.dot-purple { background: #8b5cf6; }

/* ============ MARKETING ============ */
.marketing { padding: 120px 0; }
.marketing-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  background: var(--bg-soft);
  border-radius: var(--radius-xl);
  padding: 32px;
  border: 1px solid var(--border);
}
.marketing-sidebar {
  background: white;
  border-radius: var(--radius);
  padding: 20px;
  height: fit-content;
  position: sticky;
  top: 100px;
}
.ms-header {
  font-size: 18px;
  font-weight: 700;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.ms-group { margin-bottom: 20px; }
.ms-group-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  padding: 6px 10px;
  background: var(--bg-soft);
  border-radius: 6px;
}
.ms-item {
  padding: 8px 12px;
  font-size: 14px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
}
.ms-item:hover { background: rgba(37,99,235,0.06); color: var(--primary); }
.ms-item.active { background: var(--primary); color: white; }
.mc-section { margin-bottom: 36px; }
.mc-section:last-child { margin-bottom: 0; }
.mc-section-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-left: 12px;
  border-left: 4px solid var(--primary);
}
.channel-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.channel-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.channel-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.channel-icon { width: 44px; height: 44px; flex-shrink: 0; }
.channel-icon svg { width: 100%; height: 100%; }
.channel-info { flex: 1; }
.channel-name { font-size: 15px; font-weight: 600; }
.channel-desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.channel-tag {
  position: absolute;
  top: 12px; right: 12px;
  padding: 2px 8px;
  font-size: 11px;
  background: rgba(37,99,235,0.08);
  color: var(--primary);
  border-radius: 4px;
}
.app-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.app-card {
  padding: 18px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.app-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--primary); }
.app-emoji { font-size: 28px; margin-bottom: 10px; }
.app-name { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.app-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }
.member-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.member-card {
  padding: 18px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.member-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.member-emoji { font-size: 28px; margin-bottom: 10px; }
.member-name { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.member-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }
.member-card.coming-soon { opacity: 0.8; }
.cs-badge {
  position: absolute;
  top: 12px; right: 12px;
  padding: 2px 8px;
  font-size: 11px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
  border-radius: 4px;
}

/* ============ ORDER ============ */
.order-section { padding: 120px 0; }
.order-showcase {
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.order-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.order-tab {
  padding: 16px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.order-tab:hover { color: var(--primary); }
.order-tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.order-filter {
  padding: 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.filter-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: end;
}
.filter-item { display: flex; flex-direction: column; gap: 6px; }
.filter-item label { font-size: 13px; color: var(--text-secondary); font-weight: 500; }
.filter-item select,
.filter-item input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text);
  background: white;
  transition: var(--transition);
}
.filter-item select:focus,
.filter-item input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.1); }
.date-range .date-inputs { display: flex; align-items: center; gap: 6px; }
.date-range .date-inputs span { color: var(--text-muted); }
.filter-actions { display: flex; gap: 8px; justify-content: flex-end; }
.order-status-tabs {
  display: flex;
  gap: 0;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.ost-item {
  padding: 8px 16px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
  white-space: nowrap;
}
.ost-item:hover { color: var(--primary); background: rgba(37,99,235,0.06); }
.ost-item.active { color: var(--primary); background: rgba(37,99,235,0.08); font-weight: 600; }
.order-table { overflow-x: auto; }
.order-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.order-table thead th {
  text-align: left;
  padding: 14px 16px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.order-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}
.order-table tbody tr:hover { background: var(--bg-soft); }
.order-table a { color: var(--primary); }
.status-paid {
  padding: 3px 10px;
  background: rgba(16,185,129,0.1);
  color: #059669;
  border-radius: 4px;
  font-weight: 500;
}
.status-pending {
  padding: 3px 10px;
  background: rgba(245,158,11,0.1);
  color: #d97706;
  border-radius: 4px;
  font-weight: 500;
}
.status-making {
  padding: 3px 10px;
  background: rgba(59,130,246,0.1);
  color: #2563eb;
  border-radius: 4px;
  font-weight: 500;
}
.status-done {
  padding: 3px 10px;
  background: rgba(100,116,139,0.1);
  color: #64748b;
  border-radius: 4px;
  font-weight: 500;
}

/* ============ SOLUTION ============ */
.solution { padding: 120px 0; background: var(--bg-soft); }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.solution-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.solution-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.solution-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.solution-emoji { font-size: 60px; }
.solution-body { padding: 24px; }
.solution-body h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.solution-body p { font-size: 14px; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.7; }
.solution-body ul { display: flex; flex-direction: column; gap: 6px; }
.solution-body ul li { font-size: 13px; color: var(--text-secondary); }

/* ============ TESTIMONIALS ============ */
.testimonials { padding: 120px 0; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.testimonial-stars { color: #f59e0b; font-size: 18px; margin-bottom: 16px; letter-spacing: 4px; }
.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-weight: 700;
}
.author-name { font-size: 15px; font-weight: 600; }
.author-title { font-size: 12px; color: var(--text-muted); }

/* ============ CTA ============ */
.cta-section { padding: 80px 0; }
.cta-card {
  position: relative;
  background: linear-gradient(135deg, #1e3a8a, #7c3aed);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  overflow: hidden;
  color: white;
}
.cta-bg { position: absolute; inset: 0; overflow: hidden; }
.cta-blob {
  position: absolute;
  width: 400px; height: 400px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  top: -200px; right: -100px;
}
.cta-blob2 {
  position: absolute;
  width: 300px; height: 300px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  bottom: -150px; left: -50px;
}
.cta-content { position: relative; z-index: 1; text-align: center; }
.cta-content h2 { font-size: 36px; font-weight: 700; margin-bottom: 16px; }
.cta-content p { font-size: 17px; opacity: 0.9; margin-bottom: 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }
.cta-contact { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.contact-item { display: flex; align-items: center; gap: 8px; font-size: 14px; opacity: 0.9; }

/* ============ FOOTER ============ */
.footer { background: var(--bg-dark); color: #cbd5e1; padding: 80px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.footer-logo .logo-icon { background: linear-gradient(135deg, #3b82f6, #8b5cf6); }
.footer-logo span { font-size: 18px; font-weight: 700; color: white; }
.footer-desc { font-size: 14px; line-height: 1.8; opacity: 0.7; }
.footer-col h4 { font-size: 15px; font-weight: 600; color: white; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li { font-size: 13px; color: #94a3b8; }
.footer-col ul li a:hover { color: white; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.social-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-icon:hover { background: rgba(255,255,255,0.15); color: white; }
.social-icon svg { width: 18px; height: 18px; }
.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: #64748b;
}
.footer-bottom a { color: #94a3b8; }
.footer-bottom a:hover { color: white; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-title { font-size: 44px; }
  .section-title { font-size: 32px; }
  .features-grid, .solution-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-row { grid-template-columns: repeat(3, 1fr); }
  .member-grid { grid-template-columns: repeat(2, 1fr); }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .marketing-layout { grid-template-columns: 1fr; }
  .marketing-sidebar { position: static; }
}

@media (max-width: 768px) {
  .nav-menu, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    background: white;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .hero { padding: 100px 0 60px; }
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-title { font-size: 36px; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat-item { padding: 0 16px; }
  .stat-num { font-size: 28px; }
  .hero-visual { max-width: 500px; margin: 0 auto; width: 100%; }
  .section-title { font-size: 28px; }
  .features-grid, .solution-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .panel-body-grid, .chart-row { grid-template-columns: 1fr; }
  .filter-row { grid-template-columns: 1fr; }
  .cta-card { padding: 48px 24px; }
  .cta-content h2 { font-size: 28px; }
  .cta-contact { flex-direction: column; gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .logo-list { gap: 16px; }
  .logo-item { font-size: 14px; padding: 8px 16px; }
  .member-grid { grid-template-columns: repeat(2, 1fr); }
  .app-grid { grid-template-columns: 1fr; }
  .channel-cards { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 30px; }
  .section-title { font-size: 24px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-row { grid-template-columns: 1fr; }
  .sidebar { width: 56px; }
  .sidebar-item { font-size: 10px; }
  .logo-list { flex-direction: column; gap: 12px; }
  .order-filter { padding: 16px; }
}