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

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --primary-50: #eef2ff;
  --secondary: #0f172a;
  --text: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-dark: #0f172a;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --green: #10b981;
  --green-light: #d1fae5;
  --red: #ef4444;
  --orange: #f59e0b;
  --cyan: #06b6d4;
  --pink: #ec4899;
  --purple: #8b5cf6;
  --teal: #14b8a6;
  --indigo: #6366f1;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --transition: 0.2s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 2px 8px rgba(99,102,241,0.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(99,102,241,0.45);
  transform: translateY(-1px);
}

.btn-outline {
  border: 1.5px solid var(--border);
  color: var(--text);
  background: white;
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-50);
}

.btn-ghost {
  color: var(--text);
  padding: 10px 16px;
}
.btn-ghost:hover { color: var(--primary); }

.btn-white {
  background: white;
  color: var(--primary);
  box-shadow: var(--shadow-md);
}
.btn-white:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost-white {
  color: rgba(255,255,255,0.9);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
  color: white;
}

.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: 12px; }
.btn-block { width: 100%; justify-content: center; }

/* ===== NAVIGATION ===== */
.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: all 0.3s ease;
}

.navbar.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
}

.logo-img {
  height: 32px;
  width: auto;
}

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

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

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--primary); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--primary-50) 0%, var(--bg) 100%);
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.shape-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.15), transparent 70%);
  top: -200px; right: -100px;
}
.shape-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.1), transparent 70%);
  bottom: -100px; left: -100px;
}
.shape-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(6,182,212,0.1), transparent 70%);
  top: 50%; left: 50%;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--secondary);
}

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

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-cta {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--secondary);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Hero Dashboard Preview */
.hero-image {
  position: relative;
}

.dashboard-preview {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}

.preview-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.preview-dots {
  display: flex;
  gap: 6px;
}
.preview-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.preview-dots span:nth-child(1) { background: #ef4444; }
.preview-dots span:nth-child(2) { background: #f59e0b; }
.preview-dots span:nth-child(3) { background: #10b981; }

.preview-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.preview-body {
  display: flex;
  min-height: 280px;
}

.preview-sidebar {
  width: 48px;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-item {
  height: 32px;
  border-radius: 6px;
  background: var(--border-light);
}
.sidebar-item.active {
  background: var(--primary);
  opacity: 0.8;
}

.preview-main {
  flex: 1;
  padding: 16px;
}

.preview-card-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.mini-card {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
}
.mini-card.blue { background: linear-gradient(135deg, #eef2ff, #e0e7ff); }
.mini-card.green { background: linear-gradient(135deg, #ecfdf5, #d1fae5); }
.mini-card.purple { background: linear-gradient(135deg, #f5f3ff, #ede9fe); }

.mini-card-icon {
  margin-bottom: 6px;
  opacity: 0.7;
}

.mini-card-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--secondary);
}
.mini-card-label {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.preview-chart {
  background: var(--bg-alt);
  border-radius: 10px;
  padding: 16px;
  border: 1px solid var(--border-light);
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
}

.bar {
  flex: 1;
  background: linear-gradient(180deg, var(--primary-light), var(--primary));
  border-radius: 4px 4px 0 0;
  opacity: 0.5;
  transition: opacity 0.3s;
}
.bar.active { opacity: 1; }

/* Floating Cards */
.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  font-weight: 500;
  animation: float 6s ease-in-out infinite;
  border: 1px solid var(--border-light);
}

.card-1 {
  top: 20px;
  right: -20px;
  animation-delay: 0s;
}
.card-2 {
  bottom: 30px;
  left: -20px;
  animation-delay: 3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===== TRUSTED BY ===== */
.trusted-by {
  padding: 48px 0;
  border-bottom: 1px solid var(--border-light);
}

.trusted-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.logo-ticker {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.logo-track {
  display: flex;
  gap: 48px;
  animation: ticker 30s linear infinite;
  width: max-content;
}

.company-logo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-light);
  white-space: nowrap;
  opacity: 0.5;
  letter-spacing: 0.02em;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  background: var(--primary-50);
  color: var(--primary);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--secondary);
  margin-bottom: 16px;
  line-height: 1.15;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 0;
}

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

.feature-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: white;
  transition: all 0.3s ease;
}
.feature-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-card.featured {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-50), white);
  border-color: rgba(99,102,241,0.2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.feature-icon.blue { background: #eef2ff; color: #6366f1; }
.feature-icon.green { background: #ecfdf5; color: #10b981; }
.feature-icon.purple { background: #f5f3ff; color: #8b5cf6; }
.feature-icon.orange { background: #fff7ed; color: #f59e0b; }
.feature-icon.cyan { background: #ecfeff; color: #06b6d4; }
.feature-icon.pink { background: #fdf2f8; color: #ec4899; }
.feature-icon.red { background: #fef2f2; color: #ef4444; }
.feature-icon.teal { background: #f0fdfa; color: #14b8a6; }
.feature-icon.indigo { background: #eef2ff; color: #6366f1; }

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

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Feature Dashboard Mock */
.feature-image-placeholder {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 0;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.dash-mock {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
  background: var(--bg-alt);
}

.dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: white;
  border-radius: 8px;
  border: 1px solid var(--border-light);
}

.dash-topbar-title {
  height: 10px;
  width: 100px;
  background: var(--border);
  border-radius: 4px;
  opacity: 0.5;
}

.dash-topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dash-search-bar {
  width: 120px;
  height: 26px;
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  border-radius: 6px;
}

.dash-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  opacity: 0.6;
}

/* Stat cards */
.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.dash-stat-card {
  padding: 12px;
  background: white;
  border-radius: 10px;
  border: 1px solid var(--border-light);
  position: relative;
}

.dash-stat-card.ds-blue { border-left: 3px solid var(--primary); }
.dash-stat-card.ds-green { border-left: 3px solid var(--green); }
.dash-stat-card.ds-purple { border-left: 3px solid var(--purple); }
.dash-stat-card.ds-orange { border-left: 3px solid var(--orange); }

.dash-stat-icon {
  margin-bottom: 6px;
}

.dash-stat-num {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.2;
}

.dash-stat-lbl {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.dash-stat-change {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.dash-stat-change.up {
  background: var(--green-light);
  color: #059669;
}

.dash-stat-bar {
  height: 4px;
  background: var(--border-light);
  border-radius: 2px;
  margin-top: 8px;
  overflow: hidden;
}

.dash-stat-fill {
  height: 100%;
  border-radius: 2px;
}

.ds-purple .dash-stat-fill { background: var(--purple); }
.ds-orange .dash-stat-fill { background: var(--orange); }

/* Bottom panels */
.dash-bottom {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 10px;
}

.dash-chart-panel,
.dash-status-panel {
  background: white;
  border-radius: 10px;
  border: 1px solid var(--border-light);
  padding: 12px;
}

.dash-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.dash-panel-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--secondary);
}

.dash-panel-tabs {
  display: flex;
  gap: 2px;
}

.dash-panel-tabs span {
  font-size: 0.6rem;
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text-muted);
  font-weight: 500;
}

.dash-panel-tabs span.active {
  background: var(--primary);
  color: white;
}

.dash-chart-area {
  height: 100px;
  margin-bottom: 8px;
}

.dash-chart-svg {
  width: 100%;
  height: 100%;
}

.dash-chart-legend {
  display: flex;
  gap: 14px;
  font-size: 0.6rem;
  color: var(--text-muted);
}

.dash-chart-legend span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.legend-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.legend-dot.indigo { background: var(--primary); }
.legend-dot.green { background: var(--green); }

/* Status panel */
.dash-status-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dash-status-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  padding: 6px 8px;
  background: var(--bg-alt);
  border-radius: 6px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot.green { background: var(--green); }
.status-dot.yellow { background: var(--orange); }

.status-name {
  flex: 1;
  color: var(--text);
  font-weight: 500;
}

.status-val {
  color: var(--text-muted);
  font-weight: 600;
}

.dash-plan-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding: 8px 10px;
  background: linear-gradient(135deg, var(--primary-50), #ede9fe);
  border-radius: 8px;
  border: 1px solid rgba(99,102,241,0.15);
}

.plan-name {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--primary);
}

.plan-price {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--secondary);
}

@media (max-width: 768px) {
  .dash-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .dash-bottom {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .dash-stats {
    grid-template-columns: 1fr;
  }
}

/* ===== AI SECTION ===== */
.ai-section {
  padding: 100px 0;
  background: var(--bg-alt);
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.ai-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--secondary);
  margin-bottom: 20px;
  line-height: 1.15;
}

.ai-content p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.ai-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.ai-features-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
}

/* Chat Window */
.chat-window {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--primary);
  color: white;
}

.chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-name {
  font-weight: 600;
  font-size: 0.9rem;
}
.chat-status {
  font-size: 0.75rem;
  opacity: 0.8;
}

.chat-messages {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 280px;
}

.message {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.message.bot {
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.message.user {
  background: var(--primary);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.message-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin: 10px 0;
}

.mc-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.mc-row span:last-child {
  font-weight: 600;
  color: var(--text);
}

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

.chat-input {
  display: flex;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.chat-input input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.85rem;
  font-family: inherit;
  background: var(--bg-alt);
  color: var(--text-muted);
}

.send-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.step-card {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 32px 24px;
}

.step-number {
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary-50), var(--border-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}

.step-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--primary-50);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  align-items: center;
  padding-top: 80px;
  color: var(--text-light);
  opacity: 0.4;
}

/* ===== SHOWCASE ===== */
.showcase {
  padding: 100px 0;
  background: var(--bg-alt);
}

.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
  border: 1px solid transparent;
}

.tab-btn:hover {
  color: var(--primary);
  background: white;
}

.tab-btn.active {
  background: white;
  color: var(--primary);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

.showcase-panel {
  display: none;
}
.showcase-panel.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Browser Frame */
.browser-frame {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  max-width: 960px;
  margin: 0 auto;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.browser-dots {
  display: flex;
  gap: 6px;
}
.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.browser-dots span:nth-child(1) { background: #ef4444; }
.browser-dots span:nth-child(2) { background: #f59e0b; }
.browser-dots span:nth-child(3) { background: #10b981; }

.browser-url {
  flex: 1;
  padding: 6px 12px;
  background: white;
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

.browser-content {
  display: flex;
  min-height: 400px;
}

/* Mock sidebar */
.mock-sidebar {
  width: 200px;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mock-logo {
  height: 28px;
  width: 100px;
  background: linear-gradient(90deg, var(--primary), var(--purple));
  border-radius: 6px;
  margin-bottom: 16px;
  opacity: 0.3;
}

.mock-nav-item {
  height: 36px;
  border-radius: 8px;
  background: transparent;
  transition: all 0.2s;
}
.mock-nav-item.active {
  background: var(--primary);
  opacity: 0.15;
}
.mock-nav-item:not(.active) {
  background: transparent;
}

.mock-nav-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

/* Mock main */
.mock-main {
  flex: 1;
  padding: 20px;
}

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

.mock-title {
  height: 24px;
  width: 160px;
  background: var(--border);
  border-radius: 6px;
}

.mock-actions { display: flex; gap: 8px; }

.mock-btn {
  height: 32px;
  width: 80px;
  background: var(--border-light);
  border-radius: 6px;
}
.mock-btn.accent {
  background: var(--primary);
  opacity: 0.7;
}

.mock-filter {
  height: 32px;
  width: 100px;
  background: var(--border-light);
  border-radius: 6px;
}

/* Mock stats */
.mock-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.mock-stat-card {
  padding: 14px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
}
.mock-stat-card.c1 { background: linear-gradient(135deg, #eef2ff, white); }
.mock-stat-card.c2 { background: linear-gradient(135deg, #ecfdf5, white); }
.mock-stat-card.c3 { background: linear-gradient(135deg, #fff7ed, white); }
.mock-stat-card.c4 { background: linear-gradient(135deg, #fdf2f8, white); }

.mock-stat-label {
  height: 10px;
  width: 60%;
  background: var(--border);
  border-radius: 4px;
  margin-bottom: 8px;
  opacity: 0.5;
}

.mock-stat-value {
  height: 20px;
  width: 50%;
  background: var(--secondary);
  border-radius: 4px;
  opacity: 0.15;
  margin-bottom: 10px;
}

.mock-stat-bar {
  height: 6px;
  background: var(--border-light);
  border-radius: 3px;
  overflow: hidden;
}

.mock-stat-fill {
  height: 100%;
  border-radius: 3px;
}
.c1 .mock-stat-fill { background: var(--primary); }
.c2 .mock-stat-fill { background: var(--green); }
.c3 .mock-stat-fill { background: var(--orange); }
.c4 .mock-stat-fill { background: var(--pink); }

/* Mock chart */
.mock-chart-area {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 16px;
}

.mock-chart-header {
  height: 14px;
  width: 120px;
  background: var(--border);
  border-radius: 4px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.mock-chart {
  height: 120px;
}

.chart-svg {
  width: 100%;
  height: 100%;
}

/* Mock table */
.mock-table {
  border: 1px solid var(--border-light);
  border-radius: 10px;
  overflow: hidden;
}

.mock-table-header {
  display: flex;
  padding: 10px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  gap: 8px;
}

.mock-th {
  height: 10px;
  background: var(--border);
  border-radius: 4px;
  opacity: 0.4;
}

.mock-table-row {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  gap: 8px;
}
.mock-table-row:last-child { border-bottom: none; }

.mock-td {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.mock-td.name { font-weight: 600; color: var(--text); }
.mock-td.email { color: var(--text-light); font-size: 0.75rem; }

.status-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
}
.status-badge.green { background: var(--green-light); color: #059669; }
.status-badge.yellow { background: #fef3c7; color: #d97706; }

.mock-action-btn {
  display: inline-block;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--border-light);
}

/* Mock summary */
.mock-summary-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.mock-summary-item {
  padding: 16px;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  text-align: center;
}

.summary-label {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 4px;
}
.summary-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary);
}
.green-text { color: var(--green) !important; }

/* IVR Flow Mock */
.ivr-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
}

.ivr-node {
  padding: 14px 24px;
  border-radius: 12px;
  text-align: center;
  border: 2px solid;
  min-width: 120px;
}

.ivr-node.root {
  background: linear-gradient(135deg, var(--primary-50), white);
  border-color: var(--primary);
}

.ivr-node.leaf {
  background: white;
  border-color: var(--border);
  font-size: 0.85rem;
}

.ivr-node-label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--secondary);
}
.ivr-node-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.ivr-branches {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.ivr-branch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.ivr-key {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* ===== PRICING ===== */
.pricing {
  padding: 100px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.price-card {
  position: relative;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  transition: all 0.3s ease;
}
.price-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.price-card.popular {
  border-color: var(--primary);
  box-shadow: 0 8px 30px rgba(99,102,241,0.2);
  transform: scale(1.02);
  z-index: 1;
}
.price-card.popular:hover {
  transform: scale(1.02) translateY(-4px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--primary);
  color: white;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.price-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 4px;
}

.price-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.price-amount {
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
}

.currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-muted);
}

.amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.price-note {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 8px;
  text-align: center;
}

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

.price-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text);
}

.price-features svg {
  flex-shrink: 0;
}

/* Add-ons */
.addons {
  text-align: center;
}

.addons h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 20px;
}

.addons-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.addon-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.85rem;
}

.addon-price {
  font-weight: 700;
  color: var(--primary);
}

.addon-name {
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
  background: var(--bg-alt);
}

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

.testimonial-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s ease;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 20px;
  font-style: italic;
}

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

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.8rem;
}

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

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
}
.faq-item.active {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--secondary);
  text-align: left;
  background: white;
  transition: all var(--transition);
}
.faq-question:hover { color: var(--primary); }

.faq-chevron {
  transition: transform 0.3s ease;
  flex-shrink: 0;
  color: var(--text-muted);
}

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

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

.faq-answer p {
  padding: 0 20px 18px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== CTA ===== */
.cta {
  padding: 100px 0;
}

.cta-content {
  position: relative;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark), #4338ca);
  border-radius: var(--radius-xl);
  padding: 80px 40px;
  text-align: center;
  overflow: hidden;
}

.cta-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
}
.cta-shape-1 {
  width: 400px;
  height: 400px;
  background: white;
  top: -200px;
  right: -100px;
}
.cta-shape-2 {
  width: 300px;
  height: 300px;
  background: white;
  bottom: -150px;
  left: -50px;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
  position: relative;
}

.cta-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
  padding: 12px 24px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-guarantee svg {
  flex-shrink: 0;
}

.cta-guarantee span {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
  text-align: left;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  position: relative;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-dark);
  padding: 64px 0 32px;
  color: rgba(255,255,255,0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 16px;
  margin-bottom: 20px;
}

.footer-brand .logo-img {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
}
.social-links a:hover {
  background: var(--primary);
  color: white;
}

.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .price-card:nth-child(4),
  .price-card:nth-child(5) {
    grid-column: auto;
  }

  .hero h1 { font-size: 2.8rem; }
  .section-header h2 { font-size: 2rem; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .mobile-toggle { display: flex; }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    gap: 0;
    box-shadow: var(--shadow-md);
  }
  .nav-links.active li { padding: 12px 0; }

  .nav-actions.active {
    display: flex;
    position: absolute;
    top: calc(72px + var(--nav-height, 240px));
    left: 0;
    right: 0;
    background: white;
    padding: 12px 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }

  .hero { padding: 120px 0 60px; }
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero h1 { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; }

  .hero-image { order: -1; }
  .floating-card { display: none; }

  .features-grid {
    grid-template-columns: 1fr;
  }
  .feature-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }

  .ai-grid {
    grid-template-columns: 1fr;
  }
  .ai-content h2 { font-size: 2rem; }

  .steps-grid {
    flex-direction: column;
    align-items: center;
  }
  .step-connector {
    transform: rotate(90deg);
    padding: 0;
    margin: -10px 0;
  }

  .mock-sidebar { width: 60px; }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
  .price-card.popular {
    transform: none;
  }
  .price-card.popular:hover {
    transform: translateY(-4px);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-brand { grid-column: span 2; }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .cta-content { padding: 48px 24px; }
  .cta-content h2 { font-size: 1.8rem; }

  .mock-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .mock-summary-row {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }

  .preview-card-row { grid-template-columns: 1fr; }

  .section-header h2 { font-size: 1.6rem; }
  .ai-content h2 { font-size: 1.6rem; }

  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand { grid-column: span 1; }
}