/* ============================================
   KOMONO CLOUD — Design System & Styles
   ============================================ */

/* --- Design Tokens --- */
:root {
  --bg-primary: #060b1f;
  --bg-secondary: #0a1128;
  --bg-card: #0d1530;

  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.16);
  --glass-blur: 20px;

  --accent-cyan: #00d4e4;
  --accent-purple: #7c3aed;
  --accent-pink: #ef62e9;
  --accent-gold: #ffd542;

  --text-primary: #ffffff;
  --text-secondary: #b0bec5;
  --text-muted: #64748b;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* --- Particle Canvas --- */
#particle-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
section {
  position: relative;
  z-index: 1;
  padding: 120px 0;
}

/* --- Typography --- */
h1, h2, h3, h4 { color: var(--text-primary); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header p { margin-top: 16px; font-size: 1.1rem; }
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}

/* --- Glass Components --- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.glass:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  border: none;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 228, 0.3);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: background var(--transition), border-color var(--transition);
  cursor: pointer;
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.35);
}
.btn-sm { padding: 10px 22px; font-size: 0.85rem; }

/* --- Badge --- */
.badge {
  display: inline-block;
  background: rgba(0, 212, 228, 0.1);
  color: var(--accent-cyan);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid rgba(0, 212, 228, 0.2);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}

/* ============================================
   NAVIGATION
   ============================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(6, 11, 31, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 10px 0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo .logo-icon { width: 32px; height: 32px; }
.nav-logo .logo-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0 auto;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width var(--transition);
  border-radius: 1px;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
#hero {
  padding-top: 160px;
  padding-bottom: 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-text h1 { margin-bottom: 24px; }
.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 36px;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat-item { display: flex; flex-direction: column; }
.stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* --- Hero Constellation --- */
.constellation {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
  margin: 0 auto;
}
.constellation-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.conn-line {
  stroke: rgba(255, 255, 255, 0.07);
  stroke-width: 1.5;
  fill: none;
}
.node {
  position: absolute;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.node-center {
  left: 50%;
  top: 50%;
  width: 72px;
  height: 72px;
  background: rgba(0, 212, 228, 0.12);
  border: 1.5px solid rgba(0, 212, 228, 0.3);
  box-shadow: 0 0 40px rgba(0, 212, 228, 0.15), 0 0 80px rgba(0, 212, 228, 0.05);
  animation: pulse-center 3s ease-in-out infinite;
}
.node-center img { width: 36px; height: 36px; }
.node-orbit {
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: float 6s ease-in-out infinite;
  transition: transform 0.3s, box-shadow 0.3s;
}
.node-orbit:nth-child(odd) { animation-delay: -1.5s; }
.node-orbit:nth-child(3n) { animation-delay: -3s; }
.node-orbit img { width: 26px; height: 26px; object-fit: contain; }
.node-orbit::after {
  content: attr(data-label);
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 0.65rem;
  color: var(--text-muted);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.node-orbit:hover::after { opacity: 1; }
.node-orbit:hover {
  transform: translate(-50%, -50%) scale(1.15);
  box-shadow: 0 0 24px rgba(0, 212, 228, 0.2);
  border-color: rgba(0, 212, 228, 0.3);
}
.node-initial {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.7rem;
}

@keyframes pulse-center {
  0%, 100% { box-shadow: 0 0 40px rgba(0,212,228,0.15), 0 0 80px rgba(0,212,228,0.05); }
  50% { box-shadow: 0 0 60px rgba(0,212,228,0.25), 0 0 120px rgba(0,212,228,0.1); }
}
@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-8px); }
}

/* ============================================
   PRODUCT PREVIEW
   ============================================ */
#product-preview {
  padding-top: 0;
  padding-bottom: 120px;
  margin-top: -40px;
}
.preview-window {
  position: relative;
  max-width: 1050px;
  margin: 0 auto;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(10, 14, 36, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 4px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.04),
    0 0 120px rgba(0,212,228,0.04);
  overflow: hidden;
  max-height: 520px;
}
.preview-chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.chrome-dots {
  display: flex;
  gap: 7px;
  flex-shrink: 0;
}
.chrome-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.chrome-dots span:nth-child(1) { background: #ff5f57; }
.chrome-dots span:nth-child(2) { background: #febc2e; }
.chrome-dots span:nth-child(3) { background: #28c840; }
.chrome-bar {
  flex: 1;
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 5px 16px;
  letter-spacing: 0.02em;
}
.preview-body {
  padding: 0;
}
.preview-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 140px;
  background: linear-gradient(to bottom, transparent, var(--bg-primary));
  pointer-events: none;
  z-index: 5;
}

/* Preview Carousel */
.preview-carousel {
  max-width: 1050px;
  margin: 0 auto;
}
.preview-track {
  position: relative;
  min-height: 520px;
}
.preview-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}
.preview-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}
.preview-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}
.preview-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  padding: 0;
  transition: all 0.3s;
}
.preview-dot:hover { background: rgba(255,255,255,0.25); }
.preview-dot.active {
  background: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0,212,228,0.3);
  border-color: transparent;
  width: 28px;
  border-radius: 5px;
}

/* --- Integrations Page Mockup --- */
.app-int-page {
  padding: 18px 24px 80px;
}
.app-int-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.app-int-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}
.app-int-subtitle {
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.app-int-search {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 7px;
  padding: 7px 14px;
  font-size: 0.62rem;
  color: var(--text-muted);
}
.app-int-search svg {
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.app-int-filters {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}
.app-int-filter {
  font-size: 0.58rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  cursor: default;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.app-int-filter.active {
  background: rgba(0,212,228,0.08);
  border-color: rgba(0,212,228,0.2);
  color: var(--accent-cyan);
}
.app-int-count {
  font-size: 0.5rem;
  background: rgba(0,212,228,0.15);
  color: var(--accent-cyan);
  padding: 1px 5px;
  border-radius: 100px;
  font-weight: 600;
}
.app-int-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.app-int-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 14px 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.2s;
}
.app-int-card.connected {
  border-color: rgba(0,212,228,0.12);
}
.app-int-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.app-int-logo {
  display: flex;
  align-items: center;
}
.app-int-logo img { height: 22px; width: auto; object-fit: contain; }
.app-int-logo-icon {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.58rem;
}
.app-int-status-badge {
  font-size: 0.5rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}
.app-int-status-badge.connected {
  background: rgba(0,212,228,0.1);
  color: var(--accent-cyan);
}
.app-int-status-badge.available {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
}
.app-int-card-name {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-primary);
}
.app-int-card-desc {
  font-size: 0.55rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.app-int-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.app-int-since {
  font-size: 0.5rem;
  color: var(--text-muted);
}
.app-int-ready {
  font-size: 0.5rem;
  color: var(--text-muted);
}
.app-int-btn {
  font-size: 0.52rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 5px;
  border: none;
  cursor: default;
}
.app-int-btn.connect {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #fff;
}
.app-int-btn.manage {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-secondary);
}

/* Grayscale overrides for integrations + carousel */
[data-theme="grayscale"] .preview-dot.active { background: #a0aec0; box-shadow: 0 0 10px rgba(160,174,192,0.25); }
[data-theme="grayscale"] .app-int-filter.active { background: rgba(160,174,192,0.08); border-color: rgba(160,174,192,0.2); color: #a0aec0; }
[data-theme="grayscale"] .app-int-count { background: rgba(160,174,192,0.12); color: #a0aec0; }
[data-theme="grayscale"] .app-int-card.connected { border-color: rgba(160,174,192,0.12); }
[data-theme="grayscale"] .app-int-status-badge.connected { background: rgba(160,174,192,0.08); color: #a0aec0; }
[data-theme="grayscale"] .app-int-btn.connect { background: linear-gradient(135deg, #6b7280, #4b5563); }

/* Professional overrides for integrations + carousel */
[data-theme="professional"] .preview-dot { background: rgba(0,0,0,0.06); border-color: rgba(0,0,0,0.06); }
[data-theme="professional"] .preview-dot:hover { background: rgba(0,0,0,0.12); }
[data-theme="professional"] .preview-dot.active { background: #16a34a; box-shadow: 0 0 10px rgba(22,163,74,0.2); }
[data-theme="professional"] .app-int-search { background: rgba(0,0,0,0.02); border-color: rgba(0,0,0,0.06); }
[data-theme="professional"] .app-int-filter { background: rgba(0,0,0,0.02); border-color: rgba(0,0,0,0.06); }
[data-theme="professional"] .app-int-filter.active { background: rgba(22,163,74,0.06); border-color: rgba(22,163,74,0.2); color: #16a34a; }
[data-theme="professional"] .app-int-count { background: rgba(22,163,74,0.1); color: #16a34a; }
[data-theme="professional"] .app-int-card { background: rgba(255,255,255,0.6); border-color: rgba(0,0,0,0.05); }
[data-theme="professional"] .app-int-card.connected { border-color: rgba(22,163,74,0.15); }
[data-theme="professional"] .app-int-status-badge.connected { background: rgba(22,163,74,0.06); color: #16a34a; }
[data-theme="professional"] .app-int-status-badge.available { background: rgba(0,0,0,0.03); }
[data-theme="professional"] .app-int-card-footer { border-top-color: rgba(0,0,0,0.04); }
[data-theme="professional"] .app-int-btn.connect { background: linear-gradient(135deg, #16a34a, #059669); }
[data-theme="professional"] .app-int-btn.manage { background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.08); color: var(--text-secondary); }

/* PowerSchool overrides for integrations + carousel */
[data-theme="powerschool"] .preview-dot { background: rgba(0,182,239,0.1); border-color: rgba(0,182,239,0.08); }
[data-theme="powerschool"] .preview-dot:hover { background: rgba(0,182,239,0.2); }
[data-theme="powerschool"] .preview-dot.active { background: #00B6EF; box-shadow: 0 0 10px rgba(0,182,239,0.3); }
[data-theme="powerschool"] .app-int-filter.active { background: rgba(0,182,239,0.08); border-color: rgba(0,182,239,0.2); color: #00B6EF; }
[data-theme="powerschool"] .app-int-count { background: rgba(0,182,239,0.12); color: #00B6EF; }
[data-theme="powerschool"] .app-int-card { background: rgba(0,182,239,0.03); border-color: rgba(0,182,239,0.06); }
[data-theme="powerschool"] .app-int-card.connected { border-color: rgba(0,182,239,0.12); }
[data-theme="powerschool"] .app-int-status-badge.connected { background: rgba(0,182,239,0.08); color: #00B6EF; }
[data-theme="powerschool"] .app-int-btn.connect { background: linear-gradient(135deg, #00B6EF, #0077CC); }
[data-theme="powerschool"] .app-int-btn.manage { background: rgba(0,182,239,0.04); border-color: rgba(0,182,239,0.1); }

/* App mockup internal styles */
.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.015);
}
.app-logo-area {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.app-mini-logo { width: 22px; height: 22px; }
.app-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.app-nav-pills {
  display: flex;
  gap: 4px;
}
.app-pill {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 5px 14px;
  border-radius: 6px;
  transition: all 0.2s;
}
.app-pill.active {
  background: rgba(0,212,228,0.1);
  color: var(--accent-cyan);
}
.app-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  flex-shrink: 0;
}

.app-dashboard {
  padding: 20px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.app-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.app-stat-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 16px 18px;
}
.app-stat-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.app-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.app-stat-value.cyan { color: var(--accent-cyan); }
.app-stat-value.purple { color: var(--accent-purple); }
.app-stat-value.pink { color: var(--accent-pink); }
.app-stat-bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.app-stat-bar span {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
  opacity: 0.6;
}
.app-stat-card:nth-child(2) .app-stat-bar span {
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
}
.app-stat-card:nth-child(3) .app-stat-bar span {
  background: linear-gradient(90deg, var(--accent-pink), var(--accent-cyan));
}
.app-stat-card:nth-child(4) .app-stat-bar span {
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-gold));
}

.app-panels-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 12px;
}
.app-panel {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 18px 20px;
}
.app-panel-wide { grid-column: auto; }
.app-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.app-panel-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
}
.app-panel-badge {
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(40, 200, 64, 0.12);
  color: #28c840;
}
.app-activity-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.app-activity-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  color: var(--text-secondary);
  padding: 8px 12px;
  background: rgba(255,255,255,0.02);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.03);
}
.app-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.app-dot.green { background: #28c840; box-shadow: 0 0 8px rgba(40,200,64,0.4); }
.app-dot.blue { background: var(--accent-cyan); box-shadow: 0 0 8px rgba(0,212,228,0.4); }
.app-dot.purple { background: var(--accent-purple); box-shadow: 0 0 8px rgba(124,58,237,0.4); }
.app-activity-text { flex: 1; }
.app-activity-time {
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 0.65rem;
}
.app-system-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.app-system-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--text-secondary);
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.app-system-item:last-child { border-bottom: none; }
.app-system-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.app-system-dot.online { background: #28c840; box-shadow: 0 0 6px rgba(40,200,64,0.3); }
.app-system-status {
  margin-left: auto;
  font-size: 0.62rem;
  color: #28c840;
  font-weight: 500;
}

/* Grayscale overrides for product preview */
[data-theme="grayscale"] .chrome-dots span:nth-child(1) { background: #6b7280; }
[data-theme="grayscale"] .chrome-dots span:nth-child(2) { background: #9ca3af; }
[data-theme="grayscale"] .chrome-dots span:nth-child(3) { background: #6b7280; }
[data-theme="grayscale"] .app-pill.active {
  background: rgba(160,174,192,0.1);
  color: #a0aec0;
}
[data-theme="grayscale"] .app-avatar {
  background: linear-gradient(135deg, #6b7280, #4b5563);
}
[data-theme="grayscale"] .app-stat-value.cyan { color: #a0aec0; }
[data-theme="grayscale"] .app-stat-value.purple { color: #8a8a8a; }
[data-theme="grayscale"] .app-stat-value.pink { color: #9ca3af; }
[data-theme="grayscale"] .app-stat-bar span {
  background: linear-gradient(90deg, #6b7280, #4b5563);
}
[data-theme="grayscale"] .app-stat-card:nth-child(2) .app-stat-bar span,
[data-theme="grayscale"] .app-stat-card:nth-child(3) .app-stat-bar span,
[data-theme="grayscale"] .app-stat-card:nth-child(4) .app-stat-bar span {
  background: linear-gradient(90deg, #6b7280, #9ca3af);
}
[data-theme="grayscale"] .app-panel-badge {
  background: rgba(160,174,192,0.1);
  color: #a0aec0;
}
[data-theme="grayscale"] .app-dot.green { background: #8a9aab; box-shadow: 0 0 8px rgba(138,154,171,0.3); }
[data-theme="grayscale"] .app-dot.blue { background: #a0aec0; box-shadow: 0 0 8px rgba(160,174,192,0.3); }
[data-theme="grayscale"] .app-dot.purple { background: #8a8a8a; box-shadow: 0 0 8px rgba(138,138,138,0.3); }
[data-theme="grayscale"] .app-system-dot.online { background: #8a9aab; box-shadow: 0 0 6px rgba(138,154,171,0.2); }
[data-theme="grayscale"] .app-system-status { color: #a0aec0; }
[data-theme="grayscale"] .preview-window {
  box-shadow: 0 4px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
}

/* ============================================
   PAIN POINTS
   ============================================ */
#pain-points { background: transparent; }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pain-card { text-align: center; }
.pain-card h3 { margin: 20px 0 12px; }
.pain-card p { font-size: 0.95rem; }
.pain-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(0, 212, 228, 0.08);
}
.pain-icon svg { width: 28px; height: 28px; stroke: var(--accent-cyan); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.pain-card:nth-child(2) .pain-icon { background: rgba(124, 58, 237, 0.1); }
.pain-card:nth-child(2) .pain-icon svg { stroke: var(--accent-purple); }
.pain-card:nth-child(3) .pain-icon { background: rgba(239, 98, 233, 0.1); }
.pain-card:nth-child(3) .pain-icon svg { stroke: var(--accent-pink); }

/* ============================================
   SOLUTION / FEATURES
   ============================================ */
#features { padding-top: 80px; }
.feature-blocks { display: flex; flex-direction: column; gap: 80px; }
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-content .feature-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}
.feature-content h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  margin-bottom: 16px;
}
.feature-content p { max-width: 480px; }
.feature-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

/* Workflow visualization */
.workflow-visual {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  overflow: hidden;
}
.workflow-steps {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
  flex-wrap: wrap;
}
.wf-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}
.wf-step-box {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  text-align: center;
}
.wf-arrow {
  display: flex;
  align-items: center;
  padding: 0 6px;
  position: relative;
}
.wf-arrow svg { width: 24px; height: 24px; stroke: var(--accent-cyan); fill: none; stroke-width: 1.5; }
.wf-arrow .wf-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: wf-travel 2s linear infinite;
}
@keyframes wf-travel {
  0% { left: 0; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { left: calc(100% - 6px); opacity: 0; }
}
.wf-step:nth-child(2) .wf-dot { animation-delay: 0.4s; }
.wf-step:nth-child(3) .wf-dot { animation-delay: 0.8s; }
.wf-step:nth-child(4) .wf-dot { animation-delay: 1.2s; }

/* Feature visual - integration hub */
.hub-visual {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  position: relative;
  overflow: hidden;
}
.hub-center-icon {
  width: 64px;
  height: 64px;
  background: rgba(0,212,228,0.12);
  border: 1.5px solid rgba(0,212,228,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.hub-center-icon img { width: 32px; height: 32px; }
.hub-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.04);
}
.hub-ring-1 { width: 160px; height: 160px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.hub-ring-2 { width: 260px; height: 260px; top: 50%; left: 50%; transform: translate(-50%,-50%); }

/* --- Visual Carousel --- */
.visual-carousel {
  position: relative;
}
.carousel-track {
  position: relative;
  min-height: 320px;
}
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(0.96) translateY(12px);
  transition: opacity 0.6s cubic-bezier(.4,0,.2,1), transform 0.6s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.carousel-slide.active {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
  position: relative;
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}
.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  padding: 0;
  transition: all 0.3s;
}
.carousel-dot:hover { background: rgba(255,255,255,0.25); }
.carousel-dot.active {
  background: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0,212,228,0.35);
  border-color: transparent;
  width: 28px;
  border-radius: 5px;
}

/* --- Webhook / Workflow Visual (horizontal layout) --- */
.wh-visual {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0;
  min-height: 320px;
  overflow-x: auto;
}
.wh-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
  flex-shrink: 0;
}
.wh-node-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,212,228,0.12);
  border: 1px solid rgba(0,212,228,0.25);
}
.wh-node-icon svg {
  stroke: var(--accent-cyan);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.wh-trigger .wh-node-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(0,212,228,0.15);
  border-color: rgba(0,212,228,0.35);
  box-shadow: 0 0 20px rgba(0,212,228,0.1);
}
.wh-trigger .wh-node-icon svg { stroke: var(--accent-cyan); fill: rgba(0,212,228,0.15); }
.wh-node-icon.green { background: rgba(40,200,64,0.1); border-color: rgba(40,200,64,0.25); }
.wh-node-icon.green svg { stroke: #28c840; }
.wh-node-icon.purple { background: rgba(124,58,237,0.1); border-color: rgba(124,58,237,0.25); }
.wh-node-icon.purple svg { stroke: var(--accent-purple); }
.wh-node-icon.cyan { background: rgba(0,212,228,0.1); border-color: rgba(0,212,228,0.25); }
.wh-node-icon.cyan svg { stroke: var(--accent-cyan); }
.wh-node-icon.pink { background: rgba(239,98,233,0.1); border-color: rgba(239,98,233,0.25); }
.wh-node-icon.pink svg { stroke: var(--accent-pink); }
.wh-node-icon.gold { background: rgba(255,213,66,0.1); border-color: rgba(255,213,66,0.25); }
.wh-node-icon.gold svg { stroke: var(--accent-gold); }

.wh-node-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.3;
  margin-top: 4px;
}
.wh-node-sub {
  font-size: 0.6rem;
  color: var(--accent-cyan);
  font-family: 'Courier New', monospace;
  letter-spacing: 0.02em;
  background: rgba(0,212,228,0.06);
  padding: 2px 8px;
  border-radius: 4px;
}

/* Condition diamond */
.wh-condition {
  position: relative;
  flex-shrink: 0;
}
.wh-diamond {
  width: 40px;
  height: 40px;
  transform: rotate(45deg);
  background: rgba(255,213,66,0.1);
  border: 1.5px solid rgba(255,213,66,0.3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wh-diamond svg {
  transform: rotate(-45deg);
  stroke: var(--accent-gold);
  fill: rgba(255,213,66,0.1);
  stroke-width: 1.5;
}

/* Horizontal connectors (formerly vertical) */
.wh-connector-v {
  display: flex;
  align-items: center;
  width: 24px;
  height: auto;
  position: relative;
  flex-shrink: 0;
}
.wh-connector-v.sm { width: 16px; }
.wh-line-v {
  width: 100%;
  height: 1.5px;
  background: rgba(255,255,255,0.08);
}
.wh-pulse-v {
  position: absolute;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: wh-pulse-right 2.4s ease-in-out infinite;
}
.wh-pulse-v.delay1 { animation-delay: 0.5s; }
.wh-pulse-v.delay2 { animation-delay: 1s; }
.wh-pulse-v.delay3 { animation-delay: 1.5s; }
@keyframes wh-pulse-right {
  0% { left: -2px; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { left: calc(100% - 3px); opacity: 0; }
}

/* Branch split (horizontal) */
.wh-branches {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-left: 4px;
  position: relative;
  flex-shrink: 0;
}
.wh-branches::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1.5px;
  height: calc(50% + 6px);
  background: rgba(255,255,255,0.08);
}
.wh-branch {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  min-width: 0;
  position: relative;
  padding-left: 8px;
}
.wh-branch::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 1.5px;
  background: rgba(255,255,255,0.08);
}
.wh-branch-label {
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border-radius: 100px;
  margin-right: 6px;
  flex-shrink: 0;
}
.wh-branch-label.yes {
  background: rgba(40,200,64,0.12);
  color: #28c840;
}
.wh-branch-label.no {
  background: rgba(239,98,233,0.1);
  color: var(--accent-pink);
}

/* Action nodes in branches */
.wh-action .wh-node-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}
.wh-action .wh-node-label {
  font-size: 0.62rem;
}

/* Grayscale overrides for webhook visual */
[data-theme="grayscale"] .wh-trigger .wh-node-icon {
  background: rgba(160,174,192,0.12);
  border-color: rgba(160,174,192,0.3);
  box-shadow: 0 0 20px rgba(160,174,192,0.06);
}
[data-theme="grayscale"] .wh-trigger .wh-node-icon svg { stroke: #a0aec0; fill: rgba(160,174,192,0.1); }
[data-theme="grayscale"] .wh-node-sub { background: rgba(160,174,192,0.06); color: #a0aec0; }
[data-theme="grayscale"] .wh-diamond { background: rgba(160,174,192,0.08); border-color: rgba(160,174,192,0.25); }
[data-theme="grayscale"] .wh-diamond svg { stroke: #9ca3af; fill: rgba(160,174,192,0.08); }
[data-theme="grayscale"] .wh-node-icon.green { background: rgba(138,154,171,0.08); border-color: rgba(138,154,171,0.2); }
[data-theme="grayscale"] .wh-node-icon.green svg { stroke: #8a9aab; }
[data-theme="grayscale"] .wh-node-icon.purple { background: rgba(138,138,138,0.08); border-color: rgba(138,138,138,0.2); }
[data-theme="grayscale"] .wh-node-icon.purple svg { stroke: #8a8a8a; }
[data-theme="grayscale"] .wh-node-icon.gold { background: rgba(160,174,192,0.08); border-color: rgba(160,174,192,0.2); }
[data-theme="grayscale"] .wh-node-icon.gold svg { stroke: #a0aec0; }
[data-theme="grayscale"] .wh-node-icon.pink { background: rgba(156,163,175,0.08); border-color: rgba(156,163,175,0.2); }
[data-theme="grayscale"] .wh-node-icon.pink svg { stroke: #9ca3af; }
[data-theme="grayscale"] .wh-pulse-v { background: #8a9aab; box-shadow: 0 0 8px #8a9aab; }
[data-theme="grayscale"] .wh-branch-label.yes { background: rgba(138,154,171,0.1); color: #8a9aab; }
[data-theme="grayscale"] .wh-branch-label.no { background: rgba(156,163,175,0.08); color: #9ca3af; }
[data-theme="grayscale"] .carousel-dot.active { background: #a0aec0; box-shadow: 0 0 10px rgba(160,174,192,0.25); }

/* Customize visual */
.customize-visual {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.custom-row {
  display: flex;
  gap: 12px;
  align-items: center;
}
.custom-block {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  flex: 1;
}
.custom-block.accent {
  border-color: rgba(0,212,228,0.2);
  color: var(--accent-cyan);
}

/* ============================================
   PLATFORM SCREENSHOTS (Dashboard + Workflows)
   ============================================ */
#sample-workflow {
  padding-top: 80px;
  padding-bottom: 80px;
}
/* Platform carousel — one slide at a time */
.platform-carousel {
  position: relative;
  width: 100%;
  margin: 0 auto 24px;
  overflow: hidden;
}
.platform-carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}
.platform-carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  min-width: 0;
}
.platform-carousel-slide .screenshot-card { text-align: center; }
.platform-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: background var(--transition), border-color var(--transition);
  z-index: 2;
}
.platform-carousel-btn:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}
.platform-carousel-btn--prev { left: -12px; }
.platform-carousel-btn--next { right: -12px; }
@media (max-width: 600px) {
  .platform-carousel-btn { width: 36px; height: 36px; }
  .platform-carousel-btn--prev { left: 4px; }
  .platform-carousel-btn--next { right: 4px; }
}
.platform-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}
.platform-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--glass-border);
  padding: 0;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.platform-carousel-dot:hover { background: var(--glass-border-hover); }
.platform-carousel-dot.active {
  background: var(--accent-cyan);
  transform: scale(1.2);
}
#sample-workflow .screenshot-card {
  text-align: center;
}
#sample-workflow .screenshot-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
  margin-bottom: 16px;
}
#sample-workflow .screenshot-wrap img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}
#sample-workflow .screenshot-caption {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 360px;
  margin: 0 auto;
  line-height: 1.5;
}
#sample-workflow .screenshot-wrap--mock { padding: 0; background: #0f172a; }

/* Realistic mock UI (dashboard + workflow builder) — same as Webpage3 */
.mock-app { font-family: var(--font); font-size: 12px; background: #0f172a; color: #e2e8f0; min-height: 320px; border-radius: 0; }
.mock-browser-chrome { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: #1e293b; border-bottom: 1px solid #334155; }
.mock-dots { display: flex; gap: 6px; }
.mock-dots span { width: 10px; height: 10px; border-radius: 50%; background: #475569; }
.mock-dots span:nth-child(1) { background: #ef4444; }
.mock-dots span:nth-child(2) { background: #f59e0b; }
.mock-dots span:nth-child(3) { background: #22c55e; }
.mock-url { width: 60%; padding: 6px 12px; background: #0f172a; border-radius: 6px; color: #94a3b8; font-size: 11px; text-align: center; margin-left: auto; margin-right: auto; }
.mock-app-body { padding: 14px; }
.mock-nav { display: flex; align-items: center; gap: 20px; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid #334155; }
.mock-nav-logo { display: flex; align-items: center; gap: 8px; font-weight: 600; color: #fff; }
.mock-logo-icon { width: 26px; height: 26px; border-radius: 6px; background: linear-gradient(135deg, #06b6d4, #8b5cf6); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: #fff; }
.mock-nav-tabs { display: flex; gap: 4px; flex: 1; }
.mock-tab { padding: 6px 12px; border-radius: 6px; color: #94a3b8; font-size: 11px; }
.mock-tab.active { background: rgba(6, 182, 212, 0.15); color: #22d3ee; }
.mock-avatar { width: 28px; height: 28px; border-radius: 50%; background: #475569; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 600; color: #e2e8f0; }
.mock-dashboard-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.mock-stat { background: #1e293b; border: 1px solid #334155; border-radius: 8px; padding: 10px 12px; }
.mock-stat-label { display: block; font-size: 10px; color: #94a3b8; margin-bottom: 4px; }
.mock-stat-value { font-size: 18px; font-weight: 700; color: #fff; }
.mock-stat-bar { height: 4px; background: #334155; border-radius: 2px; margin-top: 6px; overflow: hidden; }
.mock-stat-bar span { display: block; height: 100%; background: linear-gradient(90deg, #06b6d4, #8b5cf6); border-radius: 2px; }
.mock-dashboard-row { display: grid; grid-template-columns: 70% 1fr; gap: 12px; }
.mock-panel { background: #1e293b; border: 1px solid #334155; border-radius: 8px; padding: 10px 12px; }
.mock-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; font-weight: 600; font-size: 11px; color: #e2e8f0; }
.mock-badge { font-size: 9px; padding: 2px 6px; background: rgba(34, 211, 238, 0.2); color: #22d3ee; border-radius: 4px; }
.mock-activity, .mock-systems { list-style: none; }
.mock-activity li, .mock-systems li { display: flex; align-items: flex-start; gap: 8px; padding: 6px 0; font-size: 11px; color: #cbd5e1; border-bottom: 1px solid #334155; }
.mock-activity li:last-child, .mock-systems li:last-child { border-bottom: none; }
.mock-activity li em, .mock-systems .mock-status { margin-left: auto; font-style: normal; font-size: 10px; color: #64748b; }
.mock-systems .mock-status { color: #22d3ee; }
.mock-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.mock-dot--green { background: #22c55e; }
.mock-dot--blue { background: #3b82f6; }
.mock-dot--purple { background: #a855f7; }
.mock-dot--on { background: #22d3ee; }
.mock-app--workflow .mock-app-body { padding: 12px; }
.mock-app-body--workflow { min-height: 300px; }
.mock-flow-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid #334155; }
.mock-flow-toolbar-left { display: flex; align-items: center; gap: 8px; }
.mock-flow-title { font-weight: 600; color: #fff; font-size: 13px; }
.mock-flow-badge { font-size: 9px; font-weight: 700; letter-spacing: 0.05em; padding: 3px 8px; border-radius: 4px; background: linear-gradient(135deg, rgba(139, 92, 246, 0.35), rgba(6, 182, 212, 0.35)); color: #c4b5fd; }
.mock-flow-actions { display: flex; gap: 8px; margin-left: auto; }
.mock-btn { padding: 6px 12px; border-radius: 6px; font-size: 11px; cursor: default; }
.mock-btn--ghost { background: transparent; color: #94a3b8; border: 1px solid #334155; }
.mock-btn--primary { background: linear-gradient(135deg, #06b6d4, #8b5cf6); color: #fff; border: none; }
.mock-flow-canvas { background: #1e293b; border: 1px solid #334155; border-radius: 8px; padding: 16px; min-height: 260px; position: relative; text-align: center; }
.mock-flow-canvas > .mock-flow-connector { margin: 2px auto; }
.mock-flow-step { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px 14px; border-radius: 8px; border: 1px solid #334155; background: #0f172a; text-align: center; }
.mock-flow-trigger { border-color: #f59e0b; background: rgba(245, 158, 11, 0.08); }
.mock-flow-condition { border-color: #8b5cf6; background: rgba(139, 92, 246, 0.1); }
.mock-flow-agent { border-color: #a78bfa; background: linear-gradient(180deg, rgba(139, 92, 246, 0.18), rgba(6, 182, 212, 0.08)); box-shadow: 0 0 0 1px rgba(167, 139, 250, 0.2); }
.mock-flow-agent .mock-flow-node-detail { color: #c4b5fd; }
.mock-flow-action { border-color: #334155; background: #1e293b; }
.mock-flow-tool { border-color: #334155; background: #1e293b; }
.mock-flow-node-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; }
.mock-flow-trigger .mock-flow-node-icon { background: rgba(245, 158, 11, 0.25); color: #f59e0b; }
.mock-flow-condition .mock-flow-node-icon { background: rgba(139, 92, 246, 0.25); color: #a78bfa; }
.mock-flow-agent .mock-flow-node-icon { background: linear-gradient(135deg, rgba(139, 92, 246, 0.4), rgba(6, 182, 212, 0.3)); color: #e9d5ff; font-size: 16px; }
.mock-flow-action .mock-flow-node-icon,
.mock-flow-tool .mock-flow-node-icon { background: rgba(6, 182, 212, 0.2); color: #22d3ee; font-size: 12px; }
.mock-flow-tools-label { font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: #64748b; margin: 10px 0 8px; }
.mock-flow-tools-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; }
.mock-flow-tools-row .mock-flow-step { margin: 0; }
.mock-flow-tools-row .mock-flow-connector { width: 16px; height: 2px; margin: 0; background: #475569; }
.mock-flow-tools-row .mock-flow-connector .mock-flow-line { display: none; }
.mock-flow-node-label { font-size: 11px; font-weight: 600; color: #e2e8f0; }
.mock-flow-node-detail { font-size: 10px; color: #94a3b8; }
.mock-flow-connector { width: 2px; height: 20px; margin: 0 auto 2px; position: relative; background: #334155; border-radius: 1px; }
.mock-flow-connector.sm { height: 14px; }
.mock-flow-line { width: 100%; height: 100%; background: #475569; border-radius: 1px; }
.mock-flow-pulse { position: absolute; left: 0; bottom: 0; width: 100%; height: 6px; background: linear-gradient(180deg, transparent, #22d3ee); border-radius: 2px; animation: mock-pulse 2s ease-in-out infinite; }
@keyframes mock-pulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }
.mock-flow-branch { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed #334155; }
.mock-flow-branch-col { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.mock-flow-branch-label { font-size: 10px; font-weight: 600; padding: 3px 8px; border-radius: 4px; }
.mock-flow-branch-label.yes { background: rgba(34, 197, 94, 0.2); color: #4ade80; }
.mock-flow-branch-label.no { background: rgba(248, 113, 113, 0.2); color: #f87171; }
.mock-flow-step.mock-flow-action { margin: 0 auto; }
@media (max-width: 480px) {
  .mock-dashboard-grid { grid-template-columns: repeat(2, 1fr); }
  .mock-dashboard-row { grid-template-columns: 1fr; }
  .mock-flow-branch { grid-template-columns: 1fr; }
}

/* ============================================
   HOW IT WORKS
   ============================================ */
#how-it-works {
  background: linear-gradient(180deg, transparent, rgba(0,212,228,0.02), transparent);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 42px;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple), var(--accent-pink));
  opacity: 0.3;
  z-index: 0;
}
.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-number {
  width: 84px;
  height: 84px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-cyan);
}
.step-card:nth-child(2) .step-number { color: var(--accent-purple); }
.step-card:nth-child(3) .step-number { color: var(--accent-pink); }
.step-card h3 { margin-bottom: 12px; }

/* ============================================
   INTEGRATIONS
   ============================================ */
#integrations { padding-bottom: 100px; }
.integration-categories { display: flex; flex-direction: column; gap: 48px; }
.int-category h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.int-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
}
.int-tile {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  cursor: default;
}
.int-tile:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-3px);
}
.int-tile img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}
.int-tile .int-initial {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}
.int-tile span {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
}
.integrations-cta {
  text-align: center;
  margin-top: 48px;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}
.integrations-cta p { margin-bottom: 20px; color: var(--text-secondary); }

/* ============================================
   USE CASES / PERSONAS
   ============================================ */
#use-cases { background: transparent; }
.persona-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.persona-tab {
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: all var(--transition);
}
.persona-tab:hover { border-color: var(--glass-border-hover); color: var(--text-primary); }
.persona-tab.active {
  background: rgba(0,212,228,0.1);
  border-color: rgba(0,212,228,0.3);
  color: var(--accent-cyan);
}
.persona-panel { display: none; }
.persona-panel.active { display: block; }
.persona-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.persona-text h3 { font-size: 1.5rem; margin-bottom: 16px; }
.persona-text p { margin-bottom: 24px; }
.benefit-list { display: flex; flex-direction: column; gap: 14px; }
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
}
.benefit-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0,212,228,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.benefit-check svg { width: 12px; height: 12px; stroke: var(--accent-cyan); fill: none; stroke-width: 2.5; }
.persona-visual .glass-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px;
}
.persona-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.persona-stat:last-child { border-bottom: none; }
.persona-stat .ps-label { font-size: 0.85rem; color: var(--text-muted); }
.persona-stat .ps-value { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); }

/* ============================================
   SOCIAL PROOF
   ============================================ */
#social-proof {
  background: linear-gradient(180deg, transparent, rgba(124,58,237,0.02), transparent);
}
.proof-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.proof-stat {
  text-align: center;
  padding: 32px 16px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}
.proof-stat .big-num {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.proof-stat .big-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  padding: 32px;
  border-top: 3px solid var(--accent-cyan);
}
.testimonial-card:nth-child(2) { border-top-color: var(--accent-purple); }
.testimonial-card:nth-child(3) { border-top-color: var(--accent-pink); }
.testimonial-card blockquote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}
.author-info .author-name { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.author-info .author-role { font-size: 0.75rem; color: var(--text-muted); }

/* ============================================
   COMPARISON TABLE
   ============================================ */
#comparison { padding-top: 80px; }
.comparison-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}
.comparison-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
}
.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: center;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.comparison-table th {
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(255,255,255,0.02);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.comparison-table th:first-child,
.comparison-table td:first-child { text-align: left; }
.comparison-table th:nth-child(2) { color: var(--accent-cyan); }
.comparison-table td:nth-child(2) {
  background: rgba(0,212,228,0.03);
  font-weight: 600;
  color: var(--text-primary);
}
.comparison-table tr:last-child td { border-bottom: none; }
.check-yes { color: var(--accent-cyan); font-weight: 600; }
.check-no { color: var(--text-muted); }
.check-partial { color: var(--accent-gold); font-size: 0.8rem; }

/* ============================================
   FAQ
   ============================================ */
#faq { padding-bottom: 80px; }
.faq-grid {
  max-width: 768px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: rgba(0,212,228,0.2); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
}
.faq-question .faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-icon svg { width: 16px; height: 16px; stroke: var(--text-muted); fill: none; stroke-width: 2; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(.4,0,.2,1), padding 0.4s;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================================
   FINAL CTA
   ============================================ */
#cta {
  padding: 120px 0;
}
.cta-box {
  text-align: center;
  padding: 80px 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0,212,228,0.06), rgba(124,58,237,0.06));
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}
.cta-box h2 { margin-bottom: 16px; }
.cta-box p { max-width: 560px; margin: 0 auto 36px; font-size: 1.05rem; }
.cta-box .cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   FOOTER
   ============================================ */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 48px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand .logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-brand .logo-row img { width: 28px; height: 28px; }
.footer-brand .logo-row span { font-weight: 700; color: var(--text-primary); }
.footer-brand p { font-size: 0.85rem; max-width: 280px; }
.footer-col h5 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.footer-social { display: flex; gap: 16px; }
.footer-social a { transition: color var(--transition); }
.footer-social a:hover { color: var(--accent-cyan); }

/* ============================================
   THEME TOGGLE BUTTON
   ============================================ */
/* Theme dropdown */
.theme-dropdown {
  position: relative;
  flex-shrink: 0;
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.theme-toggle:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
  transform: scale(1.08);
}
.theme-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 172px;
  padding: 6px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(0.97);
  transform-origin: top right;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 200;
}
.theme-dropdown.open .theme-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}
.theme-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.theme-option:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}
.theme-option.active {
  color: var(--text-primary);
  font-weight: 600;
}
.theme-option.active::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  margin-left: auto;
  box-shadow: 0 0 6px var(--accent-cyan);
}
.theme-option-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}
.theme-swatch--default { background: linear-gradient(135deg, #00d4e4, #7c3aed, #ef62e9); }
.theme-swatch--grayscale { background: linear-gradient(135deg, #6b7280, #9ca3af, #4b5563); }
.theme-swatch--professional { background: linear-gradient(135deg, #f8fafb, #16a34a); border-color: rgba(0,0,0,0.12); }
.theme-swatch--powerschool { background: linear-gradient(135deg, #071525, #00B6EF); }
.theme-swatch--emerald { background: linear-gradient(135deg, #111311, #4ade80); }

/* ============================================
   GRAYSCALE THEME
   ============================================ */
[data-theme="grayscale"] {
  --accent-cyan: #a0aec0;
  --accent-purple: #8a8a8a;
  --accent-pink: #9ca3af;
  --accent-gold: #b0b0b0;

  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --bg-primary: #0f1118;
  --bg-secondary: #161822;
  --bg-card: #1a1d2b;

  --glass-bg: rgba(200, 200, 200, 0.04);
  --glass-bg-hover: rgba(200, 200, 200, 0.08);
  --glass-border: rgba(200, 200, 200, 0.08);
  --glass-border-hover: rgba(200, 200, 200, 0.16);
}
[data-theme="grayscale"] body {
  background: var(--bg-primary);
}
[data-theme="grayscale"] .gradient-text {
  background: linear-gradient(135deg, #c0c0c0, #888888, #a0a0a0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="grayscale"] .btn-primary {
  background: linear-gradient(135deg, #6b7280, #4b5563);
}
[data-theme="grayscale"] .btn-primary:hover {
  box-shadow: 0 8px 30px rgba(100, 100, 100, 0.25);
}
[data-theme="grayscale"] .badge {
  background: rgba(160, 174, 192, 0.1);
  border-color: rgba(160, 174, 192, 0.2);
  color: var(--accent-cyan);
}
[data-theme="grayscale"] #navbar.scrolled {
  background: rgba(15, 17, 24, 0.9);
}
[data-theme="grayscale"] .node-center {
  background: rgba(160, 174, 192, 0.1);
  border-color: rgba(160, 174, 192, 0.25);
  box-shadow: 0 0 40px rgba(160, 174, 192, 0.1), 0 0 80px rgba(160, 174, 192, 0.04);
}
[data-theme="grayscale"] .node-orbit:hover {
  box-shadow: 0 0 24px rgba(160, 174, 192, 0.15);
  border-color: rgba(160, 174, 192, 0.25);
}
[data-theme="grayscale"] .conn-line {
  stroke: rgba(200, 200, 200, 0.06);
}
[data-theme="grayscale"] .constellation-lines circle {
  fill: #8a9aab;
}
[data-theme="grayscale"] .pain-card:nth-child(1) .pain-icon { background: rgba(160, 174, 192, 0.08); }
[data-theme="grayscale"] .pain-card:nth-child(1) .pain-icon svg { stroke: #a0aec0; }
[data-theme="grayscale"] .pain-card:nth-child(2) .pain-icon { background: rgba(138, 138, 138, 0.08); }
[data-theme="grayscale"] .pain-card:nth-child(2) .pain-icon svg { stroke: #8a8a8a; }
[data-theme="grayscale"] .pain-card:nth-child(3) .pain-icon { background: rgba(156, 163, 175, 0.08); }
[data-theme="grayscale"] .pain-card:nth-child(3) .pain-icon svg { stroke: #9ca3af; }
[data-theme="grayscale"] .steps-grid::before {
  background: linear-gradient(90deg, #6b7280, #4b5563, #6b7280);
}
[data-theme="grayscale"] .testimonial-card { border-top-color: #6b7280; }
[data-theme="grayscale"] .testimonial-card:nth-child(2) { border-top-color: #4b5563; }
[data-theme="grayscale"] .testimonial-card:nth-child(3) { border-top-color: #9ca3af; }
[data-theme="grayscale"] .author-avatar {
  background: linear-gradient(135deg, #6b7280, #4b5563);
}
[data-theme="grayscale"] .persona-tab.active {
  background: rgba(160, 174, 192, 0.1);
  border-color: rgba(160, 174, 192, 0.3);
  color: #a0aec0;
}
[data-theme="grayscale"] .faq-item.open {
  border-color: rgba(160, 174, 192, 0.2);
}
[data-theme="grayscale"] .cta-box {
  background: linear-gradient(135deg, rgba(107, 114, 128, 0.06), rgba(75, 85, 99, 0.06));
}
[data-theme="grayscale"] .wf-arrow svg { stroke: #8a9aab; }
[data-theme="grayscale"] .wf-arrow .wf-dot {
  background: #8a9aab;
  box-shadow: 0 0 10px #8a9aab;
}
[data-theme="grayscale"] .custom-block.accent {
  border-color: rgba(160, 174, 192, 0.2);
  color: #a0aec0;
}
[data-theme="grayscale"] .hub-center-icon {
  background: rgba(160, 174, 192, 0.1);
  border-color: rgba(160, 174, 192, 0.25);
}
[data-theme="grayscale"] .comparison-table th:nth-child(2) { color: #a0aec0; }
[data-theme="grayscale"] .comparison-table td:nth-child(2) { background: rgba(160, 174, 192, 0.03); }
[data-theme="grayscale"] .check-yes { color: #a0aec0; }
[data-theme="grayscale"] .check-partial { color: #9ca3af; }
[data-theme="grayscale"] .nav-links a::after { background: #a0aec0; }
[data-theme="grayscale"] .benefit-check { background: rgba(160, 174, 192, 0.1); }
[data-theme="grayscale"] .benefit-check svg { stroke: #a0aec0; }
[data-theme="grayscale"] .nav-links.open {
  background: rgba(15, 17, 24, 0.96);
}
[data-theme="grayscale"] #how-it-works {
  background: linear-gradient(180deg, transparent, rgba(100,100,100,0.02), transparent);
}
[data-theme="grayscale"] #social-proof {
  background: linear-gradient(180deg, transparent, rgba(100,100,100,0.02), transparent);
}
[data-theme="grayscale"] .footer-social a:hover { color: #a0aec0; }

/* ============================================
   PROFESSIONAL THEME (Green / Gray / White)
   ============================================ */
[data-theme="professional"] {
  --accent-cyan: #16a34a;
  --accent-purple: #059669;
  --accent-pink: #0d9488;
  --accent-gold: #ca8a04;

  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --bg-primary: #f8fafb;
  --bg-secondary: #f1f5f9;
  --bg-card: #ffffff;

  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-bg-hover: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 0, 0, 0.06);
  --glass-border-hover: rgba(0, 0, 0, 0.12);
  --glass-blur: 16px;
}
[data-theme="professional"] body {
  background: var(--bg-primary);
  color: var(--text-secondary);
}
[data-theme="professional"] .gradient-text {
  background: linear-gradient(135deg, #16a34a, #059669, #0d9488);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="professional"] .btn-primary {
  background: linear-gradient(135deg, #16a34a, #059669);
  color: #fff;
}
[data-theme="professional"] .btn-primary:hover {
  box-shadow: 0 8px 30px rgba(22, 163, 74, 0.25);
}
[data-theme="professional"] .btn-ghost {
  border-color: rgba(0, 0, 0, 0.15);
  color: var(--text-primary);
}
[data-theme="professional"] .btn-ghost:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.25);
}
[data-theme="professional"] .badge {
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.2);
  color: #16a34a;
}
[data-theme="professional"] #navbar {
  border-bottom: 1px solid transparent;
}
[data-theme="professional"] #navbar.scrolled {
  background: rgba(248, 250, 251, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  border-bottom-color: rgba(0, 0, 0, 0.04);
}
[data-theme="professional"] .nav-links a { color: var(--text-secondary); }
[data-theme="professional"] .nav-links a:hover { color: var(--text-primary); }
[data-theme="professional"] .nav-links a::after { background: #16a34a; }
[data-theme="professional"] .nav-logo .logo-text { color: var(--text-primary); }
[data-theme="professional"] .nav-toggle span { background: var(--text-primary); }
[data-theme="professional"] .nav-links.open {
  background: rgba(248, 250, 251, 0.97);
}
[data-theme="professional"] .nav-links.open a { color: var(--text-primary); }

/* Hero */
[data-theme="professional"] .stat-number { color: var(--text-primary); }
[data-theme="professional"] .conn-line { stroke: rgba(0, 0, 0, 0.06); }
[data-theme="professional"] .constellation-lines circle { fill: #16a34a; }
[data-theme="professional"] .node-center {
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.25);
  box-shadow: 0 0 40px rgba(22, 163, 74, 0.08), 0 0 80px rgba(22, 163, 74, 0.03);
}
[data-theme="professional"] .node-orbit {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
[data-theme="professional"] .node-orbit:hover {
  box-shadow: 0 0 24px rgba(22, 163, 74, 0.12);
  border-color: rgba(22, 163, 74, 0.25);
  transform: translate(-50%, -50%) scale(1.15);
}
[data-theme="professional"] .node-orbit::after { color: var(--text-muted); }

/* Pain points */
[data-theme="professional"] .pain-card:nth-child(1) .pain-icon { background: rgba(22, 163, 74, 0.08); }
[data-theme="professional"] .pain-card:nth-child(1) .pain-icon svg { stroke: #16a34a; }
[data-theme="professional"] .pain-card:nth-child(2) .pain-icon { background: rgba(5, 150, 105, 0.08); }
[data-theme="professional"] .pain-card:nth-child(2) .pain-icon svg { stroke: #059669; }
[data-theme="professional"] .pain-card:nth-child(3) .pain-icon { background: rgba(13, 148, 136, 0.08); }
[data-theme="professional"] .pain-card:nth-child(3) .pain-icon svg { stroke: #0d9488; }

/* Features */
[data-theme="professional"] .hub-visual,
[data-theme="professional"] .workflow-visual,
[data-theme="professional"] .customize-visual {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .hub-center-icon {
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.2);
}
[data-theme="professional"] .hub-ring { border-color: rgba(0, 0, 0, 0.04); }
[data-theme="professional"] .wf-step-box {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 0, 0, 0.08);
  color: var(--text-primary);
}
[data-theme="professional"] .wf-arrow svg { stroke: #16a34a; }
[data-theme="professional"] .wf-arrow .wf-dot {
  background: #16a34a;
  box-shadow: 0 0 10px rgba(22, 163, 74, 0.5);
}
[data-theme="professional"] .custom-block {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.06);
  color: var(--text-secondary);
}
[data-theme="professional"] .custom-block.accent {
  border-color: rgba(22, 163, 74, 0.2);
  color: #16a34a;
}

/* How it works */
[data-theme="professional"] #how-it-works {
  background: linear-gradient(180deg, transparent, rgba(22, 163, 74, 0.015), transparent);
}
[data-theme="professional"] .step-number {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .steps-grid::before {
  background: linear-gradient(90deg, #16a34a, #059669, #0d9488);
}

/* Integrations */
[data-theme="professional"] .int-tile {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .int-tile:hover {
  background: #fff;
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .int-tile span { color: var(--text-secondary); }
[data-theme="professional"] .integrations-cta {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}

/* Personas */
[data-theme="professional"] .persona-tab {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.08);
  color: var(--text-secondary);
}
[data-theme="professional"] .persona-tab:hover { color: var(--text-primary); border-color: rgba(0,0,0,0.15); }
[data-theme="professional"] .persona-tab.active {
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.3);
  color: #16a34a;
}
[data-theme="professional"] .benefit-check { background: rgba(22, 163, 74, 0.08); }
[data-theme="professional"] .benefit-check svg { stroke: #16a34a; }

/* Social proof */
[data-theme="professional"] #social-proof {
  background: linear-gradient(180deg, transparent, rgba(22, 163, 74, 0.015), transparent);
}
[data-theme="professional"] .proof-stat {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .proof-stat .big-num { color: var(--text-primary); }
[data-theme="professional"] .testimonial-card { border-top-color: #16a34a; }
[data-theme="professional"] .testimonial-card:nth-child(2) { border-top-color: #059669; }
[data-theme="professional"] .testimonial-card:nth-child(3) { border-top-color: #0d9488; }
[data-theme="professional"] .author-avatar {
  background: linear-gradient(135deg, #16a34a, #059669);
}

/* Comparison */
[data-theme="professional"] .comparison-wrapper {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .comparison-table th {
  background: rgba(0, 0, 0, 0.02);
  color: var(--text-primary);
}
[data-theme="professional"] .comparison-table th:nth-child(2) { color: #16a34a; }
[data-theme="professional"] .comparison-table td { border-bottom-color: rgba(0, 0, 0, 0.04); }
[data-theme="professional"] .comparison-table td:nth-child(2) { background: rgba(22, 163, 74, 0.03); }
[data-theme="professional"] .check-yes { color: #16a34a; }
[data-theme="professional"] .check-no { color: var(--text-muted); }
[data-theme="professional"] .check-partial { color: #ca8a04; }

/* FAQ */
[data-theme="professional"] .faq-item {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .faq-item.open { border-color: rgba(22, 163, 74, 0.25); }
[data-theme="professional"] .faq-question { color: var(--text-primary); }
[data-theme="professional"] .faq-icon svg { stroke: var(--text-muted); }

/* CTA */
[data-theme="professional"] .cta-box {
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.04), rgba(5, 150, 105, 0.04));
  border-color: rgba(0, 0, 0, 0.06);
}

/* Footer */
[data-theme="professional"] footer { border-top-color: rgba(0, 0, 0, 0.06); }
[data-theme="professional"] .footer-bottom { border-top-color: rgba(0, 0, 0, 0.06); }
[data-theme="professional"] .footer-social a:hover { color: #16a34a; }

/* Product preview */
[data-theme="professional"] .preview-window {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 60px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.03);
}
[data-theme="professional"] .preview-chrome {
  background: rgba(0, 0, 0, 0.02);
  border-bottom-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .chrome-bar {
  background: rgba(0, 0, 0, 0.03);
  color: var(--text-muted);
}
[data-theme="professional"] .preview-fade {
  background: linear-gradient(to bottom, transparent, var(--bg-primary));
}
[data-theme="professional"] .app-topbar {
  border-bottom-color: rgba(0, 0, 0, 0.05);
  background: rgba(0, 0, 0, 0.015);
}
[data-theme="professional"] .app-title { color: var(--text-primary); }
[data-theme="professional"] .app-pill { color: var(--text-muted); }
[data-theme="professional"] .app-pill.active { background: rgba(22, 163, 74, 0.08); color: #16a34a; }
[data-theme="professional"] .app-avatar { background: linear-gradient(135deg, #16a34a, #059669); }
[data-theme="professional"] .app-stat-card {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.05);
}
[data-theme="professional"] .app-stat-value { color: var(--text-primary); }
[data-theme="professional"] .app-stat-value.cyan { color: #16a34a; }
[data-theme="professional"] .app-stat-value.purple { color: #059669; }
[data-theme="professional"] .app-stat-value.pink { color: #0d9488; }
[data-theme="professional"] .app-stat-bar { background: rgba(0, 0, 0, 0.04); }
[data-theme="professional"] .app-stat-bar span { background: linear-gradient(90deg, #16a34a, #059669); opacity: 0.7; }
[data-theme="professional"] .app-stat-card:nth-child(2) .app-stat-bar span { background: linear-gradient(90deg, #059669, #0d9488); }
[data-theme="professional"] .app-stat-card:nth-child(3) .app-stat-bar span { background: linear-gradient(90deg, #0d9488, #16a34a); }
[data-theme="professional"] .app-stat-card:nth-child(4) .app-stat-bar span { background: linear-gradient(90deg, #16a34a, #ca8a04); }
[data-theme="professional"] .app-panel {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.05);
}
[data-theme="professional"] .app-panel-title { color: var(--text-primary); }
[data-theme="professional"] .app-panel-badge { background: rgba(22, 163, 74, 0.08); color: #16a34a; }
[data-theme="professional"] .app-activity-item {
  background: rgba(0, 0, 0, 0.015);
  border-color: rgba(0, 0, 0, 0.04);
  color: var(--text-secondary);
}
[data-theme="professional"] .app-dot.green { background: #16a34a; box-shadow: 0 0 8px rgba(22, 163, 74, 0.3); }
[data-theme="professional"] .app-dot.blue { background: #059669; box-shadow: 0 0 8px rgba(5, 150, 105, 0.3); }
[data-theme="professional"] .app-dot.purple { background: #0d9488; box-shadow: 0 0 8px rgba(13, 148, 136, 0.3); }
[data-theme="professional"] .app-system-item { border-bottom-color: rgba(0, 0, 0, 0.04); color: var(--text-secondary); }
[data-theme="professional"] .app-system-dot.online { background: #16a34a; box-shadow: 0 0 6px rgba(22, 163, 74, 0.2); }
[data-theme="professional"] .app-system-status { color: #16a34a; }

/* Webhook visual */
[data-theme="professional"] .wh-visual {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .wh-node-icon {
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.2);
}
[data-theme="professional"] .wh-node-icon svg { stroke: #16a34a; }
[data-theme="professional"] .wh-trigger .wh-node-icon {
  background: rgba(22, 163, 74, 0.1);
  border-color: rgba(22, 163, 74, 0.3);
  box-shadow: 0 0 20px rgba(22, 163, 74, 0.06);
}
[data-theme="professional"] .wh-trigger .wh-node-icon svg { stroke: #16a34a; fill: rgba(22, 163, 74, 0.08); }
[data-theme="professional"] .wh-node-label { color: var(--text-primary); }
[data-theme="professional"] .wh-node-sub { background: rgba(22, 163, 74, 0.05); color: #16a34a; }
[data-theme="professional"] .wh-diamond { background: rgba(202, 138, 4, 0.06); border-color: rgba(202, 138, 4, 0.25); }
[data-theme="professional"] .wh-diamond svg { stroke: #ca8a04; fill: rgba(202, 138, 4, 0.06); }
[data-theme="professional"] .wh-line-v { background: rgba(0, 0, 0, 0.08); }
[data-theme="professional"] .wh-pulse-v { background: #16a34a; box-shadow: 0 0 8px rgba(22, 163, 74, 0.4); }
[data-theme="professional"] .wh-node-icon.green { background: rgba(22, 163, 74, 0.06); border-color: rgba(22, 163, 74, 0.2); }
[data-theme="professional"] .wh-node-icon.green svg { stroke: #16a34a; }
[data-theme="professional"] .wh-node-icon.purple { background: rgba(5, 150, 105, 0.06); border-color: rgba(5, 150, 105, 0.2); }
[data-theme="professional"] .wh-node-icon.purple svg { stroke: #059669; }
[data-theme="professional"] .wh-node-icon.cyan { background: rgba(13, 148, 136, 0.06); border-color: rgba(13, 148, 136, 0.2); }
[data-theme="professional"] .wh-node-icon.cyan svg { stroke: #0d9488; }
[data-theme="professional"] .wh-node-icon.pink { background: rgba(13, 148, 136, 0.06); border-color: rgba(13, 148, 136, 0.2); }
[data-theme="professional"] .wh-node-icon.pink svg { stroke: #0d9488; }
[data-theme="professional"] .wh-node-icon.gold { background: rgba(202, 138, 4, 0.06); border-color: rgba(202, 138, 4, 0.2); }
[data-theme="professional"] .wh-node-icon.gold svg { stroke: #ca8a04; }
[data-theme="professional"] .wh-branch-label.yes { background: rgba(22, 163, 74, 0.08); color: #16a34a; }
[data-theme="professional"] .wh-branch-label.no { background: rgba(13, 148, 136, 0.06); color: #0d9488; }
[data-theme="professional"] .wh-branches::before { background: rgba(0, 0, 0, 0.08); }
[data-theme="professional"] .wh-branch::before { background: rgba(0, 0, 0, 0.08); }

/* Carousel dots */
[data-theme="professional"] .carousel-dot { background: rgba(0, 0, 0, 0.08); border-color: rgba(0, 0, 0, 0.06); }
[data-theme="professional"] .carousel-dot:hover { background: rgba(0, 0, 0, 0.16); }
[data-theme="professional"] .carousel-dot.active { background: #16a34a; box-shadow: 0 0 10px rgba(22, 163, 74, 0.25); }

/* Particle canvas -- lower opacity in light theme */
[data-theme="professional"] #particle-canvas { opacity: 0.5; }

/* Section label */
[data-theme="professional"] .section-label { color: #16a34a; }

/* Glass card overrides */
[data-theme="professional"] .glass-card {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="professional"] .glass-card:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

/* Theme toggle in light mode */
[data-theme="professional"] .theme-toggle {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--text-secondary);
}
[data-theme="professional"] .theme-toggle:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.16);
  color: var(--text-primary);
}
[data-theme="professional"] .theme-menu {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}
[data-theme="professional"] .theme-option-swatch { border-color: rgba(0,0,0,0.12); }

/* ============================================
   POWERSCHOOL THEME (Blue)
   ============================================ */
[data-theme="powerschool"] {
  --accent-cyan: #00B6EF;
  --accent-purple: #0077CC;
  --accent-pink: #00D4FF;
  --accent-gold: #FFB81C;

  --text-primary: #ffffff;
  --text-secondary: #b0cfe0;
  --text-muted: #6a99b8;

  --bg-primary: #071525;
  --bg-secondary: #0b1e33;
  --bg-card: #0e2440;

  --glass-bg: rgba(0, 182, 239, 0.04);
  --glass-bg-hover: rgba(0, 182, 239, 0.08);
  --glass-border: rgba(0, 182, 239, 0.1);
  --glass-border-hover: rgba(0, 182, 239, 0.2);
}
[data-theme="powerschool"] body { background: var(--bg-primary); }
[data-theme="powerschool"] .gradient-text {
  background: linear-gradient(135deg, #00B6EF, #0077CC, #00D4FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="powerschool"] .btn-primary {
  background: linear-gradient(135deg, #00B6EF, #0077CC);
}
[data-theme="powerschool"] .btn-primary:hover {
  box-shadow: 0 8px 30px rgba(0, 182, 239, 0.3);
}
[data-theme="powerschool"] .btn-ghost {
  border-color: rgba(0, 182, 239, 0.25);
}
[data-theme="powerschool"] .btn-ghost:hover {
  background: rgba(0, 182, 239, 0.06);
  border-color: rgba(0, 182, 239, 0.4);
}
[data-theme="powerschool"] .badge {
  background: rgba(0, 182, 239, 0.1);
  border-color: rgba(0, 182, 239, 0.25);
  color: #00B6EF;
}
[data-theme="powerschool"] .section-label { color: #00B6EF; }
[data-theme="powerschool"] #navbar.scrolled {
  background: rgba(7, 21, 37, 0.9);
  box-shadow: 0 1px 0 rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .nav-links a::after { background: #00B6EF; }
[data-theme="powerschool"] .nav-links.open {
  background: rgba(7, 21, 37, 0.97);
}

/* Hero */
[data-theme="powerschool"] .conn-line { stroke: rgba(0, 182, 239, 0.08); }
[data-theme="powerschool"] .constellation-lines circle { fill: #00B6EF; }
[data-theme="powerschool"] .node-center {
  background: rgba(0, 182, 239, 0.12);
  border-color: rgba(0, 182, 239, 0.35);
  box-shadow: 0 0 40px rgba(0, 182, 239, 0.15), 0 0 80px rgba(0, 182, 239, 0.05);
}
[data-theme="powerschool"] .node-orbit {
  background: rgba(0, 182, 239, 0.06);
  border-color: rgba(0, 182, 239, 0.12);
}
[data-theme="powerschool"] .node-orbit:hover {
  box-shadow: 0 0 24px rgba(0, 182, 239, 0.2);
  border-color: rgba(0, 182, 239, 0.35);
}

/* Pain points */
[data-theme="powerschool"] .pain-card:nth-child(1) .pain-icon { background: rgba(0, 182, 239, 0.08); }
[data-theme="powerschool"] .pain-card:nth-child(1) .pain-icon svg { stroke: #00B6EF; }
[data-theme="powerschool"] .pain-card:nth-child(2) .pain-icon { background: rgba(0, 119, 204, 0.08); }
[data-theme="powerschool"] .pain-card:nth-child(2) .pain-icon svg { stroke: #0077CC; }
[data-theme="powerschool"] .pain-card:nth-child(3) .pain-icon { background: rgba(0, 212, 255, 0.08); }
[data-theme="powerschool"] .pain-card:nth-child(3) .pain-icon svg { stroke: #00D4FF; }

/* Features */
[data-theme="powerschool"] .hub-visual,
[data-theme="powerschool"] .workflow-visual,
[data-theme="powerschool"] .customize-visual {
  background: rgba(0, 182, 239, 0.03);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .hub-center-icon {
  background: rgba(0, 182, 239, 0.12);
  border-color: rgba(0, 182, 239, 0.3);
}
[data-theme="powerschool"] .hub-ring { border-color: rgba(0, 182, 239, 0.06); }
[data-theme="powerschool"] .wf-step-box {
  background: rgba(0, 182, 239, 0.06);
  border-color: rgba(0, 182, 239, 0.12);
}
[data-theme="powerschool"] .wf-arrow svg { stroke: #00B6EF; }
[data-theme="powerschool"] .wf-arrow .wf-dot {
  background: #00B6EF;
  box-shadow: 0 0 10px rgba(0, 182, 239, 0.6);
}
[data-theme="powerschool"] .custom-block.accent {
  border-color: rgba(0, 182, 239, 0.25);
  color: #00B6EF;
}

/* How it works */
[data-theme="powerschool"] #how-it-works {
  background: linear-gradient(180deg, transparent, rgba(0, 182, 239, 0.02), transparent);
}
[data-theme="powerschool"] .steps-grid::before {
  background: linear-gradient(90deg, #00B6EF, #0077CC, #00D4FF);
}
[data-theme="powerschool"] .step-number { color: #00B6EF; }
[data-theme="powerschool"] .step-card:nth-child(2) .step-number { color: #0077CC; }
[data-theme="powerschool"] .step-card:nth-child(3) .step-number { color: #00D4FF; }

/* Integrations */
[data-theme="powerschool"] .int-tile {
  background: rgba(0, 182, 239, 0.04);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .int-tile:hover {
  background: rgba(0, 182, 239, 0.08);
  border-color: rgba(0, 182, 239, 0.18);
}
[data-theme="powerschool"] .integrations-cta {
  background: rgba(0, 182, 239, 0.04);
  border-color: rgba(0, 182, 239, 0.08);
}

/* Personas */
[data-theme="powerschool"] .persona-tab.active {
  background: rgba(0, 182, 239, 0.1);
  border-color: rgba(0, 182, 239, 0.35);
  color: #00B6EF;
}
[data-theme="powerschool"] .benefit-check { background: rgba(0, 182, 239, 0.1); }
[data-theme="powerschool"] .benefit-check svg { stroke: #00B6EF; }

/* Social proof */
[data-theme="powerschool"] #social-proof {
  background: linear-gradient(180deg, transparent, rgba(0, 119, 204, 0.02), transparent);
}
[data-theme="powerschool"] .proof-stat {
  background: rgba(0, 182, 239, 0.04);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .testimonial-card { border-top-color: #00B6EF; }
[data-theme="powerschool"] .testimonial-card:nth-child(2) { border-top-color: #0077CC; }
[data-theme="powerschool"] .testimonial-card:nth-child(3) { border-top-color: #00D4FF; }
[data-theme="powerschool"] .author-avatar {
  background: linear-gradient(135deg, #00B6EF, #0077CC);
}

/* Comparison */
[data-theme="powerschool"] .comparison-wrapper {
  background: rgba(0, 182, 239, 0.03);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .comparison-table th { background: rgba(0, 182, 239, 0.04); }
[data-theme="powerschool"] .comparison-table th:nth-child(2) { color: #00B6EF; }
[data-theme="powerschool"] .comparison-table td:nth-child(2) { background: rgba(0, 182, 239, 0.03); }
[data-theme="powerschool"] .comparison-table td { border-bottom-color: rgba(0, 182, 239, 0.05); }
[data-theme="powerschool"] .check-yes { color: #00B6EF; }
[data-theme="powerschool"] .check-partial { color: #FFB81C; }

/* FAQ */
[data-theme="powerschool"] .faq-item {
  background: rgba(0, 182, 239, 0.04);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .faq-item.open { border-color: rgba(0, 182, 239, 0.25); }

/* CTA */
[data-theme="powerschool"] .cta-box {
  background: linear-gradient(135deg, rgba(0, 182, 239, 0.06), rgba(0, 119, 204, 0.06));
  border-color: rgba(0, 182, 239, 0.1);
}

/* Footer */
[data-theme="powerschool"] footer { border-top-color: rgba(0, 182, 239, 0.08); }
[data-theme="powerschool"] .footer-bottom { border-top-color: rgba(0, 182, 239, 0.08); }
[data-theme="powerschool"] .footer-social a:hover { color: #00B6EF; }

/* Glass card */
[data-theme="powerschool"] .glass-card {
  background: rgba(0, 182, 239, 0.04);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .glass-card:hover {
  background: rgba(0, 182, 239, 0.08);
  border-color: rgba(0, 182, 239, 0.18);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Product preview */
[data-theme="powerschool"] .preview-window {
  background: rgba(11, 30, 51, 0.85);
  border-color: rgba(0, 182, 239, 0.1);
  box-shadow: 0 4px 80px rgba(0, 0, 0, 0.5), 0 0 120px rgba(0, 182, 239, 0.04);
}
[data-theme="powerschool"] .preview-chrome {
  background: rgba(0, 182, 239, 0.03);
  border-bottom-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .chrome-dots span:nth-child(1) { background: #ff5f57; }
[data-theme="powerschool"] .chrome-dots span:nth-child(2) { background: #FFB81C; }
[data-theme="powerschool"] .chrome-dots span:nth-child(3) { background: #00B6EF; }
[data-theme="powerschool"] .app-pill.active { background: rgba(0, 182, 239, 0.1); color: #00B6EF; }
[data-theme="powerschool"] .app-avatar { background: linear-gradient(135deg, #00B6EF, #0077CC); }
[data-theme="powerschool"] .app-stat-card {
  background: rgba(0, 182, 239, 0.04);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .app-stat-value.cyan { color: #00B6EF; }
[data-theme="powerschool"] .app-stat-value.purple { color: #0077CC; }
[data-theme="powerschool"] .app-stat-value.pink { color: #00D4FF; }
[data-theme="powerschool"] .app-stat-bar { background: rgba(0, 182, 239, 0.06); }
[data-theme="powerschool"] .app-stat-bar span { background: linear-gradient(90deg, #00B6EF, #0077CC); }
[data-theme="powerschool"] .app-stat-card:nth-child(2) .app-stat-bar span { background: linear-gradient(90deg, #0077CC, #00D4FF); }
[data-theme="powerschool"] .app-stat-card:nth-child(3) .app-stat-bar span { background: linear-gradient(90deg, #00D4FF, #00B6EF); }
[data-theme="powerschool"] .app-stat-card:nth-child(4) .app-stat-bar span { background: linear-gradient(90deg, #00B6EF, #FFB81C); }
[data-theme="powerschool"] .app-panel {
  background: rgba(0, 182, 239, 0.04);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .app-panel-badge { background: rgba(0, 182, 239, 0.1); color: #00B6EF; }
[data-theme="powerschool"] .app-activity-item {
  background: rgba(0, 182, 239, 0.02);
  border-color: rgba(0, 182, 239, 0.05);
}
[data-theme="powerschool"] .app-dot.green { background: #00B6EF; box-shadow: 0 0 8px rgba(0, 182, 239, 0.4); }
[data-theme="powerschool"] .app-dot.blue { background: #0077CC; box-shadow: 0 0 8px rgba(0, 119, 204, 0.4); }
[data-theme="powerschool"] .app-dot.purple { background: #00D4FF; box-shadow: 0 0 8px rgba(0, 212, 255, 0.4); }
[data-theme="powerschool"] .app-system-dot.online { background: #00B6EF; box-shadow: 0 0 6px rgba(0, 182, 239, 0.3); }
[data-theme="powerschool"] .app-system-status { color: #00B6EF; }
[data-theme="powerschool"] .app-system-item { border-bottom-color: rgba(0, 182, 239, 0.05); }

/* Webhook visual */
[data-theme="powerschool"] .wh-visual {
  background: rgba(0, 182, 239, 0.03);
  border-color: rgba(0, 182, 239, 0.08);
}
[data-theme="powerschool"] .wh-node-icon { background: rgba(0, 182, 239, 0.1); border-color: rgba(0, 182, 239, 0.25); }
[data-theme="powerschool"] .wh-node-icon svg { stroke: #00B6EF; }
[data-theme="powerschool"] .wh-trigger .wh-node-icon {
  background: rgba(0, 182, 239, 0.12);
  border-color: rgba(0, 182, 239, 0.35);
  box-shadow: 0 0 20px rgba(0, 182, 239, 0.1);
}
[data-theme="powerschool"] .wh-trigger .wh-node-icon svg { stroke: #00B6EF; fill: rgba(0, 182, 239, 0.1); }
[data-theme="powerschool"] .wh-node-sub { background: rgba(0, 182, 239, 0.06); color: #00B6EF; }
[data-theme="powerschool"] .wh-diamond { background: rgba(255, 184, 28, 0.08); border-color: rgba(255, 184, 28, 0.3); }
[data-theme="powerschool"] .wh-diamond svg { stroke: #FFB81C; fill: rgba(255, 184, 28, 0.06); }
[data-theme="powerschool"] .wh-line-v { background: rgba(0, 182, 239, 0.1); }
[data-theme="powerschool"] .wh-pulse-v { background: #00B6EF; box-shadow: 0 0 8px rgba(0, 182, 239, 0.5); }
[data-theme="powerschool"] .wh-node-icon.green { background: rgba(0, 182, 239, 0.08); border-color: rgba(0, 182, 239, 0.2); }
[data-theme="powerschool"] .wh-node-icon.green svg { stroke: #00B6EF; }
[data-theme="powerschool"] .wh-node-icon.purple { background: rgba(0, 119, 204, 0.08); border-color: rgba(0, 119, 204, 0.2); }
[data-theme="powerschool"] .wh-node-icon.purple svg { stroke: #0077CC; }
[data-theme="powerschool"] .wh-node-icon.cyan { background: rgba(0, 212, 255, 0.08); border-color: rgba(0, 212, 255, 0.2); }
[data-theme="powerschool"] .wh-node-icon.cyan svg { stroke: #00D4FF; }
[data-theme="powerschool"] .wh-node-icon.pink { background: rgba(0, 212, 255, 0.08); border-color: rgba(0, 212, 255, 0.2); }
[data-theme="powerschool"] .wh-node-icon.pink svg { stroke: #00D4FF; }
[data-theme="powerschool"] .wh-node-icon.gold { background: rgba(255, 184, 28, 0.08); border-color: rgba(255, 184, 28, 0.2); }
[data-theme="powerschool"] .wh-node-icon.gold svg { stroke: #FFB81C; }
[data-theme="powerschool"] .wh-branch-label.yes { background: rgba(0, 182, 239, 0.1); color: #00B6EF; }
[data-theme="powerschool"] .wh-branch-label.no { background: rgba(0, 212, 255, 0.08); color: #00D4FF; }
[data-theme="powerschool"] .wh-branches::before { background: rgba(0, 182, 239, 0.1); }
[data-theme="powerschool"] .wh-branch::before { background: rgba(0, 182, 239, 0.1); }

/* Carousel */
[data-theme="powerschool"] .carousel-dot { background: rgba(0, 182, 239, 0.12); border-color: rgba(0, 182, 239, 0.1); }
[data-theme="powerschool"] .carousel-dot:hover { background: rgba(0, 182, 239, 0.25); }
[data-theme="powerschool"] .carousel-dot.active { background: #00B6EF; box-shadow: 0 0 10px rgba(0, 182, 239, 0.35); }

/* ============================================
   THEME: EMERALD (dark gray + green)
   ============================================ */
[data-theme="emerald"] {
  --accent-cyan: #4ade80;
  --accent-purple: #22c55e;
  --accent-pink: #10b981;
  --accent-gold: #a3e635;

  --text-primary: #e8ece8;
  --text-secondary: #9ca39c;
  --text-muted: #5c635c;

  --bg-primary: #111311;
  --bg-secondary: #171a17;
  --bg-card: #1c1f1c;

  --glass-bg: rgba(74, 222, 128, 0.04);
  --glass-bg-hover: rgba(74, 222, 128, 0.08);
  --glass-border: rgba(74, 222, 128, 0.08);
  --glass-border-hover: rgba(74, 222, 128, 0.16);
}
[data-theme="emerald"] body { background: var(--bg-primary); }
[data-theme="emerald"] .gradient-text {
  background: linear-gradient(135deg, #4ade80, #22c55e, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="emerald"] .btn-primary {
  background: linear-gradient(135deg, #22c55e, #16a34a);
}
[data-theme="emerald"] .btn-primary:hover {
  box-shadow: 0 8px 30px rgba(34, 197, 94, 0.3);
}
[data-theme="emerald"] .btn-ghost {
  border-color: rgba(74, 222, 128, 0.2);
}
[data-theme="emerald"] .btn-ghost:hover {
  background: rgba(74, 222, 128, 0.06);
  border-color: rgba(74, 222, 128, 0.35);
}
[data-theme="emerald"] .badge {
  background: rgba(74, 222, 128, 0.1);
  border-color: rgba(74, 222, 128, 0.2);
  color: #4ade80;
}
[data-theme="emerald"] .section-label { color: #4ade80; }
[data-theme="emerald"] #navbar.scrolled {
  background: rgba(17, 19, 17, 0.9);
  border-bottom-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .nav-links a::after { background: #4ade80; }
[data-theme="emerald"] .nav-links.open {
  background: rgba(17, 19, 17, 0.97);
}

/* Hero */
[data-theme="emerald"] .conn-line { stroke: rgba(74, 222, 128, 0.06); }
[data-theme="emerald"] .constellation-lines circle { fill: #22c55e; }
[data-theme="emerald"] .node-center {
  background: rgba(74, 222, 128, 0.1);
  border-color: rgba(74, 222, 128, 0.25);
  box-shadow: 0 0 40px rgba(74, 222, 128, 0.06), 0 0 80px rgba(74, 222, 128, 0.02);
}
[data-theme="emerald"] .node-orbit {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.1);
}
[data-theme="emerald"] .node-orbit:hover {
  box-shadow: 0 0 24px rgba(74, 222, 128, 0.15);
  border-color: rgba(74, 222, 128, 0.3);
}

/* Pain points */
[data-theme="emerald"] .pain-card:nth-child(1) .pain-icon { background: rgba(74, 222, 128, 0.08); }
[data-theme="emerald"] .pain-card:nth-child(1) .pain-icon svg { stroke: #4ade80; }
[data-theme="emerald"] .pain-card:nth-child(2) .pain-icon { background: rgba(34, 197, 94, 0.08); }
[data-theme="emerald"] .pain-card:nth-child(2) .pain-icon svg { stroke: #22c55e; }
[data-theme="emerald"] .pain-card:nth-child(3) .pain-icon { background: rgba(16, 185, 129, 0.08); }
[data-theme="emerald"] .pain-card:nth-child(3) .pain-icon svg { stroke: #10b981; }

/* Features */
[data-theme="emerald"] .hub-visual,
[data-theme="emerald"] .workflow-visual,
[data-theme="emerald"] .customize-visual {
  background: rgba(74, 222, 128, 0.03);
  border-color: rgba(74, 222, 128, 0.08);
}
[data-theme="emerald"] .hub-center-icon {
  background: rgba(74, 222, 128, 0.1);
  border-color: rgba(74, 222, 128, 0.25);
}
[data-theme="emerald"] .hub-ring { border-color: rgba(74, 222, 128, 0.06); }
[data-theme="emerald"] .wf-step-box {
  background: rgba(74, 222, 128, 0.06);
  border-color: rgba(74, 222, 128, 0.12);
}
[data-theme="emerald"] .wf-arrow svg { stroke: #4ade80; }
[data-theme="emerald"] .wf-arrow .wf-dot {
  background: #4ade80;
  box-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
}
[data-theme="emerald"] .custom-block.accent {
  border-color: rgba(74, 222, 128, 0.25);
  color: #4ade80;
}

/* How it works */
[data-theme="emerald"] #how-it-works {
  background: linear-gradient(180deg, transparent, rgba(74, 222, 128, 0.02), transparent);
}
[data-theme="emerald"] .steps-grid::before {
  background: linear-gradient(90deg, #4ade80, #22c55e, #10b981);
}
[data-theme="emerald"] .step-number { color: #4ade80; }
[data-theme="emerald"] .step-card:nth-child(2) .step-number { color: #22c55e; }
[data-theme="emerald"] .step-card:nth-child(3) .step-number { color: #10b981; }

/* Integrations */
[data-theme="emerald"] .int-tile {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .int-tile:hover {
  background: rgba(74, 222, 128, 0.08);
  border-color: rgba(74, 222, 128, 0.14);
}
[data-theme="emerald"] .integrations-cta {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.08);
}

/* Personas */
[data-theme="emerald"] .persona-tab.active {
  background: rgba(74, 222, 128, 0.1);
  border-color: rgba(74, 222, 128, 0.3);
  color: #4ade80;
}
[data-theme="emerald"] .benefit-check { background: rgba(74, 222, 128, 0.1); }
[data-theme="emerald"] .benefit-check svg { stroke: #4ade80; }

/* Social proof */
[data-theme="emerald"] #social-proof {
  background: linear-gradient(180deg, transparent, rgba(34, 197, 94, 0.02), transparent);
}
[data-theme="emerald"] .proof-stat {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .testimonial-card { border-top-color: #4ade80; }
[data-theme="emerald"] .testimonial-card:nth-child(2) { border-top-color: #22c55e; }
[data-theme="emerald"] .testimonial-card:nth-child(3) { border-top-color: #10b981; }
[data-theme="emerald"] .author-avatar {
  background: linear-gradient(135deg, #22c55e, #16a34a);
}

/* Comparison */
[data-theme="emerald"] .comparison-wrapper {
  background: rgba(74, 222, 128, 0.03);
  border-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .comparison-table th { background: rgba(74, 222, 128, 0.04); }
[data-theme="emerald"] .comparison-table th:nth-child(2) { color: #4ade80; }
[data-theme="emerald"] .comparison-table td:nth-child(2) { background: rgba(74, 222, 128, 0.03); }
[data-theme="emerald"] .comparison-table td { border-bottom-color: rgba(74, 222, 128, 0.05); }
[data-theme="emerald"] .check-yes { color: #4ade80; }
[data-theme="emerald"] .check-partial { color: #a3e635; }

/* FAQ */
[data-theme="emerald"] .faq-item {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .faq-item.open { border-color: rgba(74, 222, 128, 0.25); }

/* CTA */
[data-theme="emerald"] .cta-box {
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.06), rgba(34, 197, 94, 0.06));
  border-color: rgba(74, 222, 128, 0.1);
}

/* Footer */
[data-theme="emerald"] footer { border-top-color: rgba(74, 222, 128, 0.08); }
[data-theme="emerald"] .footer-bottom { border-top-color: rgba(74, 222, 128, 0.08); }
[data-theme="emerald"] .footer-social a:hover { color: #4ade80; }

/* Glass card */
[data-theme="emerald"] .glass-card {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .glass-card:hover {
  background: rgba(74, 222, 128, 0.08);
  border-color: rgba(74, 222, 128, 0.14);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Product preview */
[data-theme="emerald"] .preview-window {
  background: rgba(22, 26, 22, 0.85);
  border-color: rgba(74, 222, 128, 0.08);
  box-shadow: 0 4px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(74, 222, 128, 0.04);
}
[data-theme="emerald"] .preview-chrome {
  background: rgba(74, 222, 128, 0.03);
  border-bottom-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .chrome-dots span:nth-child(1) { background: #ef4444; }
[data-theme="emerald"] .chrome-dots span:nth-child(2) { background: #a3e635; }
[data-theme="emerald"] .chrome-dots span:nth-child(3) { background: #4ade80; }
[data-theme="emerald"] .app-pill.active { background: rgba(74, 222, 128, 0.1); color: #4ade80; }
[data-theme="emerald"] .app-avatar { background: linear-gradient(135deg, #22c55e, #16a34a); }
[data-theme="emerald"] .app-stat-card {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .app-stat-value.cyan { color: #4ade80; }
[data-theme="emerald"] .app-stat-value.purple { color: #22c55e; }
[data-theme="emerald"] .app-stat-value.pink { color: #10b981; }
[data-theme="emerald"] .app-stat-bar { background: rgba(74, 222, 128, 0.06); }
[data-theme="emerald"] .app-stat-bar span { background: linear-gradient(90deg, #4ade80, #22c55e); }
[data-theme="emerald"] .app-stat-card:nth-child(2) .app-stat-bar span { background: linear-gradient(90deg, #22c55e, #10b981); }
[data-theme="emerald"] .app-stat-card:nth-child(3) .app-stat-bar span { background: linear-gradient(90deg, #10b981, #4ade80); }
[data-theme="emerald"] .app-stat-card:nth-child(4) .app-stat-bar span { background: linear-gradient(90deg, #4ade80, #a3e635); }
[data-theme="emerald"] .app-panel {
  background: rgba(74, 222, 128, 0.04);
  border-color: rgba(74, 222, 128, 0.06);
}
[data-theme="emerald"] .app-panel-badge { background: rgba(74, 222, 128, 0.1); color: #4ade80; }
[data-theme="emerald"] .app-activity-item {
  background: rgba(74, 222, 128, 0.02);
  border-color: rgba(74, 222, 128, 0.04);
}
[data-theme="emerald"] .app-dot.green { background: #4ade80; box-shadow: 0 0 8px rgba(74, 222, 128, 0.4); }
[data-theme="emerald"] .app-dot.blue { background: #22c55e; box-shadow: 0 0 8px rgba(34, 197, 94, 0.4); }
[data-theme="emerald"] .app-dot.purple { background: #10b981; box-shadow: 0 0 8px rgba(16, 185, 129, 0.4); }
[data-theme="emerald"] .app-system-dot.online { background: #4ade80; box-shadow: 0 0 6px rgba(74, 222, 128, 0.3); }
[data-theme="emerald"] .app-system-status { color: #4ade80; }
[data-theme="emerald"] .app-system-item { border-bottom-color: rgba(74, 222, 128, 0.05); }

/* Preview dots */
[data-theme="emerald"] .preview-dot { background: rgba(74, 222, 128, 0.1); border-color: rgba(74, 222, 128, 0.08); }
[data-theme="emerald"] .preview-dot:hover { background: rgba(74, 222, 128, 0.2); }
[data-theme="emerald"] .preview-dot.active { background: #4ade80; box-shadow: 0 0 10px rgba(74, 222, 128, 0.3); }

/* Integration cards in preview */
[data-theme="emerald"] .app-int-filter.active { background: rgba(74, 222, 128, 0.08); border-color: rgba(74, 222, 128, 0.2); color: #4ade80; }
[data-theme="emerald"] .app-int-count { background: rgba(74, 222, 128, 0.12); color: #4ade80; }
[data-theme="emerald"] .app-int-card { background: rgba(74, 222, 128, 0.03); border-color: rgba(74, 222, 128, 0.06); }
[data-theme="emerald"] .app-int-card.connected { border-color: rgba(74, 222, 128, 0.12); }
[data-theme="emerald"] .app-int-status-badge.connected { background: rgba(74, 222, 128, 0.08); color: #4ade80; }
[data-theme="emerald"] .app-int-btn.connect { background: linear-gradient(135deg, #22c55e, #16a34a); }
[data-theme="emerald"] .app-int-btn.manage { background: rgba(74, 222, 128, 0.04); border-color: rgba(74, 222, 128, 0.1); }

/* Webhook visual */
[data-theme="emerald"] .wh-visual {
  background: rgba(74, 222, 128, 0.03);
  border-color: rgba(74, 222, 128, 0.08);
}
[data-theme="emerald"] .wh-node-icon { background: rgba(74, 222, 128, 0.1); border-color: rgba(74, 222, 128, 0.25); }
[data-theme="emerald"] .wh-node-icon svg { stroke: #4ade80; }
[data-theme="emerald"] .wh-trigger .wh-node-icon {
  background: rgba(74, 222, 128, 0.12);
  border-color: rgba(74, 222, 128, 0.35);
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.1);
}
[data-theme="emerald"] .wh-trigger .wh-node-icon svg { stroke: #4ade80; fill: rgba(74, 222, 128, 0.1); }
[data-theme="emerald"] .wh-node-sub { background: rgba(74, 222, 128, 0.06); color: #4ade80; }
[data-theme="emerald"] .wh-diamond { background: rgba(163, 230, 53, 0.08); border-color: rgba(163, 230, 53, 0.3); }
[data-theme="emerald"] .wh-diamond svg { stroke: #a3e635; fill: rgba(163, 230, 53, 0.06); }
[data-theme="emerald"] .wh-line-v { background: rgba(74, 222, 128, 0.1); }
[data-theme="emerald"] .wh-pulse-v { background: #4ade80; box-shadow: 0 0 8px rgba(74, 222, 128, 0.5); }
[data-theme="emerald"] .wh-node-icon.green { background: rgba(74, 222, 128, 0.08); border-color: rgba(74, 222, 128, 0.2); }
[data-theme="emerald"] .wh-node-icon.green svg { stroke: #4ade80; }
[data-theme="emerald"] .wh-node-icon.purple { background: rgba(34, 197, 94, 0.08); border-color: rgba(34, 197, 94, 0.2); }
[data-theme="emerald"] .wh-node-icon.purple svg { stroke: #22c55e; }
[data-theme="emerald"] .wh-node-icon.cyan { background: rgba(16, 185, 129, 0.08); border-color: rgba(16, 185, 129, 0.2); }
[data-theme="emerald"] .wh-node-icon.cyan svg { stroke: #10b981; }
[data-theme="emerald"] .wh-node-icon.pink { background: rgba(16, 185, 129, 0.08); border-color: rgba(16, 185, 129, 0.2); }
[data-theme="emerald"] .wh-node-icon.pink svg { stroke: #10b981; }
[data-theme="emerald"] .wh-node-icon.gold { background: rgba(163, 230, 53, 0.08); border-color: rgba(163, 230, 53, 0.2); }
[data-theme="emerald"] .wh-node-icon.gold svg { stroke: #a3e635; }
[data-theme="emerald"] .wh-branch-label.yes { background: rgba(74, 222, 128, 0.1); color: #4ade80; }
[data-theme="emerald"] .wh-branch-label.no { background: rgba(16, 185, 129, 0.08); color: #10b981; }
[data-theme="emerald"] .wh-branches::before { background: rgba(74, 222, 128, 0.1); }
[data-theme="emerald"] .wh-branch::before { background: rgba(74, 222, 128, 0.1); }

/* Carousel dots */
[data-theme="emerald"] .carousel-dot { background: rgba(74, 222, 128, 0.12); border-color: rgba(74, 222, 128, 0.1); }
[data-theme="emerald"] .carousel-dot:hover { background: rgba(74, 222, 128, 0.25); }
[data-theme="emerald"] .carousel-dot.active { background: #4ade80; box-shadow: 0 0 10px rgba(74, 222, 128, 0.35); }

/* ============================================
   TRUST SHIELD VISUAL
   ============================================ */
.trust-shield-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  margin-top: 48px;
  position: relative;
}
.shield-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,228,0.12) 0%, rgba(124,58,237,0.06) 50%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}
.shield-icon {
  width: 120px;
  height: 140px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 24px rgba(0,212,228,0.25));
  animation: shieldFloat 4s ease-in-out infinite;
}
@keyframes shieldFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.shield-badges {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.shield-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}
.shield-badge svg {
  stroke: var(--accent-cyan, #00d4e4);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .shield-badges { flex-direction: column; align-items: center; }
  .shield-icon { width: 90px; height: 105px; }
}

/* ============================================
   CONTACT MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal {
  position: relative;
  width: 90%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  background: rgba(12, 16, 40, 0.92);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.3s cubic-bezier(.4,0,.2,1);
}
.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.modal-close:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}
.modal-close svg {
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}
.modal-header {
  margin-bottom: 28px;
}
.modal-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.modal-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-cyan, #00d4e4);
  box-shadow: 0 0 0 3px rgba(0, 212, 228, 0.12);
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23888' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}
.form-group select option {
  background: #1a1f36;
  color: #fff;
}
.form-group textarea {
  resize: vertical;
  min-height: 80px;
}
.modal-submit {
  width: 100%;
  margin-top: 4px;
  padding: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}
.captcha-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.captcha-group label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}
.captcha-challenge {
  display: flex;
  align-items: center;
  gap: 10px;
}
.captcha-question {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 8px 16px;
  letter-spacing: 0.04em;
  user-select: none;
  flex: 1;
  text-align: center;
}
.captcha-refresh {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 8px 10px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.captcha-refresh svg {
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}
.captcha-refresh:hover {
  color: var(--accent-cyan, #00d4e4);
  border-color: var(--accent-cyan, #00d4e4);
  background: rgba(0,212,228,0.06);
}
.captcha-group input {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.captcha-group input::placeholder {
  color: rgba(255,255,255,0.25);
}
.captcha-group input:focus {
  border-color: var(--accent-cyan, #00d4e4);
  box-shadow: 0 0 0 3px rgba(0,212,228,0.12);
}
.captcha-group input.captcha-invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.15);
}
.captcha-error {
  font-size: 0.78rem;
  color: #ef4444;
  display: none;
}
.captcha-error.visible {
  display: block;
}

@media (max-width: 480px) {
  .modal { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
}

/* ============================================
   SCROLL REVEAL ANIMATION
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  section { padding: 80px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-text { text-align: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .constellation { max-width: 400px; }
  .feature-row { grid-template-columns: 1fr; gap: 40px; }
  .feature-row.reverse { direction: ltr; }
  .persona-content { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .app-stats-row { grid-template-columns: repeat(2, 1fr); }
  .app-panels-row { grid-template-columns: 1fr; }
  .app-nav-pills { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(6,11,31,0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    justify-content: center;
    align-items: center;
    gap: 32px;
    z-index: 105;
  }
  .nav-links.open a { font-size: 1.3rem; }
  .pain-grid { grid-template-columns: 1fr; gap: 20px; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .steps-grid::before { display: none; }
  .proof-stats { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .comparison-wrapper { margin: 0 -24px; border-radius: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .cta-box { padding: 56px 24px; }
  #hero { padding-top: 120px; min-height: auto; }
  .constellation { max-width: 320px; }
  #product-preview { padding-bottom: 80px; }
  .preview-window { max-height: 420px; }
  .app-stats-row { grid-template-columns: repeat(2, 1fr); }
  .app-panels-row { grid-template-columns: 1fr; }
  .app-nav-pills { display: none; }
  .app-activity-text { font-size: 0.65rem; }
  .app-activity-time { display: none; }
  .preview-track { min-height: 420px; }
  .app-int-grid { grid-template-columns: repeat(2, 1fr); }
  .app-int-header { flex-direction: column; gap: 8px; align-items: flex-start; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .hero-stats { flex-direction: column; gap: 16px; align-items: center; }
  .persona-tabs { gap: 6px; }
  .persona-tab { padding: 8px 16px; font-size: 0.78rem; }
}