/* ========================================
   Korvini — Beta Landing Page
   Brand: Midnight Indigo / Antique Gold / Cream / Charcoal
   ======================================== */

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

:root {
  --color-midnight: #0F1A2E;
  --color-gold: #C9A961;
  --color-cream: #FAF8F3;
  --color-charcoal: #1A1A1A;

  --color-bg: #0F1A2E;
  --color-surface: #15233d;
  --color-surface-2: #1c2c4a;
  --color-border: #2a3a5a;
  --color-border-subtle: #1c2c4a;
  --color-text: #FAF8F3;
  --color-text-secondary: #c9d1de;
  --color-text-muted: #8c97a8;
  --color-primary: #C9A961;
  --color-primary-hover: #d6b975;
  --color-primary-glow: rgba(201, 169, 97, 0.12);
  --color-accent: #C9A961;
  --color-success: #5a9b6e;
  --color-warning: #d4a85a;
  --color-danger: #c45a5a;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font: 'Inter', 'Helvetica Neue', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container: 1200px;
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-block { display: flex; justify-content: center; width: 100%; }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-midnight);
  box-shadow: 0 0 20px var(--color-primary-glow);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 0 30px var(--color-primary-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-text-secondary);
  background: rgba(255,255,255,0.03);
}

.btn-ghost-white {
  background: transparent;
  color: var(--color-cream);
  border: 1.5px solid rgba(250,248,243,0.25);
}
.btn-ghost-white:hover {
  border-color: rgba(250,248,243,0.5);
  background: rgba(250,248,243,0.05);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.3s ease;
}
.nav.scrolled {
  background: rgba(15, 26, 46, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.logo-icon {
  width: 32px;
  height: 32px;
}
.wordmark {
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: -0.025em;
  text-transform: lowercase;
  font-size: 1.25rem;
}
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-text); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Hero --- */
.hero {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--color-primary-glow), transparent 70%);
  pointer-events: none;
}

/* Beta badge in hero */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-hover);
  background: var(--color-primary-glow);
  border: 1px solid rgba(201, 169, 97, 0.25);
  margin-bottom: 24px;
  position: relative;
}
.hero-badge .pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 169, 97, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(201, 169, 97, 0); }
}

.hero-tagline {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 169, 97, 0.4);
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.gradient-text {
  color: var(--color-gold);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 680px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.hero-note {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* --- Hero Visual (Dashboard Mock) --- */
.hero-visual {
  margin-top: 64px;
  perspective: 1000px;
}
.dashboard-mock {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4), 0 0 30px var(--color-primary-glow);
  transform: rotateX(2deg);
  transition: transform 0.5s ease;
}
.dashboard-mock:hover { transform: rotateX(0deg); }
.mock-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border-subtle);
}
.mock-dots {
  display: flex;
  gap: 6px;
}
.mock-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.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-title {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 500;
}
.mock-user {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  padding: 4px 10px;
  border-radius: 4px;
}
.mock-body {
  display: flex;
  min-height: 340px;
}
.mock-sidebar {
  width: 180px;
  padding: 16px 0;
  border-right: 1px solid var(--color-border-subtle);
  flex-shrink: 0;
}
.mock-nav-item {
  padding: 8px 20px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  cursor: default;
  transition: all var(--transition);
}
.mock-nav-item.active {
  color: var(--color-text);
  background: var(--color-primary-glow);
  border-right: 2px solid var(--color-primary);
}
.mock-content {
  flex: 1;
  padding: 20px;
}
.mock-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.mock-stat {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.mock-stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.mock-stat-label {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.mock-stat-change {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 6px;
}
.mock-stat-change.up { color: var(--color-success); }
.mock-stat-change.alert { color: var(--color-warning); }
.mock-table {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.mock-table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border-subtle);
}
.mock-badge {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-success);
  background: rgba(34, 197, 94, 0.1);
  padding: 2px 8px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.mock-table-row {
  padding: 10px 16px;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
}
.mock-table-row:last-child { border-bottom: none; }
.mock-table-row em {
  color: var(--color-text-muted);
  font-style: normal;
  margin-left: auto;
  white-space: nowrap;
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot.green { background: var(--color-success); }
.dot.blue { background: var(--color-primary); }
.dot.yellow { background: var(--color-warning); }

/* --- Proof Bar (honest beta framing) --- */
.proof-bar {
  padding: 56px 0;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  text-align: center;
}
.proof-text {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}
.proof-sources {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.proof-source {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text-secondary);
  opacity: 0.85;
}
.proof-status {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

@media (max-width: 600px) {
  .proof-sources { gap: 20px; }
  .proof-source { font-size: 0.95rem; }
}

/* --- Section Shared --- */
.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary-hover);
  margin-bottom: 12px;
  text-align: center;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: center;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-sub {
  text-align: center;
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* --- Problem Section --- */
.problem {
  padding: 100px 0;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.problem-card {
  padding: 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}
.problem-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}
.problem-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 90, 90, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-danger);
  margin-bottom: 16px;
}
.problem-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.problem-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Features --- */
.features {
  padding: 100px 0;
}
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 72px;
}
.feature-block.reverse .feature-text { order: 2; }
.feature-block.reverse .feature-visual { order: 1; }
.feature-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-hover);
  background: var(--color-primary-glow);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.feature-text h3 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.feature-text p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.feature-list svg {
  flex-shrink: 0;
  color: var(--color-success);
  margin-top: 1px;
}

/* --- Feature Visuals --- */
.feature-visual {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-visual--screenshot {
  padding: 0;
  overflow: hidden;
  background: var(--color-bg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}
.product-screenshot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 1px);
}

/* MDM Visual */
.mdm-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}
.mdm-source {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  justify-content: center;
}
.mdm-logo {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  color: white;
  min-width: 100px;
  text-align: center;
}
.mdm-logo.jamf { background: #1A1A2E; }
.mdm-logo.intune { background: #0078D4; }
.mdm-arrow {
  width: 40px;
  height: 2px;
  background: var(--color-border);
  position: relative;
}
.mdm-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -4px;
  border: 5px solid transparent;
  border-left-color: var(--color-border);
}
.mdm-hub { margin: 8px 0; }
.mdm-hub-inner {
  padding: 16px 32px;
  background: var(--color-midnight);
  color: var(--color-cream);
  font-weight: 800;
  font-size: 0.9rem;
  border-radius: var(--radius);
  border: 2px solid var(--color-gold);
  text-transform: lowercase;
  letter-spacing: -0.02em;
}
.mdm-box-label {
  color: var(--color-cream);
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: lowercase;
  letter-spacing: -0.02em;
  margin-bottom: -8px;
}
.mdm-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 20px;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius);
  background: rgba(15, 26, 46, 0.5);
}
.mdm-box .mdm-logo {
  min-width: unset;
  width: 100%;
  box-sizing: border-box;
}
.mdm-logo.entra { background: #0078D4; opacity: 0.6; }
.mdm-logo.more {
  background: transparent;
  border: 2px dashed var(--color-border);
  color: var(--color-text-muted);
  font-weight: 600;
}
.mdm-output {
  padding: 10px 24px;
  border: 2px dashed var(--color-success);
  border-radius: var(--radius-sm);
  color: var(--color-success);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Workflow Visual */
.workflow-visual {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}
.wf-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.wf-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-surface-2);
  border: 2px solid var(--color-border);
  transition: all 0.3s ease;
}
.wf-step.done .wf-dot {
  background: var(--color-success);
  border-color: var(--color-success);
}
.wf-step.active .wf-dot {
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary-glow);
}
.wf-step span {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  font-weight: 500;
}
.wf-step.done span, .wf-step.active span { color: var(--color-text-secondary); }
.wf-line {
  width: 32px;
  height: 2px;
  background: var(--color-border);
  margin-bottom: 20px;
}
.wf-line.done { background: var(--color-success); }
.wf-line.active {
  background: linear-gradient(90deg, var(--color-success), var(--color-gold));
}

/* Reconciliation Visual */
.recon-visual {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}
.recon-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
}
.recon-alert-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  flex-shrink: 0;
}
.recon-alert.warning .recon-alert-icon {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
}
.recon-alert.info .recon-alert-icon {
  background: rgba(201, 169, 97, 0.15);
  color: var(--color-primary-hover);
}
.recon-alert.success .recon-alert-icon {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-success);
}
.recon-alert-body { flex: 1; }
.recon-alert-body strong { font-size: 0.8rem; }
.recon-alert-body p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.recon-action {
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  font-family: var(--font);
}
.recon-action:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
}

/* --- Feature Grid --- */
.feature-grid-section {
  padding: 100px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.fg-card {
  padding: 28px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}
.fg-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}
.fg-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-glow);
  border-radius: var(--radius-sm);
  color: var(--color-primary-hover);
  margin-bottom: 16px;
}
.fg-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.fg-card p {
  font-size: 0.87rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- How It Works --- */
.how-it-works {
  padding: 100px 0;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.step {
  text-align: center;
  padding: 32px 24px;
}
.step-num {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-glow);
  color: var(--color-primary-hover);
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: 50%;
  margin-bottom: 20px;
  border: 2px solid rgba(201, 169, 97, 0.2);
}
.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.step p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Integrations --- */
.integrations {
  padding: 100px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}
.integration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.int-card {
  padding: 28px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius);
  text-align: center;
  transition: all 0.3s ease;
}
.int-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}
.int-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.int-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.int-card p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}
.int-status {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 100px;
}
.int-status.live {
  color: var(--color-success);
  background: rgba(34, 197, 94, 0.1);
}
.int-status.soon {
  color: var(--color-text-muted);
  background: var(--color-surface-2);
}

/* --- Comparison --- */
.comparison {
  padding: 100px 0;
}
.compare-table {
  margin-top: 48px;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.compare-header, .compare-row {
  display: grid;
  grid-template-columns: 220px 1fr 1.1fr 1.1fr;
}
.compare-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-subtle);
}
.compare-col {
  padding: 16px 20px;
  font-size: 0.87rem;
}
.compare-header .compare-col {
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  line-height: 1.35;
}
.compare-header .compare-col small {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-muted);
  opacity: 0.75;
  margin-top: 2px;
}
.compare-header .compare-col.new { color: var(--color-primary-hover); }
.compare-row {
  border-bottom: 1px solid var(--color-border-subtle);
}
.compare-row:last-child { border-bottom: none; }
.compare-col.label {
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface);
}
.compare-col.old { color: var(--color-text-muted); }
.compare-col.mid { color: var(--color-text-secondary); }
.compare-col.new { color: var(--color-success); }

.cmp-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 800;
}
.cmp-mark.yes {
  background: rgba(90, 155, 110, 0.15);
  color: var(--color-success);
}
.cmp-mark.no {
  background: rgba(196, 90, 90, 0.12);
  color: var(--color-danger);
}

/* --- Who Is This For --- */
.audience {
  padding: 100px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.audience-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}
.audience-card:hover {
  border-color: var(--color-border);
}
.audience-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-glow);
  border-radius: var(--radius-sm);
  color: var(--color-primary-hover);
  flex-shrink: 0;
}
.audience-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.audience-card p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* --- Early Access CTA + Form --- */
.early-access {
  padding: 100px 0;
  text-align: center;
  position: relative;
}
.early-access::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(circle, var(--color-primary-glow), transparent 70%);
  pointer-events: none;
}
.early-access .section-label,
.early-access .section-title,
.early-access .section-sub {
  position: relative;
}
.ea-benefits {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin: 32px auto 48px;
  flex-wrap: wrap;
  position: relative;
}
.ea-benefit {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.87rem;
  color: var(--color-text-secondary);
}
.ea-benefit svg {
  color: var(--color-success);
  flex-shrink: 0;
}

/* Form card */
.ea-form-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: left;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.ea-form-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
  text-align: center;
}
.ea-form-card .form-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full {
  grid-column: 1 / -1;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-group textarea {
  resize: vertical;
  min-height: 72px;
  line-height: 1.5;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.35);
}
.label-optional {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  margin-left: 4px;
}
.form-group select {
  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='%238c97a8' 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;
}

.mdm-checkboxes {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 2px;
}
.mdm-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  cursor: pointer;
}
.mdm-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-submit {
  margin-top: 24px;
}
.form-submit .btn {
  width: 100%;
  justify-content: center;
  padding: 14px 28px;
  font-size: 1rem;
}
.form-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 12px;
}

/* Formspree Ajax: success state */
.form-success {
  display: none;
  text-align: center;
  padding: 24px 0;
}
.form-success-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(90, 155, 110, 0.15);
  color: var(--color-success);
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 50%;
  margin-bottom: 16px;
}
.form-success h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.form-success p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Formspree Ajax: form-level error */
.form-error:not(:empty) {
  padding: 12px 16px;
  margin-bottom: 20px;
  background: rgba(196, 90, 90, 0.1);
  border: 1px solid rgba(196, 90, 90, 0.3);
  border-radius: var(--radius-sm);
  color: var(--color-danger);
  font-size: 0.85rem;
  text-align: center;
}

/* Formspree Ajax: field-level errors */
.field-error:not(:empty) {
  font-size: 0.75rem;
  color: var(--color-danger);
  margin-top: 4px;
}
input[aria-invalid="true"],
select[aria-invalid="true"] {
  border-color: var(--color-danger) !important;
  box-shadow: 0 0 0 3px rgba(196, 90, 90, 0.15) !important;
}

/* Formspree Ajax: button disabled during submission */
.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* --- Footer --- */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--color-border-subtle);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo {
  margin-bottom: 16px;
}
.footer-tagline {
  font-size: 0.7rem !important;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold) !important;
  margin: -8px 0 12px !important;
}
.footer-brand p {
  font-size: 0.87rem;
  color: var(--color-text-muted);
  max-width: 280px;
  line-height: 1.6;
}
.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.87rem;
  color: var(--color-text-muted);
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--color-text); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--color-border-subtle);
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* --- Scroll Animations --- */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .feature-block {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .feature-block.reverse .feature-text,
  .feature-block.reverse .feature-visual {
    order: initial;
  }
  .mock-stats { grid-template-columns: repeat(2, 1fr); }
  .mock-sidebar { display: none; }
  .compare-header, .compare-row {
    grid-template-columns: 160px 1fr 1fr 1fr;
  }
  .compare-col { padding: 14px 14px; font-size: 0.82rem; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(15, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border-subtle);
  }
  .nav-links.open { display: flex; }
  .nav-actions { display: none; }
  .nav-toggle { display: flex; }

  .hero { padding: 120px 0 60px; }
  .hero-title { font-size: 2.2rem; }

  .problem-grid,
  .integration-grid,
  .steps,
  .audience-grid {
    grid-template-columns: 1fr;
  }
  .ea-benefits { gap: 16px; }

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

  .compare-header { display: none; }
  .compare-row {
    grid-template-columns: 1fr;
    padding: 8px 0;
  }
  .compare-col.label {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border-subtle);
    font-size: 0.92rem;
    padding: 12px 16px;
  }
  .compare-col.old,
  .compare-col.mid,
  .compare-col.new {
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .compare-col.old::before,
  .compare-col.mid::before,
  .compare-col.new::before {
    flex-shrink: 0;
    width: 110px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
  }
  .compare-col.old::before { content: "Spreadsheets"; }
  .compare-col.mid::before { content: "Generic ITAM"; }
  .compare-col.new::before {
    content: "Korvini";
    color: var(--color-primary-hover);
  }

  .feature-visual {
    padding: 24px;
    min-height: auto;
  }
  .workflow-visual { gap: 0; }
  .wf-line { width: 16px; }

  .form-row {
    grid-template-columns: 1fr;
  }
  .ea-form-card {
    padding: 28px 20px;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
  .mock-stats { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .ea-benefits {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
}