/* ==========================================================================
   NGO360 AI — Design System & Stylesheet
   Modern, Dark Navy, Mint Green & Soft Blue Accents
   ========================================================================== */

/* --- 1. Custom Properties (Design Tokens) --- */
:root {
  --bg-darkest: #070a11;
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-surface: #161f33;
  --bg-surface-elevated: #1e293b;
  --bg-glass: rgba(17, 24, 39, 0.72);
  --bg-glass-hover: rgba(26, 38, 62, 0.85);

  /* Accents */
  --mint-primary: #10b981;
  --mint-light: #34d399;
  --mint-glow: rgba(16, 185, 129, 0.18);
  --mint-glow-subtle: rgba(16, 185, 129, 0.08);

  --blue-primary: #38bdf8;
  --blue-light: #7dd3fc;
  --blue-deep: #2563eb;
  --blue-glow: rgba(56, 189, 248, 0.18);
  --blue-glow-subtle: rgba(56, 189, 248, 0.08);

  /* Neutrals & Text */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #8b9ab1;
  --text-inverse: #0b0f19;

  /* Borders & Lines */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-mint: rgba(16, 185, 129, 0.35);
  --border-blue: rgba(56, 189, 248, 0.35);

  /* Status Colors */
  --status-prototype-bg: rgba(245, 158, 11, 0.12);
  --status-prototype-text: #fbbf24;
  --status-prototype-border: rgba(245, 158, 11, 0.3);

  --status-verified-bg: rgba(16, 185, 129, 0.15);
  --status-verified-text: #34d399;

  --status-blue-bg: rgba(56, 189, 248, 0.15);
  --status-blue-text: #38bdf8;

  /* Typography */
  --font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-panel: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--border-subtle);
  --shadow-glow-mint: 0 0 35px -5px rgba(16, 185, 129, 0.3);
  --shadow-glow-blue: 0 0 35px -5px rgba(56, 189, 248, 0.3);

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- 2. CSS Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.nav-locked {
  overflow: hidden;
}

/* Accessible Focus States */
:focus-visible {
  outline: 2px solid var(--blue-primary);
  outline-offset: 3px;
}

/* Background Gradients & Glow Elements */
.bg-glow-wrapper {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-glow-top {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(56, 189, 248, 0.12) 0%, rgba(16, 185, 129, 0.08) 45%, transparent 70%);
  filter: blur(60px);
}

.bg-glow-accent {
  position: absolute;
  top: 40%;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 65%);
  filter: blur(80px);
}

.bg-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 30%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, black 20%, transparent 80%);
}

/* --- 3. Layout Utilities --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}

.section {
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
}

@media (max-width: 768px) {
  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px auto;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-top: 16px;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.6;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-mint {
  background: var(--mint-glow);
  color: var(--mint-light);
  border: 1px solid var(--border-mint);
}

.badge-blue {
  background: var(--blue-glow);
  color: var(--blue-primary);
  border: 1px solid var(--border-blue);
}

.badge-warning {
  background: var(--status-prototype-bg);
  color: var(--status-prototype-text);
  border: 1px solid var(--status-prototype-border);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
  box-shadow: 0 0 8px currentColor;
}

/* Pulsing badge dot */
@keyframes pulseGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.badge-dot.pulse {
  animation: pulseGlow 2.5s infinite ease-in-out;
}

/* --- 4. Navigation Bar --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: rgba(11, 15, 25, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-subtle);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-icon-svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 8px rgba(16, 185, 129, 0.3));
}

.brand-text {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.brand-text .ai-tag {
  background: linear-gradient(135deg, var(--blue-primary), var(--mint-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 0.95em;
  font-weight: 800;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language Toggle Switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 3px;
  position: relative;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 5px 11px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  color: var(--text-primary);
}

.lang-btn.active {
  background: var(--bg-surface-elevated);
  color: var(--blue-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* Mobile Hamburger Toggle */
.nav-toggle-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.nav-toggle-btn svg {
  width: 24px;
  height: 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--mint-primary) 0%, #0d9488 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px -2px rgba(16, 185, 129, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--mint-light) 0%, var(--mint-primary) 100%);
  box-shadow: 0 6px 24px -2px rgba(16, 185, 129, 0.5);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1.0625rem;
}

/* --- 5. Hero Section --- */
.hero-section {
  padding-top: 48px;
  padding-bottom: 80px;
  text-align: center;
}

.hero-status-pill {
  margin-bottom: 24px;
}

.hero-headline {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  max-width: 860px;
  margin: 0 auto 24px auto;
}

.hero-headline .gradient-text {
  background: linear-gradient(135deg, #ffffff 40%, var(--mint-light) 75%, var(--blue-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subhead {
  font-size: clamp(1.125rem, 2vw, 1.35rem);
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 780px;
  margin: 0 auto 36px auto;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

/* --- 6. Hero Dashboard Mockup --- */
.dashboard-preview-wrapper {
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
}

.preview-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at 50% 40%, rgba(16, 185, 129, 0.15), rgba(56, 189, 248, 0.1) 50%, transparent 80%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.mockup-window {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
  position: relative;
  z-index: 1;
  text-align: left;
}

/* Window Titlebar */
.mockup-header {
  background: var(--bg-secondary);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8125rem;
}

.mockup-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.mockup-sample-notice {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--status-prototype-text);
  background: var(--status-prototype-bg);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--status-prototype-border);
  font-weight: 600;
}

.mockup-search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  color: var(--text-muted);
  font-size: 0.75rem;
  width: 240px;
}

@media (max-width: 640px) {
  .mockup-search-bar { display: none; }
}

/* Mockup Body Layout */
.mockup-body {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 480px;
  background: var(--bg-primary);
}

@media (max-width: 860px) {
  .mockup-body {
    grid-template-columns: 1fr;
  }
}

/* Mockup Sidebar */
.mockup-sidebar {
  background: rgba(11, 15, 25, 0.95);
  border-right: 1px solid var(--border-subtle);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (max-width: 860px) {
  .mockup-sidebar { display: none; }
}

.mockup-org-select {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.org-avatar {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--blue-deep), var(--mint-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
}

.org-name {
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mockup-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mockup-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mockup-nav-item:hover, .mockup-nav-item.active {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}

.mockup-nav-item.active {
  color: var(--mint-light);
  font-weight: 600;
  border-left: 2px solid var(--mint-primary);
}

.mockup-nav-item svg {
  width: 16px;
  height: 16px;
  opacity: 0.8;
}

/* Mockup Main View */
.mockup-main {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow: hidden;
}

/* KPI Cards Row */
.mockup-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

@media (max-width: 992px) {
  .mockup-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.kpi-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-2px);
}

.kpi-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-value {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 4px;
}

.kpi-delta {
  font-size: 0.75rem;
  font-weight: 600;
}

.kpi-delta.positive {
  color: var(--mint-light);
}

.kpi-delta.neutral {
  color: var(--blue-primary);
}

.kpi-delta.alert {
  color: #fbbf24;
}

/* Content Columns in Mockup */
.mockup-columns {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}

@media (max-width: 768px) {
  .mockup-columns {
    grid-template-columns: 1fr;
  }
}

.mockup-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.panel-filters {
  display: flex;
  gap: 4px;
}

.dash-filter-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dash-filter-btn.active, .dash-filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* Activity Feed */
.dash-feed-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dash-feed-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  gap: 12px;
}

.feed-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.feed-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
}

.feed-icon.icon-member { background: rgba(56, 189, 248, 0.15); color: var(--blue-primary); }
.feed-icon.icon-donation { background: rgba(16, 185, 129, 0.15); color: var(--mint-light); }
.feed-icon.icon-comms { background: rgba(168, 85, 247, 0.15); color: #c084fc; }

.feed-texts {
  min-width: 0;
}

.feed-primary {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-secondary {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.tag-verified { background: var(--status-verified-bg); color: var(--status-verified-text); }
.tag-processed { background: var(--status-blue-bg); color: var(--status-blue-text); }
.tag-delivered { background: rgba(168, 85, 247, 0.15); color: #c084fc; }

/* Fund Allocation Bars */
.fund-bars-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.fund-bar-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fund-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
}

.fund-name {
  color: var(--text-secondary);
  font-weight: 500;
}

.fund-amount {
  color: var(--text-primary);
  font-weight: 700;
}

.fund-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.fund-fill {
  height: 100%;
  border-radius: var(--radius-full);
}

.fill-mint { background: linear-gradient(90deg, var(--mint-primary), var(--mint-light)); width: 68%; }
.fill-blue { background: linear-gradient(90deg, var(--blue-deep), var(--blue-primary)); width: 22%; }
.fill-amber { background: linear-gradient(90deg, #d97706, #fbbf24); width: 10%; }

/* --- 7. Core Capabilities Section --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
}

.cap-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.cap-card:hover {
  border-color: var(--border-medium);
  background: var(--bg-surface-elevated);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.5);
}

.cap-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--border-subtle);
}

.cap-icon-box.mint {
  background: var(--mint-glow);
  color: var(--mint-light);
  border-color: var(--border-mint);
}

.cap-icon-box.blue {
  background: var(--blue-glow);
  color: var(--blue-primary);
  border-color: var(--border-blue);
}

.cap-icon-box svg {
  width: 26px;
  height: 26px;
}

.cap-card-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.015em;
}

.cap-card-desc {
  color: var(--text-secondary);
  font-size: 0.96875rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.cap-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
}

.cap-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.cap-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--mint-light);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- 8. AI Vision Section --- */
.ai-vision-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(17, 24, 39, 0.6) 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.ai-roadmap-disclaimer {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 48px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.ai-disclaimer-icon {
  color: #fbbf24;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.ai-disclaimer-text {
  font-size: 0.875rem;
  color: #fde68a;
  line-height: 1.5;
}

.ai-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .ai-cards-grid {
    grid-template-columns: 1fr;
  }
}

.ai-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.ai-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-blue);
}

.ai-card-status {
  align-self: flex-start;
  margin-bottom: 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.1);
  color: var(--blue-primary);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.ai-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.ai-card-desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin-bottom: 24px;
}

.ai-preview-box {
  background: rgba(11, 15, 25, 0.7);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: auto;
}

/* --- 9. How It Works Section --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

@media (max-width: 860px) {
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.step-number {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, var(--mint-primary), var(--blue-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 16px;
}

.step-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* --- 10. Early Access Section --- */
.early-access-card {
  background: linear-gradient(135deg, rgba(22, 31, 51, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  max-width: 840px;
  margin: 0 auto;
  box-shadow: 0 24px 50px -15px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

@media (max-width: 640px) {
  .early-access-card {
    padding: 32px 20px;
  }
}

.early-access-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 36px auto;
}

.early-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9375rem;
  padding: 12px 16px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.form-select option {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
}

.form-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
  text-align: left;
  margin-top: 4px;
}

.form-notice svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--mint-light);
}

.form-submit-row {
  margin-top: 8px;
}

/* --- 11. Modal (Accessible Email Fallback) --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 10, 17, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-dialog {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 32px;
  position: relative;
  box-shadow: var(--shadow-panel);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.modal-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.modal-preview-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
  max-height: 180px;
  overflow-y: auto;
  margin-bottom: 24px;
  text-align: left;
}

.modal-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Toast Message */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-surface-elevated);
  color: var(--mint-light);
  border: 1px solid var(--border-mint);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 300;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: all var(--transition-fast);
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- 12. Footer --- */
.site-footer {
  background: var(--bg-darkest);
  border-top: 1px solid var(--border-subtle);
  padding-top: 72px;
  padding-bottom: 40px;
  color: var(--text-secondary);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.footer-brand-col {
  max-width: 380px;
}

.footer-brand-logo {
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 16px;
  color: var(--text-secondary);
}

.footer-prototype-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  border-left: 2px solid var(--status-prototype-border);
  padding-left: 12px;
}

.footer-col-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 32px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

/* --- 13. Privacy Page Specific Styles --- */
.privacy-page-wrapper {
  padding-top: 60px;
  padding-bottom: 100px;
  max-width: 800px;
  margin: 0 auto;
}

.privacy-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px;
}

@media (max-width: 640px) {
  .privacy-card {
    padding: 24px;
  }
}

.privacy-back-link {
  display: inline-block;
  color: var(--blue-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 24px;
}

.privacy-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.privacy-date {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.privacy-section {
  margin-bottom: 32px;
}

.privacy-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.privacy-section-body {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- 14. Responsive Navigation Drawer --- */
@media (max-width: 860px) {
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(11, 15, 25, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-medium);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-smooth), opacity var(--transition-fast);
    z-index: 99;
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle-btn {
    display: inline-flex;
  }

  .nav-actions .btn {
    display: none;
  }

  .nav-menu .mobile-cta {
    display: block;
    width: 100%;
    margin-top: 12px;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Additions: accessibility, honest mockup labelling, form states
   ========================================================================== */
.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: var(--mint-primary);
  color: var(--text-inverse);
  font-weight: 700;
  text-decoration: none;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 12px; }
main:focus { outline: none; }

.mobile-cta { display: none; }
@media (max-width: 860px) {
  .nav-menu { visibility: hidden; }
  .nav-menu.is-open { visibility: visible; }
}

figure.dashboard-preview-wrapper { margin: 0; }
.dashboard-caption {
  position: relative;
  max-width: 720px;
  margin: 18px auto 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.sample-chip {
  display: inline-block;
  align-self: flex-start;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px dashed var(--status-prototype-border);
  color: var(--status-prototype-text);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.mockup-side-stack { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.mini-chart { display: block; width: 100%; height: 80px; }
.mock-task-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.mock-task-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.8125rem; color: var(--text-secondary);
}
.mock-check {
  flex: none; width: 14px; height: 14px; border-radius: 4px;
  border: 1.5px solid var(--border-medium);
}
.mock-check.done { background: var(--mint-primary); border-color: var(--mint-primary); }
.feed-icon.icon-finance { background: rgba(245, 158, 11, 0.14); color: #fbbf24; }
.tag-review { background: var(--status-prototype-bg); color: var(--status-prototype-text); }

.cap-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.scope-tag {
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--mint-light); border: 1px solid var(--border-mint);
  padding: 3px 10px; border-radius: var(--radius-full); white-space: nowrap;
}
.cap-feature-list { list-style: none; }
.cap-feature-item::before {
  content: ""; flex: none; width: 16px; height: 16px; margin-top: 3px;
  background: var(--mint-light);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / contain no-repeat;
}

.ai-preview-box p { margin: 4px 0 0; color: var(--text-secondary); font-style: italic; }
.ai-preview-label {
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--blue-light);
}
.ai-disclaimer-text { margin: 0; }

ol.steps-grid { list-style: none; padding: 0; }
.footer-col-title { font-family: inherit; }
.footer-bottom p { margin: 0; }

.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; }
.form-error { min-height: 1.2em; margin: 6px 0 0; font-size: 0.8125rem; color: #fca5a5; }
.form-input[aria-invalid="true"] { border-color: #f87171; }
.form-status { margin: 14px 0 0; font-size: 0.9rem; }
.form-status:empty { display: none; }
.form-status.is-info { color: var(--blue-light); }
.form-status.is-success { color: var(--mint-light); }
.form-status.is-error { color: #fca5a5; }

.notfound-wrap { min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 16px; padding: 120px 16px 80px; position: relative; }
.privacy-placeholder {
  margin: 0 0 28px; padding: 14px 16px; border-radius: var(--radius-sm);
  background: var(--status-prototype-bg); border: 1px solid var(--status-prototype-border);
  color: var(--status-prototype-text); font-size: 0.9rem;
}

/* Mockup on small screens: keep everything inside the frame */
.mockup-main, .mockup-panel, .mockup-columns > * { min-width: 0; }
.feed-texts .feed-primary, .feed-texts .feed-secondary { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 640px) {
  .mockup-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 10px; }
  .kpi-card { padding: 12px; }
  .kpi-value { font-size: 1.25rem; }
  .panel-filters { display: none; }
  .mockup-main { padding: 14px; }
  .mock-task-list li:nth-child(n+3), .dash-feed-item:nth-child(n+4) { display: none; }
}

/* Challenges + principles */
.pain-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pain-card {
  background: var(--bg-glass); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  padding: 26px; transition: border-color var(--transition-normal), transform var(--transition-normal);
}
.pain-card:hover { border-color: var(--status-prototype-border); transform: translateY(-2px); }
.pain-icon, .principle-icon {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 16px;
  background: var(--status-prototype-bg); color: var(--status-prototype-text);
}
.pain-icon svg, .principle-icon svg { width: 22px; height: 22px; }
.pain-title, .principle-title { font-size: 1.0625rem; font-weight: 700; margin-bottom: 8px; }
.pain-desc, .principle-desc { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
.principles-grid { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.principle-item {
  display: flex; gap: 18px; padding: 24px; border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle); background: linear-gradient(180deg, rgba(56,189,248,0.05), transparent);
}
.principle-item .principle-icon { flex: none; margin: 0; background: var(--blue-glow-subtle); color: var(--blue-primary); }
@media (max-width: 900px) { .pain-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .pain-grid, .principles-grid { grid-template-columns: 1fr; } .pain-card, .principle-item { padding: 20px; } }

/* AI opportunity map */
.ai-map { margin-top: 72px; }
.ai-map-title { font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 800; text-align: center; letter-spacing: -0.02em; }
.ai-map-subtitle { max-width: 760px; margin: 12px auto 32px; text-align: center; color: var(--text-secondary); }
.ai-map-scroll { border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-glass); }
.ai-map-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.ai-map-table th, .ai-map-table td { text-align: left; vertical-align: top; padding: 16px 18px; border-bottom: 1px solid var(--border-subtle); }
.ai-map-table thead th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); background: rgba(255,255,255,0.02); }
.ai-map-table tbody th { font-weight: 700; color: var(--text-primary); width: 20%; }
.ai-map-table td { color: var(--text-secondary); }
.ai-map-table tbody tr:last-child > * { border-bottom: 0; }
.ai-map-table tbody tr:hover { background: rgba(56,189,248,0.04); }
.prio { display: inline-block; padding: 3px 10px; border-radius: var(--radius-full); font-size: 0.72rem; font-weight: 700; white-space: nowrap; }
.prio-first { background: var(--mint-glow); color: var(--mint-light); }
.prio-next { background: var(--blue-glow-subtle); color: var(--blue-light); }
.prio-later { background: rgba(255,255,255,0.06); color: var(--text-secondary); }
@media (max-width: 760px) {
  .ai-map-scroll { border: 0; background: none; overflow: visible; }
  .ai-map-table thead { display: none; }
  .ai-map-table, .ai-map-table tbody, .ai-map-table tr, .ai-map-table th, .ai-map-table td { display: block; width: 100% !important; }
  .ai-map-table tr { margin-bottom: 14px; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-glass); padding: 6px 0; }
  .ai-map-table th, .ai-map-table td { border: 0; padding: 8px 16px; }
  .ai-map-table td::before { content: attr(data-label); display: block; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 2px; }
}
.ai-map-table .col-today { color: var(--text-muted); }
.ai-map-table td { min-width: 0; }
.ai-map-table tbody th { width: 15%; }
.ai-card:last-child:nth-child(3n+1) { grid-column: 1 / -1; }