/* ============================================================
   My Guardian — Premium Customer Stylesheet
   Version: 2.0.0
   Design System: Linear / Vercel / Stripe inspired
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ============================================================
   CSS VARIABLES / DESIGN TOKENS
   ============================================================ */
:root {
  /* ── Color Palette ── */
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-light: rgba(59, 130, 246, 0.15);
  --color-primary-glow: rgba(59, 130, 246, 0.4);

  --color-secondary: #06b6d4;
  --color-secondary-hover: #0891b2;
  --color-secondary-light: rgba(6, 182, 212, 0.15);

  --color-accent: #8b5cf6;
  --color-accent-hover: #7c3aed;
  --color-accent-light: rgba(139, 92, 246, 0.15);

  --color-success: #10b981;
  --color-success-hover: #059669;
  --color-success-light: rgba(16, 185, 129, 0.15);

  --color-warning: #f59e0b;
  --color-warning-hover: #d97706;
  --color-warning-light: rgba(245, 158, 11, 0.15);

  --color-danger: #ef4444;
  --color-danger-hover: #dc2626;
  --color-danger-light: rgba(239, 68, 68, 0.15);

  /* ── Background & Surface ── */
  --bg-dark: #0f172a;
  --bg-dark-secondary: #1e293b;
  --bg-dark-tertiary: #334155;
  --bg-card: rgba(30, 41, 59, 0.6);
  --bg-card-solid: #1e293b;
  --bg-input: rgba(15, 23, 42, 0.6);
  --bg-overlay: rgba(0, 0, 0, 0.6);

  /* ── Text ── */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dark: #0f172a;
  --text-link: #3b82f6;

  /* ── Borders ── */
  --border-color: rgba(148, 163, 184, 0.15);
  --border-color-hover: rgba(148, 163, 184, 0.3);
  --border-color-focus: rgba(59, 130, 246, 0.5);

  /* ── Spacing Scale ── */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */

  /* ── Border Radius ── */
  --radius-sm: 0.375rem;   /* 6px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* ── Shadows ── */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  --shadow-glow-primary: 0 0 20px rgba(59, 130, 246, 0.3);
  --shadow-glow-accent: 0 0 20px rgba(139, 92, 246, 0.3);
  --shadow-glow-danger: 0 0 20px rgba(239, 68, 68, 0.3);

  /* ── Transitions ── */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ── Typography ── */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */

  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* ── Z-Index Scale ── */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;

  /* ── Layout ── */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 72px;
  --topbar-height: 64px;
  --navbar-height: 72px;
  --container-max: 1200px;
}


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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background-color: var(--bg-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

::selection {
  background: var(--color-primary);
  color: var(--text-primary);
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--bg-dark-tertiary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}


/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-5);
}

h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

h4 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

h5 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

h6 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

p {
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

small {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn:active {
  transform: scale(0.97);
}

/* Primary */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  box-shadow: var(--shadow-md), 0 0 0 0 var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg), 0 0 24px var(--color-primary-glow);
}

/* Secondary */
.btn-secondary {
  background: var(--bg-dark-secondary);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-dark-tertiary);
  border-color: var(--border-color-hover);
  transform: translateY(-1px);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-primary);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-primary);
}

/* Danger */
.btn-danger {
  background: var(--color-danger);
  color: #fff;
}

.btn-danger:hover {
  background: var(--color-danger-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-danger);
}

/* Sizes */
.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: var(--font-size-base);
  border-radius: var(--radius-lg);
}

/* Loading */
.btn-loading {
  pointer-events: none;
  opacity: 0.8;
  color: transparent !important;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}


/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.card-glass {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-color-hover);
}

.stat-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.stat-card .stat-info {
  flex: 1;
  min-width: 0;
}

.stat-card .stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat-card .stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.stat-card .stat-trend {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-top: var(--space-2);
}

.stat-card .stat-trend.up {
  color: var(--color-success);
  background: var(--color-success-light);
}

.stat-card .stat-trend.down {
  color: var(--color-danger);
  background: var(--color-danger-light);
}


/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--border-color-hover);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
  background: var(--bg-dark);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

/* Validation States */
.form-input.is-valid,
.form-select.is-valid,
.form-textarea.is-valid {
  border-color: var(--color-success);
}

.form-input.is-valid:focus,
.form-select.is-valid:focus,
.form-textarea.is-valid:focus {
  box-shadow: 0 0 0 3px var(--color-success-light);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--color-danger);
}

.form-input.is-invalid:focus,
.form-select.is-invalid:focus,
.form-textarea.is-invalid:focus {
  box-shadow: 0 0 0 3px var(--color-danger-light);
}

.form-helper {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

.form-error {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-1);
}

/* Custom Checkbox */
.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  user-select: none;
}

.form-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  position: relative;
}

.form-checkbox input[type="checkbox"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.form-checkbox input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 11px;
  font-weight: bold;
}

.form-checkbox input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Custom Radio */
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  user-select: none;
}

.form-radio input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  background: var(--bg-input);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  position: relative;
}

.form-radio input[type="radio"]:checked {
  border-color: var(--color-primary);
}

.form-radio input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.form-radio input[type="radio"]:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}


/* ============================================================
   NAVIGATION / NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  background: transparent;
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* Logo */
.navbar-logo,
.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo:hover,
.navbar-brand:hover {
  color: var(--text-primary);
}

.navbar-logo-icon {
  font-size: var(--font-size-2xl);
}

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

.navbar-brand img {
  height: 36px;
  width: auto;
}

/* Desktop Nav Links */
.navbar-links,
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-link,
.nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  text-decoration: none;
  position: relative;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.navbar-link::after,
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-3);
  right: var(--space-3);
  width: auto;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

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

.navbar-link:hover::after,
.navbar-link.active::after,
.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Action Buttons */
.navbar-actions,
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Hamburger (Mobile) */
.navbar-hamburger,
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  z-index: calc(var(--z-overlay) + 2);
  background: none;
  border: none;
}

.hamburger-line,
.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.navbar-hamburger.active .hamburger-line:nth-child(1),
.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar-hamburger.active .hamburger-line:nth-child(2),
.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar-hamburger.active .hamburger-line:nth-child(3),
.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Mobile Slide-In Menu ── */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: calc(var(--z-overlay) + 1);
  pointer-events: none;
  visibility: hidden;
}

.mobile-menu.active {
  pointer-events: auto;
  visibility: visible;
}

.mobile-menu-overlay {
  position: absolute;
  inset: 0;
  background: var(--bg-overlay);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.mobile-menu.active .mobile-menu-overlay {
  opacity: 1;
}

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: var(--bg-dark-secondary);
  border-left: 1px solid var(--border-color);
  padding: var(--space-8);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.mobile-menu.active .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  padding: var(--space-2);
  transition: color var(--transition-fast);
}

.mobile-menu-close:hover {
  color: var(--text-primary);
}

.mobile-menu-links {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}

.mobile-menu-link {
  display: block;
  padding: var(--space-4) var(--space-3);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
  color: var(--text-primary);
  padding-left: var(--space-5);
}

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-color);
}

.mobile-menu-actions .btn {
  width: 100%;
  text-align: center;
}

/* Legacy aliases for old mobile-menu structure */
.mobile-menu.active {
  right: auto;
}

.mobile-menu .nav-link {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--font-size-lg);
  border-bottom: 1px solid var(--border-color);
}

.mobile-menu .nav-link::after {
  display: none;
}

.mobile-menu .nav-actions {
  flex-direction: column;
  margin-top: var(--space-6);
}

.mobile-menu .nav-actions .btn {
  width: 100%;
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-color);
  padding: var(--space-16) 0 0;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-10);
}

/* Footer columns */
.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-brand-col {
  gap: var(--space-4);
}

.footer-brand,
.footer-brand-col {
  display: flex;
  flex-direction: column;
}

/* Footer logo */
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  margin-bottom: var(--space-3);
}

.footer-logo-icon {
  font-size: var(--font-size-2xl);
}

.footer-logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.footer-description {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 320px;
}

.footer-brand .brand-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.footer-brand .brand-description {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 300px;
}

/* Footer column titles */
.footer-col-title,
.footer-links h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer-col ul,
.footer-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a,
.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col a:hover,
.footer-links a:hover {
  color: var(--text-primary);
}

/* Footer social links */
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
  justify-content: center;
}

.footer-social-link,
.footer-social a {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: all var(--transition-base);
}

.footer-social-link:hover,
.footer-social a:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* Footer copyright */
.footer-copyright,
.footer-bottom {
  margin-top: var(--space-8);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.footer-copyright p {
  margin: 0;
}


/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-20) var(--space-8);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(-45deg, #0f172a, #1e293b, #0f172a, #1a1a3e);
  background-size: 400% 400%;
  animation: gradient-shift 12s ease infinite;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(59, 130, 246, 0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 30%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
  border: 1px solid rgba(59, 130, 246, 0.2);
  backdrop-filter: blur(8px);
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero-illustration-img {
  width: 100%;
  max-width: 560px;
  height: auto;
  border-radius: var(--radius-2xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.hero-title {
  font-size: clamp(var(--font-size-4xl), 6vw, var(--font-size-6xl));
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--color-primary) 50%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.hero-subtitle {
  font-size: clamp(var(--font-size-lg), 2vw, var(--font-size-xl));
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-10);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta-group,
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-visual,
.hero-image {
  position: relative;
  z-index: 1;
  animation: float 6s ease-in-out infinite;
  margin-top: var(--space-12);
}

.hero-visual img,
.hero-image img {
  max-width: 500px;
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* ── Section Common ── */
.section-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

/* ── Stats Bar ── */
.stats-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}


/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-section {
  padding: var(--space-24) var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.feature-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-color-hover);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  margin: 0 auto var(--space-5);
  color: var(--color-primary);
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Feature card child aliases (HTML uses feature-card-icon, feature-card-title, feature-card-desc) */
.feature-card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  margin: 0 auto var(--space-5);
  color: var(--color-primary);
}

.feature-card-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
}

.feature-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.feature-card-desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
}

.feature-card img {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}


/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  padding: var(--space-12) var(--space-8);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.stat-item .stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: #fff;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-item .stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  font-weight: var(--font-weight-medium);
}


/* ============================================================
   HOW IT WORKS / STEPS
   ============================================================ */
.steps-section {
  padding: var(--space-24) var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.step-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  position: relative;
  transition: all var(--transition-base);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step-number,
.step-card-number {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
}

.step-card-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.step-card-title,
.step-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.step-card-desc,
.step-card p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section {
  padding: var(--space-24) var(--space-8);
  background: var(--bg-dark-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  max-width: var(--container-max);
  margin: var(--space-12) auto 0;
}

.testimonial-card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Testimonial child aliases (HTML uses testimonial-stars, testimonial-text, etc.) */
.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: #f59e0b;
  stroke: none;
}

.testimonial-text,
.testimonial-card .quote {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-card .quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -4px;
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-author,
.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-avatar,
.testimonial-card .author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
}

.testimonial-info {
  display: flex;
  flex-direction: column;
}

.testimonial-name,
.testimonial-card .author-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.testimonial-role,
.testimonial-card .author-role {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}


/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: var(--space-24) var(--space-8);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(139, 92, 246, 0.08));
  text-align: center;
}

.cta-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.cta-title {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.cta-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  line-height: var(--line-height-relaxed);
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-8);
}


/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
  padding: var(--space-24) var(--space-8);
  max-width: 800px;
  margin: 0 auto;
}

.faq-list {
  margin-top: var(--space-8);
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-item:hover {
  border-color: var(--border-color-hover);
}

.faq-item.active {
  border-color: var(--color-primary);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  background: var(--bg-card-solid);
  transition: background var(--transition-fast);
  width: 100%;
  text-align: left;
  border: none;
}

.faq-question:hover {
  background: var(--bg-dark-tertiary);
}

.faq-toggle-icon,
.faq-question .toggle-icon {
  font-size: var(--font-size-xl);
  transition: transform var(--transition-base);
  color: var(--text-muted);
  flex-shrink: 0;
}

.faq-item.active .faq-question .faq-toggle-icon,
.faq-item.active .faq-question .toggle-icon {
  transform: rotate(45deg);
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 var(--space-6) var(--space-6);
}

.faq-answer p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
}


/* ============================================================
   PAGE HERO SYSTEM
   ============================================================ */
.page-hero {
  position: relative;
  padding: calc(var(--navbar-height) + var(--space-16)) var(--space-8) var(--space-16);
  background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1a3e 50%, var(--bg-dark) 100%);
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 30%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero-compact {
  padding: calc(var(--navbar-height) + var(--space-12)) var(--space-8) var(--space-12);
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-hero-content {
  max-width: 700px;
  margin: 0 auto;
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.page-hero-title {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.page-hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin: 0 auto;
}


/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-mission {
  padding: var(--space-24) var(--space-8);
}

.about-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
}

.about-mission-visual img {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

.about-mission-img {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

.about-mission-content h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.about-mission-content p {
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.about-values {
  padding: var(--space-24) var(--space-8);
  background: var(--bg-dark-secondary);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  max-width: var(--container-max);
  margin: var(--space-12) auto 0;
}

.value-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-color-hover);
}

.value-card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  margin: 0 auto var(--space-5);
}

.value-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.value-card-desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
}

.about-stats {
  padding: var(--space-20) var(--space-8);
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.about-stat-item {
  padding: var(--space-6);
}

.about-stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
}

.about-stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  font-weight: var(--font-weight-medium);
}


/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section {
  padding: var(--space-20) var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto;
}

.contact-form-wrapper {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.contact-form-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-info-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

.contact-info-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.contact-info-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.contact-info-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-info-link:hover {
  color: var(--color-primary-hover);
}

.contact-social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}


/* ============================================================
   DOWNLOAD PAGE
   ============================================================ */
.download-stores {
  padding: var(--space-20) var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto;
}

.download-platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.download-platform-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
}

.download-platform-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-color-hover);
}

.download-platform-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
}

.download-platform-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.download-platform-desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.download-store-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: all var(--transition-base);
  width: 100%;
}

.download-store-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-primary);
}

.download-platform-note {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--space-3);
}

.download-requirements {
  padding: var(--space-20) var(--space-8);
  background: var(--bg-dark-secondary);
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  max-width: var(--container-max);
  margin: var(--space-12) auto 0;
}

.requirements-card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.requirements-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.requirements-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.requirements-list li {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  padding-left: var(--space-5);
  position: relative;
}

.requirements-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}


/* ============================================================
   LEGAL PAGES (Privacy, Terms)
   ============================================================ */
.legal-section {
  padding: var(--space-16) var(--space-8);
  max-width: 800px;
  margin: 0 auto;
}

.legal-block {
  margin-bottom: var(--space-10);
}

.legal-block h2 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-color);
}

.legal-block h3 {
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin: var(--space-6) 0 var(--space-3);
}

.legal-block p {
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.legal-block ul {
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.legal-block li {
  margin-bottom: var(--space-2);
}


/* ============================================================
   AUTH PAGE COMPONENT CLASSES
   ============================================================ */
.auth-page {
  background: var(--bg-dark);
}

.auth-brand-icon {
  font-size: 3rem;
  margin-bottom: var(--space-6);
}

.auth-brand-name {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  background: linear-gradient(135deg, var(--text-primary), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-brand-tagline {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
  max-width: 300px;
  text-align: center;
}

.auth-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  width: 100%;
  max-width: 440px;
}

.auth-card-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.auth-card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-8);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.auth-footer a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.auth-footer a:hover {
  color: var(--color-primary-hover);
}


/* ── Form Utilities ── */
.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
  background: var(--bg-dark);
  outline: none;
}

.form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.form-link {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  text-decoration: none;
}

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

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  cursor: pointer;
}

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  padding: 0.75rem;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-google:hover {
  background: var(--bg-dark-tertiary);
  border-color: var(--border-color-hover);
}

.btn-google img {
  width: 20px;
  height: 20px;
}


/* ============================================================
   SHARED UTILITIES
   ============================================================ */
.btn-outline-light {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--text-primary);
  transform: translateY(-1px);
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}


/* ── Alert System ── */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
}

.alert-success {
  background: var(--color-success-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--color-success);
}

.alert-danger {
  background: var(--color-danger-light);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-danger);
}

.alert-icon {
  flex-shrink: 0;
  font-size: var(--font-size-lg);
}

.alert-text {
  flex: 1;
}


/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-container {
  display: flex;
  min-height: 100vh;
}

.auth-brand {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1a3e 50%, var(--bg-dark) 100%);
  position: relative;
  overflow: hidden;
}

.auth-brand::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

.auth-brand .brand-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 400px;
}

.auth-brand h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  background: linear-gradient(135deg, var(--text-primary), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-brand p {
  color: var(--text-muted);
  font-size: var(--font-size-lg);
}

.auth-form-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  background: var(--bg-dark-secondary);
}

.auth-form {
  width: 100%;
  max-width: 420px;
}

.auth-form h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-2);
}

.auth-form .auth-subtitle {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-8);
}

.social-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  padding: 0.75rem;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-base);
}

.social-login-btn:hover {
  background: var(--bg-dark-tertiary);
  border-color: var(--border-color-hover);
}

.social-login-btn img {
  width: 20px;
  height: 20px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.auth-error {
  background: var(--color-danger-light);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-danger);
}


/* ============================================================
   DASHBOARD LAYOUT
   ============================================================ */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-dark-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: var(--z-sticky);
  transition: width var(--transition-base), transform var(--transition-base);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  flex-shrink: 0;
}

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

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) 0;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.625rem var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.sidebar-nav-item:hover {
  color: var(--text-primary);
  background: rgba(148, 163, 184, 0.08);
}

.sidebar-nav-item.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-left-color: var(--color-primary);
}

.sidebar-nav-item .nav-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--font-size-base);
}

.sidebar-nav-item .nav-text {
  transition: opacity var(--transition-fast);
}

.sidebar-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
  flex-shrink: 0;
}

.sidebar-footer .user-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.sidebar-footer .user-info:hover {
  background: rgba(148, 163, 184, 0.08);
}

.sidebar-footer .user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.sidebar-footer .user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.sidebar-footer .user-email {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* Sidebar Collapsed */
.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .sidebar-brand span,
.sidebar.collapsed .nav-text,
.sidebar.collapsed .sidebar-footer .user-name,
.sidebar.collapsed .sidebar-footer .user-email {
  opacity: 0;
  width: 0;
  overflow: hidden;
}

.sidebar.collapsed .sidebar-nav-item {
  justify-content: center;
  padding: 0.75rem;
}

/* Sidebar Overlay (Mobile) */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  z-index: calc(var(--z-sticky) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.sidebar-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* Main Content */
.dashboard-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: var(--space-8);
  min-height: 100vh;
  transition: margin-left var(--transition-base);
}

.sidebar.collapsed ~ .dashboard-main {
  margin-left: var(--sidebar-collapsed-width);
}

/* Top Bar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  gap: var(--space-4);
}

.topbar h1 {
  font-size: var(--font-size-2xl);
  margin-bottom: 0;
}

.topbar-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}

.topbar-search .form-input {
  padding-left: 2.5rem;
  background: var(--bg-dark-secondary);
}

.topbar-search .search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.topbar-actions .icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.topbar-actions .icon-btn:hover {
  background: var(--bg-dark-secondary);
  color: var(--text-primary);
}

.notification-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-danger);
  border: 2px solid var(--bg-dark);
}


/* ============================================================
   DASHBOARD CONTENT
   ============================================================ */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

/* Map Container */
.map-container {
  width: 100%;
  min-height: 500px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  position: relative;
}

/* Member Panel */
.member-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 340px;
  height: 100%;
  background: rgba(30, 41, 59, 0.95);
  backdrop-filter: blur(12px);
  border-left: 1px solid var(--border-color);
  overflow-y: auto;
  z-index: 10;
  transition: transform var(--transition-base);
}

.member-panel .panel-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  font-weight: var(--font-weight-semibold);
}

.member-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.member-item:hover {
  background: rgba(148, 163, 184, 0.06);
}

.member-item .member-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  position: relative;
}

.member-item .member-info {
  flex: 1;
  min-width: 0;
}

.member-item .member-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.member-item .member-location {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.member-item .member-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-1);
}

.battery-indicator {
  width: 32px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--bg-dark-tertiary);
  overflow: hidden;
}

.battery-indicator .battery-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.battery-indicator .battery-fill.high {
  background: var(--color-success);
}

.battery-indicator .battery-fill.medium {
  background: var(--color-warning);
}

.battery-indicator .battery-fill.low {
  background: var(--color-danger);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.status-dot.online {
  background: var(--color-success);
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.status-dot.away {
  background: var(--color-warning);
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.5);
}

.status-dot.offline {
  background: var(--color-danger);
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
}


/* ============================================================
   TABLES
   ============================================================ */
.data-table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: var(--bg-dark-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

.data-table tbody tr:nth-child(even) {
  background: rgba(148, 163, 184, 0.03);
}

.data-table tbody tr:hover {
  background: rgba(59, 130, 246, 0.05);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}


/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
  transform: scale(0.95) translateY(10px);
  opacity: 0;
  transition: all var(--transition-base);
}

.modal-overlay.active .modal,
.modal.active {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: var(--font-size-xl);
  margin-bottom: 0;
}

.modal-header .modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.modal-header .modal-close:hover {
  background: var(--bg-dark-tertiary);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-6);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
}


/* ============================================================
   TOASTS / NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  min-width: 320px;
  max-width: 420px;
  pointer-events: all;
  animation: slideInRight 0.3s var(--transition-base) forwards;
  position: relative;
  overflow: hidden;
}

.toast::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
}

.toast-success::before { background: var(--color-success); }
.toast-error::before { background: var(--color-danger); }
.toast-warning::before { background: var(--color-warning); }
.toast-info::before { background: var(--color-primary); }

.toast .toast-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-base);
}

.toast-success .toast-icon { color: var(--color-success); }
.toast-error .toast-icon { color: var(--color-danger); }
.toast-warning .toast-icon { color: var(--color-warning); }
.toast-info .toast-icon { color: var(--color-primary); }

.toast .toast-content {
  flex: 1;
}

.toast .toast-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.toast .toast-message {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.toast .toast-close {
  flex-shrink: 0;
  color: var(--text-muted);
  padding: var(--space-1);
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.toast.toast-dismiss {
  animation: slideOutRight 0.3s var(--transition-base) forwards;
}

/* Toast progress bar for auto-dismiss */
.toast .toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--text-muted);
  animation: toast-timer 5s linear forwards;
}

@keyframes toast-timer {
  from { width: 100%; }
  to { width: 0%; }
}

@keyframes slideOutRight {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(120%); opacity: 0; }
}


/* ============================================================
   LOADING STATES
   ============================================================ */

/* Spinner */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}

.spinner.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg,
    var(--bg-dark-tertiary) 0%,
    rgba(71, 85, 105, 0.6) 50%,
    var(--bg-dark-tertiary) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

.skeleton-text {
  height: 14px;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-sm);
}

.skeleton-text:last-child {
  width: 75%;
}

.skeleton-circle {
  border-radius: var(--radius-full);
}

.skeleton-card {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  min-height: 120px;
}

/* Loading Overlay */
.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  border-radius: inherit;
  z-index: 20;
}

.loading-overlay .loading-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}


/* ============================================================
   SOS
   ============================================================ */
.sos-trigger-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  background: var(--color-danger);
  color: #fff;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  border: none;
  cursor: pointer;
  position: relative;
  box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5);
  animation: sos-pulse 2s infinite;
  transition: transform var(--transition-fast);
}

.sos-trigger-btn:hover {
  transform: scale(1.05);
}

.sos-trigger-btn:active {
  transform: scale(0.95);
}

@keyframes sos-pulse {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5); }
  70% { box-shadow: 0 0 0 20px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.sos-active {
  background: var(--color-danger-light);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  animation: sos-flash 1s ease-in-out infinite alternate;
}

@keyframes sos-flash {
  from { border-color: rgba(239, 68, 68, 0.3); }
  to { border-color: rgba(239, 68, 68, 0.7); }
}


/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-8);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.legal-content h2 {
  font-size: var(--font-size-2xl);
  color: var(--text-primary);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-color);
}

.legal-content h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.legal-content p {
  margin-bottom: var(--space-4);
}

.legal-content ul, .legal-content ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
  list-style: disc;
}

.legal-content ul li, .legal-content ol li {
  margin-bottom: var(--space-2);
}

.legal-nav {
  position: sticky;
  top: var(--space-8);
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  max-height: 80vh;
  overflow-y: auto;
}

.legal-nav h4 {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.legal-nav a {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.legal-nav a:hover {
  color: var(--text-primary);
  background: rgba(148, 163, 184, 0.08);
}


/* ============================================================
   DOWNLOAD PAGE
   ============================================================ */
.download-section {
  padding: var(--space-24) var(--space-8);
  text-align: center;
  max-width: var(--container-max);
  margin: 0 auto;
}

.store-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.store-badges a {
  transition: transform var(--transition-base);
}

.store-badges a:hover {
  transform: scale(1.05);
}

.store-badges img {
  height: 56px;
  border-radius: var(--radius-md);
}

.qr-code {
  display: inline-block;
  padding: var(--space-6);
  background: #fff;
  border-radius: var(--radius-xl);
  margin-top: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.qr-code img {
  width: 180px;
  height: 180px;
}


/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-16) var(--space-8);
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-info-card .info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-1);
}

.contact-info-card p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: 0;
}


/* ============================================================
   UTILITY CLASSES
   ============================================================ */

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* Section */
.section {
  padding: var(--space-24) 0;
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

/* Text Alignment */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Flexbox */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }

/* Gap */
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }

/* Margin Top */
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }

/* Margin Bottom */
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }

/* Display */
.hidden { display: none !important; }
.visible { display: block; }

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  line-height: 1.6;
}

.badge-primary {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-secondary {
  background: var(--color-secondary-light);
  color: var(--color-secondary);
}

.badge-accent {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.badge-success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.badge-danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

/* Avatar */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--border-color);
}

.avatar-sm {
  width: 28px;
  height: 28px;
}

.avatar-lg {
  width: 56px;
  height: 56px;
}

.avatar-xl {
  width: 80px;
  height: 80px;
}

/* Divider */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border-color);
  margin: var(--space-6) 0;
}

/* Truncate */
.truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


/* ============================================================
   ANIMATIONS / KEYFRAMES
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Animation Classes */
.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animate-slide-up {
  animation: slideUp 0.5s ease forwards;
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children animation */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.revealed > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.revealed > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.revealed > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.revealed > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.revealed > *:nth-child(6) { transition-delay: 0.3s; }

.reveal-stagger.revealed > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   PREMIUM HOMEPAGE EFFECTS
   ============================================================ */

/* ── Hero Particles ── */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: particle-float 20s ease-in-out infinite;
}

.particle-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.3), transparent 70%);
  top: 10%;
  left: -5%;
  animation-delay: 0s;
  animation-duration: 18s;
}

.particle-2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.25), transparent 70%);
  top: 40%;
  right: -5%;
  animation-delay: -6s;
  animation-duration: 22s;
}

.particle-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2), transparent 70%);
  bottom: 5%;
  left: 30%;
  animation-delay: -12s;
  animation-duration: 25s;
}

@keyframes particle-float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(40px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-20px, 20px) scale(0.95);
  }
  75% {
    transform: translate(30px, 40px) scale(1.02);
  }
}

/* ── Hero Grid Overlay ── */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(148,163,184,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 75%);
  pointer-events: none;
}

/* ── Hero Split Layout ── */
.hero-split {
  flex-direction: row !important;
  text-align: left !important;
  gap: 4rem;
  align-items: center;
}

.hero-split .hero-content {
  flex: 1;
  text-align: left;
}

.hero-split .hero-visual {
  flex: 1;
  margin-top: 0;
  animation: none;
}

.hero-split .hero-subtitle {
  margin-left: 0;
  margin-right: 0;
}

.hero-split .hero-cta-group {
  justify-content: flex-start;
}

/* ── Hero Badge Glow ── */
.hero-badge-glow {
  animation: badge-shimmer 3s ease-in-out infinite;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px rgba(16,185,129,0.6);
  animation: dot-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

@keyframes badge-shimmer {
  0%, 100% { box-shadow: 0 0 0 rgba(59,130,246,0); }
  50% { box-shadow: 0 0 20px rgba(59,130,246,0.08); }
}

/* ── Hero Button Glow ── */
.hero-btn-glow {
  position: relative;
  overflow: hidden;
}

.hero-btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  z-index: -1;
  opacity: 0;
  filter: blur(12px);
  transition: opacity 0.3s ease;
}

.hero-btn-glow:hover::after {
  opacity: 0.5;
}

/* ── Social Proof Row ── */
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(148,163,184,0.1);
}

.hero-avatars {
  display: flex;
}

.hero-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  border: 2px solid var(--bg-dark);
  margin-left: -8px;
  transition: transform 0.2s ease;
}

.hero-avatar:first-child { margin-left: 0; }
.hero-avatar:hover { transform: translateY(-2px) scale(1.1); z-index: 1; }

.hero-avatar-count {
  background: rgba(30,41,59,0.9) !important;
  color: var(--text-muted) !important;
  font-size: 0.6rem;
  border-color: rgba(148,163,184,0.2);
}

.hero-proof-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stars {
  display: flex;
  align-items: center;
  gap: 2px;
}

.hero-stars span {
  font-size: 0.8rem;
  font-weight: 700;
  color: #f59e0b;
  margin-left: 4px;
}

.hero-proof-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── Hero Visual Wrapper ── */
.hero-visual-wrapper {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
}

.hero-img-glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse at center, rgba(99,102,241,0.15) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
  animation: img-glow-pulse 4s ease-in-out infinite;
}

@keyframes img-glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.hero-visual-wrapper .hero-illustration-img {
  position: relative;
  z-index: 1;
}

/* ── Floating Cards ── */
.hero-float-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1rem;
  background: rgba(15,23,42,0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(148,163,184,0.12);
  border-radius: 0.75rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  animation: float-card 6s ease-in-out infinite;
}

.hero-float-card-1 {
  bottom: 20%;
  left: -10%;
  animation-delay: 0s;
}

.hero-float-card-2 {
  top: 15%;
  right: -8%;
  animation-delay: -3s;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-float-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-float-card-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

.hero-float-card-sub {
  font-size: 0.65rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ── Hero Responsive ── */
@media (max-width: 1024px) {
  .hero-split {
    flex-direction: column !important;
    text-align: center !important;
    gap: 3rem;
  }
  .hero-split .hero-content { text-align: center; }
  .hero-split .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-split .hero-cta-group { justify-content: center; }
  .hero-social-proof { justify-content: center; }
  .hero-float-card-1 { left: 5%; bottom: 10%; }
  .hero-float-card-2 { right: 5%; top: 5%; }
}

@media (max-width: 640px) {
  .hero-float-card { display: none; }
  .hero-social-proof { flex-direction: column; align-items: center; gap: 0.5rem; }
}

/* ── Showcase Section ── */
.showcase-section {
  padding: var(--space-24) 0;
  position: relative;
}

@media (max-width: 768px) {
  .showcase-section [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
}

/* ── Glassmorphism Stats ── */
.stat-glass {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-4);
  transition: all var(--transition-base);
}

.stat-glass:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* ── CTA Glow Effect ── */
.cta-glow {
  position: relative;
}

.cta-glow::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent), var(--color-primary));
  background-size: 200% 200%;
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.15;
  animation: cta-glow-shift 4s ease infinite;
  filter: blur(20px);
}

@keyframes cta-glow-shift {
  0%, 100% { background-position: 0% 50%; opacity: 0.15; }
  50% { background-position: 100% 50%; opacity: 0.25; }
}

/* ── Enhanced Feature Cards ── */
.feature-card {
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

/* ── Enhanced Testimonial Cards ── */
.testimonial-card {
  position: relative;
}

.testimonial-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(139, 92, 246, 0.3));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.testimonial-card:hover::after {
  opacity: 1;
}

/* ── Enhanced Step Cards ── */
.step-card {
  overflow: hidden;
}

.step-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: linear-gradient(to top, rgba(59, 130, 246, 0.05), transparent);
  transition: height var(--transition-base);
}

.step-card:hover::after {
  height: 100%;
}

/* ── Section Divider Lines ── */
.features-section,
.steps-section,
.testimonials-section,
.faq-section {
  position: relative;
}

/* ── Smooth Scroll Behavior ── */
html {
  scroll-behavior: smooth;
}


/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

/* Tablet: 768px - 1024px */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 220px;
  }

  .features-grid,
  .steps-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-bar-inner,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

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

  .auth-brand {
    display: none;
  }

  .auth-form-container {
    flex: 1;
  }

  .member-panel {
    width: 280px;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .about-mission-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .download-platforms-grid { grid-template-columns: repeat(2, 1fr); }
  .requirements-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile: < 768px */
@media (max-width: 768px) {
  /* Navbar */
  .navbar-links,
  .nav-links,
  .navbar-actions,
  .nav-actions {
    display: none;
  }

  .navbar-hamburger,
  .mobile-menu-toggle {
    display: flex;
  }
  .navbar-inner {
    padding: 0 var(--space-5);
  }

  .navbar {
    padding: 0 var(--space-5);
  }

  /* Hero */
  .hero {
    padding: var(--space-16) var(--space-5);
    min-height: auto;
    padding-top: calc(var(--navbar-height) + var(--space-12));
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .hero-cta-group,
  .hero-actions {
    flex-direction: column;
  }

  .hero-cta-group .btn,
  .hero-actions .btn {
    width: 100%;
  }

  .hero-visual img,
  .hero-image img {
    max-width: 100%;
  }

  /* Grids */
  .features-grid,
  .steps-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .stats-bar-inner,
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  /* CTA */
  .cta-buttons {
    flex-direction: column;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  /* Dashboard */
  .sidebar {
    transform: translateX(-100%);
    z-index: var(--z-overlay);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .dashboard-main {
    margin-left: 0;
    padding: var(--space-5);
  }

  .sidebar.collapsed ~ .dashboard-main {
    margin-left: 0;
  }

  .topbar {
    flex-wrap: wrap;
  }

  .topbar-search {
    order: 3;
    max-width: 100%;
    flex-basis: 100%;
  }

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

  /* Map & Member Panel */
  .map-container {
    min-height: 350px;
  }

  .member-panel {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 60vh;
    border-left: none;
    border-top: 1px solid var(--border-color);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    transform: translateY(100%);
  }

  .member-panel.active {
    transform: translateY(0);
  }

  /* Tables */
  .data-table th,
  .data-table td {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-xs);
  }

  /* Modals */
  .modal {
    max-width: calc(100% - var(--space-8));
    margin: var(--space-4);
  }

  /* Toasts */
  .toast-container {
    top: auto;
    bottom: var(--space-6);
    right: var(--space-4);
    left: var(--space-4);
  }

  .toast {
    min-width: auto;
    width: 100%;
  }

  /* Auth */
  .auth-container {
    flex-direction: column;
  }

  .auth-brand {
    display: none;
  }

  .auth-form-container {
    padding: var(--space-6);
  }

  /* Section spacing */
  .section {
    padding: var(--space-16) 0;
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  /* Legal */
  .legal-content {
    padding: var(--space-10) var(--space-5);
  }

  .legal-nav {
    display: none;
  }

  /* Download */
  .store-badges {
    flex-direction: column;
  }

  .store-badges img {
    height: 48px;
  }

  /* Contact */
  .contact-grid {
    padding: var(--space-10) var(--space-5);
  }

  /* Typography scale down */
  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  h3 { font-size: var(--font-size-xl); }
  h4 { font-size: var(--font-size-lg); }

  .values-grid,
  .download-platforms-grid,
  .requirements-grid {
    grid-template-columns: 1fr;
  }
  .about-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-hero {
    padding: calc(var(--navbar-height) + var(--space-10)) var(--space-5) var(--space-10);
  }
  .page-hero-title {
    font-size: var(--font-size-3xl);
  }
  .auth-container {
    flex-direction: column;
  }
  .auth-brand {
    display: none;
  }
}

/* Small mobile: < 480px */
@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .container {
    padding: 0 var(--space-4);
  }

  .stat-card {
    padding: var(--space-4);
  }

  .about-stats-grid { grid-template-columns: 1fr; }
  .page-hero-title { font-size: var(--font-size-2xl); }
}


/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .navbar,
  .sidebar,
  .topbar,
  .footer,
  .mobile-menu,
  .mobile-menu-toggle,
  .toast-container,
  .modal-overlay,
  .sos-trigger-btn {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .dashboard-main {
    margin-left: 0;
  }

  .card, .card-glass, .stat-card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

/* ===== Charts & Analytics ===== */
.charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.charts-row:has(.chart-card-sm) {
    grid-template-columns: repeat(3, 1fr);
}

.chart-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 24px;
    transition: border-color 0.3s ease;
}

.chart-card:hover {
    border-color: rgba(108,99,255,0.2);
}

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

.chart-card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0;
}

.chart-card-header .form-control-sm {
    width: auto;
    min-width: 140px;
    padding: 6px 12px;
    font-size: 13px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #e2e8f0;
}

.chart-container {
    position: relative;
    height: 280px;
}

.chart-container-donut {
    height: 220px;
}

/* Activity Feed */
.recent-activity-section {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    margin-bottom: 24px;
    overflow: hidden;
}

.recent-activity-section .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.recent-activity-section .section-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0;
}

.activity-feed {
    max-height: 400px;
    overflow-y: auto;
}

.activity-feed::-webkit-scrollbar {
    width: 4px;
}

.activity-feed::-webkit-scrollbar-track {
    background: transparent;
}

.activity-feed::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
}

/* Responsive charts */
@media (max-width: 1024px) {
    .charts-row {
        grid-template-columns: 1fr;
    }
    .charts-row:has(.chart-card-sm) {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .charts-row:has(.chart-card-sm) {
        grid-template-columns: 1fr;
    }
    .chart-container {
        height: 220px;
    }
}


/* ============================================================
   TOOLTIPS
   ============================================================ */
[data-tooltip] {
  position: relative;
  cursor: help;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0.95);
  background: #1e293b;
  color: #e2e8f0;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  white-space: nowrap;
  max-width: 280px;
  white-space: normal;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: var(--z-tooltip, 600);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}
[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #1e293b;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: var(--z-tooltip, 600);
}
[data-tooltip]:hover::before {
  opacity: 1;
}