/* ==========================================================================
   EVCharge - EV Charging Network Template
   Premium CSS with Design Tokens
   ========================================================================== */

/* ==========================================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ========================================================================== */

:root {
    /* Brand Colors - Electric Green Theme */
    --color-primary: #4ADE80;
    --color-primary-50: #f0fdf4;
    --color-primary-100: #dcfce7;
    --color-primary-200: #bbf7d0;
    --color-primary-300: #86efac;
    --color-primary-400: #4ade80;
    --color-primary-500: #22c55e;
    --color-primary-600: #16a34a;
    --color-primary-700: #15803d;
    --color-primary-800: #166534;
    --color-primary-900: #14532d;

    /* Secondary - Slate */
    --color-secondary: #64748b;
    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-200: #e2e8f0;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1e293b;
    --color-slate-900: #0f172a;
    --color-slate-950: #020617;

    /* Accent Colors */
    --color-accent-blue: #3b82f6;
    --color-accent-orange: #f97316;
    --color-accent-yellow: #eab308;
    --color-accent-red: #ef4444;

    /* Semantic Colors */
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;

    /* Light Mode Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-inverse: #0f172a;

    /* Light Mode Text */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-muted: #94a3b8;
    --text-inverse: #ffffff;

    /* Light Mode Borders */
    --border-light: #e2e8f0;
    --border-default: #cbd5e1;
    --border-dark: #94a3b8;

    /* Typography Scale (Clamp-based responsive) */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 0.95rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.3rem + 1vw, 1.875rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3rem);
    --text-5xl: clamp(3rem, 2rem + 5vw, 4.5rem);
    --text-6xl: clamp(3.75rem, 2.5rem + 6.25vw, 6rem);
    --text-hero: clamp(3rem, 2rem + 6vw, 5rem);

    /* Font Families */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;

    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    /* Line Heights */
    --leading-none: 1;
    --leading-tight: 1.15;
    --leading-snug: 1.3;
    --leading-normal: 1.5;
    --leading-relaxed: 1.65;
    --leading-loose: 2;

    /* Letter Spacing */
    --tracking-tighter: -0.05em;
    --tracking-tight: -0.025em;
    --tracking-normal: 0;
    --tracking-wide: 0.025em;
    --tracking-wider: 0.05em;
    --tracking-widest: 0.1em;

    /* Spacing Scale (8px base unit) */
    --space-0: 0;
    --space-px: 1px;
    --space-0-5: 0.125rem;  /* 2px */
    --space-1: 0.25rem;     /* 4px */
    --space-1-5: 0.375rem;  /* 6px */
    --space-2: 0.5rem;      /* 8px */
    --space-2-5: 0.625rem;  /* 10px */
    --space-3: 0.75rem;     /* 12px */
    --space-3-5: 0.875rem;  /* 14px */
    --space-4: 1rem;        /* 16px */
    --space-5: 1.25rem;     /* 20px */
    --space-6: 1.5rem;      /* 24px */
    --space-7: 1.75rem;     /* 28px */
    --space-8: 2rem;        /* 32px */
    --space-9: 2.25rem;     /* 36px */
    --space-10: 2.5rem;     /* 40px */
    --space-11: 2.75rem;    /* 44px */
    --space-12: 3rem;       /* 48px */
    --space-14: 3.5rem;     /* 56px */
    --space-16: 4rem;       /* 64px */
    --space-20: 5rem;       /* 80px */
    --space-24: 6rem;       /* 96px */
    --space-28: 7rem;       /* 112px */
    --space-32: 8rem;       /* 128px */
    --space-36: 9rem;       /* 144px */
    --space-40: 10rem;      /* 160px */
    --space-44: 11rem;      /* 176px */
    --space-48: 12rem;      /* 192px */

    /* Border Radius */
    --radius-none: 0;
    --radius-sm: 0.25rem;   /* 4px */
    --radius-default: 0.5rem; /* 8px */
    --radius-md: 0.625rem;  /* 10px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    --radius-2xl: 1.25rem;  /* 20px */
    --radius-3xl: 1.5rem;   /* 24px */
    --radius-4xl: 2rem;     /* 32px */
    --radius-full: 9999px;

    /* Box Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-default: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 12px -2px rgba(0, 0, 0, 0.1), 0 3px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

    /* Glow Effects */
    --glow-green-sm: 0 0 15px rgba(74, 222, 128, 0.3);
    --glow-green-md: 0 0 30px rgba(74, 222, 128, 0.4);
    --glow-green-lg: 0 0 60px rgba(74, 222, 128, 0.5);
    --glow-green-xl: 0 0 100px rgba(74, 222, 128, 0.6);
    --glow-blue-sm: 0 0 15px rgba(59, 130, 246, 0.3);
    --glow-blue-md: 0 0 30px rgba(59, 130, 246, 0.4);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-default: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slower: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slowest: 700ms cubic-bezier(0.16, 1, 0.3, 1);

    /* Easing Functions */
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);

    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    --z-toast: 800;

    /* Container Widths */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;

    /* Aspect Ratios */
    --aspect-square: 1 / 1;
    --aspect-video: 16 / 9;
    --aspect-wide: 21 / 9;
    --aspect-portrait: 3 / 4;
    --aspect-card: 4 / 3;
}

/* ==========================================================================
   DARK MODE OVERRIDES
   ========================================================================== */

.dark,
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-inverse: #ffffff;

    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    --text-muted: #64748b;
    --text-inverse: #0f172a;

    --border-light: #334155;
    --border-default: #475569;
    --border-dark: #64748b;

    /* Dark Mode Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-default: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 6px 12px -2px rgba(0, 0, 0, 0.4), 0 3px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

/* ==========================================================================
   BASE STYLES
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition-slow), color var(--transition-slow);
}

/* Selection */
::selection {
    background-color: var(--color-primary-400);
    color: var(--color-slate-900);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-500);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-600);
}

/* Focus Styles */
:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-3) var(--space-6);
    background-color: var(--color-primary-500);
    color: var(--text-inverse);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-lg);
    z-index: var(--z-toast);
    transition: top var(--transition-default);
}

.skip-link:focus {
    top: var(--space-4);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--text-primary);
}

h1 { font-size: var(--text-5xl); letter-spacing: var(--tracking-tight); }
h2 { font-size: var(--text-4xl); letter-spacing: var(--tracking-tight); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

.text-hero {
    font-size: var(--text-hero);
    font-weight: var(--font-extrabold);
    line-height: var(--leading-none);
    letter-spacing: var(--tracking-tighter);
}

.text-display {
    font-size: var(--text-6xl);
    font-weight: var(--font-extrabold);
    line-height: var(--leading-none);
    letter-spacing: var(--tracking-tighter);
}

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

a {
    color: var(--color-primary-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-400);
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-6);
    padding-right: var(--space-6);
}

.container-sm { max-width: var(--container-sm); }
.container-md { max-width: var(--container-md); }
.container-lg { max-width: var(--container-lg); }
.container-xl { max-width: var(--container-xl); }
.container-2xl { max-width: var(--container-2xl); }

.section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
}

.section-lg {
    padding-top: var(--space-32);
    padding-bottom: var(--space-32);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-default);
}

.dark .navbar {
    background-color: rgba(15, 23, 42, 0.85);
    border-bottom-color: var(--border-light);
}

.navbar-scrolled {
    box-shadow: var(--shadow-md);
}

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

.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
}

.navbar-logo svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary-500);
}

.navbar-nav {
    display: none;
    align-items: center;
    gap: var(--space-8);
    list-style: none;
}

@media (min-width: 1024px) {
    .navbar-nav {
        display: flex;
    }
}

.navbar-nav a {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.navbar-nav a:hover {
    color: var(--color-primary-500);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.navbar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
}

@media (min-width: 1024px) {
    .navbar-toggle {
        display: none;
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-primary);
    padding: var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-modal);
    overflow-y: auto;
}

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

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    list-style: none;
}

.mobile-menu-nav a {
    display: block;
    padding: var(--space-4);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    border-radius: var(--radius-lg);
    transition: background-color var(--transition-fast);
}

.mobile-menu-nav a:hover {
    background-color: var(--bg-secondary);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    line-height: 1;
    text-decoration: none;
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: all var(--transition-default);
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-lg);
}

/* Primary Button - Green */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    color: var(--color-slate-900);
    box-shadow: var(--shadow-md), var(--glow-green-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--glow-green-md);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

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

/* Outline Button */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary-500);
    border: 2px solid var(--color-primary-500);
}

.btn-outline:hover {
    background-color: var(--color-primary-500);
    color: var(--color-slate-900);
}

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

.btn-ghost:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* Dark Button */
.btn-dark {
    background-color: var(--color-slate-900);
    color: white;
}

.dark .btn-dark {
    background-color: white;
    color: var(--color-slate-900);
}

.btn-dark:hover {
    opacity: 0.9;
}

/* Icon Button */
.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-full);
}

.btn-icon svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-default);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-glow:hover {
    box-shadow: var(--shadow-lg), var(--glow-green-sm);
    border-color: var(--color-primary-400);
}

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

.card-body-lg {
    padding: var(--space-8);
}

/* Station Card */
.station-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    transition: all var(--transition-default);
}

.station-card:hover {
    border-color: var(--color-primary-400);
    box-shadow: var(--shadow-lg), var(--glow-green-sm);
}

.station-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.station-name {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.station-address {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.station-status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1-5);
    padding: var(--space-1-5) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-full);
}

.station-status.available {
    background-color: var(--color-primary-100);
    color: var(--color-primary-700);
}

.dark .station-status.available {
    background-color: rgba(74, 222, 128, 0.15);
    color: var(--color-primary-400);
}

.station-status.busy {
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--color-accent-orange);
}

.station-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-light);
}

.station-stat {
    text-align: center;
}

.station-stat-value {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--text-primary);
}

.station-stat-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

/* ==========================================================================
   CHARGER TYPE ICONS
   ========================================================================== */

.charger-type {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
}

.charger-type-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.charger-type-icon.dc-fast {
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    color: var(--color-slate-900);
}

.charger-type-icon.level-2 {
    background: linear-gradient(135deg, var(--color-accent-blue) 0%, #2563eb 100%);
    color: white;
}

/* ==========================================================================
   AVAILABILITY INDICATOR
   ========================================================================== */

.availability-ring {
    position: relative;
    width: 80px;
    height: 80px;
}

.availability-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.availability-ring-bg {
    stroke: var(--border-light);
    stroke-width: 6;
    fill: none;
}

.availability-ring-progress {
    stroke: var(--color-primary-500);
    stroke-width: 6;
    fill: none;
    stroke-linecap: round;
    stroke-dasharray: 226;
    stroke-dashoffset: 226;
    transition: stroke-dashoffset 1s ease-out;
}

.availability-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.availability-number {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    line-height: 1;
}

.availability-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

/* ==========================================================================
   MAP COMPONENTS
   ========================================================================== */

.map-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 400px;
    background: linear-gradient(135deg, var(--color-slate-100) 0%, var(--color-slate-200) 100%);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.dark .map-container {
    background: linear-gradient(135deg, var(--color-slate-800) 0%, var(--color-slate-900) 100%);
}

.map-marker {
    position: absolute;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    border-radius: var(--radius-full);
    border: 3px solid white;
    box-shadow: var(--shadow-lg), var(--glow-green-sm);
    cursor: pointer;
    transform: translate(-50%, -50%);
    transition: all var(--transition-default);
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-marker:hover {
    transform: translate(-50%, -50%) scale(1.15);
    box-shadow: var(--shadow-xl), var(--glow-green-md);
}

.map-marker svg {
    width: 18px;
    height: 18px;
    color: var(--color-slate-900);
}

.map-marker.dc-fast {
    width: 44px;
    height: 44px;
}

.map-marker.dc-fast::after {
    content: 'DC';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    color: var(--color-primary-500);
    background: white;
    padding: var(--space-0-5) var(--space-1-5);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.map-search {
    position: absolute;
    top: var(--space-6);
    left: var(--space-6);
    right: var(--space-6);
    max-width: 400px;
}

.map-search-input {
    width: 100%;
    padding: var(--space-4) var(--space-12) var(--space-4) var(--space-4);
    font-size: var(--text-base);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-default);
}

.map-search-input:focus {
    outline: none;
    border-color: var(--color-primary-400);
    box-shadow: var(--shadow-lg), var(--glow-green-sm);
}

.map-search-btn {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-slate-900);
    transition: all var(--transition-default);
}

.map-search-btn:hover {
    transform: translateY(-50%) scale(1.05);
}

.map-filters {
    position: absolute;
    bottom: var(--space-6);
    left: var(--space-6);
    display: flex;
    gap: var(--space-2);
}

.map-filter-btn {
    padding: var(--space-2-5) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-default);
}

.map-filter-btn:hover,
.map-filter-btn.active {
    background-color: var(--color-primary-500);
    border-color: var(--color-primary-500);
    color: var(--color-slate-900);
}

/* ==========================================================================
   CHARGING ANIMATION
   ========================================================================== */

.charging-animation {
    position: relative;
    width: 120px;
    height: 120px;
}

.charging-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.charging-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-slate-900);
}

.charging-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--color-primary-400);
    border-radius: var(--radius-full);
    opacity: 0.4;
    animation: charging-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.charging-pulse:nth-child(2) {
    animation-delay: 0.5s;
}

.charging-pulse:nth-child(3) {
    animation-delay: 1s;
}

@keyframes charging-pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.4;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

/* ==========================================================================
   STATS
   ========================================================================== */

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

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    text-align: center;
    padding: var(--space-8);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-light);
    transition: all var(--transition-default);
}

.stat-card:hover {
    border-color: var(--color-primary-400);
    box-shadow: var(--glow-green-sm);
}

.stat-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-4);
    background: linear-gradient(135deg, var(--color-primary-100) 0%, var(--color-primary-200) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-600);
}

.dark .stat-icon {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.2) 0%, rgba(74, 222, 128, 0.1) 100%);
    color: var(--color-primary-400);
}

.stat-icon svg {
    width: 28px;
    height: 28px;
}

.stat-value {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

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

/* ==========================================================================
   FEATURES
   ========================================================================== */

.feature-card {
    padding: var(--space-8);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-default);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary-400);
    box-shadow: var(--shadow-lg), var(--glow-green-sm);
}

.feature-icon {
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-slate-900);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

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

.feature-description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
}

/* ==========================================================================
   PRICING
   ========================================================================== */

.pricing-card {
    position: relative;
    padding: var(--space-8);
    background-color: var(--bg-primary);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-default);
}

.pricing-card:hover {
    border-color: var(--color-primary-300);
}

.pricing-card.featured {
    border-color: var(--color-primary-500);
    box-shadow: var(--shadow-xl), var(--glow-green-sm);
}

.pricing-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: var(--space-1-5) var(--space-4);
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    color: var(--color-slate-900);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    border-radius: var(--radius-full);
}

.pricing-name {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-1);
    margin-bottom: var(--space-2);
}

.pricing-currency {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-tertiary);
}

.pricing-amount {
    font-size: var(--text-5xl);
    font-weight: var(--font-extrabold);
    color: var(--text-primary);
    line-height: 1;
}

.pricing-unit {
    font-size: var(--text-base);
    color: var(--text-tertiary);
}

.pricing-description {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-6);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-8);
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-check {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background-color: var(--color-primary-100);
    color: var(--color-primary-600);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark .pricing-check {
    background-color: rgba(74, 222, 128, 0.15);
    color: var(--color-primary-400);
}

.pricing-check svg {
    width: 12px;
    height: 12px;
}

/* ==========================================================================
   FORMS
   ========================================================================== */

.form-group {
    margin-bottom: var(--space-6);
}

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

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    transition: all var(--transition-default);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary-400);
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
}

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

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
    background-color: var(--color-slate-900);
    color: var(--color-slate-300);
    padding: var(--space-20) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr repeat(4, 1fr);
    }
}

.footer-brand {
    grid-column: 1 / -1;
}

@media (min-width: 1024px) {
    .footer-brand {
        grid-column: auto;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: white;
    margin-bottom: var(--space-4);
}

.footer-logo svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary-400);
}

.footer-description {
    font-size: var(--text-sm);
    color: var(--color-slate-400);
    line-height: var(--leading-relaxed);
    max-width: 300px;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-slate-800);
    border-radius: var(--radius-lg);
    color: var(--color-slate-400);
    transition: all var(--transition-default);
}

.footer-social a:hover {
    background-color: var(--color-primary-500);
    color: var(--color-slate-900);
}

.footer-heading {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: white;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    margin-bottom: var(--space-4);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-2);
}

.footer-links a {
    font-size: var(--text-sm);
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary-400);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-slate-800);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-copyright {
    font-size: var(--text-sm);
    color: var(--color-slate-500);
}

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.footer-legal a {
    font-size: var(--text-sm);
    color: var(--color-slate-500);
}

.footer-legal a:hover {
    color: var(--color-primary-400);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

/* Fade Up */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Fade Left */
.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

/* Fade Right */
.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Scale */
.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Blur */
.reveal-blur {
    opacity: 0;
    filter: blur(10px);
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-blur.active {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
}

/* Stagger Delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }
.stagger-7 { transition-delay: 0.7s; }
.stagger-8 { transition-delay: 0.8s; }

/* Counter Animation */
.counter {
    display: inline-block;
}

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

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Pulse Animation */
@keyframes pulse-green {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(74, 222, 128, 0);
    }
}

.animate-pulse-green {
    animation: pulse-green 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Gradient Animation */
@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient-shift 8s ease infinite;
}

/* Spin Animation */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */

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

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-scale,
    .reveal-blur {
        opacity: 1;
        transform: none;
        filter: none;
    }
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mx-auto { margin-left: auto; margin-right: auto; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }

.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }

.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.min-h-screen { min-height: 100vh; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-3xl { border-radius: var(--radius-3xl); }
.rounded-full { border-radius: var(--radius-full); }

.bg-grid {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.dark .bg-grid {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

/* ==========================================================================
   PERFORMANCE
   ========================================================================== */

.section,
.card,
.feature-card,
.pricing-card {
    content-visibility: auto;
    contain-intrinsic-size: 0 500px;
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
    .navbar,
    .footer,
    .btn,
    .mobile-menu {
        display: none !important;
    }

    body {
        color: black;
        background: white;
    }

    .section {
        padding: 20px 0;
    }
}