/* ==========================================================================
   GUJJU GARBA — MODERN PUBLIC WEB DESIGN SYSTEM
   Festival Elegance: Plum, Crimson, Amber Gold & Warm Ivory
   Zero-framework high performance (Lighthouse 95+, CWV Optimized)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Noto+Sans+Gujarati:wght@400;600;700&display=swap');

/* --- Root Variables & Theme Tokens --- */
:root {
    /* Brand Colors (Dynamic from Laravel Setting with fallbacks) */
    --primary: #C0392B;
    --primary-dark: #96281B;
    --primary-light: #FADBD8;
    --primary-glow: rgba(192, 57, 43, 0.25);
    
    --secondary: #E67E22;
    --secondary-dark: #CA6F1E;
    --secondary-light: #FDEBD0;
    
    --accent-gold: #F59E0B;
    --accent-gold-dark: #D97706;
    --accent-gold-light: #FEF3C7;
    --accent-gold-glow: rgba(245, 158, 11, 0.3);

    --accent-magenta: #E11D48;
    --accent-magenta-light: #FFE4E6;
    --accent-teal: #0D9488;
    --accent-teal-light: #CCFBF1;

    /* Festival Royal Dark (Plum / Indigo Night) */
    --royal-night: #1E102E;
    --royal-night-surface: #2A1740;
    --royal-night-border: rgba(245, 158, 11, 0.2);

    /* Backgrounds */
    --bg-page: #FAF7F2;
    --bg-page-alt: #F3EFE8;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFFFFF;
    --bg-glass: rgba(255, 255, 255, 0.88);
    --bg-glass-dark: rgba(30, 16, 46, 0.88);

    /* Text Colors */
    --text-primary: #1A1A1A;
    --text-secondary: #57534E;
    --text-muted: #8C8883;
    --text-white: #FFFFFF;
    --text-gold: #D97706;

    /* Borders */
    --border-light: rgba(0, 0, 0, 0.07);
    --border-medium: rgba(0, 0, 0, 0.12);
    --border-gold: rgba(245, 158, 11, 0.28);
    --border-focus: #C0392B;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.10);
    --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.14);
    --shadow-glow: 0 8px 24px var(--primary-glow);
    --shadow-gold-glow: 0 8px 24px var(--accent-gold-glow);

    /* Radii */
    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --radius-pill: 9999px;

    /* Spacing Grid (4px / 8px Base System) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;

    /* Typography */
    --font-sans: 'Plus Jakarta Sans', 'Noto Sans Gujarati', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', 'Plus Jakarta Sans', 'Noto Sans Gujarati', sans-serif;

    /* Touch & Transitions */
    --touch-min: 44px;
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 240ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);

    /* Full Design System Color Tokens & Aliases */
    --color-plum: #1E102E;
    --color-plum-dark: #12071E;
    --color-plum-light: #2D124D;
    --color-brand: #C0392B;
    --color-brand-light: #E74C3C;
    --color-brand-dark: #96281B;
    --color-gold: #F59E0B;
    --color-gold-light: #FBBF24;
    --color-gold-dark: #D97706;
    --color-white: #FFFFFF;
    --color-ivory: #FAF7F2;
    --color-success: #10B981;
    --color-danger: #EF4444;
    --color-neutral-50: #F9FAFB;
    --color-neutral-100: #F3F4F6;
    --color-neutral-200: #E5E7EB;
    --color-neutral-300: #D1D5DB;
    --color-neutral-400: #9CA3AF;
    --color-neutral-500: #6B7280;
    --color-neutral-600: #4B5563;
    --color-neutral-700: #374151;
    --color-neutral-800: #1F2937;
    --color-neutral-900: #111827;

    /* Extended Radii */
    --radius-2xl: 24px;
    --radius-3xl: 32px;
    --radius-full: 9999px;

    /* Fluid Text Scales */
    --text-2xs: 0.6875rem;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

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

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

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* Accessibility Focus Ring */
:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 3px;
}

/* --- Layout Containers & Grid --- */
.container, .site-container {
    width: 100%;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .container, .site-container {
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

@media (min-width: 1280px) {
    .container, .site-container {
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }
}

.container-narrow {
    max-width: 860px;
}

.section {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
    position: relative;
}

@media (max-width: 768px) {
    .section {
        padding-top: var(--space-12);
        padding-bottom: var(--space-12);
    }
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-12);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 14px;
    background: var(--accent-gold-light);
    color: var(--accent-gold-dark);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: var(--radius-pill);
    margin-bottom: var(--space-3);
    border: 1px solid var(--border-gold);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-3);
}

.section-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 12px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none !important;
    transition: all var(--transition-fast);
    white-space: nowrap;
    min-height: var(--touch-min);
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--text-white) !important;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
    transform: translateY(-2px);
    color: var(--text-white) !important;
}

.btn-gold {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--secondary) 100%);
    color: var(--text-white) !important;
    box-shadow: 0 4px 14px var(--accent-gold-glow);
}

.btn-gold:hover {
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
    transform: translateY(-2px);
    color: var(--text-white) !important;
}

.btn-outline {
    background: transparent;
    color: var(--text-primary) !important;
    border: 1.5px solid var(--border-medium);
}

.btn-outline:hover {
    background: var(--bg-card);
    border-color: var(--primary);
    color: var(--primary) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-outline-white {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-white) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--text-white);
    transform: translateY(-2px);
}

.btn-white {
    background: #FFFFFF;
    color: var(--primary) !important;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.btn-white:hover {
    background: #FDFDFD;
    color: var(--primary-dark) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.btn-pill {
    border-radius: var(--radius-pill);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
    min-height: 38px;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1.0625rem;
    font-weight: 700;
}

.btn-full {
    width: 100%;
}

/* --- Badges & Tags --- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1;
}

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

.badge-gold {
    background: var(--accent-gold-light);
    color: var(--accent-gold-dark);
    border: 1px solid var(--border-gold);
}

.badge-live {
    background: var(--accent-magenta);
    color: var(--text-white);
    box-shadow: 0 0 10px rgba(225, 29, 72, 0.5);
    animation: pulseGlow 2s infinite;
}

.badge-completed {
    background: #E5E7EB;
    color: #4B5563;
}

.badge-festive {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(192, 57, 43, 0.15) 100%);
    color: var(--color-gold-light);
    border: 1px solid rgba(245, 158, 11, 0.35);
    font-weight: 700;
}

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

/* --- Cards --- */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

/* Filter Glass Card */
.filter-glass-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    box-shadow: var(--shadow-xl);
}

@media (max-width: 860px) {
    .filter-glass-card {
        grid-template-columns: 1fr !important;
    }
}

/* --- Form Elements --- */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.form-control, .form-input, .form-select {
    width: 100%;
    padding: 10px 16px;
    font-size: 0.9375rem;
    font-family: inherit;
    border: 1.5px solid var(--border-medium);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    min-height: var(--touch-min);
    box-sizing: border-box;
}

.form-control:focus, .form-input:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

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

/* Background Patterns */
.bg-pattern {
    position: relative;
}

.bg-pattern::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 16px 16px, rgba(255, 255, 255, 0.06) 2px, transparent 0);
    background-size: 32px 32px;
    pointer-events: none;
}

/* --- Festive Motif Accents --- */
.festive-bg {
    background: linear-gradient(135deg, var(--royal-night) 0%, #351543 50%, var(--primary) 100%);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.festive-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(245, 158, 11, 0.12) 0%, transparent 40%),
                      radial-gradient(circle at 80% 70%, rgba(225, 29, 72, 0.12) 0%, transparent 40%);
    pointer-events: none;
}

/* Subtle Rangoli / Mandala Pattern Overlay */
.mandala-overlay {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    border: 1.5px dashed rgba(245, 158, 11, 0.15);
    pointer-events: none;
    animation: rotateSlow 120s linear infinite;
}

.mandala-overlay::after {
    content: '';
    position: absolute;
    inset: 40px;
    border-radius: 50%;
    border: 1.5px solid rgba(245, 158, 11, 0.1);
}

/* --- Animations & Keyframes --- */
@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.85; transform: scale(1.05); }
}

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

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

@keyframes fadeInRise {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Shimmer Loading Skeleton */
.shimmer {
    background: linear-gradient(90deg, #ECE8E1 25%, #F5F1EB 50%, #ECE8E1 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

/* Scroll Reveal Initial State */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- Reduced Motion Fallback --- */
@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;
    }
    .mandala-overlay {
        animation: none !important;
    }
    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* --- Responsive Utility Grids --- */
.grid-1 { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }

@media (min-width: 640px) {
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --- Toast Container --- */
#toast-container {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.toast {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-weight: 500;
    animation: fadeInRise 0.3s ease;
}

.toast-success { border-left: 4px solid var(--accent-teal); }
.toast-error { border-left: 4px solid var(--primary); }
.toast-info { border-left: 4px solid var(--accent-gold); }

/* --- Mobile Responsiveness Adjustments --- */
@media (max-width: 640px) {
    :root {
        --space-16: 48px;
        --space-12: 36px;
    }
    .btn {
        padding: 10px 20px;
        font-size: 0.875rem;
    }
}