@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    /* Color Palette - Light Mode (Default) */
    --primary-green: #0d6e3c;
    --primary-green-light: #16a34a;
    --primary-red: #c21807;
    --primary-red-light: #ea580c;
    --accent-gold: #eab308;
    
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-nav: rgba(255, 255, 255, 0.85);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    /* Footer variables */
    --bg-footer: #fdfaf2;
    --text-footer: #1e293b;
    --text-footer-muted: #57657a;
    --border-footer: #e8e3d3;
    --bg-social: #f4eee0;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-main: #0b1329;
    --bg-card: #1c2541;
    --bg-nav: rgba(28, 37, 65, 0.85);
    
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    
    --border-color: #303a52;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.2), 0 2px 4px -1px rgba(0,0,0,0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.3), 0 4px 6px -2px rgba(0,0,0,0.2);
    
    /* Footer variables dark */
    --bg-footer: #0c1325;
    --text-footer: #cbd5e1;
    --text-footer-muted: #8493a8;
    --border-footer: #1c2541;
    --bg-social: #1c2541;
}

/* Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Hind Siliguri', 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

a {
    color: inherit;
    text-decoration: none;
}

button, input, textarea {
    font-family: inherit;
    outline: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--bg-nav);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-normal), border-color var(--transition-normal), transform var(--transition-normal);
}

.navbar.hidden {
    transform: translateY(-100%);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-circle {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: bold;
    font-size: 1.4rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.logo-circle::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 10%, transparent 80%);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-green);
    letter-spacing: 0.5px;
    line-height: 1.2;
}

[data-theme="dark"] .logo-title {
    color: var(--primary-green-light);
}

.logo-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 12px;
    right: 12px;
    height: 2.5px;
    background-color: var(--primary-green);
    transform: scaleX(0);
    transition: transform var(--transition-fast);
    border-radius: var(--radius-full);
}

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

[data-theme="dark"] .nav-link:hover {
    color: var(--primary-green-light);
}

[data-theme="dark"] .nav-link::after {
    background-color: var(--primary-green-light);
}

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

.nav-link.active {
    color: var(--primary-green);
    font-weight: 600;
}

[data-theme="dark"] .nav-link.active {
    color: var(--primary-green-light);
}

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

.btn-icon {
    background: transparent;
    border: 1px solid var(--border-color);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.btn-icon:hover {
    background-color: var(--border-color);
}

.lang-switch {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--primary-green);
    background-color: transparent;
    color: var(--primary-green);
    cursor: pointer;
    transition: all var(--transition-fast);
}

[data-theme="dark"] .lang-switch {
    border-color: var(--primary-green-light);
    color: var(--primary-green-light);
}

.lang-switch:hover {
    background-color: var(--primary-green);
    color: #ffffff;
}

[data-theme="dark"] .lang-switch:hover {
    background-color: var(--primary-green-light);
    color: #0b1329;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 120px;
    padding-bottom: 80px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.badge {
    align-self: flex-start;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background-color: rgba(13, 110, 60, 0.1);
    color: var(--primary-green);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    border: 1px solid rgba(13, 110, 60, 0.2);
}

[data-theme="dark"] .badge {
    background-color: rgba(22, 163, 74, 0.1);
    color: var(--primary-green-light);
    border-color: rgba(22, 163, 74, 0.2);
}

.badge-red {
    background-color: rgba(194, 24, 7, 0.1);
    color: var(--primary-red);
    border: 1px solid rgba(194, 24, 7, 0.2);
}

[data-theme="dark"] .badge-red {
    background-color: rgba(234, 88, 12, 0.1);
    color: var(--primary-red-light);
    border-color: rgba(234, 88, 12, 0.2);
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-primary);
}

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

[data-theme="dark"] .hero-title span {
    background: linear-gradient(135deg, var(--primary-green-light), var(--primary-red-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.hero-symbol-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border-left: 5px solid var(--primary-green);
    transition: transform var(--transition-normal);
}

.hero-symbol-card:hover {
    transform: translateY(-4px);
}

.symbol-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.symbol-details h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.symbol-details p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green), #0b5930);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(13, 110, 60, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 110, 60, 0.6);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

/* Banner Image Wrapper */
.hero-banner-container {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--bg-card);
    transition: transform var(--transition-slow);
}

.hero-banner-container:hover {
    transform: scale(1.02);
}

.hero-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-banner-overlay {
    display: none;
}

.hero-banner-text {
    font-size: 1.1rem;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* Countdown Timer */
.countdown-container {
    margin-top: 30px;
    background: linear-gradient(135deg, rgba(13, 110, 60, 0.05), rgba(194, 24, 7, 0.05));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.countdown-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.countdown-timer {
    display: flex;
    gap: 20px;
}

.timer-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    min-width: 80px;
    padding: 12px 6px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.timer-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-green);
    line-height: 1.1;
    font-family: 'Poppins', sans-serif;
}

[data-theme="dark"] .timer-num {
    color: var(--primary-green-light);
}

.timer-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Campaign Banner Full Width Section */
.campaign-banner-full {
    width: 100%;
    overflow: hidden;
    background-color: var(--bg-main);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.campaign-slide-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Sections General */
.section {
    padding: 100px 0;
}

.section-bg {
    background-color: var(--bg-card);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 16px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-red));
    border-radius: var(--radius-full);
}

[data-theme="dark"] .section-title::after {
    background: linear-gradient(90deg, var(--primary-green-light), var(--primary-red-light));
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Profile Section */
.profile-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.3fr;
    gap: 60px;
    align-items: center;
}

.profile-img-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 500px;
    background-color: var(--border-color);
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-img-decorations {
    position: absolute;
    inset: 0;
    border: 15px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    pointer-events: none;
    z-index: 2;
}

.profile-symbol-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    border-left: 4px solid var(--primary-red);
}

.profile-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.profile-quote {
    font-size: 1.25rem;
    font-style: italic;
    font-weight: 500;
    color: var(--primary-green);
    border-left: 4px solid var(--primary-green);
    padding-left: 16px;
    line-height: 1.5;
}

[data-theme="dark"] .profile-quote {
    color: var(--primary-green-light);
    border-color: var(--primary-green-light);
}

.profile-bio {
    display: flex;
    flex-direction: column;
    gap: 16px;
    color: var(--text-secondary);
}

.bio-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 10px;
}

.bio-detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    background-color: var(--bg-main);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.detail-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.detail-val {
    font-size: 1.05rem;
    color: var(--text-primary);
    font-weight: 700;
}

/* Manifesto Section */
.manifesto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.manifesto-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.manifesto-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-red));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.manifesto-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.manifesto-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(13, 110, 60, 0.15);
    font-family: 'Poppins', sans-serif;
    position: absolute;
    top: 16px;
    right: 24px;
    line-height: 1;
}

[data-theme="dark"] .manifesto-num {
    color: rgba(22, 163, 74, 0.1);
}

.manifesto-icon-box {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: rgba(13, 110, 60, 0.08);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
}

[data-theme="dark"] .manifesto-icon-box {
    background-color: rgba(22, 163, 74, 0.08);
    color: var(--primary-green-light);
}

.manifesto-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.manifesto-card p {
    color: var(--text-secondary);
    font-size: 0.98rem;
}

/* Timeline Events */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 4px;
    background-color: var(--border-color);
    border-radius: var(--radius-full);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 80px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-badge {
    position: absolute;
    left: 22px;
    top: 0;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--bg-card);
    border: 4px solid var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: transform var(--transition-normal);
}

[data-theme="dark"] .timeline-badge {
    border-color: var(--primary-green-light);
}

.timeline-item:hover .timeline-badge {
    transform: scale(1.2);
}

.timeline-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.timeline-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.timeline-date-badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: rgba(194, 24, 7, 0.08);
    color: var(--primary-red);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
}

[data-theme="dark"] .timeline-date-badge {
    background-color: rgba(234, 88, 12, 0.08);
    color: var(--primary-red-light);
}

.timeline-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.timeline-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.timeline-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4/3;
    cursor: pointer;
    background-color: var(--border-color);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 110, 60, 0.8) 0%, rgba(0,0,0,0.2) 100%);
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    color: #ffffff;
    transition: opacity var(--transition-normal);
    z-index: 2;
}

.gallery-card:hover img {
    transform: scale(1.1);
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

.gallery-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.gallery-subtitle {
    font-size: 0.85rem;
    opacity: 0.85;
}

/* Volunteer & Interactive Board Section */
.volunteer-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.2fr;
    gap: 50px;
}

.volunteer-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border-color);
    background-color: var(--bg-main);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-input:focus {
    border-color: var(--primary-green);
    background-color: var(--bg-card);
}

[data-theme="dark"] .form-input:focus {
    border-color: var(--primary-green-light);
}

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

.btn-form {
    width: 100%;
    margin-top: 10px;
}

/* Support Board */
.board-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.board-messages {
    flex-grow: 1;
    overflow-y: auto;
    max-height: 350px;
    margin-bottom: 24px;
    padding-right: 8px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Custom Scrollbar for messages */
.board-messages::-webkit-scrollbar {
    width: 6px;
}
.board-messages::-webkit-scrollbar-track {
    background: transparent;
}
.board-messages::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-full);
}

.message-item {
    background-color: var(--bg-main);
    border-radius: var(--radius-md);
    padding: 16px;
    border-left: 4px solid var(--primary-green);
    box-shadow: var(--shadow-sm);
    animation: slideIn 0.3s ease-out;
}

.message-item.highlight {
    border-left-color: var(--primary-red);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.message-author {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.message-body {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.board-input-area {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

/* Contact Footer Section */
.footer {
    background-color: var(--bg-footer);
    color: var(--text-footer);
    padding: 80px 0 40px 0;
    border-top: 4px solid var(--primary-green);
}

[data-theme="dark"] .footer {
    border-top-color: var(--primary-green-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo .logo-circle {
    background: linear-gradient(135deg, var(--primary-green-light), var(--primary-green));
    color: #ffffff;
}

.footer-logo .logo-title {
    color: var(--text-footer);
}

.footer-desc {
    color: var(--text-footer-muted);
    font-size: 0.95rem;
}

.footer-links-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary-red-light);
    border-radius: var(--radius-full);
}

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

.footer-link a {
    color: var(--text-footer-muted);
    font-size: 0.95rem;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-link a:hover {
    color: var(--primary-green-light);
    padding-left: 6px;
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-footer-muted);
    font-size: 0.95rem;
}

.contact-icon {
    font-size: 1.2rem;
    color: var(--primary-green-light);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: var(--bg-social);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-footer);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--primary-green-light);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--border-footer);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--text-footer-muted);
    font-size: 0.9rem;
}

/* Modal for Image Preview */
.modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.85);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    max-width: 900px;
    max-height: 80vh;
}

.modal-img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 4px solid #ffffff;
}

.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 2rem;
    cursor: pointer;
}

/* Custom Toast notification styling */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background-color: var(--bg-card);
    border-left: 5px solid var(--primary-green);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    color: var(--text-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 280px;
    animation: toastSlideIn 0.3s ease-out, toastFadeOut 0.3s ease-in 3.7s forwards;
    border: 1px solid var(--border-color);
}

.toast.toast-error {
    border-left-color: var(--primary-red);
}

@keyframes toastSlideIn {
    from {
        transform: translateX(120%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes toastFadeOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(40px);
    }
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-content {
        order: 2;
        text-align: center;
        align-items: center;
    }
    .hero-banner-container {
        order: 1;
        max-width: 750px;
        margin: 0 auto;
    }
    .hero-symbol-card {
        align-self: center;
    }
    .profile-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .profile-img-card {
        height: 400px;
        max-width: 450px;
        margin: 0 auto;
        width: 100%;
    }
    .volunteer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--bg-card);
        flex-direction: column;
        padding: 30px 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
        z-index: 999;
    }
    .nav-menu.active {
        transform: translateY(0);
    }
    .menu-toggle {
        display: flex;
    }
    /* Mobile burger to X */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(7.5px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-7.5px) rotate(-45deg);
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .bio-details-grid {
        grid-template-columns: 1fr;
    }
    .countdown-timer {
        gap: 10px;
    }
    .timer-box {
        min-width: 65px;
    }
    .timer-num {
        font-size: 1.7rem;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    color: #ffffff;
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal), transform var(--transition-fast);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(13, 110, 60, 0.4);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}