/* ==========================================
   RESET AND BASE STYLES
   ========================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    /* Animated gradient background */
    background: linear-gradient(45deg, #ffffff, #fff5f0, #ffe6d9, #ffcc99);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    min-height: 100vh;
}

/* ==========================================
   ANIMATED GRADIENT BACKGROUND
   ========================================== */

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #ff6b35;
    border: 2px solid #ff6b35;
}

.btn-secondary:hover {
    background: #ff6b35;
    color: white;
    transform: translateY(-2px);
}

/* ==========================================
   SECTION HEADERS
   ========================================== */

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   HEADER AND NAVIGATION
   ========================================== */

.header {
    position: relative;
    min-height: 100vh;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 9999;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ff6b35;
}

.nav-logo i {
    margin-right: 10px;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #ff6b35;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff6b35;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    position: relative;
    padding: 100px 20px 50px;
}

.hero-content {
    max-width: 800px;
    animation: fadeInUp 1s ease;
}

/* College Information Styling */
.college-info {
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.college-name {
    font-size: 1.8rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.department-name {
    font-size: 1.2rem;
    color: #ff6b35;
    font-weight: 500;
    margin: 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #666;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.college-info.logo-only {
    padding: 0;
    background: none;
    box-shadow: none;
    margin-bottom: 30px;
}

.college-logo-full {
    max-width: 100%;
    width: 600px; /* You can increase/decrease as needed */
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Hero Features Section */
.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    min-width: 150px;
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.feature-item i {
    font-size: 2rem;
    color: #ff6b35;
    margin-bottom: 10px;
}

.feature-item span {
    font-weight: 500;
    color: #2c3e50;
    text-align: center;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Floating Design Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    color: rgba(255, 107, 53, 0.3);
    animation: float 6s ease-in-out infinite;
    animation-delay: var(--delay);
}

.floating-icon:nth-child(1) {
    top: 20%;
    left: 10%;
}

.floating-icon:nth-child(2) {
    top: 30%;
    right: 15%;
}

.floating-icon:nth-child(3) {
    bottom: 30%;
    left: 20%;
}

.floating-icon:nth-child(4) {
    bottom: 20%;
    right: 10%;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   ABOUT SECTION
   ========================================== */

.about {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    margin-top: 30px;
}

.about-text h3:first-child {
    margin-top: 0;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
}

.about-text ul {
    list-style: none;
}

.about-text li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    font-size: 1.05rem;
    color: #555;
}

.about-text li i {
    color: #ff6b35;
    margin-right: 12px;
    font-size: 1.1rem;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stat-card {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    color: white;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-card p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ==========================================
   TEAM SECTION
   ========================================== */

.team {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.6);
}

.team-category {
    margin-bottom: 80px;
}

.category-title {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 40px;
    text-align: center;
    font-weight: 600;
}

/* Department Coordinators Styling */
.coordinators-flex {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.coordinator-card {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(44, 62, 80, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.coordinator-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
}

.coordinator-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(44, 62, 80, 0.4);
}

.coordinator-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 25px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(255, 107, 53, 0.3);
    transition: border-color 0.3s ease;
}

.coordinator-card:hover .coordinator-image {
    border-color: #ff6b35;
}

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

.coordinator-info h4 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    font-weight: 600;
}

.coordinator-info p {
    color: #ff6b35;
    font-weight: 500;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.coordinator-info span {
    opacity: 0.8;
    font-size: 0.95rem;
}

/* SDC Grid - Single Member */
.sdc-grid {
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
}

.sdc-grid .team-member {
    max-width: 350px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
}

.sdc-grid .member-info h4,
.sdc-grid .member-info p {
    color: white;
}

.sdc-grid .member-info span {
    color: rgba(255, 255, 255, 0.8);
}

/* Role Sections */
.role-section {
    margin-bottom: 50px;
}

.role-title {
    font-size: 1.4rem;
    color: #ff6b35;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 600;
    position: relative;
}

.role-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #ff6b35;
    border-radius: 1px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.team-member {
    background: white;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.member-image {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 107, 53, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.member-image:hover .member-overlay {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: white;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: scale(1.2);
}

.member-info h4 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: 600;
}

.member-info p {
    color: #ff6b35;
    font-weight: 500;
    margin-bottom: 5px;
}

.member-info span {
    color: #666;
    font-size: 0.9rem;
}

 .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 4px;
            background: linear-gradient(135deg, #ff6b35, #f7931e);
            transform: translateX(-50%);
        }
        
        .timeline-item {
            display: flex;
            align-items: center;
            margin-bottom: 40px;
            position: relative;
        }
        
        .timeline-item:nth-child(odd) {
            flex-direction: row-reverse;
        }
        
        .timeline-marker {
            background: linear-gradient(135deg, #ff6b35, #f7931e);
            color: white;
            padding: 10px 20px;
            border-radius: 25px;
            font-weight: 600;
            font-size: 0.9rem;
            position: relative;
            z-index: 2;
            margin: 0 30px;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
        }
        
        .timeline-content {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
            max-width: 300px;
            position: relative;
        }
        
        .timeline-content h4 {
            font-size: 1.2rem;
            color: #2c3e50;
            margin-bottom: 10px;
            font-weight: 600;
        }
        
        .timeline-content p {
            color: #666;
            line-height: 1.6;
        }
        
        /* New styles for profile elements */
        .champion-profile {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .profile-image {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid #ffd8cc;
            margin-right: 15px;
        }
        
        .champion-info {
            flex: 1;
        }
        
        .champion-name {
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 3px;
            font-size: 1.05rem;
        }
        
        .champion-role {
            color: #ff6b35;
            font-size: 0.9rem;
            font-weight: 500;
        }

/* ==========================================
   EVENTS SECTION
   ========================================== */

.events {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.8);
}

.event-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
    gap: 20px;
}

.tab-btn {
    padding: 12px 30px;
    border: 2px solid #ff6b35;
    background: transparent;
    color: #ff6b35;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn.active,
.tab-btn:hover {
    background: #ff6b35;
    color: white;
    transform: translateY(-2px);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.event-card {
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.event-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
}

.event-date {
    display: inline-block;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.event-date .day {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
}

.event-info h4 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 600;
}

.event-info p {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.event-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.event-meta span {
    display: flex;
    align-items: center;
    color: #777;
    font-size: 0.9rem;
}

.event-meta i {
    margin-right: 8px;
    color: #ff6b35;
    width: 16px;
}

.event-status {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.event-status.upcoming {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.event-status.completed {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* ==========================================
   GALLERY SECTION
   ========================================== */

.gallery {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.6);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 250px;
}

.gallery-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 25px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.gallery-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */

.contact {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.8);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
}

.social-section h3,
.contact-info h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 25px;
    font-weight: 600;
}

/* Social Media Links */
.social-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.social-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.social-link i {
    font-size: 1.5rem;
    margin-right: 15px;
}

.social-link.instagram {
    background: linear-gradient(135deg, #e1306c, #fd1d1d, #fcb045);
}

.social-link.linkedin {
    background: linear-gradient(135deg, #0077b5, #00a0dc);
}

.social-link.twitter {
    background: linear-gradient(135deg, #1da1f2, #0d8bd9);
}

/* Contact Information */
.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.contact-item i {
    color: #ff6b35;
    font-size: 1.2rem;
    margin-right: 15px;
    width: 20px;
}

.contact-item span {
    color: #555;
    font-weight: 500;
}

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

.footer {
    background: #2c3e50;
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.3rem;
    font-weight: 600;
}

.footer-logo i {
    margin-right: 10px;
    color: #ff6b35;
}

.footer p {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer a.footer-designer {
    color: #ffffff;            
    font-weight: 700;           
    text-decoration: underline; 
    transition: all 0.3s ease;
}

.footer a.footer-designer:hover {
    color: #ff6b35;             
    text-shadow: 0 0 8px #ffffff;
}


/* ==========================================
   SCROLL TO TOP BUTTON
   ========================================== */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

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

/* Tablet Styles */
@media (max-width: 1024px) {
    .college-name {
        font-size: 1.5rem;
    }
    
    .department-name {
        font-size: 1rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-features {
        gap: 20px;
    }
    
    .feature-item {
        min-width: 120px;
        padding: 15px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-stats {
        flex-direction: row;
        justify-content: space-around;
    }
    
    .coordinators-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 70px;
    }
    
    .timeline-marker {
        position: absolute;
        left: 0;
        margin: 0;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    /* College Info */
    .college-info {
        padding: 15px;
        margin-bottom: 25px;
    }
    
    .college-name {
        font-size: 1.3rem;
    }
    
    .department-name {
        font-size: 0.95rem;
    }
    
    /* Hero Section */
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .feature-item {
        min-width: auto;
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Typography */
    .section-title {
        font-size: 2rem;
    }
    
    /* Grid Layouts */
    .coordinators-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .sdc-grid {
        justify-content: center;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* About Stats */
    .about-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    /* Timeline */
    .timeline-content {
        max-width: 250px;
    }
    
    /* Spacing */
    .about,
    .team,
    .events,
    .gallery,
    .contact {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .college-name {
        font-size: 1.1rem;
    }
    
    .department-name {
        font-size: 0.9rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .coordinator-card,
    .team-member,
    .event-card,
    .contact-info {
        padding: 20px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* ==========================================
   SMOOTH ANIMATIONS AND TRANSITIONS
   ========================================== */

/* Intersection Observer Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeInScale 0.8s ease forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==========================================
   ACCESSIBILITY IMPROVEMENTS
   ========================================== */

/* Focus States */
.btn:focus,
.nav-link:focus,
.tab-btn:focus,
.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
}

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .btn-primary {
        background: #d35400;
        border: 2px solid #000;
    }
    
    .section-title {
        color: #000;
    }
}