@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap');

:root {
    --primary-color: #2D0A31;
    --secondary-color: #8E44AD;
    --accent-color: #FF4136;
    --text-color: #FFFFFF;
    --pink-color: #FF69B4;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}


header {
    background-color: rgba(45, 10, 49, 0.8);
    position: fixed;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

nav ul {
    display: flex;
    justify-content: center;
    list-style-type: none;
    padding: 1rem 0;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

nav ul li a:hover::after {
    transform: scaleX(1);
}

.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px; /* Add space for the fixed header */
}

.hero-content {
    text-align: center;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.college-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
    animation: float 5s ease-in-out infinite;
}

.college-name {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.presents {
    font-size: 1.2rem;
    color: var(--pink-color);
    margin-bottom: 1rem;
}

.event-title {
    font-size: 6rem;
    text-transform: uppercase;
    letter-spacing: 10px;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--accent-color), var(--pink-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glow 3s infinite;
}

.event-date {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.event-tagline {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.background-text,
.background-text2,
.background-text3 {
    position: absolute;
    font-size: 10vw;
    font-weight: bold;
    opacity: 0.05;
    white-space: nowrap;
    user-select: none;
}

.background-text {
    top: 10%;
    left: 10%;
    transform: rotate(-30deg);
}

.background-text2 {
    bottom: 10%;
    right: 10%;
    transform: rotate(-30deg);
}

.background-text3 {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-30deg);
}

.menu-icon {
    display: none;
    flex-direction: column;
    cursor: pointer;
    position: absolute;
    top: 15px;
    right: 20px;
    z-index: 1001;
}

.menu-icon span {
    height: 3px;
    width: 30px;
    background-color: var(--text-color);
    margin: 4px;
    transition: all 0.3s ease;
}


#menu {
    display: flex;
}

#menu.active {
    display: block;
}

section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-align: center;
}

.event-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.event-category {
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.1), rgba(255, 65, 54, 0.1));
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.event-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 65, 54, 0.2);
}

.event-category h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.event-category ul {
    list-style-type: none;
}

.event-category li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.event-category li::before {
    content: '•';
    color: var(--pink-color);
    position: absolute;
    left: 0;
}

#schedule {
    background: linear-gradient(135deg, rgba(45, 10, 49, 0.8), rgba(142, 68, 173, 0.8));
    border-radius: 20px;
    padding: 3rem;
    margin-top: 4rem;
}

#schedule h2 {
    color: var(--text-color);
    text-align: center;
    margin-bottom: 2rem;
}

.schedule-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
}

.schedule-item {
    display: contents;
}

.schedule-item span {
    padding: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.schedule-item:last-child span {
    border-bottom: none;
}

.staff-grid, .coordinators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.staff-member img, .coordinator img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 1rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.staff-member img:hover, .coordinator img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);

}

.staff-member, .coordinator {
    background-color: rgba(142, 68, 173, 0.1);
    padding: 1.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.staff-member:hover, .coordinator:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 65, 54, 0.2);
}

.staff-member h3, .coordinators-title {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.coordinators-title {
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--secondary-color);
}

.coordinator h3 {
    color: var(--accent-color);
}

.registration-info {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.qr-code img {
    max-width: 200px;
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.qr-code img:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.7);
}

.cta-button, .register-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, var(--accent-color), var(--pink-color));
    color: var(--text-color);
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 5px 15px rgba(255, 65, 54, 0.3);
}

.cta-button:hover, .register-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 65, 54, 0.5);
}

/* Event Documents Section */
#event-documents {
    text-align: center;
}

.document-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.document-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
    color: var(--text-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.document-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.2);
}


footer {
    background-color: rgba(45, 10, 49, 0.8);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

.social-icons {
    margin-top: 1rem;
}

.social-icons a {
    color: var(--text-color);
    font-size: 1.5rem;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: var(--accent-color);
    transform: scale(1.2);
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 5px rgba(255, 255, 255, 0.5); }
    50% { text-shadow: 0 0 20px rgba(255, 255, 255, 0.8); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.college-logo {
    animation: float 5s ease-in-out infinite;
    width: 10%;
    height: 10%;
    border-radius: 50%;
}

.media-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

.event-poster, .dept-photo {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.event-poster img, .dept-photo img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-poster img:hover, .dept-photo img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

/* WhatsApp Icon Styling */
.whatsapp-icon, .instagram-icon {
    position: fixed;
    bottom: 20px;
    z-index: 1000;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.25);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.whatsapp-icon {
    left: 20px;
    background-color: #25D366;
}

.instagram-icon {
    right: 20px;
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.whatsapp-icon img, .instagram-icon img {
    width: 35px;
    height: 35px;
}

.instagram-icon img {
    filter: brightness(0) invert(1);
}

.whatsapp-icon:hover, .instagram-icon:hover {
    transform: scale(1.1);
    box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.35);
}

.countdown {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(255, 65, 54, 0.3);
}

.countdown-item span {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-color);
    text-shadow: 0 0 10px rgba(255, 65, 54, 0.5);
}

.countdown-item p {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-top: 0.5rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.faq-item {
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.1), rgba(255, 65, 54, 0.1));
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-question {
    color: var(--accent-color);
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px; /* Adjust this value if needed */
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-color);
}

@media (max-width: 768px) {
     .hero {
        padding-top: 60px;
    }

    .college-logo {
        width: 80px;
        height: 80px;
    }

    .event-title {
        font-size: 3rem;
        letter-spacing: 5px;
    }

    .college-name {
        font-size: 1.5rem;
    }

    .presents {
        font-size: 1rem;
    }

    .event-date,
    .event-tagline {
        font-size: 1rem;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: rgba(45, 10, 49, 0.95);
        padding: 1rem 0;
        display: none;
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        margin: 0.5rem 0;
    }

    .menu-icon {
        display: flex;
    }

    .event-category, .staff-member, .coordinator {
        flex: 1 1 100%;
    }

    .schedule-grid, .staff-grid, .coordinators-grid {
        grid-template-columns: 1fr;
    }

    .countdown {
        flex-wrap: wrap;
    }

    .countdown-item {
        margin: 0.5rem;
    }

    .countdown-item span {
        font-size: 2rem;
    }

    .countdown-item p {
        font-size: 0.8rem;
    }

    .event-poster, .dept-photo {
        min-width: 100%;
    }

    .event-category {
        flex: 1 1 100%;
    }

    .schedule-grid {
        grid-template-columns: 1fr;
        padding: 1.5rem;

    }

    .staff-grid, .coordinators-grid {
        grid-template-columns: 1fr;
        padding: 1.5rem;

    }

    .menu-icon {
        display: flex;
    }
    
    #menu {
        display: none;
        flex-direction: column;
    }
    
    #menu.active {
        display: flex;
    }

    .countdown {
        flex-wrap: wrap;
    }

    .countdown-item {
        margin: 0.5rem;
    }

    .countdown-item span {
        font-size: 2rem;
    }

    .countdown-item p {
        font-size: 0.8rem;
    }
    
    .whatsapp-icon, .instagram-icon {
        width: 50px;
        height: 50px;
    }

    .whatsapp-icon img, .instagram-icon img {
        width: 30px;
        height: 30px;
    }

    .document-links {
        flex-direction: column;
        align-items: center;
    }

    .document-button {
        width: 80%;
        margin-bottom: 1rem;
    }
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--primary-color);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

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

@media (prefers-reduced-motion: reduce) {
    .event-title, .college-logo, h2 {
        animation: none;
    }

    .cta-button:hover::before, .register-button:hover::before {
        display: none;
    }
}