/* Base Styles */
:root {
    --primary-blue: #4f5cd1;
    --primary-purple: #7b4dfc;
    --navy-blue: #1c3d7a;
    --light-bg: #f5f8ff;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --border-color: #e2e8f0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
}

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

/* Typography styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.5rem;
}

.text-navy {
    color: var(--navy-blue);
}

.text-white {
    color: var(--white);
}

.title-underline {
    height: 4px;
    width: 60px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-purple));
    margin: 0 auto 3rem auto;
    border-radius: 2px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background-color: transparent;
    position: absolute;
    width: 100%;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-weight: 700;
}

.logo h1 {
    font-size: 1.5rem;
    margin: 0;
}

.logo-img {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

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

.nav-links li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.nav-links li a:hover {
    color: #ffd166;
}

.menu-icon {
    color: var(--white);
    cursor: pointer;
    display: none;
    /* Hidden on desktop */
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #3a4db2, #8b4bf6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    overflow: hidden;
    color: var(--white);
}

/* Floating Blobs */
.blob {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    filter: blur(8px);
    z-index: 0;
    animation: float 10s infinite ease-in-out alternate;
}

.blob-1 {
    width: 300px;
    height: 150px;
    top: 10%;
    left: 10%;
    transform: rotate(-15deg);
}

.blob-2 {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    top: 50%;
    right: 15%;
    animation-delay: -2s;
}

.blob-3 {
    width: 200px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    transform: rotate(20deg);
    animation-delay: -4s;
}

.blob-4 {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    top: 30%;
    left: 45%;
    animation-delay: -6s;
}

.blob-5 {
    width: 400px;
    height: 150px;
    bottom: -5%;
    right: 10%;
    transform: rotate(-10deg);
    animation-delay: -8s;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg) scale(1);
    }

    100% {
        transform: translateY(-20px) rotate(5deg) scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.hero h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0;
    line-height: 1.1;
}

.hero h1.highlight {
    font-size: 4rem;
    color: #ffd166;
    /* Yellow-orange color from screenshot */
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15);
}

.arrow {
    font-size: 0.9rem;
}

/* Mouse Scroll Icon */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--white);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% {
        top: 6px;
        opacity: 1;
    }

    100% {
        top: 20px;
        opacity: 0;
    }
}

/* About Section */
.about {
    background-color: var(--light-bg);
    padding: 100px 20px;
    text-align: center;
}

.about-text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.15rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Activities Section */
.activities {
    padding: 100px 20px;
    background-color: var(--white);
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.activity-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.activity-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.activity-image-container {
    height: 200px;
    overflow: hidden;
}

.activity-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.activity-card:hover .activity-img {
    transform: scale(1.05);
}

.activity-content {
    padding: 25px;
}

.activity-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--navy-blue);
}

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

/* Loading Placeholder */
.loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    font-size: 1.2rem;
    color: var(--text-light);
}

/* Upcoming Events Section styling */
.events {
    padding: 100px 20px;
    background-color: var(--white);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.event-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.event-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.event-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.event-card:hover .event-img {
    transform: scale(1.05);
}

.event-date-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.event-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.event-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--navy-blue);
}

.event-info {
    margin-bottom: 15px;
}

.event-location {
    font-size: 0.9rem;
    color: var(--text-light);
}

.event-desc {
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.event-link-btn {
    margin-top: auto;
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    transition: opacity 0.3s ease;
}

.event-link-btn:hover {
    opacity: 0.9;
}


/* Execom Section */
.execom {
    padding: 100px 20px;
    background-color: var(--light-bg);
}

.execom-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 0;
}

.execom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.execom-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.execom-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.12);
}

.execom-img-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.execom-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.execom-card:hover .execom-img {
    transform: scale(1.06);
}

.execom-caption {
    padding: 12px 14px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--navy-blue);
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #4459c2, #7348f3);
    padding: 80px 20px 100px;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.contact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    color: var(--white);
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.instagram-link {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}


.contact-icon {
    display: inline-flex;
    margin-bottom: 20px;
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.contact-card p {
    font-size: 1.1rem;
    opacity: 0.9;
    word-wrap: break-word;
    word-break: break-word;
    overflow-wrap: break-word;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .menu-icon {
        display: block;
        z-index: 101;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background-color: var(--navy-blue);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right 0.4s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
        z-index: 100;
    }

    .nav-links.active {
        right: 0;
    }
}

@media (max-width: 768px) {
    .hero h2 {
        font-size: 2.2rem;
    }

    .hero h1.highlight {
        font-size: 2.8rem;
    }

    .hero p {
        font-size: 1.05rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about,
    .activities,
    .contact {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .blob-1 {
        width: 200px;
        height: 100px;
    }

    .blob-2 {
        width: 150px;
        height: 150px;
    }

    .blob-5 {
        width: 250px;
        height: 100px;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 1.8rem;
    }

    .hero h1.highlight {
        font-size: 2.2rem;
    }

    .logo h1 {
        font-size: 1.2rem;
    }

    .btn-primary {
        padding: 10px 24px;
        font-size: 1rem;
    }

    .contact-card {
        padding: 30px 20px;
    }
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(5px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    display: block;
    max-width: 85vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    animation: zoom 0.3s;
}

@keyframes zoom {
    from { transform: scale(0.1) }
    to   { transform: scale(1) }
}

.lightbox-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    line-height: 1;
}

.lightbox-close:hover {
    color: #bbb;
}

/* Prev / Next arrow buttons */
.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 2.5rem;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease, transform 0.25s ease;
    z-index: 10;
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-50%) scale(1.1);
}

#lightbox-caption {
    margin-top: 18px;
    text-align: center;
    color: #ccc;
    padding: 0 20px;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
}

/* Multi-image activity styling */
.activity-images-gallery {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    margin-top: 15px;
    padding-bottom: 5px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-blue) transparent;
}

.activity-images-gallery::-webkit-scrollbar {
    height: 4px;
}

.activity-images-gallery::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 10px;
}

.gallery-thumb {
    flex: 0 0 80px;
    height: 60px;
    border-radius: 6px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.gallery-thumb:hover {
    border-color: var(--primary-blue);
    transform: scale(1.05);
}

.cursor-pointer {
    cursor: pointer;
}