:root {
    --primary-color: #0a2647;
    --secondary-color: #00bcd4;
    --accent-color: #00e5ff;
    --dark-color: #1a1a2e;
    --light-bg: #f8f9fa;
}

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

body {
    font-family: 'Exo', sans-serif;
    color: #232323;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.section-title,
.hero-title,
.footer-brand {
    font-family: 'Oswald', sans-serif;
}
footer a{color: #fff; text-decoration: none;}
/* Menu styling */
.navbar {
    width: 1050px;
    margin: 0 auto;
    padding: 6px;
    border-radius: 40px;
    background: #e9e9e9;
    border: 4px solid #0a2647;
    display: flex;
    align-items: center;
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar a {
    position: relative;
    padding: 10px 16px;
    text-decoration: none;
    font-weight: 600;
    color: #0a2647;
    font-size: 16px;
    background: linear-gradient(#f9f9f9, #d8d8d8);
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.15), inset 0 -2px 3px rgba(255, 255, 255, 0.7);
    border-right: 1px solid #bdbdbd;
    transition: color 0.4s ease, transform 0.3s ease;
    overflow: hidden;
    z-index: 1;
}

.navbar a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #0a2647;
    transition: left 0.4s ease;
    z-index: -1;
}

.navbar a:hover::before {
    left: 0;
}

.navbar a:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(10, 38, 71, 0.3);
}

.navbar a:first-child {
    border-top-left-radius: 30px;
    border-bottom-left-radius: 30px;
}

.navbar a:first-child::before {
    border-top-left-radius: 30px;
    border-bottom-left-radius: 30px;
}

.navbar a:last-child {
    border-right: none;
}

.navbar .end {
    margin-left: auto;
    padding: 10px 20px;
    border-radius: 20px;
    background: linear-gradient(#00bcd4, #0a2647);
    box-shadow: inset 0 2px 3px rgba(255, 255, 255, 0.6);
}

.navbar .end a {
    color: white;
    padding: 5px 15px;
    background: none;
    box-shadow: none;
    border: none;
    font-size: 14px;
}

.navbar .end a:before {
    display: none;
}

/* Navbar Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 5px;
    border-radius: 0 !important;
}

.nav-dropdown > a:hover::before, .nav-dropdown > a:hover{
    border-radius: 0 !important;
}

.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: 2px solid #0a2647;
    padding: 8px 0;
    z-index: 1001;
    padding-top: 14px;
}

.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 10px;
    background: transparent;
}

.nav-dropdown:hover .nav-dropdown-menu {
    display: block;
    animation: dropdownFadeIn 0.25s ease;
}

@keyframes dropdownFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.nav-dropdown-menu a {
    display: block;
    padding: 10px 18px;
    color: #333;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    background: none;
    box-shadow: none;
    border: none;
    border-right: none;
    border-radius: 0;
    transition: all 0.2s ease;
}

.nav-dropdown-menu a::before {
    display: none;
}

.nav-dropdown-menu a:hover {
    background: rgba(10, 38, 71, 0.08);
    color: #0a2647;
    transform: none;
    box-shadow: none;
    padding-left: 24px;
}

.nav-dropdown-menu a.active {
    color: #0a2647;
    background: rgba(10, 38, 71, 0.06);
}

/* Inner Page Banner */
.InnerBanner {
    position: relative;
    min-height: 280px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background-size: cover !important;
    background-position: center !important;
}

.InnerBanner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 38, 71, 0.85) 0%, rgba(0, 188, 212, 0.7) 50%, rgba(0, 229, 255, 0.5) 100%);
    z-index: 1;
}

.InnerBanner::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to top, rgba(255,255,255,0.95), transparent);
    z-index: 2;
}

.InnerBanner .container {
    position: relative;
    z-index: 3;
}

.InnerBanner h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 5px;
    animation: bannerSlideUp 0.8s ease-out both;
}

.InnerBanner p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 1px;
    animation: bannerSlideUp 0.8s 0.2s ease-out both;
}

.InnerBanner p a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
}

.InnerBanner p a:hover {
    color: #fff;
}

/* Animated floating shapes */
.InnerBanner .container::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 120px;
    height: 120px;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: bannerFloat 6s ease-in-out infinite;
    pointer-events: none;
}

.InnerBanner .container::after {
    content: '';
    position: absolute;
    top: 30%;
    right: 15%;
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    animation: bannerFloat 4s 1s ease-in-out infinite;
    transform: rotate(45deg);
    pointer-events: none;
}

/* Glowing dot accents */
.InnerBanner .row::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 25%;
    width: 8px;
    height: 8px;
    background: rgba(0, 229, 255, 0.8);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.6);
    animation: bannerPulse 3s ease-in-out infinite;
    pointer-events: none;
}

.InnerBanner .row::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 35%;
    width: 6px;
    height: 6px;
    background: rgba(0, 188, 212, 0.8);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.6);
    animation: bannerPulse 3s 1.5s ease-in-out infinite;
    pointer-events: none;
}

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

@keyframes bannerFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

@keyframes bannerPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.5); }
}

/* Countdown Section */
.countdown-section {
    padding: 0;
    background: transparent;
    position: absolute;
    bottom: 140px;
    left: 0;
    width: 100%;
    z-index: 10;
}

.countdown-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.countdown-circle {
    position: relative;
    width: 90px;
    height: 90px;
}

.countdown-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: #e0e8f5;
    stroke-width: 6;
}

.circle-progress {
    fill: none;
    stroke: #0a2647;
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 339.292;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1s ease;
}

.circle-dots {
    fill: none;
    stroke: #00bcd4;
    stroke-width: 1.5;
    stroke-dasharray: 2 6;
    opacity: 0.6;
}

.countdown-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    z-index: 1;
}

.countdown-circle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: #0a2647;
    border-radius: 50%;
    z-index: 0;
}

.countdown-label {
    font-family: 'Oswald', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    color: #333;
    letter-spacing: 1.5px;
}

@media (max-width: 576px) {
    .countdown-wrapper {
        gap: 15px;
    }
    .countdown-circle {
        width: 60px;
        height: 60px;
    }
    .countdown-circle::before {
        width: 45px;
        height: 45px;
    }
    .countdown-number {
        font-size: 1.2rem;
    }
    .countdown-label {
        font-size: 0.6rem;
    }
}

/* Overview Section */
.overview-section {
    background: #f5f5f0;
    padding: 80px 0;
}

.overview-heading {
    font-family: 'Oswald', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.overview-heading .highlight-text {
    color: #0a2647;
}

.overview-desc {
    font-size: 1.05rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.overview-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: 2px solid #1a1a2e;
    border-radius: 50px;
    color: #1a1a2e;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    margin-bottom: 2rem;
}

.overview-btn:hover {
    background: #0a2647;
    border-color: #0a2647;
    color: #fff;
    transform: translateX(5px);
}

.overview-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid #ddd;
}

.stat-item {
    text-align: center;
}

.stat-item i {
    font-size: 1.4rem;
    color: #0a2647;
    margin-bottom: 0.3rem;
    display: block;
}

.stat-item h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 0;
}

.stat-item p {
    font-size: 0.85rem;
    color: #777;
    margin-bottom: 0;
}

.overview-image-wrapper {
    position: relative;
    padding: 20px;
}

.overview-image-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: rgba(10, 38, 71, 0.08);
    padding: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.overview-image-card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 12px;
    filter: grayscale(10%) brightness(0.95);
}

.image-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: rgba(10, 38, 71, 0.85);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(5px);
}

.overview-icon-badge {
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: #f5f5f0;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.overview-icon-badge i {
    font-size: 1.6rem;
    color: #0a2647;
}

@media (max-width: 991px) {
    .overview-image-wrapper {
        margin-top: 2rem;
    }
    .overview-stats {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .overview-heading {
        font-size: 2rem;
    }
    .overview-stats {
        gap: 1.5rem;
    }
    .stat-item h3 {
        font-size: 1.5rem;
    }
}

/* Tabbed Section - Scroll Wrapper */
.tabs-scroll-wrapper {
    height: 300vh;
    position: relative;
}

.tabs-sticky {
    position: sticky;
    top: 0;
    z-index: 10;
}

.tabs-section {
    padding: 80px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: #f6f7f0;
    background-image: 
        linear-gradient(rgba(200, 210, 180, 0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200, 210, 180, 0.3) 1px, transparent 1px);
    background-size: 80px 80px;
}

.tabs-section .section-heading {
    text-align: center;
    margin-bottom: 3rem;
}

.tabs-section .section-heading h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: #1a1a2e;
}

.tabs-section .section-heading h2 span {
    color: #0a2647;
}

.tabs-section .section-heading p {
    color: #777;
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0.8rem auto 0;
}

.tabs-container {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.tabs-nav {
    flex: 0 0 340px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: #fff;
    border: 2px solid #e8e8e0;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Exo', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    position: relative;
    text-align: left;
    width: 100%;
}

.tab-btn .tab-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #f0f0e8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #555;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    border-color: #c5c5b8;
    transform: translateX(5px);
}

.tab-btn.active {
    background: #0a2647;
    border-color: #0a2647;
    color: #fff;
    box-shadow: 0 8px 25px rgba(10, 38, 71, 0.25);
}

.tab-btn.active .tab-icon {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.tab-btn.active::after {
    content: '●';
    position: absolute;
    right: 18px;
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.7);
}

.tabs-content {
    flex: 1;
}

.tab-panel {
    display: none;
    background: #fff;
    border: 2px solid #e8e8e0;
    border-radius: 20px;
    padding: 2.5rem;
    animation: tabFadeIn 0.4s ease;
}

.tab-panel.active {
    display: block;
}

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

.tab-panel .panel-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 1.5rem;
}

.tab-panel .panel-header .panel-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(10, 38, 71, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #0a2647;
}

.tab-panel .panel-header h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
}

.tab-panel .panel-desc {
    color: #666;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.tab-items-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.tab-item {
    display: flex;
    align-items: start;
    gap: 10px;
    padding: 12px 16px;
    background: #f8f8f4;
    border-radius: 10px;
    font-size: 0.95rem;
    color: #444;
    transition: all 0.2s ease;
}

.tab-item:hover {
    background: #f0efe8;
}

.tab-item .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #0a2647;
    flex-shrink: 0;
    margin-top: 6px;
}

.tab-panel .panel-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    color: #999;
    font-size: 0.9rem;
}

@media (max-width: 991px) {
    .tabs-container {
        flex-direction: column;
    }
    .tabs-nav {
        flex: auto;
        flex-direction: row;
        overflow-x: auto;
        width: 100%;
    }
    .tab-btn {
        white-space: nowrap;
        min-width: fit-content;
    }
}

@media (max-width: 576px) {
    .tab-items-grid {
        grid-template-columns: 1fr;
    }
    .tabs-section .section-heading h2 {
        font-size: 2rem;
    }
}

/* Section Styling */
.section {
    padding: 80px 0;
    position: relative;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

/* Card Styling */
.feature-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #f0f0f0;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.8rem;
    animation: icon-pulse 2s ease-in-out infinite;
}

@keyframes icon-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Chairman Message */
.chairman-message {
    background: linear-gradient(135deg, rgba(10, 38, 71, 0.05), rgba(0, 188, 212, 0.05));
    border-radius: 25px;
    padding: 3rem;
    border: 2px solid rgba(10, 38, 71, 0.2);
    position: relative;
    overflow: hidden;
}

.chairman-message::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(10, 38, 71, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.signature {
    font-style: italic;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(10, 38, 71, 0.2);
}

/* List Styling */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.feature-list li:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.feature-list .list-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Member / Team Cards */
.MemberData {
    background: #f8f9fa;
}

.MemberData h2 {
    font-family: 'Oswald', sans-serif;
    color: var(--dark-color);
}

.team-card {
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    overflow: visible !important;
    position: relative;
    border-radius: 20px !important;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.team-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.team-card .card-img-top {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    object-position: top;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.team-card .card-body {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
    margin: -40px 10px 0;
    padding: 20px 18px 18px;
    position: relative;
    z-index: 2;
    text-align: center;
}

.team-card .card-body .card-title {
    font-family: 'Oswald', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 2px;
}

.team-card .card-body .card-text {
    font-size: 0.82rem;
    color: #0a2647;
    margin-bottom: 6px;
}

.team-card .card-body .card-text strong {
    font-weight: 500;
    color: #0a2647;
}

.team-card .card-body .card-desc {
    font-size: 0.8rem;
    color: #777;
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.team-card .card-body .btn-success {
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    border: none;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 20px;
    border-radius: 30px;
    transition: all 0.3s;
}

.team-card .card-body .btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(10, 38, 71, 0.3);
}

/* Flag on card */
.team-card .card-body .position-absolute {
    top: -50px !important;
    right: 5px !important;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Card hover effects */
.team-card .card-img-top {
    transition: transform 0.5s ease, box-shadow 0.4s ease;
}

.team-card:hover .card-img-top {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(10, 38, 71, 0.18);
}

.team-card .card-body {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.team-card:hover .card-body {
    transform: translateY(-6px);
    box-shadow: 0 14px 40px rgba(10, 38, 71, 0.15);
}

.team-card .card-body .btn-success {
    position: relative;
    overflow: hidden;
}

.team-card .card-body .btn-success::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.team-card .card-body .btn-success:hover::after {
    width: 200px;
    height: 200px;
}

/* Bio Modal Styling */
.bio-modal .modal-content {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.bio-modal .modal-header {
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    color: #fff;
    border: none;
    padding: 18px 24px;
}

.bio-modal .modal-header .modal-title {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
}

.bio-modal .modal-header .btn-close {
    filter: brightness(0) invert(1);
}

.bio-modal .modal-body {
    padding: 30px;
}

.bio-modal .bio-photo-wrapper img {
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.bio-modal .bio-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #444;
}

/* Contact Us Section */
.ContactUs {
    background: #f8f9fa;
}

.ContactUs .col-lg-4 {
    padding: 0 12px !important;
}

.ContactUs .contact-info-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    padding: 30px;
    height: 100%;
}

.ContactUs .col-lg-8 {
    padding: 0 12px;
}

.ContactUs .contact-info-card img {
    max-width: 180px;
    margin-bottom: 20px;
}

.ContactUs .contact-info-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.ContactUs .contact-info-card ul li {
    margin-bottom: 10px;
    font-size: 15px;
    color: #333;
}

.ContactUs .contact-info-card ul li a {
    color: #0a2647;
    text-decoration: none;
    transition: color 0.2s;
}

.ContactUs .contact-info-card ul li a:hover {
    color: #00bcd4;
}

.ContactUs .contact-info-card ul li i {
    color: #0a2647;
    margin-right: 8px;
    width: 20px;
}

.login-form {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    padding: 40px;
}

.login-form h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.8rem;
    color: #1a1a2e;
    margin-bottom: 5px;
    text-transform: capitalize;
}

.login-form > p {
    color: #777;
    margin-bottom: 25px;
    font-size: 14px;
}

.login-form .input-group {
    position: relative;
    margin-bottom: 15px;
}

.login-form .input-group i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #0a2647;
    font-size: 14px;
    z-index: 2;
}

.login-form .input-group input,
.login-form .input-group textarea {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border: 2px solid #e9e9e9;
    border-radius: 10px;
    font-size: 14px;
    font-family: 'Exo', sans-serif;
    color: #333;
    background: #fafafa;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

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

.login-form .input-group input:focus,
.login-form .input-group textarea:focus {
    border-color: #0a2647;
    box-shadow: 0 0 0 3px rgba(10, 38, 71, 0.1);
    background: #fff;
}

.login-form .input-group input::placeholder,
.login-form .input-group textarea::placeholder {
    color: #aaa;
}

.login-form .g-recaptcha {
    margin: 15px 0;
}

.login-form input[type="submit"] {
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    font-family: 'Exo', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.login-form input[type="submit"]:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(10, 38, 71, 0.3);
}

.login-form input[type="submit"]:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Sponsors / Exhibitors Section */
.exhibitors-section {
    background: #f8f9fa;
}

.exhibitors-section .section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.exhibitors-section .section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.exhibitors-section .section-header .eyebrow {
    font-family: 'Oswald', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.exhibitors-section .section-header .eyebrow::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.exhibitor-group {
    margin-bottom: 2.5rem;
}

.exhibitor-group h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
    padding-bottom: 8px;
}

.exhibitor-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 1rem;
}

.exhibitor-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px 25px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #eee;
    transition: all 0.3s ease;
    width: 200px;
}

.exhibitor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(10, 38, 71, 0.12);
    border-color: var(--secondary-color);
}

.exhibitor-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    margin-bottom: 12px;
}

.exhibitor-logo a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.exhibitor-logo img {
    max-width: 100%;
    max-height: 90px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.exhibitor-name {
    font-family: 'Exo', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: #555;
    line-height: 1.3;
}

@media (max-width: 768px) {
    .exhibitor-grid {
        gap: 15px;
    }
    .exhibitor-card {
        width: 150px;
        padding: 15px;
    }
    .exhibitor-logo {
        height: 70px;
    }
    .exhibitor-logo img {
        max-height: 65px;
    }
    .exhibitors-section .section-header .eyebrow {
        font-size: 1.8rem;
    }
}

/* Join Us Section */
.joinus-section {
    padding: 80px 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 188, 212, 0.12) 0%, rgba(10, 38, 71, 0.06) 50%, rgba(0, 229, 255, 0.08) 100%);
    overflow: hidden;
}

.joinus-card {
    display: grid;
    grid-template-columns: 1fr 380px;
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(10, 38, 71, 0.08);
    position: relative;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.joinus-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.joinus-card__bg {
    position: absolute;
    top: -60px;
    right: -60px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 188, 212, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.joinus-card__content {
    padding: 50px 45px;
}

.joinus-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 24px;
    box-shadow: 0 6px 20px rgba(0, 188, 212, 0.3);
    animation: joinus-pulse 3s ease-in-out infinite;
}

@keyframes joinus-pulse {
    0%, 100% { box-shadow: 0 6px 20px rgba(0, 188, 212, 0.3); }
    50% { box-shadow: 0 8px 30px rgba(0, 188, 212, 0.5); }
}

.joinus-title {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 16px;
    line-height: 1.2;
}

.joinus-desc {
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 28px;
}

.joinus-desc strong {
    color: var(--primary-color);
}

.joinus-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.joinus-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
    font-weight: 500;
    color: #333;
}

.joinus-feature__icon {
    width: 42px;
    height: 42px;
    background: rgba(0, 188, 212, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00bcd4;
    flex-shrink: 0;
    transition: transform 0.3s ease, background 0.3s ease;
}

.joinus-feature:hover .joinus-feature__icon {
    transform: scale(1.1);
    background: rgba(0, 188, 212, 0.18);
}

.joinus-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.4s ease;
    box-shadow: 0 6px 25px rgba(0, 188, 212, 0.3);
}

.joinus-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(0, 188, 212, 0.45);
    color: #fff;
}

.joinus-btn svg {
    transition: transform 0.3s ease;
}

.joinus-btn:hover svg {
    transform: translateX(4px);
}

/* Globe Visual */
.joinus-card__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #0a2647 0%, #0d3259 50%, #00bcd4 100%);
    position: relative;
    overflow: hidden;
}

.joinus-globe {
    position: relative;
    width: 220px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.joinus-globe__ring {
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.12);
}

.joinus-globe__ring--1 {
    width: 100%;
    height: 100%;
    animation: joinus-spin 20s linear infinite;
}

.joinus-globe__ring--2 {
    width: 75%;
    height: 75%;
    border-color: rgba(0, 229, 255, 0.2);
    animation: joinus-spin 15s linear infinite reverse;
}

.joinus-globe__ring--3 {
    width: 50%;
    height: 50%;
    border-color: rgba(255, 255, 255, 0.08);
    animation: joinus-spin 10s linear infinite;
}

@keyframes joinus-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.joinus-globe__dot {
    color: rgba(255, 255, 255, 0.6);
    animation: joinus-float 4s ease-in-out infinite;
}

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

@media (max-width: 991px) {
    .joinus-card {
        grid-template-columns: 1fr;
    }

    .joinus-card__visual {
        min-height: 200px;
        order: -1;
    }

    .joinus-card__content {
        padding: 35px 25px;
    }
}

@media (max-width: 576px) {
    .joinus-section {
        padding: 50px 0;
    }

    .joinus-title {
        font-size: 1.6rem;
    }

    .joinus-features {
        gap: 10px;
    }

    .joinus-globe {
        width: 150px;
        height: 150px;
    }
}

/* Venue Section */
.venue-section {
    background: #f8f9fa;
}

.venue-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 0;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(10, 38, 71, 0.08);
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.venue-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.venue-card__image {
    position: relative;
    overflow: hidden;
    min-height: 280px;
}

.venue-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.venue-card__image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(10, 38, 71, 0.15), transparent);
    pointer-events: none;
}

.venue-card__content {
    padding: 35px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.venue-card__icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 18px;
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3);
}

.venue-card__title {
    font-family: 'Oswald', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.3;
}

.venue-card__desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 16px;
}

.venue-card__address {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.88rem;
    color: #00bcd4;
    font-weight: 500;
    margin-top: auto;
}

.venue-card__address svg {
    flex-shrink: 0;
    margin-top: 2px;
    stroke: #00bcd4;
}

.venue-card__map {
    grid-column: 1 / -1;
    height: 350px;
    position: relative;
}

.venue-card__map iframe {
    border-radius: 0 0 20px 20px !important;
}

/* Alternate layout: reverse image/content order */
.venue-card--reverse .venue-card__image {
    order: 2;
}

.venue-card--reverse .venue-card__content {
    order: 1;
}

@media (max-width: 991px) {
    .venue-card {
        grid-template-columns: 1fr;
    }

    .venue-card__image {
        min-height: 220px;
    }

    .venue-card--reverse .venue-card__image,
    .venue-card--reverse .venue-card__content {
        order: unset;
    }

    .venue-card__map {
        height: 280px;
    }
}

@media (max-width: 576px) {
    .venue-card__content {
        padding: 25px 20px;
    }

    .venue-card__title {
        font-size: 1.3rem;
    }

    .venue-card__map {
        height: 220px;
    }
}

/* Registration Section */
.reg-section {
    background: radial-gradient(circle at 30% 50%, rgba(0, 188, 212, 0.06) 0%, rgba(10, 38, 71, 0.03) 50%, rgba(0, 229, 255, 0.04) 100%);
}

.reg-header {
    max-width: 800px;
    margin: 0 auto 30px;
    background: #fff;
    border-radius: 20px;
    padding: 45px 40px;
    box-shadow: 0 10px 40px rgba(10, 38, 71, 0.06);
    position: relative;
    overflow: hidden;
}

.reg-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0a2647, #00bcd4);
}

.reg-header__title {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 22px;
    line-height: 1.3;
}

.reg-header__intro {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.9;
}

.reg-header__intro ul,
.reg-header__intro ol {
    list-style: none;
    padding: 0;
    margin: 16px auto;
    display: inline-block;
    text-align: left;
}

.reg-header__intro ul li,
.reg-header__intro ol li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    color: #444;
    font-size: 0.95rem;
}

.reg-header__intro ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
}

.reg-header__intro p {
    margin-bottom: 10px;
}

.reg-header__intro strong,
.reg-header__intro b {
    color: var(--primary-color);
    font-weight: 600;
}

.reg-header__sub {
    text-align: center;
    font-weight: 600;
    color: #fff;
    font-size: 0.95rem;
    margin: 0 auto 25px;
    max-width: 800px;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    padding: 14px 28px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.25);
}

.reg-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 36px;
    border-radius: 50px;
    text-decoration: none;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    box-shadow: 0 6px 25px rgba(0, 188, 212, 0.3);
}

.reg-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(0, 188, 212, 0.4);
    color: #fff;
}

.reg-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    margin-bottom: 40px;
}

.reg-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(10, 38, 71, 0.07);
    width: 320px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 2px solid transparent;
}

.reg-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 50px rgba(10, 38, 71, 0.12);
}

.reg-card--featured {
    border-color: #00bcd4;
}

.reg-card__header {
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    padding: 22px 20px;
    text-align: center;
}

.reg-card__title {
    font-family: 'Oswald', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.reg-card__body {
    padding: 25px 22px 30px;
    text-align: center;
}

.reg-card__desc {
    font-size: 0.88rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 18px;
}

.reg-card__price {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.reg-card__price span {
    font-size: 1rem;
    font-weight: 500;
    color: #999;
}

.reg-card__price--tba {
    color: #00bcd4;
    font-size: 1.5rem;
}

.reg-card__btn {
    display: inline-block;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 30px;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.reg-card__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3);
    color: #fff;
}

/* TBA State */
.reg-tba {
    background: #fff;
    border-radius: 20px;
    padding: 50px 30px;
    max-width: 600px;
    margin: 0 auto 30px;
    box-shadow: 0 8px 30px rgba(10, 38, 71, 0.06);
}

.reg-tba__icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    box-shadow: 0 6px 20px rgba(0, 188, 212, 0.25);
}

.reg-tba__title {
    font-family: 'Oswald', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.reg-tba__text {
    font-size: 0.95rem;
    color: #777;
    line-height: 1.6;
}

.reg-footnote {
    max-width: 800px;
    margin: 0 auto;
    font-size: 0.85rem;
    color: #999;
    background: #0a2647;
    border-radius: 10px;
    padding: 10px;
}
.reg-footnote p{
    padding: 10px;
    margin: 0;
    color: #fff;
}

@media (max-width: 768px) {
    .reg-header {
        padding: 30px 22px;
        border-radius: 16px;
    }

    .reg-header__title {
        font-size: 1.5rem;
    }

    .reg-header__sub {
        font-size: 0.85rem;
        padding: 12px 18px;
    }

    .reg-card {
        width: 100%;
        max-width: 400px;
    }

    .reg-cta-btn {
        padding: 12px 28px;
        font-size: 0.9rem;
    }
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 6px 0 ;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        width: 90%;
        flex-wrap: wrap;
    }
    .navbar a {
        font-size: 14px;
        padding: 8px 15px;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .hero-meta {
        gap: 1rem;
    }
}

/* Save the Date styling */
.save-date-text {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 6px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #0a2647, #00bcd4, #00e5ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 0.5rem;
    animation: saveDateSlideIn 1.2s ease-out forwards;
    opacity: 0;
    transform: translateX(-80px);
}

.save-date-location {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Exo', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #00bcd4;
    margin-top: 0.3rem;
    animation: saveLocationSlideIn 1.2s ease-out 0.4s forwards;
    opacity: 0;
    transform: translateX(80px);
}

.save-date-location i {
    color: #0a2647;
    font-size: 1.4rem;
    animation: pinBounce 2s ease-in-out 1.6s infinite;
}

@keyframes saveDateSlideIn {
    0% { opacity: 0; transform: translateX(-80px); }
    100% { opacity: 1; transform: translateX(0); }
}

@keyframes saveLocationSlideIn {
    0% { opacity: 0; transform: translateX(80px); }
    100% { opacity: 1; transform: translateX(0); }
}

@keyframes pinBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Skyline pull-up animation */
.hero-skyline {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    pointer-events: none;
    animation: skylinePullUp 1.5s ease-out forwards;
    opacity: 0;
    transform: translateY(100%);
}

.hero-skyline img {
    width: 56%;
    display: block;
    margin: 0 auto;
}

@keyframes skylinePullUp {
    0% {
        opacity: 0;
        transform: translateY(100%);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ===== Hero Section ===== */
.hero {
    position: relative;
    width: 100vw;
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #ffffff;
}

#brainVeins {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #333;
    padding: 2rem;
    max-width: 900px;
    margin-top: -160px;
}

.hero-logo {
    margin-bottom: 0;
    animation: heroFloat 3s ease-in-out infinite;
}

.hero-logo img {
    max-width: 500px;
    width: 100%;
    filter: drop-shadow(0 4px 15px rgba(10, 38, 71, 0.3));
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-title {
    font-size: clamp(2.8rem, 7vw, 5rem);
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #0a2647, #00bcd4, #00e5ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.85;
    color: #555;
    line-height: 1.5;
}

.hero-meta {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
    color: #444;
    font-weight: 500;
}

.hero-meta .meta-item i {
    color: #0a2647;
    font-size: 1.2rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.hero-actions .btn-hero {
    padding: 14px 36px;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    cursor: pointer;
    border: none;
}

.hero-actions .btn-primary-hero {
    background: linear-gradient(135deg, #0a2647, #00bcd4);
    color: white;
    box-shadow: 0 8px 25px rgba(10, 38, 71, 0.3);
}

.hero-actions .btn-primary-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(10, 38, 71, 0.45);
}

.hero-actions .btn-secondary-hero {
    background: transparent;
    color: #0a2647;
    border: 2px solid #0a2647;
}

.hero-actions .btn-secondary-hero:hover {
    background: #0a2647;
    color: white;
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .hero-content {
        padding: 1rem;
    }
    
    .hero-meta {
        gap: 1rem;
    }
    
    .hero-actions .btn-hero {
        padding: 10px 24px;
        font-size: 0.95rem;
    }
}

/* ========== Gallery Page ========== */
.gallery-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 10px;
}

.gallery-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border: 2px solid #e0e0e0;
    border-radius: 50px;
    background: #fff;
    color: #555;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-tab-btn i {
    font-size: 14px;
}

.gallery-tab-btn:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.gallery-tab-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3);
}

.gallery-thumb {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-thumb:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.gallery-thumb img.gallery-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.gallery-thumb:hover img.gallery-image {
    transform: scale(1.05);
}

.gallery-thumb-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 38, 71, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

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

.gallery-thumb-overlay i {
    color: #fff;
    font-size: 24px;
    background: rgba(255, 255, 255, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

/* Lightbox */
#lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#lightbox.visible {
    opacity: 1;
    pointer-events: all;
}

#lightbox-content {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 90vw;
    max-height: 85vh;
    position: relative;
}

#lightbox-img {
    max-width: 85vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease;
}

#closeBtn {
    position: absolute;
    top: 20px;
    right: 25px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #fff;
    font-size: 22px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
    z-index: 10001;
}

#closeBtn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox-btn {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #fff;
    font-size: 20px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
    margin: 0 15px;
    flex-shrink: 0;
}

.lightbox-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

#lightbox-counter {
    position: absolute;
    top: 25px;
    left: 25px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 600;
    z-index: 10001;
}

@media (max-width: 768px) {
    .gallery-tab-btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    .gallery-thumb img.gallery-image {
        aspect-ratio: 1 / 1;
    }

    .lightbox-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
        margin: 0 5px;
    }

    #lightbox-img {
        max-width: 95vw;
        max-height: 75vh;
    }
}