/* Logo Colors */
:root {
    --primary-blue: #002E6D;
    --light-blue: #5DA9E9;
    --red: #E74C3C;
    --yellow: #F1C40F;
    --white: #ffffff;
    --gray: #f5f5f5;
    --light-bg: #E0F2F7;
    --dark-gray: #333333;
    --text-gray: #666666;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

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

/* Navigation Bar */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 46, 109, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(93, 169, 233, 0.2);
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.95) 100%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 32px rgba(0, 46, 109, 0.12);
    padding: 1rem 0;
    border-bottom: 2px solid var(--light-blue);
}

.navbar.scrolled::before {
    opacity: 1;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: transform 0.3s;
}

.logo:hover {
    transform: translateX(-3px);
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--light-blue);
    box-shadow: 
        0 4px 20px rgba(93, 169, 233, 0.25),
        0 0 0 4px rgba(93, 169, 233, 0.1),
        inset 0 2px 4px rgba(255, 255, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.logo-img::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s;
}

.logo-img:hover {
    transform: scale(1.08) rotate(8deg);
    box-shadow: 
        0 8px 30px rgba(93, 169, 233, 0.4),
        0 0 0 6px rgba(93, 169, 233, 0.15),
        inset 0 2px 4px rgba(255, 255, 255, 0.4);
    border-color: var(--primary-blue);
}

.logo-img:hover::before {
    opacity: 1;
}

.navbar.scrolled .logo-img {
    width: 50px;
    height: 50px;
    box-shadow: 
        0 3px 15px rgba(93, 169, 233, 0.2),
        0 0 0 3px rgba(93, 169, 233, 0.08);
}

.logo-text {
    color: var(--primary-blue);
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 50%, var(--primary-blue) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.4s;
    position: relative;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--light-blue), var(--primary-blue));
    border-radius: 2px;
    transition: width 0.4s;
}

.logo:hover .logo-text::after {
    width: 100%;
}

.navbar.scrolled .logo-text {
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.3rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.7rem 1.4rem;
    border-radius: 30px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    overflow: hidden;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 30px;
    padding: 2px;
    background: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--light-blue), var(--primary-blue));
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-menu a:hover {
    color: var(--light-blue);
    background: linear-gradient(135deg, rgba(93, 169, 233, 0.12), rgba(0, 46, 109, 0.08));
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(93, 169, 233, 0.2);
}

.nav-menu a:hover::before {
    opacity: 1;
}

.nav-menu a:hover::after {
    width: 60%;
}

.nav-menu a.active {
    color: var(--white);
    background: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
    box-shadow: 
        0 4px 15px rgba(93, 169, 233, 0.3),
        inset 0 1px 2px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.nav-menu a.active::after {
    width: 0;
}

.nav-menu a.active::before {
    opacity: 0;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    padding: 12px;
    z-index: 1002;
    position: relative;
    transition: all 0.3s;
    border-radius: 10px;
    margin-left: auto;
}

.hamburger:hover {
    transform: scale(1.05);
    background: rgba(93, 169, 233, 0.12);
}

.hamburger:active {
    transform: scale(0.95);
}

.hamburger span {
    width: 28px;
    height: 3.5px;
    background: linear-gradient(90deg, var(--primary-blue), var(--light-blue));
    border-radius: 4px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 2px 6px rgba(0, 46, 109, 0.2);
    position: relative;
}

.hamburger span::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--light-blue), var(--primary-blue));
    opacity: 0;
    transition: opacity 0.3s;
}

.hamburger.active span {
    background: var(--light-blue);
}

.hamburger.active span::before {
    opacity: 1;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
    background: var(--light-blue);
    box-shadow: 0 2px 8px rgba(93, 169, 233, 0.4);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-30px) scale(0);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
    background: var(--light-blue);
    box-shadow: 0 2px 8px rgba(93, 169, 233, 0.4);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    z-index: 2;
    animation: fadeInUp 1s ease-out;
    position: relative;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: bold;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.2);
    font-weight: 300;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background: var(--white);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    overflow: hidden;
}

.hero-wave svg {
    width: 100%;
    height: 100%;
}

/* General Sections */
section {
    padding: 80px 0;
    position: relative;
    display: block;
    visibility: visible;
}

section#about {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    background: var(--light-bg) !important;
    padding: 80px 0 !important;
}

section#about .reasons-grid {
    display: grid !important;
    visibility: visible !important;
}

section#about .reason-card {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

/* Events Section */
.events-section {
    background: var(--light-bg);
    position: relative;
}

.events-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, var(--white), var(--light-bg));
}

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

.event-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 46, 109, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(93, 169, 233, 0.1), transparent);
    transition: left 0.5s;
}

.event-card:hover::before {
    left: 100%;
}

.event-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 46, 109, 0.25);
    border-color: var(--light-blue);
}

.event-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.event-card .event-date {
    color: var(--light-blue);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.event-card .event-description {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.btn-view-event {
    display: inline-block;
    padding: 10px 20px;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    margin-top: 1rem;
    transition: background 0.3s, transform 0.2s;
}

.btn-view-event:hover {
    background: var(--light-blue);
    transform: translateY(-2px);
}

/* Gallery Section */
.gallery-section {
    background: var(--white);
    padding: 80px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 46, 109, 0.3);
}

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

.gallery-item:hover img {
    transform: scale(1.15);
    filter: brightness(0.7);
}

.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 46, 109, 0.85) 0%, rgba(0, 46, 109, 0.6) 50%, rgba(0, 46, 109, 0.85) 100%);
    color: var(--white);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s;
}

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

.gallery-item-title {
    font-weight: bold;
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.gallery-item-description {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.95;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    margin-bottom: 0.5rem;
}

.gallery-item-count {
    font-size: 0.9rem;
    opacity: 0.9;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    font-weight: 500;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 10px;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover {
    color: var(--light-blue);
}

/* Team Section */
.team-section {
    background: var(--light-bg);
}

.team-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.team-text h3 {
    color: var(--primary-blue);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.team-text p {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.team-card {
    background: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(0, 46, 109, 0.3);
}

.team-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.team-card h4 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

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

/* About Section */
.about-section {
    background: var(--light-bg) !important;
    padding: 80px 0 !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    min-height: auto !important;
}

.about-section .container {
    position: relative;
    z-index: 1;
}

#about {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    background: var(--light-bg) !important;
    padding: 80px 0 !important;
}

#about .reasons-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: 2rem !important;
    margin-top: 2rem !important;
}

#about .reason-card {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

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

.reasons-grid .reason-card:nth-child(1) {
    animation-delay: 0.1s !important;
    opacity: 0;
}

.reasons-grid .reason-card:nth-child(2) {
    animation-delay: 0.2s !important;
    opacity: 0;
}

.reasons-grid .reason-card:nth-child(3) {
    animation-delay: 0.3s !important;
    opacity: 0;
}

.reasons-grid .reason-card:nth-child(4) {
    animation-delay: 0.4s !important;
    opacity: 0;
}

.reason-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 46, 109, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    display: block !important;
    opacity: 0;
    visibility: visible;
    animation: fadeInUp 0.8s ease-out forwards;
    animation-fill-mode: forwards;
}

.reason-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--light-blue), var(--primary-blue));
    transform: scaleX(0);
    transition: transform 0.4s;
}

.reason-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 46, 109, 0.25);
    border-color: var(--light-blue);
}

.reason-card:hover::after {
    transform: scaleX(1);
}

.reason-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-block;
    animation: pulseIcon 2s ease-in-out infinite;
}

.reason-card:hover .reason-icon {
    transform: scale(1.2) rotate(5deg);
    animation: none;
}

@keyframes pulseIcon {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.reason-card h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.reason-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #001a3d 100%);
    color: var(--white);
    padding: 3rem 0 1rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

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

.footer-logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    margin-bottom: 1.5rem;
}

.footer-logo img {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
    flex-shrink: 0;
    margin: 0 !important;
    max-width: 60px;
    max-height: 60px;
}

.footer-logo-img {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
    flex-shrink: 0;
    margin: 0 !important;
    background: rgba(255, 255, 255, 0.1);
    max-width: 60px;
    max-height: 60px;
}

.footer-logo h4 {
    color: var(--white) !important;
    margin: 0;
    font-size: 1.4rem;
    font-weight: bold;
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
    font-size: 0.95rem;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.instagram-link {
    color: var(--light-blue);
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    margin-top: 0.5rem;
}

.instagram-link:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--light-blue);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.footer-content {
    position: relative;
    z-index: 1;
}

.footer-section {
    position: relative;
}

.footer {
    margin-top: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-size: 0.95rem;
}

/* Animations */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
        visibility: visible;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
        position: fixed;
        top: 1.2rem;
        right: 1.5rem;
        z-index: 1002;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 15px rgba(0, 46, 109, 0.15);
    }

    .navbar {
        padding: 1rem 0;
        background: rgba(255, 255, 255, 0.98);
    }

    .logo-img {
        width: 45px;
        height: 45px;
        border: 2px solid var(--light-blue);
    }

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

    .nav-menu {
        position: fixed;
        right: -100%;
        top: 0;
        flex-direction: column;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(240, 248, 255, 0.98) 100%);
        backdrop-filter: blur(30px) saturate(180%);
        -webkit-backdrop-filter: blur(30px) saturate(180%);
        width: 85%;
        max-width: 380px;
        height: 100vh;
        text-align: right;
        transition: right 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        padding: 120px 1.5rem 2rem;
        box-shadow: 
            -8px 0 40px rgba(0, 46, 109, 0.15),
            inset -1px 0 0 rgba(93, 169, 233, 0.2);
        overflow-y: auto;
        z-index: 1000;
        border-left: 4px solid transparent;
        border-image: linear-gradient(180deg, var(--light-blue), var(--primary-blue)) 1;
    }

    .nav-menu::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 100px;
        background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
        box-shadow: 0 4px 20px rgba(0, 46, 109, 0.2);
        display: flex;
        align-items: center;
        padding: 0 2rem;
        border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    }

    .nav-menu::after {
        content: 'Physics Pulse';
        position: absolute;
        top: 32px;
        right: 7rem;
        left: 2rem;
        color: var(--white);
        font-size: 1.3rem;
        font-weight: 800;
        letter-spacing: -0.5px;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        text-align: right;
        white-space: nowrap;
    }

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

    .nav-menu li {
        opacity: 0;
        transform: translateX(50px);
        animation: slideInRight 0.4s ease-out forwards;
        margin: 0.5rem 0;
    }

    .nav-menu.active li {
        animation-delay: calc(var(--i) * 0.1s);
    }

    @keyframes slideInRight {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    .nav-menu a {
        display: block;
        padding: 1.1rem 1.8rem;
        font-size: 1.05rem;
        border-radius: 15px;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        color: var(--primary-blue);
        margin: 0.4rem 0;
        font-weight: 600;
        text-align: right;
        border: 2px solid transparent;
    }

    .nav-menu a::before {
        content: '';
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 5px;
        height: 0;
        background: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
        border-radius: 3px 0 0 3px;
        transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -2px 0 8px rgba(93, 169, 233, 0.3);
    }

    .nav-menu a::after {
        content: '→';
        position: absolute;
        left: 1.5rem;
        top: 50%;
        transform: translateY(-50%) translateX(-10px);
        opacity: 0;
        transition: all 0.4s;
        font-size: 1.2rem;
        color: var(--light-blue);
    }

    .nav-menu a:hover,
    .nav-menu a:active {
        background: linear-gradient(135deg, rgba(93, 169, 233, 0.15), rgba(0, 46, 109, 0.1));
        color: var(--light-blue);
        transform: translateX(-12px);
        padding-right: 2.2rem;
        border-color: rgba(93, 169, 233, 0.3);
        box-shadow: 0 4px 15px rgba(93, 169, 233, 0.2);
    }

    .nav-menu a:hover::before,
    .nav-menu a:active::before {
        height: 75%;
    }

    .nav-menu a:hover::after,
    .nav-menu a:active::after {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }

    .nav-menu a.active {
        background: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
        color: var(--white);
        border-color: transparent;
        box-shadow: 0 4px 20px rgba(93, 169, 233, 0.4);
    }

    /* Overlay when menu is open */
    .nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(5px);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .team-content {
        grid-template-columns: 1fr;
    }

    .events-grid,
    .reasons-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth Scrolling - Already defined above */

/* Additional Improvements */
.event-card,
.reason-card {
    animation: fadeInUp 0.6s ease-out;
}