/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #015238;
    color: #333;
}

/* Navbar styles */
.navbar {
    background-color: #015238;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.navbar-container.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Left side - Logos */
.navbar-left {
    flex: 1;
}

.logos {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Make specific logos white */
.logo[src="Cet_emblem-removebg.png"],
.logo[src="pantheon logo.png"] {
    filter: brightness(0) invert(1);
}

/* Zoom pantheon logo */
.logo[src="pantheon logo.png"] {
    height: 80px;
}

/* Right side - Text */
.navbar-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.text-container {
    text-align: right;
    color: white;
}

.main-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 5px;
    letter-spacing: 1px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    color: #E7CF44;
}

.sub-title {
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.5px;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    color: #E7CF44;
}

/* Main content area */
.main-content {
    min-height: calc(100vh - 90px);
}

/* Hero Section */
.hero-section {
    background-color: #015238;
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 20px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-design{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;

}

.hero-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.hero-container {
    text-align: center;
}

.hero-logo {
    max-width: 500px;
    width: 100%;
    height: auto;
    object-fit: contain;
    opacity: 0;
    transform: scale(1.3);
    transition: opacity 1s ease, transform 1s ease;
}
/* Hero side images (ele.png, ele 2.png) */

.hero-section.animate .hero-logo {
    opacity: 1;
    transform: scale(1);
}

/* About Section */
.about-section {
    background-color: #015238;
    padding: 80px 20px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.about-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.about-title {
    font-size: 36px;
    color: #E7CF44;
    margin-bottom: 40px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}

.about-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: #E7CF44;
    margin: 20px auto;
    border-radius: 2px;
}

.about-content {
    text-align: left;
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #ffffff;
    margin-bottom: 25px;
    text-align: justify;
}

.about-content p:last-child {
    margin-bottom: 0;
}

.about-content strong {
    color: #ffffff;
    font-weight: bold;
}

/* Pre-Pantheon Section */
.pre-pantheon-section {
    background-color: #015238;
    padding: 80px 20px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.pre-pantheon-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.pre-pantheon-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 36px;
    color: #E7CF44;
    text-align: center;
    margin-bottom: 50px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: #E7CF44;
    margin: 20px auto;
    border-radius: 2px;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

/* Event Card */
.event-card {
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(1, 82, 56, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.event-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(1, 82, 56, 0.2);
}

/* Inactive card when no image */
.event-card.inactive {
    opacity: 0.6;
    pointer-events: none;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
}

.event-card.inactive:hover {
    transform: none;
    box-shadow: 0 8px 25px rgba(1, 82, 56, 0.1);
}

.event-card.inactive::before {
    content: 'Coming Soon';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(1, 82, 56, 0.9);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    z-index: 2;
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #015238, #02734a);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Image fallback when no image provided */
.card-image.no-image {
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
}

.card-image.no-image::before {
    content: '📅';
    font-size: 48px;
    opacity: 0.5;
}

.card-image.no-image::after {
    content: 'Image Coming Soon';
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    color: #666;
    font-size: 12px;
    font-weight: bold;
}

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

.card-content {
    padding: 25px;
    text-align: center;
}

.card-title {
    font-size: 20px;
    color: #333;
    margin-bottom: 12px;
    font-weight: bold;
}

.card-description {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.register-btn {
    display: inline-block;
    background-color: #E7CF44;
    color: #015238;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    font-size: 14px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.register-btn:hover {
    background-color: #013d2b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(1, 82, 56, 0.3);
}

/* Inactive button styling */
.event-card.inactive .register-btn {
    background-color: #ccc;
    cursor: not-allowed;
    pointer-events: none;
}

.event-card.inactive .register-btn:hover {
    background-color: #ccc;
    transform: none;
    box-shadow: none;
}

/* Contact Section */
.contact-section {
    background-color: #015238;
    padding: 80px 20px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.contact-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.contact-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.contact-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #015238;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.contact-name {
    font-size: 22px;
    font-weight: bold;
    color: #333;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-position {
    font-size: 16px;
    color: #666;
    margin: 0;
    font-weight: 500;
    text-align: center;
    line-height: 1.4;
}

.contact-phone {
    font-size: 18px;
    color: #333;
    text-decoration: none;
    font-weight: bold;
    padding: 12px 25px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 25px;
    transition: all 0.3s ease;
    border: 2px solid #333;
}

.contact-phone:hover {
    background: linear-gradient(135deg, #333, #555);
    color: #ffffff;
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(51, 51, 51, 0.3);
}

/* Footer Section */
.footer {
    background-color: #013d2b;
    color: white;
    padding: 40px 20px 20px;
    margin-top: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.footer.animate {
    opacity: 1;
    transform: translateY(0);
}

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

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-social-icons {
    display: flex;
    gap: 40px;
}

.footer-email-item {
    display: flex;
}

.footer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 10px;
}

.footer-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.footer-icon {
    font-size: 24px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-text {
    font-size: 16px;
    text-align: center;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* Sponsorship Section */
.sponsorship-section {
    background-color: #015238;
    padding: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.sponsorship-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.sponsorship-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.sponsorship-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

/* Content placeholder */
.content-placeholder {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.content-placeholder h3 {
    font-size: 32px;
    color: #ffffff;
    margin-bottom: 20px;
}

.content-placeholder p {
    font-size: 18px;
    color: #ffffff;
}

/* Responsive design - maintaining exact same layout */
@media (max-width: 768px) {
    .navbar-container {
        padding: 0 15px;
    }
    
    .logos {
        gap: 15px;
    }
    
    .logo {
        height: 50px;
    }
    
    /* Responsive zoom for pantheon logo */
    .logo[src="pantheon logo.png"] {
        height: 65px;
    }
    
    .main-title {
        font-size: 20px;
    }
    
    .sub-title {
        font-size: 14px;
    }
    
    /* Hero section responsive */
    .hero-section {
        min-height: 30vh;
        padding: 10px 15px;
    }
    
    .hero-logo {
        max-width: 400px;
    }
    
    /* About section responsive */
    .about-section {
        padding: 60px 15px;
    }
    
    .about-title {
        font-size: 28px;
    }
    
    .about-content p {
        font-size: 16px;
        text-align: left;
    }
    
    /* Pre-Pantheon section responsive */
    .pre-pantheon-section {
        padding: 60px 15px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .card-content {
        padding: 20px;
    }
    
    .card-title {
        font-size: 18px;
    }
    
    /* Contact section tablet responsive */
    .contact-section {
        padding: 60px 15px;
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 500px;
    }
    
    .contact-card {
        padding: 25px;
    }
    
    .contact-name {
        font-size: 20px;
    }
    
    /* Footer responsive */
    .footer {
        padding: 30px 15px 15px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 25px;
    }
    
    .footer-social-icons {
        gap: 25px;
    }
    
    .footer-link {
        flex-direction: row;
        gap: 12px;
        padding: 12px 15px;
    }
    
    .footer-icon {
        font-size: 20px;
        width: 20px;
        height: 20px;
    }
    
    .footer-text {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .navbar-container {
        padding: 0 10px;
    }
    
    .logos {
        gap: 10px;
    }
    
    .logo {
        height: 40px;
    }
    
    /* Mobile responsive zoom for pantheon logo */
    .logo[src="pantheon logo.png"] {
        height: 55px;
    }
    
    .main-title {
        font-size: 18px;
    }
    
    .sub-title {
        font-size: 13px;
    }
    
    /* Hero section mobile responsive */
    .hero-section {
        min-height: 30vh;
        padding: 8px 10px;
    }
    
    .hero-logo {
        max-width: 300px;
    }
    
    /* About section mobile responsive */
    .about-section {
        padding: 40px 10px;
    }
    
    .about-title {
        font-size: 24px;
        letter-spacing: 1px;
    }
    
    .about-content p {
        font-size: 15px;
        text-align: left;
        margin-bottom: 20px;
    }
    
    /* Pre-Pantheon section mobile responsive */
    .pre-pantheon-section {
        padding: 40px 10px;
    }
    
    .section-title {
        font-size: 24px;
        letter-spacing: 1px;
    }
    
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .card-content {
        padding: 18px;
    }
    
    .card-title {
        font-size: 16px;
    }
    
    .card-description {
        font-size: 13px;
    }
    
    .register-btn {
        padding: 10px 20px;
        font-size: 12px;
    }
    
    /* Contact section mobile responsive */
    .contact-section {
        padding: 40px 10px;
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 400px;
        gap: 20px;
    }
    
    .contact-card {
        padding: 25px 20px;
    }
    
    .contact-name {
        font-size: 18px;
    }
    
    .contact-position {
        font-size: 14px;
    }
    
    .contact-phone {
        font-size: 16px;
        padding: 10px 20px;
    }
    
    /* Footer mobile responsive */
    .footer {
        padding: 25px 10px 15px;
    }
    
    .footer-content {
        gap: 20px;
        width: 100%;
    }
    
    .footer-social-icons {
        gap: 20px;
        width: 100%;
        justify-content: center;
    }
    
    .footer-email-item {
        order: 1;
        margin-top: 15px;
        width: 100%;
        justify-content: center;
    }
    
    .footer-item:not(.footer-email-item) {
        order: 0;
    }
    
    .footer-link {
        padding: 10px 12px;
        gap: 10px;
    }
    
    .footer-icon {
        font-size: 18px;
        width: 18px;
        height: 18px;
    }
    
    .footer-text {
        font-size: 14px;
    }
    
    .footer-bottom p {
        font-size: 12px;
    }
    
    /* Sponsorship section mobile responsive */
    .sponsorship-container {
        padding: 10px;
    }
    
    .sponsorship-image {
        border-radius: 6px;
    }
    
    /* Sponsorship section responsive */
    .sponsorship-container {
        padding: 15px;
    }
    
    .sponsorship-image {
        border-radius: 8px;
    }
}
/* Closed Overlay Card (Reusable) - Overlay in Color, Card in Grayscale */
.closed-overlay-card {
  position: relative;
  pointer-events: none;
}
.closed-overlay-card .closed-overlay-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
}
.closed-overlay-card .closed-overlay-image img {
  max-width: 70%;
  max-height: 70%;
  opacity: 1;
  filter: none !important;
  mix-blend-mode: normal !important;
}
.closed-overlay-card .card-image img {
  filter: grayscale(1) brightness(0.85);
}
.closed-overlay-card .card-image,
.closed-overlay-card .card-content {
  z-index: 1;
}
.closed-overlay-card .register-btn {
  filter: grayscale(1) brightness(0.85);
  pointer-events: none;
  opacity: 0.7;
}