/* Root Variables */
:root {
    --primary-color: #024226;
    --secondary-color: #2C3E50;
    --accent-color: #024226;
    --text-color: #333;
    --light-text: #666;
    --background-color: #f7f7f7;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease-in-out;
    --transition-fast: all 0.2s ease-in-out;
    --border-radius: 8px;
}

/* Banner Section */
.agenda-banner {
    position: relative;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.banner-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.banner-slide.active {
    opacity: 1;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.banner-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.banner-content p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Intro Section */
.agenda-intro {
    padding: 5rem 0;
    background-color: var(--background-color);
}

.agenda-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.agenda-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.agenda-text p {
    color: var(--light-text);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.agenda-video-slider {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #000;
}

.video-slideshow {
    position: relative;
    width: 100%;
    height: 400px;
}

.video-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.video-slide.active {
    opacity: 1;
    z-index: 1;
}

.video-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
}

.video-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.video-nav:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.video-nav.prev {
    left: 15px;
}

.video-nav.next {
    right: 15px;
}

.video-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.indicator:hover,
.indicator.active {
    background: white;
    transform: scale(1.2);
}

/* Filter Section */
.agenda-filters {
    padding: 2rem 0;
    background-color: var(--white);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    background: transparent;
    color: var(--primary-color);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Events Section */
.agenda-events {
    padding: 5rem 0;
    background-color: var(--background-color);
}

.month-section {
    margin-bottom: 4rem;
}

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

.month-header h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.month-indicator {
    position: relative;
    width: 100px;
    height: 3px;
    margin: 0 auto;
    background-color: var(--light-text);
}

.month-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

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

.event-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.event-date {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    text-align: center;
}

.event-date .day {
    font-size: 2rem;
    font-weight: 700;
    display: block;
}

.event-date .month {
    font-size: 1rem;
    text-transform: uppercase;
}

.event-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.event-location {
    color: var(--light-text);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.event-content p {
    color: var(--light-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.event-details {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    color: var(--light-text);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.event-details span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 6px rgba(230, 126, 34, 0.2);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
    box-shadow: 0 4px 6px rgba(44, 62, 80, 0.2);
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background-color: transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-outline::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--primary-color);
    transition: var(--transition);
    z-index: -1;
}

.btn-outline:hover {
    color: var(--white);
}

.btn-outline:hover::after {
    left: 0;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Upcoming Highlights Section */
.upcoming-highlights {
    padding: 5rem 0;
    background-color: var(--white);
}

.upcoming-highlights h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

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

.highlight-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.highlight-image {
    position: relative;
    height: 200px;
}

.highlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.highlight-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}

.highlight-date {
    color: var(--white);
    font-weight: 500;
}

.highlight-content {
    padding: 1.5rem;
}

.highlight-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.highlight-content p {
    color: var(--light-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Calendar Section */
.calendar-section {
    padding: 5rem 0;
    background-color: var(--background-color);
}

.calendar-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.calendar-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.calendar-text p {
    color: var(--light-text);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.calendar-buttons {
    display: flex;
    gap: 1rem;
}

.calendar-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    opacity: 0.9;
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 992px) {
    .agenda-banner {
        height: 50vh;
        min-height: 350px;
    }
    
    .agenda-content,
    .calendar-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .agenda-text h2, .calendar-text h2 {
        font-size: 2.2rem;
    }
    
    .events-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .highlights-slider {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }

    .calendar-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .calendar-buttons .btn {
        width: 100%;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 1rem;
    }
    
    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .agenda-banner {
        height: 45vh;
        min-height: 320px;
    }
    
    .banner-content h1 {
        font-size: 2.5rem;
    }
    
    .banner-content p {
        font-size: 1.1rem;
    }
    
    .agenda-intro, .agenda-events, .upcoming-highlights, 
    .calendar-section, .cta-section {
        padding: 3.5rem 0;
    }
    
    .video-slideshow {
        height: 350px;
    }
    
    .video-caption {
        font-size: 1rem;
        padding: 15px;
    }
    
    .video-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .video-nav.prev {
        left: 10px;
    }
    
    .video-nav.next {
        right: 10px;
    }

    .agenda-text h2,
    .calendar-text h2,
    .cta-content h2,
    .upcoming-highlights h2 {
        font-size: 2rem;
    }
    
    .agenda-text p, .calendar-text p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .filter-buttons {
        gap: 0.8rem;
    }

    .filter-btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .events-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .event-card {
        margin: 0;
    }
    
    .event-content {
        padding: 1.2rem;
    }
    
    .event-content h3 {
        font-size: 1.3rem;
    }
    
    .event-content p {
        font-size: 0.95rem;
    }
    
    .event-details {
        flex-wrap: wrap;
    }
    
    .event-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .event-buttons .btn {
        width: 100%;
    }
    
    .highlights-slider {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .highlight-content {
        padding: 1.2rem;
    }
    
    .highlight-content h3 {
        font-size: 1.3rem;
    }
    
    .highlight-content p {
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .agenda-banner {
        height: 40vh;
        min-height: 280px;
    }
    
    .banner-content {
        padding: 0 15px;
    }
    
    .banner-content h1 {
        font-size: 2rem;
    }
    
    .banner-content p {
        font-size: 1rem;
    }
    
    .agenda-intro, .agenda-filters, .agenda-events, 
    .upcoming-highlights, .calendar-section, .cta-section {
        padding: 3rem 0;
    }
    
    .video-slideshow {
        height: 280px;
    }
    
    .video-caption {
        font-size: 0.9rem;
        padding: 12px;
    }
    
    .video-nav {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .video-nav.prev {
        left: 8px;
    }
    
    .video-nav.next {
        right: 8px;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .video-indicators {
        gap: 8px;
        bottom: 10px;
    }
    
    .agenda-text h2, .calendar-text h2, 
    .upcoming-highlights h2, .cta-content h2 {
        font-size: 1.7rem;
    }
    
    .agenda-text p, .calendar-text p, .cta-content p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .agenda-filters {
        padding: 2rem 0;
    }
    
    .filter-buttons {
        flex-direction: column;
        gap: 0.8rem;
        padding: 0 15px;
    }

    .filter-btn {
        width: 100%;
        padding: 0.8rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .month-header h2 {
        font-size: 1.6rem;
    }
    
    .events-grid {
        gap: 1.2rem;
        padding: 0 10px;
    }
    
    .event-date {
        padding: 0.8rem;
    }
    
    .event-date .day {
        font-size: 1.7rem;
    }
    
    .event-date .month {
        font-size: 0.9rem;
    }
    
    .event-content {
        padding: 1rem;
    }
    
    .event-location {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
    
    .event-content h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .event-content p {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }

    .event-details {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
        margin-bottom: 1.2rem;
    }
    
    .event-details span {
        font-size: 0.85rem;
    }
    
    .event-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .event-buttons .btn {
        width: 100%;
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .highlights-slider {
        padding: 0 10px;
    }

    .highlight-card {
        margin: 0;
    }
    
    .highlight-image {
        height: 180px;
    }
    
    .highlight-content {
        padding: 1rem;
    }
    
    .highlight-content h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .highlight-content p {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 1.2rem;
    }
    
    .calendar-buttons {
        gap: 0.8rem;
    }
    
    .calendar-buttons .btn {
        padding: 0.8rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .cta-content h2 {
        font-size: 1.7rem;
        margin-bottom: 1rem;
    }
    
    .cta-content p {
        margin-bottom: 1.5rem;
    }
    
    .newsletter-form {
        padding: 0 15px;
    }
    
    .newsletter-form input {
        padding: 0.8rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .newsletter-form button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Animation Classes */
.visible {
    opacity: 1;
    transform: translateY(0);
}

[data-aos] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}