* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary-color: #1a5276;
    --secondary-color: #6c3483;
    --accent-color: #e74c3c;
    --accent-light: #3498db;
    --light-color: #f8f9fa;
    --text-color: #333;
}

/* Base Responsive Settings */
html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    color: var(--text-color);
    line-height: 1.6;
    background-color: #f9f9f9;
    max-width: 100%;
    overflow-x: hidden;
}

.container {
    width: 100%;
    padding: 0 30px;
}

/* Main Header */
.main-header {
    background: white;
    padding: 15px 0;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    position: relative;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

/* Logo Section - Centered */
.logo-section {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    text-align: center;
    /* gap: 20px; */
}

.logo {
    display: contents;
    align-items: center;
    text-decoration: none;
    flex-direction: row;
}

.logo-img {
    height: 100px;
    width: 100px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    background: white;
}

.logo-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.logo-text {
    text-align: center;
    width: 100%;
}

.logo-title {
    font-size: 60px;
    font-weight: 400;
    color: var(--text-color);
    margin-bottom: 5px;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 3px;
    line-height: 1.2;
}

.logo-recognition {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-top: 8px;
    font-weight: 500;
    line-height: 1;
}

/* Navigation Bar - Purple Background */
.nav-bar {
    background: #216d2f;
    position: relative;
}

.nav-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
}

.main-nav {
    width: 100%;
}

.nav-menu {
    display: flex;
    list-style: none;
    justify-content: center;
    flex-wrap: wrap;
    margin-left: 40px;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 15px 18px;
    display: block;
    transition: all 0.3s;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.nav-link i {
    margin-left: 5px;
    font-size: 15px;
}

/* Navigation Authentication Buttons */
.nav-auth-buttons {
    display: grid;
    align-items: center;
    width: 110px;
    gap: 7px;
    margin-right: 15px;
}

.nav-register-btn,
.nav-login-btn {
    padding: 8px 10px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
}

.nav-register-btn {
    background-color: #ffe224;
    color: #1a5c1a;
    border: #ffe224;
}

.nav-register-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(108, 92, 231, 0.2);
}

.nav-login-btn {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    box-shadow: 0 4px 8px rgba(255, 255, 255, 0.1);
    border: 2px solid #86b1b300;
}

.nav-login-btn:hover {
    transform: translateY(-2px);
}

/* Submenu Styles */
.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    border-top: 3px solid var(--accent-color);
}

.nav-item:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu-item {
    border-bottom: 1px solid #eee;
    list-style: none;
}

.submenu-link {
    display: block;
    padding: 12px 20px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.submenu-link:hover {
    background: var(--light-color);
    color: var(--accent-color);
    padding-left: 25px;
}

/* Mobile Toggle Button - HIDDEN ON DESKTOP */
/* Mobile Toggle Button - HIDDEN ON DESKTOP */
.mobile-toggle {
    display: none;
    /* Hidden by default on desktop */
    font-size: 1.3rem;
    cursor: pointer;
    color: white;
    background: #2e8b57;
    padding: 8px 12px;
    border-radius: 4px;
    position: fixed;
    top: 20px;
    right: 8px;
    z-index: 1001;
    border: none;
    min-height: 44px;
    min-width: 44px;
    align-items: center;
    justify-content: center;
}

/* Only show on mobile */
@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
        /* Show only on mobile */
    }
}

/* Mobile Navigation Overlay
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
}

.nav-overlay.active {
    display: block;
} */

/* Banner Slider Section */
.banner-slider {
    width: 100%;
    height: 870px;
    position: relative;
    overflow: hidden;
}

.slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

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

/* Slider Navigation Arrows */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
}

.slider-nav-btn {
    color: #000000;
    border: white;
    background: #ffffff;
    width: 50px;
    height: 70px;
    cursor: pointer;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: space-around;
    margin-right: -35px;
    margin-left: -35px;
    transition: all 0.3s;
    opacity: 0.6;
}

.slider-nav-btn:hover {
    opacity: 0.8;
}

/* Events Highlight Section - Green Theme */
.events-highlight {
    background: linear-gradient(135deg, #0d3b0d, #1a5c1a, #2e8b57);
    padding: 80px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

/* Background Pattern */
.events-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(rgba(255, 255, 255, 0.08) 2px, transparent 2px),
        radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px, 30px 30px;
    background-position: 0 0, 30px 30px;
    animation: floatPattern 20s linear infinite;
}

@keyframes floatPattern {
    0% {
        background-position: 0 0, 30px 30px;
    }

    100% {
        background-position: 60px 60px, 90px 90px;
    }
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.section-title h2 {
    font-size: 3rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    position: relative;
    display: inline-block;
    font-weight: 500;
    letter-spacing: 1px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 2px;
    background: linear-gradient(90deg, #ffd700, #ffed4e);
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 3px;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
}

.section-title p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 16px;
    margin-top: 10px;
    line-height: 1.7;
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Cards Slider Container */
.cards-slider-container {
    position: relative;
    overflow: hidden;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    margin: 0 auto;
    max-width: 1200px;
    z-index: 1;
    padding: 40px 0;
}

.cards-slider-track {
    display: flex;
    gap: 30px;
    animation: slideCards 40s linear infinite;
    padding: 0 30px;
    -webkit-overflow-scrolling: touch;
}

.cards-slider-track.paused {
    animation-play-state: paused;
}

/* Gradient Overlays */
.gradient-overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 200px;
    z-index: 2;
    pointer-events: none;
}

.left-overlay {
    left: 0;
    background: linear-gradient(90deg, rgba(13, 59, 13, 0.9), transparent);
}

.right-overlay {
    right: 0;
    background: linear-gradient(270deg, rgba(13, 59, 13, 0.9), transparent);
}

/* Event Card Styles */
.event-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
    border-radius: 20px;
    overflow: hidden;
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.8);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    position: relative;
    flex: 0 0 350px;
    height: 470px;
    min-height: 380px;
    border: 1px solid rgba(46, 139, 87, 0.2);
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.25),
        0 0 20px rgba(46, 139, 87, 0.2);
    border-color: rgba(46, 139, 87, 0.4);
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #2e8b57, #3cb371, #2e8b57);
    border-radius: 20px 20px 0 0;
}

.card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: #333;
}

/* Card Header */
.card-header {
    background: linear-gradient(135deg, #1a5c1a, #2e8b57);
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    position: relative;
}

.card-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: rgba(255, 255, 255, 0.15);
    padding: 12px 18px;
    border-radius: 12px;
    min-width: 90px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.date-day {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    color: #ffd700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.date-month {
    font-size: 1.4rem;
    font-weight: 800;
    margin: 8px 0;
    text-transform: uppercase;
    color: white;
    letter-spacing: 1px;
}

.date-year {
    font-size: 1.2rem;
    opacity: 0.9;
    color: #e8f5e8;
    font-weight: 600;
}

.card-category {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #1a5c1a;
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 6px 15px rgba(255, 215, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

/* Card Body */
.card-body {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 20px;
    color: #1a5c1a;
    line-height: 1.4;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    letter-spacing: 0.5px;
}

.card-description {
    margin-top: auto;
}

.card-description p {
    color: #555;
    line-height: 1.7;
    font-size: 15px;
    margin: 0;
    font-weight: 400;
}

/* Card Footer */
.card-footer {
    border-top: 1px solid rgba(46, 139, 87, 0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to right, rgba(46, 139, 87, 0.05), rgba(46, 139, 87, 0.1));
}

.card-location {
    display: flex;
    margin-left: 10px;
    align-items: center;
    gap: 12px;
    color: #2e8b57;
    font-size: 12px;
    max-width: 60%;
    font-weight: 500;
}

.card-location i {
    color: #2e8b57;
    font-size: 12px;
}

.card-action {
    color: #2e8b57;
    font-weight: 500;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
    padding: 10px 20px;
}

/* Animation */
@keyframes slideCards {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-350px * 6 - 30px * 5));
    }
}

/* Slider Controls */
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    font-size: 1.6rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.slider-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: #ffd700;
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.slider-btn:hover::before {
    opacity: 1;
}

.slider-btn:active {
    transform: scale(0.95);
}

.play-pause-btn {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #1a5c1a;
    border-color: #ffd700;
    width: 80px;
    height: 80px;
    font-size: 1.8rem;
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4);
}

.play-pause-btn:hover {
    background: linear-gradient(135deg, #ffed4e, #fff9c4);
    border-color: #ffed4e;
    transform: scale(1.2) rotate(0deg);
}

/* About Section */
.about-section {
    padding: 80px 0;
    background: white;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h2 {
    font-size: 40px;
    font-weight: 400;
    text-align: center;
    color: black;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.about-content h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 320px;
    ;
    width: 220px;
    height: 3px;
    background: #ffe226;
    ;
}

.about-text {
    margin-bottom: 25px;
}

.about-text p {
    margin-bottom: 10px;
    padding: 16px;
    color: #555;
    line-height: 1.8;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    background: var(--primary-color);
    color: white;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.read-more-btn:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.read-more-btn i {
    margin-left: 8px;
    transition: transform 0.3s;
}

.read-more-btn:hover i {
    transform: translateX(5px);
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    height: 400px;
}

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

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

/* Gallery Section */
.gallery-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 250px;
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

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

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: #a3a3c8;
    color: white;
    padding: 10px 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    margin: 0;
    text-align: center;
    line-height: 1.3;
}

.gallery-item:hover .gallery-title {
    opacity: 1;
    transform: translateY(0);
}

.view-gallery-btn {
    display: inline-flex;
    align-items: center;
    background: var(--secondary-color);
    color: white;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.view-gallery-btn:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.view-gallery-btn i {
    margin-left: 8px;
    transition: transform 0.3s;
}

.view-gallery-btn:hover i {
    transform: translateX(5px);
}

.gallery-button-container {
    text-align: center;
}

/* Contact Section */
.contact-section {
    padding: 60px 0;
    background: white;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* Contact Form Styles */
.contact-form {
    background: #f8f9fa;
    padding: 10px 25px;
    border-radius: 10px;
}

.contact-form h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.contact-form h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent-color);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 1px;
    font-weight: 600;
    color: var(--primary-color);
}

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.submit-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-info-map {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.map-container {
    height: 250px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-details {
    color: var(--text-color);
    padding: 5px 25px;
    border-radius: 10px;
}

.contact-details h3 {
    font-size: 1.5rem;
    color: black;
    margin-bottom: 10px;
    position: relative;
    padding-bottom: 5px;
}

.contact-details h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 25px;
    width: 180px;
    height: 2px;
    background: #d64d3f;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 5px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 1.1rem;
    color: black;
}

.contact-text p {
    color: #666;
    line-height: 1.6;
}

.follow-us {
    padding-top: 10px;
    border-top: 1px solid #e0e0e0;
}

.follow-us h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    background: #ffe226;
    color: green;
    transform: translateY(-3px);
}

/* Footer */
.footer {
    background: #132a0f;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 130px;
    height: 2px;
    background: #ffe224;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    color: white;
}

.footer-about {
    margin-bottom: 15px;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-read-more {
    display: inline-block;
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
}

.footer-read-more:hover {
    color: #cbdab6;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.copyright-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.copyright-text {
    flex: 1;
    text-align: center;
}

.developer-credit {
    flex: 1;
    text-align: center;
    font-size: 0.85rem;
}

.developer-link {
    color: #fafafa;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.developer-link:hover {
    color: #ffe224;
    text-decoration: underline;
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 8px;
    width: 50px;
    height: 50px;
    background: #ffe226;
    color: green;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    /* background: var(--primary-color); */
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* AMAMECON 2025 Section */
.amamecon-section {
    background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.amamecon-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><polygon points="50,10 90,90 10,90" fill="%236c3483" opacity="0.05"/></svg>') no-repeat;
    z-index: 0;
}

.amamecon-section .section-title h2 {
    color: var(--primary-color);
    font-size: 3rem;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.amamecon-section .section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: #ffe226;
    border-radius: 2px;
}

.amamecon-section .section-title p {
    color: #666;
    font-size: 1.3rem;
    font-weight: 500;
    margin-top: 20px;
}

.amamecon-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

/* Conference Image Styles */
.amamecon-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    height: 710px;
}

/* .amamecon-image img {
    width: 100%;
    height: 102%;
} */

.conference-dates {
    position: absolute;
    top: 650px;
    left: 236px;
    background: hsl(131deg 55% 28% / 80%);
    border-radius: 15px;
    padding: 7px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.date-item {
    text-align: center;
    min-width: 80px;
}

.date-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: #ffe224;
    line-height: 1;
    margin-bottom: 5px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.date-text {
    display: block;
    font-size: 1rem;
    color: #ffffff;
    font-weight: 600;
    line-height: 1.3;
}

.date-divider {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffe224;
    margin: 0 5px;
}

.conference-tag {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--secondary-color), #8e44ad);
    color: white;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 1px;
    box-shadow: 0 10px 20px rgba(108, 92, 231, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Conference Content Styles */
.amamecon-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.invitation-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8e8e8;
    transition: transform 0.3s ease;
}

.invitation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.invitation-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.invitation-header h3 {
    font-size: 1.4rem;
    color: #666;
    margin-bottom: 10px;
    font-weight: 500;
}

.highlight-text {
    color: var(--accent-color);
    font-weight: 700;
}

.invitation-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), #2c3e50);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.venue-details {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.venue-details i {
    font-size: 1.2rem;
}

.invitation-message {
    margin-bottom: 30px;
}

.greeting {
    font-size: 1.1rem;
    color: #333;
    font-weight: 600;
    margin-bottom: 20px;
    line-height: 1.6;
}

.invitation-message p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.invitation-message strong {
    color: var(--primary-color);
    font-weight: 700;
}

.invitation-message em {
    color: var(--secondary-color);
    font-style: italic;
    font-weight: 500;
}

.conference-highlights {
    background: linear-gradient(135deg, #f8f9ff, #f0f5ff);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 4px solid var(--primary-color);
}

.conference-highlights h4 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.conference-highlights h4 i {
    color: var(--accent-color);
}

.highlight-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.highlight-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #444;
    font-size: 0.95rem;
}

.highlight-list i {
    color: #27ae60;
    font-size: 1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.register-btn,
.brochure-btn,
.schedule-btn {
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    flex: 1;
    min-width: 180px;
    justify-content: center;
    text-align: center;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.register-btn {
    background: linear-gradient(135deg, var(--primary-color), #2980b9);
    color: white;
}

.brochure-btn {
    background: linear-gradient(135deg, var(--secondary-color), #9b59b6);
    color: white;
}

.schedule-btn {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
}

.register-btn:hover {
    background: linear-gradient(135deg, #2980b9, var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(41, 128, 185, 0.3);
}

.brochure-btn:hover {
    background: linear-gradient(135deg, #9b59b6, var(--secondary-color));
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(155, 89, 182, 0.3);
}

.schedule-btn:hover {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(46, 204, 113, 0.3);
}

/* About AMAMECON */
.amamecon-about {
    background: white;
    border-radius: 15px;
    padding: 35px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8e8e8;
}

.amamecon-about h3 {
    color: #050505;
    font-size: 1.8rem;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 15px;
}

.amamecon-about h3 i {
    color: var(--secondary-color);
}

.about-content {
    margin-bottom: 30px;
}

.about-content p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 1.05rem;
    text-align: justify;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 2px solid #f0f0f0;
}

.stat-item {
    text-align: center;
    padding: 20px 10px;
    background: linear-gradient(135deg, #f8f9ff, #f0f5ff);
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid #e8e8e8;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #ffffff, #f8f9ff);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 600;
    line-height: 1.3;
}

/* Utility Classes */
.hidden-mobile {
    display: none;
}

.visible-mobile {
    display: block;
}

/* Responsive Design - Tablet (768px - 1200px) */
@media (max-width: 1200px) {
    .cards-slider-container {
        max-width: 900px;
    }

    .event-card {
        flex: 0 0 320px;
        min-height: 360px;
    }

    @keyframes slideCards {
        0% {
            transform: translateX(0);
        }

        100% {
            transform: translateX(calc(-320px * 6 - 30px * 5));
        }
    }

    .amamecon-container {
        gap: 30px;
    }

    .amamecon-image {
        height: 550px;
    }

    .highlight-list {
        grid-template-columns: 1fr;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav-link {
        padding: 15px 15px;
        font-size: 0.9rem;
    }

    .banner-slider {
        height: 500px;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .gallery-item {
        height: 280px;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1100px) {
    .logo-title {
        font-size: 1.5rem;
    }

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

    .nav-link {
        padding: 15px 12px;
    }

    .banner-slider {
        height: 450px;
    }

    .slider-nav-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Responsive Design - Small Tablet (768px - 992px) */
@media (max-width: 992px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 15px;
    }

    .logo-title {
        font-size: 1.3rem;
    }

    .logo-subtitle {
        font-size: 1.1rem;
    }

    .logo-recognition {
        font-size: 0.9rem;
    }

    .nav-link {
        padding: 15px 10px;
        font-size: 0.85rem;
    }

    .banner-slider {
        height: 400px;
    }

    .slider-nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        height: 300px;
        order: -1;
    }

    .about-content h2 {
        font-size: 2rem;
    }

    .about-content h2:after {
        left: 0;
        width: 100px;
    }

    .contact-form {
        padding: 25px;
    }

    .contact-details {
        padding: 20px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .gallery-item {
        height: 280px;
    }

    .amamecon-section {
        padding: 60px 0;
    }

    .amamecon-section .section-title h2 {
        font-size: 2.5rem;
    }

    .amamecon-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .amamecon-image {
        height: 400px;
    }

    .conference-dates {
        top: 20px;
        left: 20px;
        padding: 20px;
    }

    .date-number {
        font-size: 2.5rem;
    }

    .invitation-card,
    .amamecon-about {
        padding: 30px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .register-btn,
    .brochure-btn,
    .schedule-btn {
        width: 100%;
        min-width: auto;
    }

    .cards-slider-container {
        max-width: 700px;
    }

    .section-title h2 {
        font-size: 2.5rem;
    }

    .section-title p {
        font-size: 1.2rem;
        padding: 0 20px;
    }

    .gradient-overlay {
        width: 100px;
    }
}

/* Responsive Design - Mobile (768px and below) */
@media (max-width: 768px) {

    /* SHOW MOBILE TOGGLE BUTTON ONLY ON MOBILE */
    .mobile-toggle {
        display: block;
        /* Show only on mobile */
    }

    .main-header {
        padding: 10px 0;
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
        right: 20px;
    }

    .logo-section {
        flex-direction: column;
        text-align: center;
        gap: 10px;
        margin-bottom: 15px;
    }

    .logo-text {
        order: -1;
    }

    .logo-title {
        font-size: 2rem;
        line-height: 1.1;
        margin-bottom: 5px;
    }

    .logo-subtitle {
        font-size: 1.1rem;
        margin-bottom: 3px;
    }

    .logo-recognition {
        font-size: 0.9rem;
        margin-top: 5px;
    }

    .logo-img {
        width: 80px;
        height: 80px;
    }

    /* Mobile Navigation */
    .main-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 320px;
        height: 100vh;
        background: white;
        z-index: 1002;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
    }

    .main-nav.active {
        left: 0;
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
        margin: 0;
    }

    .nav-item {
        width: 100%;
        border-bottom: 1px solid #eee;
    }

    .nav-link {
        padding: 15px 25px;
        color: var(--primary-color);
        font-size: 1rem;
        font-weight: 600;
        min-height: 44px;
    }

    .nav-link:hover,
    .nav-link.active {
        background: var(--light-color);
        color: var(--accent-color);
    }

    .nav-link i {
        float: right;
        transition: transform 0.3s;
    }

    .nav-link.active i {
        transform: rotate(180deg);
    }

    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: #f8f9fa;
        display: none;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-top: none;
        padding-left: 20px;
    }

    .submenu.active {
        display: block;
        max-height: 500px;
    }

    .submenu-link {
        color: var(--text-color);
        padding-left: 40px;
        font-weight: 500;
        border-bottom: 1px solid #eee;
        min-height: 44px;
    }

    .submenu-link:hover {
        background: var(--light-color);
        color: var(--accent-color);
        padding-left: 45px;
    }

    /* Auth buttons in mobile menu */
    .nav-auth-buttons {
        display: flex;
        flex-direction: column;
        width: 100%;
        margin-left: 0;
        margin-top: 20px;
        padding-top: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding: 20px 25px;
        border-top: 1px solid #eee;
        margin-top: 10px;
    }

    .nav-register-btn,
    .nav-login-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 16px;
        margin: 5px 0;
        font-size: 1rem;
    }

    .nav-bar {
        width: 100%;
        padding: 0;
    }

    .nav-container {
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
        position: relative;
    }

    .banner-slider {
        height: 300px;
        margin-top: 0;
    }

    .slider-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        margin: 0 10px;
        opacity: 0.8;
        padding: 0;
    }

    .slider-nav {
        padding: 0 10px;
    }

    .events-highlight {
        padding: 40px 0;
    }

    .section-title {
        margin-bottom: 30px;
    }

    .section-title h2 {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .section-title h2::after {
        width: 200px;
    }

    .section-title p {
        font-size: 1rem;
        padding: 0 15px;
        line-height: 1.5;
    }

    .cards-slider-container {
        max-width: 100%;
        padding: 20px 0;
        border-radius: 15px;
        margin: 0 15px;
    }

    .cards-slider-track {
        gap: 15px;
        padding: 0 15px;
        animation-duration: 30s;
    }

    .event-card {
        flex: 0 0 280px;
        height: auto;
        min-height: 350px;
    }

    .card-header {
        padding: 15px;
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .card-date {
        flex-direction: row;
        gap: 15px;
        min-width: auto;
        width: 100%;
        justify-content: center;
    }

    .date-day {
        font-size: 2rem;
    }

    .date-month {
        font-size: 1.2rem;
        margin: 0;
    }

    .date-year {
        font-size: 1rem;
    }

    .card-category {
        padding: 8px 15px;
        font-size: 0.9rem;
        text-align: center;
        width: 100%;
    }

    .card-body {
        padding: 20px;
    }

    .card-title {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }

    .card-description p {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .card-footer {
        padding: 15px;
        flex-direction: column;
        gap: 10px;
    }

    .card-location {
        max-width: 100%;
        font-size: 0.9rem;
    }

    .card-action {
        font-size: 0.9rem;
        padding: 10px;
    }

    .slider-controls {
        margin-top: 30px;
        gap: 20px;
    }

    .slider-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .play-pause-btn {
        width: 60px;
        height: 60px;
        font-size: 1.4rem;
    }

    .gradient-overlay {
        width: 50px;
    }

    .amamecon-section {
        padding: 40px 0;
    }

    .amamecon-section .section-title h2 {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

    .amamecon-section .section-title p {
        font-size: 1rem;
        margin-top: 10px;
    }

    .amamecon-container {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 30px;
    }

    .amamecon-image {
        height: 300px;
        border-radius: 10px;
    }

    .conference-dates {
        top: 20px;
        left: 20px;
        padding: 15px;
        gap: 15px;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .date-item {
        min-width: 70px;
    }

    .date-number {
        font-size: 1.8rem;
    }

    .date-text {
        font-size: 0.9rem;
    }

    .date-divider {
        display: none;
    }

    .conference-tag {
        bottom: 15px;
        right: 15px;
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .invitation-card,
    .amamecon-about {
        padding: 25px;
    }

    .invitation-header h2 {
        font-size: 1.6rem;
    }

    .highlight-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .register-btn,
    .brochure-btn,
    .schedule-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .stat-item {
        padding: 15px 10px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .about-section {
        padding: 40px 0;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-content h2 {
        font-size: 1.8rem;
        text-align: center;
    }

    .about-content h2:after {
        left: 50%;
        transform: translateX(-50%);
        width: 150px;
    }

    .about-text p {
        padding: 0;
        margin-bottom: 15px;
        font-size: 1rem;
        text-align: justify;
    }

    .about-image {
        height: 250px;
        order: -1;
    }

    .read-more-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }

    .gallery-section {
        padding: 40px 0;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-bottom: 30px;
    }

    .gallery-item {
        height: 200px;
        border-radius: 8px;
    }

    .gallery-overlay {
        padding: 10px;
        transform: none;
        position: static;
        background: var(--primary-color);
    }

    .gallery-title {
        font-size: 0.9rem;
        opacity: 1;
        transform: none;
    }

    .view-gallery-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 1rem;
    }

    .contact-section {
        padding: 40px 0;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-form,
    .contact-details {
        padding: 25px;
    }

    .contact-details h3:after {
        width: 100px;
        left: 0;
    }

    .map-container {
        height: 200px;
    }

    .social-links {
        justify-content: left;
        flex-wrap: wrap;
    }

    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-column h3 {
        font-size: 1.2rem;
    }

    .footer-column h3:after {
        width: 100px;
    }

    .copyright-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .copyright-text,
    .developer-credit {
        width: 100%;
        text-align: center;
    }

    .hidden-desktop {
        display: none;
    }

    .visible-mobile {
        display: block;
    }
}

/* Responsive Design - Small Mobile (480px and below) */
@media (max-width: 480px) {
    html {
        font-size: 13px;
    }

    .container {
        padding: 0 10px;
    }

    .logo-img {
        height: 70px;
        width: 70px;
    }

    .logo-title {
        font-size: 1.3rem;
    }

    .logo-subtitle {
        font-size: 0.9rem;
    }

    .logo-recognition {
        font-size: 0.8rem;
    }

    .mobile-toggle {
        top: 10px;
        right: 10px;
        padding: 6px 10px;
    }

    .main-nav {
        width: 280px;
    }

    .banner-slider {
        height: 250px;
    }

    .slider-nav-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        padding: 0;
    }

    .slider-nav {
        padding: 0 10px;
    }

    .events-highlight {
        padding: 30px 0;
    }

    .section-title h2 {
        font-size: 1.5rem;
    }

    .cards-slider-container {
        margin: 0 10px;
        padding: 15px 0;
    }

    .cards-slider-track {
        gap: 10px;
        padding: 0 10px;
    }

    .event-card {
        flex: 0 0 250px;
        min-height: 320px;
    }

    .card-header {
        padding: 12px;
    }

    .card-body {
        padding: 15px;
    }

    .card-title {
        font-size: 1.1rem;
    }

    .slider-controls {
        gap: 15px;
    }

    .slider-btn {
        width: 45px;
        height: 45px;
    }

    .play-pause-btn {
        width: 55px;
        height: 55px;
    }

    .amamecon-section {
        padding: 30px 0;
    }

    .amamecon-section .section-title h2 {
        font-size: 1.5rem;
    }

    .amamecon-image {
        height: 250px;
    }

    .conference-dates {
        top: 15px;
        left: 15px;
        padding: 12px;
        gap: 10px;
    }

    .date-item {
        min-width: 60px;
    }

    .date-number {
        font-size: 1.5rem;
    }

    .invitation-card,
    .amamecon-about {
        padding: 20px;
    }

    .invitation-header h2 {
        font-size: 1.4rem;
    }

    .greeting {
        font-size: 1rem;
    }

    .invitation-message p {
        font-size: 0.95rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .about-content p {
        font-size: 0.95rem;
        text-align: left;
    }

    .about-image {
        height: 200px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .gallery-item {
        height: 220px;
    }

    .contact-form {
        padding: 20px;
    }

    .map-container {
        height: 180px;
    }

    .contact-details {
        padding: 20px;
    }

    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 15px;
        right: 15px;
        font-size: 1rem;
    }
}

/* Responsive Design - Very Small Screens (320px and below) */
@media (max-width: 320px) {
    .container {
        padding: 0 8px;
    }

    .logo-title {
        font-size: 1.1rem;
    }

    .logo-subtitle {
        font-size: 0.8rem;
    }

    .mobile-toggle {
        top: 8px;
        right: 8px;
        padding: 5px 8px;
    }

    .main-nav {
        width: 260px;
    }

    .banner-slider {
        height: 200px;
    }

    .slider-nav-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }

    .section-title h2 {
        font-size: 1.3rem;
    }

    .event-card {
        flex: 0 0 220px;
    }

    .card-header {
        padding: 10px;
    }

    .card-body {
        padding: 12px;
    }

    .amamecon-image {
        height: 220px;
    }

    .conference-dates {
        padding: 10px;
        gap: 8px;
    }

    .date-item {
        min-width: 55px;
    }

    .date-number {
        font-size: 1.3rem;
    }
}

/* Landscape Mode Optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .banner-slider {
        height: 200px;
    }

    .main-nav {
        width: 280px;
        height: 100vh;
        overflow-y: auto;
    }

    .event-card {
        flex: 0 0 300px;
        min-height: 300px;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Touch-friendly buttons for mobile */
@media (max-width: 768px) {

    button,
    input[type="submit"],
    input[type="button"],
    .btn {
        font-size: 16px;
    }
}









/* AMAMECON Content Slider */


/* Essential CSS classes that should be defined */
.amamecon-section {
    background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.amamecon-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    height: 710px;
}

.amamecon-image img {
    width: 100%;
    height: 102%;
    object-fit: contain;
}

/* The rest of the CSS from the previous answer should be included */
.amamecon-content-slider {
    background: white;
    border-radius: 15px;
    padding: 35px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8e8e8;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Make sure this is in your CSS file */
.amamecon-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.slider-header {
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    height: 0px;
    margin-bottom: 60px;
}

.slider-header h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

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

.slider-prev-btn,
.slider-next-btn {
    background: var(--light-color);
    color: var(--primary-color);
    border: 2px solid #e0e0e0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-prev-btn:hover,
.slider-next-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.slider-prev-btn:disabled,
.slider-next-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.slider-indicator {
    display: flex;
    gap: 8px;
}

.indicator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

.indicator-dot:hover {
    background: var(--secondary-color);
}

/* Slider Content */
/* Slider Content */
.slider-content-container {
    flex: 1;
    position: relative;
    min-height: 400px;
    overflow: hidden;
    margin-bottom: 25px;
}

/* Make sure content slides are properly positioned */
.content-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    visibility: hidden;
    padding: 20px;
    box-sizing: border-box;
}

/* IMPORTANT FIX: Make the first slide with .active class immediately visible */
.content-slide:first-child.active {
    opacity: 1 !important;
    transform: translateX(0) !important;
    visibility: visible !important;
    transition: none !important; /* No transition on initial load */
}

/* Regular active state for slides after transition */
.content-slide.active {
    opacity: 1;
    transform: translateX(0);
    visibility: visible;
}

.content-slide.leaving {
    transform: translateX(-100%);
    opacity: 0;
}

.slide-title {
    color: #000000;
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}

.slide-content p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.slide-content strong {
    color: var(--primary-color);
    font-weight: 700;
}

.slide-content em {
    color: var(--secondary-color);
    font-style: italic;
    font-weight: 500;
}

.signature {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.signatory {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    margin-top: 5px;
}

/* Stats Container */
.amamecon-content-slider .stats-container {
    margin-top: auto;
    padding-top: 25px;
    border-top: 2px solid #f0f0f0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .amamecon-content-slider .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .slider-content-container {
        min-height: 450px;
    }

    .slider-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .slider-controls {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .amamecon-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .amamecon-content-slider {
        padding: 25px;
    }

    .slider-content-container {
        min-height: 500px;
    }

    .slider-header h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .slider-content-container {
        min-height: 550px;
    }

    .amamecon-content-slider .stats-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .slide-title {
        font-size: 1.2rem;
    }

    .slide-content p {
        font-size: 1rem;
    }
}


@media (max-width: 1200px) {
    .logo-title {
        font-size: 2.2rem;
    }

    .logo-subtitle {
        font-size: 1.6rem;
    }

    .logo-img {
        height: 150px;
        width: 180px;
    }
}

/* Responsive Design for Small Tablet (992px and below) */
@media (max-width: 992px) {
    .logo {
        flex-direction: column;
        gap: 15px;
    }

    .logo-title {
        font-size: 1.8rem;
        line-height: 1.1;
    }

    .logo-subtitle {
        font-size: 1.4rem;
        line-height: 1.1;
    }

    .logo-img {
        height: 140px;
        width: 170px;
    }

    .logo-section {
        gap: 15px;
    }
}

/* Responsive Design for Tablet (768px and below) */
@media (max-width: 768px) {
    .logo-title {
        font-size: 1.6rem;
    }

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

    .logo-img {
        height: 120px;
        width: 150px;
    }

    .logo-section {
        gap: 10px;
        padding: 8px 0;
    }

    .logo {
        gap: 12px;
    }
}


/* Desktop-only authentication buttons */
.desktop-only {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-right: 15px;
}

/* Mobile authentication buttons - hidden by default on desktop */
.mobile-auth-buttons {
    display: none;
}

.mobile-auth-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 10px;
}

.mobile-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: 5px;
    text-align: center;
}

/* Hide desktop auth buttons on mobile */
@media (max-width: 768px) {
    .desktop-only {
        display: none;
    }

    .mobile-auth-buttons {
        display: block;
        width: 100%;
    }

    .mobile-auth-container {
        background: rgba(255, 255, 255, 0.05);
        border-radius: 8px;
        margin: 20px 0;
        padding: 15px;
    }

    .nav-register-btn.mobile-btn {
        background-color: #ffe224;
        color: #1a5c1a;
        border: none;
    }

    .nav-login-btn.mobile-btn {
        background-color: rgba(255, 255, 255, 0.1);
        color: #ffffff;
        border: 2px solid rgba(255, 255, 255, 0.2);
    }
}

/* Adjust navigation for mobile */
@media (max-width: 768px) {
    .nav-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .mobile-toggle {
        display: flex;
        position: fixed;
        top: 20px;
        right: 15px;
        z-index: 1001;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 320px;
        height: 100vh;
        background: #2e8b57;
        z-index: 1002;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
    }

    .main-nav.active {
        left: 0;
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
        margin: 0;
    }

    .nav-item {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-link {
        padding: 15px 25px;
        color: white;
        font-size: 1rem;
        font-weight: 600;
        min-height: 44px;
    }

    .nav-link i {
        float: right;
        transition: transform 0.3s;
    }

    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.1);
        display: none;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-top: none;
        padding-left: 20px;
    }

    .submenu.active {
        display: block;
        max-height: 500px;
    }

    .submenu-link {
        color: white;
        padding-left: 40px;
        font-weight: 500;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        min-height: 44px;
    }
}

/* Adjust for very small screens */
@media (max-width: 480px) {
    .main-nav {
        width: 280px;
    }

    .mobile-toggle {
        top: 15px;
        right: 10px;
    }

    .mobile-auth-container {
        padding: 12px;
    }

    .mobile-btn {
        padding: 10px 14px;
        font-size: 0.95rem;
    }
}

/* Responsive Design for Mobile (480px and below) */
@media (max-width: 480px) {
    .logo {
        flex-direction: row;
        gap: 10px;
        flex-wrap: nowrap;
        justify-content: flex-start;
        width: 100%;
    }

    .logo-section img {
        padding: 30px;
    }

    .logo-text {
        text-align: left;
        flex: 1;
    }

    .logo-title {
        font-size: 30px;
        line-height: 32px;
        margin-bottom: 3px;
    }

    .logo-subtitle {
        font-size: 0.9rem;
        line-height: 1.1;
        margin-bottom: 0;
    }

    .logo-recognition {
        font-size: 0.8rem;
        margin-top: 3px;
    }

    .logo-section {
        display: flex;
        justify-content: flex-start;
        padding: 5px 0;
        flex-direction: row-reverse;
    }
}

/* Responsive Design for Very Small Mobile (320px and below) */
@media (max-width: 320px) {
    .logo-title {
        font-size: 1rem;
    }

    .logo-subtitle {
        font-size: 0.8rem;
    }

    .logo-img {
        height: 70px;
        width: 70px;
    }

    .logo {
        gap: 8px;
    }
}

/* Landscape Mode Optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .logo {
        flex-direction: row;
        gap: 15px;
    }

    .logo-img {
        height: 80px;
        width: 80px;
    }

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

    .logo-subtitle {
        font-size: 1rem;
    }
}

.logo-section img {
    width: 220px;
    height: 187px;
}