/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #FF6B35;
    --primary-dark: #E55A2B;
    --accent-orange: #FF8C42;
    --accent-yellow: #FFB347;
    --accent-gold: #FFD700;
    --dark-bg: #000000;
    --dark-secondary: #0A0A0A;
    --dark-tertiary: #1A1A1A;
    --border-glow: rgba(255, 107, 53, 0.3);
    --glow-white: rgba(255, 255, 255, 0.9);
    --glow-grey: rgba(200, 200, 200, 0.6);
    --text-light: #FFFFFF;
    --text-muted: rgba(255, 255, 255, 0.7);
    --shadow-glow: 0 0 30px rgba(255, 107, 53, 0.5);
    --shadow-glow-strong: 0 0 50px rgba(255, 107, 53, 0.8);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background-color: var(--dark-bg);
    position: relative;
    overflow-x: hidden;
}

/* Animated Background Elements */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(180deg, transparent 0%, transparent 60%, rgba(255, 107, 53, 0.1) 100%),
        radial-gradient(ellipse at bottom, rgba(255, 179, 71, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* Header */
.header {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(255, 107, 53, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 107, 53, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    text-decoration: none;
    border-bottom: none;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--accent-yellow);
    font-weight: 700;
    text-shadow: 0 0 20px rgba(255, 179, 71, 0.5);
    letter-spacing: 1px;
    text-decoration: none;
    border-bottom: none;
    border: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--accent-yellow);
    margin: 3px 0;
    transition: var(--transition);
    box-shadow: 0 0 10px rgba(255, 179, 71, 0.5);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-yellow));
    transition: var(--transition);
    box-shadow: 0 0 10px var(--primary-color);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-yellow);
    text-shadow: 0 0 10px rgba(255, 179, 71, 0.5);
}

.lang-switcher {
    margin-left: 1rem;
    position: relative;
}

.lang-select-wrapper {
    position: relative;
    display: inline-block;
}

.lang-switcher select {
    padding: 0.6rem 2.5rem 0.6rem 1rem;
    background: var(--dark-secondary);
    border: 2px solid var(--border-glow);
    border-radius: 0;
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath fill='%23FFB347' d='M7 10L2 5h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 14px;
    min-width: 80px;
    position: relative;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.2);
}

.lang-switcher select::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.lang-switcher select:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
    transform: translateY(-2px);
    background-color: var(--dark-tertiary);
}

.lang-switcher select:hover::before {
    opacity: 1;
}

.lang-switcher select:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 25px rgba(255, 179, 71, 0.6);
    background-color: var(--dark-tertiary);
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
}

.lang-switcher select:active {
    transform: translateY(0);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.4);
}

/* Dropdown options styling */
.lang-switcher select option {
    background: var(--dark-secondary) !important;
    color: var(--text-light) !important;
    padding: 0.75rem 1rem;
    border: none;
    font-weight: 500;
}

.lang-switcher select option:hover {
    background: var(--dark-tertiary) !important;
    color: var(--accent-yellow) !important;
}

.lang-switcher select option:checked,
.lang-switcher select option:focus {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-yellow)) !important;
    color: var(--dark-bg) !important;
    font-weight: 700;
}

/* Force dark theme for dropdown */
.lang-switcher select {
    color-scheme: dark;
    background-color: var(--dark-secondary) !important;
}

/* Hide default dropdown arrow on IE/Edge */
.lang-switcher select::-ms-expand {
    display: none;
}

/* Style for WebKit browsers (Chrome, Safari) */
.lang-switcher select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Custom styling for the dropdown list container */
@supports (-webkit-appearance: none) or (appearance: none) {
    .lang-switcher select {
        background-color: var(--dark-secondary);
    }
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    position: relative;
    z-index: 1;
}

/* Hero Section with Geometric Shapes */
.hero {
    position: relative;
    color: var(--text-light);
    padding: 8rem 0 12rem;
    text-align: center;
    overflow: hidden;
    background: var(--dark-bg);
}

.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: 
        linear-gradient(135deg, transparent 0%, rgba(255, 107, 53, 0.1) 50%, rgba(255, 179, 71, 0.15) 100%);
    clip-path: polygon(0 60%, 100% 40%, 100% 100%, 0% 100%);
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -5%;
    left: -10%;
    width: 120%;
    height: 50%;
    background: 
        linear-gradient(45deg, 
            var(--primary-color) 0%, 
            var(--accent-orange) 25%, 
            var(--accent-yellow) 50%, 
            var(--accent-gold) 75%, 
            var(--primary-color) 100%);
    clip-path: polygon(
        0% 80%, 
        15% 60%, 
        30% 70%, 
        45% 50%, 
        60% 65%, 
        75% 45%, 
        90% 55%, 
        100% 40%, 
        100% 100%, 
        0% 100%
    );
    opacity: 0.8;
    filter: blur(2px);
    z-index: 0;
    animation: heroGlow 3s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        opacity: 0.6;
        filter: blur(2px);
    }
    100% {
        opacity: 0.9;
        filter: blur(1px);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 
        0 0 20px rgba(255, 179, 71, 0.5),
        0 0 40px rgba(255, 107, 53, 0.3);
    background: linear-gradient(135deg, var(--text-light), var(--accent-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    color: var(--text-muted);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 0;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px));
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition);
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-yellow));
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

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

.btn-secondary {
    background: transparent;
    color: var(--accent-yellow);
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.3);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.2);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

/* About Preview */
.about-preview {
    padding: 6rem 0;
    background: var(--dark-secondary);
    position: relative;
    overflow: hidden;
}

.about-preview::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 40%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255, 179, 71, 0.1) 0%, transparent 70%);
    transform: rotate(45deg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-text h2 {
    font-size: 3rem;
    color: var(--accent-yellow);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(255, 179, 71, 0.4);
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    position: relative;
    height: 400px;
    overflow: hidden;
    clip-path: polygon(20% 0%, 100% 0%, 80% 100%, 0% 100%);
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-yellow), var(--accent-gold));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    font-size: 1.5rem;
    font-weight: 700;
    position: relative;
}

.placeholder-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(0, 0, 0, 0.1) 10px,
        rgba(0, 0, 0, 0.1) 20px
    );
}

/* Sponsors Section */
/* Activities */
.activities-preview {
    padding: 6rem 0;
    background: var(--dark-secondary);
    position: relative;
    overflow: hidden;
}

.activities-empty {
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
}

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

.activities-empty i {
    font-size: 4rem;
    color: var(--accent-yellow);
    margin-bottom: 1.5rem;
    opacity: 0.6;
    text-shadow: 0 0 20px rgba(255, 179, 71, 0.4);
}

.activities-empty-text {
    font-size: 1.5rem;
    color: var(--accent-yellow);
    margin-bottom: 1rem;
    text-shadow: 0 0 15px rgba(255, 179, 71, 0.4);
    font-weight: 600;
}

.activities-empty-subtext {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.activities-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 3rem;
}

.activity-item {
    display: flex;
    gap: 2rem;
    background: var(--dark-bg);
    border: 2px solid var(--border-glow);
    border-radius: 8px;
    padding: 1.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.activity-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
}

.activity-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    transform: translateX(5px);
}

.activity-item:hover::before {
    opacity: 1;
}

.activity-time {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 100px;
    padding: 1rem;
    background: var(--dark-secondary);
    border-radius: 8px;
    border: 2px solid var(--primary-color);
    position: relative;
    z-index: 1;
}

.activity-time-start {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-yellow);
    text-shadow: 0 0 15px rgba(255, 179, 71, 0.5);
}

.activity-time-separator {
    color: var(--text-muted);
    margin: 0.25rem 0;
}

.activity-time-end {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
}

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

.activity-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-yellow);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 179, 71, 0.3);
}

.activity-description {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.activity-location {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.activity-location i {
    color: var(--primary-color);
}

/* Activities Full Page */
.activities-filter {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--dark-secondary);
    border: 2px solid var(--border-glow);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.activities-filter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), transparent);
    pointer-events: none;
}

.date-filter-form {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.date-filter-form label {
    color: var(--accent-yellow);
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 179, 71, 0.3);
}

.date-filter-form label i {
    color: var(--primary-color);
    font-size: 1.2rem;
    filter: drop-shadow(0 0 5px rgba(255, 107, 53, 0.5));
}

.date-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.date-filter-form input[type="date"] {
    padding: 0.75rem 1rem;
    padding-right: 2.5rem;
    border: 2px solid var(--border-glow);
    background: var(--dark-bg);
    color: var(--text-light);
    border-radius: 6px;
    font-size: 1rem;
    transition: var(--transition);
    min-width: 180px;
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
}

.date-filter-form input[type="date"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    background: var(--dark-tertiary);
}

.date-filter-form input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    filter: invert(1) brightness(0.8) sepia(1) saturate(5) hue-rotate(0deg);
    opacity: 0.8;
    transition: var(--transition);
}

.date-filter-form input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
    filter: invert(1) brightness(1) sepia(1) saturate(5) hue-rotate(0deg);
}

.filter-clear {
    background: var(--primary-color);
    color: var(--dark-bg);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.4);
    font-size: 0.9rem;
}

.filter-clear:hover {
    background: var(--accent-yellow);
    transform: rotate(90deg);
    box-shadow: var(--shadow-glow);
}

.filter-clear i {
    color: var(--dark-bg);
    font-weight: 700;
}

.activities-list-full {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.activity-item-full {
    background: var(--dark-secondary);
    border: 2px solid var(--border-glow);
    border-radius: 8px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.activity-item-full::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
}

.activity-item-full:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.activity-item-full:hover::before {
    opacity: 1;
}

.activity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-glow);
    position: relative;
    z-index: 1;
}

.activity-time-full {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-yellow);
    text-shadow: 0 0 15px rgba(255, 179, 71, 0.5);
}

.activity-time-separator {
    color: var(--text-muted);
}

.activity-date-full {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

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

.activity-title-full {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--accent-yellow);
    margin-bottom: 1rem;
    text-shadow: 0 0 15px rgba(255, 179, 71, 0.4);
}

.activity-description-full {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.activity-location-full {
    color: var(--text-muted);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.activity-location-full i {
    color: var(--primary-color);
}

.sponsors {
    padding: 6rem 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    color: var(--accent-yellow);
    margin-bottom: 4rem;
    text-shadow: 0 0 20px rgba(255, 179, 71, 0.4);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    box-shadow: 0 0 10px var(--primary-color);
}

.sponsor-slider-wrapper {
    position: relative;
    overflow: hidden;
    padding: 3rem 0;
}

.sponsor-slider {
    display: flex;
    gap: 2rem;
    padding: 0;
    will-change: transform;
}

.sponsor-slider.animate {
    animation: slideSponsors 30s linear infinite;
}

/* Only animate if there are more than 5 sponsors */
.sponsor-slider:not(.animate) {
    justify-content: center;
    flex-wrap: wrap;
}

@keyframes slideSponsors {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-100% + 100vw));
    }
}

.sponsor-item {
    flex: 0 0 calc(20% - 1.6rem);
    min-width: 200px;
    text-align: center;
    padding: 2rem;
    background: var(--dark-secondary);
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    border: 1px solid rgba(255, 107, 53, 0.3);
    transition: var(--transition);
    position: relative;
}

.sponsor-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
}

.sponsor-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.sponsor-item:hover::before {
    opacity: 1;
}

.sponsor-item img {
    max-width: 100%;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(1.2);
    display: block;
    margin: 0 auto;
}

.sponsor-name {
    font-weight: 600;
    color: var(--text-light);
    margin-top: 1rem;
}

/* Pause animation on hover */
.sponsor-slider-wrapper:hover .sponsor-slider {
    animation-play-state: paused;
}

/* Gallery */
.gallery-preview {
    padding: 6rem 0;
    background: var(--dark-secondary);
    position: relative;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.gallery-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--dark-secondary);
    border: 2px solid var(--border-glow);
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
    margin-bottom: 3rem;
    position: relative;
}

.gallery-empty::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), transparent);
    pointer-events: none;
}

.gallery-empty-text {
    font-size: 1.5rem;
    color: var(--accent-yellow);
    margin-bottom: 1rem;
    text-shadow: 0 0 15px rgba(255, 179, 71, 0.4);
    position: relative;
    z-index: 1;
}

.gallery-empty-subtext {
    font-size: 1.1rem;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    border: 2px solid rgba(255, 107, 53, 0.3);
    clip-path: polygon(15% 0%, 100% 0%, 85% 100%, 0% 100%);
    transition: var(--transition);
    background: var(--dark-bg);
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), transparent);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.05) rotate(2deg);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9) contrast(1.1);
    transition: var(--transition);
}

.gallery-item:hover img {
    filter: brightness(1.1) contrast(1.2);
}

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

.gallery-item-full {
    position: relative;
    overflow: visible;
    border: 2px solid rgba(255, 107, 53, 0.3);
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    background: var(--dark-secondary);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    min-height: 300px;
    cursor: pointer;
}

.gallery-item-full:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.gallery-item-full img {
    width: 100%;
    height: auto;
    flex: 1;
    min-height: 250px;
    object-fit: contain;
    display: block;
    filter: brightness(0.9);
    transition: var(--transition);
    background: var(--dark-bg);
    padding: 0.5rem;
}

.gallery-item-full:hover img {
    filter: brightness(1.1);
    transform: scale(1.02);
}

.gallery-caption {
    padding: 1rem;
    background: var(--dark-secondary);
    color: var(--text-light);
    border-top: 2px solid var(--primary-color);
    display: flex;
    flex-direction: column;
    min-height: auto;
    flex-shrink: 0;
}

.gallery-caption-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--accent-yellow);
    margin-bottom: 0.25rem;
    text-shadow: 0 0 10px rgba(255, 179, 71, 0.3);
    line-height: 1.4;
}

.gallery-caption-description {
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-top: 0.25rem;
}

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

/* Page Content */
.page-content {
    padding: 6rem 0;
    background: var(--dark-bg);
    position: relative;
}

.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.content-wrapper h1 {
    font-size: 3.5rem;
    color: var(--accent-yellow);
    margin-bottom: 2rem;
    text-shadow: 0 0 20px rgba(255, 179, 71, 0.4);
}

.content-wrapper h2 {
    font-size: 2.5rem;
    color: var(--accent-yellow);
    margin: 3rem 0 1.5rem;
    text-shadow: 0 0 15px rgba(255, 179, 71, 0.3);
}

.content-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
}

.content-body p {
    margin-bottom: 1.5rem;
}

/* Donate Section */
.donate-section {
    background: var(--dark-secondary);
    padding: 4rem;
    border: 2px solid rgba(255, 107, 53, 0.3);
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
    margin-top: 3rem;
    position: relative;
}

.donate-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), transparent);
    pointer-events: none;
}

.donate-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
    position: relative;
    z-index: 1;
}

.donate-option {
    background: var(--dark-bg);
    padding: 2.5rem;
    border: 1px solid rgba(255, 107, 53, 0.3);
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    transition: var(--transition);
}

.donate-option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.donate-option h3 {
    color: var(--accent-yellow);
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(255, 179, 71, 0.3);
}

.donate-note {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--dark-bg);
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.2);
}

.no-content {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Footer */
.footer {
    background: var(--dark-secondary);
    color: var(--text-light);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
    border-top: 2px solid rgba(255, 107, 53, 0.3);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(180deg, transparent 0%, rgba(255, 107, 53, 0.05) 100%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--accent-yellow);
    text-shadow: 0 0 10px rgba(255, 179, 71, 0.3);
}

.footer-section p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

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

.social-link {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-yellow));
    color: var(--dark-bg);
    clip-path: polygon(25% 0%, 100% 0%, 75% 100%, 0% 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 700;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
}

.social-link:hover {
    transform: translateY(-5px) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 107, 53, 0.2);
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

/* Sponsors Full Page */
.sponsors-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.sponsor-card-full {
    background: var(--dark-secondary);
    border: 2px solid var(--border-glow);
    border-radius: 8px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.sponsor-card-full::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
}

.sponsor-card-full:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.sponsor-card-full:hover::before {
    opacity: 1;
}

.sponsor-link-full {
    text-decoration: none;
    color: inherit;
    display: block;
}

.sponsor-logo-full {
    text-align: center;
    margin-bottom: 1.5rem;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.sponsor-logo-full img {
    max-width: 100%;
    max-height: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(1.2);
}

.sponsor-info-full {
    text-align: center;
    position: relative;
    z-index: 1;
}

.sponsor-info-full h3 {
    color: var(--accent-yellow);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 179, 71, 0.3);
}

.sponsor-url {
    color: var(--text-muted);
    font-size: 0.9rem;
    word-break: break-all;
    display: block;
    margin-top: 0.5rem;
}

.sponsor-url:hover {
    color: var(--accent-yellow);
}

.page-intro {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        padding: 2rem;
        box-shadow: 0 10px 40px rgba(255, 107, 53, 0.3);
        transition: var(--transition);
        border-right: 2px solid var(--primary-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .content-wrapper h1 {
        font-size: 2.5rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .donate-options {
        grid-template-columns: 1fr;
    }
    
    .donate-section {
        padding: 2rem;
    }
    
    .sponsor-item {
        flex: 0 0 calc(50% - 1rem);
        min-width: 150px;
    }
    
    .sponsors-grid-full {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 0 8rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .sponsor-item {
        flex: 0 0 calc(100% - 1rem);
        min-width: 120px;
    }
    
    .lang-switcher {
        margin-left: 0;
        margin-top: 1rem;
        width: 100%;
    }
    
    .lang-switcher select {
        width: 100%;
        min-width: auto;
        clip-path: polygon(3% 0%, 100% 0%, 97% 100%, 0% 100%);
        padding: 0.75rem 2.5rem 0.75rem 1rem;
    }
}

/* Error Pages */
.error-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
    position: relative;
    z-index: 1;
}

.error-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.error-number {
    font-size: 12rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 1rem;
    text-shadow: 0 0 60px rgba(255, 107, 53, 0.5);
    position: relative;
    z-index: 1;
}

.error-title {
    font-size: 2.5rem;
    color: var(--accent-yellow);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(255, 179, 71, 0.4);
    position: relative;
    z-index: 1;
}

.error-message {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .error-number {
        font-size: 8rem;
    }
    
    .error-title {
        font-size: 2rem;
    }
    
    .error-message {
        font-size: 1rem;
    }
    
    .error-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .error-actions .btn {
        width: 100%;
    }
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.lightbox-close {
    position: absolute;
    top: -3rem;
    right: 0;
    background: var(--primary-color);
    color: var(--dark-bg);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-glow);
    z-index: 10001;
}

.lightbox-close:hover {
    background: var(--accent-yellow);
    transform: rotate(90deg);
    box-shadow: var(--shadow-glow-strong);
}

.lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border: 3px solid var(--primary-color);
    box-shadow: var(--shadow-glow-strong);
    border-radius: 8px;
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-caption {
    margin-top: 1.5rem;
    padding: 1.5rem 2rem;
    background: var(--dark-secondary);
    border: 2px solid var(--border-glow);
    border-radius: 8px;
    max-width: 100%;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
    text-align: center;
}

.lightbox-caption-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-yellow);
    margin-bottom: 0.75rem;
    text-shadow: 0 0 15px rgba(255, 179, 71, 0.4);
}

.lightbox-caption-description {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
    line-height: 1.8;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .lightbox {
        padding: 1rem;
    }
    
    .lightbox-close {
        top: -2.5rem;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .lightbox-image {
        max-height: 80vh;
    }
    
    .lightbox-caption {
        font-size: 1rem;
        padding: 0.75rem 1rem;
    }
}