/* ========================================
   SLACKLINE UAE - SIMPLE STYLE
   Clean, Modern, Easy to Navigate
======================================== */

/* ========================================
   CSS VARIABLES
======================================== */
:root {
    --primary-color: #FF6B35;
    --secondary-color: #A3FF12;
    --dark-bg: #1a1a1a;
    --light-bg: #f5f5f5;
    --text-dark: #2c2c2c;
    --text-light: #ffffff;
    --text-gray: #666;
    --overlay-dark: rgba(0, 0, 0, 0.7);
    
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* ========================================
   ACCESSIBILITY
======================================== */
/* Skip to main content link */
.skip-to-main {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.skip-to-main:focus {
    left: 50%;
    transform: translateX(-50%);
    top: 10px;
}

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus visible for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* ========================================
   RESET & BASE STYLES
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    filter: brightness(1.15) contrast(1.05);
    -webkit-filter: brightness(1.15) contrast(1.05);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

section {
    padding: 80px 0;
}

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

/* ========================================
   NAVIGATION
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo img {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.nav-logo img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    background: none;
    border: none;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    border-radius: 3px;
    transition: var(--transition);
}



.rtl .hero-image-content {
    text-align: right;
}

.rtl .section-header-center {
    text-align: center;
}

.rtl .about-content {
    direction: rtl;
}

.rtl .contact-content {
    direction: rtl;
}

.rtl .footer-content {
    direction: rtl;
}

.rtl .stats-row {
    direction: rtl;
}

/* ========================================
   HERO SECTION - SPLIT DESIGN
======================================== */
/* Hero Image Section - First Impression */
.hero-image-section {
    position: relative;
    min-height: 100vh;
    margin-top: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: grid;
    grid-template-columns: 45% 55%;
}

.hero-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.15) contrast(1.1);
    -webkit-filter: brightness(1.15) contrast(1.1);
    grid-column: 1 / -1;
    grid-row: 1;
}

.hero-image-content {
    position: relative;
    grid-column: 1;
    grid-row: 1;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 80px 60px 120px 60px;
    background: linear-gradient(90deg, rgba(26, 26, 26, 0.95) 0%, rgba(26, 26, 26, 0.85) 70%, transparent 100%);
    text-align: left;
}

.hero-title-main {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.hero-scroll-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    font-size: 2rem;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
    animation: bounce 2s infinite;
    align-self: flex-start;
}

.hero-scroll-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 30px rgba(255, 107, 53, 0.6);
    background: var(--secondary-color);
    color: var(--dark-bg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Hero Video Section - Secondary */
.hero-video-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video-container {
    position: relative;
    width: 100%;
    height: 100vh;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.3) 100%);
    pointer-events: none;
}

.hero-split {
    display: grid;
    grid-template-columns: 40% 60%;
    min-height: 100vh;
    margin-top: 80px;
}

.hero-left {
    background: var(--dark-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px;
    position: relative;
}

/* Hero logo removed - no longer used */

.hero-text-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-title-split {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 30px;
    text-align: center;
    width: 100%;
}

.title-line {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 900;
    font-style: italic;
    line-height: 1.1;
    color: white;
    text-transform: uppercase;
    letter-spacing: -2px;
    text-shadow: 4px 4px 0px rgba(255, 107, 53, 0.5),
                 2px 2px 20px rgba(0, 0, 0, 0.8);
}

.title-line-small {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 800;
    font-style: italic;
    color: var(--primary-color);
    margin-top: 10px;
    letter-spacing: 3px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    color: white;
    font-weight: 600;
    margin-bottom: 40px;
    letter-spacing: 2px;
    text-shadow: 2px 2px 15px rgba(0, 0, 0, 0.9);
}

.hero-cta-btn {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 18px 50px;
    border-radius: 50px;
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
}

.hero-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(255, 107, 53, 0.6);
    background: var(--dark-bg);
}

.hero-right {
    position: relative;
    overflow: hidden;
}

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

.hero-main-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    filter: brightness(1.2) contrast(1.1);
    -webkit-filter: brightness(1.2) contrast(1.1);
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 50%, transparent 70%);
    pointer-events: none;
    grid-column: 1 / -1;
    grid-row: 1;
    z-index: 5;
}

/* ========================================
   SECTION HEADERS
======================================== */
.section-header-center {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-center h2 {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 900;
    font-style: italic;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: -1px;
    margin-bottom: 15px;
}

.section-header-center p {
    font-size: 1.2rem;
    color: var(--text-gray);
    font-weight: 400;
}

/* About Section Header with Logo */
.about-header-with-logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-title-wrapper {
    display: flex;
    align-items: center;
    gap: 30px;
}

.about-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
    transition: var(--transition);
}

.about-logo:hover {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.2));
}

.about-title-text {
    text-align: left;
}

.about-title-text h2 {
    margin-bottom: 5px;
}

/* ========================================
   CARD GRIDS
======================================== */
.cards-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.cards-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.cards-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* ========================================
   BENEFITS SECTION
======================================== */
.benefits-section {
    background: var(--light-bg);
    margin-top: 80px; /* Add space for navbar since no hero */
    padding-top: 60px; /* Extra padding at top */
}

.benefit-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.benefit-card .card-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.benefit-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    will-change: transform;
    filter: brightness(1.2) contrast(1.1) saturate(1.1);
    -webkit-filter: brightness(1.2) contrast(1.1) saturate(1.1);
}

.benefit-card:hover .card-image img {
    transform: scale(1.1);
    filter: brightness(1.25) contrast(1.15) saturate(1.15);
    -webkit-filter: brightness(1.25) contrast(1.15) saturate(1.15);
}

/* Extra brightness for corporate events beach photo */
.corporate-photo {
    filter: brightness(1.35) contrast(1.15) saturate(1.2) !important;
    -webkit-filter: brightness(1.35) contrast(1.15) saturate(1.2) !important;
}

.benefit-card:hover .corporate-photo {
    filter: brightness(1.4) contrast(1.2) saturate(1.25) !important;
    -webkit-filter: brightness(1.4) contrast(1.2) saturate(1.25) !important;
}

/* Video in benefit cards */
.card-video {
    position: relative;
    overflow: hidden;
}

.benefit-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    filter: brightness(1.2) contrast(1.1);
    -webkit-filter: brightness(1.2) contrast(1.1);
}

.benefit-card:hover .benefit-video {
    transform: scale(1.1);
    filter: brightness(1.25) contrast(1.15);
    -webkit-filter: brightness(1.25) contrast(1.15);
}

/* Video fallback images */
.video-fallback {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
    filter: brightness(1.2) contrast(1.1);
}

.card-video .video-fallback {
    position: absolute;
    top: 0;
    left: 0;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
}

.benefit-card .card-content {
    padding: 30px;
}

.benefit-card .card-content h3 {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.benefit-card .card-content p {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.card-btn {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    transition: var(--transition);
}

.card-btn:hover {
    background: var(--dark-bg);
    transform: translateX(5px);
}

/* ========================================
   ABOUT SECTION
======================================== */
.about-section {
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.about-gallery-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-height: 1400px;
    overflow-y: auto;
    padding-right: 10px;
}

.about-gallery-column::-webkit-scrollbar {
    width: 6px;
}

.about-gallery-column::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 10px;
}

.about-gallery-column::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.about-gallery-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    flex-shrink: 0;
}

.about-gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
    filter: brightness(1.1) contrast(1.05);
}

.about-gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.about-gallery-item:hover img {
    filter: brightness(1.15) contrast(1.1);
}

.about-text h3 {
    font-family: var(--font-primary);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.about-text .highlight {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 20px;
    display: block;
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-gray);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 40px 0;
}

.stat-box {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.stat-box:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

.stat-box:hover .stat-number,
.stat-box:hover .stat-label {
    color: white;
}

/* About Video Section */
.about-video {
    margin: 40px 0;
    width: 100%;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
}

/* SlackYoga Image Enhancement */
.slackyoga-img {
    filter: brightness(1.35) contrast(1.1) saturate(1.1);
    transition: filter 0.3s ease;
}

.slackyoga-img:hover {
    filter: brightness(1.4) contrast(1.15) saturate(1.15);
}

.stat-number {
    display: block;
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: 600;
    text-transform: uppercase;
}

.quote-box {
    background: #ffffff;
    padding: 3rem;
    border-radius: 15px;
    border-left: 5px solid var(--primary-color);
    margin: 3rem 0;
    box-shadow: var(--shadow);
    border: 2px solid #f0f0f0;
}

.quote-box i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    opacity: 0.8;
}

.quote-box p {
    font-style: normal;
    font-size: 1.05rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.quote-box cite {
    display: block;
    text-align: right;
    font-style: italic;
    margin-top: 2rem;
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.quote-box p strong {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 800;
    display: block;
    margin-bottom: 1rem;
    font-style: normal;
}

.quote-box .philosophy-heading {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 2rem 0 1.5rem 0;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.quote-box .philosophy-text {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    font-style: normal;
    padding-left: 1.5rem;
    border-left: 3px solid #f0f0f0;
}

.quote-box .philosophy-text strong {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.05rem;
    display: inline;
    margin-bottom: 0;
}

/* ========================================
   CLASSES SECTION
======================================== */
.classes-section {
    background: var(--light-bg);
}

.class-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.class-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.class-card.featured {
    border: 3px solid var(--secondary-color);
}

.featured-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--secondary-color);
    color: var(--dark-bg);
    padding: 8px 20px;
    border-radius: 20px;
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: var(--light-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.card-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.class-card h3 {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.card-description {
    color: var(--text-gray);
    margin-bottom: 25px;
    line-height: 1.7;
    flex-grow: 1;
}

.card-features {
    margin-bottom: 25px;
}

.card-features li {
    color: var(--text-gray);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-features i {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.card-price {
    text-align: center;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--light-bg);
    border-radius: 10px;
}

/* Empty State for Classes */
.classes-empty-state {
    text-align: center;
    padding: 80px 20px;
    max-width: 600px;
    margin: 0 auto;
}

.classes-empty-state i {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.5;
}

.classes-empty-state h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.classes-empty-state p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.7;
}

.price {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-note {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.card-btn-solid {
    display: block;
    width: 100%;
    background: var(--primary-color);
    color: white;
    padding: 15px;
    border-radius: 30px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    text-align: center;
    transition: var(--transition);
}

.card-btn-solid:hover {
    background: var(--dark-bg);
    transform: translateY(-3px);
}

/* ========================================
   EVENTS SECTION
======================================== */
.events-section {
    background: white;
}

.event-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.event-card .card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.event-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    filter: brightness(1.2) contrast(1.08);
    -webkit-filter: brightness(1.2) contrast(1.08);
}

.event-card:hover .card-image img {
    transform: scale(1.1);
    filter: brightness(1.25) contrast(1.12);
    -webkit-filter: brightness(1.25) contrast(1.12);
}

.event-date-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--secondary-color);
    color: var(--dark-bg);
    padding: 15px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.date-day {
    display: block;
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}

.date-month {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
}

.event-card .card-content {
    padding: 30px;
}

.event-card .card-content h3 {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.event-card .card-content p {
    color: var(--text-gray);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.event-card .card-content p i {
    color: var(--primary-color);
}

.event-description {
    margin-top: 15px !important;
    margin-bottom: 20px !important;
    line-height: 1.7;
}

/* Empty State for Events */
.events-empty-state {
    text-align: center;
    padding: 80px 20px;
    max-width: 600px;
    margin: 0 auto;
}

.events-empty-state i {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.5;
}

.events-empty-state h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.events-empty-state p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.7;
}

/* ========================================
   GALLERY SECTION
======================================== */
.gallery-section {
    background: var(--light-bg);
}

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

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 1/1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    filter: brightness(1.18) contrast(1.08);
    -webkit-filter: brightness(1.18) contrast(1.08);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    transform: translateY(100%);
    transition: var(--transition);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(1.22) contrast(1.12);
    -webkit-filter: brightness(1.22) contrast(1.12);
}

.gallery-overlay h4 {
    color: white;
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 700;
}

/* ========================================
   BLOG SECTION
======================================== */
.blog-section {
    background: white;
}

.blog-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.blog-card .card-image {
    height: 250px;
    overflow: hidden;
}

.blog-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    filter: brightness(1.2) contrast(1.08);
    -webkit-filter: brightness(1.2) contrast(1.08);
}

.blog-card:hover .card-image img {
    transform: scale(1.1);
    filter: brightness(1.25) contrast(1.12);
    -webkit-filter: brightness(1.25) contrast(1.12);
}

.blog-card .card-content {
    padding: 30px;
}

.blog-date {
    display: inline-block;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.blog-date i {
    margin-right: 5px;
}

.blog-card .card-content h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.blog-card .card-content p {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

/* Empty State for Blog */
.blog-empty-state {
    text-align: center;
    padding: 80px 20px;
    max-width: 600px;
    margin: 0 auto;
}

.blog-empty-state i {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.5;
}

.blog-empty-state h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.blog-empty-state p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.7;
}

/* ========================================
   SPONSORS SECTION
======================================== */
.sponsors-section {
    background: white;
    padding: 100px 0;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 60px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.sponsor-card {
    background: var(--light-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    min-height: 420px;
    height: 100%;
}

.sponsor-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.sponsor-card.featured-sponsor {
    border: 3px solid var(--primary-color);
    background: linear-gradient(135deg, #fff 0%, #fff5f0 100%);
}

.featured-badge-sponsor {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary-color);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.sponsor-logo-container {
    background: white;
    padding: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 140px;
    max-height: 140px;
    border-bottom: 2px solid #e0e0e0;
}

.sponsor-logo-container img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    filter: grayscale(0%);
    transition: var(--transition);
}

.sponsor-card:hover .sponsor-logo-container img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.sponsor-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.sponsor-content h3 {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.sponsor-subtitle {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sponsor-description {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
    font-size: 0.85rem;
}

.sponsor-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    transition: var(--transition);
    padding: 8px 0;
}

.sponsor-link i {
    font-size: 0.75rem;
    transition: var(--transition);
}

.sponsor-link:hover {
    color: var(--dark-bg);
}

.sponsor-link:hover i {
    transform: translateX(5px);
}

.sponsors-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff8c5a 100%);
    padding: 60px 40px;
    border-radius: 20px;
    color: white;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.3);
}

.sponsors-cta h3 {
    font-family: var(--font-primary);
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.sponsors-cta p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.sponsors-cta .hero-cta-btn {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.sponsors-cta .hero-cta-btn:hover {
    background: var(--dark-bg);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}

/* ========================================
   CONTACT SECTION
======================================== */
/* ========================================
   CONTACT SECTION - BIG BUTTONS
======================================== */
.contact-section {
    background: var(--light-bg);
    padding: 80px 20px;
}

.contact-buttons-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 0;
}

.contact-big-button {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 3px solid transparent;
    min-height: 280px;
    height: 100%;
}

.contact-big-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    transition: all 0.4s ease;
}

.contact-big-button:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.contact-big-button i {
    font-size: 3rem;
    margin-bottom: 1rem;
    transition: all 0.4s ease;
}

.button-content h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.button-content p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 0.8rem;
}

.button-number,
.button-email,
.button-handle {
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    display: block;
    margin-top: 0.3rem;
}

/* WhatsApp Button */
.whatsapp-button {
    border-color: #25D366;
}

.whatsapp-button::before {
    background: #25D366;
}

.whatsapp-button i {
    color: #25D366;
}

.whatsapp-button h3 {
    color: #25D366;
}

.whatsapp-button .button-number {
    color: #128C7E;
}

.whatsapp-button:hover {
    background: #25D366;
    border-color: #25D366;
}

.whatsapp-button:hover i,
.whatsapp-button:hover h3,
.whatsapp-button:hover p,
.whatsapp-button:hover .button-number {
    color: white;
}

.whatsapp-button:hover i {
    transform: scale(1.2) rotate(5deg);
}

/* Instagram Button */
.instagram-button {
    border-color: #E4405F;
}

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

.instagram-button i {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.instagram-button h3 {
    color: #E4405F;
}

.instagram-button .button-handle {
    color: #C13584;
}

.instagram-button:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: #E4405F;
}

.instagram-button:hover i,
.instagram-button:hover h3,
.instagram-button:hover p,
.instagram-button:hover .button-handle {
    color: white;
    -webkit-text-fill-color: white;
}

.instagram-button:hover i {
    transform: scale(1.2) rotate(-5deg);
}

/* Email Button */
.email-button {
    border-color: #EA4335;
}

.email-button::before {
    background: #EA4335;
}

.email-button i {
    color: #EA4335;
}

.email-button h3 {
    color: #EA4335;
}

.email-button .button-email {
    color: #D33B2C;
    word-break: break-word;
}

.email-button:hover {
    background: #EA4335;
    border-color: #EA4335;
}

.email-button:hover i,
.email-button:hover h3,
.email-button:hover p,
.email-button:hover .button-email {
    color: white;
}

.email-button:hover i {
    transform: scale(1.2);
}

/* Call Button */
.call-button {
    border-color: var(--primary-color);
}

.call-button::before {
    background: var(--primary-color);
}

.call-button i {
    color: var(--primary-color);
}

.call-button h3 {
    color: var(--primary-color);
}

.call-button .button-number {
    color: #E55A2B;
}

.call-button:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.call-button:hover i,
.call-button:hover h3,
.call-button:hover p,
.call-button:hover .button-number {
    color: white;
}

.call-button:hover i {
    transform: scale(1.2);
    animation: ring 0.5s ease-in-out;
}

@keyframes ring {
    0%, 100% { transform: scale(1.2) rotate(0deg); }
    25% { transform: scale(1.2) rotate(-10deg); }
    50% { transform: scale(1.2) rotate(10deg); }
    75% { transform: scale(1.2) rotate(-10deg); }
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .contact-buttons-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .contact-buttons-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-big-button {
        padding: 2.5rem 1.5rem;
        min-height: 250px;
    }
    
    .contact-big-button i {
        font-size: 3.5rem;
    }
    
    .button-content h3 {
        font-size: 1.5rem;
    }
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--dark-bg);
    color: var(--text-light);
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    margin-bottom: 10px;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}

.footer-logo p {
    color: var(--secondary-color);
    font-family: var(--font-primary);
    font-weight: 600;
    font-style: italic;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--text-light);
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--secondary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .footer-bottom {
        justify-content: center;
        text-align: center;
    }
    
    .footer-bottom p {
        width: 100%;
    }
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */

/* Tablet - Sponsors */
@media (max-width: 1024px) {
    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet */
@media (max-width: 992px) {
    .hero-image-section,
    .hero-video-section {
        margin-top: 80px;
    }
    
    .hero-image-container {
        grid-template-columns: 1fr;
    }
    
    .hero-image-content {
        grid-column: 1 / -1;
        padding: 40px 30px;
        background: linear-gradient(180deg, rgba(26, 26, 26, 0.9) 0%, rgba(26, 26, 26, 0.75) 100%);
        text-align: center;
        align-items: center;
    }
    
    .title-line {
        font-size: 2.8rem;
    }
    
    .title-line-small {
        font-size: 1.4rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-scroll-btn {
        align-self: center;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .hero-split {
        grid-template-columns: 1fr;
        margin-top: 80px;
    }

    .hero-left {
        padding: 40px;
    }

    .cards-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .cards-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .about-gallery-column {
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
        max-height: none;
        gap: 15px;
        padding-right: 0;
        padding-bottom: 10px;
        margin-bottom: 30px;
    }

    .about-gallery-column::-webkit-scrollbar {
        height: 6px;
        width: auto;
    }

    .about-gallery-item img {
        height: 200px;
        width: 300px;
    }

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

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

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

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

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hero-image-section,
    .hero-video-section {
        min-height: 80vh;
    }
    
    .hero-image-container,
    .hero-video-container {
        height: 80vh;
    }
    
    .hero-image-content {
        padding: 30px 20px;
        background: rgba(26, 26, 26, 0.85);
    }
    
    .title-line {
        font-size: 2.2rem;
        letter-spacing: -1px;
    }
    
    .title-line-small {
        font-size: 1.1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
    
    .hero-scroll-btn {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }

    section {
        padding: 60px 0;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(26, 26, 26, 0.98);
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        transition: var(--transition);
    }

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

    .language-switcher {
        position: fixed;
        top: 15px;
        right: 70px;
        margin-left: 0;
        gap: 6px;
        z-index: 1001;
    }
    
    .rtl .language-switcher {
        right: auto;
        left: 70px;
        margin-right: 0;
    }
    
    .lang-btn {
        padding: 5px 8px;
        font-size: 0.75rem;
    }
    
    .lang-btn .flag-icon {
        font-size: 1rem;
    }
    
    .lang-btn .lang-text {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-left {
        padding: 40px 20px;
    }

    .hero-text-content {
        padding: 20px 0;
    }

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

    .title-line-small {
        font-size: 1rem;
    }

    .section-header-center h2 {
        font-size: 2rem;
    }

    .cards-grid-2,
    .cards-grid-3,
    .cards-grid-4,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .sponsors-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .sponsor-card {
        min-height: auto;
    }

    .sponsors-cta {
        padding: 40px 20px;
    }

    .sponsors-cta h3 {
        font-size: 1.8rem;
    }

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

    .about-title-wrapper {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

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

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

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

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .title-line {
        font-size: 1.5rem;
    }

    .title-line-small {
        font-size: 0.9rem;
    }

    .hero-cta-btn {
        padding: 15px 40px;
        font-size: 1rem;
    }

    .section-header-center h2 {
        font-size: 1.8rem;
    }

    .class-card,
    .event-card,
    .blog-card {
        padding: 25px;
    }
}

/* ========================================
   WHATSAPP FLOATING BUTTON
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border-radius: 50px;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
}

.whatsapp-icon {
    font-size: 28px;
    animation: shake-whatsapp 1s infinite;
}

.whatsapp-text {
    color: white;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

/* Pulse Animation */
@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 8px 40px rgba(37, 211, 102, 0.7);
    }
}

/* Shake Animation for Icon */
@keyframes shake-whatsapp {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: rotate(-10deg);
    }
    20%, 40%, 60%, 80% {
        transform: rotate(10deg);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        padding: 15px 20px;
        border-radius: 40px;
    }
    
    .whatsapp-icon {
        font-size: 24px;
    }
    
    .whatsapp-text {
        font-size: 0.9rem;
    }
}

/* Extra Small Screens - Show only icon */
@media (max-width: 480px) {
    .whatsapp-float {
        padding: 15px;
        border-radius: 50%;
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .whatsapp-icon {
        font-size: 26px;
        margin: 0;
    }
}