/* Global Styles */
:root {
    --primary-color: #87CEEB;
    /* Sky Blue */
    --primary-dark: #00BFFF;
    /* Deep Sky Blue */
    --secondary-color: #ffffff;
    /* White */
    --text-color: #333333;
    --text-light: #666666;
    --background-color: #f4f9fc;
    /* Very light blue tint */
    --transition-speed: 0.3s;
    --font-main: 'Inter', sans-serif;
    font-display: swap;
    --social-card-bg: #ffffff;
    --social-card-border: rgba(0, 0, 0, 0.05);
    --social-card-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    --social-icon-white: #333333;
    --header-bg: #f4f9fc;
    --header-text: #333333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-speed) ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

p {
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.4s ease;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-color: var(--primary-dark);
    color: var(--secondary-color);
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 191, 255, 0.6);
    background-color: #009acd;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: width 0.4s;
    z-index: -1;
}

.btn-primary:hover::after {
    width: 100%;
}

/* Header */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: background-color 0.4s, padding 0.4s, box-shadow 0.4s;
}

#main-header.scrolled {
    background-color: var(--secondary-color);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

#main-header.inner-page {
    background-color: var(--background-alt);
    /* Light background matching page */
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    position: relative;
    /* Not fixed on inner pages if preferred, or keep fixed */
}

#main-header.scrolled .logo a,
#main-header.inner-page .logo a {
    color: var(--primary-dark);
}

#main-header.scrolled .main-nav ul li a,
#main-header.inner-page .main-nav ul li a {
    color: var(--text-color);
}

#main-header.inner-page .main-nav ul li a.active {
    color: var(--primary-dark);
}

/* Inner Page Search Box visibility */
#main-header.inner-page .search-box input {
    color: var(--text-color);
}

#main-header.inner-page .search-box input::placeholder {
    color: #999;
}

#main-header.inner-page .search-box button {
    color: var(--text-color);
}


.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.main-nav ul {
    display: flex;
    gap: 25px;
}

.main-nav ul li a {
    color: var(--secondary-color);
    font-weight: 600;
    position: relative;
    padding-bottom: 5px;
    font-size: 0.95rem;
    white-space: nowrap;
    /* Prevent wrapping */
}

.main-nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-dark);
    transition: width 0.3s;
}

.main-nav ul li a:hover::after,
.main-nav ul li a.active::after {
    width: 100%;
}

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--secondary-color);
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    border-radius: 8px;
    padding: 10px 0;
    top: 100%;
    left: 0;
}

.dropdown-content a {
    color: var(--text-color) !important;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
}

.dropdown-content a:hover {
    background-color: var(--background-color);
    color: var(--primary-dark) !important;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropbtn i {
    font-size: 0.8em;
    margin-left: 5px;
}

.mobile-menu-toggle {
    display: none;
    color: var(--secondary-color);
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 20px;
}

/* Search Box */
.search-box {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 10px;
    border-radius: 20px;
    margin-left: 10px;
    /* Reduced from 20px */
    transition: background 0.3s;
}

.search-box:hover,
.search-box:focus-within {
    background: rgba(255, 255, 255, 0.9);
}

.search-box input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--secondary-color);
    width: 100px;
    /* Reduced from 150px */
    /* Force width */
    font-family: inherit;
    font-size: 0.9rem;
    transition: width 0.3s;
}

.search-box:hover input,
.search-box:focus-within input {
    color: var(--text-color);
    width: 150px;
    /* Expand on focus */
}

.search-box button {
    background: transparent;
    border: none;
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 1rem;
    transition: color 0.3s;
}

.search-box:hover button,
.search-box:focus-within button {
    color: var(--primary-dark);
}

.search-box input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-box:hover input::placeholder,
.search-box:focus-within input::placeholder {
    color: #999;
}

#main-header.scrolled .search-box {
    background: rgba(0, 0, 0, 0.05);
}

#main-header.scrolled .search-box input {
    color: var(--text-color);
}

#main-header.scrolled .search-box button {
    color: var(--text-color);
}

#main-header.scrolled .search-box input::placeholder {
    color: #999;
}

#main-header.scrolled .mobile-menu-toggle {
    color: var(--text-color);
}

/* Mobile Menu */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 1001;
    transition: right 0.4s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-menu-overlay.active {
    right: 0;
}

.mobile-menu-content {
    text-align: center;
    position: relative;
    width: 100%;
}

.close-menu {
    position: absolute;
    top: -50px;
    right: 30px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-color);
}

.mobile-menu-content ul li {
    margin: 20px 0;
}

.mobile-menu-content ul li a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.mobile-menu-content ul li a:hover {
    color: var(--primary-dark);
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 70vh;
    /* Reduced by 30% from 100vh */
    width: 100%;
    overflow: hidden;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.slide-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: -1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    /* Slight overlay for readability */
    z-index: 0;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-content {
    position: relative;
    z-index: 2;
    color: var(--secondary-color);
    max-width: 800px;
    padding: 0 20px;
    transform: translateY(50px);
    opacity: 0;
    transition: transform 1s ease 0.5s, opacity 1s ease 0.5s;
}

.slide.active .slide-content {
    transform: translateY(0);
    opacity: 1;
}

.slide-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #ffffff;
    /* Düz beyaz */
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    /* Okunabilirlik için hafif gölge */
    opacity: 1;
}



.slider-controls button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--secondary-color);
    font-size: 1.5rem;
    width: 60px;
    height: 60px;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10;
    border-radius: 50%;
    transition: background 0.3s;
}

.slider-controls button:hover {
    background: rgba(255, 255, 255, 0.4);
}

.prev-slide {
    left: 20px;
}

.next-slide {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
}

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

/* Sections */
.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--text-color);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-dark);
}

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

.about-card {
    background: var(--secondary-color);
    padding: 40px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.about-card:hover {
    transform: translateY(-10px);
}

.about-card i {
    font-size: 3rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

/* Split Section */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
}

.split-image {
    background-size: cover;
    background-position: center;
    min-height: 300px;
}

.split-content {
    background-color: var(--secondary-color);
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-list {
    margin-top: 30px;
}

.feature-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

.feature-list li i {
    color: var(--primary-dark);
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: #ffffff;
    padding-top: 60px;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
    margin-bottom: 10px;
}

.footer-brand p {
    color: #bdc3c7;
}

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

.footer-links ul li a:hover {
    color: var(--primary-dark);
}

.footer-links h4,
.footer-social h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.social-icons a {
    display: inline-block;
    margin-right: 15px;
    font-size: 1.5rem;
}

.social-icons a:hover {
    color: var(--primary-dark);
}

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
    color: #95a5a6;
}

/* Responsive */
@media (max-width: 768px) {

    .main-nav,
    .mobile-menu-toggle {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .slide-content h1 {
        font-size: 2.2rem;
    }

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

    .nav-grid {
        grid-template-columns: repeat(2, 1fr);
        /* 2 columns on tablet/mobile */
    }

    .split-section {
        grid-template-columns: 1fr;
    }

    .split-image {
        height: 300px;
    }

    .split-content {
        padding: 40px 20px;
    }

    .footer-content {
        flex-direction: column;
        gap: 40px;
    }

    .slider-controls {
        display: none;
        /* Hide arrows on mobile for cleaner look */
    }

}

/* News Card Styles */
.news-card {
    background: var(--secondary-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    /* Softer, deeper shadow */
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.news-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 220px;
    /* Slightly taller */
}

.news-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.news-card:hover img {
    transform: scale(1.1);
}

/* Floating Date Badge */
.news-date-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-dark);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-content {
    padding: 25px;
    text-align: left;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-content h3 {
    margin-bottom: 12px;
    color: var(--text-color);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
}

.news-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 20px;
    flex-grow: 1;
    line-height: 1.6;
}

.read-more {
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.read-more:hover {
    gap: 12px;
    color: #009acd;
}

/* Gallery Styles */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 250px;
    cursor: pointer;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: opacity 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.gallery-overlay i {
    color: white;
    font-size: 2rem;
}

/* Video Styles */
.video-card {
    background: var(--secondary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.video-card:hover {
    transform: translateY(-5px);
}

.video-thumbnail {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, transform 0.3s;
}

.video-card:hover .play-button {
    background: #fff;
    transform: translate(-50%, -50%) scale(1.1);
    color: var(--primary-dark);
}

.play-button i {
    color: var(--text-color);
    font-size: 1.2rem;
    margin-left: 2px;
    /* Visual correction for play icon */
}

.video-info {
    padding: 20px;
}

.video-info h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.video-info p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* News Tabs */
.news-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.tab-btn {
    padding: 12px 30px;
    border: 2px solid var(--primary-dark);
    background: transparent;
    color: var(--primary-dark);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
}

.tab-btn:hover {
    background: rgba(0, 191, 255, 0.1);
}

.tab-btn.active {
    background: var(--primary-dark);
    color: var(--secondary-color);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: grid;
    /* restored to grid because about-grid uses grid */
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Social Media Scroll Styles */
.marquee-container {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    overflow-x: auto;
    /* Enable horizontal scrolling */
    -webkit-overflow-scrolling: touch;
    padding: 60px 0;
    background: transparent;
    scrollbar-width: none;
    /* Firefox */
}

.marquee-container::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari/Edge */
}

.marquee-track {
    display: flex;
    justify-content: center;
    /* Centers items if they fit on screen */
    gap: 40px;
    width: max-content;
    min-width: 100%;
    /* Ensures it takes full width */
    padding: 0 40px;
    /* Side padding */
    box-sizing: border-box;
}

/* Remove Hover Pause since no animation */
.marquee-track:hover {
    animation-play-state: initial;
}

.social-card {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 160px;
    height: 160px;
    background: var(--social-card-bg);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--social-card-border);
    box-shadow: var(--social-card-shadow);
    flex-shrink: 0;
}

.social-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

.social-card i {
    font-size: 3.5rem;
    margin-bottom: 15px;
    transition: transform 0.4s;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.social-card span {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.social-card:hover i {
    transform: scale(1.1);
}

.social-card.youtube i {
    color: #FF0000;
}

.social-card.instagram i {
    color: #E1306C;
}

.social-card.tiktok i {
    color: var(--social-icon-white);
}

.social-card.facebook i {
    color: #1877F2;
}

.social-card.twitch i {
    color: #9146FF;
}

.social-card.kick i {
    color: #53FC18;
}

.social-card.discord i {
    color: #5865F2;
}

/* Header Styles for Inner Pages (Always Opaque) */
#main-header.header-inner-page {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

#main-header.header-inner-page .logo a {
    color: var(--primary-dark);
}

#main-header.header-inner-page .main-nav ul li a {
    color: var(--text-color);
}

#main-header.header-inner-page .search-box {
    background: rgba(0, 0, 0, 0.05);
}

#main-header.header-inner-page .search-box input {
    color: var(--text-color);
}

#main-header.header-inner-page .search-box button {
    color: var(--text-color);
}

#main-header.header-inner-page .search-box input::placeholder {
    color: #999;
}

/* Page Header Section (Professional Look for Subpages) */
.page-header-section {
    background: linear-gradient(135deg, #f4f9fc 0%, #e0f2fe 100%);
    padding: 160px 0 60px;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.page-header-section h2 {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 15px;
}


/* Contact Form Styles */
.contact-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    margin-top: 40px;
}

.contact-form {
    display: grid;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #f9f9f9;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-dark);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(0, 191, 255, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.submit-btn {
    background-color: var(--primary-dark);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    background-color: #009acd;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 191, 255, 0.3);
}

/* Lightbox Styles */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    position: relative;
    border-radius: 5px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.lightbox img {
    max-height: 90vh;
    display: block;
    border-radius: 5px;
}

.lightbox-video-wrapper {
    position: relative;
    width: 80vw;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    background: #000;
}

.lightbox-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 3rem;
    cursor: pointer;
    transition: 0.3s;
    z-index: 2001;
}

.lightbox-close:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Contact Section Specifics */
#contact .section-title h2::after {
    display: none;
    /* Remove underline if user perceived it as the 'red line' or just wants it gone */
}

/* Remove borders from contact cards if any (though base CSS has none, just shadow) */
#contact .about-card {
    border: none;
}


/* NUCLEAR FIX FOR LIGHTBOX */
.lightbox {
    z-index: 2147483647 !important;
    background: rgba(0, 0, 0, 0.95) !important;
}

.lightbox.active {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

.lightbox img {
    max-height: 90vh !important;
    max-width: 90% !important;
    z-index: 2147483647 !important;
    position: relative !important;
}


/* Mobile Header Fixes */
/* Mobile Header Fixes & Slider Adjustments */
/* Mobile Header Fixes & Slider Adjustments */
@media (max-width: 768px) {

    html,
    body {
        overflow-x: hidden;
    }

    .header-container {
        padding: 0 10px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        position: relative;
        height: 70px;
        /* Fixed height for consistency */
        gap: 5px;
        /* Base gap */
    }

    /* Logo Fix: Hide text on small screens, keep icon */
    .logo {
        flex-shrink: 0;
        margin-right: auto;
        /* Push everything else to the right */
        order: 1;
    }

    .logo a {
        font-size: 1.1rem;
        white-space: nowrap;
        display: flex;
        align-items: center;
    }

    .logo a img {
        height: 35px !important;
        margin-right: 3px;
    }

    /* Hide text "BEYAZ KARTALLAR" on very small screens if needed, or reduce size */
    @media (max-width: 400px) {
        .logo a {
            font-size: 0;
            /* Hide text */
        }

        .logo a img {
            margin-right: 0;
            height: 40px !important;
        }
    }

    /* Right Side Elements Grouping */

    /* Lang Switcher Fix */
    .lang-switcher {
        margin-left: 0 !important;
        display: flex;
        gap: 5px;
        order: 2;
    }

    /* Hamburger Menu Position: Flex Item */
    .mobile-menu-toggle {
        display: block;
        position: static;
        /* Flex item now */
        transform: none;
        color: var(--text-color);
        font-size: 1.5rem;
        margin-left: 10px;
        cursor: pointer;
        order: 3;
    }

    /* Theme Toggle - Force to Far Right */
    .theme-toggle {
        margin-left: 10px !important;
        order: 4;
    }

    /* Search Box Fix: Flex Item */
    .search-box {
        display: none !important;
    }
}



/* Fix Toggle Color on light bg */
.mobile-menu-toggle i {
    color: var(--text-color);
}

#main-header.inner-page .mobile-menu-toggle {
    color: var(--text-color);
}

/* Mobile Slider Fixes */
@media (max-width: 768px) {

    /* Slider Fixes */
    .hero-slider {
        height: 50vh;
        /* Reduced height for mobile */
        min-height: 300px;
    }

    .slide-bg-img {
        object-position: center;
        /* or top/bottom depending on image */
        object-fit: cover;
    }

    .slide-content {
        padding: 0 15px;
        width: 100%;
    }

    .slide-content h1 {
        font-size: 1.8rem;
        /* Smaller title */
        margin-bottom: 10px;
        line-height: 1.2;
    }

    .slide-content p {
        font-size: 1rem;
        margin-bottom: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        /* Limit text lines */
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .slide-content .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* Dark Mode Styles */
[data-theme='dark'] {
    --primary-color: #4fc3f7;
    --primary-dark: #00BFFF;
    --secondary-color: #1e293b;
    --text-color: #e2e8f0;
    --text-light: #94a3b8;
    --background-color: #0f172a;
    --header-bg: #1e293b;
    --header-text: #ffffff;
    --social-card-bg: rgba(255, 255, 255, 0.05);
    --social-card-border: rgba(255, 255, 255, 0.1);
    --social-card-shadow: none;
    --social-icon-white: #ffffff;
}

/* Theme Toggle Visibility Fixes */
#theme-toggle-btn {
    color: var(--secondary-color);
    transition: color 0.4s;
}

#main-header.scrolled #theme-toggle-btn,
#main-header.inner-page #theme-toggle-btn {
    color: var(--text-color);
}

[data-theme='dark'] #theme-toggle-btn {
    color: #ffffff;
}

:root {
    --background-alt: #eef2f5;
    --header-bg: #eff6fa;
    --header-text: #2c3e50;
}

[data-theme='dark'] {
    --primary-color: #38bdf8;
    /* Lighter Blue for Dark Mode */
    --primary-dark: #0ea5e9;
    --secondary-color: #1e293b;
    /* Dark Card Bg (Slate-800) */
    --text-color: #f1f5f9;
    /* Light Text (Slate-100) */
    --text-light: #94a3b8;
    /* Muted Text (Slate-400) */
    --background-color: #0f172a;
    /* Dark Body Bg (Slate-900) */
    --background-alt: #1e293b;
    --social-card-bg: #1e293b;
    --social-card-border: rgba(255, 255, 255, 0.1);
    --social-card-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    --social-icon-white: #ffffff;
    --header-bg: #1e293b;
    --header-text: #ffffff;
}

.bg-alt {
    background-color: var(--background-alt) !important;
}

.bg-default {
    background-color: var(--background-color) !important;
}

/* Language Switcher */
.lang-btn {
    transition: all 0.3s ease;
    border: 1px solid transparent;
    padding: 2px;
    border-radius: 4px;
}

.lang-btn:hover {
    opacity: 1 !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.lang-flag {
    vertical-align: middle;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    border-radius: 2px;
}

/* Page Header Section */
.page-header-section {
    padding-top: 140px;
    padding-bottom: 40px;
    background-color: var(--header-bg);
    color: var(--header-text);
    text-align: center;
    transition: background-color 0.3s, color 0.3s;
}

.page-header-section h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: inherit;
}

.page-header-section p {
    font-size: 1.2rem;
    opacity: 0.8;
    color: inherit;
}

[data-theme='dark'] .page-header-section {
    background-color: var(--secondary-color) !important;
    color: var(--text-color) !important;
}

/* Contact Form Dark Mode Fixes */
[data-theme='dark'] .contact-container {
    background-color: var(--secondary-color);
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    /* Subtle border for definition */
}

[data-theme='dark'] .form-group label {
    color: var(--text-color);
    /* Ensure label is visible */
}

[data-theme='dark'] .form-group input,
[data-theme='dark'] .form-group textarea,
[data-theme='dark'] .form-group select {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

[data-theme='dark'] .form-group input::placeholder,
[data-theme='dark'] .form-group textarea::placeholder {
    color: var(--text-light);
    opacity: 0.6;
}

[data-theme='dark'] .form-group input:focus,
[data-theme='dark'] .form-group textarea:focus,
[data-theme='dark'] .form-group select:focus {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-dark);
    color: var(--text-color);
}

[data-theme='dark'] .form-group select option {
    background-color: var(--secondary-color);
    color: var(--text-color);
}

/* Forum Grid Layout */
.forum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.forum-card {
    background-color: var(--secondary-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(0, 0, 0, 0.05);
    aspect-ratio: 1 / 1;
    /* Kare form */
}

/* Dark mode support for forum card */
[data-theme='dark'] .forum-card {
    background-color: var(--secondary-color);
    /* Already handled by theme vars typically, but ensuring */
    border-color: rgba(255, 255, 255, 0.1);
}

.forum-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.forum-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    margin-bottom: 15px;
}

.category-badge {
    background-color: rgba(135, 206, 235, 0.2);
    /* Light SkyBlue */
    color: var(--primary-dark);
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.date-badge {
    color: #999;
}

.forum-card-body {
    flex-grow: 1;
    display: flex;
    align-items: center;
    /* Center text vertically if short */
}

.forum-card-body h3 {
    font-size: 1.1rem;
    color: var(--text-color);
    line-height: 1.4;
    margin: 0;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.forum-card-body:hover h3 {
    color: var(--primary-dark);
}

.forum-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.85rem;
    color: var(--text-light);
}

.forum-card-footer .author-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.forum-card-footer .author-info img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .forum-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

/* News Card Compact Styles */
.news-card {
    background: var(--secondary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.news-image-wrapper {
    position: relative;
    height: 180px;
    /* Compact height */
    overflow: hidden;
}

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

.news-card:hover .news-image-wrapper img {
    transform: scale(1.1);
}

.news-date-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.9);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-dark);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.news-content {
    padding: 15px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-content h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.news-content .read-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-top: auto;
    align-self: flex-start;
}

/* FINAL DARK MODE HEADER FIX */
html[data-theme='dark'] .page-header-section,
[data-theme='dark'] .page-header-section {
    background: #1e293b !important;
    background-color: #1e293b !important;
    color: #ffffff !important;
}

/* FIX INNER PAGE HEADER SCROLL */
#main-header.inner-page {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
}

/* Forum Link Style (Blue in all modes) */
.forum-link {
    color: #00BFFF !important;
    font-weight: bold;
}

/* Mobile Menu Dark Mode Fix (Force Light Appearance) */
[data-theme='dark'] .mobile-menu-overlay {
    background-color: rgba(255, 255, 255, 0.98);
    /* Force white bg */
}

[data-theme='dark'] .mobile-menu-content ul li a {
    color: #333333 !important;
    /* Force black text */
}

[data-theme='dark'] .mobile-menu-content ul li a:hover {
    color: var(--primary-dark);
    /* Keep hover color */
}

[data-theme='dark'] .close-menu {
    color: #333333;
    /* Force black close icon */
}

/* Ensure Forum link always overrides black text rule */
[data-theme='dark'] .mobile-menu-content ul li a.forum-link {
    color: #00BFFF !important;
}