:root {
    --primary-color: #091201;
    --secondary-color: #cb850c;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --transition-speed: 0.3s;
}

* {
    box-sizing: border-box;
}
/* GERİ SAYIM STİLLERİ */.countdown-container {    background: rgba(9, 18, 1, 0.7);    border: 2px solid var(--secondary-color);    border-radius: 15px;    padding: 25px 30px;    margin: 40px auto;    max-width: 800px;    backdrop-filter: blur(10px);    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);    position: relative;    overflow: hidden;}.countdown-container::before {    content: '';    position: absolute;    top: 0;    left: 0;    right: 0;    bottom: 0;    background: radial-gradient(circle at 50% 50%, rgba(203, 133, 12, 0.1) 0%, transparent 70%);    pointer-events: none;}.countdown-title {    text-align: center;    color: var(--secondary-color);    font-size: 1.5rem;    font-weight: 600;    margin-bottom: 20px;    text-transform: uppercase;    letter-spacing: 1px;}.countdown-timer {    display: flex;    justify-content: center;    gap: 20px;    margin: 30px 0;}.countdown-item {    display: flex;    flex-direction: column;    align-items: center;    min-width: 100px;}.countdown-number {    font-size: 3.5rem;    font-weight: 700;    background: linear-gradient(45deg, var(--light-color), var(--secondary-color));    -webkit-background-clip: text;    -webkit-text-fill-color: transparent;    background-clip: text;    line-height: 1;    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);    min-height: 70px;    display: flex;    align-items: center;    justify-content: center;}.countdown-label {    font-size: 1rem;    color: #ccc;    margin-top: 8px;    font-weight: 500;    text-transform: uppercase;    letter-spacing: 1px;}.server-status {    text-align: center;    margin-top: 20px;    padding-top: 20px;    border-top: 1px solid rgba(203, 133, 12, 0.3);}.status-badge {    display: inline-block;    padding: 10px 25px;    border-radius: 50px;    font-weight: 600;    font-size: 1.1rem;    text-transform: uppercase;    letter-spacing: 1px;}.countdown-active {    background-color: rgba(203, 133, 12, 0.2);    color: var(--secondary-color);    border: 2px solid var(--secondary-color);}.server-active {    background-color: rgba(76, 175, 80, 0.2);    color: #4CAF50;    border: 2px solid #4CAF50;    animation: pulse 2s infinite;}@keyframes pulse {    0% {        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4);    }    70% {        box-shadow: 0 0 0 10px rgba(76, 175, 80, 0);    }    100% {        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);    }}/* Responsive Geri Sayım */@media (max-width: 768px) {    .countdown-container {        padding: 20px 15px;        margin: 30px auto;    }        .countdown-timer {        gap: 10px;    }        .countdown-item {        min-width: 70px;    }        .countdown-number {        font-size: 2.5rem;        min-height: 50px;    }        .countdown-label {        font-size: 0.85rem;    }        .status-badge {        padding: 8px 20px;        font-size: 1rem;    }}@media (max-width: 480px) {    .countdown-timer {        flex-wrap: wrap;        gap: 15px;    }        .countdown-item {        min-width: 60px;    }        .countdown-number {        font-size: 2rem;        min-height: 40px;    }        .countdown-label {        font-size: 0.75rem;    }}
body {
    background: linear-gradient(rgba(9, 18, 1, 0.8), rgba(9, 18, 1, 0.9)), url('../assets/images/bg1.jpg');
    color: var(--light-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}
/* erdographic.css dosyasına ekleyin */
.custom-dark-section {
    background: linear-gradient(135deg, #091201 0%, #0a1a02 100%) !important;
    background-color: rgba(9, 18, 1, 0.95) !important;
    border-top: 3px solid var(--secondary-color);
    border-bottom: 3px solid var(--secondary-color);
    position: relative;
}

.custom-dark-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(203, 133, 12, 0.05) 0%, transparent 70%);
    pointer-events: none;
}
/* Scrollbar Stilleri */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #e67e22;
}

/* Badge Stilleri */
.badge {
    font-size: 0.7rem;
    padding: 3px 6px;
}

/* Navbar Düzenlemeleri */
.navbar {
    background-color: rgba(9, 18, 1, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    padding: 0.5rem 0;
    transition: all var(--transition-speed);
    backdrop-filter: blur(10px);
}

.navbar-brand img {
    height: 90px;
    transition: transform var(--transition-speed);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 5px;
}

.navbar-nav::-webkit-scrollbar {
    height: 4px;
}

.navbar-nav::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.navbar-nav::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 2px;
}

.nav-link {
    color: var(--light-color) !important;
    font-weight: 500;
    margin: 0 3px;
    transition: all var(--transition-speed);
    border-radius: 5px;
    padding: 8px 12px !important;
    font-size: 0.9rem;
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.nav-link i {
    font-size: 0.8rem;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(203, 133, 12, 0.2), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

/* Aktif link stilleri */
.nav-link:hover, .nav-link.active {
    background-color: var(--secondary-color);
    color: var(--primary-color) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(203, 133, 12, 0.3);
}

/* Navbar toggle butonu */
.navbar-toggler {
    border: 1px solid var(--secondary-color);
    padding: 6px 10px;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 2px rgba(203, 133, 12, 0.5);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28203, 133, 12, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(9, 18, 1, 0.8), rgba(9, 18, 1, 0.9)), url('../assets/images/bg1.jpg');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(203, 133, 12, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    background: linear-gradient(45deg, var(--light-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn-primary-custom {
    background-color: var(--secondary-color);
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: #e67e22;
    transition: all var(--transition-speed);
    z-index: -1;
}

.btn-primary-custom:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(203, 133, 12, 0.4);
}

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

.btn-primary-custom.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

/* Section Stilleri */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-padding {
    padding: 80px 0;
}

/* Feature Card */
.feature-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 25px;
    height: 100%;
    /* transition: all var(--transition-speed); */
    border: 1px solid rgba(203, 133, 12, 0.2);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
    /* transform: translateX(-100%); */
    /* transition: transform var(--transition-speed); */
}

.feature-card:hover::before {
    /* transform: translateX(0); */
}

.feature-card:hover {
    /* transform: translateY(-10px); */
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--secondary-color);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    /* transition: transform var(--transition-speed); */
}

.feature-card:hover .feature-icon {
    /* transform: scale(1.1); */
}

/* Map Card */
.map-card {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
    transition: all var(--transition-speed);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(203, 133, 12, 0.2);
    position: relative;
}

.map-card:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--secondary-color);
}

.map-image {
    height: 200px;
    object-fit: cover;
    width: 100%;
    transition: transform var(--transition-speed);
}

.map-card:hover .map-image {
    transform: scale(1.05);
}

.map-name {
    padding: 15px;
    text-align: center;
    font-weight: 600;
}

/* Görevler Tablosu */
.mission-table {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
    font-size: 0.85rem;
}

.mission-table th {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    padding: 10px 8px;
    font-size: 0.8rem;
    font-weight: 600;
}

.mission-table td {
    padding: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    vertical-align: middle;
}

.mission-table .badge {
    font-size: 0.65rem;
    padding: 2px 5px;
    margin-left: 4px;
}

/* Tablo hover efekti */
.mission-table tbody tr {
    transition: all 0.2s ease;
}

.mission-table tbody tr:hover {
    background-color: rgba(203, 133, 12, 0.1);
    transform: translateX(2px);
}

/* Dönüşümler için özel stiller */
.upgrade-tabs {
    border-bottom: 2px solid var(--secondary-color);
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.upgrade-tabs .nav-link {
    background: transparent;
    color: var(--light-color) !important;
    border: none;
    border-radius: 0;
    padding: 12px 25px !important;
    position: relative;
    margin: 0 5px;
}

.upgrade-tabs .nav-link.active {
    background: transparent;
    color: var(--secondary-color) !important;
}

.upgrade-tabs .nav-link.active:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--secondary-color);
}

.upgrade-item-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    border: 1px solid rgba(203, 133, 12, 0.3);
    transition: all var(--transition-speed);
    position: relative;
    height: 100%;
    margin: 0 auto;
    max-width: 280px;
}

.upgrade-item-card:hover {
    transform: translateY(-5px);
    border-color: var(--secondary-color);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.upgrade-item-image img {
    /* width: 60px; */
    /* height: 60px; */
    object-fit: contain;
    margin-bottom: 10px;
}
.upgrade-result img {
    margin-bottom: 10px;
}

.upgrade-item-name {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--light-color);
    font-size: 0.85rem;
}

.upgrade-arrow {
    color: var(--secondary-color);
    margin: 8px 0;
    font-size: 1rem;
}

.upgrade-requirements {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin: 12px 0;
}

.requirement-item {
    position: relative;
    display: inline-block;
}

.requirement-item img {
    width: 35px;
    height: 35px;
    object-fit: contain;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px;
}

.requirement-count {
    position: absolute;
    bottom: -5px;
    right: -5px;
    background: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.upgrade-result {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(203, 133, 12, 0.3);
}

.upgrade-category-title {
    color: var(--secondary-color);
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--secondary-color);
    text-align: center;
    margin-bottom: 20px;
}

/* Scroll animasyon hatası için düzeltme */
.tab-pane {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tab içeriği yüksekliği için */
.tab-content {
    min-height: 500px;
}

/* Event Card */
.event-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
    transition: all var(--transition-speed);
    border: 1px solid rgba(203, 133, 12, 0.2);
    height: 100%;
}

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

.event-image {
    height: 180px;
    object-fit: cover;
    width: 100%;
    transition: transform var(--transition-speed);
}

.event-card:hover .event-image {
    transform: scale(1.05);
}

.event-content {
    padding: 20px;
}

.event-title {
    font-weight: 600;
    margin-bottom: 10px;
}

/* Modal Stilleri */
.modal-content {
    background: linear-gradient(135deg, #091201 0%, #0a1a02 100%);
    border: 1px solid var(--secondary-color);
    border-radius: 10px;
}

.modal-header {
    border-bottom: 1px solid rgba(203, 133, 12, 0.3);
    background: rgba(9, 18, 1, 0.8);
}

.modal-title {
    color: var(--secondary-color);
    font-weight: 600;
}

.modal-footer {
    border-top: 1px solid rgba(203, 133, 12, 0.3);
    background: rgba(9, 18, 1, 0.8);
}

.btn-close {
    filter: invert(1);
}

/* Etkinlik Açıklama Stili */
.event-description {
    color: var(--light-color);
    line-height: 1.6;
    font-size: 0.95rem;
}

.event-description p {
    margin-bottom: 1rem;
}

.event-description strong {
    color: var(--secondary-color);
}

.event-description ul {
    padding-left: 20px;
    margin-bottom: 1rem;
}

.event-description li {
    margin-bottom: 5px;
}

/* Footer */
.footer {
    background-color: rgba(0, 0, 0, 0.8);
    padding: 60px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.footer-logo {
    height: 70px;
    margin-bottom: 20px;
}

.footer-links h5 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: all var(--transition-speed);
    position: relative;
    padding-left: 0;
}

.footer-links a::before {
    content: '›';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all var(--transition-speed);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 15px;
}

.footer-links a:hover::before {
    opacity: 1;
    left: 0;
}

.social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
    color: var(--light-color);
    transition: all var(--transition-speed);
    position: relative;
    overflow: hidden;
}

.social-icons a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--secondary-color);
    transform: scale(0);
    border-radius: 50%;
    transition: transform var(--transition-speed);
    z-index: -1;
}

.social-icons a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.social-icons a:hover::before {
    transform: scale(1);
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 40px;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: #e67e22;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

/* Responsive Düzenlemeler */
@media (max-width: 1200px) {
    .upgrade-item-card {
        max-width: 250px;
    }
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        max-height: 70vh;
        overflow-y: auto;
    }
    
    .navbar-nav {
        flex-direction: column;
        overflow-x: visible;
        overflow-y: auto;
    }
    
    .nav-link {
        margin: 2px 0;
        padding: 10px 15px !important;
        text-align: center;
    }
    
    .navbar-toggler {
        padding: 4px 8px;
        font-size: 0.9rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .hero-section {
        padding: 0px 0;
    }
    
    .upgrade-tabs .nav-link {
        padding: 10px 20px !important;
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-padding {
        padding: 50px 0;
    }
    
    .mission-table {
        font-size: 0.8rem;
    }
    
    .mission-table th,
    .mission-table td {
        padding: 6px 4px;
    }
    
    .mission-table th {
        font-size: 0.75rem;
    }
    
    .mission-table .badge {
        font-size: 0.6rem;
        padding: 1px 3px;
    }
    
    .upgrade-item-card {
        padding: 12px;
        max-width: 220px;
    }
    
    .upgrade-item-image img {
        width: 50px;
        height: 50px;
    }
    
    .upgrade-item-name {
        font-size: 0.8rem;
    }
    
    .requirement-item img {
        width: 30px;
        height: 30px;
    }
    
    .requirement-count {
        width: 16px;
        height: 16px;
        font-size: 0.6rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand img {
        height: 40px;
    }
    
    .nav-link {
        font-size: 0.85rem;
        padding: 8px 10px !important;
    }
    
    .nav-link i {
        font-size: 0.75rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn-primary-custom {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .upgrade-tabs .nav-link {
        padding: 8px 15px !important;
        font-size: 0.8rem;
        margin: 2px;
    }
    
    .scroll-top {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 1rem;
        bottom: 20px;
        right: 20px;
    }
    
    .footer-logo {
        height: 50px;
    }
}

/* Yükleniyor Animasyonu */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: var(--secondary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Görsel Optimizasyonu */
img {
    max-width: 100%;
    height: auto;
}

/* Lazy Loading */
.lazy {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy.loaded {
    opacity: 1;
}
/* Sistemler Bölümü - Büyük Resimler & Modal */
.system-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 25px 20px;
    height: 100%;
    transition: all var(--transition-speed);
    border: 1px solid rgba(203, 133, 12, 0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.system-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--secondary-color);
}

/* BÜYÜK Sistem Resimleri - 400x400 */
.system-image {
    width: 400px;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    margin: 0 auto 20px;
    border: 3px solid rgba(203, 133, 12, 0.3);
    transition: all var(--transition-speed);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.system-card:hover .system-image {
    transform: scale(1.05);
    border-color: var(--secondary-color);
    box-shadow: 0 12px 30px rgba(203, 133, 12, 0.3);
}

/* Sistem Başlık */
.system-card h4 {
    color: var(--light-color);
    margin-bottom: 15px;
    font-size: 1.4rem;
    font-weight: 600;
}

/* Sistem Açıklama */
.system-card p {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Sistemler Grid */
.systems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

/* MODAL STİLLERİ */
.system-modal .modal-dialog {
    max-width: 800px;
}

.system-modal .modal-content {
    background: linear-gradient(135deg, #091201 0%, #0a1a02 100%);
    border: 2px solid var(--secondary-color);
    border-radius: 15px;
    overflow: hidden;
}

.system-modal .modal-header {
    border-bottom: 1px solid rgba(203, 133, 12, 0.3);
    background: rgba(9, 18, 1, 0.9);
    padding: 20px;
}

.system-modal .modal-title {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 1.5rem;
}

.system-modal .modal-body {
    padding: 0;
    text-align: center;
}

.system-modal-image {
    width: 100%;
    max-height: 600px;
    object-fit: contain;
    border-radius: 0;
}

.system-modal .modal-footer {
    border-top: 1px solid rgba(203, 133, 12, 0.3);
    background: rgba(9, 18, 1, 0.9);
    padding: 15px 20px;
}

/* Close butonu */
.system-modal .btn-close {
    filter: invert(1);
    opacity: 0.8;
    transition: all var(--transition-speed);
}

.system-modal .btn-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 1200px) {
    .system-image {
        width: 350px;
        height: 350px;
    }
    
    .systems-grid {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    }
}

@media (max-width: 992px) {
    .system-image {
        width: 300px;
        height: 300px;
    }
    
    .systems-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .system-card {
        padding: 20px 15px;
    }
    
    .system-image {
        width: 250px;
        height: 250px;
    }
    
    .systems-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .system-card h4 {
        font-size: 1.3rem;
    }
    
    .system-modal .modal-dialog {
        margin: 20px;
    }
    
    .system-modal-image {
        max-height: 400px;
    }
}

@media (max-width: 576px) {
    .system-image {
        width: 200px;
        height: 200px;
    }
    
    .system-card h4 {
        font-size: 1.2rem;
    }
    
    .system-card p {
        font-size: 0.95rem;
    }
}

/* Resim yükleme animasyonu */
.system-image.loading {
    background: linear-gradient(90deg, #1a2e05 25%, #2d4d09 50%, #1a2e05 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Tıklanabilir cursor */
.system-image {
    cursor: zoom-in;
}

.system-modal-image {
    cursor: zoom-out;
}
/* Discord Butonu Stilleri */
.btn-discord {
    background-color: #5865F2; /* Discord mavisi */
    border: none;
    color: white;
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-discord::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: #4752C4;
    transition: all var(--transition-speed);
    z-index: -1;
}

.btn-discord:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(88, 101, 242, 0.4);
}

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

/* Hero butonlarının responsive düzeni */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

/* Mobile için buton düzeni */
@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        margin: 0 !important;
        text-align: center;
        justify-content: center;
    }
}

/* Tablet için buton düzeni */
@media (max-width: 992px) and (min-width: 769px) {
    .hero-buttons {
        gap: 10px;
    }
    
    .hero-buttons .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}