@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap');

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

:root {
    --kirmizi: #dc2626;
    --siyah: #0a0a0a;
    --sari: #fbbf24;
    --beyaz: #ffffff;
    --gri-koyu: #374151;
    --gri-acik: #f3f4f6;
    --gri-orta: #6b7280;
    --kirmizi-koyu: #991b1b;
}

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

body {
    font-family: 'Roboto', Arial, sans-serif;
    line-height: 1.6;
    color: var(--siyah);
    background: var(--gri-acik);
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 { font-size: 48px; font-weight: 900; }
h2 { font-size: 38px; }
h3 { font-size: 30px; font-weight: 700; }
h4 { font-size: 24px; }
h5 { font-size: 20px; }
h6 { font-size: 18px; }

p {
    margin-bottom: 16px;
    line-height: 1.65;
}

a {
    color: var(--kirmizi);
    text-decoration: none;
    transition: color 0.25s ease;
}

a:hover {
    color: var(--kirmizi-koyu);
}

strong {
    font-weight: 700;
    color: var(--kirmizi);
}

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

ul, ol {
    margin: 0 0 18px 24px;
}

ul li, ol li {
    margin-bottom: 10px;
}

.main-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-section {
    padding: 70px 0;
}

.alt-bg {
    background: var(--beyaz);
}

.top-nav {
    background: var(--siyah);
    color: var(--beyaz);
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.info-strip {
    background: var(--kirmizi);
    padding: 10px 0;
    font-size: 13px;
    color: var(--beyaz);
}

.info-strip .main-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 18px;
}

.contact-item a {
    color: var(--beyaz);
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--beyaz);
    transition: all 0.25s ease;
}

.social-btn:hover {
    background: var(--sari);
    transform: scale(1.15);
}

.nav-bar {
    padding: 18px 0;
}

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

.brand-logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-image {
    width: 150px;
    height: auto;
}

.brand-name {
    font-size: 26px;
    font-weight: 900;
    color: var(--beyaz);
}

.brand-name span {
    color: var(--sari);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--beyaz);
    font-size: 26px;
    cursor: pointer;
}

.menu-list {
    display: flex;
    list-style: none;
    margin: 0;
    gap: 4px;
    align-items: center;
}

.menu-list li a {
    color: var(--beyaz);
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 500;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.menu-list li a:hover,
.menu-list li.active a {
    background: var(--kirmizi);
}

.action-button {
    background: var(--sari);
    color: var(--siyah);
    padding: 12px 26px;
    border-radius: 12px;
    font-weight: 700;
    margin-left: 16px;
    transition: all 0.25s ease;
}

.action-button:hover {
    background: #f59e0b;
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(251, 191, 36, 0.4);
}

.banner-area {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.9), rgba(220, 38, 38, 0.9)), url('../images/banner-main.jpg') center/cover;
    padding: 110px 0;
    color: var(--beyaz);
    text-align: center;
}

.banner-area h1 {
    font-size: 56px;
    margin-bottom: 22px;
    text-shadow: 3px 3px 10px rgba(0, 0, 0, 0.5);
}

.banner-area p {
    font-size: 22px;
    margin-bottom: 34px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.button-group {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-red {
    background: var(--kirmizi);
    color: var(--beyaz);
    padding: 16px 36px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 17px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: 2px solid var(--kirmizi);
}

.btn-red:hover {
    background: var(--kirmizi-koyu);
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(220, 38, 38, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--beyaz);
    padding: 16px 36px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 17px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid var(--beyaz);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--beyaz);
    color: var(--siyah);
    transform: translateY(-4px);
}

.ozellik-wrapper {
    display: flex;
    gap: 26px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.ozellik-card {
    flex: 1;
    min-width: 280px;
    background: var(--beyaz);
    padding: 36px;
    border-radius: 12px;
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-left: 5px solid var(--kirmizi);
}

.ozellik-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--kirmizi), var(--kirmizi-koyu));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--beyaz);
    font-size: 32px;
    margin-bottom: 22px;
}

.ozellik-card h3 {
    color: var(--kirmizi);
    margin-bottom: 14px;
}

.oyun-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 26px;
    margin-top: 50px;
}

.oyun-card {
    background: var(--beyaz);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.oyun-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
}

.oyun-image {
    width: 100%;
    height: 210px;
    object-fit: cover;
}

.oyun-info {
    padding: 22px;
}

.oyun-info h3 {
    color: var(--kirmizi);
    font-size: 22px;
    margin-bottom: 10px;
}

.oyun-info p {
    color: var(--gri-koyu);
    font-size: 15px;
}

.breadcrumb-nav {
    background: var(--gri-acik);
    padding: 14px 0;
    font-size: 14px;
}

.breadcrumb-items {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0;
}

.breadcrumb-items a {
    color: var(--kirmizi);
}

.page-top {
    background: linear-gradient(135deg, var(--siyah), var(--kirmizi));
    color: var(--beyaz);
    padding: 70px 0;
    text-align: center;
}

.page-top h1 {
    font-size: 46px;
    margin-bottom: 14px;
}

.page-top p {
    font-size: 19px;
    opacity: 0.92;
}

.text-zone {
    padding: 70px 0;
}

.content-box {
    max-width: 920px;
    margin: 0 auto;
}

.content-box h2 {
    color: var(--kirmizi);
    margin-top: 40px;
    border-bottom: 4px solid var(--sari);
    padding-bottom: 14px;
}

.content-box h3 {
    color: var(--gri-koyu);
    margin-top: 32px;
}

.bottom-area {
    background: var(--siyah);
    color: var(--gri-acik);
    padding: 70px 0 24px;
}

.footer-columns {
    display: grid;
    grid-template-columns: 2.5fr 1fr 1fr 1.5fr;
    gap: 36px;
    margin-bottom: 44px;
}

.footer-block h4 {
    color: var(--beyaz);
    margin-bottom: 22px;
    font-size: 19px;
}

.footer-block p {
    font-size: 15px;
    line-height: 1.75;
    color: var(--gri-acik);
}

.footer-menu {
    list-style: none;
    margin: 0;
}

.footer-menu li {
    margin-bottom: 12px;
}

.footer-menu a {
    color: var(--gri-acik);
    font-size: 15px;
    transition: all 0.25s ease;
}

.footer-menu a:hover {
    color: var(--sari);
    padding-left: 6px;
}

.copyright-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 24px;
    text-align: center;
    font-size: 14px;
    color: var(--gri-acik);
}

.filter-bar {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 36px;
    justify-content: center;
}

.filter-item {
    background: var(--beyaz);
    color: var(--gri-koyu);
    padding: 12px 24px;
    border-radius: 12px;
    border: 2px solid var(--gri-acik);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.25s ease;
}

.filter-item:hover,
.filter-item.selected {
    background: var(--kirmizi);
    color: var(--beyaz);
    border-color: var(--kirmizi);
}

.sss-wrapper {
    max-width: 920px;
    margin: 0 auto;
}

.sss-item {
    background: var(--beyaz);
    border-radius: 12px;
    margin-bottom: 18px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.sss-soru {
    padding: 22px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    color: var(--kirmizi);
    transition: background 0.25s ease;
}

.sss-soru:hover {
    background: var(--gri-acik);
}

.sss-cevap {
    padding: 0 22px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.35s ease;
}

.sss-item.open .sss-cevap {
    padding: 0 22px 22px;
    max-height: 600px;
}

.iletisim-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
}

.bilgi-kutu {
    background: linear-gradient(135deg, var(--kirmizi), var(--kirmizi-koyu));
    color: var(--beyaz);
    padding: 44px;
    border-radius: 12px;
}

.bilgi-satir {
    display: flex;
    gap: 18px;
    margin-bottom: 24px;
    align-items: center;
}

.bilgi-satir i {
    font-size: 26px;
    color: var(--sari);
}

.mesaj-formu {
    background: var(--beyaz);
    padding: 44px;
    border-radius: 12px;
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.1);
}

.form-item {
    margin-bottom: 22px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gri-koyu);
}

.form-field {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gri-acik);
    border-radius: 12px;
    font-family: 'Roboto', sans-serif;
    font-size: 15px;
    transition: border 0.25s ease;
}

.form-field:focus {
    outline: none;
    border-color: var(--kirmizi);
}

.text-area {
    min-height: 140px;
    resize: vertical;
}

.makale-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 30px;
}

.makale-kutu {
    background: var(--beyaz);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.makale-kutu:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
}

.makale-foto {
    width: 100%;
    height: 230px;
    object-fit: cover;
}

.makale-detay {
    padding: 26px;
}

.makale-meta {
    display: flex;
    gap: 18px;
    font-size: 13px;
    color: var(--gri-orta);
    margin-bottom: 14px;
}

.makale-kutu h2 {
    font-size: 24px;
    margin-bottom: 14px;
}

.makale-kutu h2 a {
    color: var(--siyah);
}

.makale-kutu h2 a:hover {
    color: var(--kirmizi);
}

.oku-link {
    color: var(--kirmizi);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}

.article-top {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.88), rgba(220, 38, 38, 0.88));
    color: var(--beyaz);
    padding: 70px 0;
}

.article-info {
    display: flex;
    gap: 24px;
    font-size: 15px;
    margin-top: 22px;
}

.article-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 36px 0;
}

.article-body {
    max-width: 850px;
    margin: 0 auto;
    padding: 50px 0;
}

.tag-list {
    margin-top: 44px;
    padding-top: 28px;
    border-top: 2px solid var(--gri-acik);
}

.label-tag {
    display: inline-block;
    background: var(--gri-acik);
    color: var(--kirmizi);
    padding: 8px 16px;
    border-radius: 12px;
    margin-right: 10px;
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 768px) {
    h1 { font-size: 34px; }
    h2 { font-size: 30px; }
    
    .main-wrapper {
        padding: 0 16px;
    }
    
    .page-section {
        padding: 50px 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .menu-list {
        position: fixed;
        top: 0;
        left: -100%;
        width: 300px;
        height: 100vh;
        background: var(--siyah);
        flex-direction: column;
        padding: 90px 24px 24px;
        transition: left 0.3s ease;
        align-items: flex-start;
        gap: 0;
    }
    
    .menu-list.open {
        left: 0;
    }
    
    .menu-list li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .menu-list li a {
        padding: 18px;
        width: 100%;
    }
    
    .action-button {
        width: 100%;
        margin: 22px 0;
    }
    
    .banner-area h1 {
        font-size: 38px;
    }
    
    .banner-area p {
        font-size: 19px;
    }
    
    .ozellik-wrapper,
    .oyun-grid,
    .makale-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-columns {
        grid-template-columns: 1fr;
    }
    
    .iletisim-layout {
        grid-template-columns: 1fr;
    }
}