/* =====================================================================
   SITE.CSS — Tüm sayfaların ortak tasarım dosyası
   Renk, font, boşluk, header, footer, kart, grid, responsive kuralları
   burada tanımlıdır. Tasarım değişikliğine buradan başla.
   ===================================================================== */

/* AÇIK TEMA RENK PALETİ
   --accent-color  : Vurgu rengi (butonlar, aktif menü, linkler)
   --header-bg     : Üst menü arka planı
   --body-bg       : Sayfa arka planı
   --card-bg       : Kart/kutu arka planı
   --text-primary  : Ana metin rengi
   --text-muted    : Soluk metin (alt başlık, ipucu)
   --border-color  : Çizgi/kenarlık rengi
   --shadow-card   : Kart gölge efekti
   --radius-ui     : Köşe yuvarlaklığı (tüm kartlar, butonlar)
*/
:root {
    --accent-color: #C41E3A;
    --accent-hover: #A91B32;
    --accent-rgb: 196, 30, 58;
    --accent-rose: #E63950;
    /* Onaylı: açık tema zemini daha beyaza yakın */
    --header-bg: #ffffff;
    --body-bg: #f8f8f9;
    --card-bg: #ffffff;
    --text-primary: #1c1b19;
    --text-secondary: #5c5a56;
    --text-muted: #8a8780;
    --text-dark: #1c1b19;
    --border-color: #e5e7eb;
    --border-subtle: #f0f0f2;
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.05);
    --shadow-card-hover: 0 10px 36px rgba(0, 0, 0, 0.07);
    --radius-ui: 16px;
}

/* KOYU TEMA RENK PALETİ
   Koyu temada vurgu rengi mor (#7c6aed) olur.
   Arka planlar siyaha yakın, kenarlıklar koyu gri.
   Tema değişimi: html etiketine data-bs-theme="dark" eklenir (theme-toggle.js yapar).
*/
[data-bs-theme="dark"] {
    --accent-color: #7c6aed;
    --accent-hover: #6d5dd6;
    --accent-rgb: 124, 106, 237;
    --accent-rose: #a78bfa;
    --header-bg: #0c0c0c;
    --body-bg: #070707;
    --card-bg: #111111;
    --text-primary: #ececec;
    --text-secondary: #9c9c9c;
    --text-muted: #6e6e6e;
    --text-dark: #f0f0f0;
    --border-color: #2a2a2a;
    --border-subtle: #1c1c1c;
    --shadow-card: 0 4px 28px rgba(0, 0, 0, 0.55);
    --shadow-card-hover: 0 10px 40px rgba(0, 0, 0, 0.65);
    /* Bootstrap — saf siyah yok, çok koyu nötr */
    --bs-body-bg: #070707;
    --bs-body-color: #ececec;
    --bs-secondary-bg: #111111;
    --bs-tertiary-bg: #161616;
    --bs-border-color: #2a2a2a;
    --bs-heading-color: #f5f5f5;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Tüm sayfalarda kullanılan yazı tipi — değiştirmek için buraya bak */
* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--body-bg);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main.flex-grow-1 {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
}

/* Bootstrap primary — light tema (butonlar, link vurgusu) */
html[data-bs-theme="light"] {
    --bs-primary: #1f1f1f;
    --bs-primary-rgb: 31, 31, 31;
    --bs-link-color: #2a2a2a;
    --bs-link-hover-color: #0d0d0d;
}

html[data-bs-theme="dark"] {
    --bs-primary: #7c6aed;
    --bs-primary-rgb: 124, 106, 237;
    --bs-link-color: #a78bfa;
    --bs-link-hover-color: #c4b5fd;
}

/* ===================== HEADER / ÜST MENÜ BÖLÜMÜ =====================
   Sayfanın en üstündeki beyaz çubuk: logo + menü + arama + tema butonu.
   Yükseklik: min-height 100px, mobilde otomatik.
   Header arka planı: --header-bg, alt çizgi: --border-subtle.
*/
.site-header-light {
    background-color: var(--header-bg) !important;
    border-bottom: 1px solid var(--border-subtle);
}

.site-header-light .navbar {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    min-height: 75px;
}

.site-header-light .navbar .container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

/* Logo + site adı yan yana bloğu */
.brand-block {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Logo boyutu — büyütmek/küçültmek için height değerini değiştir */
.header-logo {
    height: 55px;
    width: auto;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.brand-tagline {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.2;
}

.footer-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
}

/* NAVİGASYON LİNKLERİ — menü yazıları ve hover/aktif renkleri */
.nav-link-light {
    color: var(--text-dark) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem !important;
}

.nav-link-light:hover {
    color: var(--accent-color) !important;
}

.nav-link-light.active {
    color: var(--accent-color) !important;
    font-weight: 600;
}

.navbar-nav .nav-item {
    margin-left: 0.25rem;
}

/* DROPDOWN MENÜ — "Modüller" altında açılan araç listesi */
.site-header-light .dropdown-menu {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-card-hover);
    border-radius: var(--radius-ui);
}

/* Masaüstünde mouse ile üzerine gelince dropdown otomatik açılır */
@media (min-width: 992px) {
    .dropdown-hover:hover .dropdown-menu {
        display: block !important;
    }
    .dropdown-hover .dropdown-menu {
        margin-top: 0;
    }
}

.site-header-light .dropdown-item:hover {
    background-color: rgba(var(--accent-rgb), 0.06);
    color: var(--accent-color);
}

/* IKON BUTONLAR — arama ve tema değiştirme butonları (header sağ taraf) */
.btn-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--text-dark);
    border-radius: 12px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.btn-icon:hover {
    color: var(--accent-color);
    background-color: rgba(var(--accent-rgb), 0.06);
}

.site-header-light .btn-icon {
    color: var(--text-dark);
}

/* ============== ANA İÇERİK ALANI (MAIN) ==============
   Header ile footer arasındaki bölge. max-width: 1200px.
   Tüm sayfa içerikleri .site-content içinde ortalanır.
*/
main {
    padding-top: 2rem;
    padding-bottom: 3rem;
}

.site-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

/* İçerik görselleri — yatay taşmayı önle (logo hariç) */
.site-content img:not(.header-logo):not(.footer-logo),
.site-content video,
.blog-content img {
    max-width: 100%;
    height: auto;
}

.blog-content {
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.blog-content pre,
.blog-content table {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Sayfa başlıkları (Hakkımda vb.) */
.page-heading {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* ============== ANA SAYFA — MODÜLLER GRID + BLOG KARTLARI ==============
   Ana sayfa iki bölümden oluşur:
   1) .module-grid  : Araç kartları (3 sütun, responsive)
   2) .blog-grid-top/.blog-grid-bottom : Blog yazı kartları
*/
.home-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin: 0 0 2rem;
}

.module-card {
    text-decoration: none !important;
    color: inherit;
    border-radius: var(--radius-ui);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-subtle);
    transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.module-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--border-color);
    transform: translateY(-2px);
}

.module-card:hover .blog-card-title {
    color: var(--accent-color);
}

.module-card .blog-card-image {
    height: 180px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #3a3835 0%, #2a2826 100%);
}

.module-card .blog-card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.25) 0%, transparent 50%);
    pointer-events: none;
}

.module-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.blog-grid-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1.25rem;
    margin: 0 0 1.5rem;
}

.blog-grid-bottom {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin: 0;
}

.blog-card {
    background: var(--card-bg);
    border-radius: var(--radius-ui);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-subtle);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--border-color);
}

.blog-card-featured {
    grid-row: span 2;
}

.blog-card-image {
    height: 160px;
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    display: block;
    position: relative;
}

.blog-card-featured .blog-card-image {
    height: 100%;
    min-height: 320px;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card-body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-tag {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.blog-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    line-height: 1.35;
}

.blog-card-title:hover {
    color: var(--accent-color);
}

.blog-card-featured .blog-card-title {
    font-size: 1.25rem;
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-top: 0.5rem;
    flex: 1;
}

.blog-card-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

/* Tarih formatı: 19.03.2026 */
.blog-card-date-numeric {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: auto;
}

/* KATEGORİ RENK GRADYANLARı — blog kartlarının üst kısmındaki renkli şeritler */
.card-cat-database { background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%); }
.card-cat-software-architecture,
.card-cat-software { background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%); }
.card-cat-genel { background: linear-gradient(135deg, #10b981 0%, #059669 100%); }
.card-cat-net,
.card-cat-net-framework,
.card-cat-csharp { background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%); }
.card-cat-yapay-zeka-ai,
.card-cat-ai { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); }
.card-cat-bilgi-guvenligi { background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%); }
.card-cat-default { background: linear-gradient(135deg, #64748b 0%, #475569 100%); }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--card-bg);
    border-radius: var(--radius-ui);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-subtle);
}

.empty-state-icon {
    font-size: 3rem;
    color: var(--text-muted);
    opacity: 0.5;
    margin-bottom: 1rem;
    display: block;
}

/* ============== FOOTER / ALT BİLGİ BÖLÜMÜ ==============
   Modern footer: Logo+copyright | Araçlar | Sayfalar | Son Yazılar | Sosyal.
   Üst kenar: yuvarlatılmış köşeler, radial gradient glow efekti.
   Animasyon: IntersectionObserver ile scroll'da blur+slide (footer-animate).
*/
.site-footer {
    background-color: var(--header-bg);
    border-top: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: auto;
}

.site-footer .container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

.site-footer a {
    color: var(--text-secondary);
    text-decoration: none;
}

.site-footer a:hover {
    color: var(--accent-color);
}

/* --- Yeni modern footer wrapper --- */
.new-footer-wrapper {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 2rem 2rem 0 0;
    padding: 3rem 1.5rem;
}

@media (min-width: 768px) {
    .new-footer-wrapper {
        border-radius: 3rem 3rem 0 0;
        padding: 3.5rem 1.5rem 4rem;
    }
}

/* Üst kenardaki ince radial glow çizgisi */
.new-footer-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 33%;
    height: 1px;
    background: var(--text-muted);
    opacity: 0.2;
    border-radius: 999px;
    filter: blur(1px);
}

/* Logo */
.new-footer-brand {
    margin-bottom: 1rem;
}

.new-footer-logo {
    height: 64px;
    width: auto;
    object-fit: contain;
}

/* Copyright */
.new-footer-copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

/* Bölüm başlıkları */
.new-footer-heading {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    margin: 0 0 1rem;
}

/* Link listeleri */
.new-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.new-footer-links li a {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: color 0.3s ease;
    line-height: 1.4;
}

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

/* Sosyal medya ikon boyutu */
.new-footer-social-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-right: 0.4rem;
}

/* --- Scroll animasyonu: blur + slide --- */
.new-footer-animate {
    opacity: 0;
    filter: blur(4px);
    transform: translateY(-8px);
    transition: opacity 0.8s ease, filter 0.8s ease, transform 0.8s ease;
    transition-delay: var(--anim-delay, 0s);
}

.new-footer-animate.is-visible {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
}

/* prefers-reduced-motion: animasyonu kapat */
@media (prefers-reduced-motion: reduce) {
    .new-footer-animate {
        opacity: 1;
        filter: none;
        transform: none;
        transition: none;
    }
}

/* Links */
a {
    color: var(--accent-color);
    text-decoration: none;
}

a:hover {
    color: var(--accent-hover);
}

/* ============== RESPONSİVE KIRILMA NOKTALARI ==============
   992px : Tablet — modüller 2 sütun, blog grid tek sütun
   768px : Küçük tablet — logo küçülür, blog alt grid tek sütun
   576px : Mobil — modüller tek sütun, padding azalır, yazılar küçülür
   480px : Küçük mobil — arama formu dikey olur
*/
/* Modül grid responsive */
@media (max-width: 992px) {
    .module-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .module-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive */
@media (max-width: 992px) {
    .blog-grid-top {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .blog-card-featured {
        grid-row: span 1;
    }

    .blog-card-featured .blog-card-image {
        min-height: 220px;
    }

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

@media (max-width: 768px) {
    .header-logo {
        height: 48px;
    }

    .blog-grid-bottom {
        grid-template-columns: 1fr;
    }
}

/* Bootstrap overrides */
[data-bs-theme="dark"] .blog-card-image {
    background: linear-gradient(135deg, #262626 0%, #171717 100%);
}

[data-bs-theme="dark"] .module-card .blog-card-image {
    background: linear-gradient(135deg, #1a1a1a 0%, #262626 100%);
}

[data-bs-theme="dark"] .module-card {
    border-color: rgba(255, 255, 255, 0.06);
}

[data-bs-theme="dark"] .module-card:hover {
    border-color: rgba(124, 106, 237, 0.35);
}

[data-bs-theme="dark"] .navbar-toggler {
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .navbar-toggler-icon {
    filter: invert(1);
}

/* Tools */
.diff-output {
    background-color: var(--body-bg);
    border: 1px solid var(--border-color);
    max-height: 400px;
    overflow-y: auto;
}

.diff-same { color: var(--text-secondary); }
.diff-removed { color: #c62828; background-color: rgba(198, 40, 40, 0.08); }
.diff-added { color: #2e7d32; background-color: rgba(46, 125, 50, 0.08); }

.json-output, .jwt-output {
    background-color: var(--body-bg);
    border: 1px solid var(--border-color);
    min-height: 100px;
    overflow-x: auto;
}

[data-bs-theme="dark"] .bg-light {
    background-color: rgba(255, 255, 255, 0.05) !important;
}

/* ============== ARAMA OVERLAY ==============
   Arama butonuna tıklandığında tam ekran açılan karartmalı pencere.
   İçinde arama kutusu ve gönder butonu var.
   Açma/kapama: search.js tarafından .is-open class'ı ile yönetilir.
*/
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}

.search-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.search-modal {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--radius-ui);
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: var(--shadow-card-hover);
    border: 1px solid var(--border-subtle);
}

.search-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}

.search-close:hover {
    color: var(--text-primary);
}

.search-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--body-bg);
    color: var(--text-primary);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12);
}

.search-submit {
    padding: 0.75rem 1.25rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s ease;
}

.search-submit:hover {
    background: var(--accent-hover);
    color: white;
}

/* Blog list (non-grid pages) */
.blog-list-item {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border-color);
}

.blog-list-item .blog-category {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.blog-list-item .blog-title {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Mobil menüde arama ve tema butonları alt satıra geçer */
.nav-utils {
    flex-wrap: wrap;
    align-items: center;
}

.navbar-brand.brand-block {
    min-width: 0;
}

/* ========== Responsive: tablet & mobil ========== */
@media (max-width: 991.98px) {
    .site-header-light .navbar .container {
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
    }

    #navbarMain.collapse.show,
    #navbarMain.collapsing {
        margin-top: 0.5rem;
        padding-bottom: 0.5rem;
    }

    .navbar-nav .nav-item {
        margin-left: 0;
    }

    .nav-link-light {
        padding: 0.65rem 0.75rem !important;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .nav-utils {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--border-subtle);
        width: 100%;
        justify-content: flex-start;
        margin-left: 0 !important;
    }

    .site-footer .container {
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
    }
}

@media (max-width: 575.98px) {
    .site-content {
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
    }

    main {
        padding-top: 1.25rem;
        padding-bottom: 2rem;
    }

    .page-heading {
        font-size: 1.45rem;
        line-height: 1.25;
    }

    .home-section-title {
        font-size: 1.1rem;
    }

    .module-grid {
        gap: 1rem;
    }

    .blog-grid-top,
    .blog-grid-bottom {
        gap: 1rem;
    }

    .blog-card-body {
        padding: 1rem;
    }

    .blog-card-featured .blog-card-title {
        font-size: 1.1rem;
    }

    .empty-state {
        padding: 2.5rem 1rem;
    }

    .brand-name {
        font-size: 1.05rem;
    }

    .brand-tagline {
        font-size: 0.72rem;
        max-width: 11rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .navbar-brand {
        margin-right: 0.5rem;
        max-width: calc(100vw - 4.5rem);
    }

    .header-logo {
        height: 42px;
    }

    .site-header-light .navbar {
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .search-modal {
        padding: 1.25rem;
        width: calc(100% - 24px);
        max-width: 100%;
        margin: 0 auto;
    }

    .search-form {
        flex-direction: column;
        align-items: stretch;
    }

    .search-submit {
        width: 100%;
        justify-content: center;
    }

    .search-input {
        width: 100%;
        min-width: 0;
    }
}

/* ERİŞİLEBİLİRLİK — kullanıcı animasyonları kapatmışsa geçişleri devre dışı bırak */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .module-card,
    .blog-card,
    .btn-icon,
    .nav-link-light {
        transition: none !important;
    }

    .module-card:hover {
        transform: none;
    }
}