/* =============================================
   AllYKS Blog — Stil Dosyası
   ============================================= */

/* --------------------------------- */
/* Blog Ana Sayfa — Hero             */
/* --------------------------------- */

.blog-hero {
    padding: calc(var(--header-height) + 70px) 0 75px;
    text-align: center;
    background: linear-gradient(135deg, #004ECC 0%, #005FFF 40%, #0099FF 80%, #00C2FF 100%);
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 65%);
    top: -250px;
    right: -100px;
    pointer-events: none;
}

.blog-hero::after {
    content: '';
    position: absolute;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 65%);
    bottom: -120px;
    left: 80px;
    pointer-events: none;
}

.blog-hero .container {
    position: relative;
    z-index: 1;
}

.blog-hero-eyebrow {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.25);
    color: white;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    padding: 7px 18px;
    border-radius: 50px;
    margin-bottom: 18px;
}

.blog-hero h1 {
    color: white;
    font-size: 3.2rem;
    font-weight: 900;
    margin-bottom: 16px;
    line-height: 1.15;
}

.blog-hero p {
    color: rgba(255,255,255,0.82);
    font-size: 1.15rem;
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --------------------------------- */
/* Kategori Filtresi                 */
/* --------------------------------- */

.category-filter-wrap {
    padding: 40px 0 20px;
}

.category-filter {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 768px) {
    .category-filter-wrap {
        padding: 24px 0 14px;
    }
    .category-filter {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        padding: 6px 4px 14px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        margin: 0 -16px;
        padding-left: 16px;
        padding-right: 16px;
    }
    .category-filter::-webkit-scrollbar { display: none; }
    .category-chip { white-space: nowrap; flex-shrink: 0; }
}

.category-chip {
    padding: 8px 20px;
    border-radius: 50px;
    border: 2px solid #e0eaff;
    background: white;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.22s ease;
    text-decoration: none;
}

.category-chip:hover,
.category-chip.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 5px 15px rgba(0,95,255,0.22);
    transform: translateY(-1px);
}

/* --------------------------------- */
/* Öne Çıkan Makale Kartı            */
/* --------------------------------- */

.featured-article-link {
    display: grid;
    grid-template-columns: 55% 45%;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,95,255,0.1);
    background: white;
    text-decoration: none;
    transition: transform 0.32s ease, box-shadow 0.32s ease;
    margin-bottom: 65px;
    border: 1px solid #e0eaff;
}

.featured-article-link:hover {
    transform: translateY(-7px);
    box-shadow: 0 35px 70px rgba(0,95,255,0.17);
}

.featured-cover {
    min-height: 420px;
    position: relative;
    background: linear-gradient(135deg, #005FFF 0%, #00C2FF 100%);
    overflow: hidden;
}

.featured-cover img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.featured-article-link:hover .featured-cover img {
    transform: scale(1.05);
}

.featured-cover .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,50,150,0.35) 0%, transparent 60%);
}

.featured-badge {
    position: absolute;
    top: 22px;
    left: 22px;
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid rgba(255,255,255,0.28);
    letter-spacing: 0.3px;
}

.featured-content {
    padding: 50px 45px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0;
}

.article-category-label {
    display: inline-block;
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--primary);
    margin-bottom: 13px;
}

.featured-content h2 {
    font-size: 1.95rem;
    color: var(--text-dark);
    text-align: left;
    line-height: 1.28;
    margin-bottom: 14px;
    font-weight: 800;
}

.featured-content .excerpt {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.78;
    margin-bottom: 28px;
}

/* Article Meta (author, date, read time) */
.article-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.meta-author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.meta-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.78rem;
    flex-shrink: 0;
}

.meta-author-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.86rem;
}

.meta-sep {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #c8d4e8;
}

.meta-date,
.meta-readtime {
    font-size: 0.84rem;
    color: var(--text-light);
}

.meta-readtime {
    display: flex;
    align-items: center;
    gap: 4px;
}

.meta-readtime .material-icons-outlined {
    font-size: 15px;
}

/* --------------------------------- */
/* Makale Grid                       */
/* --------------------------------- */

.articles-section-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-dark);
    text-align: left;
    margin-bottom: 22px;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.article-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #e8effe;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(0,95,255,0.1);
    border-color: transparent;
}

.card-cover {
    aspect-ratio: 16/9;
    position: relative;
    overflow: hidden;
}

.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.article-card:hover .card-cover img {
    transform: scale(1.07);
}

.card-cover-gradient {
    position: absolute;
    inset: 0;
}

.coming-soon-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(8px);
    color: white;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 11px;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

.card-body {
    padding: 22px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-category {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--primary);
    margin-bottom: 9px;
}

.card-body h3 {
    font-size: 1.08rem;
    color: var(--text-dark);
    margin-bottom: 9px;
    line-height: 1.45;
    font-weight: 700;
    flex: 1;
}

.card-excerpt {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.65;
    margin-bottom: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid #f0f5fc;
    margin-top: auto;
}

.card-author {
    display: flex;
    align-items: center;
    gap: 7px;
}

.card-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.65rem;
}

.card-date {
    font-size: 0.77rem;
    color: var(--text-light);
}

.card-readtime {
    font-size: 0.77rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 3px;
}

.card-readtime .material-icons-outlined {
    font-size: 13px;
}

.article-card.coming-soon {
    opacity: 0.52;
    pointer-events: none;
}

/* ================================= */
/* Şeffaf Header (Makale Sayfası)    */
/* ================================= */

body.has-hero header {
    background: transparent;
    border-bottom-color: transparent;
    box-shadow: none;
    transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

body.has-hero header.scrolled {
    background: var(--surface, #fff);
    border-bottom-color: #e0eaff;
    box-shadow: 0 2px 10px rgba(0, 95, 255, 0.07);
}

body.has-hero header .logo {
    color: white;
    transition: color 0.35s ease;
}
body.has-hero header.scrolled .logo {
    color: var(--primary);
}

body.has-hero header nav ul li a {
    color: rgba(255,255,255,0.88);
    transition: color 0.35s ease;
}
body.has-hero header nav ul li a:hover {
    color: white;
}
body.has-hero header.scrolled nav ul li a {
    color: var(--text-light);
}
body.has-hero header.scrolled nav ul li a:hover {
    color: var(--primary);
}

body.has-hero header .cta-button.cta-primary {
    background: rgba(255,255,255,0.18);
    border: 2px solid rgba(255,255,255,0.55);
    color: white;
    backdrop-filter: blur(6px);
    transition: background 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}
body.has-hero header.scrolled .cta-button.cta-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

body.has-hero .mobile-menu-toggle .material-icons-outlined {
    color: white;
    transition: color 0.35s ease;
}
body.has-hero header.scrolled .mobile-menu-toggle .material-icons-outlined {
    color: var(--text-dark);
}

/* Nav aktif link rengi düzeltmesi */
body.has-hero header nav ul li a.nav-active {
    color: white;
}
body.has-hero header.scrolled nav ul li a.nav-active {
    color: var(--primary);
}

/* ================================= */
/* Makale Sayfası                    */
/* ================================= */

/* Okuma ilerleme çubuğu */
.reading-progress-bar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    z-index: 1001;
}

/* Hero */
.article-page-hero {
    padding-top: var(--header-height);
    min-height: 530px;
    position: relative;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.article-hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #003DAA, #005FFF, #00AAEE);
}

.article-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    position: absolute;
    inset: 0;
    display: block;
}

.article-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(8, 18, 48, 0.9) 0%,
        rgba(8, 18, 48, 0.5) 45%,
        rgba(8, 18, 48, 0.15) 100%
    );
}

.article-page-hero .hero-inner {
    position: relative;
    z-index: 1;
    padding: 55px 0 68px;
    width: 100%;
}

/* Breadcrumb */
.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 18px;
}

.breadcrumb-nav a {
    font-size: 0.86rem;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb-nav a:hover {
    color: white;
}

.breadcrumb-nav .sep {
    color: rgba(255,255,255,0.32);
    font-size: 0.82rem;
}

.breadcrumb-nav .current {
    font-size: 0.86rem;
    color: rgba(255,255,255,0.6);
}

.article-hero-category {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 5px 16px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    margin-bottom: 18px;
}

.article-page-hero h1 {
    font-size: 2.8rem;
    color: white;
    max-width: 840px;
    line-height: 1.2;
    margin-bottom: 24px;
    font-weight: 900;
}

.article-hero-meta {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.hero-meta-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-meta-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.14);
    border: 2px solid rgba(255,255,255,0.38);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

.hero-author-name {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.25;
}

.hero-author-role {
    color: rgba(255,255,255,0.55);
    font-size: 0.76rem;
}

.hero-meta-divider {
    width: 1px;
    height: 26px;
    background: rgba(255,255,255,0.2);
}

.hero-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.7);
    font-size: 0.87rem;
}

.hero-meta-item .material-icons-outlined {
    font-size: 16px;
}

/* --------------------------------- */
/* Makale İçerik Düzeni              */
/* --------------------------------- */

.article-content-wrapper {
    background: var(--bg);
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 285px;
    gap: 50px;
    padding: 60px 0 85px;
    align-items: start;
}

/* Makale Metni */
.article-body {
    background: white;
    border-radius: 22px;
    padding: 52px 55px;
    border: 1px solid #e8effe;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.article-body h2 {
    font-size: 1.65rem;
    text-align: left;
    margin-top: 48px;
    margin-bottom: 16px;
    color: var(--text-dark);
    font-weight: 800;
    padding-bottom: 12px;
    border-bottom: 2px solid #eef2ff;
}

.article-body h2:first-child { margin-top: 0; }

.article-body h3 {
    font-size: 1.25rem;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 700;
}

.article-body p {
    font-size: 1.05rem;
    line-height: 1.92;
    color: var(--text-light);
    margin-bottom: 22px;
}

.article-body ul,
.article-body ol {
    margin: 0 0 22px 22px;
}

.article-body ul li,
.article-body ol li {
    font-size: 1.02rem;
    line-height: 1.85;
    color: var(--text-light);
    margin-bottom: 8px;
    padding-left: 4px;
}

.article-body blockquote {
    border-left: 4px solid var(--primary);
    padding: 18px 25px;
    margin: 28px 0;
    background: linear-gradient(to right, rgba(0,95,255,0.04), transparent 80%);
    border-radius: 0 12px 12px 0;
    font-size: 1.12rem;
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.72;
}

/* Adım Kartları */
.step-cards {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 24px 0 28px;
}

.step-card {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 22px 24px;
    background: var(--bg);
    border-radius: 14px;
    border: 1px solid #e8effe;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.step-card:hover {
    border-color: rgba(0,95,255,0.18);
    box-shadow: 0 5px 20px rgba(0,95,255,0.06);
}

.step-num {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.95rem;
}

.step-text h4 {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 5px;
    font-weight: 700;
}

.step-text p {
    font-size: 0.93rem;
    margin-bottom: 0;
    line-height: 1.7;
}

/* İpucu Kutusu */
.tip-box {
    background: linear-gradient(135deg, rgba(0,95,255,0.04), rgba(0,194,255,0.04));
    border: 1px solid rgba(0,95,255,0.12);
    border-radius: 14px;
    padding: 20px 24px;
    margin: 24px 0;
}

.tip-box-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.tip-box-header .material-icons-outlined {
    color: var(--primary);
    font-size: 19px;
}

.tip-box-header span {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
}

.tip-box p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Etiketler */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 32px 0;
    padding: 28px 0;
    border-top: 1px solid #eef2ff;
    border-bottom: 1px solid #eef2ff;
}

.article-tag {
    padding: 5px 15px;
    background: #f0f5ff;
    border: 1px solid #dde8ff;
    border-radius: 50px;
    font-size: 0.82rem;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.article-tag:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-1px);
}

/* Yazar Biyografisi */
.author-bio-card {
    background: var(--bg);
    border: 1px solid #e8effe;
    border-radius: 18px;
    padding: 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-top: 32px;
}

.bio-avatar {
    width: 62px;
    height: 62px;
    min-width: 62px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.35rem;
}

.bio-name {
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.02rem;
    margin-bottom: 2px;
}

.bio-role {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 9px;
}

.bio-text {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* --------------------------------- */
/* Kenar Çubuğu (Sidebar)            */
/* --------------------------------- */

.article-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 25px);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.toc-widget {
    background: white;
    border: 1px solid #e8effe;
    border-radius: 16px;
    padding: 22px 24px;
}

.toc-widget h4 {
    font-size: 0.73rem;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--text-light);
    margin-bottom: 14px;
    font-weight: 700;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-list li a {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.87rem;
    font-weight: 500;
    padding: 7px 0 7px 12px;
    border-left: 2px solid #e8effe;
    transition: all 0.2s;
    line-height: 1.4;
}

.toc-list li a:hover,
.toc-list li a.toc-active {
    color: var(--primary);
    border-left-color: var(--primary);
    font-weight: 600;
}

.sidebar-app-cta {
    background: linear-gradient(145deg, var(--primary), #0085FF, #00C2FF);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
}

.sidebar-app-logo {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: rgba(255,255,255,0.15);
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 900;
    color: white;
    font-style: italic;
    letter-spacing: -1px;
}

.sidebar-app-cta h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 7px;
}

.sidebar-app-cta p {
    color: rgba(255,255,255,0.74);
    font-size: 0.8rem;
    margin-bottom: 17px;
    line-height: 1.55;
}

.sidebar-download-btn {
    display: block;
    background: white;
    color: var(--primary);
    padding: 11px 14px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.87rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.sidebar-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.14);
}

/* --------------------------------- */
/* İlgili Makaleler                  */
/* --------------------------------- */

.related-articles-section {
    padding: 65px 0;
    background: white;
    border-top: 1px solid #eef2ff;
}

.related-articles-section h2 {
    font-size: 1.85rem;
    margin-bottom: 38px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* --------------------------------- */
/* Makale Sayfası Uygulama CTA       */
/* --------------------------------- */

.article-app-cta {
    background: linear-gradient(135deg, #004ECC 0%, #005FFF 45%, #0099FF 100%);
    padding: 85px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.article-app-cta::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    top: -200px;
    right: 0;
    pointer-events: none;
}

.article-app-cta h2 {
    color: white;
    font-size: 2.2rem;
    margin-bottom: 14px;
}

.article-app-cta p {
    color: rgba(255,255,255,0.82);
    font-size: 1.08rem;
    max-width: 510px;
    margin: 0 auto 35px;
    line-height: 1.7;
}

.article-app-cta .store-button {
    background: white;
    color: var(--text-dark);
}

.article-app-cta .store-button:hover {
    background: #f0f5ff;
}

/* --------------------------------- */
/* Ana Sayfada Blog Önizleme         */
/* --------------------------------- */

#blog-preview {
    background: white;
}

.blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    margin-bottom: 42px;
}

.blog-preview-cta {
    text-align: center;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 35px;
    border-radius: 12px;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 28px rgba(0,95,255,0.22);
    transform: translateY(-2px);
}

.btn-outline .material-icons-outlined {
    font-size: 20px;
}

/* Nav aktif bağlantı stili */
a.nav-active {
    color: var(--primary) !important;
}

/* ================================= */
/* Responsive                        */
/* ================================= */

@media (max-width: 1100px) {
    .article-layout {
        grid-template-columns: 1fr 255px;
        gap: 32px;
    }
}

@media (max-width: 992px) {
    .featured-article-link {
        grid-template-columns: 1fr;
    }
    .featured-cover {
        min-height: 280px;
    }
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-layout {
        grid-template-columns: 1fr;
        padding: 40px 0 60px;
    }
    .article-sidebar {
        position: static;
    }
    .toc-widget { display: none; }
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-page-hero h1 {
        font-size: 2.15rem;
    }
    .blog-preview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .articles-grid,
    .related-grid,
    .blog-preview-grid {
        grid-template-columns: 1fr;
    }
    .blog-hero h1 { font-size: 2.3rem; }
    .article-page-hero {
        min-height: 400px;
    }
    .article-page-hero h1 { font-size: 1.75rem; }
    .article-page-hero .hero-inner {
        padding: 28px 0 40px;
    }
    .featured-content { padding: 28px 26px; }
    .featured-content h2 { font-size: 1.5rem; }
    .article-body { padding: 28px 22px; }
    .article-hero-meta { gap: 10px; }
    .hero-meta-divider { display: none; }
    .article-app-cta h2 { font-size: 1.8rem; }
    .breadcrumb-nav .current {
        display: none;
    }
}

@media (max-width: 480px) {
    .blog-hero h1 { font-size: 1.95rem; }
    .article-page-hero {
        min-height: 340px;
    }
    .article-page-hero h1 { font-size: 1.5rem; }
    .article-body h2 { font-size: 1.4rem; }
    .article-hero-meta { flex-direction: column; align-items: flex-start; gap: 8px; }
    .hero-meta-divider { display: none; }
}