/* =============================================
   RENK PALETİ
   ============================================= */
:root {
    --color-map:    #C8A055;
    --color-tech:   #4ECDC4;
    --color-sport:  #E8622A;

    --bg:           #0C0C0C;
    --bg-card:      #141414;
    --bg-elevated:  #181818;

    --text-primary: #F0EBE3;
    --text-muted:   #7a7a7a;
    --text-faint:   #444;

    --border:       rgba(255,255,255,0.07);

    /* Yazı sütunu genişliği */
    --prose-width:  680px;
}

/* =============================================
   TEMEL SIFIRLAMA
   ============================================= */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text-primary);
    font-family: 'Epilogue', sans-serif;
    font-size: 1.05rem;
    line-height: 1.8;
    overflow-x: hidden;
}

/* Kaydırma çubuğu */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--color-tech); }

/* Okuma ilerleme çubuğu */
.reading-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--color-tech), var(--color-map));
    z-index: 2000;
    transition: width 0.1s linear;
}

/* =============================================
   YARDIMCI RENKLER
   ============================================= */
.map-color    { color: var(--color-map)   !important; }
.tech-color   { color: var(--color-tech)  !important; }
.sport-color  { color: var(--color-sport) !important; }

.map-bg    { background: var(--color-map)   !important; }
.tech-bg   { background: var(--color-tech)  !important; }
.sport-bg  { background: var(--color-sport) !important; }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 6%;
    background: rgba(12,12,12,0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: padding 0.3s, border-color 0.3s;
}

.navbar.scrolled {
    padding: 14px 6%;
    border-color: var(--border);
}

.logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -1px;
}

.logo-dot { color: var(--color-map); }

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-tag {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.back-link {
    font-size: 0.88rem;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.25s;
    padding: 7px 16px;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.back-link:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.15); }

/* =============================================
   MAKALE SARMALAYICI
   ============================================= */
.article-wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =============================================
   MAKALE HEADER
   ============================================= */
.article-header {
    padding-top: 140px;
    padding-bottom: 64px;
    border-bottom: 1px solid var(--border);
}

/* Meta bilgiler */
.article-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.tag-pill {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 100px;
    color: #0C0C0C;
}

.tech-color-bg { background: var(--color-tech); }

.meta-sep { color: var(--text-faint); font-size: 0.9rem; }

.meta-date,
.meta-read {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Başlık */
.article-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -2px;
    color: var(--text-primary);
    margin-bottom: 28px;
}

.article-title em {
    font-style: italic;
    font-weight: 400;
    color: var(--color-tech);
}

/* Lead paragraf */
.article-lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    line-height: 1.75;
    max-width: var(--prose-width);
    margin-bottom: 40px;
    font-weight: 300;
    font-style: italic;
}

/* Yazar satırı */
.author-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 48px;
}

.author-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-tech), var(--color-map));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
    color: #0C0C0C;
    flex-shrink: 0;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.author-name {
    font-weight: 600;
    font-size: 0.93rem;
    color: var(--text-primary);
}

.author-title {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* Pull quote */
.hero-pull-quote {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px 0;
    max-width: var(--prose-width);
}

.hpq-line {
    width: 3px;
    min-height: 60px;
    border-radius: 2px;
    flex-shrink: 0;
    margin-top: 4px;
}

.hero-pull-quote blockquote {
    font-family: 'Epilogue', sans-serif;
    font-size: 1.2rem;
    font-style: italic;
    font-weight: 300;
    color: var(--text-primary);
    line-height: 1.65;
}

/* =============================================
   MAKALE GÖVDE
   ============================================= */
.article-body {
    padding: 72px 0 80px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Genel prose bölümler */
.prose-section {
    max-width: var(--prose-width);
    margin-bottom: 72px;
}

.prose-section p + p { margin-top: 22px; }

.article-body p {
    color: #C8C2BA;
    font-size: 1.05rem;
    line-height: 1.85;
}

.article-body strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* =============================================
   DERS BÖLÜMÜ
   ============================================= */
.lesson-section {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 32px;
    margin-bottom: 80px;
    padding-top: 56px;
    border-top: 1px solid var(--border);
    align-items: start;
}

.lesson-number {
    font-family: 'Syne', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -3px;
    opacity: 0.9;
    padding-top: 4px;
}

.lesson-content { display: flex; flex-direction: column; gap: 22px; }

.lesson-content h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.4rem, 2.8vw, 1.9rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.8px;
    color: var(--text-primary);
    margin-bottom: 6px;
}

/* =============================================
   CALLOUT KUTULAR
   ============================================= */
.callout {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 22px;
    border-radius: 12px;
    border-left: 3px solid;
}

.callout-tech {
    background: rgba(78,205,196,0.07);
    border-color: var(--color-tech);
}

.callout-map {
    background: rgba(200,160,85,0.07);
    border-color: var(--color-map);
}

.callout-icon { font-size: 1.2rem; flex-shrink: 0; padding-top: 2px; }

.callout p {
    font-size: 0.98rem !important;
    color: var(--text-primary) !important;
}

/* =============================================
   KOD BLOĞU
   ============================================= */
.code-block {
    background: #0a0a0a;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    overflow: hidden;
}

.code-header {
    padding: 10px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
}

.code-lang {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-faint);
    letter-spacing: 0.5px;
}

.code-block pre {
    padding: 22px 22px;
    overflow-x: auto;
}

.code-block code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.88rem;
    line-height: 1.9;
    color: #B0A898;
    display: block;
}

.c-dim  { color: #444; }
.c-key  { color: var(--color-tech); }
.c-str  { color: var(--color-map); }

/* =============================================
   INSIGHT KUTUSU
   ============================================= */
.insight-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px 26px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.insight-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.insight-box p {
    font-size: 0.98rem !important;
    color: var(--text-primary) !important;
}

/* =============================================
   MİNİ TİMELINE
   ============================================= */
.timeline-mini {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-left: 12px;
    border-left: 2px solid var(--border);
}

.tl-m-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 14px 0 14px 4px;
    font-size: 0.93rem;
    color: #C8C2BA;
    position: relative;
}

.tl-m-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 5px;
    margin-left: -18px;
    border: 2px solid var(--bg);
}

/* =============================================
   KARŞILAŞTIRMA TABLOSU
   ============================================= */
.split-compare {
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    gap: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px;
    align-items: start;
}

.compare-divider {
    background: var(--border);
    height: 100%;
    min-height: 120px;
}

.compare-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 14px;
}

.compare-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.compare-col li {
    font-size: 0.88rem;
    color: var(--text-muted);
    padding-left: 16px;
    position: relative;
    line-height: 1.5;
}

.compare-col li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: var(--text-faint);
}

/* =============================================
   MAKALE LİSTELERİ
   ============================================= */
.article-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 4px 0;
}

.article-list li {
    font-size: 1rem;
    color: #C8C2BA;
    padding-left: 22px;
    position: relative;
    line-height: 1.7;
}

.article-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-tech);
    font-weight: 600;
}

/* =============================================
   KAPANIŞ
   ============================================= */
.closing-section h2 {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.6px;
    margin-bottom: 20px;
}

.closing-section p + p { margin-top: 20px; }

.closing-quote {
    margin-top: 40px;
    padding: 32px 36px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-elevated);
    text-align: center;
}

.closing-quote p {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary) !important;
    letter-spacing: -0.4px;
    line-height: 1.5;
    margin-bottom: 16px;
}

.closing-quote cite {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

/* =============================================
   YAZAR KUTUSU
   ============================================= */
.author-box {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    margin-bottom: 56px;
}

.author-box-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-tech), var(--color-map));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: #0C0C0C;
    flex-shrink: 0;
}

.author-box-info h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.author-box-info p {
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.author-box-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.author-box-links a {
    font-size: 0.85rem;
    color: var(--color-tech);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.2s;
}

.author-box-links a:hover { opacity: 0.75; }

/* =============================================
   DAHA FAZLA YAZI
   ============================================= */
.more-articles {
    margin-bottom: 80px;
}

.more-articles h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 24px;
}

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

.more-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: border-color 0.25s, transform 0.25s;
}

.more-card:hover {
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-4px);
}

.more-tag {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.more-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
    flex: 1;
}

.more-date {
    font-size: 0.8rem;
    color: var(--text-faint);
    margin-top: 4px;
}

/* =============================================
   FOOTER
   ============================================= */
.article-footer {
    border-top: 1px solid var(--border);
    padding: 28px 24px;
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-home {
    font-size: 0.88rem;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.25s;
}

.back-home:hover { color: var(--color-map); }

.footer-copy {
    font-size: 0.82rem;
    color: var(--text-faint);
}

/* =============================================
   MOBİL
   ============================================= */
@media (max-width: 768px) {
    .article-title { letter-spacing: -1px; }
    .article-lead { font-size: 1.1rem; }

    .lesson-section {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .lesson-number {
        font-size: 3rem;
    }

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

    .compare-divider { display: none; }

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

    .author-box {
        flex-direction: column;
        gap: 20px;
    }

    .nav-tag { display: none; }
}