/* ==========================================================================
   Modern Kişisel Web Sitesi - Ana Stil Dosyası (style.css)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Fira+Code:wght@400;500&display=swap');

/* --- 1. Temalar (CSS Değişkenleri) --- */

/* Varsayılan: Cyber Dark */
:root,
[data-theme="cyber-dark"] {
    --bg-main: #090d16;
    --bg-surface: #0f172a;
    --bg-card: rgba(19, 27, 46, 0.75);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(99, 102, 241, 0.4);
    
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.25);
    --accent: #38bdf8;
    --accent-glow: rgba(56, 189, 248, 0.25);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --header-bg: rgba(9, 13, 22, 0.85);
    --footer-bg: #060911;
}

/* Tema 2: Midnight Violet */
[data-theme="midnight"] {
    --bg-main: #0d0714;
    --bg-surface: #170d24;
    --bg-card: rgba(29, 16, 46, 0.75);
    --bg-card-hover: rgba(45, 25, 71, 0.85);
    --border: rgba(255, 255, 255, 0.09);
    --border-hover: rgba(168, 85, 247, 0.45);
    
    --primary: #a855f7;
    --primary-light: #c084fc;
    --primary-glow: rgba(168, 85, 247, 0.3);
    --accent: #f43f5e;
    --accent-glow: rgba(244, 63, 94, 0.25);
    --success: #10b981;
    --warning: #fbbf24;
    --danger: #f43f5e;

    --text-primary: #faf5ff;
    --text-secondary: #d8b4fe;
    --text-muted: #9333ea;
    --header-bg: rgba(13, 7, 20, 0.88);
    --footer-bg: #07030a;
}

/* Tema 3: Emerald Minimal (Yeşil / Doğa / Terminal) */
[data-theme="emerald"] {
    --bg-main: #06130e;
    --bg-surface: #0a1f18;
    --bg-card: rgba(15, 36, 28, 0.75);
    --bg-card-hover: rgba(21, 52, 40, 0.85);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(16, 185, 129, 0.45);
    
    --primary: #10b981;
    --primary-light: #34d399;
    --primary-glow: rgba(16, 185, 129, 0.3);
    --accent: #2dd4bf;
    --accent-glow: rgba(45, 212, 191, 0.25);
    --success: #10b981;
    --warning: #eab308;
    --danger: #ef4444;

    --text-primary: #f0fdf4;
    --text-secondary: #a7f3d0;
    --text-muted: #6ee7b7;
    --header-bg: rgba(6, 19, 14, 0.88);
    --footer-bg: #030a07;
}

/* Tema 4: Sunset Amber (Sıcak Turuncu / Kehribar) */
[data-theme="sunset"] {
    --bg-main: #120d09;
    --bg-surface: #1e150f;
    --bg-card: rgba(36, 24, 16, 0.75);
    --bg-card-hover: rgba(54, 36, 24, 0.85);
    --border: rgba(255, 255, 255, 0.09);
    --border-hover: rgba(249, 115, 22, 0.45);
    
    --primary: #f97316;
    --primary-light: #fb923c;
    --primary-glow: rgba(249, 115, 22, 0.3);
    --accent: #eab308;
    --accent-glow: rgba(234, 179, 8, 0.25);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    --text-primary: #fffaf5;
    --text-secondary: #fed7aa;
    --text-muted: #fb923c;
    --header-bg: rgba(18, 13, 9, 0.88);
    --footer-bg: #0a0705;
}

/* Tema 5: Clean Light (Aydınlık Tema) */
[data-theme="light"] {
    --bg-main: #f8fafc;
    --bg-surface: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.9);
    --bg-card-hover: #ffffff;
    --border: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(99, 102, 241, 0.5);
    
    --primary: #4f46e5;
    --primary-light: #6366f1;
    --primary-glow: rgba(79, 70, 229, 0.2);
    --accent: #0284c7;
    --accent-glow: rgba(2, 132, 199, 0.2);
    --success: #059669;
    --warning: #d97706;
    --danger: #dc2626;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --header-bg: rgba(255, 255, 255, 0.88);
    --footer-bg: #0f172a;
}

:root {
    --container-max: 1200px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Arka Plan Işıltı Efektleri */
body::before {
    content: '';
    position: fixed;
    top: -150px;
    left: 20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    bottom: -150px;
    right: 15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

/* Tipografi */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

p {
    color: var(--text-secondary);
}

/* Butonlar */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: #fff;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
    color: #fff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: var(--text-primary);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Header & Navbar */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--header-bg);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.brand-logo:hover {
    color: var(--primary-light);
}

.brand-logo-img {
    max-height: 40px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--radius-full);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.social-nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.social-icon-btn:hover {
    color: #fff;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Tema Seçici Dropdown */
.theme-selector-wrap {
    position: relative;
}

.theme-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.theme-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.theme-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    min-width: 170px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    z-index: 1001;
}

.theme-dropdown.show {
    display: flex;
}

.theme-opt {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.theme-opt:hover,
.theme-opt.active {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.theme-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

/* Mobil Hamburger Menü Butonu */
.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Bölüm Başlıkları */
.section {
    padding: 6rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 3.5rem auto;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

/* Hero Bölümü */
.hero {
    padding: 6rem 0 4rem 0;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: #6ee7b7;
    margin-bottom: 1.5rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--primary-light) 70%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.stat-item h4 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
}

.stat-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Hero Görsel Kartı */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-card {
    position: relative;
    width: 100%;
    max-width: 380px;
    border-radius: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2rem;
    backdrop-filter: blur(20px);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.4);
    text-align: center;
}

.hero-avatar-wrap {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 0 auto 1.5rem auto;
}

.hero-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--primary-light);
    box-shadow: 0 10px 30px var(--primary-glow);
}

.hero-avatar-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: #fff;
    box-shadow: 0 10px 30px var(--primary-glow);
}

.floating-badge {
    position: absolute;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    padding: 0.6rem 1rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(0,0,0,0.25);
}

.badge-1 { top: 10px; left: -20px; color: var(--accent); }
.badge-2 { bottom: 20px; right: -20px; color: var(--primary-light); }

/* Yetenekler Bölümü */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.skill-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.skill-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    background: var(--bg-card-hover);
}

.skill-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.8rem;
}

.skill-name-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.skill-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.skill-percent {
    font-weight: 700;
    color: var(--accent);
    font-size: 0.9rem;
    font-family: 'Fira Code', monospace;
}

.progress-bar-bg {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--radius-full);
    transition: width 1s ease-in-out;
}

/* Projeler Bölümü */
.filter-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2.5rem;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(12px);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.project-thumb {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--bg-surface);
}

.project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-thumb img {
    transform: scale(1.05);
}

.project-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
}

.project-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
    transition: var(--transition);
}

.project-card:hover .project-title {
    color: var(--primary-light);
}

.project-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    line-height: 1.55;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.4rem;
}

.tech-tag {
    font-size: 0.75rem;
    font-family: 'Fira Code', monospace;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.project-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.project-links {
    display: flex;
    gap: 0.8rem;
}

.project-icon-link {
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: var(--transition);
}

.project-icon-link:hover {
    color: var(--accent);
}

/* Yorumlar Bölümü (Project Comments) */
.comments-section {
    margin-top: 4rem;
    border-top: 1px solid var(--border);
    padding-top: 3rem;
}

.comments-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 3rem;
}

.comment-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: var(--transition);
}

.comment-card.is-admin {
    border-left: 4px solid var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.comment-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.8rem;
}

.comment-author-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.comment-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
}

.comment-author-name {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1rem;
}

.comment-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.comment-body {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.comment-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

/* Blog Bölümü */
.blogs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(12px);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.blog-thumb {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-surface);
}

.blog-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-thumb img {
    transform: scale(1.05);
}

.blog-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.blog-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.35;
    transition: var(--transition);
}

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

.blog-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.blog-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.read-more-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-light);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.read-more-link:hover {
    color: var(--accent);
    gap: 0.7rem;
}

/* İletişim Bölümü */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.4rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    transition: var(--transition);
}

.info-card:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
}

.info-text p, .info-text a {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
}

.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    backdrop-filter: blur(16px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.85rem 1.1rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    font-family: inherit;
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

/* Detay Sayfaları */
.page-hero {
    padding: 5rem 0 3rem 0;
    background: linear-gradient(180deg, var(--bg-surface) 0%, transparent 100%);
    border-bottom: 1px solid var(--border);
    margin-bottom: 3.5rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

.article-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.article-content h1, .article-content h2, .article-content h3 {
    margin-top: 1.8rem;
    margin-bottom: 0.8rem;
}

.article-content p {
    margin-bottom: 1.2rem;
}

.article-content ul, .article-content ol {
    margin-bottom: 1.2rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.article-content li {
    margin-bottom: 0.4rem;
}

.article-content img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}

/* Footer */
.site-footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--border);
    padding: 4rem 0 2rem 0;
    margin-top: auto;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    margin-top: 1rem;
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--primary-light);
}

/* Toast */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.toast {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem 1.4rem;
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    backdrop-filter: blur(12px);
    animation: slideIn 0.3s ease;
    max-width: 380px;
}

.toast-success { border-color: rgba(16, 185, 129, 0.4); }
.toast-success i { color: var(--success); }
.toast-error { border-color: rgba(239, 68, 68, 0.4); }
.toast-error i { color: var(--danger); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Responsive Tasarım */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
    .hero-subtitle { margin: 0 auto 2rem auto; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .mobile-toggle { display: block; }
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--header-bg);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 2.5rem 1.5rem;
        gap: 1.5rem;
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        overflow-y: auto;
    }
    .nav-links.show { transform: translateY(0); }
    .nav-link { font-size: 1.25rem; width: 100%; text-align: center; padding: 0.8rem 0; }
    .nav-actions { display: none; }
    .hero-title { font-size: 2.4rem; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}