/* --- GENEL AYARLAR --- */
:root {
    --bg-color: #Fdfbf7; /* Daha yumuşak krem rengi */
    --text-color: #1a1a1a;
    --accent-color: #8E3232; /* Bordo */
    --secondary-accent: #C5A059; /* Altın */
    --card-bg: #ffffff;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Cormorant Garamond', serif; /* Daha şık, kitap gibi font */
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 1.2rem; /* Yazıları biraz büyüttük, okunabilirlik için */
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; padding: 0; margin: 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* --- NAVBAR --- */
.navbar {
    padding: 1.5rem 0;
    position: absolute; /* Hero'nun üzerine binsin */
    width: 100%;
    z-index: 1000;
    background: transparent; /* Şeffaf */
}

/* =========================================
   SECTION-BASED HEADER THEME (AUTHORITATIVE)
   ========================================= */



/* DARK HEADER (hero / dark image under navbar) */
.navbar.header-dark {
  background: transparent;
  box-shadow: none;
}

.navbar.header-dark .logo {
  color: #D4AF37;
}

.navbar.header-dark .nav-links a {
  color: rgba(255,255,255,0.9);
}

.navbar.header-dark .nav-links a.active {
  color: #D4AF37;
}

/* LIGHT HEADER (light section under navbar) */
.navbar.header-light {
  background: #fdfcf8;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.navbar.header-light .logo {
  color: #1a1a1a;
}

.navbar.header-light .nav-links a {
  color: #222;
}

.navbar.header-light .nav-links a.active {
  color: var(--secondary-accent);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: #1a1a1a; /* Koyu renk, hero görseline göre değişebilir */
}

.nav-links { display: flex; gap: 40px; }
.nav-links a {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* --- HERO SECTION (ŞOV ALANI) --- */
.hero {
    position: relative;
    height: 85vh; /* Ekranı neredeyse kaplasın */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    /* Moody Kütüphane Görseli */
    background-image: url('https://images.unsplash.com/photo-1507842217121-9e93c8aaf27c?q=80&w=1920&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax Efekti */
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.1) 0%, rgba(253, 251, 247, 1) 100%);
    /* Üst taraf hafif şeffaf, alt taraf sayfa rengine karışıyor */
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin-top: 50px;
}

.hero-tag {
    display: inline-block;
    font-size: 1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-color);
    font-weight: bold;
    margin-bottom: 1rem;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.hero p {
    font-size: 1.4rem;
    color: #4a4a4a;
    margin-bottom: 2.5rem;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--text-color);
    color: #fff;
    font-family: var(--font-heading);
    border-radius: 50px; /* Oval buton */
    font-size: 1.1rem;
    transition: transform 0.3s, background-color 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    background-color: var(--accent-color);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

/* --- KARTLAR VE İÇERİK --- */
.section-title { text-align: center; margin: 4rem 0 3rem; }
.section-title h2 { font-family: var(--font-heading); font-size: 2.5rem; margin-bottom: 0.5rem;}
.subtitle { font-style: italic; color: #666; font-size: 1.1rem; }
.divider { width: 80px; height: 3px; background: var(--secondary-accent); margin: 10px auto; }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 6rem;
}

.blog-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05); /* Yumuşak gölge */
    transition: all 0.4s ease;
}

.blog-card:hover {
    transform: translateY(-15px); /* Yukarı kalkma efekti */
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.card-image {
    height: 240px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease; /* Yavaş zoom */
}

.blog-card:hover .card-image img {
    transform: scale(1.1); /* Resim büyür */
}

.category {
    position: absolute;
    top: 20px; right: 20px;
    background: rgba(255,255,255,0.95);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.felsefe-tag { color: #4A90E2; }
.sanat-tag { color: #D35400; }
.tarih-tag { color: #8E3232; }

.card-content { padding: 25px; }

.meta { font-size: 0.9rem; color: #888; margin-bottom: 12px; font-style: italic;}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 15px;
    line-height: 1.3;
}

.card-content p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 25px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    font-weight: 700;
    color: var(--accent-color);
    border-bottom: 1px solid transparent;
}
.read-more:hover { border-bottom: 1px solid var(--accent-color); }

/* --- FOOTER --- */
footer {
    background-color: #1a1a1a; /* Koyu Footer */
    color: #fff;
    padding: 4rem 0 2rem;
    text-align: center;
}
.footer-left h3 { font-family: var(--font-heading); font-size: 2rem; margin-bottom: 10px;}
.footer-left p { color: #aaa; margin-bottom: 2rem; font-style: italic;}
.footer-links a { color: #fff; margin: 0 15px; font-size: 1.5rem; transition: 0.3s;}
.footer-links a:hover { color: var(--secondary-accent); transform: scale(1.2);}
.copyright { border-top: 1px solid #333; margin-top: 3rem; padding-top: 2rem; font-size: 0.9rem; color: #666; }

/* --- ANİMASYONLAR (ŞOV KISMI) --- */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
    animation: fadeUp 1s ease forwards;
    opacity: 0; /* Başlangıçta görünmez */
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/* MOBİL */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.8rem; }
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .hero { height: 70vh; }
}
/* =========================================
   SANAT SAYFASI "ŞOV" MODU (DARK THEME)
   ========================================= */

/* Sanat Sayfası Genel Ayarlar */
body.art-mode {
    background-color: #0F0F0F; /* Kapkaranlık Müze Duvarı */
    color: #E0E0E0;
}

/* Navbar Düzenlemesi (Sanat Modu) */
.art-nav .logo { color: #D4AF37; } /* Altın Rengi Logo */
.art-nav .nav-links a { color: #E0E0E0; }
.art-nav .nav-links a.active { color: #D4AF37; }
.art-nav .nav-links a:hover::after, 
.art-nav .nav-links a.active::after { background-color: #D4AF37; }

/* --- CANLI HERO ALANI (BREATHING EFFECT) --- */
.art-hero {
    height: 100vh; /* Tam ekran */
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.art-hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Michelangelo - Adem'in Yaratılışı */
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/5/5b/Michelangelo_-_Creation_of_Adam_%28cropped%29.jpg');
    background-size: cover;
    background-position: center;
    z-index: 0;
    /* Nefes Alma Animasyonu */
    animation: breathe 25s infinite alternate ease-in-out;
}

@keyframes breathe {
    0% { transform: scale(1); }
    100% { transform: scale(1.15); } /* Yavaşça yakınlaşır */
}

.art-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.3) 0%, rgba(15,15,15,1) 90%);
    z-index: 1;
}

.art-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.curator-note {
    font-family: 'Cormorant Garamond', serif;
    color: #D4AF37;
    font-style: italic;
    font-size: 1.2rem;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 20px;
}

.art-hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 5rem;
    line-height: 1.1;
    color: #fff;
    text-shadow: 0 10px 30px rgba(0,0,0,0.8);
    margin-bottom: 20px;
}

.art-hero p {
    font-size: 1.5rem;
    color: #bbb;
}

/* Scroll Göstergesi */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    opacity: 0.7;
}
.scroll-indicator span { font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; }
.scroll-indicator .line {
    width: 1px; height: 60px; background: #fff; margin: 10px auto 0;
    animation: scrollDown 2s infinite;
}
@keyframes scrollDown {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --- MÜZE GALERİ DÜZENİ (ZIG-ZAG) --- */
.art-gallery {
    padding: 100px 0;
    max-width: 1300px;
    margin: 0 auto;
}

.gallery-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 150px; /* Eserler arası boşluk */
    padding: 0 40px;
}

.gallery-row.reverse {
    flex-direction: row-reverse; /* Resmi sağa, yazıyı sola alır */
}

.gallery-img {
    flex: 1;
    position: relative;
    max-width: 550px;
}

.gallery-img img {
    width: 100%;
    display: block;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    filter: brightness(0.9);
    transition: 0.5s;
}

.gallery-img:hover img {
    filter: brightness(1.1);
    transform: scale(1.02);
}

/* Resim Çerçeve Efekti */
.img-frame {
    position: absolute;
    top: -20px; left: -20px;
    width: 100%; height: 100%;
    border: 1px solid rgba(212, 175, 55, 0.3); /* Silik Altın Çerçeve */
    z-index: -1;
    transition: 0.5s;
}
.reverse .img-frame { left: 20px; } /* Sağdaki resim için çerçeve ayarı */

.gallery-row:hover .img-frame {
    top: -10px; left: -10px;
    border-color: rgba(212, 175, 55, 0.8);
}
.reverse:hover .img-frame { left: 10px; }


.gallery-text {
    flex: 0.8;
    padding: 0 40px;
}

.art-cat {
    color: #D4AF37;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: bold;
    display: block;
    margin-bottom: 15px;
}

.gallery-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    margin-bottom: 20px;
    color: #fff;
}

.gallery-text p {
    font-size: 1.1rem;
    color: #aaa;
    line-height: 1.8;
    margin-bottom: 30px;
}

.art-btn {
    display: inline-block;
    padding: 12px 0;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    border-bottom: 1px solid #D4AF37;
    transition: 0.3s;
}
.art-btn:hover { color: #D4AF37; padding-left: 10px; }


/* --- ALINTI BÖLÜMÜ --- */
.art-quote-section {
    padding: 100px 0;
    text-align: center;
    background: #0a0a0a;
    border-top: 1px solid #222;
}
.art-quote-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    color: #E0E0E0;
    margin-bottom: 10px;
}
.art-quote-section span { color: #666; font-style: italic; }

.art-footer {
    background-color: #000;
    color: #555;
    padding: 40px 0;
    text-align: center;
    font-size: 0.8rem;
}

/* MOBİL UYUMLULUK */
@media (max-width: 900px) {
    .gallery-row { flex-direction: column !important; margin-bottom: 80px; text-align: center;}
    .gallery-img { max-width: 100%; margin-bottom: 30px; }
    .img-frame { display: none; } /* Mobilde çerçeveyi kaldır */
    .art-hero h1 { font-size: 3rem; }
}
/* =========================================
   TARİH SAYFASI "ZAMAN TÜNELİ" MODU
   ========================================= */

/* Font ve Arka Plan: Eski Kağıt Havası */
body.history-mode {
    background-color: #F0EAD6; /* Parşömen Rengi */
    color: #3E3B32;
    background-image: url('https://www.transparenttextures.com/patterns/aged-paper.png'); /* Hafif doku */
}

/* Navbar Düzenlemesi */
.history-nav .logo { 
    font-family: 'Cinzel', serif; /* Epik, Roma tarzı font */
    color: #5D4037; 
}
.history-nav .nav-links a { color: #5D4037; font-weight: bold; }
.history-nav .nav-links a.active { border-bottom: 2px solid #8B0000; color: #8B0000; }

/* --- HISTORY HERO --- */
.history-hero {
    height: 70vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/The_School_of_Athens_-_Raffaello_Sanzio_-_Google_Art_Project.jpg/1920px-The_School_of_Athens_-_Raffaello_Sanzio_-_Google_Art_Project.jpg'); /* Atina Okulu */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    border-bottom: 5px solid #5D4037;
}

.history-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Sepya + Karanlık Filtre */
    background: linear-gradient(rgba(62, 59, 50, 0.7), rgba(240, 234, 214, 0.9));
}

.history-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.history-tag {
    font-family: 'Cinzel', serif;
    font-size: 1.2rem;
    color: #8B0000; /* Kan Kırmızısı */
    letter-spacing: 3px;
    font-weight: bold;
    display: block;
    margin-bottom: 15px;
}

.history-hero h1 {
    font-family: 'Cinzel', serif;
    font-size: 3.5rem;
    color: #2C2C2C;
    margin-bottom: 20px;
    text-shadow: 1px 1px 0px rgba(255,255,255,0.5);
}

/* --- ZAMAN TÜNELİ (TIMELINE) YAPISI --- */
.timeline-container {
    position: relative;
    max-width: 1000px;
    margin: 50px auto;
    padding: 20px;
}

/* Ortadaki Çizgi */
.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #5D4037; /* Kahverengi Çizgi */
    transform: translateX(-50%);
}

.timeline-row {
    display: flex;
    justify-content: center;
    padding-bottom: 60px;
    position: relative;
}

.timeline-content {
    width: 45%;
    position: relative;
}

/* Sol ve Sağ Yerleşimi */
.timeline-row:nth-child(odd) .timeline-content { margin-right: auto; text-align: right; } /* Sola Yasla */
.timeline-row:nth-child(even) .timeline-content { margin-left: auto; text-align: left; } /* Sağa Yasla */

/* Çizgideki Noktalar (Tarih İşaretçisi) */
.timeline-content::after {
    content: '';
    position: absolute;
    top: 20px;
    width: 20px;
    height: 20px;
    background: #8B0000;
    border: 4px solid #F0EAD6;
    border-radius: 50%;
    z-index: 10;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.left.timeline-content::after { right: -11.5%; } /* Mobilde ayarlanmalı */
.right.timeline-content::after { left: -11.5%; }

/* Kart Tasarımı (Eski Dosya Görünümü) */
.history-card {
    background: #FFFBF0;
    padding: 20px;
    border: 1px solid #D7CCC8;
    box-shadow: 5px 5px 15px rgba(0,0,0,0.1);
    position: relative;
    transition: transform 0.3s;
}
.history-card:hover { transform: scale(1.02); }

/* Sepya Resim Efekti */
.card-img-sepia {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-bottom: 2px solid #5D4037;
    margin-bottom: 15px;
}
.card-img-sepia img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: sepia(0.6) contrast(1.1); /* Eskitme Efekti */
    transition: 0.5s;
}
.history-card:hover .card-img-sepia img {
    filter: sepia(0) contrast(1); /* Üzerine gelince renklenir */
    transform: scale(1.1);
}

.h-date {
    display: block;
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: #8B0000;
    font-weight: bold;
    margin-bottom: 10px;
}

.h-text h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.h-btn {
    display: inline-block;
    margin-top: 15px;
    font-weight: bold;
    color: #5D4037;
    text-decoration: underline;
}

/* Footer */
.history-footer {
    background: #3E3B32;
    color: #F0EAD6;
    text-align: center;
    padding: 30px 0;
}

/* MOBİL UYUMLULUK (Çok Önemli - Çizgiyi Sola Alma) */
@media (max-width: 768px) {
    .timeline-line { left: 20px; } /* Çizgiyi en sola al */
    .timeline-content { width: 100%; padding-left: 50px; text-align: left !important; }
    .timeline-row { flex-direction: column; }
    .left.timeline-content::after, .right.timeline-content::after {
        left: -39px; /* Noktayı çizgiye oturt */
        right: auto;
    }
    .history-hero h1 { font-size: 2.2rem; }
}

/* =========================================
   FELSEFE SAYFASI "THE ABYSS" MODU
   ========================================= */

/* Değişkenler: Soğuk, Entelektüel Renkler */
body.philosophy-mode {
    background-color: #F5F7FA; /* Buz grisi */
    color: #2C3E50;
    font-family: 'Montserrat', sans-serif; /* Gövde için modern sans-serif */
}

/* Navbar: Minimalist ve Temiz */
.phil-nav {
    background: transparent;
    position: absolute;
    width: 100%;
}
.phil-nav .logo {
    color: #ECF0F1; /* Beyazımsı */
    font-family: 'Libre Baskerville', serif;
    font-weight: 700;
}
.phil-nav .nav-links a { color: #BDC3C7; font-weight: 400; letter-spacing: 1px; }
.phil-nav .nav-links a:hover, .phil-nav .nav-links a.active { color: #ECF0F1; }

/* --- HERO SECTION: MİSTİK VE SİSLİ --- */
.phil-hero {
    height: 80vh;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    /* Düşünen Adam Heykeli - Moody */
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Le_Penseur_in_the_Jardin_du_Mus%C3%A9e_Rodin%2C_Paris_14_June_2015.jpg/1920px-Le_Penseur_in_the_Jardin_du_Mus%C3%A9e_Rodin%2C_Paris_14_June_2015.jpg');
    background-size: cover;
    background-position: center 20%; /* Biraz yukarı odakla */
    background-attachment: fixed;
}

/* Koyu Mavi Filtre */
.phil-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.9), rgba(0, 0, 0, 0.6));
}

.phil-hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 700px;
}

.phil-tag {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: #BDC3C7;
    display: block;
    margin-bottom: 20px;
    font-weight: 300;
}

.phil-hero h1 {
    font-family: 'Libre Baskerville', serif;
    font-size: 3.5rem;
    line-height: 1.3;
    font-style: italic;
    margin-bottom: 20px;
}

/* Scroll İkonu Animasyonu */
.scroll-down-icon {
    position: absolute;
    bottom: 30px;
    color: #fff;
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    z-index: 2;
}
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(-10px);}
    60% {transform: translateY(-5px);}
}

/* --- İÇERİK IZGARASI --- */
.phil-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 20px;
}

.phil-section-header {
    text-align: center;
    margin-bottom: 60px;
}
.phil-section-header h2 {
    font-family: 'Libre Baskerville', serif;
    font-size: 2.5rem;
    color: #2C3E50;
}
.phil-line {
    width: 60px; height: 4px; background: #34495E; margin: 15px auto;
}

.phil-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

/* Felsefe Kartı - Minimalist */
.phil-card {
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05); /* Çok hafif gölge */
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.phil-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(44, 62, 80, 0.15);
}

.phil-img-container {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.phil-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%); /* Başlangıçta Siyah Beyaz */
    transition: 0.5s;
}

/* Hover'da Resim Renklensin mi? Hayır, felsefede BW kalması daha şık. Sadece netleşsin. */
.phil-card:hover .phil-img-container img {
    transform: scale(1.05);
    filter: grayscale(0%); /* İstersen renkli olması için burayı 0% yap */
}

.phil-content {
    padding: 30px;
    text-align: center; /* Ortalanmış yazı */
}

.phil-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #7F8C8D;
    font-weight: 600;
}

.phil-content h3 {
    font-family: 'Libre Baskerville', serif;
    font-size: 1.5rem;
    margin: 15px 0;
    color: #2C3E50;
}

.phil-content p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 25px;
}

.phil-btn {
    font-family: 'Libre Baskerville', serif;
    font-style: italic;
    color: #2C3E50;
    border-bottom: 1px solid #2C3E50;
    padding-bottom: 2px;
    transition: 0.3s;
}
.phil-btn:hover { color: #3498DB; border-color: #3498DB; }


/* --- ALINTI KUTUSU --- */
.phil-quote-box {
    background: #2C3E50;
    color: #ECF0F1;
    text-align: center;
    padding: 60px 40px;
    margin-top: 80px;
    border-radius: 4px;
    position: relative;
}
.phil-quote-box i {
    font-size: 2rem;
    opacity: 0.3;
    margin-bottom: 20px;
}
.phil-quote-box blockquote {
    font-family: 'Libre Baskerville', serif;
    font-size: 1.8rem;
    line-height: 1.4;
    margin-bottom: 20px;
}
.phil-quote-box cite {
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #BDC3C7;
}

/* Footer */
.phil-footer {
    background: #1a252f;
    color: #7f8c8d;
    text-align: center;
    padding: 40px 0;
    border-top: 3px solid #34495E;
}

/* Mobil */
@media (max-width: 768px) {
    .phil-hero h1 { font-size: 2.2rem; }
    .phil-quote-box blockquote { font-size: 1.4rem; }
}

/* =========================================
   BLOG (MAGAZINE) SAYFASI STİLLERİ
   ========================================= */

/* Magazine Modu Temel */
body.magazine-mode {
    background-color: #ffffff;
    color: #111;
    font-family: 'Lora', serif; /* Gövde için okunaklı serif */
}

/* Navbar (Daha sade) */
.mag-nav {
    background: #fff;
    border-bottom: 1px solid #000;
    padding: 20px 0;
}
.mag-nav .logo {
    color: #000;
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    font-size: 1.8rem;
    letter-spacing: -1px;
}
.mag-nav .logo .dot { color: #C0392B; } /* Kırmızı nokta */
.mag-nav .nav-links a { 
    color: #333; 
    font-family: 'Oswald', sans-serif; 
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}
.mag-nav .nav-links a.active { color: #C0392B; }

/* --- FEATURED HEADER (MANŞET) --- */
.mag-featured {
    padding: 60px 0;
    border-bottom: 1px solid #eee;
    background: #FAFAFA;
}
.featured-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}
.featured-img img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 10px 10px 0px #000; /* Retro Ofset Gölge */
}
.mag-tag {
    background: #000;
    color: #fff;
    padding: 5px 10px;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}
.featured-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    line-height: 1.1;
    margin: 20px 0;
    color: #000;
}
.lead-text {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 25px;
    font-style: italic;
}
.author-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-family: 'Oswald', sans-serif;
    color: #777;
}
.author-meta img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

/* --- ANA LAYOUT (Feed + Sidebar) --- */
.mag-layout {
    display: grid;
    grid-template-columns: 2fr 1fr; /* Sol geniş, sağ dar */
    gap: 60px;
    margin-top: 50px;
    margin-bottom: 80px;
}

/* FİLTRE BUTONLARI */
.feed-filter {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    overflow-x: auto;
    padding-bottom: 10px;
}
.feed-filter button {
    background: none;
    border: 1px solid #ddd;
    padding: 8px 20px;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.8rem;
}
.feed-filter button:hover, .feed-filter button.active {
    background: #000;
    color: #fff;
    border-color: #000;
}

/* MAKALE KARTLARI */
.mag-article-card {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 50px;
}
.mag-card-img {
    flex: 1;
    height: 200px;
    overflow: hidden;
}
.mag-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
    filter: grayscale(20%);
}
.mag-article-card:hover .mag-card-img img {
    transform: scale(1.05);
    filter: grayscale(0%);
}
.mag-card-body {
    flex: 1.5;
}
.cat-label {
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    color: #C0392B;
    display: block;
    margin-bottom: 10px;
    font-family: 'Oswald', sans-serif;
}
.mag-card-body h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 15px;
    line-height: 1.2;
}
.mag-card-body p {
    color: #666;
    font-size: 1rem;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.read-link {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: bold;
    border-bottom: 2px solid #eee;
    padding-bottom: 3px;
    transition: 0.3s;
}
.read-link:hover { border-color: #C0392B; color: #C0392B; }


/* --- SIDEBAR (STICKY) --- */
.mag-sidebar {
    position: sticky;
    top: 40px; /* Scroll yaparken üstte yapışır */
    height: fit-content;
}

.sidebar-widget {
    margin-bottom: 50px;
}
.sidebar-widget h4 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    border-bottom: 2px solid #000;
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 1rem;
}

/* Kategori Listesi */
.cat-list li {
    margin-bottom: 12px;
    border-bottom: 1px solid #f4f4f4;
    padding-bottom: 5px;
}
.cat-list a {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: #444;
}
.cat-list a:hover { color: #C0392B; }
.cat-list span { color: #aaa; font-size: 0.8rem; }

/* Trending Listesi */
.trending-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}
.trend-number {
    font-size: 2rem;
    font-family: 'Playfair Display', serif;
    color: #eee;
    font-weight: 900;
    line-height: 0.8;
}
.trend-info a {
    font-weight: bold;
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    line-height: 1.2;
    display: block;
    margin-bottom: 5px;
}
.trend-info a:hover { text-decoration: underline; }
.trend-date { font-size: 0.75rem; color: #999; font-family: 'Oswald', sans-serif;}

/* BÜLTEN KUTUSU */
.newsletter-box {
    background: #111;
    color: #fff;
    padding: 30px;
    text-align: center;
    border: 1px solid #000;
    /* Hafif kaydırma efekti */
    position: relative;
}
.newsletter-box::after {
    content: '';
    position: absolute;
    top: 10px; left: 10px;
    width: 100%; height: 100%;
    border: 2px solid #111;
    z-index: -1;
}

.newsletter-box i { font-size: 2rem; margin-bottom: 15px; color: #C0392B; }
.newsletter-box h5 { font-family: 'Playfair Display', serif; font-size: 1.5rem; margin-bottom: 10px; }
.newsletter-box p { font-size: 0.9rem; color: #bbb; margin-bottom: 20px; }
.newsletter-box input {
    width: 100%;
    padding: 10px;
    border: none;
    margin-bottom: 10px;
    font-family: 'Lora', serif;
}
.newsletter-box button {
    width: 100%;
    padding: 10px;
    background: #C0392B;
    color: #fff;
    border: none;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    cursor: pointer;
    font-weight: bold;
}
.newsletter-box button:hover { background: #fff; color: #C0392B; }

/* FOOTER */
.mag-footer {
    text-align: center;
    padding: 40px;
    border-top: 1px solid #eee;
    font-size: 0.9rem;
    color: #888;
}

/* MOBİL */
@media (max-width: 900px) {
    .mag-layout, .featured-grid { grid-template-columns: 1fr; }
    .mag-article-card { flex-direction: column; }
    .mag-card-img { height: 250px; }
    .featured-content h1 { font-size: 2.5rem; }
    .mag-sidebar { position: static; } /* Mobilde yapışmasın */
}
/* =========================================
   SANAT & BLOG ORTAK "OKUMA MODU" HEADER
   ========================================= */

/* SANAT: hero'da şeffaf kalsın */
.art-mode .navbar.art-nav {
  background: transparent;
  box-shadow: none;
}

/* SANAT: aşağı inince DEĞİŞEN header */
.art-mode .navbar.art-nav.scrolled {
  background: #fdfcf8;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.art-mode .navbar.art-nav.scrolled .logo {
  color: #1a1a1a;
}

.art-mode .navbar.art-nav.scrolled .nav-links a {
  color: #222;
}

.art-mode .navbar.art-nav.scrolled .nav-links a.active {
  color: #b89b3d;
}

/* BLOG: aynı header HALİNİ SABİT kullan */
.magazine-mode .navbar.mag-nav {
  background: #fdfcf8;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.magazine-mode .navbar.mag-nav .logo {
  color: #1a1a1a;
}

.magazine-mode .navbar.mag-nav .nav-links a {
  color: #222;
}

.magazine-mode .navbar.mag-nav .nav-links a.active {
  color: #b89b3d;
}