/* --- DEĞİŞKENLER & RESET --- */
:root {
    --bg-color: #030305; /* Derin Obsidyen Siyahı */
    --accent-color: #00FF88; /* Cyberpunk Yeşili */
    --accent-glow: rgba(0, 255, 136, 0.4);
    --text-main: #FFFFFF;
    --text-muted: #888899;
    --glass-bg: rgba(20, 20, 25, 0.6);
    --glass-border: rgba(255, 255, 255, 0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

h1, h2, h3, .brand-logo, .cyber-btn {
    font-family: 'Space Grotesk', sans-serif;
    text-transform: uppercase;
}

a { text-decoration: none; color: inherit; }

/* Özel Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-color); }

/* --- NAVBAR --- */
#glitch-nav {
    position: fixed; width: 100%; top: 0; z-index: 1000;
    padding: 25px 50px;
    transition: all 0.4s ease;
}

#glitch-nav.scrolled {
    padding: 15px 50px;
    background: rgba(3, 3, 5, 0.85);
    backdrop-filter: blur(10px); /* Buzlu cam efekti */
    border-bottom: 1px solid var(--glass-border);
}

.nav-container { display: flex; justify-content: space-between; align-items: center; max-width: 1400px; margin: 0 auto; }

.brand-logo { font-size: 28px; font-weight: 900; letter-spacing: 2px; }
.dot { color: var(--accent-color); }

.nav-links { display: flex; gap: 40px; }
.nav-item { font-size: 13px; font-weight: 700; letter-spacing: 1px; color: var(--text-muted); transition: color 0.3s; }
.nav-item:hover { color: var(--text-main); text-shadow: 0 0 10px var(--text-main); }

/* --- HERO SECTION (SİNEMATİK ANA SAYFA) --- */
.hero-cinematic {
    height: 100vh; position: relative; display: flex; align-items: center; justify-content: center; text-align: center;
    background: url('https://images.unsplash.com/photo-1542751371-adc38448a05e?q=80&w=2070') center/cover no-repeat;
    background-attachment: fixed; /* Parallax efekti */
}

.bg-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(3,3,5,0.4) 0%, var(--bg-color) 100%); z-index: 1; }

.hero-content { position: relative; z-index: 2; max-width: 800px; }
.subtitle { color: var(--accent-color); font-size: 14px; letter-spacing: 4px; margin-bottom: 20px; }
.glitch-text { font-size: 80px; font-weight: 900; letter-spacing: 5px; margin-bottom: 20px; line-height: 1; }
.hero-desc { font-size: 18px; color: var(--text-muted); font-weight: 300; }

/* --- ECOSYSTEM SPLIT --- */
.ecosystem { display: flex; min-height: 70vh; flex-wrap: wrap; }
.split-pane { flex: 1; min-width: 300px; display: flex; align-items: center; justify-content: center; padding: 50px; text-align: center; position: relative; overflow: hidden; transition: 0.5s; }

.studio-pane { background: linear-gradient(rgba(3,3,5,0.8), rgba(3,3,5,0.8)), url('https://images.unsplash.com/photo-1552820728-8b83bb6b773f?q=80&w=2070') center/cover; }
.shop-pane { background: linear-gradient(rgba(3,3,5,0.8), rgba(3,3,5,0.8)), url('https://images.unsplash.com/photo-1605901309584-818e25960b8f?q=80&w=2089') center/cover; }

.split-pane:hover { filter: brightness(1.2); }
.pane-content { position: relative; z-index: 2; }
.pane-content h2 { font-size: 40px; margin-bottom: 20px; }
.pane-content p { color: var(--text-muted); margin-bottom: 40px; max-width: 400px; margin-inline: auto; }

/* --- GLASSMORPHISM (BUZLU CAM) TASARIM --- */
.glassmorphism {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 50px;
}

/* --- BUTONLAR --- */
.cyber-btn {
    display: inline-block; padding: 15px 40px; font-size: 14px; font-weight: 700; letter-spacing: 2px;
    background: transparent; color: var(--text-main); border: 1px solid var(--glass-border);
    position: relative; overflow: hidden; cursor: pointer; transition: 0.3s;
}
.cyber-btn::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: var(--accent-color); transition: 0.4s; z-index: -1;
}
.cyber-btn:hover::before { left: 0; }
.cyber-btn:hover { color: var(--bg-color); border-color: var(--accent-color); box-shadow: 0 0 20px var(--accent-glow); }
.btn-alt::before { background: #FFFFFF; }
.btn-alt:hover { border-color: #FFFFFF; box-shadow: 0 0 20px rgba(255,255,255,0.2); }
.btn-full { width: 100%; margin-top: 20px; }

/* --- İÇ SAYFALAR --- */
.page-header { height: 60vh; display: flex; align-items: center; justify-content: center; position: relative; background-attachment: fixed; }
.about-bg { background: url('https://images.unsplash.com/photo-1511512578047-dfb367046420?q=80&w=2071') center/cover; }
.contact-bg { background: url('https://images.unsplash.com/photo-1526374965328-7f61d4dc18c5?q=80&w=2070') center/cover; }
.header-content h1 { font-size: 60px; position: relative; z-index: 2; letter-spacing: 5px; }

.story-section, .contact-section { padding: 100px 20px; max-width: 1200px; margin: 0 auto; }
.section-title { font-size: 40px; margin-bottom: 20px; }
.lead-text { font-size: 20px; color: var(--text-muted); margin-bottom: 60px; }

.story-grid, .contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

/* FORMLAR */
.input-group { margin-bottom: 20px; }
input, textarea {
    width: 100%; padding: 15px 20px; background: rgba(0,0,0,0.5); border: 1px solid #333;
    color: white; font-family: 'Inter', sans-serif; outline: none; transition: 0.3s;
}
input:focus, textarea:focus { border-color: var(--accent-color); box-shadow: 0 0 10px var(--accent-glow); }

.status-online { color: var(--accent-color); font-weight: bold; text-shadow: 0 0 5px var(--accent-color); }

/* --- SCROLL ANIMASYONLARI (JS ile tetiklenir) --- */
.reveal { opacity: 0; transform: translateY(50px); transition: all 1s cubic-bezier(0.5, 0, 0, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }
.fade-left { transform: translateX(-50px); }
.fade-right { transform: translateX(50px); }
.reveal.active.fade-left, .reveal.active.fade-right { transform: translateX(0); }

/* --- FOOTER --- */
.cyber-footer { padding: 80px 20px 20px; border-top: 1px solid var(--glass-border); text-align: center; }
.footer-logo { font-size: 24px; margin-bottom: 10px; }
.footer-links { margin: 30px 0; display: flex; justify-content: center; gap: 30px; }
.footer-links a { color: var(--text-muted); transition: 0.3s; font-weight: bold; }
.footer-links a:hover { color: var(--accent-color); }
.footer-bottom { border-top: 1px solid var(--glass-border); padding-top: 20px; color: #555; font-size: 12px; }






/* --- MOBİL UYUM (RESPONSIVE) --- */
@media screen and (max-width: 768px) {
    /* Navbar'ı mobilde hizalama */
    .nav-container {
        flex-direction: column;
        gap: 15px;
    }
    #glitch-nav {
        padding: 15px 20px;
    }
    .nav-links {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Ana Ekran Yazı Boyutları */
    .glitch-text {
        font-size: 45px; /* Mobilde yazıyı küçülttük */
        letter-spacing: 2px;
    }
    .subtitle {
        font-size: 12px;
    }
    .hero-desc {
        font-size: 16px;
        padding: 0 20px;
    }

    /* Mağaza & Stüdyo Bölümünün Alt Alta Gelmesi */
    .ecosystem {
        flex-direction: column;
    }
    .split-pane {
        padding: 40px 20px;
        min-height: 50vh; /* Mobilde her ikisi de yarım ekran kaplar */
    }

    /* İç Sayfa Başlıkları */
    .header-content h1 {
        font-size: 40px;
        text-align: center;
    }
    .section-title {
        font-size: 30px;
        text-align: center;
    }
    
    /* Hakkımızda ve İletişim Kutuları */
    .glassmorphism {
        padding: 30px 20px;
    }
    .story-grid, .contact-grid {
        grid-template-columns: 1fr; /* Mobilde kutular alt alta dizilir */
    }
}