/* --- TEMEL AYARLAR --- */
:root { --gold: #b89130; --dark: #0c0c0c; --gray: #161616; }
html { scroll-behavior: smooth; }
body { background: var(--dark); color: #eee; font-family: 'Montserrat', sans-serif; overflow-x: hidden; padding-top: 80px; }

/* --- NAVBAR --- */
.navbar { background: rgba(0,0,0,0.95) !important; backdrop-filter: blur(10px); border-bottom: 1px solid rgba(184, 145, 48, 0.2); padding: 15px 0; z-index: 1000; }
.navbar-brand img { height: 70px; width: auto; }
.brand-text { font-family: 'Playfair Display', serif; font-weight: 700; letter-spacing: 2px; color: #fff; margin-left: 10px; }
.nav-custom-link { 
    color: #fff !important; font-weight: 600; text-transform: uppercase; font-size: 0.75rem; 
    margin-left: 25px; letter-spacing: 2px; text-decoration: none; position: relative; padding-bottom: 8px; transition: 0.3s;
}
.nav-custom-link::after { content: ''; position: absolute; width: 0; height: 2px; bottom: 0; left: 0; background-color: var(--gold); transition: width 0.3s ease-in-out; }

.nav-custom-link:hover, 
.nav-item.dropdown:hover > .nav-custom-link { 
    color: var(--gold) !important; 
}

.nav-custom-link:hover::after { width: 100%; }

.nav-item.dropdown:hover .dropdown-menu { display: block; margin-top: 0; }
.dropdown-menu { 
    background: rgba(10, 10, 10, 0.98); 
    border: none;
    border-radius: 0; 
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
    padding: 10px 0;
}
.dropdown-item { color: #fff !important; font-size: 0.75rem; letter-spacing: 1px; padding: 12px 25px; transition: 0.3s; font-weight: 600; background: transparent !important; }

.dropdown-item:hover { background: var(--gold) !important; color: #000 !important; }

.dropdown-item:focus, .dropdown-item:active, .dropdown-item.active { 
    background: transparent !important; 
    color: #fff !important; 
    outline: none !important; 
    box-shadow: none !important; 
}

/* --- SLIDER --- */
.hero-slider { height: 100vh; margin-top: -80px; position: relative; overflow: hidden; }
.carousel-item { height: 100vh; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; animation: kenburns 15s ease-in-out infinite alternate; z-index: 1; }
@keyframes kenburns { 0% { transform: scale(1); } 100% { transform: scale(1.15); } }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 2; }
.hero-content-wrapper { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; z-index: 10; }
.btn-custom-slider { display: inline-block; padding: 15px 45px; border: 1px solid var(--gold); color: #fff; text-decoration: none; text-transform: uppercase; letter-spacing: 3px; font-size: 0.9rem; transition: 0.4s; background: rgba(0,0,0,0.3); margin-top: 20px; cursor: pointer; border-radius: 0; }
.btn-custom-slider:hover { background: var(--gold); color: #000; transform: translateY(-5px); }

/* --- GENEL BAŞLIKLAR --- */
.section-title { font-family: 'Playfair Display', serif; font-size: 3rem; font-weight: 700; color: #fff; margin-bottom: 15px; }
.section-subtitle { color: var(--gold); letter-spacing: 5px; text-transform: uppercase; font-weight: 600; font-size: 0.8rem; }

/* --- GALERİ TASARIMI --- */
#gallery { background: #0c0c0c; padding: 100px 0; }
.filter-btn { background: transparent; border: 1px solid rgba(184, 145, 48, 0.3); color: #fff; padding: 10px 30px; margin: 5px; cursor: pointer; transition: 0.4s; letter-spacing: 2px; font-size: 0.8rem; font-weight: 600; }
.filter-btn.active, .filter-btn:hover { background: var(--gold); color: #000; border-color: var(--gold); }
.gallery-item { position: relative; overflow: hidden; border-radius: 10px; cursor: pointer; aspect-ratio: 16/10; margin-bottom: 20px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: 0.8s; }
.gallery-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(184, 145, 48, 0.85); display: flex; align-items: center; justify-content: center; opacity: 0; transition: 0.5s; transform: translateY(20px); }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item:hover .gallery-overlay { opacity: 1; transform: translateY(0); }
.gallery-icon { color: #000; font-size: 2rem; }

/* --- PROJELER BÖLÜMÜ --- */
#projects { background: #080808; padding: 100px 0; }
.project-card { position: relative; border-radius: 15px; overflow: hidden; height: 450px; cursor: pointer; border: 1px solid rgba(184, 145, 48, 0.1); transition: 0.5s; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s; }
.project-info { 
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 40px 30px; 
    background: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0.8) 50%, transparent 100%);
    transform: translateY(20px); transition: 0.5s;
}
.project-card:hover img { transform: scale(1.1); filter: brightness(0.7); }
.project-card:hover .project-info { transform: translateY(0); }
.project-tag { 
    display: inline-block; padding: 5px 15px; background: var(--gold); color: #000; 
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase; margin-bottom: 15px; letter-spacing: 1px;
}
.project-name { font-family: 'Playfair Display', serif; color: #fff; font-size: 1.5rem; margin-bottom: 5px; }
.project-loc { color: rgba(255,255,255,0.6); font-size: 0.85rem; letter-spacing: 1px; }

/* --- HAKKIMIZDA --- */
#about { background: #080808; padding: 100px 0; }
.video-frame-premium { position: relative; padding: 15px; display: inline-block; width: 100%; max-width: 550px; }
.video-frame-premium::before { content: ""; position: absolute; bottom: 0; left: 0; width: 70px; height: 70px; border-left: 5px solid var(--gold); border-bottom: 5px solid var(--gold); z-index: 20; }
.video-frame-premium::after { content: ""; position: absolute; top: 0; right: 0; width: 70px; height: 70px; border-right: 5px solid var(--gold); border-top: 5px solid var(--gold); z-index: 20; }
.video-main-box { position: relative; width: 100%; aspect-ratio: 16/9; overflow: hidden; background: #000; }
.video-main-box iframe { position: absolute; top: -25%; left: -12.5%; width: 125%; height: 150%; border: none; pointer-events: none; }

/* --- HİZMETLER --- */
#services { background: #0c0c0c; padding: 100px 0; }
.service-card { 
    background: var(--gray); padding: 50px 30px; border-radius: 15px; 
    border: 1px solid rgba(184, 145, 48, 0.1); transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1); 
    text-align: center; height: 100%; position: relative; overflow: hidden;
}
.service-card:hover { transform: translateY(-20px); border-color: var(--gold); box-shadow: 0 15px 40px rgba(184, 145, 48, 0.25); background: #1a1a1a; }
.service-icon { font-size: 3rem; color: var(--gold); margin-bottom: 25px; transition: 0.5s; }
.service-card:hover .service-icon { transform: scale(1.2) rotate(5deg); }
.service-title { color: #fff; font-family: 'Playfair Display', serif; margin-bottom: 15px; }

/* --- SSS --- */
#sss-section { background: var(--dark); padding: 100px 0; border-top: 1px solid rgba(184, 145, 48, 0.1); }
.accordion-item { background: var(--gray); border: 1px solid rgba(184, 145, 48, 0.1); margin-bottom: 15px; border-radius: 10px !important; overflow: hidden; }
.accordion-button { background: var(--gray); color: #fff; font-weight: 600; padding: 25px; border: none; box-shadow: none !important; }
.accordion-button:not(.collapsed) { background: #1a1a1a; color: var(--gold); }
.accordion-button::after { filter: brightness(0) invert(1); }
.accordion-body { background: #111; color: #ccc; line-height: 1.8; padding: 25px; }

/* --- İLETİŞİM FORMU --- */
.form-control-custom { background: rgba(255,255,255,0.03); border: 1px solid rgba(184, 145, 48, 0.2); border-radius: 0; color: #fff; padding: 12px 15px; margin-bottom: 20px; transition: 0.3s; }
.form-control-custom:focus { background: rgba(255,255,255,0.06); border-color: var(--gold); box-shadow: none; color: #fff; }
.form-label-custom { color: var(--gold); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; display: block; }

/* --- HARİTA & FOTO FRAME --- */
.corner-l-frame { position: relative; padding: 15px; background: transparent; }
.corner-l-frame::before, .corner-l-frame::after { content: ""; position: absolute; width: 70px; height: 70px; border-color: var(--gold); border-style: solid; pointer-events: none; z-index: 5; }
.map-frame::before { top: 0; left: 0; border-width: 4px 0 0 4px; }
.map-frame::after { bottom: 0; right: 0; border-width: 0 4px 4px 0; }
.photo-frame::before { top: 0; right: 0; border-width: 4px 4px 0 0; }
.photo-frame::after { bottom: 0; left: 0; border-width: 0 0 4px 4px; }
.inner-box { overflow: hidden; box-shadow: 0 20px 40px rgba(0,0,0,0.6); }
.map-container { height: 400px; }
.map-container iframe { width: 100%; height: 100%; border: none; filter: grayscale(100%) invert(90%); }
.photo-container { background-image: url('https://images.unsplash.com/photo-1582407947304-fd86f028f716?q=80&w=2070'); background-size: cover; background-position: center; height: 400px; }

/* --- FOOTER --- */
.footer-main { background: #050505; border-top: 1px solid rgba(184, 145, 48, 0.2); padding-top: 80px; }
.footer-title { font-family: 'Playfair Display', serif; color: #fff; font-size: 1.1rem; font-weight: 700; margin-bottom: 30px; position: relative; }
.footer-title::after { content: ''; position: absolute; left: 0; bottom: -10px; width: 30px; height: 2px; background: var(--gold); }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.9rem; transition: 0.3s; }
.footer-links a:hover { color: var(--gold); padding-left: 5px; }
.footer-social-link { 
    display: inline-flex; align-items: center; justify-content: center; width: 45px; height: 45px; 
    background: rgba(184, 145, 48, 0.1); color: var(--gold); text-decoration: none; 
    margin-right: 12px; border-radius: 10px; transition: 0.3s; border: 1px solid rgba(184, 145, 48, 0.2); 
}
.footer-social-link:hover { background: var(--gold); color: #000; transform: translateY(-5px); box-shadow: 0 5px 15px rgba(184, 145, 48, 0.4); }

.footer-bottom { position: relative; border-top: 1px solid var(--gold) !important; width: 100vw; margin-left: calc(-50vw + 50%); }

#backToTop {
    position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px;
    background: rgba(184, 145, 48, 0.2); color: var(--gold); border: 2px solid var(--gold); border-radius: 50%;
    display: none; align-items: center; justify-content: center;
    font-size: 1.2rem; cursor: pointer; z-index: 9999; transition: 0.4s;
}
#backToTop:hover { transform: translateY(-10px) scale(1.2); background: var(--gold); color: #000; box-shadow: 0 0 30px rgba(184, 145, 48, 0.8); }





/* --- MOBİL UYUMLULUK AYARLARI --- */
@media (max-width: 768px) {
    /* Yan menüyü (Sidebar) gizle veya üste al */
    .sidebar {
        width: 100% !important;
        height: auto !important;
        position: relative !important;
        display: none; /* İstersen bir butonla açılır yapabilirsin, şimdilik çakışmayı önlemek için gizliyoruz */
    }

    /* Ana içerik alanını tam genişlik yap */
    .main-content {
        margin-left: 0 !important;
        padding: 15px !important;
        width: 100% !important;
    }

    /* Tabloların taşmasını engelle */
    .table-responsive {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Kartları ve formları dikey yap */
    .card {
        margin-bottom: 20px;
    }
    
    .nav-tabs {
        display: flex;
        flex-direction: column; /* Sekmeleri alt alta getir */
    }
}