:root {
    --art-bg-dark: #090909;
    --art-accent-gold: #c5a880;
    --art-text-light: #ffffff;
    --art-text-muted: #8e8e93;
    --font-serif-luxury: 'Cormorant Garamond', serif;
    --font-sans-clean: 'Inter', sans-serif;
    --art-transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- SLIDER ANA KAPSAYICI (16:9 ORANI KORUMA) --- */
#heroCarousel {
    width: 100%;
    aspect-ratio: 16 / 9;
    /* max-height: 85vh; Yorum satırına al veya tamamen sil. 16:9 oranının bozulmasını engeller. */
    background: var(--art-bg-dark);
    overflow: hidden;
    position: relative;
}

.carousel-inner, .carousel-item, .hero-carousel-item {
    height: 100%;
    width: 100%;
}

    /* --- GÖRSEL YÖNETİMİ & PANNING EFEKTİ --- */
   .hero-carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    object-position: center;
    /* transform: scale(1.03); Bu satırı kaldırdık (Kenarların kesilmesini önler) */
  
    transition: transform 10s cubic-bezier(0.25, 1, 0.5, 1);
}

   .carousel-item.active .hero-carousel-item img {
    /* transform: scale(1.09); Bu satırı sildik veya scale(1) yaptık */
    transform: scale(1);
}

/* --- ULTRA-MODERN DEGREADE KATMANI --- */
.hero-overlay {
    position: absolute;
    inset: 0;
   
    z-index: 1;
}

/* --- ASİMETRİK ESER KÜNYESİ (İÇERİK ALANI) --- */
.hero-content {
    position: absolute;
    top: 50%;
    left: 8%;
    transform: translateY(-50%);
    max-width: 680px;
    z-index: 2;
    color: var(--art-text-light);
    opacity: 0;
    transition: var(--art-transition);
}

.carousel-item.active .hero-content {
    opacity: 1;
    left: 10%;
}

/* Üst Mini Başlık */
.hero-category-tag {
    font-family: var(--font-sans-clean);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 5px;
    color: var(--art-accent-gold);
    margin-bottom: 15px;
    display: inline-block;
}

/* Büyük Serif Başlık */
.hero-title {
    font-family: var(--font-serif-luxury);
    font-size: clamp(2.4rem, 4.8vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

    .hero-title b, .hero-title strong {
        font-weight: 400;
        font-style: italic;
        color: var(--art-accent-gold);
    }

/* İnce Açıklama */
.hero-desc {
    font-family: var(--font-sans-clean);
    font-size: clamp(0.9rem, 1.1vw, 1.05rem);
    font-weight: 300;
    color: var(--art-text-muted);
    line-height: 1.6;
    margin-bottom: 35px;
    max-width: 480px;
    border-left: 1px solid rgba(197, 168, 128, 0.3);
    padding-left: 15px;
}

/* --- MINIMALIST LINK-BUTTON --- */
.btn-hero {
    font-family: var(--font-sans-clean);
    color: var(--art-text-light);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    position: relative;
    transition: var(--art-transition);
}

    .btn-hero::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 30px;
        height: 1px;
        background-color: var(--art-accent-gold);
        transition: var(--art-transition);
    }

    .btn-hero:hover {
        color: var(--art-accent-gold);
    }

        .btn-hero:hover::after {
            width: 100%;
        }

/* --- TRENDYOL STİLİ ULTRA-SLIM TIMELINE GÖSTERGELERİ --- */
.carousel-indicators {
    bottom: 40px;
    left: 10%;
    margin: 0;
    justify-content: flex-start;
    gap: 12px;
    z-index: 3;
}

    .carousel-indicators [data-bs-target] {
        width: 35px;
        height: 2px;
        background-color: rgba(255, 255, 255, 0.2);
        border: none;
        margin: 0;
        transition: var(--art-transition);
    }

    .carousel-indicators .active {
        background-color: var(--art-accent-gold);
        width: 70px;
    }

/* ==========================================================================
   YASSI MOBİL YAPILANDIRMASI (1920X1080 KORUMASI)
   ========================================================================== */
@media (max-width: 768px) {
    #heroCarousel {
        /* aspect-ratio kuralı zaten yukarıda olduğu için mobilde de tam 16:9 yassı kalır */
        max-height: none;
    }

  

    .carousel-item.active .hero-content, .hero-content {
        left: 5% !important;
        top: auto;
        bottom: 35px;
        transform: none !important;
        max-width: 90%;
    }

    .hero-category-tag {
        font-size: 0.55rem;
        letter-spacing: 3px;
        margin-bottom: 4px;
    }

    .hero-title {
        font-size: 1.3rem;
        margin-bottom: 6px;
        line-height: 1.2;
    }

    .hero-desc {
        font-size: 0.75rem;
        margin-bottom: 12px;
        padding-left: 8px;
        max-width: 85%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .btn-hero {
        font-size: 0.65rem;
        letter-spacing: 2px;
        padding: 5px 0;
    }

        .btn-hero::after {
            width: 20px;
        }

    .carousel-indicators {
        left: 5%;
        bottom: 15px;
    }

        .carousel-indicators [data-bs-target] {
            width: 20px;
            height: 1.5px;
        }

        .carousel-indicators .active {
            width: 40px;
        }
}