/* --- Vadi Branda Körüklü Tente Galeri Stili --- */
:root {
    --v-primary: #528a2c;   /* Sabit Yeşil Tonu */
    --v-dark: #111111;      /* Başlıklar için En Derin Siyah */
    --v-white: #ffffff;
    --v-transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
}

.vadi-catalog-studio {
    background-color: var(--v-white);
    padding: 60px 0;
}

@media (min-width: 992px) {
    .vadi-catalog-studio { padding: 100px 0; }
}

/* --- Başlık (Koyu ve Keskin) --- */
.v-title {
    font-size: clamp(2.3rem, 9vw, 4rem);
    font-weight: 950; /* Ekstra kalınlık */
    color: var(--v-dark);
    text-transform: uppercase;
    letter-spacing: -2px;
    margin-bottom: 45px;
    text-align: center;
    line-height: 0.9;
}

.v-title span {
    color: var(--v-primary);
    font-style: italic;
    font-weight: 300;
}

/* --- Galeri Grid --- */
.pergola-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    padding: 0 20px;
}

/* --- Körüklü Tente Kart Yapısı --- */
.p-model-card {
    position: relative;
    transition: var(--v-transition);
}

.p-frame {
    position: relative;
    width: 100%;
    /* Körüklü tentelerin yan açısını göstermek için yatay oran (3:2) */
    aspect-ratio: 3 / 2; 
    overflow: hidden;
    border-radius: 4px; /* Daha klasik ve keskin hatlar */
    background-color: #f2f2f2;
    box-shadow: 0 15px 35px rgba(0,0,0,0.07);
    cursor: zoom-in;
    border: 1px solid #e5e5e5;
}

.p-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--v-transition);
}

/* --- Hover Efektleri --- */
@media (min-width: 992px) {
    .p-model-card:hover .p-frame img {
        transform: scale(1.1);
    }
    
    .p-model-card:hover .p-frame {
        box-shadow: 0 25px 50px rgba(0,0,0,0.15);
        border-color: var(--v-primary);
    }
}

/* --- LIGHTBOX (MODERN BÜYÜTEÇ) --- */
.vadi-lightbox {
    position: fixed;
    z-index: 10000;
    inset: 0;
    background: rgba(0, 0, 0, 0.97);
    backdrop-filter: blur(20px);
    display: none;
    align-items: center;
    justify-content: center;
}

.vadi-lightbox img {
    max-width: 92%;
    max-height: 82%;
    object-fit: contain;
    border-radius: 2px;
    box-shadow: 0 0 80px rgba(0,0,0,0.6);
}

.v-close {
    position: absolute;
    top: 40px;
    right: 40px;
    color: #fff;
    font-size: 55px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.6;
    transition: 0.3s;
}

.v-close:hover { opacity: 1; color: var(--v-primary); transform: rotate(180deg); }

.v-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    transition: 0.4s;
}

.v-nav:hover { background: var(--v-primary); border-color: var(--v-primary); width: 80px; height: 80px; }
.v-nav.prev { left: 40px; }
.v-nav.next { right: 40px; }

/* --- MOBİL UYUM (Sıfır Hata) --- */
@media (max-width: 768px) {
    .pergola-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .v-title {
        margin-bottom: 25px;
        letter-spacing: -1px;
    }

    .p-frame {
        aspect-ratio: 4 / 3; /* Mobilde daha dolgun durur */
    }

    .v-nav {
        width: 60px;
        height: 60px;
        top: auto;
        bottom: 50px; /* Başparmak için ideal konum */
        transform: none;
        background: rgba(255,255,255,0.1);
    }

    .v-nav.prev { left: 15%; }
    .v-nav.next { right: 15%; }

    .v-close { top: 20px; right: 20px; font-size: 45px; }
}