/* ==========================================
   HIGH-END CONFIGURATOR SECTION (config.css)
   ========================================== */

#configurator {
    background-color: #ffffff;
    padding: 120px 0;
}

/* --- SOL TARAF: PREVIEW & LOOKBOOK GALLERY --- */
.config-preview-wrapper {
    position: sticky;
    top: 100px; /* Sayfa scroll edildikçe sol taraf sabit kalıp sağ taraf akacak */
}

.main-preview-box {
    background-color: #fcfcfc;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 25px;
    position: relative;
    transition: all 0.4s ease;
}

.main-preview-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Alt 5'li Minimalist Mikro Galeri */
.preview-thumbs-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.preview-thumbs-grid.d-none {
    display: none !important;
}

.thumb-item {
    position: relative;
    cursor: pointer;
    border-radius: 2px;
    overflow: hidden;
    border: 1px solid #eaeaea;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.thumb-item:hover img {
    transform: scale(1.08);
}

.thumb-item.active {
    border-color: #c5a880; /* Seçili görsele altın çerçeve */
    box-shadow: 0 4px 12px rgba(197, 168, 128, 0.15);
}


/* --- SAĞ TARAF: CONFIGURATOR INTERACTION PANEL --- */
.config-panel {
    padding-left: 20px;
}

.config-step-block {
    margin-bottom: 45px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 35px;
}

.config-step-block:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.config-step-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #c5a880;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.config-step-title span {
    font-family: 'Georgia', serif;
    font-style: italic;
    font-weight: 400;
    text-transform: lowercase;
    color: #999;
}

/* Lüks Seçim Kartları Mimari Düzeni (Grid) */
.config-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.config-option-card {
    border: 1px solid #e0e0e0;
    padding: 20px;
    border-radius: 4px;
    cursor: pointer;
    background-color: #ffffff;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
}

.config-option-card:hover {
    border-color: #111;
    transform: translateY(-2px);
}

.config-option-card.active {
    border-color: #c5a880;
    background-color: rgba(197, 168, 128, 0.05); /* Sadece şeffaf premium bronz renk bırakıldı */
    box-shadow: 0 8px 20px rgba(197, 168, 128, 0.08);
}

.config-option-card h5 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    color: #111;
}

.config-option-card p {
    font-size: 0.8rem;
    color: #777;
    margin-bottom: 0;
    font-weight: 300;
}

/* Yuvarlak Renk / Malzeme Butonları (Örn: Deri/Kumaş Seçimi için) */
.config-swatch-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.swatch-item {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid transparent;
    padding: 3px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.swatch-color {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: block;
}

.swatch-item:hover {
    transform: scale(1.1);
}

.swatch-item.active {
    border-color: #c5a880; /* Aktif rengin dış çemberi */
}

/* CTA */
.btn-config-summary {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #ffffff;
    background-color: #111111;
    border: 1px solid #111111;
    padding: 18px 40px !important;
    width: 100%;
    border-radius: 0 !important; /* Net mimari düz çizgi */
    transition: all 0.4s ease;
    margin-top: 20px;
}

.btn-config-summary:hover {
    background-color: #c5a880;
    border-color: #c5a880;
    box-shadow: 0 10px 25px rgba(197, 168, 128, 0.2);
}

/* Responsive */
@media (max-width: 991px) {
    .config-preview-wrapper { position: relative; top: 0; margin-bottom: 50px; }
    .main-preview-box img { height: 350px; }
    .config-panel { padding-left: 0; }
    .config-options-grid { grid-template-columns: 1fr; }
}



/* ==========================================
   PREMIUM B2B FORM STYLES
   ========================================== */
.premium-contact-form .form-control {
    border: 1px solid #e2e2e2;
    background-color: #fafafa;
    border-radius: 0; /* Keskin lüks hatlar */
    transition: all 0.3s ease;
}

.premium-contact-form .form-control:focus {
    border-color: #c5a880; /* Brushed Gold Focus Rengi */
    background-color: #ffffff;
    box-shadow: 0 0 0 1px #c5a880;
}

.premium-contact-form .form-floating label {
    color: #888;
    font-size: 0.9rem;
}

.premium-contact-form .form-control:focus ~ label,
.premium-contact-form .form-control:not(:placeholder-shown) ~ label {
    color: #111;
    font-weight: 600;
}

/* Premium Butonlar */
.btn-premium-dark {
    background-color: #111;
    color: #fff;
    border: 1px solid #111;
    border-radius: 0;
    transition: all 0.3s ease;
}

.btn-premium-dark:hover {
    background-color: #c5a880; /* Siyah butondan altına geçiş */
    border-color: #c5a880;
    color: #fff;
}

.btn-premium-outline {
    background-color: transparent;
    color: #111;
    border: 1px solid #d0d0d0;
    border-radius: 0;
    transition: all 0.3s ease;
}

.btn-premium-outline:hover {
    border-color: #111;
    background-color: #fafafa;
}