@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&display=swap");

:root {
    --jewelry-pink: #e79ab5;
    --jewelry-pink-dark: #c97594;
    --jewelry-pink-soft: #fff5f8;
    --jewelry-pink-light: #f8e4eb;

    --jewelry-text: #9b687b;
    --jewelry-text-dark: #654b55;
    --jewelry-muted: #a78f98;

    --jewelry-border: #f0d8e1;
    --jewelry-white: #ffffff;
    --jewelry-background: #fffdfd;
    --jewelry-image-bg: #fff8fa;
}

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

body {
    background-color: var(--jewelry-background);
    color: var(--jewelry-text-dark);

    font-family: "Montserrat", sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* =====================================================
   DETAY SAYFASI ANA GRID
===================================================== */

.detail-container {
    width: 100%;
    max-width: 1440px;

    margin: 82px auto 0;
    padding: 40px;

    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr);
    gap: 60px;
}

/* =====================================================
   SOL TARAF — GALERİ
===================================================== */

.gallery-section {
    min-width: 0;

    display: flex;
    align-items: flex-start;
    gap: 15px;
}

/* =====================================================
   THUMBNAIL LİSTESİ
===================================================== */

.thumbnail-container {
    width: 72px;
    flex-shrink: 0;

    display: flex;
    flex-direction: column;
    gap: 10px;
}

.thumb-box {
    position: relative;

    width: 100%;
    aspect-ratio: 3 / 4;

    overflow: hidden;

    background-color: var(--jewelry-image-bg);
    border: 1px solid transparent;
    border-radius: 4px;

    cursor: pointer;

    opacity: 0.55;

    transition:
        opacity 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

.thumb-box:hover {
    opacity: 0.85;
    border-color: var(--jewelry-border);

    transform: translateY(-1px);
}

.thumb-box.active {
    opacity: 1;

    border-color: var(--jewelry-pink);
    box-shadow: 0 4px 14px rgba(201, 117, 148, 0.13);
}

.thumb-box img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;
}

/* =====================================================
   ANA ÜRÜN GÖRSELİ
===================================================== */

.main-image-wrapper {
    position: relative;

    min-width: 0;
    flex-grow: 1;

    aspect-ratio: 3 / 4;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;

    background-color: var(--jewelry-image-bg);
    border: 1px solid #faedf2;
    border-radius: 5px;
}

.main-image-wrapper img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;

    transition:
        opacity 0.3s ease,
        transform 0.5s ease;
}

.main-image-wrapper:hover img {
    transform: scale(1.015);
}

/* =====================================================
   SAĞ TARAF — ÜRÜN BİLGİLERİ
===================================================== */

.info-section {
    position: sticky;
    top: 105px;

    min-width: 0;
    height: fit-content;

    padding: 10px 0;
}

/* =====================================================
   BREADCRUMB
===================================================== */

.info-section .breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;

    margin-bottom: 25px;

    color: var(--jewelry-muted);

    font-size: 10px;
    font-weight: 400;
    line-height: 1.7;
}

.info-section .breadcrumb a {
    color: var(--jewelry-muted);
    text-decoration: none;

    transition: color 0.2s ease;
}

.info-section .breadcrumb a:hover {
    color: var(--jewelry-pink-dark);
}

.info-section .breadcrumb span {
    color: var(--jewelry-text);
    font-weight: 500;
}

/* =====================================================
   MARKA VE ÜRÜN KODU
===================================================== */

.meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    margin-bottom: 16px;

    color: var(--jewelry-muted);

    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.meta-row .brand {
    color: var(--jewelry-text);

    font-size: 11px;
    font-weight: 500;
    text-transform: capitalize;
}

.product-code {
    text-align: right;
}

/* =====================================================
   ÜRÜN BAŞLIĞI
===================================================== */

.product-title {
    margin-bottom: 20px;

    color: var(--jewelry-text-dark);

    font-size: 21px;
    font-weight: 400;
    line-height: 1.45;
    letter-spacing: 0.3px;
}

/* =====================================================
   FİYAT
===================================================== */

.price-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;

    margin-bottom: 30px;
}

.price-row .old-price {
    color: var(--jewelry-muted);

    font-size: 13px;
    font-weight: 400;

    text-decoration: line-through;
}

.price-row .current-price {
    color: var(--jewelry-pink-dark);

    font-size: 18px;
    font-weight: 600;
}

.price-row .discount-badge {
    padding: 5px 9px;

    color: var(--jewelry-pink-dark);
    background-color: var(--jewelry-pink-soft);

    border: 1px solid var(--jewelry-border);
    border-radius: 20px;

    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.4px;
}

/* =====================================================
   BEDEN / SEÇENEK ALANI
===================================================== */

.size-section {
    margin-bottom: 25px;
}

.size-circle {
    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--jewelry-text);
    background-color: var(--jewelry-white);

    border: 1px solid var(--jewelry-pink);
    border-radius: 50%;

    font-size: 13px;
    font-weight: 500;

    cursor: pointer;

    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        transform 0.2s ease;
}

.size-circle:hover {
    color: var(--jewelry-white);
    background-color: var(--jewelry-pink);

    transform: translateY(-1px);
}

/* =====================================================
   KILAVUZ VE TAKSİT LİNKLERİ
===================================================== */

.guide-row,
.installment-row {
    margin-bottom: 20px;
}

.guide-link,
.installment-link {
    color: var(--jewelry-text);

    font-size: 11px;
    font-weight: 500;

    text-decoration: underline;
    text-decoration-color: var(--jewelry-pink);
    text-underline-offset: 4px;

    transition: color 0.2s ease;
}

.guide-link:hover,
.installment-link:hover {
    color: var(--jewelry-pink-dark);
}

.guide-link i {
    margin-right: 5px;

    font-size: 11px;
}

/* =====================================================
   AKSİYON BUTONLARI
===================================================== */

.action-buttons {
    width: 100%;

    display: flex;
    align-items: center;
    gap: 10px;

    margin-bottom: 30px;
}

.action-buttons form {
    width: 100%;
    margin: 0;
}

/* Sepete ekle */

.add-to-cart-btn {
    width: 100%;
    min-height: 54px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 12px 22px;

    color: var(--jewelry-white);
    background: var(--jewelry-pink);

    border: 1px solid var(--jewelry-pink);
    border-radius: 30px;

    font-family: "Montserrat", sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;

    text-decoration: none;

    cursor: pointer;

    box-shadow: 0 8px 22px rgba(201, 117, 148, 0.16);

    transition:
        color 0.25s ease,
        background-color 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

.add-to-cart-btn:hover {
    color: var(--jewelry-white);
    background: var(--jewelry-pink-dark);
    border-color: var(--jewelry-pink-dark);

    box-shadow: 0 10px 28px rgba(201, 117, 148, 0.24);

    transform: translateY(-2px);
}

.add-to-cart-btn:active {
    transform: scale(0.99);
}

/* Favori ve paylaş */

.fav-btn,
.share-btn {
    width: 54px;
    height: 54px;
    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--jewelry-pink-dark);
    background-color: var(--jewelry-white);

    border: 1px solid var(--jewelry-border);
    border-radius: 50%;

    font-size: 16px;

    cursor: pointer;

    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

.fav-btn:hover,
.share-btn:hover {
    color: var(--jewelry-white);
    background-color: var(--jewelry-pink);
    border-color: var(--jewelry-pink);

    transform: translateY(-2px);
}

/* =====================================================
   MAĞAZADA BUL
===================================================== */

.find-in-store-btn {
    width: 100%;
    height: 52px;

    margin-bottom: 35px;

    color: var(--jewelry-text);
    background-color: var(--jewelry-white);

    border: 1px solid var(--jewelry-pink);
    border-radius: 30px;

    font-family: "Montserrat", sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;

    cursor: pointer;

    transition:
        color 0.2s ease,
        background-color 0.2s ease;
}

.find-in-store-btn:hover {
    color: var(--jewelry-white);
    background-color: var(--jewelry-pink);
}

/* =====================================================
   CLUB BİLGİ KARTI
===================================================== */

.club-info-card {
    margin-bottom: 30px;
    padding: 22px;

    color: var(--jewelry-text-dark);
    background-color: var(--jewelry-pink-soft);

    border: 1px solid var(--jewelry-border);
    border-radius: 14px;

    font-size: 12px;
    line-height: 1.7;
}

.club-info-card strong {
    color: var(--jewelry-text);
    font-weight: 600;
}

.join-club-link {
    display: inline-block;

    margin-top: 12px;

    color: var(--jewelry-pink-dark);

    font-size: 11px;
    font-weight: 600;

    text-decoration: underline;
    text-decoration-color: var(--jewelry-pink);
    text-underline-offset: 4px;
}

/* =====================================================
   ÜRÜN DETAY AKORDEONU
===================================================== */

.accordion-item {
    margin-bottom: 25px;
    padding: 17px 0;

    border-top: 1px solid var(--jewelry-border);
    border-bottom: 1px solid var(--jewelry-border);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    color: var(--jewelry-text-dark);

    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.3px;

    cursor: pointer;
}

.accordion-header i {
    color: var(--jewelry-pink-dark);

    font-size: 11px;

    transition: transform 0.25s ease;
}

.accordion-content {
    display: none;

    padding-top: 16px;

    color: var(--jewelry-muted);

    font-size: 11px;
    font-weight: 400;
    line-height: 1.8;
}

.accordion-content p {
    margin-bottom: 6px;
}

.accordion-content p:last-child {
    margin-bottom: 0;
}

.accordion-item.open .accordion-content {
    display: block;

    animation: accordionOpen 0.25s ease;
}

.accordion-item.open .accordion-header i {
    transform: rotate(180deg);
}

@keyframes accordionOpen {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =====================================================
   TABLET
===================================================== */

@media (max-width: 1024px) {
    .detail-container {
        grid-template-columns: 1fr;
        gap: 45px;

        padding: 30px 25px 70px;
    }

    .gallery-section {
        max-width: 850px;
        margin: 0 auto;
    }

    .info-section {
        position: relative;
        top: 0;

        width: 100%;
        max-width: 750px;

        margin: 0 auto;
    }
}

/* =====================================================
   MOBİL
===================================================== */

@media (max-width: 768px) {
    .detail-container {
        margin-top: 70px;
        padding: 18px 15px 55px;

        gap: 30px;
    }

    .gallery-section {
        flex-direction: column-reverse;
        gap: 10px;
    }

    .thumbnail-container {
        width: 100%;

        flex-direction: row;
        gap: 8px;

        overflow-x: auto;
        padding-bottom: 4px;

        scrollbar-width: none;
    }

    .thumbnail-container::-webkit-scrollbar {
        display: none;
    }

    .thumb-box {
        width: 62px;
        min-width: 62px;
    }

    .main-image-wrapper {
        width: 100%;
    }

    .info-section {
        padding-top: 0;
    }

    .info-section .breadcrumb {
        margin-bottom: 18px;

        font-size: 9px;
    }

    .meta-row {
        margin-bottom: 12px;
    }

    .product-title {
        margin-bottom: 15px;

        font-size: 18px;
    }

    .price-row {
        margin-bottom: 22px;
    }

    .action-buttons {
        position: sticky;
        bottom: 0;
        z-index: 50;

        margin: 0 -15px;
        padding: 12px 15px;

        width: calc(100% + 30px);

        background: rgba(255, 255, 255, 0.96);
        border-top: 1px solid var(--jewelry-border);

        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .add-to-cart-btn {
        min-height: 50px;
    }
}

/* =====================================================
   KÜÇÜK TELEFONLAR
===================================================== */

@media (max-width: 390px) {
    .detail-container {
        padding-right: 10px;
        padding-left: 10px;
    }

    .action-buttons {
        width: calc(100% + 20px);
        margin-right: -10px;
        margin-left: -10px;
        padding-right: 10px;
        padding-left: 10px;
    }

    .product-title {
        font-size: 17px;
    }

    .price-row .current-price {
        font-size: 16px;
    }
}