/* GLOBAL IMPORTS EXCLUDED, THEY ARE IN HTML */
body {
    background: #ffffff;
    margin: 0;
    padding: 0;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
}

/* PRODUCT PAGE LAYOUT */
.product-page-container {
    padding: 140px 40px 80px 40px;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 6fr 4fr;
    column-gap: 80px;
    align-items: start;
}

@media (max-width: 900px) {
    .product-page-container {
        display: grid !important;
        grid-template-columns: 1fr !important;
        padding-top: 100px;
        gap: 0 !important;
    }

    .product-gallery, .product-info-column {
        display: contents !important;
    }

    .p-category {
        order: 1 !important;
        margin-bottom: 15px !important;
    }

    .main-image-box {
        order: 2 !important;
        margin-bottom: 10px !important;
    }

    .thumbnails-row {
        order: 3 !important;
        margin-top: 0 !important;
        margin-bottom: 25px !important;
    }

    .p-title {
        order: 4 !important;
        margin-bottom: 10px !important;
    }

    .p-price-wrapper {
        order: 5 !important;
        margin-bottom: 25px !important;
    }

    .model-selection-wrapper {
        order: 6 !important;
        margin-bottom: 25px !important;
    }

    .p-action-group {
        order: 7 !important;
        margin-bottom: 20px !important;
    }

    .finish-line {
        order: 8 !important;
        margin-bottom: 25px !important;
        padding-bottom: 15px !important;
    }

    .p-accordions {
        order: 9 !important;
        margin-bottom: 30px !important;
    }

    .consult-btn {
        order: 10 !important;
        margin-top: 0 !important;
        margin-bottom: 30px !important;
    }

    .p-advantages {
        order: 11 !important;
        margin-top: 0 !important;
        padding-top: 25px !important;
        margin-bottom: 30px !important;
        border-top: 1px solid #eaeaea !important;
    }

    .p-about-collection {
        order: 12 !important;
        margin-top: 0 !important;
        padding-top: 25px !important;
        border-top: 1px solid #eaeaea !important;
    }
}

/* LEFT COLUMN: GALLERY */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.main-image-box {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    background: #fcfcfc;
    cursor: pointer;
    overflow: hidden;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-drag: none;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.15s ease-in-out;
    opacity: 1;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-drag: none;
}

.main-image.fade-out {
    opacity: 0.15;
}

.image-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid #eee;
    border-top: 3px solid #000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
}

.thumbnails-row {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    overflow-x: auto;
    width: 100%;
    margin-top: 15px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.thumbnails-row::-webkit-scrollbar {
    display: none;
}

.thumb-box {
    flex: 0 0 calc((100% - 50px) / 6);
    aspect-ratio: 1/1;
    background: #fcfcfc;
    cursor: pointer;
    border: 1px solid transparent;
    transition: border-color 0.2s;
}

.thumb-box.active {
    border-color: #000;
}
@media (hover: hover) {
    .thumb-box:hover {
        border-color: #000;
    }
}

.thumb-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* RIGHT COLUMN: INFO */
.product-info-column {
}

.p-category {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    color: #8E8E93;
    text-transform: none;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    font-weight: 400;
}

.p-cat-link {
    color: #8E8E93;
    text-decoration: none;
    transition: color 0.2s ease, border-bottom-color 0.2s ease;
    border-bottom: 1px solid transparent;
    padding-bottom: 1px;
}

@media (hover: hover) {
    .p-cat-link:hover {
        color: #1c1c1e;
        border-bottom-color: #1c1c1e;
    }
}

.p-cat-sep {
    color: #c7c7cc;
    margin: 0 10px;
    font-weight: 300;
}

.p-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 500;
    margin: 0 0 20px 0;
    line-height: 1.2;
}

.p-price-wrapper {
    margin-bottom: 40px;
}

.p-price {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 500;
}

/* BUTTONS */
.p-action-group {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.add-cart-btn {
    flex: 1;
    background: #1e1e1e;
    color: #fff;
    border: none;
    padding: 18px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.3s;
}

@media (hover: hover) {
    .add-cart-btn:hover {
        background: #000;
    }
}

.add-cart-btn.in-cart {
    background: #fff;
    color: #000;
    border: 1px solid #1e1e1e;
}

.add-fav-btn {
    width: 60px;
    height: 55px; /* match height approx */
    background: transparent;
    border: 1px solid #1e1e1e;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    color: #1e1e1e;
}

@media (hover: hover) {
    .add-fav-btn:hover {
        background: #f9f9f9;
    }
}

.add-fav-btn.is-fav svg {
    fill: #1e1e1e;
}

.consult-btn {
    width: 100%;
    margin-top: 20px;
    background: transparent;
    border: 1px solid var(--gold);
    color: #666;
    padding: 15px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    cursor: pointer;
    transition: border-color 0.3s, color 0.3s;
}

@media (hover: hover) {
    .consult-btn:hover {
        border-color: #000;
        color: #000;
    }
}

.designer-req-btn {
    width: 100%;
    margin-top: 15px;
    background: transparent;
    border: 1px solid #1e1e1e;
    color: #1e1e1e;
    padding: 15px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

@media (hover: hover) {
    .designer-req-btn:hover {
        background: #1e1e1e;
        color: #fff;
    }
}

/* ACCORDIONS */
.p-accordions {
    border-top: 1px solid var(--gold);
    margin-bottom: 20px;
}

.acc-item {
    border-bottom: 1px solid var(--gold);
}

.acc-header {
    padding: 20px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
    outline: none;
}

.acc-toggle {
    display: inline-block;
    width: 12px;
    height: 12px;
    position: relative;
}
.acc-toggle::before, .acc-toggle::after {
    content: '';
    position: absolute;
    background: #000;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}
.acc-toggle::before { width: 100%; height: 1px; }
.acc-toggle::after { height: 100%; width: 1px; transition: transform 0.3s; }
.acc-item.active .acc-toggle::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.acc-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), padding-bottom 0.3s ease;
    padding-bottom: 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    line-height: 1.6;
    color: #666;
}

.acc-item.active .acc-content {
    padding-bottom: 20px;
}

.char-table {
    width: 100%;
    border-collapse: collapse;
}

.char-table td {
    padding: 8px 0;
    border-bottom: 1px solid #f9f9f9;
}

.char-table td:first-child {
    color: #999;
}

/* COLORS */
.color-selection {
    margin-bottom: 30px;
}
.color-label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: #999;
    margin-bottom: 15px;
}
.colors-row {
    display: flex;
    gap: 10px;
}
.p-color-swatch {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid #ddd;
    cursor: pointer;
    transition: transform 0.2s;
}
.p-color-swatch.active {
    transform: scale(1.1);
    box-shadow: 0 0 0 1px #000;
}
@media (hover: hover) {
    .p-color-swatch:hover {
        transform: scale(1.1);
        box-shadow: 0 0 0 1px #000;
    }
}

/* FINISH LINE */
.finish-line {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #999;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid #ebebeb;
}

@keyframes spin { 100% { transform: translate(-50%, -50%) rotate(360deg); } }

/* Main Image Nav Buttons */
.main-nav-btn {
    background: rgba(255, 255, 255, 0.85);
    border: none;
    color: #141414;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    padding: 0;
}

@media (hover: hover) {
    .main-image-box:hover .main-nav-btn {
        opacity: 1;
        visibility: visible;
    }
}

@media (hover: hover) {
    .main-nav-btn:hover {
        background: #141414;
        color: #fff;
    }
}

.main-nav-btn.prev {
    left: 20px;
}

.main-nav-btn.next {
    right: 20px;
}



/* --- LIGHTBOX (FULLSCREEN IMAGE VIEW) --- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 85%;
    max-height: 85%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-drag: none;
}

/* Lightbox UI Elements */
.lightbox-counter {
    position: absolute;
    top: 30px;
    left: 40px;
    color: rgba(255,255,255,0.7);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
}

.lightbox-close-btn {
    position: absolute;
    top: 25px;
    right: 40px;
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    transition: color 0.3s, transform 0.3s;
    padding: 5px;
}

@media (hover: hover) {
    .lightbox-close-btn:hover {
        color: #fff;
        transform: scale(1.1);
    }
}

/* Lightbox navigation buttons */
.lightbox-nav-btn {
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: rgba(255, 255, 255, 0.7);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 101000;
    transition: all 0.3s ease;
    padding: 0;
}

@media (hover: hover) {
    .lightbox-nav-btn:hover {
        background: rgba(255, 255, 255, 0.15);
        color: #fff;
    }
}

.lightbox-nav-btn.prev {
    left: 40px;
}

.lightbox-nav-btn.next {
    right: 40px;
}

@media (max-width: 768px) {
    .lightbox-content {
        max-width: 90%;
        max-height: 70%;
        padding: 10px;
    }
    .lightbox-nav-btn {
        display: flex !important;
        width: 44px !important;
        height: 44px !important;
        background: rgba(0, 0, 0, 0.5) !important;
        color: #ffffff !important;
        border-radius: 50% !important;
        align-items: center !important;
        justify-content: center !important;
        backdrop-filter: blur(4px) !important;
        -webkit-backdrop-filter: blur(4px) !important;
    }
    .lightbox-nav-btn.prev {
        left: 10px !important;
    }
    .lightbox-nav-btn.next {
        right: 10px !important;
    }
    .lightbox-counter {
        top: 20px;
        left: 20px;
    }
    .lightbox-close-btn {
        top: 15px;
        right: 20px;
    }

    /* Layout overrides for mobile */
    .product-page-container {
        padding: 100px 20px 40px 20px !important;
        gap: 0 !important;
    }

    /* Mobile navigation arrows on main image box - dark circles with white chevron */
    .main-nav-btn {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        width: 44px !important;
        height: 44px !important;
        background: rgba(0, 0, 0, 0.4) !important;
        color: #ffffff !important;
        border: none !important;
        backdrop-filter: blur(4px) !important;
        -webkit-backdrop-filter: blur(4px) !important;
        box-shadow: none !important;
    }
    .main-nav-btn.prev {
        left: 15px !important;
    }
    .main-nav-btn.next {
        right: 15px !important;
    }

    /* Scale product title font size */
    .p-title {
        font-size: 1.25rem !important;
        line-height: 1.25 !important;
        margin-bottom: 10px !important;
    }

    /* Scale product price font size */
    .p-price {
        font-size: 1.05rem !important;
    }
    
    .p-price-wrapper {
        margin-bottom: 20px !important;
    }
}

/* MODEL SELECTOR */
.model-selection-wrapper {
    margin-bottom: 30px;
}
.model-label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: #999;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.model-options {
    display: flex;
    gap: 12px;
}
.model-opt-btn {
    flex: 1;
    background: transparent;
    border: 1px solid #e5e5e5;
    padding: 14px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #555;
}
@media (hover: hover) {
    .model-opt-btn:hover {
        border-color: #1e1e1e;
        color: #1e1e1e;
    }
}
.model-opt-btn.active {
    border-color: #1e1e1e;
    background: #1e1e1e;
    color: #fff;
}

/* PRODUCT ADVANTAGES BLOCK */
.p-advantages {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    border-top: 1px solid #eaeaea;
    padding-top: 30px;
}

.p-adv-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.p-adv-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: #1c1c1e;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.p-adv-desc {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: #8e8e93;
    line-height: 1.4;
}

/* ABOUT COLLECTION PHILOSOPHY BLOCK */
.p-about-collection {
    margin-top: 40px;
    border-top: 1px solid #eaeaea;
    padding-top: 30px;
}

.p-collection-section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 400;
    color: #1c1c1e;
    margin-bottom: 20px;
}

.p-collection-section-title span {
    font-weight: 500;
    color: #bfa37c; /* elegant gold/bronze color */
    text-transform: uppercase;
    font-size: 1.25rem;
    letter-spacing: 1px;
    font-family: 'Montserrat', sans-serif;
    margin-left: 8px;
    display: inline-block;
}

.p-collection-philosophy {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.25rem;
    line-height: 1.6;
    color: #555;
    font-style: italic;
    position: relative;
    padding-left: 30px;
}

.p-collection-philosophy::before {
    content: "“";
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    color: #bfa37c;
    position: absolute;
    left: 0;
    top: -15px;
    line-height: 1;
}

.p-collection-philosophy p {
    margin-bottom: 12px;
}
.p-collection-philosophy p:last-child {
    margin-bottom: 0;
}

/* RESPONSIVE ADAPTATION */
@media (max-width: 900px) {
    .p-advantages {
        margin-top: 30px;
        padding-top: 20px;
        gap: 20px;
    }
    .p-about-collection {
        margin-top: 30px;
        padding-top: 20px;
    }
    .p-collection-section-title {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }
    .p-collection-philosophy {
        font-size: 1.15rem;
        padding-left: 20px;
    }
    .p-collection-philosophy::before {
        font-size: 3rem;
        top: -10px;
    }
}

@media (max-width: 600px) {
    .p-advantages {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}