/* =============================================
   SHOP — Peratoner
   Sfondo chiaro, accenti bordeaux + oro
   ============================================= */

:root {
    --shop-bg: #FAF6F0;
    --shop-bg-warm: #F5EDE0;
    --shop-text: #2A1A10;
    --shop-text-light: #5C4033;
    --shop-bordeaux: #8B1A2B;
    --shop-bordeaux-dark: #5C0E1A;
    --shop-bordeaux-light: #A62038;
    --shop-gold: #C9A84C;
    --shop-gold-light: #D4B96A;
    --shop-border: rgba(139,26,43,0.12);
}

/* --- Body override for shop pages --- */
.shop-body {
    background: var(--shop-bg);
    color: var(--shop-text);
}

/* --- Nav override for light pages --- */
.nav-shop {
    background: rgba(250,246,240,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--shop-border);
}
.nav-shop .nav-links a {
    color: var(--shop-text-light);
}
.nav-shop .nav-links a:hover,
.nav-shop .nav-links a.active {
    color: var(--shop-bordeaux);
}
.nav-shop .nav-links a::after {
    background: var(--shop-bordeaux);
}
.nav-shop .nav-toggle span {
    background: var(--shop-text);
}

/* =============================================
   SHOP HEADER (HERO)
   ============================================= */
.shop-header {
    position: relative;
    height: 35vh;
    min-height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.shop-header-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--shop-bordeaux) 0%, var(--shop-bordeaux-dark) 50%, #3A0A12 100%);
}
.shop-header-content {
    position: relative;
    z-index: 2;
    text-align: center;
}
.shop-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--shop-gold);
    display: block;
    margin-bottom: 10px;
}
.shop-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5rem);
    font-weight: 900;
    color: #FFF8F0;
    line-height: 1;
    margin-bottom: 15px;
}
.shop-subtitle {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-style: italic;
    color: var(--shop-gold-light);
    margin-bottom: 20px;
}
.shop-header-line {
    width: 60px;
    height: 2px;
    background: var(--shop-gold);
    margin: 0 auto;
}

/* =============================================
   CATEGORY FILTERS
   ============================================= */
.shop-filters {
    position: sticky;
    top: 70px;
    z-index: 90;
    background: rgba(250,246,240,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--shop-border);
    padding: 18px 0;
}
.shop-filters-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 20px;
}
.shop-filter {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--shop-text-light);
    background: transparent;
    border: 1px solid var(--shop-border);
    padding: 8px 20px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s;
}
.shop-filter:hover {
    color: var(--shop-bordeaux);
    border-color: var(--shop-bordeaux);
}
.shop-filter.active {
    background: var(--shop-bordeaux);
    color: #FFF8F0;
    border-color: var(--shop-bordeaux);
}

/* =============================================
   PRODUCT GRID
   ============================================= */
.shop-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 24px 80px;
}
.shop-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* =============================================
   PRODUCT CARD
   ============================================= */
.product-card {
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--shop-border);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(139,26,43,0.12);
}
.product-card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.product-card:hover .product-card-image img {
    transform: scale(1.05);
}
.product-card-image .placeholder-gradient {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--shop-bordeaux), #3A0A12);
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card-image .placeholder-gradient span {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--shop-gold);
    opacity: 0.5;
}
.product-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-card-category {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--shop-gold);
    margin-bottom: 6px;
}
.product-card-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--shop-text);
    margin-bottom: 8px;
    line-height: 1.3;
}
.product-card-desc {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--shop-text-light);
    line-height: 1.5;
    margin-bottom: 12px;
    flex: 1;
}
.product-card-weight {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--shop-text-light);
    opacity: 0.7;
    margin-bottom: 14px;
}
.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.product-card-price {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--shop-gold);
}
.product-card-btn {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
    color: #FFF8F0;
    background: var(--shop-bordeaux);
    border: none;
    padding: 10px 18px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    white-space: nowrap;
}
.product-card-btn:hover {
    background: var(--shop-gold);
    color: #3A0A12;
    transform: translateY(-1px);
}

/* =============================================
   PRODUCT DETAIL PAGE
   ============================================= */
.product-detail {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}
.product-detail-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}
.product-detail-image {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}
.product-detail-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}
.product-detail-image .placeholder-gradient {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--shop-bordeaux), #3A0A12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-detail-image .placeholder-gradient span {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--shop-gold);
    opacity: 0.4;
}
.product-detail-info {
    padding-top: 10px;
}
.product-detail-category {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--shop-gold);
    margin-bottom: 10px;
}
.product-detail-name {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 900;
    color: var(--shop-text);
    line-height: 1.2;
    margin-bottom: 10px;
}
.product-detail-weight {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--shop-text-light);
    opacity: 0.7;
    margin-bottom: 20px;
}
.product-detail-price {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--shop-gold);
    margin-bottom: 25px;
}
.product-detail-desc {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--shop-text-light);
    line-height: 1.7;
    margin-bottom: 25px;
}
.product-detail-meta {
    margin-bottom: 30px;
}
.product-detail-meta h4 {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--shop-bordeaux);
    margin-bottom: 6px;
}
.product-detail-meta p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--shop-text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

/* Quantity selector */
.qty-selector {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 25px;
}
.qty-btn {
    width: 42px;
    height: 42px;
    border: 1px solid var(--shop-border);
    background: #fff;
    font-size: 1.2rem;
    color: var(--shop-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.qty-btn:hover {
    background: var(--shop-bg-warm);
    border-color: var(--shop-bordeaux);
    color: var(--shop-bordeaux);
}
.qty-btn:first-child { border-radius: 6px 0 0 6px; }
.qty-btn:last-child { border-radius: 0 6px 6px 0; }
.qty-value {
    width: 50px;
    height: 42px;
    border-top: 1px solid var(--shop-border);
    border-bottom: 1px solid var(--shop-border);
    border-left: none;
    border-right: none;
    text-align: center;
    font-family: var(--font-ui);
    font-size: 1rem;
    font-weight: 600;
    color: var(--shop-text);
    background: #fff;
}
.product-detail-add {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 600;
    color: #FFF8F0;
    background: var(--shop-bordeaux);
    border: none;
    padding: 16px 40px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    margin-bottom: 20px;
    display: inline-block;
}
.product-detail-add:hover {
    background: var(--shop-gold);
    color: #3A0A12;
    transform: translateY(-2px);
}
.product-detail-back {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--shop-bordeaux);
    text-decoration: none;
    transition: color 0.3s;
}
.product-detail-back:hover {
    color: var(--shop-gold);
}
.product-detail-back::before {
    content: '\2190 ';
}

/* =============================================
   CART ICON (NAV)
   ============================================= */
.cart-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: 16px;
    cursor: pointer;
}
.cart-icon-wrapper svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: var(--shop-text-light);
    stroke-width: 1.8;
    transition: stroke 0.3s;
}
.cart-icon-wrapper:hover svg {
    stroke: var(--shop-bordeaux);
}
.cart-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--shop-bordeaux);
    color: #fff;
    font-family: var(--font-ui);
    font-size: 0.6rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.cart-badge.hidden {
    display: none;
}

/* =============================================
   CART PANEL (SLIDE-IN)
   ============================================= */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.cart-overlay.open {
    opacity: 1;
    visibility: visible;
}
.cart-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 420px;
    max-width: 90vw;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 30px rgba(0,0,0,0.15);
}
.cart-panel.open {
    transform: translateX(0);
}
.cart-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--shop-border);
}
.cart-panel-header h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--shop-text);
}
.cart-close {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    font-size: 1.4rem;
    color: var(--shop-text-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}
.cart-close:hover {
    background: var(--shop-bg-warm);
}
.cart-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}
.cart-empty {
    text-align: center;
    padding: 60px 20px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--shop-text-light);
    font-style: italic;
}
.cart-item {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--shop-border);
}
.cart-item-image {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}
.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cart-item-info {
    flex: 1;
}
.cart-item-name {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--shop-text);
    margin-bottom: 4px;
}
.cart-item-qty {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--shop-text-light);
}
.cart-item-price {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--shop-gold);
    white-space: nowrap;
}
.cart-item-remove {
    background: none;
    border: none;
    color: var(--shop-text-light);
    cursor: pointer;
    font-size: 0.75rem;
    font-family: var(--font-ui);
    letter-spacing: 0.05em;
    opacity: 0.6;
    transition: opacity 0.2s, color 0.2s;
    padding: 2px 0;
}
.cart-item-remove:hover {
    opacity: 1;
    color: var(--shop-bordeaux);
}
.cart-panel-footer {
    padding: 20px 24px 24px;
    border-top: 1px solid var(--shop-border);
    background: var(--shop-bg);
}
.cart-summary-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--shop-text-light);
    margin-bottom: 8px;
}
.cart-summary-row.total {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--shop-text);
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--shop-border);
}
.cart-summary-row .free {
    color: #2d8a4e;
    font-weight: 600;
}
.cart-checkout-btn {
    display: block;
    width: 100%;
    margin-top: 16px;
    padding: 14px;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 600;
    color: #FFF8F0;
    background: var(--shop-bordeaux);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
    text-align: center;
    text-decoration: none;
}
.cart-checkout-btn:hover {
    background: var(--shop-gold);
    color: #3A0A12;
}

/* =============================================
   CHECKOUT FORM
   ============================================= */
.checkout-section {
    max-width: 680px;
    margin: 40px auto 80px;
    padding: 0 24px;
    display: none;
}
.checkout-section.active {
    display: block;
}
.checkout-section h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--shop-text);
    margin-bottom: 8px;
}
.checkout-section p.checkout-intro {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--shop-text-light);
    margin-bottom: 30px;
}
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.checkout-row {
    display: flex;
    gap: 18px;
}
.checkout-row > div { flex: 1; }
.checkout-form label {
    display: block;
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--shop-bordeaux);
    margin-bottom: 6px;
}
.checkout-form input,
.checkout-form textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--shop-text);
    background: #fff;
    border: 1px solid var(--shop-border);
    border-radius: 6px;
    transition: border-color 0.3s;
    box-sizing: border-box;
}
.checkout-form input:focus,
.checkout-form textarea:focus {
    outline: none;
    border-color: var(--shop-bordeaux);
}
.checkout-form textarea {
    min-height: 100px;
    resize: vertical;
}
.checkout-submit {
    align-self: flex-start;
    padding: 14px 40px;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #FFF8F0;
    background: var(--shop-bordeaux);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
}
.checkout-submit:hover {
    background: var(--shop-gold);
    color: #3A0A12;
    transform: translateY(-1px);
}
.checkout-success {
    display: none;
    padding: 40px;
    background: rgba(139,26,43,0.04);
    border: 1px solid rgba(139,26,43,0.12);
    border-radius: 12px;
    text-align: center;
}
.checkout-success h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--shop-bordeaux);
    margin-bottom: 10px;
}
.checkout-success p {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--shop-text-light);
    line-height: 1.6;
}
.checkout-success .order-number {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: var(--shop-gold);
    font-weight: 600;
    margin-top: 12px;
}

/* =============================================
   SHOP FOOTER
   ============================================= */
.shop-footer {
    background: #3A0A12;
    padding: 40px 24px;
    text-align: center;
}
.shop-footer-content {
    max-width: 600px;
    margin: 0 auto;
}
.shop-footer-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    opacity: 0.8;
}
.shop-footer p {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: rgba(255,248,240,0.5);
}

/* =============================================
   LOADING
   ============================================= */
.shop-loading {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 60px 0;
}
.shop-loading .loading-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--shop-bordeaux);
    opacity: 0.3;
    animation: shopDotPulse 1.2s infinite ease-in-out;
}
.shop-loading .loading-dot:nth-child(2) { animation-delay: 0.2s; }
.shop-loading .loading-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes shopDotPulse {
    0%, 80%, 100% { opacity: 0.3; transform: scale(1); }
    40% { opacity: 1; transform: scale(1.2); }
}

/* Added to cart feedback */
.product-card-btn.added,
.product-detail-add.added {
    background: #2d8a4e;
    color: #fff;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
    .shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .product-detail-inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .checkout-row {
        flex-direction: column;
        gap: 18px;
    }
}
@media (max-width: 480px) {
    .shop-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .product-card-image { height: 200px; }
    .shop-main { padding: 30px 16px 60px; }
    .checkout-submit { width: 100%; }
}