/* ==========================================================================
   AGROMER — SHOP DESIGN SYSTEM
   Inspired by STIHL's industrial/rugged brand identity (stihl.com.ar).
   Swap tokens below later to match Agromer's final brand palette.
   Shared by views/shop/index.php and views/shop/detail.php.
   ========================================================================== */

/* ==========================================================================
   TOKENS
   ========================================================================== */
:root {
    /* Color */
    --color-primary: #FF6600;
    --color-primary-dark: #E05A00;
    --color-secondary: #1A1A1A;
    --color-white: #FFFFFF;
    --color-gray: #6E6E6E;
    --color-gray-light: #F2F2F2;
    --color-success: #2E7D32;

    /* Typography */
    --font-heading: 'Oswald', 'Barlow Condensed', sans-serif;
    --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;

    /* Spacing (8px base scale) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 16px;
    --space-4: 24px;
    --space-5: 32px;
    --space-6: 48px;
    --space-7: 64px;
    --space-8: 96px;

    /* Layout */
    --max-width: 1280px;
    --gutter: 24px;
    --radius: 4px;
}

/* ==========================================================================
   RESET
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-secondary);
    background: var(--color-white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button {
    font-family: inherit;
    cursor: pointer;
    color: inherit;
    background: none;
    border: none;
    padding: 0;
    appearance: none;
    -webkit-appearance: none;
}
button:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    margin: 0;
}
h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; font-weight: 600; text-transform: none; }

.label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */
.wrapper {
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--gutter);
}
.section {
    padding-block: var(--space-7);
}
.section--gray { background: var(--color-gray-light); }
.section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    flex-wrap: wrap;
}
.section__head p { color: var(--color-gray); margin: var(--space-1) 0 0; }

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.875rem;
    border: 2px solid transparent;
    min-height: 44px;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
}
.btn--primary:hover { background: var(--color-primary-dark); }
.btn--secondary {
    background: transparent;
    border-color: var(--color-white);
    color: var(--color-white);
}
.btn--secondary:hover { background: var(--color-white); color: var(--color-secondary); }
.btn--outline {
    background: transparent;
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}
.btn--outline:hover { background: var(--color-secondary); color: var(--color-white); }
.btn--block { display: flex; width: 100%; }
.btn[disabled],
.btn.is-disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }

/* ==========================================================================
   HEADER  (views/shop/templates/header.php)
   ========================================================================== */
.topbar {
    background: var(--color-secondary);
    color: var(--color-white);
}
.topbar__wrapper {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-4);
    padding-block: var(--space-2);
    font-size: 0.8125rem;
}
.topbar a { display: flex; align-items: center; gap: var(--space-1); }
.topbar a:hover { color: var(--color-primary); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-light);
}
.site-header__wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: var(--space-3);
}
.logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.75rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-secondary);
}
.logo span { color: var(--color-primary); }

.primary-nav__list {
    display: flex;
    gap: var(--space-5);
}
.primary-nav__item { position: relative; }
.primary-nav__link {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    padding: var(--space-3) 0;
    display: inline-block;
    border-bottom: 2px solid transparent;
}
.primary-nav__link:hover,
.primary-nav__item.active .primary-nav__link {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.cart-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    font-size: 1.375rem;
    flex: 0 0 auto;
}
.cart-link__badge {
    position: absolute;
    top: 2px;
    right: 0;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity .15s ease, transform .15s ease;
}
.cart-link__badge.is-visible { opacity: 1; transform: scale(1); }

.nav__toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    position: relative;
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-secondary);
    position: absolute;
    left: 10px;
    transition: transform .2s ease, opacity .2s ease;
}
.nav__toggle span { top: 21px; }
.nav__toggle span::before { top: -8px; }
.nav__toggle span::after { top: 8px; }
.site-header.is-open .nav__toggle span { background: transparent; }
.site-header.is-open .nav__toggle span::before { transform: translateY(8px) rotate(45deg); }
.site-header.is-open .nav__toggle span::after { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================================================
   HERO CAROUSEL
   ========================================================================== */
.hero {
    position: relative;
    overflow: hidden;
    height: min(640px, 80vh);
    color: var(--color-white);
}
.hero__slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease;
    background-size: cover !important;
    
}
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__overlay {
    max-width: 560px;
    padding: var(--space-6);
}
.hero__eyebrow {
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--space-2);
    background:#fff0e3;
    padding: 3px;
    border-radius: 3px;
}
.hero__overlay h1 { margin-bottom: var(--space-3); text-shadow: 0 0 10px black; }
.hero__overlay p { margin: 0 0 var(--space-4); font-size: 1.0625rem; text-shadow: 0 0 5px black;
 }
.hero__price {
    display: inline-block;
    margin-left: var(--space-3);
    font-weight: 700;
    background: var(--color-white);
    color: var(--color-secondary);
    padding: 10px 16px;
    border-radius: var(--radius);
}
.hero__arrows {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-inline: var(--space-4);
    pointer-events: none;
}
.hero__arrow {
    pointer-events: all;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,.15);
    color: var(--color-white);
    font-size: 1.25rem;
    backdrop-filter: blur(2px);
}
.hero__arrow:hover { background: var(--color-primary); }
.hero__dots {
    position: absolute;
    bottom: var(--space-4);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-2);
}
.hero__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--color-white);
    background: transparent;
    padding: 0;
}
.hero__dot.is-active { background: var(--color-primary); border-color: var(--color-primary); }

/* ==========================================================================
   PROMO STRIP
   ========================================================================== */
.promo-strip {
    display: block;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
}
.promo-strip__inner {
    padding-block: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    text-align: center;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.promo-strip strong { font-size: 1.25rem; }

/* ==========================================================================
   BREADCRUMB  (product detail page)
   ========================================================================== */
.breadcrumb {
    padding-block: var(--space-4);
    border-bottom: 1px solid var(--color-gray-light);
}
.breadcrumb__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-gray);
}
.breadcrumb__link:hover { color: var(--color-primary); }

/* ==========================================================================
   CATEGORY CAROUSEL
   ========================================================================== */
.cat-carousel__row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.cat-carousel__scroll {
    display: flex;
    gap: var(--space-3);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-block: var(--space-1);
    scrollbar-width: none;
}
.cat-carousel__scroll::-webkit-scrollbar { display: none; }
.cat-chip {
    scroll-snap-align: start;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    width: 120px;
    padding: var(--space-3);
    background: var(--color-gray-light);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
}
.cat-chip__icon { font-size: 2rem; }
.cat-chip:hover,
.cat-chip.active { border-color: var(--color-primary); background: var(--color-white); }
.cat-carousel__arrow {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-gray);
    background: var(--color-white);
}
.cat-carousel__arrow:hover { background: var(--color-secondary); color: var(--color-white); }

/* ==========================================================================
   EDITORIAL 2-COL
   ========================================================================== */
.editorial__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}
.editorial__card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    padding: var(--space-5);
}
.editorial__icon { font-size: 2.5rem; margin-bottom: var(--space-3); }
.editorial__card p { color: var(--color-gray); margin: var(--space-2) 0 var(--space-3); }
.editorial__link { color: var(--color-primary); font-weight: 700; text-transform: uppercase; font-size: 0.875rem; letter-spacing: 0.03em; }
.editorial__link:hover { text-decoration: underline; }

/* ==========================================================================
   SHOP — PRODUCT FILTERS + GRID
   ========================================================================== */
.shop-search {
    position: relative;
    max-width: 420px;
    margin-bottom: var(--space-4);
}
.shop-search__input {
    width: 100%;
    padding: 11px 44px 11px 16px;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    background: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-secondary);
}
.shop-search__input:focus {
    outline: none;
    border-color: var(--color-primary);
}
.shop-search__input::-webkit-search-cancel-button { display: none; }
.shop-search__icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--color-gray);
    font-size: 0.9375rem;
}

.shop__layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-5);
    align-items: start;
}
.filters {
    background: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    padding: var(--space-4);
    position: sticky;
    top: 90px;
}
.filters__group + .filters__group { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--color-gray-light); }
.filters__title { font-weight: 700; text-transform: uppercase; font-size: 0.8125rem; letter-spacing: 0.04em; color: var(--color-gray); margin-bottom: var(--space-3); }
.filters__list { display: flex; flex-direction: column; gap: var(--space-2); }
.filter-chip {
    display: inline-flex;
    width: 100%;
    text-align: left;
    padding: 8px 12px;
    border-radius: var(--radius);
    border: 1px solid var(--color-gray-light);
    background: transparent;
    font-size: 0.9375rem;
    font-weight: 500;
}
.filter-chip:hover { border-color: var(--color-primary); }
.filter-chip.active { background: var(--color-secondary); color: var(--color-white); border-color: var(--color-secondary); }
.filter-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.9375rem;
}
.filter-check input { width: 18px; height: 18px; accent-color: var(--color-primary); }

.shop__count { color: var(--color-gray); margin-bottom: var(--space-3); font-size: 0.9375rem; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}
.product-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow .15s ease, transform .15s ease;
    display: flex;
    flex-direction: column;
}
.product-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); transform: translateY(-2px); }
.product-card__image {
    aspect-ratio: 1 / 1;
    background: var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    position: relative;
    overflow: hidden;
}
.product-card__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-card__icon-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card__badge {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 4px 8px;
    border-radius: var(--radius);
}
.product-card__body { padding: var(--space-3); flex: 1; display: flex; flex-direction: column; }
.product-card__brand { color: var(--color-gray); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.product-card__name { margin: var(--space-1) 0 var(--space-2); }
.product-card__price-row { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); }
.product-card__price { font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem; color: var(--color-secondary); }
.product-card__addbtn {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(255,102,0,.35);
    transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.product-card__addbtn:hover { background: var(--color-primary-dark); transform: scale(1.08); box-shadow: 0 4px 10px rgba(255,102,0,.45); }
.product-card__addbtn:active { transform: scale(0.96); }
.product-card__link {
    display: block;
    text-align: center;
    padding: var(--space-3);
    border-top: 1px solid var(--color-gray-light);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8125rem;
    letter-spacing: 0.03em;
    color: var(--color-primary);
}
.product-card__link:hover { background: var(--color-gray-light); }
.product-card.is-hidden { display: none; }

.shop__empty { display: none; text-align: center; padding: var(--space-6); color: var(--color-gray); }
.shop__empty.is-visible { display: block; }

/* ==========================================================================
   PRODUCT DETAIL — HEADER (gallery + info panel)
   ========================================================================== */
.pdp-header {
    display: grid;
    grid-template-columns: 60% 1fr;
    gap: var(--space-6);
    align-items: start;
    padding-block: var(--space-6);
}

.pdp-gallery__main {
    aspect-ratio: 1 / 1;
    background: var(--color-gray-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    margin-bottom: var(--space-3);
    overflow: hidden;
    position: relative;
}
.pdp-gallery__photo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.pdp-gallery__icon-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pdp-gallery__thumbs {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
}
.pdp-gallery__thumb {
    flex: 0 0 auto;
    width: 76px;
    height: 76px;
    border-radius: var(--radius);
    background: var(--color-gray-light);
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    overflow: hidden;
    padding: 0;
}
.pdp-gallery__thumb-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pdp-gallery__thumb:hover { border-color: var(--color-gray); }
.pdp-gallery__thumb.active { border-color: var(--color-primary); background: var(--color-white); }

.pdp-info { position: sticky; top: 90px; }
.pdp-info__brand { color: var(--color-gray); font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.pdp-info__title { margin: var(--space-2) 0 var(--space-3); }
.pdp-info__price {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2rem;
    color: var(--color-secondary);
}
.pdp-info__price-disclaimer { display: block; color: var(--color-gray); font-size: 0.75rem; margin-top: var(--space-1); margin-bottom: var(--space-4); }
.pdp-info__ref { color: var(--color-gray); font-size: 0.8125rem; margin-bottom: var(--space-4); }

.pdp-variants { margin-bottom: var(--space-4); }
.pdp-variants__label { display: block; font-weight: 700; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: var(--space-2); }
.pdp-variants__options { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pdp-variant {
    padding: 10px 16px;
    border-radius: var(--radius);
    border: 2px solid var(--color-gray-light);
    background: var(--color-white);
    font-weight: 600;
    font-size: 0.875rem;
}
.pdp-variant:hover { border-color: var(--color-gray); }
.pdp-variant.active { border-color: var(--color-primary); color: var(--color-primary); background: rgba(255,102,0,.06); }

.pdp-compare {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-bottom: var(--space-4);
}
.pdp-compare input { width: 18px; height: 18px; accent-color: var(--color-primary); }

.pdp-dealer {
    border: 1px solid var(--color-gray-light);
    background: var(--color-gray-light);
    border-radius: var(--radius);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
}
.pdp-dealer__head { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-2); }
.pdp-dealer__icon { font-size: 1.5rem; }
.pdp-dealer__head h3 { margin: 0; }
.pdp-dealer p { color: var(--color-gray); margin: 0 0 var(--space-3); font-size: 0.9375rem; }

.pdp-stock-note {
    color: var(--color-gray);
    font-size: 0.8125rem;
    line-height: 1.4;
    background: var(--color-white);
    border: 1px dashed var(--color-gray);
    border-radius: var(--radius);
    padding: var(--space-2) var(--space-3);
    margin: var(--space-2) 0 0;
}

/* ==========================================================================
   QUANTITY STEPPER (product detail + cart page)
   ========================================================================== */
.qty-stepper {
    display: inline-flex;
    align-items: stretch;
    background: var(--color-gray-light);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: var(--space-3);
}
.qty-stepper__btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-secondary);
    transition: background-color .15s ease, color .15s ease;
}
.qty-stepper__btn:hover:not([disabled]) { background: var(--color-secondary); color: var(--color-white); }
.qty-stepper__btn:active:not([disabled]) { transform: scale(0.92); }
.qty-stepper__btn[disabled] { opacity: .35; cursor: not-allowed; }
.qty-stepper__input {
    width: 52px;
    height: 40px;
    border: none;
    background: var(--color-white);
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-secondary);
    appearance: textfield;
    -moz-appearance: textfield;
}
.qty-stepper__input::-webkit-outer-spin-button,
.qty-stepper__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.pdp-manual-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-primary);
}
.pdp-manual-link:hover { text-decoration: underline; }

/* ==========================================================================
   PRODUCT DETAIL — TECH SPECS TABLE
   ========================================================================== */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--color-gray-light); }
.spec-table tr.is-hidden-row { display: none; }
.spec-table tr:nth-child(even) { background: var(--color-gray-light); }
.spec-table td { padding: var(--space-3); font-size: 0.9375rem; }
.spec-table td:first-child { color: var(--color-gray); font-weight: 500; width: 45%; }
.spec-table td:last-child { color: var(--color-secondary); font-weight: 700; }
.spec-table__toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8125rem;
    letter-spacing: 0.03em;
    color: var(--color-primary);
    background: none;
    border: none;
    padding: 0;
}
.spec-table__toggle:hover { text-decoration: underline; }

/* ==========================================================================
   PRODUCT DETAIL — DESCRIPTION
   ========================================================================== */
.pdp-description p { color: var(--color-gray); margin: 0 0 var(--space-4); font-size: 1rem; }
.pdp-description p:last-child { margin-bottom: 0; }
.pdp-description__image {
    aspect-ratio: 16 / 9;
    background: var(--color-gray-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    margin: var(--space-5) 0;
}

/* ==========================================================================
   PRODUCT DETAIL — SERVICE & SUPPORT
   ========================================================================== */
.service-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}
.service-card {
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    padding: var(--space-4);
}
.service-card__label { color: var(--color-primary); }
.service-card p { color: var(--color-gray); margin: var(--space-2) 0 var(--space-3); }

/* ==========================================================================
   NEWS 3-COL
   ========================================================================== */
.news__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}
.news__card {
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-gray-light);
    overflow: hidden;
}
.news__image {
    aspect-ratio: 4 / 3;
    background: var(--color-secondary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}
.news__card .editorial__icon { display: none; }
.news__body { padding: var(--space-4); }
.news__body p { color: var(--color-gray); margin: var(--space-2) 0 var(--space-3); }

/* ==========================================================================
   BRAND WORLD TILES
   ========================================================================== */
.brand-tiles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}
.brand-tile {
    height: 280px;
    border-radius: var(--radius);
    display: flex;
    align-items: flex-end;
    padding: var(--space-5);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.02em;
    position: relative;
    text-shadow: 0 0 10px black;
}
.brand-tile::after {
    content: '→';
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    font-size: 1.5rem;
}

/* ==========================================================================
   SOCIAL FOOTER BANNER
   ========================================================================== */
.social-banner {
    background: var(--color-secondary);
    color: var(--color-white);
    text-align: center;
}
.social-banner h2 { margin-bottom: var(--space-4); }
.social-banner__icons {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
}
.social-banner__icons a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.3);
    display: flex;
    align-items: center;
    justify-content: center;
}
.social-banner__icons a:hover { background: var(--color-primary); border-color: var(--color-primary); }

/* ==========================================================================
   FOOTER  (views/shop/templates/footer.php)
   ========================================================================== */
.site-footer {
    background: #101010;
    color: #B5B5B5;
    padding-block: var(--space-7) var(--space-4);
}
.site-footer__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
    padding-bottom: var(--space-6);
}
.site-footer h3 {
    color: var(--color-white);
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.9375rem;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-3);
}
.site-footer__links { display: flex; flex-direction: column; gap: var(--space-2); }
.site-footer__links a:hover { color: var(--color-primary); }
.site-footer__contact { display: flex; flex-direction: column; gap: var(--space-2); }
.site-footer__contact li { display: flex; align-items: center; gap: var(--space-2); }
.site-footer__bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: var(--space-4);
    font-size: 0.8125rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-2);
}
.site-footer__legal { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* ==========================================================================
   CART TOAST (add-to-cart confirmation)
   ========================================================================== */
.cart-toast {
    position: fixed;
    left: 50%;
    bottom: var(--space-5);
    transform: translate(-50%, 12px);
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 12px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9375rem;
    opacity: 0;
    transition: opacity .2s ease, transform .2s ease;
    z-index: 200;
    pointer-events: none;
}
.cart-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ==========================================================================
   CART PAGE  (views/shop/cart.php)
   ========================================================================== */
.cart-page__layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--space-5);
    align-items: start;
}
.cart-items { display: flex; flex-direction: column; gap: var(--space-3); }
.cart-item {
    display: grid;
    grid-template-columns: 72px 1fr auto auto auto;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
}
.cart-item__image {
    width: 72px;
    height: 72px;
    border-radius: var(--radius);
    background: var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    overflow: hidden;
    flex: 0 0 auto;
}
.cart-item__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cart-item__icon-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cart-item__name { font-weight: 600; }
.cart-item__unit-price { color: var(--color-gray); font-size: 0.8125rem; margin-top: var(--space-1); }
.cart-item__subtotal { font-family: var(--font-heading); font-weight: 700; font-size: 1.0625rem; white-space: nowrap; }
.cart-item__remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-light);
    color: var(--color-gray);
    font-size: 0.9375rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    transition: background-color .15s ease, color .15s ease, transform .15s ease;
}
.cart-item__remove:hover { background: #FCE8E8; color: #D32F2F; transform: scale(1.06); }
.cart-item__remove:active { transform: scale(0.94); }

.cart-summary {
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    padding: var(--space-4);
    position: sticky;
    top: 90px;
}
.cart-summary h3 { margin-bottom: var(--space-4); }
.cart-summary__row {
    display: flex;
    justify-content: space-between;
    padding-block: var(--space-2);
    font-size: 0.9375rem;
    color: var(--color-gray);
}
.cart-summary__row--total {
    border-top: 1px solid var(--color-gray-light);
    margin-top: var(--space-2);
    padding-top: var(--space-3);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.375rem;
    color: var(--color-secondary);
}
.cart-summary__note { color: var(--color-gray); font-size: 0.8125rem; margin-top: var(--space-3); }
.cart-summary__actions { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-4); }

.cart-empty { text-align: center; padding: var(--space-8) 0; }
.cart-empty__icon { font-size: 3.5rem; margin-bottom: var(--space-3); }
.cart-empty p { color: var(--color-gray); margin: var(--space-2) 0 var(--space-4); }

/* ==========================================================================
   CHECKOUT FORM  (cart-summary, views/shop/cart.php)
   ========================================================================== */
.checkout-form {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-light);
}
.checkout-form h3 { margin-bottom: var(--space-3); }
.checkout-form__field { margin-bottom: var(--space-2); }
.checkout-form__field input,
.checkout-form__field textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    background: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-secondary);
    transition: border-color .15s ease;
}
.checkout-form__field textarea { resize: vertical; min-height: 60px; }
.checkout-form__field input:focus,
.checkout-form__field textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}
.checkout-form__field input::placeholder,
.checkout-form__field textarea::placeholder { color: var(--color-gray); }
.checkout-form__error {
    color: #D32F2F;
    background: #FCE8E8;
    border-radius: var(--radius);
    padding: 8px 12px;
    font-size: 0.8125rem;
    margin-bottom: var(--space-3);
}
.checkout-form #checkoutSubmitBtn { margin-top: var(--space-2); }

/* ==========================================================================
   CHECKOUT CONFIRMATION  (post-save panel, views/shop/cart.php)
   ========================================================================== */
.checkout-confirmation {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-7) var(--space-4);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius);
    background: var(--color-gray-light);
}
.checkout-confirmation__icon { font-size: 3rem; margin-bottom: var(--space-3); }
.checkout-confirmation h3 { margin-bottom: var(--space-2); }
.checkout-confirmation p { color: var(--color-gray); margin-bottom: var(--space-5); }
.checkout-confirmation__actions { margin-top: 0; }

/* ==========================================================================
   MOBILE NAV (slide-out panel)
   ========================================================================== */
.nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 90;
}

/* ==========================================================================
   RESPONSIVE
   mobile: <768px | tablet: 768-1024px | desktop: >1024px
   ========================================================================== */
@media (max-width: 1024px) {
    .shop__layout { grid-template-columns: 1fr; }
    .filters { position: static; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .news__grid { grid-template-columns: repeat(2, 1fr); }
    .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
    .pdp-header { grid-template-columns: 1fr; }
    .pdp-info { position: static; }
    .service-cards { grid-template-columns: 1fr; }
    .cart-page__layout { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
}

@media (max-width: 767px) {
    .topbar__wrapper { justify-content: center; }
    .nav__toggle { display: block; }
    .primary-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: min(320px, 85vw);
        background: var(--color-white);
        transform: translateX(100%);
        transition: transform .25s ease;
        z-index: 101;
        padding: var(--space-6) var(--space-4);
        overflow-y: auto;
    }
    .site-header.is-open .primary-nav { transform: translateX(0); }
    .site-header.is-open .nav-backdrop { display: block; }
    .primary-nav__list { flex-direction: column; gap: 0; }
    .primary-nav__link { display: block; padding: var(--space-3) 0; border-bottom: 1px solid var(--color-gray-light) !important; }

    .hero__overlay { padding: var(--space-4); max-width: 100%; }
    .hero__price { display: block; margin: var(--space-3) 0 0; width: fit-content; }

    .editorial__grid,
    .product-grid,
    .news__grid,
    .brand-tiles,
    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .section { padding-block: var(--space-6); }
    .section__head { flex-direction: column; align-items: flex-start; }

    .site-footer__bottom { flex-direction: column; }

    .pdp-variants__options { flex-direction: column; }
    .pdp-variant { width: 100%; text-align: center; }

    .cart-item {
        grid-template-columns: 56px 1fr auto;
        grid-template-areas:
            "image name remove"
            "image stepper stepper"
            "image subtotal subtotal";
        row-gap: var(--space-2);
    }
    .cart-item__image { grid-area: image; width: 56px; height: 56px; font-size: 1.5rem; }
    .cart-item__name-col { grid-area: name; }
    .cart-item__remove { grid-area: remove; }
    .cart-item .qty-stepper { grid-area: stepper; margin-bottom: 0; }
    .cart-item__subtotal { grid-area: subtotal; }
}