/* TopShop — public site
   All colors, fonts, and a few layout knobs come from CSS variables set in
   includes/theme.php (--color-*, --font-*, --radius, --card-shadow,
   --grid-columns, --img-ratio). This file defines structure only, so the
   same stylesheet produces a different look for every preset. */

*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 72px;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    line-height: 1.15;
    margin: 0;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ---- Header --------------------------------------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.site-logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    text-decoration: none;
    color: var(--color-text);
}

.site-logo img {
    max-height: 44px;
    width: auto;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.site-nav a {
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
}

.site-nav a:hover { color: var(--color-primary); }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
}

.nav-toggle svg { width: 26px; height: 26px; display: block; }

@media (max-width: 780px) {
    .site-nav {
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 0.5rem 0;
        display: none;
    }
    .site-nav.open { display: flex; }
    .site-nav a {
        width: 100%;
        padding: 0.85rem 1.25rem;
        border-bottom: 1px solid var(--color-border);
    }
    .nav-toggle { display: block; }
}

/* ---- Hero: image only, per spec ------------------------------------- */

.hero {
    width: 100%;
    aspect-ratio: 16 / 7;
    max-height: 560px;
    overflow: hidden;
    background: var(--color-surface);
}

.hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero picture {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    background:
        repeating-linear-gradient(45deg, var(--color-border) 0 2px, transparent 2px 14px);
    font-size: 0.9rem;
}

@media (max-width: 640px) {
    .hero { aspect-ratio: 4 / 3; }
}

/* ---- Section scaffolding ---------------------------------------------- */

.section {
    padding: 4rem 0;
}

.section-heading {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 2rem;
}

.category-heading {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin: 2.25rem 0 1.1rem;
}

.category-heading:first-of-type {
    margin-top: 0;
}

.section-alt {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

/* ---- Products ---------------------------------------------------------- */

.product-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .product-grid { grid-template-columns: 1fr 1fr; gap: 0.9rem; }
}

.product-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--card-shadow);
    border: var(--card-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-card-img {
    width: 100%;
    aspect-ratio: var(--img-ratio);
    background: var(--color-bg);
    overflow: hidden;
}

.product-card-img img { width: 100%; height: 100%; object-fit: cover; }

.product-card-img.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    background: repeating-linear-gradient(45deg, var(--color-border) 0 2px, transparent 2px 14px);
}

.product-card-body {
    padding: 1rem 1.1rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1;
}

.product-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.02rem;
}

.product-note {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.product-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    flex: 1;
}

.product-price-row {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-top: 0.2rem;
}

.price {
    font-weight: 700;
    font-size: 1.05rem;
}

.price-original {
    text-decoration: line-through;
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

.btn-add-cart {
    margin-top: 0.7rem;
    width: 100%;
    padding: 0.65rem 1rem;
    background: var(--color-primary);
    color: var(--color-surface);
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
}

.btn-add-cart:hover { background: var(--color-primary-dark); }

/* ---- About -------------------------------------------------------------- */

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-surface);
}

.about-img img { width: 100%; height: 100%; object-fit: cover; }

.about-text p { color: var(--color-text-muted); }

@media (max-width: 820px) {
    .about-layout { grid-template-columns: 1fr; gap: 1.75rem; }
}

/* ---- Footer -------------------------------------------------------------- */

.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr 1.2fr;
    gap: 2.5rem;
}

@media (max-width: 820px) {
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

.footer-col h3 {
    font-size: 1rem;
    margin-bottom: 0.9rem;
}

.footer-col p, .footer-col li {
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.4rem; }

.footer-map {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.footer-map iframe { width: 100%; height: 100%; border: 0; }

.footer-map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    background: repeating-linear-gradient(45deg, var(--color-border) 0 2px, transparent 2px 14px);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.9rem;
}

.footer-social a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.footer-bottom {
    margin-top: 2.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.footer-credit a { color: var(--color-text-muted); }

/* ---- Cart icon + drawer ------------------------------------------------- */

.cart-toggle {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
}

.cart-toggle svg { width: 24px; height: 24px; }

.cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--color-primary);
    color: var(--color-surface);
    font-size: 0.68rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 999px;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.cart-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    z-index: 49;
}

.cart-backdrop.open { opacity: 1; pointer-events: auto; }

.cart-drawer {
    position: fixed;
    top: 0;
    right: -400px;
    width: 100%;
    max-width: 400px;
    height: 100%;
    background: var(--color-surface);
    z-index: 50;
    display: flex;
    flex-direction: column;
    transition: right 0.25s ease;
    box-shadow: -4px 0 24px rgba(0,0,0,0.15);
}

.cart-drawer.open { right: 0; }

.cart-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.cart-drawer-header h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
}

.cart-close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text-muted);
}

.cart-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1.25rem;
}

.cart-empty {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    text-align: center;
    padding: 2rem 0;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.cart-item-info { flex: 1; min-width: 0; }
.cart-item-title { font-size: 0.9rem; font-weight: 600; }
.cart-item-price { font-size: 0.82rem; color: var(--color-text-muted); }

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.qty-btn {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
}

.cart-item-remove {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0 0.2rem;
}

.cart-fields {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.cart-fields input, .cart-fields textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    background: var(--color-bg);
    color: var(--color-text);
}

.cart-drawer-footer {
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid var(--color-border);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    margin-bottom: 0.85rem;
}

.cart-checkout-btn {
    width: 100%;
    padding: 0.8rem;
    background: #25d366;
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
}

.cart-checkout-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---- Floating WhatsApp button ------------------------------------------- */

.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0,0,0,0.2);
    z-index: 30;
    text-decoration: none;
}

.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ---- Accessibility & motion -------------------------------------------- */

a:focus-visible, button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; animation: none !important; }
}