/* === Venice Flânerie — stylesheet base (lightweight, zero framework) === */

:root {
    --lavender:        #b9a3d9;
    --lavender-deep:   #8f74bd;
    --lavender-soft:   #ece6f5;
    --lavender-tint:   #f6f3fb;
    --ink:             #1c1a22;
    --muted:           #6b6675;
    --bg:              #ffffff;
    --border:          #e7e2ef;
    --radius:          14px;
    --maxw:            1120px;
    --font:            -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
}

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

a { color: var(--lavender-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }

.muted { color: var(--muted); }

/* --- Header --- */
.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1rem 1.25rem;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-logo { border-radius: 50%; }
.brand-name { font-weight: 600; letter-spacing: .02em; }
.site-nav { display: flex; gap: 1.25rem; }
.site-nav a { color: var(--ink); font-size: .95rem; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: .75rem 1.5rem;
    border-radius: 999px;
    border: 1px solid var(--lavender-deep);
    color: var(--lavender-deep);
    font-weight: 600;
    cursor: pointer;
    transition: transform .08s ease, background .15s ease, color .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--lavender-deep); color: #fff; border-color: var(--lavender-deep); }
.btn-primary:hover { background: var(--ink); border-color: var(--ink); }

/* --- Hero --- */
.hero {
    background: linear-gradient(160deg, var(--lavender-soft), var(--lavender-tint));
    padding: 4.5rem 1.25rem 5rem;
    text-align: center;
}
.hero-inner { max-width: 680px; margin: 0 auto; }
.hero-logo { margin: 0 auto 1.5rem; border-radius: 50%; box-shadow: 0 10px 30px rgba(143,116,189,.25); }
.hero-title { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: .25em; }
.hero-tagline { font-size: 1.15rem; color: var(--muted); margin-bottom: 1.75rem; }

/* --- Sections --- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 3.5rem 1.25rem; }
.section-title { font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 1rem; }
.cta { text-align: center; }

/* --- Product grid --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.product-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    background: #fff;
}
.product-thumb {
    aspect-ratio: 1 / 1;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--lavender-soft), var(--lavender-tint));
    margin-bottom: .75rem;
}
.product-card--placeholder h3 { font-size: 1rem; color: var(--muted); }
.price { font-weight: 600; }

/* --- FAQ --- */
.faq details {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: .85rem 1rem;
    margin-bottom: .75rem;
    background: #fff;
}
.faq summary { cursor: pointer; font-weight: 600; }
.faq details[open] summary { margin-bottom: .5rem; }

/* --- Error pages --- */
.error-page { text-align: center; padding-top: 4rem; padding-bottom: 4rem; }
.error-code { font-size: clamp(3rem, 10vw, 6rem); color: var(--lavender-deep); margin-bottom: .25em; }

/* --- Footer --- */
.site-footer {
    border-top: 1px solid var(--border);
    margin-top: 2rem;
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--muted);
    font-size: .9rem;
}

/* --- Product card as link + image --- */
a.product-card { display: block; color: var(--ink); }
a.product-card:hover { text-decoration: none; transform: translateY(-2px); transition: transform .1s ease; }
.product-thumb { overflow: hidden; }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.center { text-align: center; margin-top: 1.5rem; }

/* --- Product detail --- */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
.product-media img,
.product-thumb--large {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--lavender-soft), var(--lavender-tint));
}
.price--lg { font-size: 1.6rem; }
.product-desc { margin: 1.25rem 0; color: var(--muted); }
.add-to-cart { margin: 1.5rem 0; }
.qty-row { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.qty-row input {
    width: 84px;
    padding: .55rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
}
.back-link { margin-top: 1.5rem; }

@media (max-width: 680px) {
    .product-detail-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* --- Cart link / badge --- */
.cart-link { position: relative; font-weight: 600; }
.cart-badge {
    display: inline-block;
    min-width: 1.2em;
    padding: 0 .35em;
    border-radius: 999px;
    background: var(--lavender-deep);
    color: #fff;
    font-size: .75rem;
    text-align: center;
}
.btn-sm { padding: .4rem .9rem; font-size: .85rem; }
.btn-link {
    background: none;
    border: none;
    color: var(--muted);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    padding: .25rem;
}
.btn-link:hover { color: var(--ink); }

/* --- Cart page --- */
.cart { margin-top: 1rem; }
.cart-row {
    display: grid;
    grid-template-columns: 64px 1fr auto auto auto;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}
.cart-thumb {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--lavender-soft), var(--lavender-tint));
}
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-info h3 { font-size: 1rem; margin: 0 0 .2rem; }
.cart-qty { display: flex; align-items: center; gap: .5rem; }
.cart-qty input {
    width: 64px;
    padding: .4rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
}
.cart-subtotal { font-weight: 600; white-space: nowrap; }
.cart-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.5rem;
}
.cart-total { font-size: 1.2rem; }

@media (max-width: 680px) {
    .cart-row { grid-template-columns: 56px 1fr auto; row-gap: .5rem; }
    .cart-qty, .cart-remove { grid-column: 2 / -1; justify-self: start; }
}

@media (max-width: 560px) {
    .site-header { flex-direction: column; gap: .75rem; }
}