:root {
    --color-bg: #1c1410;
    --color-bg-alt: #241a13;
    --color-bg-panel: #2c2018;
    --color-rust: #b5502d;
    --color-rust-bright: #d6703f;
    --color-olive: #6b7a4a;
    --color-olive-bright: #8a9c60;
    --color-sale: #8a3324;
    --color-text: #ece5d5;
    --color-text-dim: #a89a80;
    --color-text-faint: #6b5f4d;
    --color-border: #3a2c20;
    --color-border-soft: #4f3d2c;
    --color-ink: #0f0b08;

    --color-kraft: #ece0c8;
    --color-kraft-dim: #ddcda9;
    --color-kraft-ink: #2c2219;

    --font-display: 'Staatliches', sans-serif;
    --font-body: 'Work Sans', sans-serif;
    --font-mono: 'Courier Prime', monospace;

    --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
.mono { font-family: var(--font-mono); }

::selection { background: var(--color-rust); color: var(--color-kraft); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--color-rust-bright); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; } }

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-text);
    margin: 0;
}

.text-olive { color: var(--color-olive-bright); }
.text-rust { color: var(--color-rust-bright); }

/* ==========================================================================
   TOP BAR / HEADER
   ========================================================================== */
.top-bar { background: var(--color-ink); border-bottom: 1px solid var(--color-border); }
.top-bar-inner {
    max-width: var(--max-width); margin: 0 auto; padding: 7px 40px;
    display: flex; justify-content: center; gap: 40px;
}
.top-bar-inner .mono { font-size: 11px; letter-spacing: 0.08em; color: var(--color-text-dim); }

.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    position: sticky; top: 0; z-index: 100;
}
.header-inner {
    max-width: var(--max-width); margin: 0 auto; padding: 18px 40px;
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.site-branding { display: flex; flex-direction: column; text-decoration: none; }
.brand-name {
    font-family: var(--font-display); font-size: 28px; letter-spacing: 0.06em;
    color: var(--color-text); line-height: 1;
}
.brand-baseline { font-size: 10px; color: var(--color-rust-bright); letter-spacing: 0.08em; margin-top: 4px; text-transform: uppercase; }

.main-navigation ul { display: flex; gap: 30px; }
.main-navigation a {
    font-family: var(--font-mono); font-weight: 700; font-size: 13px;
    letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-text);
    padding-bottom: 3px; border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}
.main-navigation a:hover { color: var(--color-rust-bright); border-color: var(--color-rust-bright); }

.nav-toggle {
    display: none; flex-direction: column; justify-content: center; gap: 5px;
    width: 38px; height: 38px; background: none; border: 1px solid var(--color-border-soft);
    cursor: pointer; padding: 8px;
}
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--color-text); transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.header-actions { display: flex; align-items: center; gap: 10px; }
.header-icon-btn {
    display: flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border: 1px solid var(--color-border-soft);
    color: var(--color-rust-bright); position: relative;
    transition: border-color 0.2s ease, color 0.2s ease;
}
.header-icon-btn:hover { border-color: var(--color-rust-bright); }
.cart-btn .cart-count {
    position: absolute; top: -6px; right: -6px; background: var(--color-rust);
    color: var(--color-kraft); font-family: var(--font-mono); font-size: 10px;
    width: 17px; height: 17px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.banner-section { position: relative; width: 100%; overflow: hidden; border-bottom: 1px solid var(--color-border); }
.banner-section img { width: 100%; height: auto; }
.banner-caption {
    position: absolute; left: 24px; bottom: 18px; background: var(--color-ink);
    color: var(--color-text); font-family: var(--font-mono); font-size: 13px;
    padding: 6px 14px; border: 1px solid var(--color-border-soft);
}

.hero { max-width: 720px; margin: 0 auto; padding: 90px 24px 60px; text-align: center; }
.eyebrow {
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em;
    color: var(--color-rust-bright); margin-bottom: 18px;
}
.hero-sign h1 { font-size: 56px; line-height: 1.05; margin-bottom: 22px; }
.hero p { color: var(--color-text-dim); font-size: 16px; max-width: 520px; margin: 0 auto 30px; }
.hero-actions { display: flex; justify-content: center; gap: 14px; }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-mono); font-weight: 700; font-size: 13px;
    letter-spacing: 0.06em; text-transform: uppercase; padding: 13px 26px;
    border: 1px solid var(--color-border-soft); cursor: pointer; background: none; color: var(--color-text);
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.btn-solid { background: var(--color-rust); border-color: var(--color-rust); color: var(--color-kraft); }
.btn-solid:hover { background: var(--color-rust-bright); border-color: var(--color-rust-bright); }
.btn:not(.btn-solid):hover { border-color: var(--color-rust-bright); color: var(--color-rust-bright); }

.trust-strip {
    display: flex; justify-content: center; gap: 56px; flex-wrap: wrap;
    padding: 22px 24px; background: var(--color-bg-panel);
    border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border);
}
.trust-item { font-size: 13px; color: var(--color-text-dim); display: flex; gap: 8px; align-items: center; }
.trust-item .mono { color: var(--color-olive-bright); font-size: 11px; letter-spacing: 0.06em; }

/* ==========================================================================
   SECTIONS / CATÉGORIES
   ========================================================================== */
.section { padding: 70px 24px; max-width: var(--max-width); margin: 0 auto; }
.section-alt { background: var(--color-bg-alt); max-width: none; }
.section-alt .section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-title { font-size: 30px; margin-bottom: 8px; text-align: center; }
.section-subtitle { color: var(--color-text-dim); text-align: center; max-width: 520px; margin: 0 auto 40px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.category-card {
    display: block; background: var(--color-bg); border: 1px solid var(--color-border);
    padding: 26px 22px; transition: border-color 0.2s ease, transform 0.2s ease;
}
.category-card:hover { border-color: var(--color-rust-bright); transform: translateY(-2px); }
.cat-code {
    display: inline-block; font-size: 11px; letter-spacing: 0.1em; color: var(--color-rust-bright);
    border: 1px solid var(--color-rust); padding: 3px 8px; margin-bottom: 14px;
}
.category-card h3 { font-size: 20px; margin-bottom: 8px; }
.category-card p { color: var(--color-text-dim); font-size: 13px; margin: 0; }

/* ==========================================================================
   PRODUIT — ÉTIQUETTE DE STOCK (signature)
   ========================================================================== */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.products-grid--related { grid-template-columns: repeat(4, 1fr); }

.product-card { display: flex; flex-direction: column; }
.product-card.out-of-stock .product-img-wrap { opacity: 0.55; }

.product-img-wrap {
    display: block; position: relative; aspect-ratio: 1 / 1; overflow: hidden;
    background: var(--color-bg-panel); border: 1px solid var(--color-border);
    border-bottom: none;
}
.product-img { width: 100%; height: 100%; object-fit: cover; }
.product-img-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    color: var(--color-text-faint); text-align: center; padding: 12px;
}
.product-badges { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 6px; }
.badge {
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em;
    padding: 4px 8px; background: var(--color-ink); color: var(--color-text-dim);
    border: 1px solid var(--color-border-soft);
}
.badge-rust { background: var(--color-rust); color: var(--color-kraft); border-color: var(--color-rust); }
.badge-sale { background: var(--color-sale); color: var(--color-kraft); border-color: var(--color-sale); }

.product-tag {
    position: relative;
    background: var(--color-kraft);
    color: var(--color-kraft-ink);
    border: 1px solid var(--color-border-soft);
    border-top: 2px dashed var(--color-kraft-dim);
    padding: 18px 14px 16px;
}
.tag-punch {
    position: absolute; top: -7px; left: 50%; transform: translateX(-50%);
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--color-bg); border: 1px solid var(--color-border-soft);
}
.product-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.product-cat-tag { font-size: 10px; letter-spacing: 0.06em; color: var(--color-kraft-ink); opacity: 0.6; }
.product-meta .mono:last-child { font-size: 10px; letter-spacing: 0.04em; }

.product-name { font-family: var(--font-body); font-size: 15px; font-weight: 600; text-transform: none; margin-bottom: 8px; }
.product-name a { color: var(--color-kraft-ink); }

.product-specs-mini { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.spec-tag {
    font-size: 10px; letter-spacing: 0.03em; padding: 2px 7px;
    background: rgba(44,34,25,0.08); color: var(--color-kraft-ink); border: 1px solid rgba(44,34,25,0.18);
}

.product-price-row { font-family: var(--font-mono); font-weight: 700; font-size: 16px; margin-bottom: 12px; }
.product-price-row del { opacity: 0.5; font-weight: 400; margin-right: 6px; }
.product-price-row ins { text-decoration: none; color: var(--color-sale); }

.product-cta .btn-add,
.product-cta a.button,
.product-cta button {
    display: block; width: 100%; text-align: center;
    font-family: var(--font-mono); font-weight: 700; font-size: 12px; letter-spacing: 0.05em;
    text-transform: uppercase; padding: 10px; background: var(--color-rust); color: var(--color-kraft);
    border: 1px solid var(--color-rust); cursor: pointer; transition: background 0.2s ease;
}
.product-cta .btn-add:hover,
.product-cta a.button:hover,
.product-cta button:hover { background: var(--color-rust-bright); border-color: var(--color-rust-bright); }

/* ==========================================================================
   PAGE GÉNÉRIQUE
   ========================================================================== */
.page-content { max-width: 720px; margin: 20px auto 0; color: var(--color-text-dim); }
.page-content p { margin: 0 0 1.2em; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--color-ink); border-top: 1px solid var(--color-border); padding: 26px 0; }
.footer-inner {
    max-width: var(--max-width); margin: 0 auto; padding: 0 24px;
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
    font-size: 12px; color: var(--color-text-faint);
}
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--color-text-dim); }
.footer-links a:hover { color: var(--color-rust-bright); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1000px) {
    .header-inner { flex-wrap: wrap; }
    .nav-toggle { display: flex; order: 2; }
    .header-actions { order: 3; margin-left: auto; }
    .main-navigation {
        order: 4; flex-basis: 100%; max-height: 0; overflow: hidden;
        transition: max-height 0.25s ease;
    }
    .main-navigation.is-open { max-height: 60vh; overflow-y: auto; }
    .main-navigation ul { flex-direction: column; gap: 0; border-top: 1px solid var(--color-border); margin-top: 12px; }
    .main-navigation ul li { width: 100%; }
    .main-navigation a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--color-border); }

    .top-bar-inner { flex-wrap: wrap; gap: 12px; }
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .products-grid, .products-grid--related { grid-template-columns: repeat(2, 1fr); }
    .section { padding: 50px 24px; }
    .hero { padding: 60px 24px 40px; }
    .hero-sign h1 { font-size: 38px; }
    .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 560px) {
    .grid-3, .grid-4, .products-grid, .products-grid--related { grid-template-columns: 1fr 1fr; }
}