/* ==========================================================================
   TKMAX PRO LINE — Design System
   Palette ancrée dans le produit réel :
   - Noir atelier #14161A (fond, header)
   - Bleu industriel #1F5FFF (la croix bleue de l'étiquette TKMAX)
   - Brun abrasif #6B3A2E (couleur du grain, accents texturés)
   - Orange sécurité #FF6A1A (CTA, alertes — comme les icônes EPI)
   - Blanc cassé #F6F4F0 (fond clair, cartes)
   Typo : Archivo Black (display condensé/robuste) + Archivo (texte) + JetBrains Mono (grains, refs produit)
   ========================================================================== */

:root {
    --tk-black: #14161A;
    --tk-black-soft: #1D2025;
    --tk-blue: #1F5FFF;
    --tk-blue-dark: #1442B8;
    --tk-brown: #6B3A2E;
    --tk-brown-light: #8C5240;
    --tk-orange: #FF6A1A;
    --tk-orange-dark: #E2540C;
    --tk-cream: #F6F4F0;
    --tk-white: #FFFFFF;
    --tk-gray: #8A8D93;
    --tk-gray-light: #E4E2DD;

    --tk-font-display: 'Archivo Black', Arial, sans-serif;
    --tk-font-body: 'Archivo', Arial, sans-serif;
    --tk-font-mono: 'JetBrains Mono', monospace;

    --tk-radius: 6px;
    --tk-container: 1240px;
}

/* ---------- Reset minimal ---------- */
*, *::before, *::after { box-sizing: border-box; }
body {
    margin: 0;
    font-family: var(--tk-font-body);
    color: var(--tk-black);
    background: var(--tk-cream);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--tk-orange); outline-offset: 2px; }

.tkmax-container {
    max-width: var(--tk-container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Topbar ---------- */
.tkmax-topbar {
    background: var(--tk-orange);
    color: var(--tk-black);
}
.tkmax-topbar-inner {
    padding: 8px 24px;
    text-align: center;
}
.tkmax-topbar-msg {
    font-family: var(--tk-font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

/* ---------- Header ---------- */
.tkmax-header {
    background: var(--tk-black);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid var(--tk-blue);
}
.tkmax-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}
.tkmax-logo {
    display: flex;
    align-items: baseline;
    gap: 2px;
    color: var(--tk-white);
}
.tkmax-logo-mark {
    font-family: var(--tk-font-display);
    font-size: 26px;
    color: var(--tk-white);
    background: var(--tk-blue);
    padding: 2px 8px;
    transform: skewX(-6deg);
    display: inline-block;
}
.tkmax-logo-text {
    font-family: var(--tk-font-display);
    font-size: 22px;
    letter-spacing: -0.02em;
}
.tkmax-logo-text em {
    font-style: normal;
    color: var(--tk-orange);
    font-size: 13px;
    vertical-align: super;
    margin-left: 2px;
}

.tkmax-nav-menu {
    display: flex;
    gap: 32px;
}
.tkmax-nav-menu a {
    color: var(--tk-white);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    position: relative;
    padding: 6px 0;
}
.tkmax-nav-menu a::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 0; height: 2px;
    background: var(--tk-orange);
    transition: width 0.2s ease;
}
.tkmax-nav-menu a:hover::after { width: 100%; }

.tkmax-header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.tkmax-cart-link {
    position: relative;
    color: var(--tk-white);
    display: flex;
}
.tkmax-cart-count {
    position: absolute;
    top: -8px; right: -10px;
    background: var(--tk-orange);
    color: var(--tk-black);
    font-size: 11px;
    font-weight: 800;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.tkmax-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    padding: 8px;
}
.tkmax-mobile-toggle span {
    width: 22px; height: 2px;
    background: var(--tk-white);
}

/* ---------- Hero ---------- */
.tkmax-hero {
    position: relative;
    background: var(--tk-black);
    color: var(--tk-white);
    overflow: hidden;
    padding: 90px 0 70px;
}
.tkmax-hero-texture {
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(115deg, rgba(255,255,255,0.025) 0px, rgba(255,255,255,0.025) 2px, transparent 2px, transparent 6px);
    opacity: 0.6;
    pointer-events: none;
}
.tkmax-hero::before {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 420px; height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(31,95,255,0.35), transparent 70%);
    pointer-events: none;
}
.tkmax-hero-inner { position: relative; z-index: 1; }
.tkmax-hero-content { max-width: 640px; }

.tkmax-eyebrow {
    display: inline-block;
    font-family: var(--tk-font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--tk-orange);
    border: 1px solid var(--tk-orange);
    padding: 6px 12px;
    border-radius: 100px;
    margin-bottom: 22px;
}

.tkmax-hero-title {
    font-family: var(--tk-font-display);
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.05;
    margin: 0 0 18px;
    text-transform: uppercase;
    letter-spacing: -0.01em;
}

.tkmax-hero-sub {
    font-size: 17px;
    color: rgba(255,255,255,0.75);
    max-width: 480px;
    margin: 0 0 32px;
}

.tkmax-hero-actions {
    display: flex;
    gap: 14px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.tkmax-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-radius: var(--tk-radius);
    border: 2px solid transparent;
    transition: transform 0.15s ease, background 0.15s ease;
}
.tkmax-btn:hover { transform: translateY(-2px); }
.tkmax-btn-primary {
    background: var(--tk-orange);
    color: var(--tk-black);
}
.tkmax-btn-primary:hover { background: var(--tk-orange-dark); }
.tkmax-btn-ghost {
    border-color: rgba(255,255,255,0.3);
    color: var(--tk-white);
}
.tkmax-btn-ghost:hover { border-color: var(--tk-white); }
.tkmax-btn-outline {
    border-color: var(--tk-black);
    color: var(--tk-black);
    background: transparent;
}
.tkmax-btn-outline:hover { background: var(--tk-black); color: var(--tk-white); }

.tkmax-hero-grains {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.tkmax-grain-chip {
    font-family: var(--tk-font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--tk-black);
    background: var(--tk-gray-light);
    padding: 6px 11px;
    border-radius: 4px;
    letter-spacing: 0.02em;
}

/* ---------- Section headers ---------- */
.tkmax-section-title {
    font-family: var(--tk-font-display);
    font-size: clamp(26px, 3vw, 36px);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin: 0 0 6px;
}
.tkmax-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
    border-bottom: 3px solid var(--tk-black);
    padding-bottom: 18px;
}
.tkmax-section-sub {
    font-family: var(--tk-font-mono);
    font-size: 13px;
    color: var(--tk-gray);
    margin: 0;
}

/* ---------- Categories ---------- */
.tkmax-categories { padding: 70px 0 20px; }
.tkmax-categories .tkmax-section-title { text-align: left; margin-bottom: 28px; }
.tkmax-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 18px;
}
.tkmax-cat-card {
    background: var(--tk-white);
    border-radius: var(--tk-radius);
    overflow: hidden;
    border: 1px solid var(--tk-gray-light);
    transition: border-color 0.2s ease, transform 0.2s ease;
    display: block;
}
.tkmax-cat-card:hover {
    border-color: var(--tk-blue);
    transform: translateY(-3px);
}
.tkmax-cat-image {
    height: 140px;
    background: var(--tk-black-soft);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tkmax-cat-placeholder {
    font-family: var(--tk-font-display);
    color: var(--tk-blue);
    font-size: 28px;
}
.tkmax-cat-name {
    display: block;
    padding: 14px 16px 2px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 14px;
}
.tkmax-cat-count {
    display: block;
    padding: 0 16px 14px;
    font-family: var(--tk-font-mono);
    font-size: 12px;
    color: var(--tk-gray);
}

/* ---------- Produits ---------- */
.tkmax-nouveautes { padding: 70px 0; }
.tkmax-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}
.tkmax-product-card {
    background: var(--tk-white);
    border-radius: var(--tk-radius);
    overflow: hidden;
    border: 1px solid var(--tk-gray-light);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}
.tkmax-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(20,22,26,0.1);
}
.tkmax-product-link { display: block; flex: 1; }
.tkmax-product-image {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--tk-cream);
    overflow: hidden;
}
.tkmax-product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.tkmax-product-card:hover .tkmax-product-img { transform: scale(1.05); }
.tkmax-product-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--tk-font-display);
    color: var(--tk-gray-light);
    font-size: 22px;
    background: var(--tk-black-soft);
}
.tkmax-product-badge {
    position: absolute;
    top: 10px; left: 10px;
    background: var(--tk-blue);
    color: var(--tk-white);
    font-family: var(--tk-font-mono);
    font-size: 11px;
    font-weight: 700;
    padding: 5px 9px;
    border-radius: 4px;
}
.tkmax-sale-badge {
    position: absolute;
    top: 10px; right: 10px;
    background: var(--tk-orange);
    color: var(--tk-black);
    font-size: 11px;
    font-weight: 800;
    padding: 5px 9px;
    border-radius: 4px;
    text-transform: uppercase;
}
.tkmax-product-info { padding: 16px; }
.tkmax-product-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.3;
    min-height: 39px;
}
.tkmax-product-price {
    font-family: var(--tk-font-mono);
    font-weight: 700;
    color: var(--tk-blue-dark);
    font-size: 16px;
}
.tkmax-product-price del { color: var(--tk-gray); font-weight: 400; margin-right: 6px; }
.tkmax-product-price ins { text-decoration: none; color: var(--tk-orange-dark); }
.tkmax-product-actions { padding: 0 16px 16px; }
.tkmax-add-cart-btn,
.tkmax-product-actions a.button,
.tkmax-product-actions a.add_to_cart_button {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--tk-black) !important;
    color: var(--tk-white) !important;
    padding: 11px !important;
    border-radius: var(--tk-radius) !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border: none !important;
    transition: background 0.2s ease;
}
.tkmax-add-cart-btn:hover,
.tkmax-product-actions a.button:hover {
    background: var(--tk-blue) !important;
}

.tkmax-view-all { text-align: center; margin-top: 44px; }

.tkmax-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--tk-white);
    border: 2px dashed var(--tk-gray-light);
    border-radius: var(--tk-radius);
    color: var(--tk-gray);
}

/* ---------- Bande confiance ---------- */
.tkmax-trust {
    background: var(--tk-black-soft);
    color: var(--tk-white);
    padding: 30px 0;
}
.tkmax-trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
    text-align: center;
}
.tkmax-trust-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
}
.tkmax-trust-icon {
    color: var(--tk-orange);
    font-weight: 900;
}

/* ---------- Footer ---------- */
.tkmax-footer {
    background: var(--tk-black);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 0;
}
.tkmax-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tkmax-footer-brand p {
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.6;
    max-width: 320px;
    color: rgba(255,255,255,0.55);
}
.tkmax-footer-col h4 {
    color: var(--tk-white);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 16px;
}
.tkmax-footer-col ul li {
    margin-bottom: 10px;
    font-size: 14px;
}
.tkmax-footer-col a:hover { color: var(--tk-orange); }
.tkmax-footer-bottom {
    padding: 22px 0;
    text-align: center;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .tkmax-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .tkmax-main-nav { display: none; }
    .tkmax-mobile-toggle { display: flex; }
    .tkmax-hero { padding: 60px 0 50px; }
    .tkmax-footer-grid { grid-template-columns: 1fr; }
    .tkmax-section-head { flex-direction: column; align-items: flex-start; }
}