/* =====================================================================
   GenTech — feuille de style du site public
   Bootstrap 5.3 + styles maison (aucune compilation nécessaire)

   Sommaire
   1.  Police
   2.  Variables (charte) et réglages Bootstrap
   3.  Base
   4.  Utilitaires
   5.  Boutons
   6.  Cartes, puces, icônes
   7.  En-tête et navigation
   8.  Bandeau de page (sous-pages)
   9.  Accueil : hero, logos, chiffres, étapes…
   10. Cartes produit / article / service
   11. Boutique
   12. Fiche produit
   13. Contenu riche (articles, services)
   14. Formulaires
   15. Pied de page
   16. Divers (WhatsApp, erreurs, animations)
   17. Réalisations (liste, fiche, mosaïque, vidéos, visionneuse)
   18. Panier et commande
   ===================================================================== */

/* 1. Police ---------------------------------------------------------- */
@font-face {
    font-family: 'Plus Jakarta Sans';
    font-style: normal;
    font-display: swap;
    font-weight: 200 800;
    src: url('../fonts/plus-jakarta-sans/plus-jakarta-sans-latin-ext-wght-normal.woff2') format('woff2-variations');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: 'Plus Jakarta Sans';
    font-style: normal;
    font-display: swap;
    font-weight: 200 800;
    src: url('../fonts/plus-jakarta-sans/plus-jakarta-sans-latin-wght-normal.woff2') format('woff2-variations');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* 2. Variables ------------------------------------------------------- */
:root {
    --gt-brand-50: #eef6ff;
    --gt-brand-100: #d9eaff;
    --gt-brand-200: #bcd9ff;
    --gt-brand-300: #8ec1ff;
    --gt-brand-400: #589dff;
    --gt-brand-500: #2f78ff;
    --gt-brand-600: #0057e7;
    --gt-brand-700: #0046bd;
    --gt-brand-800: #063c99;
    --gt-cyan: #06b6d4;
    --gt-cyan-light: #67e8f9;

    --gt-ink-700: #1b2f63;
    --gt-ink-800: #12224a;
    --gt-ink-900: #0b1736;
    --gt-ink-950: #060e24;

    --gt-slate-50: #f8fafc;
    --gt-slate-100: #f1f5f9;
    --gt-slate-200: #e2e8f0;
    --gt-slate-300: #cbd5e1;
    --gt-slate-400: #94a3b8;
    --gt-slate-500: #64748b;
    --gt-slate-600: #475569;
    --gt-slate-700: #334155;
    --gt-slate-900: #0f172a;

    --gt-success: #059669;
    --gt-warning: #d97706;
    --gt-danger: #e11d48;
    --gt-whatsapp: #25d366;
    --gt-whatsapp-dark: #1da851;

    --gt-radius-sm: 0.75rem;
    --gt-radius: 1.25rem;
    --gt-radius-lg: 1.75rem;
    --gt-radius-xl: 2.25rem;

    --gt-shadow-soft: 0 1px 2px rgb(15 23 42 / 0.04), 0 8px 24px -6px rgb(15 23 42 / 0.08);
    --gt-shadow-lift: 0 2px 4px rgb(15 23 42 / 0.04), 0 24px 48px -12px rgb(0 70 189 / 0.2);
    --gt-shadow-brand: 0 12px 28px -8px rgb(0 87 231 / 0.45);

    --gt-header-height: 4.5rem;
    --gt-gradient-brand: linear-gradient(135deg, var(--gt-brand-500), var(--gt-brand-700));
    --gt-gradient-text: linear-gradient(90deg, var(--gt-brand-600), var(--gt-brand-500) 45%, var(--gt-cyan));

    /* Bootstrap */
    --bs-body-font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --bs-body-color: var(--gt-slate-600);
    --bs-body-bg: #fff;
    --bs-emphasis-color: var(--gt-slate-900);
    --bs-heading-color: var(--gt-slate-900);
    --bs-primary: var(--gt-brand-600);
    --bs-primary-rgb: 0, 87, 231;
    --bs-link-color: var(--gt-brand-600);
    --bs-link-color-rgb: 0, 87, 231;
    --bs-link-hover-color: var(--gt-brand-700);
    --bs-link-hover-color-rgb: 0, 70, 189;
    --bs-border-color: var(--gt-slate-200);
    --bs-border-radius: var(--gt-radius-sm);
    --bs-border-radius-lg: var(--gt-radius);
    --bs-focus-ring-color: rgb(0 87 231 / 0.25);
}

/* 3. Base ------------------------------------------------------------ */
html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--gt-header-height) + 1rem);
    -webkit-tap-highlight-color: transparent;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

main {
    flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-weight: 750;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--gt-slate-900);
}

a {
    text-decoration: none;
    transition: color 0.2s ease;
}

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

::selection {
    background: var(--gt-brand-600);
    color: #fff;
}

:focus-visible {
    outline: 2px solid var(--gt-brand-600);
    outline-offset: 3px;
}

[x-cloak] {
    display: none !important;
}

.skip-link {
    position: fixed;
    top: -100px;
    left: 1rem;
    z-index: 2000;
    padding: 0.75rem 1.25rem;
    border-radius: 999px;
    background: var(--gt-brand-600);
    color: #fff;
    font-weight: 600;
}

.skip-link:focus {
    top: 1rem;
    color: #fff;
}

.icon {
    display: inline-block;
    width: 1.25em;
    height: 1.25em;
    flex-shrink: 0;
    vertical-align: -0.2em;
}

.icon-sm { width: 1em; height: 1em; }
.icon-lg { width: 1.5rem; height: 1.5rem; }
.icon-xl { width: 1.75rem; height: 1.75rem; }

/* 4. Utilitaires ----------------------------------------------------- */
.section {
    padding-block: clamp(4rem, 8vw, 7rem);
}

.section--muted {
    background: var(--gt-slate-50);
}

.section--dark {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: var(--gt-ink-950);
    color: var(--gt-slate-300);
}

.section--dark h2,
.section--dark h3 {
    color: #fff;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.9rem;
    border: 1px solid var(--gt-brand-100);
    border-radius: 999px;
    background: var(--gt-brand-50);
    color: var(--gt-brand-700);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eyebrow--dark {
    border-color: rgb(255 255 255 / 0.15);
    background: rgb(255 255 255 / 0.08);
    color: var(--gt-brand-100);
    backdrop-filter: blur(8px);
}

.section-heading {
    max-width: 48rem;
}

.section-heading--center {
    margin-inline: auto;
    text-align: center;
}

.section-title {
    margin: 1rem 0 0;
    font-size: clamp(1.85rem, 2.4vw + 1rem, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    text-wrap: balance;
}

.section-lead {
    margin: 1rem 0 0;
    font-size: clamp(1rem, 0.4vw + 0.95rem, 1.15rem);
    line-height: 1.7;
    color: var(--gt-slate-500);
    text-wrap: pretty;
}

.section--dark .section-lead {
    color: var(--gt-slate-300);
}

.text-gradient {
    background: var(--gt-gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.text-brand { color: var(--gt-brand-600) !important; }
.text-ink { color: var(--gt-slate-900) !important; }
.text-muted-2 { color: var(--gt-slate-500) !important; }
.fw-800 { font-weight: 800 !important; }

.bg-grid,
.bg-grid-dark {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-size: 44px 44px;
    -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent);
    mask-image: linear-gradient(to bottom, #000 40%, transparent);
}

.bg-grid {
    background-image:
        linear-gradient(to right, rgb(148 163 184 / 0.14) 1px, transparent 1px),
        linear-gradient(to bottom, rgb(148 163 184 / 0.14) 1px, transparent 1px);
}

.bg-grid-dark {
    background-image:
        linear-gradient(to right, rgb(255 255 255 / 0.06) 1px, transparent 1px),
        linear-gradient(to bottom, rgb(255 255 255 / 0.06) 1px, transparent 1px);
}

.glow {
    position: absolute;
    z-index: -1;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.glow--brand { background: rgb(47 120 255 / 0.3); }
.glow--cyan { background: rgb(6 182 212 / 0.22); }

.line-clamp-2,
.line-clamp-3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-2 { -webkit-line-clamp: 2; line-clamp: 2; }
.line-clamp-3 { -webkit-line-clamp: 3; line-clamp: 3; }

.stretched-link-z {
    position: relative;
    z-index: 2;
}

/* 5. Boutons --------------------------------------------------------- */
.btn {
    --bs-btn-padding-x: 1.35rem;
    --bs-btn-padding-y: 0.75rem;
    --bs-btn-font-weight: 650;
    --bs-btn-font-size: 0.925rem;
    --bs-btn-border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-lg {
    --bs-btn-padding-x: 1.75rem;
    --bs-btn-padding-y: 0.95rem;
    --bs-btn-font-size: 1rem;
    --bs-btn-border-radius: 999px;
}

.btn-sm {
    --bs-btn-padding-x: 1rem;
    --bs-btn-padding-y: 0.5rem;
    --bs-btn-font-size: 0.8rem;
    --bs-btn-border-radius: 999px;
}

.btn-primary {
    --bs-btn-bg: var(--gt-brand-600);
    --bs-btn-border-color: var(--gt-brand-600);
    --bs-btn-hover-bg: var(--gt-brand-700);
    --bs-btn-hover-border-color: var(--gt-brand-700);
    --bs-btn-active-bg: var(--gt-brand-800);
    --bs-btn-active-border-color: var(--gt-brand-800);
    --bs-btn-disabled-bg: var(--gt-brand-600);
    --bs-btn-disabled-border-color: var(--gt-brand-600);
    box-shadow: var(--gt-shadow-brand);
}

.btn-outline {
    --bs-btn-color: var(--gt-slate-700);
    --bs-btn-bg: #fff;
    --bs-btn-border-color: var(--gt-slate-200);
    --bs-btn-hover-color: var(--gt-brand-700);
    --bs-btn-hover-bg: #fff;
    --bs-btn-hover-border-color: var(--gt-brand-200);
    --bs-btn-active-color: var(--gt-brand-700);
    --bs-btn-active-bg: var(--gt-brand-50);
    --bs-btn-active-border-color: var(--gt-brand-200);
    box-shadow: 0 1px 2px rgb(15 23 42 / 0.05);
}

.btn-white {
    --bs-btn-color: var(--gt-ink-900);
    --bs-btn-bg: #fff;
    --bs-btn-border-color: #fff;
    --bs-btn-hover-color: var(--gt-brand-700);
    --bs-btn-hover-bg: var(--gt-brand-50);
    --bs-btn-hover-border-color: var(--gt-brand-50);
    box-shadow: 0 10px 30px -10px rgb(0 0 0 / 0.35);
}

.btn-glass {
    --bs-btn-color: #fff;
    --bs-btn-bg: rgb(255 255 255 / 0.08);
    --bs-btn-border-color: rgb(255 255 255 / 0.25);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: rgb(255 255 255 / 0.16);
    --bs-btn-hover-border-color: rgb(255 255 255 / 0.4);
    backdrop-filter: blur(8px);
}

.btn-whatsapp {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--gt-whatsapp);
    --bs-btn-border-color: var(--gt-whatsapp);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--gt-whatsapp-dark);
    --bs-btn-hover-border-color: var(--gt-whatsapp-dark);
    --bs-btn-active-bg: var(--gt-whatsapp-dark);
    --bs-btn-active-border-color: var(--gt-whatsapp-dark);
    box-shadow: 0 12px 28px -10px rgb(37 211 102 / 0.55);
}

.btn-link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--gt-brand-600);
}

.btn-link-arrow .icon {
    transition: transform 0.2s ease;
}

.btn-link-arrow:hover .icon,
.card-hover:hover .btn-link-arrow .icon {
    transform: translateX(4px);
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    flex-shrink: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--gt-slate-700);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.icon-btn:hover {
    background: var(--gt-slate-100);
    color: var(--gt-brand-700);
}

.icon-btn--sm {
    width: 2.5rem;
    height: 2.5rem;
}

/* 6. Cartes, puces, icônes ------------------------------------------ */
.gt-card {
    position: relative;
    height: 100%;
    border: 1px solid rgb(226 232 240 / 0.8);
    border-radius: var(--gt-radius-lg);
    background: #fff;
    box-shadow: var(--gt-shadow-soft);
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-6px);
    border-color: var(--gt-brand-200);
    box-shadow: var(--gt-shadow-lift);
}

.icon-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    flex-shrink: 0;
    border-radius: 1rem;
    background: var(--gt-gradient-brand);
    color: #fff;
    box-shadow: var(--gt-shadow-brand);
}

.icon-tile .icon {
    width: 1.5rem;
    height: 1.5rem;
}

.icon-tile--sm {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.8rem;
}

.icon-tile--sm .icon {
    width: 1.2rem;
    height: 1.2rem;
}

.icon-tile--soft {
    background: var(--gt-brand-50);
    color: var(--gt-brand-600);
    box-shadow: none;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.card-hover:hover .icon-tile--soft {
    background: var(--gt-brand-600);
    color: #fff;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    background: var(--gt-slate-100);
    color: var(--gt-slate-600);
    font-size: 0.78rem;
    font-weight: 600;
}

.chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

/* 7. En-tête et navigation ------------------------------------------ */
.topbar {
    background: var(--gt-ink-950);
    color: var(--gt-slate-300);
    font-size: 0.78rem;
}

.topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-height: 2.5rem;
}

.topbar a {
    color: inherit;
}

.topbar a:hover {
    color: #fff;
}

.topbar__item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.topbar__item .icon {
    width: 0.95rem;
    height: 0.95rem;
    color: var(--gt-brand-400);
}

.status-dot {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #34d399;
}

.status-dot::before {
    content: '';
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: currentColor;
    animation: gt-pulse 2s ease-in-out infinite;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    border-bottom: 1px solid transparent;
    background: #fff;
    transition: background-color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-header.is-scrolled {
    border-bottom-color: rgb(226 232 240 / 0.8);
    background: rgb(255 255 255 / 0.88);
    box-shadow: 0 8px 30px -12px rgb(15 23 42 / 0.18);
    backdrop-filter: saturate(1.6) blur(14px);
}

.site-header__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: var(--gt-header-height);
}

.site-logo img {
    display: block;
    height: 2.75rem;
    width: auto;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.55rem 0.9rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--gt-slate-600);
    font-size: 0.92rem;
    font-weight: 650;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.main-nav__link:hover,
.main-nav__link:focus-visible,
.main-nav .dropdown:hover > .main-nav__link {
    background: var(--gt-slate-100);
    color: var(--gt-slate-900);
}

.main-nav__link.is-active {
    color: var(--gt-brand-700);
}

.main-nav__link .icon {
    width: 1rem;
    height: 1rem;
    transition: transform 0.2s ease;
}

.main-nav .dropdown-toggle::after {
    display: none;
}

.dropdown-panel {
    --bs-dropdown-border-radius: var(--gt-radius);
    --bs-dropdown-border-color: rgb(226 232 240 / 0.9);
    --bs-dropdown-padding-x: 0.5rem;
    --bs-dropdown-padding-y: 0.5rem;
    --bs-dropdown-link-hover-bg: var(--gt-brand-50);
    --bs-dropdown-link-hover-color: var(--gt-brand-700);
    --bs-dropdown-link-active-bg: var(--gt-brand-600);
    margin-top: 0.75rem !important;
    box-shadow: var(--gt-shadow-lift);
}

.dropdown-panel .dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.6rem 0.85rem;
    border-radius: 0.75rem;
    font-size: 0.9rem;
    font-weight: 550;
    color: var(--gt-slate-600);
}

.dropdown-mega {
    width: min(38rem, 90vw);
}

.mega-item {
    display: flex;
    gap: 0.85rem;
    padding: 0.85rem;
    border-radius: 1rem;
    color: inherit;
    transition: background-color 0.2s ease;
}

.mega-item:hover {
    background: var(--gt-brand-50);
}

.mega-item__title {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--gt-slate-900);
}

.mega-item:hover .mega-item__title {
    color: var(--gt-brand-700);
}

.mega-item__text {
    display: -webkit-box;
    margin-top: 0.15rem;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--gt-slate-500);
}

.mega-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.25rem;
    padding: 0.8rem 1rem;
    border-radius: 1rem;
    background: var(--gt-slate-50);
    color: var(--gt-slate-700);
    font-size: 0.88rem;
    font-weight: 650;
}

.mega-footer:hover {
    background: var(--gt-brand-600);
    color: #fff;
}

@media (min-width: 992px) {
    /* Ouverture des menus au survol sur ordinateur (le clic reste possible au clavier). */
    .main-nav .dropdown:hover > .dropdown-menu {
        display: block;
    }

    .main-nav .dropdown:hover > .main-nav__link .icon {
        transform: rotate(180deg);
    }

    .main-nav .dropdown > .dropdown-menu::before {
        content: '';
        position: absolute;
        inset: -0.9rem 0 auto;
        height: 0.9rem;
    }
}

/* Menu mobile (offcanvas) */
.mobile-menu {
    --bs-offcanvas-width: min(24rem, 92vw);
}

.mobile-menu .offcanvas-header {
    height: var(--gt-header-height);
    border-bottom: 1px solid var(--gt-slate-100);
}

.mobile-nav {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mobile-nav__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.85rem 1rem;
    border: 0;
    border-radius: 1rem;
    background: none;
    color: var(--gt-slate-900);
    font-size: 1.02rem;
    font-weight: 650;
    text-align: left;
}

.mobile-nav__link:hover,
.mobile-nav__link.is-active {
    background: var(--gt-slate-50);
    color: var(--gt-brand-700);
}

.mobile-nav__link[aria-expanded='true'] .icon {
    transform: rotate(180deg);
}

.mobile-nav__sub {
    margin: 0 0 0.5rem 1rem;
    padding: 0;
    list-style: none;
}

.mobile-nav__sub a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1rem;
    border-radius: 0.75rem;
    color: var(--gt-slate-600);
    font-size: 0.92rem;
    font-weight: 550;
}

.mobile-nav__sub a:hover {
    background: var(--gt-brand-50);
    color: var(--gt-brand-700);
}

/* 8. Bandeau de page (sous-pages) ------------------------------------ */
.page-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5.5rem);
    background: var(--gt-ink-950);
    color: var(--gt-slate-300);
}

.page-hero__title {
    max-width: 52rem;
    margin: 1.5rem 0 0;
    color: #fff;
    font-size: clamp(2rem, 3.5vw + 1rem, 3.25rem);
    font-weight: 800;
    line-height: 1.12;
    text-wrap: balance;
}

.page-hero__subtitle {
    max-width: 42rem;
    margin: 1.25rem 0 0;
    font-size: clamp(1rem, 0.5vw + 0.95rem, 1.15rem);
    line-height: 1.7;
}

.crumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.85rem;
    color: var(--gt-slate-400);
}

.crumbs li {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.crumbs a {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: inherit;
}

.crumbs a:hover {
    color: #fff;
}

.crumbs .icon {
    width: 0.95rem;
    height: 0.95rem;
}

.crumbs [aria-current] {
    color: var(--gt-slate-200);
    font-weight: 600;
}

.crumbs--light {
    color: var(--gt-slate-500);
}

.crumbs--light a:hover {
    color: var(--gt-brand-700);
}

.crumbs--light [aria-current] {
    color: var(--gt-slate-900);
}

/* 9. Accueil --------------------------------------------------------- */
.hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(2.5rem, 5vw, 4.5rem) 0 clamp(4rem, 7vw, 6.5rem);
    background: linear-gradient(180deg, rgb(238 246 255 / 0.9), #fff 85%);
}

.hero__bg-image {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.07;
    pointer-events: none;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.3rem 1rem 0.3rem 0.3rem;
    border: 1px solid var(--gt-slate-200);
    border-radius: 999px;
    background: rgb(255 255 255 / 0.85);
    box-shadow: 0 1px 2px rgb(15 23 42 / 0.05);
    font-size: 0.85rem;
    font-weight: 550;
    color: var(--gt-slate-600);
    backdrop-filter: blur(6px);
}

.hero__badge strong {
    padding: 0.15rem 0.65rem;
    border-radius: 999px;
    background: var(--gt-brand-600);
    color: #fff;
    font-size: 0.72rem;
}

.hero__title {
    margin: 1.5rem 0 0;
    font-size: clamp(2.35rem, 4.2vw + 1rem, 4rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.035em;
    text-wrap: balance;
}

.hero__lead {
    max-width: 36rem;
    margin: 1.5rem 0 0;
    font-size: clamp(1.02rem, 0.5vw + 0.95rem, 1.2rem);
    line-height: 1.7;
    color: var(--gt-slate-500);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2.25rem;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    max-width: 32rem;
    margin: 3rem 0 0;
    padding-top: 2rem;
    border-top: 1px solid var(--gt-slate-200);
}

.hero__stats dt {
    font-size: 0.75rem;
    font-weight: 550;
    color: var(--gt-slate-500);
}

.hero__stats dd {
    margin: 0.25rem 0 0;
    font-size: clamp(1.6rem, 2vw + 1rem, 2rem);
    font-weight: 800;
    color: var(--gt-slate-900);
}

.hero__stats dd span {
    color: var(--gt-brand-600);
}

.hero-visual {
    position: relative;
    width: 100%;
    max-width: 34rem;
    aspect-ratio: 1 / 1;
    margin-inline: auto;
}

.hero-visual__circle {
    position: absolute;
    inset: 8%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gt-brand-500), var(--gt-brand-600) 50%, var(--gt-cyan));
    box-shadow: 0 40px 80px -30px rgb(0 87 231 / 0.55);
}

.hero-visual__ring {
    position: absolute;
    inset: 2%;
    border: 1px dashed rgb(142 193 255 / 0.8);
    border-radius: 50%;
}

.hero-visual__ring--inner {
    inset: 16%;
    border: 1px solid rgb(255 255 255 / 0.3);
}

.hero-visual__person {
    position: absolute;
    bottom: 0;
    left: 50%;
    height: 104%;
    width: auto;
    max-width: none;
    transform: translateX(-50%);
    object-fit: contain;
    object-position: bottom;
    filter: drop-shadow(0 30px 40px rgb(6 14 36 / 0.25));
}

.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgb(255 255 255 / 0.7);
    border-radius: 1.1rem;
    background: rgb(255 255 255 / 0.92);
    box-shadow: 0 20px 40px -15px rgb(15 23 42 / 0.25);
    backdrop-filter: blur(10px);
    animation: gt-float 6s ease-in-out infinite;
}

.float-card strong {
    display: block;
    font-size: 0.88rem;
    color: var(--gt-slate-900);
}

.float-card small {
    display: block;
    font-size: 0.75rem;
    color: var(--gt-slate-500);
}

.float-card--a { top: 12%; left: -0.5rem; }
.float-card--b { right: -0.25rem; bottom: 14%; animation-delay: 3s; }

.float-card--dark {
    bottom: 40%;
    left: -1rem;
    padding: 0.7rem 1rem;
    border-color: transparent;
    background: var(--gt-ink-950);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 650;
    animation: none;
}

.float-card--dark .icon {
    color: var(--gt-cyan-light);
}

.avatar-stack {
    display: flex;
}

.avatar-stack span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    margin-left: -0.5rem;
    border: 2px solid #fff;
    border-radius: 50%;
    color: #fff;
}

.avatar-stack span:first-child { margin-left: 0; background: var(--gt-brand-500); }
.avatar-stack span:nth-child(2) { background: var(--gt-cyan); }
.avatar-stack span:nth-child(3) { background: #10b981; }

.avatar-stack .icon {
    width: 1rem;
    height: 1rem;
}

/* Défilement des logos */
.logos-band {
    padding: 2.5rem 0;
    border-block: 1px solid var(--gt-slate-100);
    background: #fff;
}

.logos-band__title {
    margin: 0 0 1.75rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-align: center;
    text-transform: uppercase;
    color: var(--gt-slate-400);
}

.marquee {
    position: relative;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}

.marquee__track {
    display: flex;
    align-items: center;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    width: max-content;
    /* Durée réglable dans l'administration (Page d'accueil → Logos). */
    animation: gt-marquee var(--marquee-duration, 40s) linear infinite;
    will-change: transform;
}

.marquee:hover .marquee__track {
    animation-play-state: paused;
}

/* Avec JavaScript, site.js pilote le défilement (pause au survol, flèches). */
.marquee.is-scripted .marquee__track {
    animation: none;
}

.marquee-wrap {
    position: relative;
}

.marquee__arrow {
    position: absolute;
    top: 50%;
    z-index: 2;
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--gt-slate-200);
    border-radius: 50%;
    background: #fff;
    box-shadow: var(--gt-shadow-soft);
    color: var(--gt-slate-700);
    transform: translateY(-50%);
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.js .marquee__arrow {
    display: inline-flex;
}

.marquee__arrow:hover {
    border-color: var(--gt-brand-600);
    background: var(--gt-brand-600);
    color: #fff;
}

.marquee__arrow--prev {
    left: 0;
}

.marquee__arrow--next {
    right: 0;
}

.js .marquee-wrap:has(.marquee__arrow) .marquee {
    margin-inline: 3.25rem;
}

@media (max-width: 575.98px) {
    .marquee__arrow { width: 2.1rem; height: 2.1rem; }
    .js .marquee-wrap:has(.marquee__arrow) .marquee { margin-inline: 2.6rem; }
}

.marquee--color .marquee__logo {
    filter: none;
    opacity: 1;
}

.marquee__logo {
    height: 3.25rem;
    width: auto;
    max-width: 9rem;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.65;
    mix-blend-mode: multiply;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.marquee__logo:hover {
    filter: none;
    opacity: 1;
}

/* Cartes de service (accueil) */
.service-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.service-card__media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.service-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.service-card:hover .service-card__media img {
    transform: scale(1.05);
}

.service-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgb(6 14 36 / 0.55), transparent 60%);
}

.service-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.75rem;
}

.service-card__media + .service-card__body .icon-tile {
    position: relative;
    z-index: 1;
    margin-top: -3.25rem;
    border: 4px solid #fff;
    box-sizing: content-box;
}

.service-card__title {
    margin: 1.25rem 0 0;
    font-size: 1.3rem;
}

.service-card__title a {
    color: inherit;
}

.service-card__title a::after {
    content: '';
    position: absolute;
    inset: 0;
}

/* Bandeau de chiffres */
.stats-band {
    padding-block: clamp(3.5rem, 6vw, 5rem);
}

.stat__icon {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--gt-cyan-light);
}

.stat__value {
    margin: 1rem 0 0;
    font-size: clamp(2.25rem, 3vw + 1rem, 3rem);
    font-weight: 800;
    line-height: 1;
    color: #fff;
}

.stat__label {
    margin: 0.5rem 0 0;
    font-size: 0.88rem;
    font-weight: 550;
    color: var(--gt-slate-400);
}

/* Cartes de prestation */
.feature-card {
    padding: 1.75rem;
}

.feature-card h3 {
    margin: 1.25rem 0 0;
    font-size: 1.1rem;
}

.feature-card p {
    margin: 0.5rem 0 0;
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--gt-slate-500);
}

/* Pourquoi nous */
.media-frame {
    position: relative;
}

.media-frame__img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--gt-radius-xl);
    box-shadow: 0 30px 60px -25px rgb(15 23 42 / 0.35);
}

.media-frame__badge {
    position: absolute;
    right: -0.5rem;
    bottom: -1.5rem;
    padding: 1.1rem 1.4rem;
    border-radius: 1.5rem;
    background: #fff;
    box-shadow: 0 20px 40px -15px rgb(15 23 42 / 0.25);
}

.media-frame__badge strong {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
    color: var(--gt-brand-600);
}

.media-frame__badge span {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    font-weight: 550;
    color: var(--gt-slate-500);
}

.strength h3 {
    margin: 0;
    font-size: 1rem;
}

.strength p {
    margin: 0.3rem 0 0;
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--gt-slate-500);
}

/* Étapes */
.steps {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.steps__line {
    position: absolute;
    top: calc(var(--bs-gutter-y, 0px) + 1.75rem);
    right: 12.5%;
    left: 12.5%;
    width: auto !important;
    height: 1px;
    margin: 0 !important;
    padding: 0 !important;
    background: linear-gradient(90deg, var(--gt-brand-200), var(--gt-brand-400), var(--gt-cyan-light));
}

.step {
    position: relative;
    text-align: center;
}

.step__number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 10px 25px -8px rgb(15 23 42 / 0.2), 0 0 0 1px var(--gt-brand-100);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gt-brand-600);
}

.step h3 {
    margin: 1.4rem 0 0;
    font-size: 1.1rem;
}

.step p {
    max-width: 16rem;
    margin: 0.5rem auto 0;
    font-size: 0.88rem;
    color: var(--gt-slate-500);
}

/* Partenaires */
.partner-tile {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 6rem;
    padding: 1.25rem;
    border-radius: 1.25rem;
    background: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-tile:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -12px rgb(47 120 255 / 0.4);
}

.partner-tile img {
    max-height: 3rem;
    width: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
}

/* Témoignages */
.testimonial {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 2rem;
}

.testimonial blockquote {
    flex: 1;
    margin: 1rem 0 0;
    line-height: 1.7;
}

.testimonial figcaption {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gt-slate-100);
}

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--gt-brand-100);
    color: var(--gt-brand-700);
    font-weight: 800;
    object-fit: cover;
}

.rating {
    display: flex;
    gap: 0.1rem;
    color: #fbbf24;
}

/* Réalisations */
.gallery-tile {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--gt-radius-lg);
}

.gallery-tile img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.gallery-tile:hover img {
    transform: scale(1.05);
}

.gallery-tile::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgb(6 14 36 / 0.85), rgb(6 14 36 / 0.05) 55%, transparent);
}

.gallery-tile__caption {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    padding: 1.5rem;
    color: #fff;
}

.gallery-tile__caption small {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gt-cyan-light);
}

.gallery-tile__caption h3 {
    margin: 0.25rem 0 0;
    font-size: 1.1rem;
    color: #fff;
}

/* FAQ (accordéon Bootstrap) */
.faq {
    --bs-accordion-border-width: 0;
    --bs-accordion-bg: transparent;
    --bs-accordion-btn-focus-box-shadow: none;
    --bs-accordion-active-bg: transparent;
    --bs-accordion-active-color: var(--gt-slate-900);
    display: grid;
    gap: 0.75rem;
}

.faq .accordion-item {
    overflow: hidden;
    border: 1px solid rgb(226 232 240 / 0.8) !important;
    border-radius: var(--gt-radius) !important;
    background: #fff;
    box-shadow: var(--gt-shadow-soft);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq .accordion-item:has(.accordion-collapse.show) {
    border-color: var(--gt-brand-200) !important;
    box-shadow: 0 0 0 4px rgb(0 87 231 / 0.08), var(--gt-shadow-soft);
}

.faq .accordion-button {
    gap: 1.5rem;
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gt-slate-900);
}

.faq .accordion-button::after {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: var(--gt-slate-100);
    background-position: center;
    background-size: 0.9rem;
}

.faq .accordion-button:not(.collapsed)::after {
    background-color: var(--gt-brand-100);
}

.faq .accordion-body {
    padding: 0 1.5rem 1.5rem;
    line-height: 1.7;
    color: var(--gt-slate-500);
}

/* 10. Cartes produit / article -------------------------------------- */
.product-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.product-card__media {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: linear-gradient(180deg, var(--gt-slate-50), #fff);
}

.product-card__media img {
    width: 100%;
    height: 100%;
    padding: 1.75rem;
    object-fit: contain;
    mix-blend-mode: multiply;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card__media img {
    transform: scale(1.06);
}

.product-card__badges {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    left: 0.75rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
}

.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    backdrop-filter: blur(6px);
}

.stock-badge::before {
    content: '';
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: currentColor;
}

.stock-badge--in_stock { background: rgb(209 250 229 / 0.9); color: #047857; }
.stock-badge--on_order { background: rgb(254 243 199 / 0.9); color: #b45309; }
.stock-badge--out_of_stock { background: rgb(255 228 230 / 0.9); color: #be123c; }

.promo-badge {
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: var(--gt-danger);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    box-shadow: 0 6px 14px -6px rgb(225 29 72 / 0.6);
}

.product-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.15rem 1.25rem 1.25rem;
}

.product-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 650;
}

.product-card__brand { color: var(--gt-brand-600); }
.product-card__category { color: var(--gt-slate-400); }

.product-card__title {
    display: -webkit-box;
    margin: 0.5rem 0 0;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
}

.product-card__title a {
    color: var(--gt-slate-900);
}

.product-card__title a::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
}

.product-card__footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1.1rem;
}

.price {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--gt-slate-900);
    white-space: nowrap;
}

.price-old {
    display: block;
    font-size: 0.78rem;
    color: var(--gt-slate-400);
    text-decoration: line-through;
}

.price-request {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--gt-brand-700);
}

.product-card__actions {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 0.4rem;
}

.action-whatsapp {
    background: rgb(37 211 102 / 0.12);
    color: var(--gt-whatsapp-dark);
}

.action-whatsapp:hover {
    background: var(--gt-whatsapp);
    color: #fff;
}

.action-more {
    background: var(--gt-slate-100);
    color: var(--gt-slate-700);
}

.product-card:hover .action-more {
    background: var(--gt-brand-600);
    color: #fff;
}

@media (max-width: 575.98px) {
    .product-card__media img { padding: 1rem; }
    .product-card__body { padding: 0.9rem; }
    .product-card__title { font-size: 0.9rem; }
    .price { font-size: 1rem; }
    .product-card__footer { flex-direction: column; align-items: stretch; }
    .product-card__actions .action-more { display: none; }
    .product-card__actions .icon-btn { flex: 1 1 0; width: auto; min-width: 0; border-radius: 999px; height: 2.4rem; }
}

/* Carte article */
.post-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.post-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--gt-slate-100);
}

.post-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.post-card:hover .post-card__media img {
    transform: scale(1.05);
}

.post-card__tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgb(255 255 255 / 0.92);
    color: var(--gt-brand-700);
    font-size: 0.72rem;
    font-weight: 700;
}

.post-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.5rem;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    font-weight: 550;
    color: var(--gt-slate-400);
}

.post-card__title {
    margin: 0.75rem 0 0;
    font-size: 1.15rem;
    line-height: 1.35;
}

.post-card__title a {
    color: var(--gt-slate-900);
}

.post-card__title a::after {
    content: '';
    position: absolute;
    inset: 0;
}

.post-card__excerpt {
    margin: 0.75rem 0 0;
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--gt-slate-500);
}

.post-card--featured {
    display: grid;
}

@media (min-width: 992px) {
    .post-card--featured {
        grid-template-columns: 1.2fr 1fr;
    }

    .post-card--featured .post-card__media {
        aspect-ratio: auto;
        min-height: 100%;
    }

    .post-card--featured .post-card__body {
        justify-content: center;
        padding: 2.5rem;
    }

    .post-card--featured .post-card__title {
        font-size: 1.75rem;
    }
}

/* 11. Boutique ------------------------------------------------------- */
.shop-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
}

.shop-layout > * {
    min-width: 0;
}

@media (min-width: 992px) {
    .shop-layout {
        grid-template-columns: 16.5rem minmax(0, 1fr);
        align-items: start;
    }

    .shop-sidebar {
        position: sticky;
        top: calc(var(--gt-header-height) + 1.5rem);
    }
}

.shop-sidebar__title {
    margin: 0 0 0.75rem;
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gt-slate-400);
}

.category-list {
    display: grid;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.category-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 0.9rem;
    border-radius: 0.85rem;
    color: var(--gt-slate-600);
    font-size: 0.92rem;
    font-weight: 600;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.category-list a:hover {
    background: var(--gt-slate-100);
    color: var(--gt-slate-900);
}

.category-list a.is-active {
    background: var(--gt-brand-600);
    color: #fff;
}

.category-list .count {
    min-width: 1.75rem;
    padding: 0.05rem 0.5rem;
    border-radius: 999px;
    background: var(--gt-slate-100);
    font-size: 0.75rem;
    text-align: center;
    color: var(--gt-slate-500);
}

.category-list a.is-active .count {
    background: rgb(255 255 255 / 0.2);
    color: #fff;
}

.category-chips {
    display: flex;
    gap: 0.5rem;
    margin: 0 -0.75rem 0.5rem;
    padding: 0 0.75rem 0.5rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.category-chips::-webkit-scrollbar {
    display: none;
}

.category-chips a {
    flex-shrink: 0;
    padding: 0.5rem 1rem;
    border: 1px solid var(--gt-slate-200);
    border-radius: 999px;
    background: #fff;
    color: var(--gt-slate-600);
    font-size: 0.85rem;
    font-weight: 600;
}

.category-chips a.is-active {
    border-color: var(--gt-brand-600);
    background: var(--gt-brand-600);
    color: #fff;
}

.help-card {
    position: relative;
    overflow: hidden;
    margin-top: 1.5rem;
    padding: 1.5rem;
    border-radius: var(--gt-radius);
    background: linear-gradient(145deg, var(--gt-brand-600), var(--gt-ink-800));
    color: var(--gt-brand-100);
}

.help-card h3 {
    margin: 0.75rem 0 0;
    font-size: 1.05rem;
    color: #fff;
}

.help-card p {
    margin: 0.4rem 0 1rem;
    font-size: 0.85rem;
}

.shop-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.search-field {
    position: relative;
    flex: 1 1 18rem;
    max-width: 30rem;
}

.search-field .icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    width: 1.15rem;
    height: 1.15rem;
    color: var(--gt-slate-400);
    transform: translateY(-50%);
    pointer-events: none;
}

.search-field .form-control {
    padding-left: 2.75rem;
}

.sort-field {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    font-weight: 600;
}

.sort-field .form-select {
    width: auto;
    min-width: 11rem;
}

.result-count {
    margin: 0 0 1.25rem;
    font-size: 0.88rem;
    color: var(--gt-slate-500);
}

.is-loading {
    opacity: 0.45;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.empty-state {
    padding: clamp(2.5rem, 6vw, 4rem) 1.5rem;
    border: 1px dashed var(--gt-slate-300);
    border-radius: var(--gt-radius-lg);
    background: var(--gt-slate-50);
    text-align: center;
}

.empty-state .icon-tile {
    margin-bottom: 1.25rem;
}

/* Pagination */
.gt-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
    margin: 2.5rem 0 0;
    padding: 0;
    list-style: none;
}

.gt-pagination a,
.gt-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    height: 2.75rem;
    padding: 0 0.9rem;
    border: 1px solid var(--gt-slate-200);
    border-radius: 999px;
    background: #fff;
    color: var(--gt-slate-700);
    font-weight: 650;
    font-size: 0.9rem;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.gt-pagination a:hover {
    border-color: var(--gt-brand-300);
    color: var(--gt-brand-700);
}

.gt-pagination .active span {
    border-color: var(--gt-brand-600);
    background: var(--gt-brand-600);
    color: #fff;
}

.gt-pagination .disabled span {
    color: var(--gt-slate-300);
}

/* 12. Fiche produit -------------------------------------------------- */
.product-page {
    padding: clamp(1.5rem, 3vw, 2.5rem) 0 clamp(3rem, 6vw, 5rem);
}

.product-gallery {
    position: relative;
}

@media (min-width: 992px) {
    .product-gallery {
        position: sticky;
        top: calc(var(--gt-header-height) + 1.5rem);
    }
}

.product-gallery__stage {
    overflow: hidden;
    border: 1px solid var(--gt-slate-200);
    border-radius: var(--gt-radius-xl);
    background: linear-gradient(180deg, var(--gt-slate-50), #fff);
}

.product-gallery__stage .carousel-item {
    aspect-ratio: 1 / 1;
}

.product-gallery__stage img {
    width: 100%;
    height: 100%;
    padding: clamp(1.5rem, 4vw, 3rem);
    object-fit: contain;
    mix-blend-mode: multiply;
}

.product-gallery__stage .carousel-control-prev,
.product-gallery__stage .carousel-control-next {
    top: 50%;
    bottom: auto;
    width: 2.75rem;
    height: 2.75rem;
    margin-inline: 1rem;
    border-radius: 50%;
    background: #fff;
    box-shadow: var(--gt-shadow-soft);
    opacity: 1;
    transform: translateY(-50%);
}

.product-gallery__stage .carousel-control-prev-icon,
.product-gallery__stage .carousel-control-next-icon {
    width: 1rem;
    height: 1rem;
    filter: invert(1);
}

.product-gallery__thumbs {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.product-gallery__thumbs button {
    width: 5rem;
    height: 5rem;
    flex-shrink: 0;
    padding: 0.4rem;
    border: 2px solid var(--gt-slate-200);
    border-radius: 1rem;
    background: #fff;
    opacity: 0.7;
    transition: border-color 0.2s ease, opacity 0.2s ease;
}

.product-gallery__thumbs button.active,
.product-gallery__thumbs button:hover {
    border-color: var(--gt-brand-600);
    opacity: 1;
}

.product-gallery__thumbs img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-info__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.product-info__title {
    margin: 1rem 0 0;
    font-size: clamp(1.65rem, 2vw + 1rem, 2.4rem);
    font-weight: 800;
    line-height: 1.15;
}

.product-info__sku {
    margin: 0.5rem 0 0;
    font-size: 0.85rem;
    color: var(--gt-slate-400);
}

.product-info__price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.75rem;
    margin: 1.5rem 0 0;
}

.product-info__price .price {
    font-size: clamp(1.75rem, 2vw + 1rem, 2.25rem);
}

.product-info__price .price-old {
    display: inline;
    font-size: 1.1rem;
}

.product-info__summary {
    margin: 1.25rem 0 0;
    font-size: 1.02rem;
    line-height: 1.7;
}

.order-box {
    margin-top: 1.75rem;
    padding: 1.5rem;
    border: 1px solid var(--gt-slate-200);
    border-radius: var(--gt-radius-lg);
    background: var(--gt-slate-50);
}

.qty {
    display: inline-flex;
    align-items: center;
    overflow: hidden;
    border: 1px solid var(--gt-slate-200);
    border-radius: 999px;
    background: #fff;
}

.qty button {
    width: 2.75rem;
    height: 2.9rem;
    border: 0;
    background: none;
    color: var(--gt-slate-700);
    font-size: 1.2rem;
}

.qty button:hover {
    background: var(--gt-slate-100);
}

.qty input {
    width: 3rem;
    border: 0;
    background: none;
    font-weight: 700;
    text-align: center;
    -moz-appearance: textfield;
}

.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

.trust-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
}

.trust-list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem;
    border: 1px solid var(--gt-slate-100);
    border-radius: 1rem;
    background: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gt-slate-700);
}

.trust-list .icon {
    width: 1.35rem;
    height: 1.35rem;
    color: var(--gt-brand-600);
}

.spec-table {
    width: 100%;
    margin: 0;
    font-size: 0.92rem;
}

.spec-table th,
.spec-table td {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--gt-slate-100);
}

.spec-table th {
    width: 40%;
    font-weight: 600;
    color: var(--gt-slate-500);
}

.spec-table td {
    font-weight: 600;
    color: var(--gt-slate-900);
}

.gt-tabs {
    --bs-nav-tabs-border-width: 0;
    --bs-nav-link-padding-x: 1.25rem;
    --bs-nav-link-padding-y: 0.65rem;
    gap: 0.5rem;
    padding: 0.35rem;
    border-radius: 999px;
    background: var(--gt-slate-100);
    display: inline-flex;
}

.gt-tabs .nav-link {
    border-radius: 999px !important;
    color: var(--gt-slate-600);
    font-weight: 650;
    font-size: 0.92rem;
}

.gt-tabs .nav-link.active {
    background: #fff !important;
    color: var(--gt-slate-900) !important;
    box-shadow: 0 1px 3px rgb(15 23 42 / 0.1);
}

/* Carrousel horizontal (produits similaires) */
.h-scroll {
    display: grid;
    grid-auto-columns: minmax(15rem, 1fr);
    grid-auto-flow: column;
    gap: 1.25rem;
    padding-bottom: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.h-scroll::-webkit-scrollbar {
    display: none;
}

.h-scroll > * {
    scroll-snap-align: start;
}

@media (min-width: 992px) {
    .h-scroll {
        grid-auto-columns: calc((100% - 3 * 1.25rem) / 4);
    }
}

/* 13. Contenu riche -------------------------------------------------- */
.rich-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gt-slate-600);
}

.rich-content > :first-child {
    margin-top: 0;
}

.rich-content h2 {
    margin: 2.5rem 0 1rem;
    font-size: 1.6rem;
}

.rich-content h3 {
    margin: 2rem 0 0.75rem;
    font-size: 1.25rem;
}

.rich-content p {
    margin: 0 0 1.25rem;
}

.rich-content a {
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.rich-content ul,
.rich-content ol {
    margin: 0 0 1.25rem;
    padding-left: 1.4rem;
}

.rich-content li {
    margin-bottom: 0.4rem;
}

.rich-content li::marker {
    color: var(--gt-brand-600);
}

.rich-content img {
    border-radius: var(--gt-radius);
    margin: 1rem 0;
}

.rich-content blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--gt-brand-600);
    border-radius: 0 1rem 1rem 0;
    background: var(--gt-brand-50);
    color: var(--gt-slate-700);
}

.rich-content table {
    width: 100%;
    margin: 1.5rem 0;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.rich-content th,
.rich-content td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gt-slate-200);
}

.rich-content th {
    background: var(--gt-slate-50);
}

.check-list {
    display: grid;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-weight: 600;
    color: var(--gt-slate-700);
}

.check-list .icon {
    margin-top: 0.15rem;
    color: var(--gt-success);
}

.sticky-aside {
    position: sticky;
    top: calc(var(--gt-header-height) + 1.5rem);
}

.side-links {
    display: grid;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.side-links a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 1rem;
    color: var(--gt-slate-700);
    font-weight: 650;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.side-links a:hover {
    background: var(--gt-brand-50);
    color: var(--gt-brand-700);
}

.share-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.share-bar .icon-btn {
    border: 1px solid var(--gt-slate-200);
}

/* 14. Formulaires ---------------------------------------------------- */
.form-control,
.form-select {
    padding: 0.85rem 1.1rem;
    border-color: var(--gt-slate-200);
    border-radius: 1rem;
    font-size: 0.95rem;
    color: var(--gt-slate-900);
    box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control::placeholder {
    color: var(--gt-slate-400);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gt-brand-500);
    box-shadow: 0 0 0 4px rgb(0 87 231 / 0.12);
}

.form-label {
    margin-bottom: 0.4rem;
    font-size: 0.88rem;
    font-weight: 650;
    color: var(--gt-slate-700);
}

.form-control.is-invalid {
    border-color: var(--gt-danger);
}

.field-error {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gt-danger);
}

.hp-field {
    position: absolute !important;
    left: -10000px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.alert-soft {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    font-size: 0.92rem;
}

.alert-soft--success { background: #ecfdf5; color: #065f46; }
.alert-soft--error { background: #fff1f2; color: #9f1239; }
.alert-soft--warning { background: #fffbeb; color: #92400e; }

.contact-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
}

.contact-card h3 {
    margin: 0;
    font-size: 1rem;
}

.contact-card p,
.contact-card a {
    margin: 0.25rem 0 0;
    font-size: 0.92rem;
}

.map-frame {
    overflow: hidden;
    border-radius: var(--gt-radius-lg);
    border: 1px solid var(--gt-slate-200);
}

.map-frame iframe {
    display: block;
    width: 100%;
    height: 22rem;
    border: 0;
}

/* 15. Pied de page --------------------------------------------------- */
.site-footer {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    margin-top: auto;
    background: var(--gt-ink-950);
    color: var(--gt-slate-400);
    font-size: 0.92rem;
}

.cta-band {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 5vw, 3.25rem);
    border-radius: var(--gt-radius-xl);
    background: linear-gradient(135deg, var(--gt-brand-600), var(--gt-brand-700) 45%, var(--gt-ink-800));
    box-shadow: 0 30px 60px -20px rgb(0 0 0 / 0.5);
}

.cta-band h2 {
    margin: 1rem 0 0;
    font-size: clamp(1.5rem, 2vw + 1rem, 2.25rem);
    font-weight: 800;
    color: #fff;
}

.cta-band p {
    margin: 0.75rem 0 0;
    color: var(--gt-brand-100);
}

.footer-logo {
    display: inline-flex;
    padding: 0.6rem 1rem;
    border-radius: 1rem;
    background: #fff;
}

.footer-logo img {
    height: 2.5rem;
    width: auto;
}

.footer-title {
    margin: 0 0 1.25rem;
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #fff;
}

.footer-links {
    display: grid;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-links a,
.footer-bottom a {
    color: var(--gt-slate-400);
}

.footer-links a:hover,
.footer-bottom a:hover {
    color: #fff;
}

.footer-contact li {
    display: flex;
    gap: 0.75rem;
}

.footer-contact .icon {
    margin-top: 0.2rem;
    color: var(--gt-brand-400);
}

.social-links {
    display: flex;
    gap: 0.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid rgb(255 255 255 / 0.12);
    border-radius: 50%;
    background: rgb(255 255 255 / 0.05);
    color: var(--gt-slate-300);
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.social-links a:hover {
    border-color: var(--gt-brand-500);
    background: var(--gt-brand-600);
    color: #fff;
}

.social-links .icon {
    width: 1rem;
    height: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    padding: 0.35rem;
    border: 1px solid rgb(255 255 255 / 0.12);
    border-radius: 999px;
    background: rgb(255 255 255 / 0.05);
}

.newsletter-form input {
    flex: 1;
    min-width: 0;
    padding: 0.5rem 0.9rem;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 0.9rem;
    outline: none;
}

.newsletter-form input::placeholder {
    color: var(--gt-slate-500);
}

.newsletter-form button {
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgb(255 255 255 / 0.1);
    font-size: 0.8rem;
}

.footer-credit {
    white-space: nowrap;
}

.footer-credit a {
    font-weight: 700;
    color: var(--gt-slate-300);
}

/* 16. Divers --------------------------------------------------------- */
.whatsapp-float {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 1020;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem;
    border-radius: 999px;
    background: var(--gt-whatsapp);
    color: #fff;
    box-shadow: 0 15px 35px -10px rgb(37 211 102 / 0.6);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.whatsapp-float:hover {
    transform: translateY(-4px);
    background: var(--gt-whatsapp-dark);
    color: #fff;
}

.whatsapp-float .icon {
    width: 1.75rem;
    height: 1.75rem;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: rgb(37 211 102 / 0.45);
    animation: gt-ping 2.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.whatsapp-float__label {
    max-width: 0;
    overflow: hidden;
    font-size: 0.88rem;
    font-weight: 700;
    white-space: nowrap;
    transition: max-width 0.3s ease, padding 0.3s ease;
}

@media (min-width: 768px) {
    .whatsapp-float:hover .whatsapp-float__label {
        max-width: 10rem;
        padding-right: 0.4rem;
    }
}

.error-page {
    padding: clamp(4rem, 10vw, 8rem) 0;
    text-align: center;
}

.error-page__code {
    font-size: clamp(5rem, 12vw, 8rem);
    font-weight: 800;
    line-height: 1;
    background: var(--gt-gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Apparition au défilement : uniquement si JavaScript est actif. */
.js .reveal {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
    transition-delay: var(--reveal-delay, 0ms);
}

.js .reveal.is-visible {
    opacity: 1;
    transform: none;
}

@keyframes gt-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes gt-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes gt-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

@keyframes gt-ping {
    75%, 100% { transform: scale(1.5); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* 17. Réalisations --------------------------------------------------- */
/* Liste : filtres par service */
.project-filters .count {
    margin-left: 0.35rem;
    padding: 0.05rem 0.45rem;
    border-radius: 999px;
    background: var(--gt-slate-100);
    font-size: 0.72rem;
    color: var(--gt-slate-500);
}

.project-filters a.is-active .count {
    background: rgb(255 255 255 / 0.2);
    color: #fff;
}

@media (min-width: 992px) {
    .project-filters {
        flex-wrap: wrap;
        margin: 0 0 1rem;
        padding: 0;
        overflow: visible;
    }
}

/* Carte réalisation (complète .post-card) */
.project-card__media {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.35rem;
}

.project-card__media > span,
.gallery-tile__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: rgb(6 14 36 / 0.7);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
}

.gallery-tile__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 1;
}

.gallery-tile__meta {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--gt-slate-300);
}

/* Fiche : bandeau */
.project-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gt-slate-300);
}

.project-hero-meta li {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.project-hero-meta .icon {
    color: var(--gt-cyan-light);
}

/* Fiche : mosaïque photos (mobile : grande photo + vignettes ; desktop : 1 grande + 4) */
.project-mosaic {
    position: relative;
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 0.5rem;
    overflow: hidden;
    border-radius: var(--gt-radius-lg);
}

.project-mosaic__item {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--gt-slate-100);
}

.project-mosaic__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-mosaic__item:hover img {
    transform: scale(1.04);
}

.project-mosaic__more {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgb(6 14 36 / 0.6);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 800;
    color: #fff;
}

.project-mosaic__all {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    display: none;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border: 0;
    border-radius: 999px;
    background: rgb(255 255 255 / 0.95);
    box-shadow: var(--gt-shadow-soft);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--gt-slate-900);
}

.js .project-mosaic__all {
    display: inline-flex;
}

@media (max-width: 767.98px) {
    .project-mosaic__item { grid-column: span 3; aspect-ratio: 1 / 1; }
    .project-mosaic__item:first-child,
    .project-mosaic--2 .project-mosaic__item { grid-column: 1 / -1; aspect-ratio: 16 / 10; }
    .project-mosaic--3 .project-mosaic__item:not(:first-child) { grid-column: span 6; aspect-ratio: 4 / 3; }
    .project-mosaic--4 .project-mosaic__item:not(:first-child) { grid-column: span 4; }
    .project-mosaic__all { top: 1rem; bottom: auto; }
}

@media (min-width: 768px) {
    .project-mosaic {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        grid-template-rows: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
        height: clamp(22rem, 40vw, 34rem);
    }

    .project-mosaic__item:first-child { grid-column: span 2; grid-row: span 2; }
    .project-mosaic--1 .project-mosaic__item:first-child { grid-column: 1 / -1; }
    .project-mosaic--2 .project-mosaic__item { grid-column: span 2; grid-row: span 2; }
    .project-mosaic--3 .project-mosaic__item:not(:first-child) { grid-column: span 2; }
    .project-mosaic--4 .project-mosaic__item:last-child { grid-column: span 2; }
}

/* Fiche : points clés */
.project-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
    gap: 0.75rem;
    margin: 0 0 2.5rem;
    padding: 0;
    list-style: none;
}

.project-highlights li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--gt-brand-100);
    border-radius: var(--gt-radius);
    background: var(--gt-brand-50);
    font-weight: 650;
    line-height: 1.4;
    color: var(--gt-slate-900);
}

.project-highlights .icon {
    margin-top: 0.05rem;
    color: var(--gt-brand-600);
}

/* Vidéo YouTube / Vimeo : vignette, le lecteur n'est chargé qu'au clic */
.video-embed {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--gt-radius);
    background: var(--gt-ink-950);
}

.video-embed img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: transform 0.6s ease, opacity 0.3s ease;
}

.video-embed:hover img {
    transform: scale(1.03);
    opacity: 1;
}

.video-embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-embed__play {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: var(--gt-gradient-brand);
    box-shadow: var(--gt-shadow-brand);
    color: #fff;
    transform: translate(-50%, -50%);
    transition: transform 0.3s ease;
}

.video-embed__play .icon {
    width: 1.75rem;
    height: 1.75rem;
    margin-left: 0.2rem;
}

.video-embed:hover .video-embed__play {
    transform: translate(-50%, -50%) scale(1.08);
}

.video-embed__provider {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgb(6 14 36 / 0.7);
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
}

/* Visionneuse plein écran (modale Bootstrap) */
.lightbox .modal-content {
    border: 0;
    border-radius: 0;
    background: rgb(6 14 36 / 0.97);
}

.lightbox__bar {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--gt-slate-300);
}

.lightbox__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 0;
    border-radius: 50%;
    background: rgb(255 255 255 / 0.1);
    color: #fff;
    transition: background-color 0.2s ease;
}

.lightbox__close:hover {
    background: rgb(255 255 255 / 0.2);
}

.lightbox__close .icon {
    width: 1.5rem;
    height: 1.5rem;
}

.lightbox__stage {
    flex: 1 1 auto;
    min-height: 0;
}

.lightbox__stage .carousel-inner,
.lightbox__stage .carousel-item {
    height: 100%;
}

.lightbox__stage .carousel-item img {
    display: block;
    width: 100%;
    height: 100%;
    padding: 4.5rem 1rem 2rem;
    object-fit: contain;
}

.lightbox__stage .carousel-control-prev,
.lightbox__stage .carousel-control-next {
    width: 4rem;
}

@media (min-width: 768px) {
    .lightbox__stage .carousel-item img {
        padding: 4.5rem 5rem 2.5rem;
    }
}

/* 18. Panier et commande --------------------------------------------- */
/* En-tête : bouton panier */
.cart-btn {
    position: relative;
}

.cart-btn.is-active {
    background: var(--gt-brand-50);
    color: var(--gt-brand-700);
}

.cart-btn__count {
    position: absolute;
    top: 0.1rem;
    right: 0.05rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.15rem;
    height: 1.15rem;
    padding: 0 0.3rem;
    border: 2px solid #fff;
    border-radius: 999px;
    background: var(--gt-brand-600);
    font-size: 0.65rem;
    font-weight: 800;
    line-height: 1;
    color: #fff;
    box-sizing: content-box;
}

.cart-btn__count[hidden] {
    display: none;
}

/* Carte produit : ajout rapide */
.product-card__actions form {
    display: contents;
}

.action-cart {
    background: var(--gt-brand-50);
    color: var(--gt-brand-700);
}

.action-cart:hover {
    background: var(--gt-brand-600);
    color: #fff;
}

/* Notification « ajouté au panier » */
.cart-toast {
    position: fixed;
    bottom: 1.25rem;
    left: 50%;
    z-index: 1080;
    display: flex;
    align-items: center;
    gap: 1rem;
    width: max-content;
    max-width: calc(100vw - 2rem);
    padding: 0.85rem 0.85rem 0.85rem 1.25rem;
    border-radius: var(--gt-radius);
    background: var(--gt-ink-900);
    box-shadow: 0 20px 40px -12px rgb(6 14 36 / 0.45);
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    opacity: 0;
    transform: translate(-50%, 1rem);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.cart-toast.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
}

.cart-toast--error {
    background: #9f1239;
}

.cart-toast .btn {
    flex-shrink: 0;
}

/* Étapes (bandeau de page) */
.checkout-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    margin: 1.75rem 0 0;
    padding: 0;
    list-style: none;
    font-size: 0.88rem;
    font-weight: 650;
    color: var(--gt-slate-400);
}

.checkout-steps li {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.checkout-steps li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    border: 1px solid rgb(255 255 255 / 0.2);
    border-radius: 50%;
    font-size: 0.78rem;
}

.checkout-steps .is-done,
.checkout-steps .is-current {
    color: #fff;
}

.checkout-steps .is-done span {
    border-color: var(--gt-cyan);
    background: var(--gt-cyan);
    color: var(--gt-ink-950);
}

.checkout-steps .is-current span {
    border-color: var(--gt-brand-500);
    background: var(--gt-brand-500);
}

/* Page panier */
.cart-lines {
    display: grid;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cart-line {
    display: grid;
    grid-template-columns: 5.5rem minmax(0, 1fr) auto auto auto;
    align-items: center;
    gap: 1rem 1.25rem;
    padding: 1rem;
    border: 1px solid var(--gt-slate-200);
    border-radius: var(--gt-radius);
    background: #fff;
}

.cart-line__media img {
    width: 5.5rem;
    height: 5.5rem;
    padding: 0.4rem;
    border-radius: var(--gt-radius-sm);
    background: var(--gt-slate-50);
    object-fit: contain;
}

.cart-line__title {
    display: block;
    font-weight: 700;
    line-height: 1.35;
    color: var(--gt-slate-900);
}

.cart-line__title:hover {
    color: var(--gt-brand-700);
}

.cart-line__meta {
    margin: 0.2rem 0 0.4rem;
    font-size: 0.82rem;
    color: var(--gt-slate-500);
}

.cart-line__total {
    min-width: 7rem;
    font-size: 1rem;
    text-align: right;
    color: var(--gt-slate-900);
    white-space: nowrap;
}

.cart-line__remove {
    color: var(--gt-slate-400);
}

.cart-line__remove:hover {
    background: #fff1f2;
    color: var(--gt-danger);
}

.qty--sm button {
    width: 2.25rem;
    height: 2.4rem;
}

.qty--sm input {
    width: 2.75rem;
}

.qty button:disabled {
    opacity: 0.35;
}

@media (max-width: 767.98px) {
    .cart-line {
        grid-template-columns: 4.5rem minmax(0, 1fr) auto;
        grid-template-areas:
            'media info remove'
            'media qty total';
        gap: 0.75rem;
    }

    .cart-line__media { grid-area: media; align-self: start; }
    .cart-line__media img { width: 4.5rem; height: 4.5rem; }
    .cart-line__info { grid-area: info; }
    .cart-line__qty { grid-area: qty; justify-self: start; }
    .cart-line__total { grid-area: total; min-width: 0; }
    .cart-line__remove { grid-area: remove; align-self: start; }
}

/* Récapitulatif */
.order-summary__rows {
    display: grid;
    gap: 0.6rem;
    margin: 0;
    font-size: 0.92rem;
}

.order-summary__rows > div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.order-summary__rows dt {
    font-weight: 500;
    color: var(--gt-slate-500);
}

.order-summary__rows dd {
    margin: 0;
    font-weight: 700;
    text-align: right;
    color: var(--gt-slate-900);
}

.order-summary__total {
    margin-top: 0.4rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--gt-slate-200);
}

.order-summary__total dt,
.order-summary__total dd {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gt-slate-900);
}

.order-summary__notes {
    display: grid;
    gap: 0.55rem;
    margin: 1.5rem 0 0;
    padding: 1.1rem 0 0;
    border-top: 1px dashed var(--gt-slate-200);
    list-style: none;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gt-slate-600);
}

.order-summary__notes li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.order-summary__notes .icon {
    color: var(--gt-brand-600);
}

.summary-lines {
    display: grid;
    gap: 0.85rem;
    margin: 0 0 1.25rem;
    padding: 0 0 1.25rem;
    border-bottom: 1px solid var(--gt-slate-200);
    list-style: none;
    font-size: 0.9rem;
}

.summary-lines li {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.summary-lines__media {
    position: relative;
    flex-shrink: 0;
}

.summary-lines__media img {
    width: 3.5rem;
    height: 3.5rem;
    padding: 0.25rem;
    border: 1px solid var(--gt-slate-200);
    border-radius: 0.75rem;
    background: #fff;
    object-fit: contain;
}

.summary-lines__qty {
    position: absolute;
    top: -0.45rem;
    right: -0.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.35rem;
    height: 1.35rem;
    padding: 0 0.3rem;
    border-radius: 999px;
    background: var(--gt-slate-700);
    font-size: 0.7rem;
    font-weight: 800;
    color: #fff;
}

.summary-lines__name {
    flex: 1;
    font-weight: 600;
    line-height: 1.35;
    color: var(--gt-slate-700);
}

.summary-lines strong {
    white-space: nowrap;
    color: var(--gt-slate-900);
}

/* Commande : mode de paiement */
.payment-option {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1rem 1.1rem;
    border: 2px solid var(--gt-brand-600);
    border-radius: var(--gt-radius);
    background: var(--gt-brand-50);
}

.payment-option strong {
    display: block;
    color: var(--gt-slate-900);
}

.payment-option span:not(.icon-tile) {
    font-size: 0.85rem;
    color: var(--gt-slate-600);
}

.payment-option__check {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    margin-left: auto;
    color: var(--gt-brand-600);
}

/* Confirmation : prochaines étapes */
.next-steps {
    display: grid;
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: next-step;
}

.next-steps li {
    position: relative;
    padding-left: 2.75rem;
    counter-increment: next-step;
}

.next-steps li::before {
    content: counter(next-step);
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.9rem;
    height: 1.9rem;
    border-radius: 50%;
    background: var(--gt-brand-50);
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--gt-brand-700);
}

.next-steps strong {
    display: block;
    color: var(--gt-slate-900);
}

.next-steps span {
    font-size: 0.9rem;
    color: var(--gt-slate-500);
}

/* Responsive : ajustements tablette / mobile ------------------------- */
@media (max-width: 991.98px) {
    .steps__line { display: none; }
    .hero-visual { max-width: 28rem; margin-top: 1rem; }
}

@media (max-width: 575.98px) {
    :root { --gt-header-height: 4rem; }
    .site-logo img { height: 2.35rem; }
    .hero__actions .btn { width: 100%; }
    .hero__stats { gap: 1rem; }
    .float-card { padding: 0.6rem 0.75rem; }
    .float-card strong { font-size: 0.78rem; }
    .float-card small { font-size: 0.68rem; }
    .float-card--a { left: 0; }
    .float-card--b { right: 0; }
    .float-card--dark { display: none; }
    .media-frame__badge { right: 0.75rem; bottom: -1rem; padding: 0.85rem 1rem; }
    .trust-list { grid-template-columns: 1fr; }
    .whatsapp-float { right: 1rem; bottom: 1rem; padding: 0.8rem; }
    .cta-band .btn { width: 100%; }
    .order-box { padding: 1.1rem; }
    .footer-bottom .container { padding-bottom: 5.5rem !important; }
    .search-field { max-width: none; }
    .sort-field { width: 100%; justify-content: space-between; }
}