488 lines
14 KiB
CSS
488 lines
14 KiB
CSS
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
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@import "tailwindcss";
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/* ================================================
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DA OBC Maçonnerie — Rouge brique + Gris ardoise + Blanc cassé
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Évoque la brique du Nord, le béton, la pierre, le sérieux artisan
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================================================ */
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@theme inline {
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/* ── Couleur sombre (sections hero, navbar, CTA band) ── */
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/* Charbon chaud : quasi-noir avec légère tonalité terreuse */
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--color-navy: #1C1A18;
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--color-navy-light: #2E2B28;
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--color-navy-dark: #100F0D;
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/* ── Accent principal : Rouge brique du logo ── */
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--color-orange: #8B1A1A;
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--color-orange-hover: #6B1414;
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--color-orange-light: #A52424;
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/* ── Ardoise (gris secondaire du logo) ── */
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--color-stone: #6B7B7A;
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--color-stone-light: #8B9A9A;
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--color-stone-bg: #F0EDEA;
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/* ── Fonds ── */
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--color-bg: #F8F6F4;
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--color-bg-white: #FFFFFF;
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--color-bg-card: #FFFFFF;
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--color-bg-muted: #F0EDEA;
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/* ── Texte ── */
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--color-text: #1C1C1C;
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--color-text-light: #4A4A4A;
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--color-text-muted: #6B7B7A;
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/* ── Bordures ── */
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--color-border: #DDD8D3;
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--color-border-light: #EAE7E4;
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/* ── Statuts ── */
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--color-success: #4A7C59;
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--color-warning: #C9832A;
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--color-error: #C0392B;
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/* ── Aliases ── */
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--color-primary: #8B1A1A;
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--color-primary-hover: #6B1414;
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/* ── Typographie ── */
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--font-sans: "Inter", sans-serif;
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}
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/* ================================================
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BASE
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================================================ */
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body {
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background: var(--color-bg);
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color: var(--color-text);
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font-family: var(--font-sans);
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-webkit-font-smoothing: antialiased;
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}
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html {
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scroll-behavior: smooth;
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}
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/* ================================================
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CARD HOVER — ombre teintée brique
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================================================ */
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.card-hover {
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transition: transform 0.3s ease, box-shadow 0.3s ease;
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}
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.card-hover:hover {
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transform: translateY(-4px);
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box-shadow: 0 12px 32px rgba(139, 26, 26, 0.10);
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}
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/* ================================================
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CTA PULSE — glow rouge brique
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================================================ */
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@keyframes pulse-glow {
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0%, 100% {
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box-shadow: 0 0 16px rgba(139, 26, 26, 0.35);
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}
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50% {
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box-shadow: 0 0 36px rgba(139, 26, 26, 0.55);
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}
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}
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.pulse-glow {
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animation: pulse-glow 2.5s ease-in-out infinite;
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}
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/* ================================================
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SÉLECTION DE TEXTE
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================================================ */
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::selection {
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background: rgba(139, 26, 26, 0.15);
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color: var(--color-text);
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}
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/* ================================================
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SKIP TO CONTENT
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================================================ */
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.skip-to-content {
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position: absolute;
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left: -9999px;
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z-index: 999;
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padding: 0.75rem 1.5rem;
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background: var(--color-navy);
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color: #ffffff;
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font-weight: 600;
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border-radius: 0 0 8px 0;
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text-decoration: none;
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}
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.skip-to-content:focus {
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left: 0;
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top: 0;
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}
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/* ================================================
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FOCUS VISIBLE
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================================================ */
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*:focus-visible {
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outline: 2px solid var(--color-orange);
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outline-offset: 2px;
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}
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/* ================================================
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SCROLLBAR
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================================================ */
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::-webkit-scrollbar {
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width: 6px;
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}
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::-webkit-scrollbar-track {
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background: var(--color-bg);
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}
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::-webkit-scrollbar-thumb {
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background: var(--color-border);
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border-radius: 3px;
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}
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::-webkit-scrollbar-thumb:hover {
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background: var(--color-stone);
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}
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/* ================================================
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ACCENT DIAGONALE — élément décoratif hero
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Évoque une maçonnerie en brique posée en diagonale
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================================================ */
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.hero-accent {
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position: absolute;
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top: 0;
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right: 0;
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width: 45%;
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height: 100%;
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background: linear-gradient(135deg, transparent 40%, rgba(139, 26, 26, 0.07) 100%);
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pointer-events: none;
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}
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.hero-accent-line {
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position: absolute;
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top: 0;
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bottom: 0;
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width: 4px;
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background: linear-gradient(180deg, transparent, #8B1A1A 30%, #8B1A1A 70%, transparent);
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opacity: 0.5;
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}
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/* ================================================
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SECTION LABEL — étiquette catégorie
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================================================ */
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.section-label {
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display: inline-block;
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font-size: 0.7rem;
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font-weight: 700;
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letter-spacing: 0.15em;
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text-transform: uppercase;
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color: var(--color-orange);
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margin-bottom: 0.5rem;
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}
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.section-label-light {
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color: rgba(139, 26, 26, 0.75);
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}
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/* ================================================
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BRICK DIVIDER — séparateur rouge brique
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================================================ */
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.brick-divider {
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width: 3rem;
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height: 3px;
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background: var(--color-orange);
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border-radius: 2px;
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}
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/* ================================================
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STAT GLOW — compteur chiffres clés
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================================================ */
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@keyframes stat-glow {
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0%, 100% {
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text-shadow: 0 0 10px rgba(139, 26, 26, 0.25);
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}
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50% {
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text-shadow: 0 0 22px rgba(139, 26, 26, 0.45);
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}
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}
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.animate-stat-glow {
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animation: stat-glow 2.5s ease-in-out infinite;
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}
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/* ================================================
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HERO TEXT ANIMATIONS — staggered reveal
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================================================ */
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@keyframes hero-text-appear {
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0% {
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opacity: 0;
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transform: translateY(30px);
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filter: blur(4px);
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}
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100% {
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opacity: 1;
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transform: translateY(0);
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filter: blur(0);
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}
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}
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.animate-hero-text-1 {
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opacity: 0;
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animation: hero-text-appear 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
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}
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.animate-hero-text-2 {
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opacity: 0;
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animation: hero-text-appear 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
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}
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.animate-hero-text-3 {
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opacity: 0;
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animation: hero-text-appear 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
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}
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/* ================================================
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FADE IN ANIMATIONS
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================================================ */
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@keyframes fade-in-down {
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0% { opacity: 0; transform: translateY(-20px); }
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100% { opacity: 1; transform: translateY(0); }
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}
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@keyframes fade-in-up {
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0% { opacity: 0; transform: translateY(20px); }
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100% { opacity: 1; transform: translateY(0); }
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}
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.animate-fade-in-down {
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opacity: 0;
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animation: fade-in-down 0.6s ease-out forwards;
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}
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.animate-fade-in-up {
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opacity: 0;
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animation: fade-in-up 0.6s ease-out forwards;
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}
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/* Animation delays */
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.animation-delay-200 { animation-delay: 200ms; }
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.animation-delay-400 { animation-delay: 400ms; }
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.animation-delay-600 { animation-delay: 600ms; }
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.animation-delay-800 { animation-delay: 800ms; }
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.animation-delay-1000 { animation-delay: 1000ms; }
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/* ================================================
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UNDERLINE GROW
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================================================ */
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@keyframes underline-grow {
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0% { width: 0; }
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100% { width: 100%; }
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}
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.animate-underline-grow {
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animation: underline-grow 1s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
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width: 0;
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}
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/* ================================================
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BOUNCE SLOW
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================================================ */
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@keyframes bounce-slow {
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0%, 100% { transform: translate(-50%, 0); }
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50% { transform: translate(-50%, 8px); }
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}
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.animate-bounce-slow {
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animation: bounce-slow 2s ease-in-out infinite;
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}
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/* ================================================
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SCROLL REVEAL
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================================================ */
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.scroll-reveal-up,
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.scroll-reveal-down,
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.scroll-reveal-left,
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.scroll-reveal-right,
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.scroll-reveal-fade {
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opacity: 0;
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transition-property: opacity, transform;
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transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
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}
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.scroll-reveal-up { transform: translateY(40px); }
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.scroll-reveal-down { transform: translateY(-40px); }
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.scroll-reveal-left { transform: translateX(-40px); }
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.scroll-reveal-right { transform: translateX(40px); }
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.scroll-reveal-fade { transform: scale(0.95); }
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.scroll-revealed {
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opacity: 1 !important;
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transform: translateY(0) translateX(0) scale(1) !important;
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}
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/* ================================================
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TEXTURE BÉTON — overlay sur sections sombres
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Subtile granularité qui évoque le béton brut
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================================================ */
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.texture-dark {
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position: relative;
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}
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.texture-dark::before {
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content: "";
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position: absolute;
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inset: 0;
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background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
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background-size: 200px 200px;
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opacity: 0.4;
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pointer-events: none;
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z-index: 0;
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}
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.texture-dark > * {
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position: relative;
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z-index: 1;
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}
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/* ================================================
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GRADIENT UTILITIES (legacy — non utilisé OBC)
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================================================ */
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.gradient-text {
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background: linear-gradient(135deg, #8B1A1A, #C0392B);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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/* ================================================
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BOUTONS — animations premium slide-fill
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================================================ */
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.btn {
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position: relative;
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overflow: hidden;
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display: inline-flex;
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align-items: center;
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justify-content: center;
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gap: 0.5rem;
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font-weight: 700;
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cursor: pointer;
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text-decoration: none;
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transition: transform 0.2s ease, box-shadow 0.3s ease;
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}
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.btn:active { transform: scale(0.97) !important; }
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.btn > span, .btn > svg { position: relative; z-index: 1; }
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/* Primaire rouge brique — slide depuis la gauche */
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.btn-fill { background: var(--color-orange); color: #fff; }
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.btn-fill::before {
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content: ""; position: absolute; inset: 0;
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background: var(--color-orange-hover);
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transform: translateX(-101%);
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transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); z-index: 0;
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}
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.btn-fill:hover::before { transform: translateX(0); }
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.btn-fill:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(139, 26, 26, 0.40); }
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/* Outline dark — s'inverse en navy */
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.btn-outline-dark { background: transparent; color: var(--color-navy); border: 2px solid var(--color-navy); }
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.btn-outline-dark::before {
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content: ""; position: absolute; inset: 0;
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background: var(--color-navy);
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transform: translateX(-101%);
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transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); z-index: 0;
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}
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.btn-outline-dark:hover::before { transform: translateX(0); }
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.btn-outline-dark:hover { color: #fff; transform: translateY(-2px); }
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.btn-outline-dark > span, .btn-outline-dark > svg { position: relative; z-index: 1; }
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/* Outline light — pour fonds sombres */
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.btn-outline-light { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.35); }
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.btn-outline-light::before {
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content: ""; position: absolute; inset: 0;
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background: rgba(255,255,255,0.12);
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transform: translateX(-101%);
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transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); z-index: 0;
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}
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.btn-outline-light:hover::before { transform: translateX(0); }
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.btn-outline-light:hover { border-color: rgba(255,255,255,0.65); transform: translateY(-2px); }
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.btn-outline-light > span, .btn-outline-light > svg { position: relative; z-index: 1; }
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/* Fill blanc — pour sections colorées */
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.btn-fill-white { background: #fff; color: var(--color-navy); }
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.btn-fill-white::before {
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content: ""; position: absolute; inset: 0;
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background: var(--color-bg-muted);
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transform: translateX(-101%);
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transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); z-index: 0;
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}
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.btn-fill-white:hover::before { transform: translateX(0); }
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.btn-fill-white:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,0.25); }
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.btn-fill-white > span, .btn-fill-white > svg { position: relative; z-index: 1; }
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/* Lien-flèche animé */
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.btn-arrow { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; transition: color 0.2s ease; }
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.btn-arrow .arrow-icon { display: inline-flex; transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1); }
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.btn-arrow:hover .arrow-icon { transform: translateX(7px); }
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/* ================================================
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NAVBAR — underline animé
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================================================ */
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.nav-link { position: relative; }
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.nav-link::after {
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content: ""; position: absolute; bottom: -2px; left: 0;
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width: 0; height: 2px; background: var(--color-orange);
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transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
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}
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.nav-link:hover::after, .nav-link.active::after { width: 100%; }
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/* ================================================
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RÉALISATION CARD — slide-up overlay
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================================================ */
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.realisation-overlay {
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transform: translateY(100%);
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transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
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}
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.realisation-card:hover .realisation-overlay { transform: translateY(0); }
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/* ================================================
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HERO — panneau diagonal brique
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================================================ */
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.hero-diagonal-panel {
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position: absolute; top: 0; right: 0;
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width: 44%; height: 100%;
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background: var(--color-orange);
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clip-path: polygon(14% 0%, 100% 0%, 100% 100%, 0% 100%);
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opacity: 0.13;
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pointer-events: none;
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}
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.hero-diagonal-border {
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position: absolute; top: 0; right: 0;
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width: 44%; height: 100%;
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clip-path: polygon(14% 0%, 100% 0%, 100% 100%, 0% 100%);
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border-left: 3px solid rgba(139,26,26,0.5);
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pointer-events: none;
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}
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/* ================================================
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SERVICE CARD — bordure top rouge brique
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================================================ */
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.service-card-dark {
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border-top: 3px solid var(--color-orange);
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transition: background 0.3s ease, transform 0.2s ease;
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}
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.service-card-dark:hover {
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background: rgba(255,255,255,0.04);
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transform: translateY(-4px);
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}
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/* ================================================
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FAQ — icône rotation
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================================================ */
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.faq-icon { transition: transform 0.3s ease; }
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details[open] .faq-icon { transform: rotate(45deg); }
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