/* WEBLIX - LUXURY MINIMALIST 
    Full Stylesheet
*/

/* 1. CONFIGURATION & VARIABLES */
:root {
    --bg-white: #ffffff;
    --text-dark: #111111;
    --text-grey: #666666;
    --accent: #000000;
    --soft-grey: #f5f5f7;
    --border: #e5e5e5;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1);
}

/* 2. BASE & RESET */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-white);
    color: var(--text-dark);
    font-family: var(--font-main);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    line-height: 1.6;
}

.container { 
    width: 90%; 
    max-width: 1200px; 
    margin: 0 auto; 
}

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

/* 3. TYPOGRAPHIE */
h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -2px;
    margin: 20px 0;
}

h1 strong { font-weight: 800; color: var(--accent); }

h2.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 40px;
}

.tagline {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-grey);
    font-weight: 600;
}

/* 4. NAVIGATION (HEADER) */
.navbar {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: #000;
    letter-spacing: -1.5px;
    text-transform: lowercase;
}
.logo span { color: #ccc; }

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-grey);
    font-size: 0.9rem;
    font-weight: 500;
    transition: 0.3s ease;
}

.nav-links a:hover { color: var(--accent); }

/* 5. BOUTONS */
.btn-dark {
    background: var(--accent);
    color: white;
    padding: 16px 32px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

.btn-dark:hover { 
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-client {
    border: 1px solid #000;
    padding: 10px 24px;
    border-radius: 50px;
    color: #000 !important;
}

.btn-client:hover {
    background: #000;
    color: #fff !important;
}

.btn-light {
    margin-left: 20px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--text-dark);
}

/* 6. HERO SECTION */
.hero { padding: 120px 0 80px 0; }

.hero p {
    font-size: 1.3rem;
    color: var(--text-grey);
    max-width: 600px;
    margin-bottom: 40px;
}

/* 7. TRUST BAR (LOGOS) */
.trust-bar {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.trust-bar p { font-size: 0.7rem; text-transform: uppercase; color: var(--text-grey); margin-bottom: 30px; letter-spacing: 1px; }

.logos {
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 0.4;
    font-weight: 700;
    font-size: 0.9rem;
    filter: grayscale(1);
}

/* 8. SERVICES & VALUES */
.services, .values { padding: 100px 0; }

.grid-services, .values { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 40px; 
}

.service-box {
    padding: 50px;
    background: var(--soft-grey);
    border-radius: 24px;
    transition: var(--transition);
}

.service-box:hover { 
    background: #fff;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.value-item .index { 
    color: var(--border); 
    font-weight: 800; 
    font-size: 0.9rem; 
    margin-bottom: 20px; 
    display: block; 
}

/* 9. PROCESS SECTION (NOIR) */
.process { background: #000; color: #fff; padding: 120px 0; }

.process-steps { display: flex; gap: 40px; margin-top: 60px; }

.step { 
    flex: 1; 
    border-left: 1px solid #333; 
    padding-left: 30px; 
    transition: 0.3s;
}

.step h4 { color: #fff; margin-bottom: 15px; font-size: 1.2rem; }
.step p { color: #888; font-size: 0.95rem; }
.step:hover { border-left-color: #fff; }

/* 10. SLIDER SECTION */
.project-slider-section { padding: 100px 0; background: #fff; overflow: hidden; }

.slider-wrapper { position: relative; width: 100%; margin-top: 50px; }

.slider-track {
    display: flex;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    gap: 30px;
    padding-left: 5%;
}

.project-slide {
    min-width: 450px;
    height: 600px;
    flex-shrink: 0;
}

.project-card {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 24px;
    overflow: hidden;
    background: var(--soft-grey);
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s ease;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: #fff;
    transform: translateY(10px);
    transition: 0.5s;
}

.project-card:hover img { transform: scale(1.08); }
.project-card:hover .project-overlay { transform: translateY(0); }

.project-overlay h3 { font-size: 1.8rem; margin: 10px 0 20px 0; }

.slider-nav { margin-top: 40px; display: flex; gap: 20px; }
.slider-nav button {
    background: transparent;
    border: 1px solid var(--accent);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: 0.3s;
}
.slider-nav button:hover { background: #000; color: #fff; }

/* 11. ACCORDION (FAQ) */
.faq { padding: 100px 0; }
.accordion { margin-top: 40px; }
.accordion-item { border-bottom: 1px solid var(--border); cursor: pointer; }
.accordion-header { padding: 30px 0; display: flex; justify-content: space-between; font-weight: 600; font-size: 1.1rem; }
.accordion-body { max-height: 0; overflow: hidden; transition: 0.4s ease; color: var(--text-grey); }
.accordion-item.active .accordion-body { max-height: 200px; padding-bottom: 30px; }

/* 12. FOOTER */
.main-footer {
    background: #f9f9f9;
    padding: 100px 0 40px 0;
    margin-top: 100px;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo { font-weight: 800; color: #000; font-size: 1.4rem; letter-spacing: -1px; }

.footer-socials a {
    margin-left: 30px;
    color: var(--text-grey);
    text-decoration: none;
    font-size: 0.9rem;
    transition: 0.3s;
}
.footer-socials a:hover { color: #000; }

/* 13. ANIMATIONS (JS REVEAL) */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .grid-services, .values, .process-steps { grid-template-columns: 1fr; gap: 20px; }
    .nav-links { display: none; } /* On pourrait ajouter un menu burger ici */
    .project-slide { min-width: 300px; height: 450px; }
}

.main-footer {
    background: #fff;
    padding: 100px 0 50px;
    border-top: 1px solid #f0f0f0;
    font-family: inherit;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 2fr; /* Plus d'espace pour la nav */
    gap: 50px;
    margin-bottom: 80px;
}

/* Identité Visuelle */
.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: #000;
    margin-bottom: 15px;
}
.footer-logo span { color: #666; }

.footer-brand p {
    color: #888;
    max-width: 250px;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Navigation */
.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-column h4 {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #999;
    margin-bottom: 25px;
    font-weight: 700;
}

.footer-column a {
    display: block;
    color: #000;
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: 12px;
    transition: 0.3s;
    font-weight: 500;
}

.footer-column a:hover {
    color: #666;
    transform: translateX(5px);
}

/* Bouton Espace Perso Spécial */
.footer-btn-perso {
    display: inline-block;
    background: #000;
    color: #fff !important;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.85rem !important;
    margin-top: -5px;
}

/* Copyright & Légal */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid #f5f5f7;
    color: #bbb;
    font-size: 0.85rem;
}

.legal-links a {
    color: #bbb;
    text-decoration: none;
    margin-left: 20px;
    transition: 0.3s;
}

.legal-links a:hover { color: #000; }

/* Responsive */
@media (max-width: 768px) {
    .footer-top { grid-template-columns: 1fr; text-align: center; }
    .footer-brand p { margin: 0 auto 40px; }
    .footer-nav { grid-template-columns: 1fr; gap: 40px; }
    .footer-bottom { flex-direction: column; gap: 20px; }
}

/* Style du lien Découvrir dans l'overlay */
.project-overlay .btn-discover {
    display: inline-block;
    margin-top: 15px;
    color: #ffffff; /* Texte blanc pour contrer le bleu par défaut */
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3); /* Bordure discrète */
    border-radius: 50px;
    transition: all 0.3s ease;
    background: transparent;
}

.project-overlay .btn-discover span {
    display: inline-block;
    transition: transform 0.3s ease;
    margin-left: 5px;
}

/* Effet au survol */
.project-overlay .btn-discover:hover {
    background: #ffffff;
    color: #000000; /* Inversion des couleurs */
    border-color: #ffffff;
}

.project-overlay .btn-discover:hover span {
    transform: translateX(5px); /* La flèche bouge à droite */
}

.project-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    opacity: 0; /* Caché par défaut */
    transition: opacity 0.4s ease;
}

.project-card:hover .project-overlay {
    opacity: 1; /* Apparaît au survol de la carte */
}

/* Style du bouton blanc compact */
.btn-discover-white {
    display: inline-block; /* Ne prend que la largeur du texte */
    background-color: #ffffff; /* Fond blanc direct */
    color: #000000 !important; /* Texte noir forcé */
    text-decoration: none !important; /* Retire le bleu souligné */
    padding: 10px 22px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    margin-top: 15px;
}

/* Animation de la flèche */
.btn-discover-white span {
    display: inline-block;
    transition: transform 0.3s ease;
    margin-left: 5px;
}

/* Effet au survol : léger zoom et mouvement de flèche */
.btn-discover-white:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-discover-white:hover span {
    transform: translateX(4px);
}

/* L'overlay qui contient tout */
.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.1) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* Pousse tout vers le bas */
    padding: 30px;
    opacity: 0;
    transition: all 0.4s ease-in-out;
}

/* Apparition au survol de la carte */
.project-card:hover .project-overlay {
    opacity: 1;
}

/* Style des textes informatifs */
.project-content {
    margin-bottom: 15px;
}

.project-overlay .category {
    color: rgba(255,255,255,0.7);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 5px;
}

.project-overlay h3 {
    color: #ffffff;
    font-size: 1.4rem;
    margin: 0;
    font-weight: 700;
}

/* Ton bouton blanc compact */
.btn-discover-white {
    display: inline-flex; /* Utilise flex pour aligner texte et flèche */
    align-self: flex-start; /* IMPORTANT : force le bouton à ne prendre que sa largeur */
    align-items: center;
    background-color: #ffffff;
    color: #000000 !important;
    text-decoration: none !important;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-discover-white:hover {
    transform: scale(1.05);
    background-color: #f2f2f2;
}

/* Boutons de filtrage type "Apple" */
.filter-wrapper { display: flex; justify-content: center; margin-bottom: 50px; }
.filter-nav { background: #f2f2f4; padding: 6px; border-radius: 100px; display: flex; gap: 5px; }
.filter-btn { 
    border: none; background: transparent; padding: 10px 22px; 
    border-radius: 100px; font-weight: 600; cursor: pointer; color: #666;
    transition: 0.3s; font-size: 0.85rem;
}
.filter-btn.active { background: #fff; color: #000; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }

/* Bouton Découvrir Blanc et Compact */
.btn-discover-white {
    display: inline-flex !important;
    align-self: flex-start; /* Empêche de prendre toute la largeur */
    background: #ffffff !important;
    color: #000000 !important;
    text-decoration: none !important;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 15px;
    transition: transform 0.2s ease;
}
.btn-discover-white:hover { transform: scale(1.05); }

/* Overlay des Cartes */
.project-card { position: relative; overflow: hidden; border-radius: 20px; height: 400px; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.project-overlay {
    position: absolute; inset: 0; padding: 30px;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 70%);
    display: flex; flex-direction: column; justify-content: flex-end;
    opacity: 0; transition: 0.4s;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-card:hover img { transform: scale(1.05); }
.project-overlay h3 { color: #fff; margin: 5px 0 10px 0; font-size: 1.5rem; }
.project-overlay .category { color: rgba(255,255,255,0.7); font-size: 0.7rem; text-transform: uppercase; }


/* --- FILTRES PORTFOLIO --- */
.filter-wrapper { display: flex; justify-content: center; margin-bottom: 50px; }
.filter-nav { background: #f2f2f4; padding: 6px; border-radius: 100px; display: flex; gap: 5px; }
.filter-btn { 
    border: none; background: transparent; padding: 10px 22px; border-radius: 100px; 
    font-weight: 600; cursor: pointer; color: #666; transition: 0.3s; font-size: 0.85rem;
}
.filter-btn.active { background: #fff; color: #000; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }

/* --- GRID & CARDS PORTFOLIO --- */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 30px; }

.project-card-port {
    background: #fff; border-radius: 24px; overflow: hidden;
    border: 1px solid #eee; transition: transform 0.3s ease;
}
.project-card-port:hover { transform: translateY(-10px); }

.image-box { width: 100%; height: 320px; overflow: hidden; }
.image-box img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card-port:hover .image-box img { transform: scale(1.05); }

.project-info { padding: 25px; display: flex; justify-content: space-between; align-items: center; }
.info-text .category { font-size: 0.65rem; text-transform: uppercase; color: #888; letter-spacing: 1px; }
.info-text h3 { margin: 5px 0 0 0; font-size: 1.2rem; font-weight: 700; color: #000; }

.btn-discover-pill {
    background: #000; color: #fff !important; text-decoration: none !important;
    padding: 10px 18px; border-radius: 50px; font-size: 0.75rem; font-weight: 600;
    transition: 0.3s; white-space: nowrap;
}
.btn-discover-pill:hover { background: #333; transform: scale(1.05); }

/* --- SLIDER INDEX (HOME) --- */
.project-card-home { position: relative; height: 500px; border-radius: 24px; overflow: hidden; }
.project-card-home img { width: 100%; height: 100%; object-fit: cover; }
.project-overlay {
    position: absolute; inset: 0; padding: 40px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    display: flex; flex-direction: column; justify-content: flex-end;
    opacity: 0; transition: 0.4s;
}
.project-card-home:hover .project-overlay { opacity: 1; }

.btn-discover-white {
    display: inline-flex !important; align-self: flex-start;
    background: #fff !important; color: #000 !important;
    text-decoration: none !important; padding: 12px 24px;
    border-radius: 50px; font-size: 0.75rem; font-weight: 800;
    text-transform: uppercase; margin-top: 15px;
}

/* --- STYLE DU SLIDER (INDEX) --- */

/* La carte dans le slider */
.project-card-home {
    position: relative;
    height: 500px; /* Hauteur du slide */
    border-radius: 24px;
    overflow: hidden;
    background: #000;
}

.project-card-home img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* L'overlay noir qui contient le texte */
.project-overlay {
    position: absolute;
    inset: 0;
    padding: 40px;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0; /* Caché par défaut */
    transition: opacity 0.4s ease;
}

/* Apparition au survol */
.project-card-home:hover .project-overlay {
    opacity: 1;
}

.project-card-home:hover img {
    transform: scale(1.05);
}

/* Style des textes dans l'overlay */
.project-content .category {
    color: rgba(255,255,255,0.7);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
}

.project-content h3 {
    color: #fff;
    font-size: 1.8rem;
    margin: 10px 0 20px 0;
}

/* LE BOUTON BLANC (Celui qui était bleu avant) */
.btn-discover-white {
    display: inline-flex !important;
    align-self: flex-start; /* Ne prend que la largeur du texte */
    background: #ffffff !important;
    color: #000000 !important;
    text-decoration: none !important; /* SUPPRIME LE BLEU SOULIGNÉ */
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-discover-white:hover {
    transform: translateY(-3px);
    background: #f2f2f2 !important;
}

/* Style si pas de projets */
.empty-state-home {
    padding: 80px;
    text-align: center;
    background: #fff;
    border-radius: 24px;
    border: 1px dashed #ddd;
}

#empty-msg p {
    font-size: 1.2rem;
    color: #999;
    letter-spacing: 1px;
    border: 1px dashed #eee;
    padding: 40px;
    border-radius: 20px;
}

.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 30px;
    border: 1px solid #eee;
}

.form-grid-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-grid-contact .field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-grid-contact .field.full {
    grid-column: span 2;
}

.form-grid-contact label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #888;
}

.form-grid-contact input, 
.form-grid-contact textarea {
    padding: 15px;
    border-radius: 12px;
    border: 1px solid #eee;
    background: #f9f9fb;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}

.form-grid-contact input:focus, 
.form-grid-contact textarea:focus {
    border-color: #000;
    background: #fff;
}

/* --- ESPACE CONTACT CLIENT --- */
.discussion-block {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 20px;
}

.message-card {
    padding: 15px 20px;
    border-radius: 15px;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.main-msg { background: #fff; border-left: 4px solid #000; }

.admin-msg { 
    background: #e9ecef; 
    margin-left: 30px; 
    border-left: 4px solid #007bff; /* Bleu pour l'admin */
}

.client-msg-reply { 
    background: #fff; 
    margin-left: 30px; 
    border-left: 4px solid #ddd; 
}

.contact-sidebar {
    background: #fff;
    padding: 25px;
    border-radius: 20px;
    border: 1px solid #eee;
    position: sticky;
    top: 100px;
}

.reply-form input {
    border-radius: 50px 0 0 50px !important;
    padding-left: 20px;
}
.reply-form button {
    border-radius: 0 50px 50px 0 !important;
    padding: 0 25px;
}

/* Empêche le contenu de passer sous le header sur mobile */
main {
    padding-top: 80px; /* À ajuster selon la hauteur de ton header */
}

@media (max-width: 768px) {
    header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 20px;
    }
    
    /* Si ton menu est une liste <ul>, on le cache ou on l'adapte */
    .nav-menu {
        display: none; /* À remplacer par un menu burger plus tard */
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem; /* Réduit la taille du titre */
        line-height: 1.2;
    }
    
    .hero p {
        font-size: 1rem;
        padding: 0 10px;
    }
}

.values {
    display: flex;
    flex-wrap: wrap; /* Permet le passage à la ligne */
    gap: 30px;
}

.value-item {
    flex: 1 1 100%; /* Prend toute la largeur sur mobile */
    text-align: center;
}

@media (min-width: 769px) {
    .value-item {
        flex: 1; /* Reprend sa place côte à côte sur PC */
    }
}

.project-slide {
    width: 100%; /* Une seule carte visible à la fois sur mobile */
    padding: 0 15px;
}

.project-card-home img {
    width: 100%;
    height: auto; /* Garde les proportions de l'image */
    object-fit: cover;
}

.process-steps {
    display: grid;
    grid-template-columns: 1fr; /* 1 colonne sur mobile */
    gap: 20px;
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(3, 1fr); /* 3 colonnes sur PC */
    }
}

/* --- Base Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: #fff; /* Ou ta couleur */
    z-index: 1000;
    border-bottom: 1px solid #eee;
    height: 80px;
    display: flex;
    align-items: center;
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

/* --- Mobile Design --- */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        cursor: pointer;
    }

    .menu-toggle .bar {
        display: block;
        width: 25px;
        height: 3px;
        margin: 5px auto;
        background-color: #000;
        transition: all 0.3s ease-in-out;
    }

    .nav-links {
        position: absolute;
        top: 80px; /* Hauteur de la navbar */
        left: -100%; /* Caché à gauche */
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding: 20px 0;
    }

    .nav-links.active {
        left: 0; /* Affiche le menu */
    }

    .nav-links li {
        margin: 15px 0;
    }

    /* Animation du burger en X */
    .menu-toggle.is-active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.is-active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .menu-toggle.is-active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* --- Masquer le burger sur PC --- */
@media (min-width: 769px) {
    .menu-toggle { display: none; }
}