/* ════════════════════════════════════════════════════════════════
   SDML Groupe — app.css — Design System complet
   ════════════════════════════════════════════════════════════════ */

/* ── RESET & BASE ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', system-ui, sans-serif; color: #1e293b; background: #fff; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; font-size: 1rem; }

/* ── TOKENS ───────────────────────────────────────────────────── */
:root {
  --primary: #f59e0b;
  --primary-dark: #d97706;
  --secondary: #0f172a;
  --dark: #0f172a;
  --dark-2: #1e293b;
  --gray: #64748b;
  --gray-light: #f1f5f9;
  --border: #e2e8f0;
  --success: #22c55e;
  --error: #ef4444;
  --purple: #8b5cf6;
  --blue: #3b82f6;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --transition: .25s ease;
  --container: 1200px;
}

/* ── CONTAINER ────────────────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-dark { background: var(--dark); color: #fff; }
.section-gray { background: var(--gray-light); }
.text-center { text-align: center; }
.mt-8 { margin-top: 2rem; }
.w-full { width: 100%; }

/* ── SECTION HEADERS ──────────────────────────────────────────── */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-tag { display: inline-block; background: var(--primary); color: var(--dark); font-size: .75rem; font-weight: 700; padding: .25rem .75rem; border-radius: 20px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .75rem; }
.section-header h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; margin-bottom: 1rem; }
.section-header p { color: var(--gray); font-size: 1.05rem; }
.section-dark .section-header p { color: #94a3b8; }

/* ── BUTTONS ──────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .7rem 1.5rem; border-radius: 8px; font-weight: 600; font-size: .95rem; border: 2px solid transparent; cursor: pointer; transition: all var(--transition); white-space: nowrap; }
.btn-primary { background: var(--primary); color: var(--dark); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(245,158,11,.3); }
.btn-secondary { background: var(--dark); color: #fff; }
.btn-secondary:hover { background: var(--dark-2); }
.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--dark); }
.btn-whatsapp { background: #25d366; color: #fff; }
.btn-whatsapp:hover { background: #1fb856; transform: translateY(-2px); }
.btn-lg { padding: .9rem 2rem; font-size: 1rem; }
.btn-sm { padding: .4rem .9rem; font-size: .85rem; }
.btn-danger { background: var(--error); color: #fff; }
.btn-nav { background: var(--primary); color: var(--dark); padding: .5rem 1.25rem; border-radius: 8px; }

/* ── HEADER ───────────────────────────────────────────────────── */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1rem 0; transition: all var(--transition); background: rgba(15,23,42,.95); backdrop-filter: blur(12px); }
.site-header.scrolled { box-shadow: var(--shadow); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.logo { display: flex; align-items: baseline; gap: .2rem; font-size: 1.4rem; font-weight: 800; }
.logo-sdml { color: var(--primary); }
.logo-groupe { color: #fff; font-size: 1rem; font-weight: 400; }
.main-nav ul { display: flex; gap: .25rem; align-items: center; }
.main-nav a { color: #cbd5e1; padding: .5rem .75rem; border-radius: 6px; font-size: .9rem; font-weight: 500; transition: color var(--transition); }
.main-nav a:hover, .main-nav a.active { color: var(--primary); }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .5rem; }
.burger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all var(--transition); }

/* ── HERO ─────────────────────────────────────────────────────── */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; background: var(--dark); color: #fff; padding-top: 5rem; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse at 60% 40%, rgba(245,158,11,.15) 0%, transparent 65%), radial-gradient(ellipse at 10% 80%, rgba(139,92,246,.1) 0%, transparent 50%); }
.hero-content { position: relative; z-index: 1; max-width: 750px; }
.hero-badge { display: inline-block; background: rgba(245,158,11,.15); border: 1px solid rgba(245,158,11,.3); color: var(--primary); padding: .4rem 1rem; border-radius: 20px; font-size: .85rem; font-weight: 600; margin-bottom: 1.5rem; }
.hero-title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.15; margin-bottom: 1.25rem; }
.hero-title span { color: var(--primary); }
.hero-sub { font-size: 1.15rem; color: #94a3b8; margin-bottom: 2rem; max-width: 560px; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats { display: flex; gap: 2.5rem; flex-wrap: wrap; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.1); }
.hero-stat { display: flex; flex-direction: column; }
.stat-num { font-size: 2rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: .8rem; color: #64748b; text-transform: uppercase; letter-spacing: .06em; }
.hero-scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); }
.hero-scroll span { display: block; width: 2px; height: 40px; background: linear-gradient(to bottom, var(--primary), transparent); margin: 0 auto; animation: scrollPulse 2s infinite; }
@keyframes scrollPulse { 0%,100%{opacity:0;transform:scaleY(0);transform-origin:top} 50%{opacity:1;transform:scaleY(1)} }

/* ── SERVICES GRID ────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.service-card { background: var(--gray-light); border-radius: var(--radius); padding: 2rem; border: 1px solid var(--border); transition: all var(--transition); }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.service-icon { font-size: 2rem; margin-bottom: 1rem; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.service-card p { color: var(--gray); font-size: .9rem; }

/* Services detail */
.services-detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 2rem; }
.service-detail-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; }
.service-detail-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.sdc-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.sdc-icon { font-size: 2rem; }
.sdc-header h2 { font-size: 1.2rem; font-weight: 700; }
.service-detail-card p { color: var(--gray); margin-bottom: 1rem; }
.service-detail-card ul { margin-bottom: 1.5rem; }
.service-detail-card li { padding: .3rem 0; color: var(--gray); font-size: .9rem; }

/* ── PRODUCTS GRID ────────────────────────────────────────────── */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.product-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all var(--transition); }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.product-img { position: relative; height: 200px; overflow: hidden; background: var(--gray-light); }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.product-card:hover .product-img img { transform: scale(1.05); }
.badge-phare { position: absolute; top: .75rem; left: .75rem; background: var(--primary); color: var(--dark); font-size: .7rem; font-weight: 700; padding: .2rem .6rem; border-radius: 4px; }
.badge-promo { position: absolute; top: .75rem; right: .75rem; background: var(--error); color: #fff; font-size: .7rem; font-weight: 700; padding: .2rem .6rem; border-radius: 4px; }
.section-dark .product-card { background: #1e293b; border-color: #334155; color: #fff; }
.section-dark .product-card:hover { border-color: var(--primary); }
.product-body { padding: 1.25rem; }
.product-cat { font-size: .75rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.product-name { font-size: 1rem; font-weight: 700; margin: .5rem 0; }
.product-name a:hover { color: var(--primary); }
.product-desc { font-size: .85rem; color: var(--gray); margin-bottom: 1rem; }
.section-dark .product-desc { color: #94a3b8; }
.product-footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.price-old { text-decoration: line-through; color: var(--gray); font-size: .85rem; }
.price-new { font-size: 1rem; font-weight: 700; color: var(--primary); }
.price-new.big { font-size: 1.6rem; }

/* Cat filters */
.cat-filters { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.cat-pill { padding: .4rem 1rem; border-radius: 20px; border: 1px solid var(--border); font-size: .85rem; color: var(--gray); transition: all var(--transition); cursor: pointer; }
.cat-pill:hover, .cat-pill.active { background: var(--primary); border-color: var(--primary); color: var(--dark); font-weight: 600; }

/* ── PAGE HERO ────────────────────────────────────────────────── */
.page-hero { background: var(--dark); color: #fff; padding: 8rem 0 4rem; text-align: center; position: relative; overflow: hidden; }
.page-hero::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse at center, rgba(245,158,11,.1) 0%, transparent 70%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; margin-bottom: .75rem; }
.page-hero p { color: #94a3b8; font-size: 1.1rem; }

/* ── ABOUT ────────────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.about-text h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 1rem; }
.about-text p { color: var(--gray); margin-bottom: 1.5rem; }
.about-info { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 1rem; margin-top: 1.5rem; }
.about-info div { font-size: .9rem; color: var(--gray); }
.about-info strong { color: var(--dark); }
.about-values { display: flex; flex-direction: column; gap: 1.25rem; }
.value-card { background: var(--gray-light); border-radius: var(--radius); padding: 1.5rem; border-left: 4px solid var(--primary); }
.value-icon { font-size: 1.5rem; margin-bottom: .5rem; }
.value-card h3 { font-weight: 700; margin-bottom: .4rem; }
.value-card p { color: var(--gray); font-size: .9rem; }
.domains-grid { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; }
.domain-chip { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); color: #e2e8f0; padding: .5rem 1.25rem; border-radius: 20px; font-size: .9rem; }

/* ── WHY US ───────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.why-text h2 { font-size: 1.8rem; font-weight: 800; margin: .5rem 0 1rem; }
.why-text p { color: var(--gray); margin-bottom: 1.5rem; }
.why-list { margin-bottom: 2rem; display: flex; flex-direction: column; gap: .5rem; }
.why-list li { color: var(--gray); }
.why-visual { position: relative; height: 300px; }
.why-card-stack { position: relative; height: 100%; }
.why-card { position: absolute; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem 1.5rem; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: .3rem; width: 260px; }
.why-card strong { font-size: 1rem; color: var(--dark); }
.why-card span { font-size: .85rem; color: var(--gray); }
.wc1 { top: 0; left: 0; transform: rotate(-3deg); }
.wc2 { top: 80px; left: 80px; z-index: 1; }
.wc3 { top: 160px; left: 30px; transform: rotate(2deg); }

/* ── BLOG ─────────────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.article-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all var(--transition); }
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.article-img { display: block; height: 180px; overflow: hidden; background: var(--gray-light); }
.article-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.article-card:hover .article-img img { transform: scale(1.05); }
.article-body { padding: 1.25rem; }
.article-cat { font-size: .75rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.article-body h3 { font-size: 1rem; font-weight: 700; margin: .5rem 0; }
.article-body h3 a:hover { color: var(--primary); }
.article-body p { font-size: .85rem; color: var(--gray); margin-bottom: 1rem; }
.article-meta { display: flex; align-items: center; justify-content: space-between; font-size: .8rem; color: var(--gray); }
.read-more { color: var(--primary); font-weight: 600; }

/* ── PAGE BLOG ARTICLE ────────────────────────────────────────── */
.article-container { max-width: 760px; margin: 0 auto; }
.article-header { margin-bottom: 2rem; }
.article-header h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; margin: .75rem 0; }
.article-meta { color: var(--gray); font-size: .9rem; margin-bottom: 1.5rem; }
.article-cover { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius); margin-bottom: 2rem; }
.article-content { line-height: 1.8; font-size: 1.05rem; }
.article-content h2 { font-size: 1.4rem; font-weight: 700; margin: 2rem 0 1rem; }
.article-content p { margin-bottom: 1.25rem; color: #374151; }
.article-content ul, .article-content ol { margin: 1rem 0 1rem 2rem; }
.article-content li { margin-bottom: .5rem; }
.article-share { display: flex; align-items: center; gap: 1rem; margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.share-btn { background: var(--gray-light); padding: .4rem .9rem; border-radius: 6px; font-size: .85rem; font-weight: 500; }
.share-btn:hover { background: var(--primary); color: var(--dark); }
.related-articles { margin-top: 3rem; }
.related-articles h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 1.5rem; }

/* ── PAGE VENTE ───────────────────────────────────────────────── */
.vente-hero { padding: 8rem 0 4rem; }
.vente-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.gallery-main { border-radius: var(--radius); overflow: hidden; height: 400px; background: var(--gray-light); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: .5rem; margin-top: .75rem; flex-wrap: wrap; }
.thumb { width: 80px; height: 80px; object-fit: cover; border-radius: 8px; cursor: pointer; border: 2px solid var(--border); transition: border-color var(--transition); }
.thumb:hover { border-color: var(--primary); }
.vente-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; margin: .5rem 0 1rem; }
.vente-price { display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.price-save { background: #dcfce7; color: #16a34a; font-size: .8rem; font-weight: 700; padding: .2rem .6rem; border-radius: 4px; }
.price-contact { font-size: 1.2rem; font-weight: 700; color: var(--primary); }
.vente-desc { color: var(--gray); margin-bottom: 2rem; line-height: 1.7; }
.vente-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.vente-trust { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .85rem; color: var(--gray); margin-bottom: 1rem; }
.vente-meta { font-size: .8rem; color: var(--gray); }

/* ── CONTACT ──────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; }
.contact-info h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 1rem; }
.contact-info p { color: var(--gray); margin-bottom: 1.5rem; }
.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.ci-icon { font-size: 1.25rem; }
.contact-item div { display: flex; flex-direction: column; }
.contact-item strong { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--gray); }
.contact-item a { color: var(--dark); font-weight: 500; }
.contact-item a:hover { color: var(--primary); }
.contact-form-wrap { background: var(--gray-light); border-radius: var(--radius); padding: 2.5rem; }

/* ── FORMS ────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.25rem; }
.form-group label { font-size: .875rem; font-weight: 600; color: var(--dark); }
.form-group label small { font-weight: 400; color: var(--gray); }
.form-group input, .form-group textarea, .form-group select {
  padding: .7rem 1rem; border: 1.5px solid var(--border); border-radius: 8px;
  background: #fff; color: var(--dark); transition: border-color var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(245,158,11,.12);
}
.form-check { flex-direction: row; align-items: center; }
.form-check input { width: auto; }
.form-actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: 2rem; }

/* ── CTA BAND ─────────────────────────────────────────────────── */
.cta-band { background: linear-gradient(135deg, var(--primary), #f97316); color: var(--dark); text-align: center; }
.cta-band h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: .75rem; }
.cta-band p { margin-bottom: 2rem; font-size: 1.05rem; }
.cta-band .btn { margin: 0 .5rem; }

/* ── FOOTER ───────────────────────────────────────────────────── */
.site-footer { background: var(--dark); color: #cbd5e1; padding-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 3rem; padding-bottom: 3rem; }
.footer-brand p { color: #64748b; font-size: .9rem; margin: 1rem 0 1.5rem; line-height: 1.6; }
.social-links { display: flex; gap: .75rem; }
.social-links a { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; background: rgba(255,255,255,.08); border-radius: 8px; color: #94a3b8; transition: all var(--transition); }
.social-links a:hover { background: var(--primary); color: var(--dark); }
.footer-links h4, .footer-contact h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer-links ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a { color: #64748b; font-size: .9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-contact p { color: #64748b; font-size: .9rem; margin-bottom: .5rem; }
.footer-contact a { color: #94a3b8; }
.footer-contact a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 1.25rem 0; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; }
.footer-bottom p { font-size: .8rem; color: #475569; }
.footer-bottom a { color: #64748b; }
.footer-bottom a:hover { color: var(--primary); }

/* ── TOAST ────────────────────────────────────────────────────── */
.toast { position: fixed; top: 1.5rem; right: 1.5rem; z-index: 9999; padding: .9rem 1.5rem; border-radius: 10px; font-weight: 600; font-size: .9rem; max-width: 360px; box-shadow: var(--shadow-lg); animation: slideInRight .4s ease; }
.toast--success { background: var(--success); color: #fff; }
.toast--error   { background: var(--error);   color: #fff; }
@keyframes slideInRight { from{transform:translateX(120%);opacity:0} to{transform:none;opacity:1} }

/* ── EMPTY STATE ──────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--gray); }
.empty-state p { margin-bottom: 1rem; }

/* ── LEGAL ────────────────────────────────────────────────────── */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { font-size: 1.3rem; font-weight: 700; margin: 2rem 0 .75rem; color: var(--dark); }
.legal-content p { color: var(--gray); margin-bottom: 1rem; }

/* ── AUTH ─────────────────────────────────────────────────────── */
.auth-body { background: var(--dark); min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.auth-card { background: #1e293b; border-radius: 16px; padding: 2.5rem; width: 100%; max-width: 420px; box-shadow: var(--shadow-lg); }
.auth-brand { display: flex; align-items: baseline; gap: .3rem; justify-content: center; margin-bottom: 2rem; font-size: 1.6rem; font-weight: 800; }
.auth-sub { font-size: .75rem; color: #64748b; margin-left: .3rem; font-weight: 400; }
.auth-card .form-group label { color: #94a3b8; }
.auth-card input { background: #0f172a; border-color: #334155; color: #fff; }
.auth-card input:focus { border-color: var(--primary); }
.link-muted { font-size: .9rem; color: #64748b; }
.link-muted:hover { color: var(--primary); }
.alert { padding: .75rem 1rem; border-radius: 8px; font-size: .9rem; margin-bottom: 1rem; }
.alert-error   { background: rgba(239,68,68,.15);  color: #fca5a5; border: 1px solid rgba(239,68,68,.3); }
.alert-success { background: rgba(34,197,94,.15);  color: #86efac;  border: 1px solid rgba(34,197,94,.3); }

/* ── ADMIN LAYOUT ─────────────────────────────────────────────── */
.admin-body { background: #f8fafc; }
.admin-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.admin-sidebar { width: 260px; background: var(--dark); color: #fff; flex-shrink: 0; display: flex; flex-direction: column; position: fixed; top: 0; left: 0; height: 100vh; z-index: 200; overflow-y: auto; transition: transform var(--transition); }
.sidebar-brand { display: flex; align-items: center; justify-content: space-between; padding: 1.5rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.sidebar-brand .logo-groupe { color: #cbd5e1; }
.sidebar-close { display: none; background: none; border: none; color: #64748b; cursor: pointer; font-size: 1.1rem; }
.sidebar-nav { padding: 1rem 0; flex: 1; }
.sidebar-nav a { display: flex; align-items: center; gap: .75rem; padding: .75rem 1.5rem; color: #94a3b8; font-size: .9rem; font-weight: 500; transition: all var(--transition); }
.sidebar-nav a:hover, .sidebar-nav a.active { background: rgba(245,158,11,.1); color: var(--primary); }
.sidebar-nav a svg { flex-shrink: 0; }
.sidebar-divider { height: 1px; background: rgba(255,255,255,.08); margin: .75rem 1.5rem; }
.logout-link { color: #ef4444 !important; }
.logout-link:hover { background: rgba(239,68,68,.1) !important; color: #fca5a5 !important; }
.badge { background: var(--error); color: #fff; font-size: .7rem; font-weight: 700; padding: .15rem .45rem; border-radius: 10px; margin-left: auto; }

/* Admin main */
.admin-main { flex: 1; margin-left: 260px; display: flex; flex-direction: column; }
.admin-topbar { background: #fff; border-bottom: 1px solid var(--border); padding: 0 2rem; height: 60px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 100; }
.sidebar-toggle { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: .5rem; }
.sidebar-toggle span { display: block; width: 20px; height: 2px; background: var(--gray); border-radius: 2px; }
.topbar-right { display: flex; align-items: center; gap: 1rem; }
.admin-user { font-size: .9rem; color: var(--gray); font-weight: 500; }
.admin-content { padding: 2rem; flex: 1; }

/* Admin components */
.page-title-bar { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.page-title-bar h1 { font-size: 1.5rem; font-weight: 800; color: var(--dark); }
.page-title-bar p  { color: var(--gray); font-size: .9rem; }

/* KPI Cards */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; margin-bottom: 2rem; }
.kpi-card { background: #fff; border-radius: var(--radius); padding: 1.5rem; border: 1px solid var(--border); display: flex; flex-direction: column; gap: .75rem; box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.kpi-card.kpi-blue  { border-top: 3px solid var(--blue); }
.kpi-card.kpi-green { border-top: 3px solid var(--success); }
.kpi-card.kpi-purple{ border-top: 3px solid var(--purple); }
.kpi-card.kpi-red   { border-top: 3px solid var(--error); }
.kpi-card.kpi-gray  { border-top: 3px solid var(--gray); }
.kpi-icon { font-size: 1.5rem; }
.kpi-body { display: flex; flex-direction: column; gap: .2rem; }
.kpi-num  { font-size: 2rem; font-weight: 800; color: var(--dark); }
.kpi-label{ font-size: .8rem; color: var(--gray); text-transform: uppercase; letter-spacing: .06em; }
.kpi-link { color: var(--primary); font-size: .8rem; font-weight: 600; margin-top: auto; }

/* Quick actions */
.quick-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-bottom: 2rem; }
.qa-btn { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: .65rem 1.25rem; font-size: .9rem; font-weight: 600; color: var(--dark); transition: all var(--transition); }
.qa-btn:hover { border-color: var(--primary); color: var(--primary); }

/* Dash panels */
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.dash-panel { background: #fff; border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.panel-header { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); }
.panel-header h2 { font-size: 1rem; font-weight: 700; }
.panel-header a { font-size: .85rem; color: var(--primary); font-weight: 600; }
.panel-list { }
.panel-item { display: flex; align-items: center; justify-content: space-between; padding: .9rem 1.5rem; border-bottom: 1px solid var(--border); gap: 1rem; }
.panel-item:last-child { border-bottom: none; }
.item-unread { background: rgba(245,158,11,.04); }
.pi-main { display: flex; flex-direction: column; gap: .15rem; }
.pi-main strong { font-size: .9rem; color: var(--dark); }
.pi-sub { font-size: .8rem; color: var(--gray); }
.pi-meta { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.pi-meta span { font-size: .8rem; color: var(--gray); }
.pi-edit { font-size: 1rem; }
.dot-unread { width: 8px; height: 8px; background: var(--primary); border-radius: 50%; display: inline-block; }
.empty-msg { padding: 1.5rem; color: var(--gray); text-align: center; font-size: .9rem; }
.row-unread { background: rgba(245,158,11,.04); font-weight: 600; }

/* Status badges */
.status-badge { display: inline-block; padding: .2rem .6rem; border-radius: 6px; font-size: .75rem; font-weight: 700; text-transform: uppercase; }
.status-publie    { background: #dcfce7; color: #16a34a; }
.status-brouillon { background: #fef9c3; color: #a16207; }
.status-archive   { background: #f1f5f9; color: #64748b; }

/* Admin table */
.admin-table-wrap { background: #fff; border-radius: var(--radius); border: 1px solid var(--border); overflow: auto; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table thead tr { background: var(--gray-light); }
.admin-table th { padding: .9rem 1rem; text-align: left; font-size: .78rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: .06em; border-bottom: 1px solid var(--border); }
.admin-table td { padding: .9rem 1rem; border-bottom: 1px solid var(--border); font-size: .9rem; color: var(--dark); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafafa; }
.table-thumb { width: 48px; height: 48px; object-fit: cover; border-radius: 8px; }
.table-actions { display: flex; gap: .4rem; align-items: center; }
.btn-action { background: none; border: 1px solid var(--border); border-radius: 6px; padding: .3rem .5rem; cursor: pointer; font-size: .9rem; transition: all var(--transition); }
.btn-action:hover { border-color: var(--primary); }
.btn-action.btn-danger:hover { border-color: var(--error); background: rgba(239,68,68,.1); }
.inline-form { display: inline; }
.empty-cell { text-align: center; color: var(--gray); padding: 2.5rem !important; }
.empty-cell a { color: var(--primary); }
.btn-toggle { background: none; border: none; cursor: pointer; font-size: 1.2rem; }
.slug-text { color: var(--gray); font-size: .75rem; }
.no-img { color: var(--gray); }
.cat-type-badge { background: var(--gray-light); padding: .15rem .5rem; border-radius: 4px; font-size: .75rem; }

/* Admin form */
.admin-form { background: #fff; border-radius: var(--radius); border: 1px solid var(--border); padding: 2rem; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 2rem; }
.form-grid-2 .full { grid-column: 1 / -1; }
.admin-form .form-group label { color: var(--dark); }
.preview-img { width: 120px; height: 80px; object-fit: cover; border-radius: 6px; margin-bottom: .5rem; }

/* Settings */
.settings-sections { display: flex; flex-direction: column; gap: 2rem; }
.settings-section { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; }
.settings-section h2 { font-size: 1.05rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--dark); padding-bottom: .75rem; border-bottom: 1px solid var(--border); }

/* Media grid */
.upload-zone { border: 2px dashed var(--border); border-radius: var(--radius); padding: 2rem; text-align: center; margin-bottom: 2rem; color: var(--gray); background: #fff; }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
.media-item { position: relative; border-radius: 10px; overflow: hidden; border: 1px solid var(--border); group; }
.media-item img { width: 100%; height: 140px; object-fit: cover; display: block; }
.media-overlay { position: absolute; inset: 0; background: rgba(15,23,42,.85); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; opacity: 0; transition: opacity var(--transition); padding: .75rem; }
.media-item:hover .media-overlay { opacity: 1; }
.media-name { color: #fff; font-size: .75rem; text-align: center; word-break: break-all; }
.media-btns { display: flex; gap: .4rem; }

/* Two col admin */
.admin-two-col { display: grid; grid-template-columns: 1fr 2fr; gap: 1.5rem; align-items: start; }
.admin-panel { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.admin-panel h2 { font-size: 1rem; font-weight: 700; margin-bottom: 1.25rem; }

/* ── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .vente-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .admin-two-col { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .main-nav { display: none; position: fixed; inset: 0; background: var(--dark); flex-direction: column; justify-content: center; align-items: center; z-index: 999; }
  .main-nav.open { display: flex; }
  .main-nav ul { flex-direction: column; gap: 1rem; text-align: center; }
  .main-nav a { font-size: 1.2rem; }
  .burger { display: flex; z-index: 1000; }
  .dash-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: none; }
  .admin-main { margin-left: 0; }
  .sidebar-toggle, .sidebar-close { display: flex; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .services-detail-grid { grid-template-columns: 1fr; }
  .about-info { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .why-visual { display: none; }
}
@media (max-width: 480px) {
  .section { padding: 3rem 0; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .hero-cta { flex-direction: column; }
}