/* ===== CABLES-ETHERNET.FR — Design System ===== */

:root {
    --blue-600:   #2563eb;
    --blue-700:   #1d4ed8;
    --blue-50:    #eff6ff;
    --gray-50:    #f9fafb;
    --gray-100:   #f3f4f6;
    --gray-200:   #e5e7eb;
    --gray-400:   #9ca3af;
    --gray-500:   #6b7280;
    --gray-600:   #4b5563;
    --gray-700:   #374151;
    --gray-800:   #1f2937;
    --gray-900:   #111827;
    --green-500:  #22c55e;
    --green-600:  #16a34a;
    --orange-500: #f97316;
    --red-500:    #ef4444;
    --radius:     8px;
    --shadow:     0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md:  0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --shadow-lg:  0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: #fff;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== LAYOUT ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.container-narrow { max-width: 780px; margin: 0 auto; padding: 0 20px; }

/* ===== NAVIGATION ===== */
.site-nav {
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    position: sticky; top: 0; z-index: 100;
    box-shadow: var(--shadow);
}
.nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px;
}
.nav-logo {
    font-size: 1.25rem; font-weight: 700; color: var(--gray-900);
    text-decoration: none; letter-spacing: -.5px;
}
.nav-logo span { color: var(--blue-600); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
    font-size: .9rem; font-weight: 500; color: var(--gray-600);
    text-decoration: none; transition: color .15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--blue-600); }
.nav-cta {
    background: var(--blue-600); color: #fff !important;
    padding: 8px 18px; border-radius: 6px; transition: background .15s !important;
}
.nav-cta:hover { background: var(--blue-700) !important; text-decoration: none !important; }
.nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-mobile { display: none; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-burger { display: block; }
    .nav-mobile.open {
        display: flex; flex-direction: column; gap: 0;
        position: absolute; top: 64px; left: 0; right: 0;
        background: #fff; border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-md); padding: 8px 0;
    }
    .nav-mobile a {
        padding: 12px 20px; font-size: .95rem; font-weight: 500;
        color: var(--gray-700); text-decoration: none; border-bottom: 1px solid var(--gray-100);
    }
    .nav-mobile a:hover { background: var(--blue-50); color: var(--blue-600); }
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, var(--gray-900) 0%, #1a2a4a 100%);
    color: #fff; padding: 80px 0 60px;
    text-align: center;
}
.hero h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.hero h1 em { font-style: normal; color: #60a5fa; }
.hero p { font-size: 1.1rem; color: #cbd5e1; max-width: 600px; margin: 0 auto 32px; }
@media (max-width: 640px) { .hero h1 { font-size: 1.75rem; } .hero { padding: 50px 0 40px; } }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; border-radius: var(--radius);
    font-weight: 600; font-size: .95rem; cursor: pointer;
    border: none; text-decoration: none; transition: all .15s;
}
.btn-primary { background: var(--blue-600); color: #fff; }
.btn-primary:hover { background: var(--blue-700); text-decoration: none; color: #fff; }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.4); }
.btn-outline:hover { background: rgba(255,255,255,.1); text-decoration: none; color: #fff; }
.btn-green { background: var(--green-600); color: #fff; }
.btn-green:hover { background: #15803d; text-decoration: none; color: #fff; }
.btn-sm { padding: 8px 16px; font-size: .85rem; }

/* ===== CARDS ===== */
.card {
    background: #fff; border: 1px solid var(--gray-200);
    border-radius: 12px; box-shadow: var(--shadow);
    overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-md); }
.card-body { padding: 24px; }

/* ===== SECTIONS ===== */
.section { padding: 64px 0; }
.section-alt { background: var(--gray-50); }
.section-title {
    font-size: 1.75rem; font-weight: 700; color: var(--gray-900);
    margin-bottom: 8px; line-height: 1.3;
}
.section-subtitle { color: var(--gray-500); margin-bottom: 40px; }

/* ===== GRID ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* ===== BADGES ===== */
.badge {
    display: inline-block; padding: 3px 10px; border-radius: 999px;
    font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .5px;
}
.badge-blue  { background: var(--blue-50);   color: var(--blue-700); }
.badge-green { background: #dcfce7; color: var(--green-600); }
.badge-orange{ background: #fff7ed; color: #c2410c; }
.badge-gray  { background: var(--gray-100); color: var(--gray-600); }

/* ===== ARTICLE LAYOUT ===== */
.article-header {
    background: linear-gradient(135deg, var(--gray-900) 0%, #1e3a5f 100%);
    color: #fff; padding: 60px 0 40px;
}
.article-header h1 { font-size: 2rem; font-weight: 800; line-height: 1.25; margin-bottom: 12px; }
.article-header p  { color: #94a3b8; font-size: 1.05rem; }
.article-meta { display: flex; gap: 16px; margin-top: 16px; flex-wrap: wrap; }
.article-meta span { font-size: .85rem; color: #64748b; }

.article-body { padding: 48px 0 80px; }
.article-body h2 { font-size: 1.5rem; font-weight: 700; color: var(--gray-900); margin: 40px 0 16px; }
.article-body h3 { font-size: 1.2rem; font-weight: 600; color: var(--gray-800); margin: 28px 0 12px; }
.article-body p  { margin-bottom: 16px; color: var(--gray-700); line-height: 1.75; }
.article-body ul, .article-body ol { margin: 0 0 16px 20px; }
.article-body li { margin-bottom: 8px; color: var(--gray-700); line-height: 1.7; }
.article-body strong { color: var(--gray-900); }

/* ===== CALLOUT ===== */
.callout {
    border-radius: var(--radius); padding: 20px 24px; margin: 24px 0;
    border-left: 4px solid;
}
.callout-blue   { background: var(--blue-50);  border-color: var(--blue-600); }
.callout-green  { background: #f0fdf4; border-color: var(--green-500); }
.callout-orange { background: #fff7ed; border-color: var(--orange-500); }
.callout-title  { font-weight: 700; margin-bottom: 6px; font-size: .95rem; }

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; margin: 24px 0; border-radius: var(--radius); border: 1px solid var(--gray-200); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { background: var(--gray-800); color: #fff; padding: 12px 16px; text-align: left; font-weight: 600; }
td { padding: 11px 16px; border-bottom: 1px solid var(--gray-100); }
tr:last-child td { border-bottom: none; }
tr:nth-child(even) td { background: var(--gray-50); }

/* ===== PRODUCT CARD ===== */
.product-card {
    background: #fff; border: 1px solid var(--gray-200); border-radius: 12px;
    padding: 20px; display: flex; flex-direction: column; gap: 12px;
    box-shadow: var(--shadow); transition: box-shadow .15s;
}
.product-card:hover { box-shadow: var(--shadow-md); }
.product-card .product-title { font-weight: 600; color: var(--gray-900); font-size: .95rem; line-height: 1.4; }
.product-card .product-price { font-size: 1.1rem; font-weight: 700; color: var(--blue-600); }
.product-card .product-affiliate { font-size: .75rem; color: var(--gray-400); margin-top: -8px; }

/* ===== QUIZ ===== */
.quiz-container {
    background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg);
    overflow: hidden; max-width: 680px; margin: 0 auto;
}
.quiz-progress { height: 4px; background: var(--gray-200); }
.quiz-progress-bar { height: 100%; background: var(--blue-600); transition: width .3s ease; }
.quiz-step { display: none; padding: 40px; }
.quiz-step.active { display: block; }
.quiz-step h2 { font-size: 1.35rem; font-weight: 700; color: var(--gray-900); margin-bottom: 8px; }
.quiz-step p  { color: var(--gray-500); margin-bottom: 28px; font-size: .95rem; }
.quiz-options { display: flex; flex-direction: column; gap: 12px; }
.quiz-option {
    padding: 16px 20px; border: 2px solid var(--gray-200); border-radius: 10px;
    cursor: pointer; transition: all .15s; font-weight: 500; color: var(--gray-700);
    background: #fff; text-align: left; font-size: .95rem;
    display: flex; align-items: center; gap: 12px;
}
.quiz-option:hover { border-color: var(--blue-600); background: var(--blue-50); color: var(--blue-700); }
.quiz-option.selected { border-color: var(--blue-600); background: var(--blue-50); color: var(--blue-700); }
.quiz-option-icon { font-size: 1.4rem; flex-shrink: 0; }
.quiz-nav { display: flex; justify-content: space-between; margin-top: 32px; gap: 12px; }
.quiz-result { padding: 40px; }
.quiz-result h2 { font-size: 1.5rem; font-weight: 800; color: var(--gray-900); margin-bottom: 8px; }
.quiz-result .result-reco {
    background: var(--blue-50); border: 1px solid #bfdbfe;
    border-radius: 10px; padding: 20px; margin: 20px 0;
}
.quiz-result .result-reco h3 { color: var(--blue-700); font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--gray-900); color: var(--gray-400);
    padding: 48px 0 24px;
}
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .logo { font-size: 1.2rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.footer-brand .logo span { color: #60a5fa; }
.footer-brand p { font-size: .875rem; line-height: 1.6; }
.footer-col h4 { font-size: .875rem; font-weight: 600; color: #fff; margin-bottom: 14px; text-transform: uppercase; letter-spacing: .5px; }
.footer-col a { display: block; font-size: .875rem; color: var(--gray-400); text-decoration: none; margin-bottom: 8px; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #374151; padding-top: 20px; font-size: .8rem; text-align: center; }
.footer-bottom a { color: var(--gray-400); }
.footer-bottom a:hover { color: #fff; }
.footer-affil { font-size: .8rem; color: var(--gray-500); text-align: center; margin-top: 8px; }
@media (max-width: 700px) { .footer-inner { grid-template-columns: 1fr; gap: 28px; } }

/* ===== BREADCRUMB ===== */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--gray-400); margin-bottom: 20px; flex-wrap: wrap; }
.breadcrumb a { color: #93c5fd; text-decoration: none; }
.breadcrumb a:hover { color: #fff; }

/* ===== INDEX ARTICLE CARDS ===== */
.article-card { text-decoration: none; color: inherit; display: block; }
.article-card:hover { text-decoration: none; }
.article-card:hover .card { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card { transition: all .2s; }
.article-card-img { height: 140px; background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.article-card-body { padding: 20px; }
.article-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 8px; line-height: 1.4; }
.article-card-body p  { font-size: .875rem; color: var(--gray-500); line-height: 1.5; }

/* ===== HOME STATS ===== */
.stat-item { text-align: center; padding: 28px 20px; }
.stat-item .stat-number { font-size: 2rem; font-weight: 800; color: var(--blue-600); }
.stat-item .stat-label  { font-size: .875rem; color: var(--gray-500); margin-top: 4px; }

/* ===== COMPARISON TABLE HOME ===== */
.compare-highlight { background: var(--blue-50) !important; font-weight: 600; }
.check  { color: var(--green-500); font-weight: 700; }
.cross  { color: var(--red-500); font-weight: 700; }
.warn   { color: var(--orange-500); font-weight: 700; }

/* ===== AMAZON PRODUCT CARDS (quiz result) ===== */
.amz-section-label {
    font-size: .8rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: .5px; color: var(--gray-400); margin-bottom: 10px;
}
.amz-affil-notice { font-size: .72rem; color: var(--gray-400); margin-top: 8px; }
.amz-loading {
    display: flex; align-items: center; gap: 10px;
    padding: 20px; color: var(--gray-500); font-size: .9rem;
}
.amz-spinner {
    width: 18px; height: 18px; border: 2px solid var(--gray-200);
    border-top-color: var(--blue-600); border-radius: 50%;
    animation: spin .7s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.amz-card {
    display: flex; align-items: stretch;
    border: 1px solid var(--gray-200); border-radius: 10px;
    text-decoration: none; color: inherit; background: #fff;
    overflow: hidden; transition: box-shadow .15s, border-color .15s;
    margin-bottom: 10px;
}
.amz-card:hover {
    box-shadow: var(--shadow-md); border-color: var(--blue-600);
    text-decoration: none;
}
.amz-card-img {
    width: 90px; flex-shrink: 0;
    background: var(--gray-50); display: flex; align-items: center; justify-content: center;
    border-right: 1px solid var(--gray-100);
}
.amz-card-img img { width: 80px; height: 80px; object-fit: contain; padding: 4px; }
.amz-card-img-fallback { font-size: 2rem; }
.amz-card-body {
    flex: 1; padding: 12px 14px; display: flex; flex-direction: column; gap: 4px;
}
.amz-card-title {
    font-size: .875rem; font-weight: 600; color: var(--gray-900);
    line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.amz-card-feat { font-size: .78rem; color: var(--gray-500); line-height: 1.3; }
.amz-card-footer {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: auto; padding-top: 6px;
}
.amz-card-price { font-size: 1rem; font-weight: 700; color: var(--blue-600); }
.amz-card-cta   { font-size: .8rem; font-weight: 600; color: var(--green-600); white-space: nowrap; }
.amz-card--simple .amz-card-img { width: 56px; font-size: 1.5rem; }
.amz-card--simple .amz-card-body { justify-content: center; }

/* ===== BANNIÈRE RGPD ===== */
#cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--gray-900);
    color: #fff;
    z-index: 9999;
    padding: 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,.3);
    animation: slideUp .3s ease;
}
@keyframes slideUp {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
}
.cookie-banner-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.cookie-banner-text {
    flex: 1;
    min-width: 240px;
    font-size: .875rem;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.cookie-banner-text strong { font-size: .95rem; }
.cookie-banner-text span   { color: #94a3b8; }
.cookie-banner-text a      { color: #60a5fa; }
.cookie-banner-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}
.cookie-btn {
    padding: 9px 20px;
    border: none;
    border-radius: 6px;
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .15s;
}
.cookie-btn:hover { opacity: .85; }
.cookie-btn-accept {
    background: var(--blue-600);
    color: #fff;
}
.cookie-btn-refuse {
    background: transparent;
    color: #94a3b8;
    border: 1px solid #475569;
}