/* ==========================================================================
   blog.css — page liste + pages articles. Réutilise les tokens DA.
   ========================================================================== */

.container-narrow{max-width:760px;margin-left:auto;margin-right:auto}

/* ===== Hero blog (liste) ===== */
.blog-hero{position:relative;overflow:hidden;padding-top:clamp(120px,15vh,160px)}
.blog-hero .hero-bg{position:absolute;inset:0;z-index:0}
.blog-hero .container{position:relative;z-index:1}
.blog-hero .section-title{font-size:clamp(34px,5vw,56px)}

/* ===== Grille des articles ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blog-card{display:flex;flex-direction:column;border-radius:var(--r-lg);background:var(--surface-raised);border:1px solid var(--border-1);box-shadow:var(--shadow-1);overflow:hidden;text-decoration:none;color:inherit;transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),border-color .35s var(--ease-out)}
.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-3);border-color:var(--border-accent)}
.blog-card-visual{position:relative;aspect-ratio:16/8;background:linear-gradient(150deg,#0b1220,#15273b 70%,#0d2f28);overflow:hidden}
.blog-card-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.06) 1px,transparent 1px);background-size:26px 26px;-webkit-mask-image:radial-gradient(70% 70% at 60% 30%,#000,transparent 80%);mask-image:radial-gradient(70% 70% at 60% 30%,#000,transparent 80%)}
.blog-card-visual::after{content:"";position:absolute;width:55%;height:80%;right:-10%;top:-20%;border-radius:50%;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);filter:blur(24px)}
.blog-card-cat{position:relative;z-index:1;display:inline-block;margin:16px;padding:5px 12px;border-radius:var(--r-full);background:rgba(99,220,190,0.15);border:1px solid rgba(99,220,190,0.4);color:#7fe6c4;font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase}
.blog-card-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.blog-card-meta{font-family:var(--font-mono);font-size:11px;color:var(--text-3);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:12px}
.blog-card-body h2{font-family:var(--font-display);font-size:19px;font-weight:600;line-height:1.25;letter-spacing:-0.015em;color:var(--text);margin-bottom:10px}
.blog-card-body p{font-size:14.5px;line-height:1.55;color:var(--text-2);flex:1}
.blog-card-link{display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--accent-d)}
.blog-card-link .arrow{transition:transform .3s var(--ease-out)}
.blog-card:hover .blog-card-link .arrow{transform:translateX(4px)}

/* ===== Page article ===== */
.blog-article-head{position:relative;overflow:hidden;padding:clamp(110px,14vh,150px) 0 clamp(36px,5vw,56px);background:linear-gradient(180deg,#f4f9f7,var(--bg))}
.blog-article-head .hero-bg{position:absolute;inset:0;z-index:0}
.blog-article-head .container{position:relative;z-index:1}
.blog-article-head .svc-back{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:var(--text-3);margin-bottom:20px;transition:color .2s var(--ease-out)}
.blog-article-head .svc-back:hover{color:var(--accent-d)}
.blog-article-meta{display:flex;align-items:center;gap:12px;margin-bottom:18px;font-family:var(--font-mono);font-size:12px;color:var(--text-3)}
.blog-article-head h1{font-family:var(--font-display);font-size:clamp(30px,4.2vw,46px);font-weight:600;line-height:1.1;letter-spacing:-0.025em;color:var(--text)}
.blog-article-lead{margin-top:20px;font-size:clamp(17px,1.6vw,20px);line-height:1.6;color:var(--text-2)}

/* corps de l'article : typographie de lecture confortable */
.blog-article-body{padding-top:clamp(36px,5vw,56px);padding-bottom:clamp(20px,4vw,40px)}
.blog-article-body h2{font-family:var(--font-display);font-size:clamp(22px,2.6vw,28px);font-weight:600;letter-spacing:-0.02em;color:var(--text);margin:42px 0 16px}
.blog-article-body h2:first-child{margin-top:0}
.blog-article-body h3{font-family:var(--font-display);font-size:19px;font-weight:600;color:var(--text);margin:28px 0 12px}
.blog-article-body p{font-size:16.5px;line-height:1.7;color:var(--text-1);margin-bottom:18px}
.blog-article-body ul,.blog-article-body ol{margin:0 0 20px;padding-left:4px;list-style:none}
.blog-article-body li{position:relative;padding-left:28px;margin-bottom:11px;font-size:16px;line-height:1.6;color:var(--text-1)}
.blog-article-body ul li::before{content:"";position:absolute;left:4px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.blog-article-body ol{counter-reset:li}
.blog-article-body ol li{counter-increment:li}
.blog-article-body ol li::before{content:counter(li);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:6px;background:var(--accent-glow-soft);color:var(--accent-d);font-family:var(--font-mono);font-size:11px;font-weight:600;display:grid;place-items:center}
.blog-article-body strong{color:var(--text);font-weight:600}
.blog-article-body a{color:var(--accent-d);text-decoration:underline;text-underline-offset:2px}
/* tableaux comparatifs */
.blog-article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px;border:1px solid var(--border-2);border-radius:var(--r-md);overflow:hidden}
.blog-article-body th,.blog-article-body td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border-1);border-right:1px solid var(--border-1)}
.blog-article-body th{background:var(--bg-2);font-family:var(--font-display);font-weight:600;color:var(--text);font-size:13.5px}
.blog-article-body tr:last-child td{border-bottom:none}
.blog-article-body td:last-child,.blog-article-body th:last-child{border-right:none}

/* conclusion + service lié */
.blog-article-conclusion{margin-top:36px;padding:26px 28px;border-radius:var(--r-lg);background:var(--accent-glow-soft);border:1px solid var(--border-accent)}
.blog-article-conclusion p{margin:0;font-size:16.5px;line-height:1.65;color:var(--text-1)}
.blog-related{display:flex;flex-direction:column;gap:4px;margin-top:24px;padding:20px 24px;border-radius:var(--r-lg);background:var(--surface-raised);border:1px solid var(--border-1);box-shadow:var(--shadow-1);text-decoration:none;transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out),border-color .3s var(--ease-out)}
.blog-related:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--border-accent)}
.blog-related-label{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-3)}
.blog-related-name{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--accent-d)}

@media (max-width:920px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.blog-grid{grid-template-columns:1fr}}