/* Blog editorial: masthead grande, filtro por categoría, feature card + grid, sidebar */
.bhead{padding:32px 0 clamp(48px,6vw,80px);border-bottom:1px solid var(--border-subtle)}
.bhead .top{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.bhead .kicker{font-family:var(--font-mono);font-size:var(--fs-body-s);color:var(--blue-primary);letter-spacing:.14em;text-transform:uppercase}
.bhead .sub{max-width:520px;font-size:var(--fs-body-l);color:var(--text-secondary);line-height:1.5;margin-top:20px}
.bhead .meta{display:flex;gap:20px;flex-wrap:wrap;font-size:var(--fs-caption);color:var(--text-muted);margin-top:24px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em}
.bhead .meta b{color:var(--text-primary)}
/* filtros */
.bfilter{position:sticky;top:var(--nav-h,120px);z-index:9;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-subtle)}
.bfilter .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:14px;padding-bottom:14px}
.bfilter .cats{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;flex:1}
.bfilter .cats::-webkit-scrollbar{display:none}
.bfilter .cats button,
.bfilter .cats a,
.bfilter .cats .cat-pill{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;white-space:nowrap;background:transparent;border:0;padding:8px 14px;border-radius:var(--radius-pill);font:inherit;font-size:var(--fs-body-s);font-weight:var(--fw-bold);color:var(--text-secondary);cursor:pointer;letter-spacing:0;transition:background var(--dur-fast,.15s) ease,color var(--dur-fast,.15s) ease}
.bfilter .cats button:hover,
.bfilter .cats a:hover,
.bfilter .cats .cat-pill:hover{color:var(--blue-primary);text-decoration:none}
.bfilter .cats button.on,
.bfilter .cats a.on,
.bfilter .cats .cat-pill.on{background:var(--blue-primary);color:#fff;text-decoration:none}
.bfilter .srch{position:relative;flex:none}
.bfilter .srch input{border:1px solid var(--border-subtle);border-radius:var(--radius-pill);padding:8px 14px 8px 34px;font:inherit;font-size:var(--fs-body-s);width:220px;background:#fff}
.bfilter .srch svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--text-muted)}
@media(max-width:700px){.bfilter .srch{display:none}}
/* feature */
.feat{padding:clamp(40px,5vw,68px) 0 24px}
.feat .card{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.feat .img{aspect-ratio:16/11;border-radius:var(--radius-l);background:linear-gradient(135deg,var(--blue-secondary),var(--blue-primary));position:relative;overflow:hidden;box-shadow:var(--shadow-card)}
.feat .img.has-cover{background:#001a38}
.feat .img .feat-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform var(--dur-slow) var(--ease-standard);z-index:0}
.feat .card:hover .img .feat-img{transform:scale(1.03)}
.feat .img::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(253,186,2,.4),transparent 55%),radial-gradient(circle at 30% 80%,rgba(0,72,154,.6),transparent 55%)}
.feat .img.has-cover::after{background:linear-gradient(180deg,rgba(0,24,56,.35) 0%,rgba(0,24,56,.1) 40%,rgba(0,24,56,.75) 100%);z-index:1}
.feat .img .num{position:absolute;left:24px;top:20px;font-family:var(--font-mono);color:rgba(255,255,255,.85);font-size:var(--fs-caption);letter-spacing:.14em;text-transform:uppercase;z-index:2}
.feat .img .mark{position:absolute;right:24px;bottom:24px;color:#fff;z-index:2}
.feat .img .mark b{display:block;font-size:clamp(48px,6vw,88px);line-height:.9;letter-spacing:-.03em;font-weight:var(--fw-bold)}
.feat .img .mark span{font-size:var(--fs-body-s);opacity:.85}
.feat .cat{display:inline-block;font-family:var(--font-mono);color:var(--blue-primary);font-size:var(--fs-caption);letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;background:var(--blue-tint);border-radius:var(--radius-pill)}
.feat h2{margin:16px 0}
.feat h2 a{color:var(--text-primary)}
.feat h2 a:hover{color:var(--blue-primary)}
.feat .exc{color:var(--text-secondary);font-size:var(--fs-body-l);line-height:1.55;margin-top:14px}
.feat .byline{margin-top:24px;display:flex;align-items:center;gap:14px;font-size:var(--fs-body-s);color:var(--text-muted)}
.feat .byline .av{width:44px;height:44px;border-radius:50%;background:var(--blue-primary);color:#fff;display:grid;place-items:center;font-weight:var(--fw-bold);font-size:var(--fs-body)}
.feat .byline b{color:var(--text-primary);display:block}
@media(max-width:900px){.feat .card{grid-template-columns:1fr}}
/* grid de artículos */
.plist{padding:clamp(24px,4vw,48px) 0 clamp(60px,7vw,90px)}
.plist .row{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3vw,40px) clamp(20px,2.4vw,32px)}
.post{display:grid;gap:16px;text-decoration:none;color:inherit;transition:transform var(--dur-slow) var(--ease-standard)}
.post:hover{transform:translateY(-4px)}
.post:hover h3 a{color:var(--blue-primary)}
.post .thumb{aspect-ratio:4/3;border-radius:var(--radius-l);overflow:hidden;position:relative;box-shadow:var(--shadow-card);background:var(--blue-tint,#f0f7ff)}
.post .thumb.has-img{background:#001a38}
.post .thumb .thumb-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform var(--dur-slow) var(--ease-standard)}
.post:hover .thumb .thumb-img{transform:scale(1.05)}
.post .thumb .thumb-time{position:absolute;right:14px;bottom:14px;font-style:normal;font-size:var(--fs-caption);letter-spacing:.08em;color:#fff;background:rgba(0,24,56,.75);backdrop-filter:blur(6px);padding:4px 10px;border-radius:var(--radius-pill);font-family:var(--font-mono);font-weight:var(--fw-regular);z-index:2}
.post .thumb .art{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-weight:var(--fw-bold);font-family:var(--font-mono);letter-spacing:-.02em}
.post .thumb .art b{font-size:clamp(40px,5vw,72px);line-height:1;letter-spacing:-.04em}
.post .thumb .art span{position:absolute;left:20px;top:16px;font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.14em;font-family:var(--font-mono);color:rgba(255,255,255,.9);font-weight:var(--fw-regular)}
.post .thumb .art i{position:absolute;right:20px;bottom:16px;font-style:normal;font-size:var(--fs-caption);letter-spacing:.12em;color:rgba(255,255,255,.85);font-weight:var(--fw-regular)}
.post .thumb .grad1{background:linear-gradient(135deg,#4DA5FF,#007DFF)}
.post .thumb .grad2{background:linear-gradient(135deg,#007DFF,#00489A)}
.post .thumb .grad3{background:linear-gradient(135deg,#00489A,#001A38)}
.post .thumb .grad4{background:linear-gradient(150deg,#FDBA02,#C98A00 60%,#00489A)}
.post .thumb .grad5{background:linear-gradient(135deg,#0A72E6,#00489A 60%,#002548)}
.post .thumb .grad6{background:linear-gradient(135deg,#99C9FF,#4DA5FF)}
.post .meta{display:flex;gap:12px;font-size:var(--fs-caption);color:var(--text-muted);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;align-items:center}
.post .meta em{font-style:normal;color:var(--blue-primary)}
.post .meta i{font-style:normal}
.post h3{font-size:clamp(22px,1.9vw,28px);line-height:1.15;letter-spacing:-.01em}
.post h3 a{color:var(--text-primary);transition:color var(--dur-fast)}
.post .exc{color:var(--text-secondary);font-size:var(--fs-body);line-height:1.55}
.post .who{display:flex;align-items:center;gap:10px;font-size:var(--fs-caption);color:var(--text-muted)}
.post .who .av{width:28px;height:28px;border-radius:50%;background:var(--blue-secondary);color:#fff;display:grid;place-items:center;font-weight:var(--fw-bold);font-size:11px}
.post .who b{color:var(--text-primary)}
@media(max-width:820px){.plist .row{grid-template-columns:1fr}.pgrid{grid-template-columns:1fr}}
/* sidebar */
.side{display:grid;gap:36px;position:sticky;top:calc(var(--nav-h,120px) + 74px)}
.side .box b.title{display:block;font-size:var(--fs-caption);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);font-family:var(--font-mono);padding-bottom:12px;border-bottom:2px solid var(--blue-primary);margin-bottom:16px}
.pop{display:grid;gap:18px}
.pop a{display:grid;grid-template-columns:32px 1fr;gap:14px;color:var(--text-primary);align-items:start;padding-bottom:16px;border-bottom:1px solid var(--border-subtle);text-decoration:none}
.pop a:last-child{border-bottom:0}
.pop a:hover b{color:var(--blue-primary)}
.pop a>i{font-style:normal;font-family:var(--font-mono);color:var(--blue-primary);font-size:24px;font-weight:var(--fw-bold);line-height:1}
.pop a b{display:block;font-size:var(--fs-body);line-height:1.3;letter-spacing:-.01em}
.pop a span{font-size:var(--fs-caption);color:var(--text-muted);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;display:block;margin-top:6px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags a{padding:6px 12px;border:1px solid var(--border-subtle);border-radius:var(--radius-pill);font-size:var(--fs-caption);color:var(--text-primary);text-decoration:none}
.tags a:hover{background:var(--blue-tint);color:var(--blue-primary);border-color:var(--blue-primary)}
.news{background:linear-gradient(165deg,#003c80 0%,#002654 100%);border-radius:22px;padding:32px 28px;color:#fff;box-shadow:0 16px 36px rgba(0,32,70,.22)}
.news h3{font-size:24px;font-weight:800;color:#fff;margin:0 0 12px 0;line-height:1.15;letter-spacing:-.01em}
.news p{color:#a4caf6;font-size:14px;line-height:1.55;margin:0 0 22px 0;font-weight:400}
.news form{display:flex;flex-direction:column;gap:14px}
.news input{width:100%;box-sizing:border-box;border:1.5px solid rgba(153,201,255,.35);background:rgba(0,38,84,.55);color:#fff;padding:13px 22px;border-radius:50px;font:inherit;font-size:15px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
.news input::placeholder{color:rgba(164,202,246,.7)}
.news input:focus{border-color:#4da5ff;box-shadow:0 0 0 3px rgba(77,165,255,.25)}
.news button{width:100%;box-sizing:border-box;border:0;background:var(--amber-token,#FDBA02);color:var(--blue-deep,#002548);padding:13px 20px;border-radius:50px;font:inherit;font-size:16px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(253,186,2,.25);transition:background .2s ease,transform .1s ease,box-shadow .2s ease}
.news button:hover{background:#f0af00;transform:translateY(-1px);box-shadow:0 6px 18px rgba(253,186,2,.4)}
.news button:active{transform:translateY(0)}
.news small{display:block;color:rgba(164,202,246,.75);font-size:12px;margin-top:4px;line-height:1.4;text-align:left}
/* paginación */
.pgn{display:flex;justify-content:center;align-items:center;gap:8px;padding:48px 0 0}
.pgn a,.pgn span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-mono);font-size:var(--fs-body-s);color:var(--text-secondary);text-decoration:none;border:1px solid var(--border-subtle);background:#fff;transition:all var(--dur-fast,.15s) ease;cursor:pointer;user-select:none}
.pgn a:hover{border-color:var(--blue-primary);color:var(--blue-primary);background:var(--blue-tint,#f0f7ff)}
.pgn .on{background:var(--blue-primary)!important;color:#fff!important;border-color:var(--blue-primary)!important}
.pgn .dots{border:0;background:transparent;cursor:default}
.pgn .pgn-disabled{opacity:.35;cursor:not-allowed;background:transparent}