:root{font-family:Inter,system-ui,-apple-system,sans-serif;color:#111827;background:#f6f8fb;line-height:1.6;--blue:#0b3f86;--blue-dark:#061f47;--red:#b51f2a;--sky:#6ec6f1;--sky-soft:#e7f6ff;--white:#fff;--line:#d7dfec;--muted:#5b6678}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff 0,#f6f8fb 58%)}a{color:inherit}.site-header{background:#fff}.topbar{height:42px;padding:0 max(24px,calc((100vw - 1120px)/2));display:flex;align-items:center;justify-content:space-between;gap:22px;background:linear-gradient(90deg,var(--blue-dark),var(--blue));color:#fff;border-top:3px solid rgba(110,198,241,.85);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.mini-brand{display:flex;align-items:center;gap:9px;text-decoration:none;white-space:nowrap}.mini-brand img{width:26px;height:26px;border-radius:50%;object-fit:cover;border:2px solid #fff}.topnav{display:flex;align-items:center;gap:22px}.topnav a{text-decoration:none;opacity:.95}.topnav a:hover{opacity:1;text-decoration:underline;text-underline-offset:5px}.hero{position:relative;min-height:330px;padding:46px 24px 42px;display:grid;place-items:center;text-align:left;overflow:hidden;color:#fff;background:linear-gradient(90deg,rgba(6,31,71,.96),rgba(11,63,134,.9)),radial-gradient(circle at 18% 18%,rgba(110,198,241,.42),transparent 28%),linear-gradient(135deg,#061f47 0%,#0b3f86 58%,#164f9c 100%)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.22),transparent 34%,rgba(0,0,0,.18)),repeating-linear-gradient(135deg,rgba(255,255,255,.055) 0 2px,transparent 2px 20px);mix-blend-mode:screen}.flag-ribbon{position:absolute;inset:auto 0 0 0;display:grid;grid-template-columns:1fr 1fr 1fr;height:8px;opacity:.85}.flag-ribbon span:nth-child(1),.flag-ribbon span:nth-child(3){background:var(--sky)}.flag-ribbon span:nth-child(2){background:#fff}.hero-inner{position:relative;width:min(1120px,100%);display:grid;grid-template-columns:200px 1fr;align-items:center;gap:36px}.hero-logo{position:relative;width:184px;height:184px;border-radius:50%;object-fit:cover;border:6px solid #fff;box-shadow:0 18px 42px rgba(0,0,0,.26),0 0 0 5px rgba(110,198,241,.22)}.hero-content{position:relative}.eyebrow{position:relative;margin:0;letter-spacing:.18em;font-size:11px;font-weight:900;color:inherit;text-transform:uppercase}.hero h1{position:relative;margin:10px 0 12px;font-size:clamp(30px,4.8vw,54px);line-height:.95;letter-spacing:-.05em;text-shadow:0 6px 24px rgba(0,0,0,.25)}.hero-copy{position:relative;max-width:760px;margin:0 0 22px;font-size:16px;color:rgba(255,255,255,.9)}.search-box{position:relative;display:flex;align-items:center;width:min(560px,100%);padding:7px;border-radius:999px;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.25)}.search-box input{margin:0;border:0;outline:0;flex:1;padding:12px 18px;max-width:none;background:transparent;color:#1f2937}.search-box button{width:44px;height:44px;border-radius:50%;padding:0;background:var(--blue);font-size:25px;line-height:1;display:grid;place-items:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}main{max-width:1120px;margin:auto;padding:38px 24px}.action-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin:-8px auto 28px}.feature-card{display:flex;flex-direction:column;align-items:flex-start;gap:14px;margin:0;padding:28px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 46px rgba(8,43,93,.1)}.feature-card .eyebrow{color:var(--blue);margin:0}.feature-card h2{font-size:clamp(25px,3vw,36px);margin:0;color:var(--blue-dark);line-height:1.1}.feature-card p{margin:0;color:var(--muted);max-width:720px}.join-card{background:linear-gradient(180deg,#fff,#f4faff);border-top:4px solid var(--blue)}.members-card{border-top:4px solid var(--sky)}.feature-card .button{margin-top:auto}.quick-links{display:grid;grid-template-columns:1fr;gap:14px;margin:0 0 28px}.quick-links article{min-height:118px;padding:20px;border-radius:10px;background:linear-gradient(180deg,#fff,#f7fbff);border:1px solid var(--line);box-shadow:0 10px 28px rgba(8,43,93,.07);text-align:center}.quick-links strong{display:block;color:var(--blue);font-size:18px;margin-bottom:8px}.quick-links span{color:var(--muted);font-size:14px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{padding:28px;margin-bottom:24px;border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:10px;background:white;box-shadow:0 14px 34px rgba(8,43,93,.07)}h2{font-size:21px;margin-top:0;color:var(--blue-dark)}.muted,footer{color:var(--muted);font-size:14px}.steps{display:flex;flex-wrap:wrap;gap:10px;padding:0;list-style-position:inside}.steps li{padding:8px 12px;background:var(--sky-soft);border:1px solid #c8dcff;border-radius:6px;font-size:14px;color:var(--blue-dark)}button,.button{display:inline-block;border:0;border-radius:999px;padding:11px 18px;background:var(--blue);color:white;font:inherit;font-weight:800;text-decoration:none;cursor:pointer;box-shadow:inset 0 -2px 0 rgba(0,0,0,.18)}button:hover,.button:hover{background:var(--blue-dark)}button:disabled{opacity:.6;cursor:wait}#logout,#cancel{background:#7f1d1d}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--sky);outline-offset:3px}label{display:block;margin-top:16px;font-weight:700;color:var(--blue-dark)}input,textarea{display:block;width:100%;max-width:760px;font:inherit;padding:10px;border:1px solid #9fb1cc;border-radius:6px;margin:6px 0 18px;background:#fbfdff}input:focus,textarea:focus{border-color:var(--blue)}footer{display:flex;flex-wrap:wrap;gap:20px;padding-top:8px;border-top:1px solid var(--line)}footer a{color:var(--blue);font-weight:700}#notice:not(:empty){background:#fff3f3;color:#7a1115;padding:14px;border:1px solid #ffd0d2;border-radius:8px}.draft{border-top:1px solid var(--line);padding:20px 0}.draft p{white-space:pre-wrap;overflow-wrap:anywhere}.draft button{margin-right:10px;font-size:13px}pre{white-space:pre-wrap;background:#f2f6ff;padding:16px;overflow-wrap:anywhere;border-left:4px solid var(--blue)}[hidden]{display:none!important}@media(max-width:780px){.hero-inner{grid-template-columns:1fr;text-align:center;justify-items:center;gap:18px}.topbar{height:auto;min-height:48px;padding:10px 16px;align-items:flex-start;flex-direction:column;gap:10px}.topnav{width:100%;gap:10px;flex-wrap:wrap;font-size:11px}.hero{min-height:360px;padding:38px 16px 38px}.hero-logo{width:136px;height:136px}.hero-copy{font-size:16px;margin-left:auto;margin-right:auto}.search-box{width:min(560px,calc(100vw - 32px))}.action-grid{grid-template-columns:1fr}.quick-links{grid-template-columns:1fr}.columns{grid-template-columns:1fr}main{padding:28px 16px}.panel{padding:20px}}@media(max-width:480px){.quick-links{grid-template-columns:1fr}.hero h1{font-size:34px}.search-box{border-radius:18px}.search-box input{padding-left:10px}.search-box button{width:40px;height:40px}}

/* Archivo visual: imágenes completas y navegación por clasificación. */
.image-library{margin:36px 0 40px}.image-library>h2{font-size:clamp(24px,4vw,34px);margin-bottom:10px}.gallery-nav{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.gallery-nav a{padding:8px 14px;border:1px solid var(--line);border-radius:24px;background:white;color:var(--blue);font-weight:700;text-decoration:none}.gallery-nav a:hover{background:var(--sky-soft)}.gallery-nav span{font-weight:400}.gallery-category{scroll-margin-top:24px;margin:32px 0}.gallery-category>h3{font-size:24px;color:var(--blue-dark);margin-bottom:4px}.gallery-category>.muted{margin-top:0}.gallery-grid{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:2px;padding:4px 2px 18px;scrollbar-color:var(--blue) var(--sky-soft);overscroll-behavior-x:contain}.gallery-card{flex:0 0 290px;scroll-snap-align:start;margin:0;background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.gallery-image{display:flex;align-items:center;justify-content:center;background:#e9eef5;padding:12px;min-height:280px}.gallery-image img{display:block;width:100%;height:320px;object-fit:contain}.gallery-card figcaption{padding:18px;display:flex;flex-direction:column;flex:1;gap:10px}.gallery-card h4{font-size:18px;line-height:1.35;color:var(--blue-dark);margin:0}.gallery-card p{font-size:14px;color:var(--muted);margin:0}.gallery-card figcaption>a{color:var(--blue);font-weight:700;font-size:14px;margin-top:auto}.gallery-image:hover{background:var(--sky-soft)}@media(max-width:480px){.gallery-card{flex-basis:82vw}.gallery-image img{height:280px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.gallery-controls{display:flex;justify-content:flex-end;gap:8px;margin:0 0 12px}.gallery-controls button{padding:7px 16px}.gallery-grid:focus-visible{outline:3px solid var(--sky);outline-offset:3px}.gallery-dialog{width:96vw;max-width:1500px;max-height:96dvh;padding:18px;border:1px solid #39465a;border-radius:16px;background:#0d1728;color:white;overflow:auto}.gallery-dialog::backdrop{background:rgba(0,0,0,.85)}body.gallery-open{overflow:hidden}.gallery-dialog-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.gallery-dialog-toolbar span{font-size:14px;color:#c8d7ec}.gallery-dialog-stage{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:12px;align-items:center}.gallery-dialog-stage img{width:100%;height:65dvh;object-fit:contain}.gallery-dialog-stage button{padding:0;width:44px;height:48px;font-size:32px}.gallery-dialog-caption{max-width:900px;margin:16px auto 0}.gallery-dialog-caption h2{color:white;margin-bottom:6px}.gallery-dialog-caption p{color:#c8d7ec;margin:0 0 8px}.gallery-dialog-caption a{color:#9bdaff}.gallery-dialog button:disabled{cursor:default;opacity:.35}@media(max-width:480px){.gallery-dialog{padding:10px;width:98vw}.gallery-dialog-stage{grid-template-columns:32px minmax(0,1fr) 32px;gap:4px}.gallery-dialog-stage button{width:32px}.gallery-dialog-stage img{height:58dvh}.gallery-dialog-caption h2{font-size:18px}}