:root{
      --navy:#07182f;
      --blue:#0058ff;
      --cyan:#22c7ff;
      --green:#9fe870;
      --orange:#ff6a3d;
      --ink:#10213b;
      --muted:#66758b;
      --line:#dfe6ef;
      --paper:#f5f7fb;
      --white:#fff;
      --shadow:0 22px 60px rgba(7,24,47,.12);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--paper)}
    button,input,select{font:inherit}
    button{cursor:pointer}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    .container{width:min(1200px,calc(100% - 40px));margin:auto}
    .topline{height:5px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--green),var(--orange))}
    header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,230,239,.8)}
    .nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:14px;font-family:'Space Grotesk',sans-serif;font-weight:700}
    .brandmark{width:46px;height:46px;display:grid;place-items:center;flex:0 0 46px}
    .brandmark img{display:block;width:100%;height:100%;object-fit:contain}
    .brand small{display:block;font:500 11px/1 'DM Sans',sans-serif;letter-spacing:.18em;color:var(--muted);text-transform:uppercase;margin-top:4px}
    .navlinks{display:flex;align-items:center;gap:28px;font-weight:600;font-size:14px}
    .navlinks a:hover{color:var(--blue)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .icon-btn,.btn{border:0;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:.2s ease}
    .icon-btn{width:44px;height:44px;background:#edf2f8;color:var(--ink)}
    .icon-btn:hover,.btn:hover{transform:translateY(-2px)}
    .btn{padding:13px 18px;font-weight:700}
    .btn-primary{background:var(--navy);color:#fff;box-shadow:0 10px 25px rgba(7,24,47,.18)}
    .btn-soft{background:#edf2f8;color:var(--ink)}
    .hero{
      padding: 80px 0;
      position:relative;
      overflow:hidden;
      background:
      radial-gradient(circle at 10% 0%,rgba(34,199,255,.19),transparent 28%),
      radial-gradient(circle at 90% 10%,rgba(159,232,112,.18),transparent 28%),
      var(--paper);
      }

    .trame{
          position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: #3f51b56e;
    z-index: 9;
    }
    img.bg{
          position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    top: 0;
    z-index: 8;
    }
    .hero-grid{display:grid;grid-template-columns:1fr;gap:56px;align-items:center;     z-index: 10;
    position: relative;}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#e7efff;color:#0047d8;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.08em}
    h1,h2,h3{font-family:'Space Grotesk',sans-serif;margin:0}
    h1{
      color: white;
      font-size:clamp(44px,6vw,76px);line-height:.98;letter-spacing:-.055em;max-width:760px;margin-top:22px}
    .accent{color:#9fe870}
    .hero p{font-size:19px;line-height:1.65;color:var(--muted);max-width:650px;margin:25px 0 30px; color: white}
    .searchbar{background:#fff;padding:9px;border:1px solid var(--line);border-radius:18px;display:flex;gap:8px;box-shadow:var(--shadow);max-width:710px}
    .searchbar .search-input{display:flex;align-items:center;gap:10px;flex:1;padding:0 12px}
    .searchbar input{width:100%;border:0;outline:0;font-size:15px;color:var(--ink)}
    .hero-meta{display:flex;gap:28px;margin-top:26px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .hero-meta span{display:flex;align-items:center;gap:7px; color: white}
    .visual{min-height:470px;position:relative}
    .orb{position:absolute;border-radius:50%;filter:blur(.2px)}
    .orb.one{width:330px;height:330px;background:linear-gradient(145deg,#0058ff,#22c7ff);top:35px;right:55px}
    .orb.two{width:170px;height:170px;background:var(--green);right:0;bottom:20px}
    .orb.three{width:110px;height:110px;background:var(--orange);left:10px;top:20px}
    .floating-card{position:absolute;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.9);border-radius:22px;box-shadow:var(--shadow)}
    .fc-main{width:330px;right:72px;top:95px;padding:22px}
    .fc-main .preview{height:170px;border-radius:16px;background:linear-gradient(135deg,#08182f,#173968);padding:20px;color:white;display:flex;flex-direction:column;justify-content:space-between}
    .file-row{display:flex;align-items:center;justify-content:space-between;margin-top:16px}
    .file-info{display:flex;align-items:center;gap:11px}
    .file-type{width:42px;height:42px;border-radius:12px;background:#e9f0ff;color:var(--blue);display:grid;place-items:center;font-weight:800;font-size:11px}
    .fc-small{left:12px;bottom:64px;padding:16px;width:210px;display:flex;align-items:center;gap:12px}
    .fc-stat{left:35px;top:108px;padding:15px 18px}
    .section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:clamp(32px,4vw,48px);letter-spacing:-.04em}
    .section-head p{max-width:530px;color:var(--muted);line-height:1.6;margin:10px 0 0}
    .view-switch{display:flex;background:#e8edf4;padding:4px;border-radius:12px}
    .view-switch button{border:0;background:transparent;padding:9px;border-radius:9px;color:var(--muted)}
    .view-switch button.active{background:white;color:var(--ink);box-shadow:0 4px 14px rgba(7,24,47,.08)}
    .filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:26px}
    .filter-search{flex:1;min-width:260px;background:#fff;border:1px solid var(--line);height:48px;border-radius:13px;display:flex;align-items:center;gap:9px;padding:0 14px}
    .filter-search input{border:0;outline:0;width:100%;background:transparent}
    select{height:48px;border:1px solid var(--line);border-radius:13px;background:#fff;padding:0 38px 0 14px;color:var(--ink);outline:0}
    .fair-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .fair-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.25s ease;position:relative}
    .fair-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
    .fair-cover{height:170px;padding:20px;display:flex;align-items:flex-end;position:relative;overflow:hidden;color:white}
    .fair-cover:after{content:'';position:absolute;width:120px;height:120px;border:24px solid rgba(255,255,255,.14);border-radius:50%;right:-35px;top:-35px}
    .fair-code{font-size:11px;text-transform:uppercase;letter-spacing:.12em;opacity:.74;margin-bottom:7px}
    .fair-name{font:700 25px/1.05 'Space Grotesk',sans-serif;position:relative;z-index:1}
    .fair-body{padding:18px 20px 20px}
    .fair-info{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}
    .fair-tags{display:flex;gap:7px;margin:14px 0 18px;flex-wrap:wrap}
    .tag{font-size:11px;font-weight:700;background:#f0f3f8;color:#5d6b7f;padding:6px 8px;border-radius:8px}
    .card-link{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:14px}
    .card-link i{width:32px;height:32px;border-radius:10px;background:#edf2f8;padding:7px}
    .fair-list{display:none;gap:12px}
    .fair-list .fair-card{display:grid;grid-template-columns:200px 1fr}
    .fair-list .fair-cover{height:100%}
    .library{background:var(--navy);color:#fff;position:relative;overflow:hidden}
    .library:before{content:'';position:absolute;width:500px;height:500px;border:100px solid rgba(34,199,255,.06);border-radius:50%;right:-180px;top:-230px}
    .library p{color:#aab7ca}
    .category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px;position:relative}
    .category-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);padding:22px;border-radius:18px;min-height:160px;transition:.2s}
    .category-card:hover{background:rgba(255,255,255,.12);transform:translateY(-4px)}
    .category-icon{width:45px;height:45px;border-radius:13px;background:rgba(159,232,112,.13);color:var(--green);display:grid;place-items:center;margin-bottom:30px}
    .category-card strong{display:block;font-family:'Space Grotesk';font-size:16px;margin-bottom:5px}
    .category-card span{font-size:12px;color:#9dacbf}
    .recent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .resource-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;display:flex;gap:15px;align-items:center}
    .resource-thumb{width:72px;height:72px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:800;flex:none}
    .resource-card h3{font-size:15px;margin-bottom:6px}
    .resource-meta{color:var(--muted);font-size:12px;display:flex;gap:10px}
    .download{margin-left:auto;width:40px;height:40px;border-radius:12px;border:0;background:#edf2f8;color:var(--ink);display:grid;place-items:center}
    .cta{padding:40px 0 90px}
    .cta-box{background:linear-gradient(120deg,#0058ff,#003aab);color:#fff;border-radius:30px;padding:52px;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden}
    .cta-box:after{content:'';position:absolute;width:260px;height:260px;border-radius:50%;background:var(--green);right:-90px;bottom:-150px}
    .cta-box h2{font-size:38px;max-width:650px;letter-spacing:-.035em;position:relative;z-index:1}
    .cta-box p{color:#dce8ff;max-width:570px;position:relative;z-index:1}
    .cta-box .btn{background:#fff;color:var(--navy);position:relative;z-index:2;white-space:nowrap}
    footer{background:#050f20;color:#aab5c6;padding:45px 0}
    .footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}
    .footer-links{display:flex;gap:24px;font-size:13px}
    .toast{position:fixed;right:22px;bottom:22px;background:var(--navy);color:#fff;border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);transform:translateY(120px);opacity:0;transition:.25s;z-index:90}
    .toast.show{transform:translateY(0);opacity:1}
    .modal{position:fixed;inset:0;background:rgba(3,11,25,.72);z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
    .modal.open{display:flex}
    .modal-card{width:min(960px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:24px;padding:28px}
    .modal-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}
    .modal-close{border:0;width:40px;height:40px;border-radius:12px;background:#edf2f8}
    .resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .resource-item{border:1px solid var(--line);border-radius:16px;padding:16px}
    .resource-item .preview{height:120px;border-radius:12px;background:linear-gradient(135deg,#07182f,#0058ff);display:grid;place-items:center;color:white;margin-bottom:14px}
    .resource-actions{display:flex;gap:8px;margin-top:14px}
    .resource-actions button{flex:1;border:0;border-radius:10px;padding:10px;font-weight:700}
    .empty{display:none;text-align:center;padding:50px;color:var(--muted)}
    @media(max-width:1000px){.hero-grid{grid-template-columns:1fr}.visual{display:none}.fair-grid{grid-template-columns:repeat(3,1fr)}.category-grid{grid-template-columns:repeat(3,1fr)}.recent-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:760px){.container{width:min(100% - 28px,1200px)}.navlinks{display:none}.nav-actions .btn{display:none}.hero{padding:50px 0;background:linear-gradient(145deg,#6550d8 0%,#9870dc 58%,#354879 100%)}.hero .trame,.hero img.bg{display:none}h1{font-size:46px}.searchbar{flex-direction:column}.searchbar .btn{width:100%}.section{padding:60px 0}.section-head{align-items:flex-start;flex-direction:column}.fair-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.recent-grid{grid-template-columns:1fr}.cta-box{padding:35px;align-items:flex-start;flex-direction:column}.cta-box h2{font-size:31px}.footer-grid{align-items:flex-start;flex-direction:column}.resource-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:500px){.fair-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:1fr}.resource-grid{grid-template-columns:1fr}.fair-cover{height:145px}.hero-meta{gap:14px}.footer-links{flex-wrap:wrap}}
.fair-card-link{display:block;height:100%}.fair-card-link:focus-visible{outline:3px solid var(--blue);outline-offset:3px}

/* Vista horizontal del portafolio */
.fair-list{display:grid;grid-template-columns:1fr;gap:14px}
.fair-list .fair-card{display:block}
.fair-list .fair-card-link{display:grid;grid-template-columns:260px minmax(0,1fr);height:100%}
.fair-list .fair-cover{height:100%;min-height:190px}
.fair-list .fair-body{display:flex;flex-direction:column;justify-content:center}

/* Identidad clara en recursos recientes */
.recent-resource-card{min-height:132px;align-items:center}
.recent-resource-card .resource-thumb{width:74px;height:74px;flex:0 0 74px;font-size:18px}
.recent-resource-content{min-width:0;flex:1}
.recent-fair{display:inline-block;margin-bottom:5px;color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.recent-resource-card h3{font-size:17px;margin-bottom:7px}
.recent-resource-card .resource-meta{display:flex;flex-wrap:wrap;gap:5px 12px}
.recent-resource-card .resource-meta span{position:relative}
.recent-resource-card .resource-meta span:not(:last-child)::after{content:'·';position:absolute;right:-8px}
@media(max-width:760px){.fair-list .fair-card-link{grid-template-columns:1fr}.fair-list .fair-cover{min-height:180px}.recent-resource-card{align-items:flex-start}.recent-resource-card .download{align-self:center}}

/* Tipografía móvil del home */
@media(max-width:680px){
    .hero{padding:42px 0 40px}
    h1{max-width:340px;margin-top:18px;font-size:36px;line-height:1.04;letter-spacing:-.045em}
    .hero p{margin:20px 0 24px;font-size:16px;line-height:1.55}
    .searchbar{padding:7px;border-radius:16px}
    .searchbar input{font-size:14px}
    .searchbar .btn{min-height:44px;padding:11px 15px}
    .hero-meta{gap:11px 18px;margin-top:20px;font-size:12px}
    .section{padding:48px 0}
    .section-head{gap:18px;margin-bottom:24px}
    .section-head h2{margin-top:11px!important;font-size:30px;line-height:1.1;letter-spacing:-.035em}
    .section-head p{font-size:15px;line-height:1.55}
    .filters{margin-bottom:22px}
    .fair-name{font-size:22px}
    .fair-info{font-size:12px}
    .category-card{min-height:145px;padding:19px}
    .category-icon{margin-bottom:23px}
    .category-card strong{font-size:15px}
    .recent-resource-card h3{font-size:16px}
    .cta{padding:30px 0 65px}
    .cta-box{padding:28px;border-radius:24px}
    .cta-box h2{font-size:28px;line-height:1.08}
    .cta-box p{font-size:15px;line-height:1.55}
}

@media(max-width:380px){
    h1{font-size:34px}
    .hero-meta{font-size:11px}
}