:root{--ink:#16202e;--ink2:#3b4758;--muted:#5d6a7c;--line:#dde3eb;--bg:#f4f6f9;--acc:#1f4e79;--acc2:#13294b;--acc-soft:#e6eef7;--ok:#15803d;--warn:#9a5b00}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;color:var(--ink);background:#fff}
a{color:var(--acc)}a:hover{color:var(--acc2)}
:focus-visible{outline:3px solid #6aa5ea;outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.site{background:var(--acc2);color:#fff}
header.site .wrap{display:flex;align-items:center;gap:12px;min-height:64px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.01em}
.logo:hover{color:#fff}.logo img{width:34px;height:34px}.logo b{color:#7ee2a8}
header.site nav{display:flex;gap:4px 14px;margin-left:auto;align-items:center;flex-wrap:wrap}
header.site nav a{color:#d6e2f1;text-decoration:none;font-weight:600;font-size:15.5px}
header.site nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#22c55e;color:#062812!important;font-weight:800;text-decoration:none;border-radius:10px;padding:12px 20px;font-size:16px;border:0;cursor:pointer}
.btn:hover{background:#16a34a;color:#fff!important}
.btn.small{padding:8px 14px;font-size:15px}
.btn.alt{background:#fff;color:var(--acc2)!important;border:2px solid var(--line)}
.btn.alt:hover{border-color:var(--acc)}
.hero{background:linear-gradient(160deg,#13294b 0%,#1f4e79 70%);color:#fff;padding:56px 0 64px}
.hero h1{font-size:clamp(30px,5vw,48px);line-height:1.12;margin:0 0 14px;letter-spacing:-.02em}
.hero p.lead{font-size:clamp(17px,2.2vw,21px);color:#d6e2f1;max-width:640px;margin:0 0 26px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero .note{font-size:14.5px;color:#b9cbe2;margin-top:16px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.mock{background:#fff;border-radius:12px;box-shadow:0 20px 50px rgba(0,0,0,.35);padding:22px;color:var(--ink);font-size:13px;transform:rotate(1.5deg)}
.mock .mh{display:flex;justify-content:space-between;border-bottom:3px solid var(--acc);padding-bottom:10px;margin-bottom:10px}
.mock .mh b{font-size:18px;color:var(--acc)}.mock .row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid #eef1f5}
.mock .sec{background:#eef3f9;font-weight:700;padding:4px 6px;margin-top:6px}.mock .tot{display:flex;justify-content:space-between;background:var(--acc);color:#fff;font-weight:800;padding:8px;margin-top:10px;border-radius:4px}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}.mock{transform:none}}
section.block{padding:52px 0}section.block.alt{background:var(--bg)}
h2{font-size:clamp(24px,3vw,32px);line-height:1.2;margin:0 0 18px;letter-spacing:-.01em}
h3{font-size:20px;margin:26px 0 8px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.card h3{margin-top:0;font-size:18px}.card p{margin:0;color:var(--ink2);font-size:16px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;list-style:none;padding:0}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--acc);color:#fff;font-weight:800;margin-bottom:10px}
details.faq{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px;background:#fff}
details.faq summary{font-weight:700;cursor:pointer}details.faq p{margin:10px 0 0;color:var(--ink2)}
article.guide{max-width:760px;margin:0 auto;padding:36px 20px 20px}
article.guide h1{font-size:clamp(28px,4vw,40px);line-height:1.15;margin:8px 0 12px;letter-spacing:-.02em}
article.guide .intro{font-size:19px;color:var(--ink2)}
article.guide li{margin-bottom:6px}
.crumbs{font-size:14px;color:var(--muted)}.crumbs a{color:var(--muted)}
.box{background:var(--acc-soft);border:1px solid #c9dbee;border-radius:12px;padding:16px 18px;margin:22px 0}
.box.warn{background:#fff6e5;border-color:#f0d49a}
.ctabox{background:var(--acc2);color:#fff;border-radius:14px;padding:22px;margin:30px 0;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.ctabox p{margin:0;flex:1;min-width:220px;font-size:18px;font-weight:600}
table.t{width:100%;border-collapse:collapse;font-size:15.5px;margin:14px 0}table.t th,table.t td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}table.t th{background:var(--bg)}
.tscroll{overflow-x:auto}
.glist{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;list-style:none;padding:0}
.glist a{display:block;height:100%;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff}
.glist a:hover{border-color:var(--acc);box-shadow:0 6px 20px rgba(19,41,75,.08)}
.glist b{display:block;color:var(--acc2);font-size:18px;margin-bottom:4px}.glist span{color:var(--ink2);font-size:15.5px}
.ph{background:#fff3b0;padding:0 4px;border-radius:3px;font-weight:700}
/* Publicidad: separada del texto y de los botones, con alto reservado para que no mueva el contenido */
.adslot{margin:40px 0;text-align:center}.adslot[hidden]{display:none}
.adslot[data-slot]{box-sizing:border-box;min-height:300px;padding:10px 0 14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.adslot .adlabel{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
@media(max-width:600px){.adslot{margin:32px 0}.adslot[data-slot]{min-height:290px}}
footer.site{background:#0f1f38;color:#b9cbe2;padding:34px 0;margin-top:40px;font-size:15px}
footer.site .cols{display:flex;gap:30px;flex-wrap:wrap;justify-content:space-between}
footer.site a{color:#dfe8f3;text-decoration:none}footer.site a:hover{text-decoration:underline}
footer.site nav{display:flex;flex-direction:column;gap:6px}
footer.site h4{color:#fff;margin:0 0 8px;font-size:15px}
footer.site .fine{margin-top:22px;font-size:13.5px;color:#8ea4c0}
@media(max-width:600px){body{font-size:16.5px}}
/* Selector de idioma */
.langsw{display:inline-flex;border:1px solid rgba(255,255,255,.35);border-radius:9px;overflow:hidden}
.langsw a{color:#d6e2f1;text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.03em;min-width:40px;min-height:36px;display:inline-grid;place-items:center;padding:0 8px}
.langsw a+a{border-left:1px solid rgba(255,255,255,.35)}
.langsw a[aria-current]{background:#fff;color:var(--acc2)}
.langsw a:not([aria-current]):hover{background:rgba(255,255,255,.14);color:#fff}
@media(pointer:coarse){.langsw a{min-height:40px;min-width:44px}}
/* Portada: PDF de ejemplo y qué hace / qué no hace */
.sample{margin:0;text-align:center}
.sample a{display:block;background:#fff;border-radius:10px;box-shadow:0 20px 50px rgba(0,0,0,.35);overflow:hidden;transform:rotate(1.2deg)}
.sample img{display:block;width:100%;height:auto}
.sample figcaption{font-size:13.5px;color:#b9cbe2;margin-top:12px}
@media(max-width:820px){.sample a{transform:none;max-width:520px;margin:0 auto}}
.scope{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.scope ul{margin:0;padding-left:20px;color:var(--ink2)}.scope li{margin-bottom:6px}
.scope .no h3{color:#8a3b12}
.box h3{font-size:18px}
.hero-grid>*{min-width:0}.hero h1{overflow-wrap:break-word;hyphens:auto}
@media(max-width:360px){.hero h1{font-size:26px}}
article.guide{overflow-wrap:break-word}article.guide h1,article.guide h2{hyphens:auto}
/* Autor y fecha en las guías, cabecera corta, contacto */
.byline{font-size:14.5px;color:var(--muted);margin:-4px 0 18px}.byline a{color:var(--muted)}
.hero.small{padding:36px 0 40px}.hero.small h1{margin-bottom:8px}.hero.small .lead{margin:0}
.crumbs.light,.crumbs.light a{color:#b9cbe2}
.contactcard{display:flex;gap:14px 20px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:22px 0}
.contactcard .mail{font-size:19px;font-weight:700;color:var(--acc2);overflow-wrap:anywhere}
.small{font-size:14px}.muted{color:var(--muted)}
/* Cabecera. Escritorio: logo · menú · idiomas en una fila.
   Móvil: fila 1 logo + idiomas; fila 2 enlaces + botón (el botón baja a su propia línea si no cabe). */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
header.site nav a:not(.btn){display:inline-flex;align-items:center;min-height:40px}
header.site .langsw{flex:none}
header.site nav a.myspace{display:inline-flex;align-items:center;justify-content:center;gap:7px;color:#fff;border:1px solid rgba(255,255,255,.45);border-radius:10px;padding:0 12px 0 10px;min-height:40px;white-space:nowrap}
header.site nav a.myspace:hover{background:rgba(255,255,255,.1);border-color:#fff}
header.site nav a.myspace svg{flex:none}
header.site a:focus-visible{outline:3px solid #9cc2ff;outline-offset:2px;border-radius:6px}
header.site .langsw a:focus-visible{outline-offset:-3px;border-radius:0}
@media(max-width:1100px){
  header.site .wrap{gap:6px 12px;padding-top:8px;padding-bottom:10px}
  header.site .logo{order:1;min-height:44px}
  header.site .langsw{order:2;margin-left:auto}
  header.site nav{order:3;margin-left:0;width:100%;gap:0 18px;justify-content:flex-start}
  header.site nav a.myspace{margin-left:auto}
  header.site nav .btn.small{margin-left:10px;min-height:44px}
}
@media(max-width:720px){
  /* Móvil: enlaces en una fila; «Mi espacio» y «Crear presupuesto» juntos en la siguiente */
  header.site nav::after{content:"";order:2;flex-basis:100%;height:0}
  header.site nav a.myspace{order:3;flex:1 1 auto;margin-left:0;min-height:44px;margin-top:4px;white-space:normal;text-align:center;line-height:1.2}
  header.site nav .btn.small{order:4;flex:1 1 auto;margin-left:10px;margin-top:4px;text-align:center;line-height:1.2}
}
@media(max-width:400px){
  header.site .wrap{padding-left:12px;padding-right:12px;gap:6px 8px}
  .logo{font-size:17px;gap:7px}.logo img{width:28px;height:28px}
  header.site .langsw a{min-width:36px;padding:0 4px;font-size:13.5px}
  header.site nav{gap:0 14px}
  header.site nav .btn.small{padding:8px 12px;font-size:15px}
}
/* Modelos y diseños */
.twocol{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;align-items:start}
@media(max-width:820px){.twocol{grid-template-columns:1fr}}
.box ul{margin:0;padding-left:20px}.box li{margin-bottom:6px}
.designs{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px;margin:18px 0 8px}
.design{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.design img{display:block;width:100%;height:auto;border-bottom:1px solid var(--line)}
.design figcaption{padding:10px 12px;font-size:14.5px}.design figcaption b{display:block;color:var(--acc2)}.design figcaption span{color:var(--ink2)}
.mlinks{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:14px 0 20px}
.mlinks a{display:inline-flex;align-items:center;min-height:40px;padding:6px 14px;border:1px solid var(--line);border-radius:20px;text-decoration:none;font-weight:600;font-size:15px;background:#fff}
.mlinks a:hover{border-color:var(--acc)}
.model{border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:0 0 20px;background:#fff;scroll-margin-top:16px}
.model h3{margin:0 0 6px;font-size:21px}.model>p{color:var(--ink2);margin:0 0 8px}
table.mt td.n,table.mt th.n{text-align:right;white-space:nowrap}
table.mt tr.sec th{background:var(--acc-soft);color:var(--acc2);text-align:left}
table.mt tr.txt td{color:var(--ink2);font-size:15px}
.model .mscope{background:var(--bg);border-radius:10px;padding:12px 14px;font-size:15.5px;color:var(--ink2)}
.row-actions{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;margin:14px 0 0}