/* ============================================================
   TEC — tec.pa
   Sistema de marca: teal #14807A · IBM Plex · tipografías propias
   ============================================================ */

@font-face{font-family:'Plex Sans';src:url('../fonts/ibm-plex-sans-latin-400-normal.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Plex Sans';src:url('../fonts/ibm-plex-sans-latin-600-normal.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Plex Serif';src:url('../fonts/ibm-plex-serif-latin-400-normal.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Plex Serif';src:url('../fonts/ibm-plex-serif-latin-400-italic.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Plex Mono';src:url('../fonts/ibm-plex-mono-latin-400-normal.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}

:root{
  --teal:#14807A; --deep:#0F2E2C; --light:#6FBDB6; --brass:#C08A2E;
  --paper:#FAFAF8; --rule:#EDEDE9; --border:#C9CCCA; --muted:#6E7573; --ink:#1A1D1C;
  --sans:'Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --serif:'Plex Serif',Georgia,'Times New Roman',serif;
  --mono:'Plex Mono',ui-monospace,'SFMono-Regular',Consolas,monospace;
  --fs-small:0.8125rem;
}

*,*::before,*::after{box-sizing:border-box}

body{
  margin:0; min-height:100vh; display:flex; flex-direction:column;
  background:var(--paper); color:var(--ink);
  font-family:var(--serif); font-size:1rem; line-height:1.65;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}

h1,h2,h3{font-family:var(--sans);font-weight:600;line-height:1.3;margin:0 0 .6em;text-wrap:balance}
p{margin:0 0 1.15em} p:last-child{margin-bottom:0}
a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{color:var(--deep)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:2px}
code{font-family:var(--mono);font-size:.9em}
strong{font-weight:600}
::selection{background:var(--light);color:var(--deep)}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;
overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:.5rem;top:-4rem;background:var(--deep);color:#fff;
padding:.6rem 1rem;z-index:100;font-family:var(--sans);font-size:var(--fs-small);
text-decoration:none;border-radius:2px;transition:top .15s ease}
.skip-link:focus{top:.5rem;color:#fff}

.shell{width:100%;max-width:62rem;margin-inline:auto;padding-inline:clamp(1.5rem,6vw,4rem)}

/* ---------- cabecera ----------
   Fondo teal profundo, como el reverso de la tarjeta de visita.
   La marca va sola: el logotipo horizontal ya contiene la palabra «TEC»,
   así que aquí se compone con el símbolo más el texto, sin duplicarla. */

.site-header{background:var(--deep);color:var(--paper)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;
gap:1.5rem;min-height:6.25rem;padding-block:1.25rem}

.brand{display:flex;align-items:center;gap:clamp(.9rem,2vw,1.35rem);
text-decoration:none;color:inherit}
.brand:hover{color:inherit}
.brand:hover .brand__name{color:var(--light)}
.brand__mark{line-height:0;flex:none}
.brand__mark svg{display:block;width:clamp(2.9rem,6vw,3.75rem);height:auto}
.brand__text{display:flex;flex-direction:column;gap:.3rem;min-width:0}
.brand__name{font-family:var(--sans);font-weight:600;
font-size:clamp(1.4rem,3.4vw,1.75rem);letter-spacing:.09em;line-height:1;
color:var(--paper);transition:color .15s ease}
.brand__legal{font-family:var(--mono);font-size:.6875rem;letter-spacing:.045em;
line-height:1.3;color:var(--light)}

.hnav{font-family:var(--sans);font-size:var(--fs-small);flex:none}
.hnav a{color:var(--light);text-decoration:none;padding:.4rem 0;
border-bottom:1px solid transparent}
.hnav a:hover{color:#fff;border-bottom-color:var(--light)}
.site-header :focus-visible{outline-color:var(--light)}

@media(max-width:34rem){
  .site-header__inner{min-height:0;padding-block:1.1rem;gap:1rem}
  .brand__legal{font-size:.625rem}
  .hnav a{font-size:.75rem}
}
/* Por debajo de esto la razón social empuja al enlace fuera de la caja */
@media(max-width:24rem){
  .brand__legal{display:none}
}

/* ---------- portada ---------- */
/* La cabecera ya lleva la identidad: la portada no necesita tanto aire arriba. */
.stage{flex:1;display:flex;align-items:center;
padding-block:clamp(2.25rem,5vh,3.5rem) clamp(3rem,9vh,6rem)}
.mark{display:block;width:clamp(3rem,7vw,4rem);height:auto;margin-bottom:2rem}
.wordmark{font-family:var(--sans);font-weight:600;font-size:clamp(2.5rem,8vw,4rem);
letter-spacing:.08em;line-height:1;margin:0 0 .5rem}
.entity{font-family:var(--mono);font-size:var(--fs-small);letter-spacing:.04em;
color:var(--muted);margin:0}
.statement{font-family:var(--sans);font-weight:600;font-size:clamp(1.3rem,3vw,1.8rem);
line-height:1.35;letter-spacing:-.012em;max-width:22ch;
margin:clamp(2.25rem,5vw,3rem) 0 1.25rem;text-wrap:balance}
.note{max-width:34rem;color:color-mix(in srgb,var(--ink) 88%,var(--paper))}

.rule{border:0;border-top:1px solid var(--rule);margin:clamp(2.5rem,6vw,3.5rem) 0}

.en{max-width:34rem;font-size:.9375rem;color:var(--muted)}
.en h2{font-size:.6875rem;text-transform:uppercase;letter-spacing:.09em;
color:var(--muted);margin:0 0 .75rem}
.en strong{color:var(--ink)}

.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.btn{display:inline-block;font-family:var(--sans);font-size:var(--fs-small);font-weight:600;
padding:.7rem 1.35rem;border-radius:2px;text-decoration:none;
border:1px solid var(--deep);background:var(--deep);color:#fff;cursor:pointer}
.btn:hover{background:var(--teal);border-color:var(--teal);color:#fff}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--border)}
.btn--ghost:hover{background:transparent;border-color:var(--teal);color:var(--teal)}
.btn[disabled]{opacity:.5;cursor:not-allowed}

.details{margin:0;font-family:var(--mono);font-size:var(--fs-small);max-width:34rem}
.details div{display:grid;grid-template-columns:7.5rem minmax(0,1fr);gap:.75rem;
padding:.6rem 0;border-top:1px solid var(--rule)}
.details div:last-child{border-bottom:1px solid var(--rule)}
.details dt{color:var(--muted)} .details dd{margin:0}
@media(max-width:30rem){.details div{grid-template-columns:1fr;gap:.2rem}}

.aside-note{border-left:2px solid var(--brass);padding:.15rem 0 .15rem 1.15rem;
margin:2rem 0 0;max-width:34rem;font-size:.9375rem;
color:color-mix(in srgb,var(--ink) 82%,var(--paper))}

/* ---------- documentos ---------- */
.doc{flex:1;padding-block:clamp(2.5rem,7vw,4rem) clamp(3.5rem,8vw,5rem)}
.doc__head{border-bottom:1px solid var(--border);padding-bottom:1.5rem;margin-bottom:2.5rem}
.doc__head h1{font-size:clamp(1.75rem,4vw,2rem);letter-spacing:-.012em}
.doc__meta{font-family:var(--mono);font-size:var(--fs-small);color:var(--muted);margin:0}
.doc__body{max-width:34rem}
.doc__body--wide{max-width:38rem}
.en-note{color:var(--muted);font-size:.9375rem}
.doc__body h2{font-size:1.3125rem;margin-top:2.75rem;padding-top:1.25rem;
border-top:1px solid var(--rule)}
.doc__body h2:first-child{margin-top:0;border-top:0;padding-top:0}
.doc__body h3{font-size:1rem;margin-top:1.75rem}
.doc__body ul,.doc__body ol{padding-left:1.25rem;margin-bottom:1.15em}
.doc__body li{margin-bottom:.5rem}

.toc{font-family:var(--sans);font-size:var(--fs-small);background:var(--rule);
padding:1.25rem 1.5rem;border-radius:2px;margin-bottom:2.5rem}
.toc h2{font-size:.6875rem;text-transform:uppercase;letter-spacing:.09em;
color:var(--muted);margin:0 0 .75rem;border:0;padding:0}
.toc ol{margin:0;padding-left:1.1rem} .toc li{margin-bottom:.3rem}

.table-wrap{overflow-x:auto;margin-bottom:1.5rem}
table{width:100%;border-collapse:collapse;font-family:var(--sans);
font-size:var(--fs-small);line-height:1.5}
th,td{text-align:left;padding:.65rem 1rem .65rem 0;border-bottom:1px solid var(--rule);
vertical-align:top}
th{font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;
font-size:.6875rem;border-bottom-color:var(--border)}

/* ---------- formulario ---------- */
.form{max-width:38rem}
.field{margin-bottom:1.5rem}
.field label{display:block;font-family:var(--sans);font-size:var(--fs-small);
font-weight:600;margin-bottom:.4rem}
.field .hint{display:block;font-family:var(--sans);font-size:var(--fs-small);
color:var(--muted);font-weight:400;margin-bottom:.5rem}
input[type=text],input[type=email],select,textarea{width:100%;font-family:var(--sans);
font-size:1rem;color:var(--ink);background:#fff;border:1px solid var(--border);
border-radius:2px;padding:.7rem .85rem}
textarea{min-height:9rem;resize:vertical;line-height:1.55}
input:focus,select:focus,textarea:focus{border-color:var(--teal)}

.consent{border:1px solid var(--border);border-left:2px solid var(--teal);background:#fff;
padding:1.25rem 1.35rem;margin:2rem 0 1.5rem;border-radius:2px}
.consent h2{font-size:.6875rem;text-transform:uppercase;letter-spacing:.09em;
color:var(--muted);margin:0 0 .85rem}
.consent__notice{font-family:var(--sans);font-size:var(--fs-small);line-height:1.6;
margin-bottom:1rem}
.consent__notice ul{padding-left:1.1rem;margin:.5rem 0}
.consent__notice li{margin-bottom:.3rem}

.checkbox{display:flex;gap:.7rem;align-items:flex-start}
.checkbox input[type=checkbox]{margin:.15rem 0 0;width:1.05rem;height:1.05rem;
flex:none;accent-color:var(--teal)}
.checkbox label{font-family:var(--sans);font-size:var(--fs-small);font-weight:400;
line-height:1.5;margin:0}
.checkbox--standalone{margin-bottom:2rem}
.hint--inline{display:inline}

.form__status{font-family:var(--sans);font-size:var(--fs-small);padding:.85rem 1rem;
border-radius:2px;margin-bottom:1.25rem}
.form__status[data-state=error]{background:#F6E7E6;color:#7A1512}
.form__status[data-state=ok]{background:#E3F0EF;color:var(--deep)}
.hp{position:absolute;left:-9999px;opacity:0;pointer-events:none}

/* ---------- pie ---------- */
.site-footer{background:var(--deep);color:color-mix(in srgb,var(--paper) 78%,transparent);
font-family:var(--sans);font-size:var(--fs-small);line-height:1.6;padding-block:2.5rem 2rem}
.site-footer a{color:color-mix(in srgb,var(--paper) 82%,transparent);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer__links{list-style:none;padding:0;margin:0 0 1.75rem;display:flex;
flex-wrap:wrap;gap:.6rem 1.75rem}
.footer__entity{font-family:var(--mono);font-size:.75rem;margin:0;padding-top:1.5rem;
border-top:1px solid color-mix(in srgb,var(--paper) 18%,transparent);
color:color-mix(in srgb,var(--paper) 62%,transparent)}

/* ---------- consentimiento de cookies ---------- */
.cmp{position:fixed;inset-inline:0;bottom:0;z-index:80;background:var(--paper);
border-top:2px solid var(--teal);box-shadow:0 -8px 32px rgba(15,46,44,.12);padding:1.5rem 0}
.cmp[hidden]{display:none}
.cmp__inner{display:grid;gap:1.25rem}
@media(min-width:56rem){.cmp__inner{grid-template-columns:minmax(0,1fr) auto;align-items:center}}
.cmp h2{font-size:1rem;margin-bottom:.4rem}
.cmp p{font-family:var(--sans);font-size:var(--fs-small);margin:0;max-width:44rem}
.cmp__actions{display:flex;flex-wrap:wrap;gap:.6rem}
.cmp__options{display:grid;gap:.6rem;margin-top:1rem}
.cmp__options[hidden]{display:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

@media print{
  .site-header,.site-footer,.cmp,.skip-link,.actions{display:none!important}
  body{background:#fff;font-size:11pt}
  .doc{padding:0} .doc__body{max-width:none}
  a[href^='http']::after{content:' (' attr(href) ')';font-size:9pt;color:#555}
  h2,h3{break-after:avoid}
}