/* Centro de Formación G&G — shared styles (swiss editorial grid). Page styles live in their own files. */
:root{
  --paper:#f6f4ef;--paper-2:#ebe7de;--surface:#ffffff;--ink:#0a1f3a;--muted:#4f5869;
  --line:#d4cfc3;--line-strong:#b9b2a3;--accent:#04707a;--accent-logo:#038996;
  --on-ink:#f6f4ef;--on-ink-muted:#c7cfdb;--on-ink-accent:#7fd3d6;
  --r:2px;--gut:5vw;--col-gap:clamp(12px,1.6vw,24px);
  --f-head:"Bricolage Grotesque",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Newsreader",Georgia,"Times New Roman",serif;
  --sc-accent:#04707a;--sc-icon-stroke:1.5;
}
[hidden]{display:none!important}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--f-head);color:inherit;margin:0 0 .5em;text-align:left}
h1{font-size:clamp(40px,6vw,88px);line-height:.98;font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(30px,3.6vw,52px);line-height:1.05;font-weight:800;letter-spacing:-.015em}
h3{font-size:clamp(20px,1.8vw,26px);line-height:1.2;font-weight:600}
h4{font-size:18px;line-height:1.3;font-weight:600}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.2em}
button,input,select,textarea{font:500 16px/1.3 var(--f-head);color:inherit}
table{border-collapse:collapse;width:100%}
::selection{background:var(--ink);color:var(--paper)}

/* links: underline grows from left */
a{color:var(--accent);text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .25s ease-out}
a:hover{background-size:100% 1px}
p a,li a,td a,dd a{background-size:100% 1px}
p a:hover,li a:hover,td a:hover,dd a:hover{background-size:0 1px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.on-ink :focus-visible,.site-dark :focus-visible{outline-color:var(--on-ink-accent)}

/* layout helpers */
.wrap{padding-left:var(--gut);padding-right:var(--gut)}
.g12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col-gap);padding-left:var(--gut);padding-right:var(--gut)}
.g12>*{min-width:0;grid-column:1/-1}
.grid>*{min-width:0}
.bleed{width:100%;margin-left:0;margin-right:0}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* hairline */
.rule{display:block;height:1px;border:0;margin:0;background:var(--line);transform-origin:left center}
.on-ink .rule{background:rgba(199,207,219,.35)}
html.js .rule{transform:scaleX(0)}
html.js .in .rule,html.js .rule.in{animation:g-draw .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes g-draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes g-settle{from{transform:scale(1.04)}to{transform:scale(1)}}
@keyframes g-rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* reveal: hidden only when JS is running */
html.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .5s ease-out,transform .5s ease-out}
html.js .reveal.in{opacity:1;transform:none}
html.js .reveal[data-delay="1"]{transition-delay:80ms}
html.js .reveal[data-delay="2"]{transition-delay:160ms}
html.js .reveal[data-delay="3"]{transition-delay:240ms}

/* type helpers */
.eyebrow{display:block;font:600 13px/1.3 var(--f-head);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 14px}
.on-ink .eyebrow{color:var(--on-ink-muted)}
.num{display:block;font:800 clamp(96px,11vw,160px)/.85 var(--f-head);letter-spacing:-.04em;color:var(--line-strong);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border:1.5px solid var(--accent);border-radius:var(--r);background:var(--accent);color:#fff;font:600 16px/1.2 var(--f-head);text-align:center;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s;background-image:none}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#fff;background-image:none}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--dark{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn--dark:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.on-ink .btn--ghost{color:var(--on-ink);border-color:var(--on-ink)}
.on-ink .btn--ghost:hover{background:var(--on-ink);color:var(--ink)}

/* ------------------------------------------------------------------ header */
.site-skip{position:absolute;left:var(--gut);top:-100px;z-index:100;background:var(--ink);color:var(--paper);padding:12px 18px;font:600 16px var(--f-head);border-radius:var(--r)}
.site-skip:focus{top:12px}
.site-head{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:50}
.site-head__bar{display:flex;align-items:center;gap:16px 24px;padding:14px var(--gut);min-height:72px}
.site-brand{display:flex;align-items:center;gap:12px;color:var(--ink);background:none;margin-right:auto;min-width:0}
.site-brand img{height:44px;width:auto;flex:none}
.site-brand span{font:800 clamp(16px,1.5vw,20px)/1.05 var(--f-head);letter-spacing:-.01em}
.site-brand:hover{background:none}
.site-search{display:flex;align-items:stretch;border:1.5px solid var(--ink);border-radius:var(--r);background:var(--surface);min-height:44px;width:min(320px,100%)}
.site-search input{flex:1;min-width:0;border:0;background:transparent;padding:8px 12px;font:500 16px var(--f-head)}
.site-search input:focus-visible{outline:none}
.site-search:focus-within{outline:2px solid var(--accent);outline-offset:2px}
.site-search button{border:0;border-left:1.5px solid var(--ink);background:var(--ink);color:var(--paper);padding:0 14px;cursor:pointer;font:600 14px var(--f-head)}
.site-search button:hover{background:var(--accent)}
.site-search button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.site-cart{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 4px;color:var(--ink);font:600 16px var(--f-head);background:none;white-space:nowrap}
.site-cart b{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;padding:0 7px;border-radius:var(--r);background:var(--accent);color:#fff;font:600 14px/1 var(--f-head)}
.site-cart:hover{color:var(--accent);background:none}
.site-cart[aria-current="page"]{color:var(--accent)}
.site-menu-btn{display:none;align-items:center;gap:8px;min-height:44px;min-width:44px;padding:0 12px;border:1.5px solid var(--ink);border-radius:var(--r);background:transparent;cursor:pointer;font:600 15px var(--f-head)}
.site-menu-btn i{display:block;width:18px;height:10px;border-top:1.5px solid currentColor;border-bottom:1.5px solid currentColor;position:relative}
.site-menu-btn[aria-expanded="true"]{background:var(--ink);color:var(--paper)}
.site-nav{border-top:1px solid var(--line);padding:0 var(--gut)}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 clamp(16px,2.4vw,40px)}
.site-nav a{display:inline-flex;align-items:center;min-height:48px;color:var(--ink);font:500 16px var(--f-head);background-position:0 calc(100% - 12px)}
.site-nav a:hover{color:var(--accent)}
.site-nav a[aria-current="page"]{color:var(--accent);background-size:100% 2px;background-image:linear-gradient(var(--accent),var(--accent))}
.site-nav__search{display:none}

@media (max-width:899px){
  .site-head__bar{min-height:64px;padding-top:10px;padding-bottom:10px;gap:10px}
  .site-head__bar>.site-search{display:none}
  .site-menu-btn{display:inline-flex}
  .site-brand img{height:38px}
  .site-nav{padding-bottom:16px}
  .site-nav ul{flex-direction:column}
  .site-nav li{border-bottom:1px solid var(--line)}
  .site-nav a{display:flex;font-size:18px;min-height:52px}
  .site-nav__search{display:block;padding-top:16px}
  .site-nav__search .site-search{width:100%}
  html.js .site-nav:not(.is-open){display:none}
}
@media (max-width:479px){
  .site-brand span{font-size:15px;max-width:9.5em}
  .site-cart .site-cart__label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .site-menu-btn span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
}

main:focus{outline:none}

/* ------------------------------------------------------------------ footer */
.site-foot{background:var(--paper-2);color:var(--ink);margin-top:clamp(64px,9vw,140px);border-top:1px solid var(--line);padding:clamp(48px,6vw,88px) 0 28px}
.site-foot__top{row-gap:40px}
.site-foot__brand{grid-column:1/-1}
.site-foot__brand a{background:none;display:inline-block}
.site-foot__brand img{width:120px;height:auto;margin-bottom:18px}
.site-foot__brand p{color:var(--muted);max-width:34ch;font-size:17px}
.site-foot__col{grid-column:span 12}
.site-foot__col h2{font:600 13px/1.3 var(--f-head);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px}
.site-foot__col ul{list-style:none;margin:0;padding:0}
.site-foot__col li{border-top:1px solid var(--line)}
.site-foot__col a,.site-foot__col .site-foot__chat{display:flex;align-items:center;min-height:44px;padding:4px 0;color:var(--ink);font:500 16px/1.3 var(--f-head);background-position:0 calc(100% - 8px);background-size:0 1px}
.site-foot__col a:hover{color:var(--accent);background-size:100% 1px}
.site-foot__pay{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;border-top:1px solid var(--line);padding-top:24px;margin-top:8px}
.site-foot__pay ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.site-foot__pay img{height:26px;width:auto}
.site-foot__pay p{margin:0;color:var(--muted);font:500 14px/1.4 var(--f-head);max-width:46ch}
.site-foot__base{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;border-top:1px solid var(--line);padding-top:18px;margin-top:8px;font:500 14px/1.4 var(--f-head);color:var(--muted)}
.site-foot__base ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 24px}
.site-foot__base a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);background-position:0 calc(100% - 10px)}
.site-foot__base p{margin:0}
@media (min-width:600px){
  .site-foot__col{grid-column:span 4}
}
@media (min-width:1000px){
  .site-foot__brand{grid-column:1/5}
  .site-foot__col:nth-of-type(1){grid-column:6/8}
  .site-foot__col:nth-of-type(2){grid-column:8/11}
  .site-foot__col:nth-of-type(3){grid-column:11/13}
}

/* 404 */
.site-404{padding-top:clamp(48px,8vw,120px);row-gap:24px}
.site-404 .num{grid-column:1/-1}
.site-404__text{grid-column:1/-1}
.site-404__text p{max-width:52ch;color:var(--muted)}
.site-404__links{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
@media (min-width:900px){
  .site-404 .num{grid-column:1/5}
  .site-404__text{grid-column:5/12}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important;scroll-behavior:auto!important}
  html.js .reveal{opacity:1;transform:none}
}