/* Toledo Almenado — propuesta */
:root{
  --ink:#15171b;
  --ink-2:#3f454e;
  --muted:#7a808a;
  --line:#e6e6ea;
  --line-soft:#f1f1f4;
  --bg:#ffffff;
  --bg-alt:#fafafb;
  --accent:#8a5e35;
  --accent-soft:#cbb094;
  --accent-wash:#f7f2ec;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --maxw:44rem;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink-2);
  font-family:var(--sans);font-size:17px;line-height:1.75;
  font-weight:400;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}

/* ---------- progreso ---------- */
#progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--accent);z-index:120;transition:width .1s linear}

/* ---------- navegación ---------- */
.nav{
  position:fixed;top:0;left:0;width:16rem;height:100vh;
  padding:2.6rem 1.4rem 2rem 2.4rem;
  border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:1.6rem;z-index:100;background:var(--bg);
}
.nav__brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.nav__brand svg{flex:none}
.nav__brand span{font-family:var(--serif);font-size:1.3rem;color:var(--ink);letter-spacing:.01em}
.nav__list{list-style:none;display:flex;flex-direction:column;gap:.05rem;overflow-y:auto;flex:1;
  scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.nav__list a{
  display:flex;gap:.7rem;align-items:baseline;text-decoration:none;
  font-size:.815rem;line-height:1.35;color:var(--muted);
  padding:.42rem 0;transition:color .18s ease;
}
.nav__list a em{font-style:normal;font-variant-numeric:tabular-nums;font-size:.68rem;color:var(--accent-soft);letter-spacing:.06em;padding-top:.12em;transition:color .18s}
.nav__list a:hover{color:var(--ink)}
.nav__list a.is-active{color:var(--ink);font-weight:500}
.nav__list a.is-active em{color:var(--accent)}
.nav__foot{font-size:.7rem;color:var(--muted);letter-spacing:.03em;border-top:1px solid var(--line-soft);padding-top:1rem}
.nav__foot a{color:var(--accent);text-decoration:none}

.topbar{display:none;position:fixed;top:0;left:0;right:0;height:3.4rem;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:110;
  align-items:center;justify-content:space-between;padding:0 1.15rem}
.topbar__t{font-family:var(--serif);font-size:1.15rem;color:var(--ink)}
.topbar button{background:none;border:1px solid var(--line);border-radius:2px;padding:.3rem .65rem;
  font-family:var(--sans);font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink);cursor:pointer}

/* ---------- estructura ---------- */
.wrap{margin-left:16rem;padding:0 3rem}
.inner{max-width:var(--maxw);margin:0 auto}
section{padding:5.2rem 0;border-top:1px solid var(--line-soft)}
section:first-of-type{border-top:none}

/* ---------- portada ---------- */
.hero{padding:9rem 0 6rem;border-top:none}
.hero__mark{margin-bottom:2.6rem}
.hero h1{
  font-family:var(--serif);font-weight:300;color:var(--ink);
  font-size:clamp(3.1rem,7.5vw,5rem);line-height:1;letter-spacing:-.015em;margin-bottom:1.3rem;
}
.hero h1 i{font-style:italic;color:var(--accent)}
.hero__sub{font-family:var(--serif);font-size:clamp(1.35rem,2.6vw,1.65rem);line-height:1.4;color:var(--ink);font-weight:400;max-width:32rem}
.hero__meta{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:1.5rem}
.hero__meta div span{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);margin-bottom:.3rem}
.hero__meta div strong{font-weight:500;color:var(--ink);font-size:.9rem;line-height:1.45;display:block}

/* ---------- tipografía ---------- */
.eyebrow{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.18em;color:var(--accent);margin-bottom:1.1rem;font-weight:500}
h2{font-family:var(--serif);font-weight:400;color:var(--ink);
  font-size:clamp(2rem,4vw,2.7rem);line-height:1.12;letter-spacing:-.01em;margin-bottom:1.6rem}
h3{font-family:var(--serif);font-weight:500;color:var(--ink);font-size:1.4rem;line-height:1.3;margin:2.6rem 0 .7rem}
h4{font-family:var(--sans);font-weight:600;color:var(--ink);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;margin:2rem 0 .6rem}
p{margin-bottom:1.15rem}
p:last-child{margin-bottom:0}
.lede{font-family:var(--serif);font-size:1.5rem;line-height:1.5;color:var(--ink);margin-bottom:1.8rem}
strong{font-weight:600;color:var(--ink)}
em{color:var(--ink)}
.small{font-size:.85rem;line-height:1.65;color:var(--muted)}
.note{font-size:.8rem;line-height:1.6;color:var(--muted);font-style:italic;margin-top:1rem}

/* ---------- listas ---------- */
ul.plain{list-style:none;margin:1.2rem 0}
ul.plain li{padding-left:1.4rem;position:relative;margin-bottom:.75rem}
ul.plain li::before{content:"";position:absolute;left:0;top:.72em;width:.45rem;height:1px;background:var(--accent-soft)}
ol.steps{list-style:none;counter-reset:s;margin:1.4rem 0}
ol.steps li{counter-increment:s;padding-left:2.4rem;position:relative;margin-bottom:1.1rem}
ol.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:.05em;
  font-size:.7rem;letter-spacing:.08em;color:var(--accent);font-variant-numeric:tabular-nums;padding-top:.35em}

/* ---------- bloques ---------- */
.pull{border-left:1px solid var(--accent);padding:.3rem 0 .3rem 1.6rem;margin:2.4rem 0;
  font-family:var(--serif);font-size:1.55rem;line-height:1.4;color:var(--ink)}
.card{border:1px solid var(--line);padding:1.6rem 1.7rem;background:var(--bg)}
.card h3{margin-top:0;font-size:1.25rem}
.card p:last-child{margin-bottom:0}
.grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin:2rem 0}
.grid.g2{grid-template-columns:1fr 1fr}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.grid > div{background:var(--bg);padding:1.5rem 1.5rem}
.grid > div h3{margin-top:0;font-size:1.22rem;margin-bottom:.45rem}
.grid > div p{font-size:.9rem;line-height:1.6;margin-bottom:0}
.numlabel{display:block;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(8rem,1fr));gap:2rem;margin:2.4rem 0;
  padding:1.8rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats div b{display:block;font-family:var(--serif);font-weight:300;font-size:2.9rem;line-height:1;color:var(--ink);letter-spacing:-.02em}
.stats div span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);margin-top:.55rem;line-height:1.4}

/* ---------- tablas ---------- */
table{width:100%;border-collapse:collapse;margin:2rem 0;font-size:.9rem}
caption{text-align:left;font-size:.66rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);padding-bottom:.9rem}
th{text-align:left;font-weight:500;font-size:.68rem;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);
  padding:0 1rem .7rem 0;border-bottom:1px solid var(--ink);vertical-align:bottom}
td{padding:.95rem 1rem .95rem 0;border-bottom:1px solid var(--line-soft);vertical-align:top;line-height:1.55}
td:last-child,th:last-child{padding-right:0}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tr.total td{border-bottom:none;border-top:1px solid var(--ink);font-weight:600;color:var(--ink);padding-top:1.1rem;font-size:1rem}
td b{color:var(--ink);font-weight:600}
.tscroll{overflow-x:auto}

/* ---------- enlaces cta ---------- */
.cta{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--accent);
  font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;font-weight:500;
  border-bottom:1px solid var(--accent-soft);padding-bottom:.3rem;margin-top:1.4rem;transition:gap .2s ease}
.cta:hover{gap:1rem}
.demo-banner{border:1px solid var(--accent-soft);background:var(--accent-wash);padding:1.5rem 1.7rem;margin:2.4rem 0}
.demo-banner p{margin-bottom:.3rem;font-size:.92rem}
.demo-banner .cta{margin-top:.9rem}

/* ---------- tags ---------- */
.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:1.2rem 0}
.tags span{border:1px solid var(--line);padding:.28rem .65rem;font-size:.72rem;color:var(--muted);letter-spacing:.02em}

/* ---------- pie ---------- */
footer{margin-left:16rem;padding:4rem 3rem 5rem;border-top:1px solid var(--line)}
footer .inner{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-end}
footer p{font-size:.78rem;color:var(--muted);margin:0;line-height:1.6}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(10px);transition:opacity .7s cubic-bezier(.2,.6,.3,1),transform .7s cubic-bezier(.2,.6,.3,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- responsive ---------- */
@media (max-width:1040px){
  .nav{transform:translateX(-100%);transition:transform .3s ease;width:19rem;padding-top:4.4rem}
  .nav.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.28)}
  .topbar{display:flex}
  .wrap,footer{margin-left:0}
  .wrap{padding:3.4rem 1.6rem 0}
  footer{padding:3rem 1.6rem 4rem}
  .hero{padding:5rem 0 4rem}
  .grid.g3,.grid.g2{grid-template-columns:1fr}
  section{padding:4rem 0}
}
@media (max-width:520px){
  body{font-size:16px}
  .lede{font-size:1.3rem}
  .pull{font-size:1.3rem}
  .stats div b{font-size:2.3rem}
}

/* ---------- impresión ---------- */
@media print{
  .nav,.topbar,#progress,.demo-banner .cta,.cta{display:none}
  .wrap,footer{margin:0;padding:0}
  body{font-size:10.5pt;color:#000}
  section{padding:1.4rem 0;break-inside:avoid}
  h2{font-size:18pt}
  .hero{padding:0 0 1.5rem}
  .rv{opacity:1;transform:none}
  a{text-decoration:none}
}