:root{
  /* === PALETA: cambiá solo estos valores para probar colores === */
  --ink:#10293B; --sea:#0E6E8C; --mist:#EAF2F5; --paper:#FBFCFC;
  --signal:#F4A62A; --wa:#1FAF5A; --wa-dark:#168a45; --line:#D5E2E8; --muted:#4F6672;
  --font-h:'Bricolage Grotesque',system-ui,sans-serif; --font-b:'Source Sans 3',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:400 1.0625rem/1.65 var(--font-b);color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--sea)}
h1,h2,h3{font-family:var(--font-h);line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.6vw,3.2rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.15rem);font-weight:800;margin-bottom:.6rem}
h3{font-size:1.2rem;font-weight:600;margin-bottom:.3rem}
.wrap{max-width:1080px;margin:0 auto;padding:0 1.25rem}
section{padding:3.5rem 0}
.lead{color:var(--muted);max-width:62ch}
.top{background:var(--ink);color:#fff}
.top .bar{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0}
.logo{font:800 1.15rem var(--font-h);color:#fff;text-decoration:none}
.logo span{color:var(--signal)}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.4rem;border-radius:999px;font:600 1rem var(--font-b);text-decoration:none;border:0;cursor:pointer}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:var(--wa-dark)}
.btn-sm{padding:.5rem 1rem;font-size:.95rem}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px}
.hero{background:var(--ink);color:#fff;padding:3rem 0 4rem}
.hero .grid{display:grid;gap:2rem;align-items:center}
.hero p.sub{color:#C9DCE5;margin:1rem 0 1.4rem;max-width:56ch;font-size:1.15rem}
.panel{background:#fff;color:var(--ink);border-radius:18px;padding:1.5rem}
.panel h2{font-size:1.3rem}
.checks{list-style:none;padding:0;margin:.8rem 0 1.2rem}
.checks li{padding:.35rem 0 .35rem 1.7rem;position:relative}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--wa);font-weight:800}
.alt{background:var(--mist)}
.cols{display:grid;gap:1.25rem;margin-top:1.5rem}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.25rem}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:1rem;margin-top:1.5rem}
.steps li{counter-increment:s;padding-left:3rem;position:relative}
.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--sea);color:#fff;display:grid;place-items:center;font:800 1rem var(--font-h)}
.rubros{display:grid;gap:.9rem;margin-top:1.5rem;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.rubro{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.1rem}
.rubro.live{border:2px solid var(--sea)}
.rubro .ico{font-size:1.6rem}
.rubro p{color:var(--muted);font-size:.95rem}
.rubro .links{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.7rem}
.rubro .links a{background:var(--sea);color:#fff;padding:.3rem .8rem;border-radius:999px;text-decoration:none;font-size:.92rem}
.soon{font-size:.85rem;color:var(--muted);margin-top:.6rem}
figure.ph{background:var(--mist);border-radius:14px;overflow:hidden;min-height:60px}
details{border-bottom:1px solid var(--line);padding:1rem 0}
summary{font:600 1.1rem var(--font-h);cursor:pointer}
details p{margin-top:.6rem;color:var(--muted)}
.foot{background:var(--ink);color:#C9DCE5;padding:2.5rem 0;font-size:.95rem}
.foot a{color:#fff}.foot ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:1rem;margin:.8rem 0}
.crumbs{font-size:.9rem;padding:.8rem 0;color:var(--muted)}
.fab{position:fixed;right:16px;bottom:16px;z-index:50;width:62px;height:62px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.3);color:#fff;font:800 .8rem var(--font-h);text-decoration:none;text-align:center;line-height:1.1}
@media(min-width:820px){.hero .grid{grid-template-columns:1.25fr 1fr}.cols.c3{grid-template-columns:repeat(3,1fr)}.cols.c2{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(3,1fr)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* ---- extras ---- */
.nav a{color:#C9DCE5;text-decoration:none;margin-right:1rem;font-size:.95rem}
.tips{display:grid;gap:1rem;margin-top:1.5rem}
.xlink{margin-top:1.5rem}
@media(min-width:820px){.tips{grid-template-columns:repeat(3,1fr)}}