/* Base compartida de los 4 sitios nuevos de PaperWorkLab. Cada sitio define sus colores en :root (ver build.mjs). */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:"Space Grotesk","Inter",sans-serif;line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:700}
h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.muted{color:var(--muted)}
.grad{background:linear-gradient(100deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.95em 1.5em;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;font-family:inherit}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(100deg,var(--accent),var(--accent2));color:var(--on-accent);box-shadow:0 10px 30px -10px var(--glow)}
.btn-primary:hover{box-shadow:0 16px 40px -10px var(--glow)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.btn svg{width:18px;height:18px}

/* Navegación */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.15rem}
.brand-mark{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:var(--on-accent)}
.brand-mark svg{width:20px;height:20px}
.brand small{display:block;font-family:"Inter",sans-serif;font-weight:500;font-size:.68rem;color:var(--muted);letter-spacing:.04em;margin-top:-2px}
.nav-links{display:flex;gap:1.8rem;list-style:none;margin:0;padding:0;font-size:.95rem}
.nav-links a{text-decoration:none;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav .btn{padding:.65em 1.15em;font-size:.92rem}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:10px;width:42px;height:42px;cursor:pointer}
@media (max-width:920px){
  .nav-links{position:fixed;inset:72px 0 auto;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem 16px 1rem;transform:translateY(-130%);transition:transform .3s}
  .nav-links.open{transform:none}
  .nav-links a{display:block;padding:.85rem 0;border-bottom:1px solid var(--line)}
  .menu-btn{display:grid;place-items:center}
  .nav .btn-nav{display:none}
}

/* Hero */
.hero{position:relative;padding:150px 0 90px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:120%;z-index:-2;background:radial-gradient(40% 50% at 15% 20%,var(--blob1),transparent 70%),radial-gradient(35% 45% at 85% 15%,var(--blob2),transparent 70%),radial-gradient(40% 40% at 60% 80%,var(--blob3),transparent 70%);filter:blur(20px);animation:drift 18s ease-in-out infinite alternate}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(70% 60% at 50% 30%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000 30%,transparent 80%)}
@keyframes drift{to{transform:translate3d(3%,4%,0) scale(1.08)}}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:3.5rem;align-items:center}
.hero p.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--muted);max-width:36em;margin:1.2rem 0 2rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.8rem}
.badges{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;margin-top:2.2rem;font-size:.88rem;color:var(--muted)}
.badges span{display:inline-flex;align-items:center;gap:.45em}
.badges svg{width:16px;height:16px;color:var(--ok)}
.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .9rem .4rem .45rem;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:.85rem;margin-bottom:1.4rem}
.pill b{background:linear-gradient(100deg,var(--accent),var(--accent2));color:var(--on-accent);border-radius:999px;padding:.15rem .6rem;font-size:.72rem;letter-spacing:.04em}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:120px}}

/* Tablero simulado del hero */
.board{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 40px 80px -30px var(--shadow),0 0 0 1px var(--line);transform:perspective(1400px) rotateY(-6deg) rotateX(3deg);transition:transform .6s}
.board:hover{transform:none}
.board-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.board-title{font-size:.8rem;color:var(--muted);font-family:"IBM Plex Mono",ui-monospace,monospace}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.kpi{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:12px}
.kpi small{display:block;font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.kpi strong{font-family:"Space Grotesk",sans-serif;font-size:1.6rem}
.kpi .up{color:var(--ok)}.kpi .warn{color:var(--warn)}.kpi .bad{color:var(--bad)}
.rows{display:flex;flex-direction:column;gap:8px}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:.86rem;animation:rowin .6s both}
.row .ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.row .ico svg{width:16px;height:16px}
.row b{display:block;font-weight:600}
.row span{color:var(--muted);font-size:.78rem}
.tag{font-size:.72rem;font-weight:600;padding:.25rem .6rem;border-radius:999px;white-space:nowrap}
.tag.ok{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}
.tag.warn{background:color-mix(in srgb,var(--warn) 18%,transparent);color:var(--warn)}
.tag.bad{background:color-mix(in srgb,var(--bad) 16%,transparent);color:var(--bad)}
@keyframes rowin{from{opacity:0;transform:translateY(8px)}}
.float-card{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px 14px;font-size:.8rem;box-shadow:0 20px 40px -20px var(--shadow);display:flex;gap:10px;align-items:center;animation:bob 5s ease-in-out infinite}
.float-card .ring{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:.75rem}
.float-a{left:-28px;bottom:42px}.float-b{right:-18px;top:-22px;animation-delay:-2.5s}
@keyframes bob{50%{transform:translateY(-8px)}}
@media (max-width:980px){.board{transform:none}.float-a{left:8px;bottom:-26px}.float-b{right:8px}}
@media (max-width:520px){.kpis{grid-template-columns:repeat(3,1fr)}.kpi strong{font-size:1.25rem}.float-card{display:none}}

/* Franja */
.strip{border-block:1px solid var(--line);padding:22px 0;overflow:hidden;background:var(--surface)}
.marquee{display:flex;gap:3rem;width:max-content;animation:scroll 40s linear infinite;font-family:"Space Grotesk",sans-serif;font-size:1.05rem;color:var(--muted);white-space:nowrap}
.marquee span{display:inline-flex;align-items:center;gap:.7rem}
.marquee span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* Secciones */
section{padding:110px 0}
.sec-head{max-width:760px;margin-bottom:3.2rem}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head p{font-size:1.12rem;color:var(--muted)}
.alt{background:var(--surface);border-block:1px solid var(--line)}

/* Tarjetas */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.card{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:28px;transition:transform .3s,border-color .3s,box-shadow .3s;overflow:hidden}
.alt .card{background:var(--bg)}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 50%,var(--line));box-shadow:0 30px 60px -35px var(--shadow)}
.card .icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:18px}
.card .icon svg{width:24px;height:24px}
.card p{color:var(--muted);margin:0;font-size:.98rem}
.card .num{position:absolute;right:22px;top:18px;font-family:"Space Grotesk",sans-serif;font-size:3rem;font-weight:700;color:var(--line)}

/* Modalidades (licencia / gestoría) */
.modes{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.mode{border-radius:26px;padding:38px;border:1px solid var(--line);background:var(--bg);position:relative;overflow:hidden}
.mode.feature{background:linear-gradient(160deg,var(--night),color-mix(in srgb,var(--night) 70%,var(--accent)));color:var(--on-night);border-color:transparent}
.mode.feature .muted,.mode.feature li{color:color-mix(in srgb,var(--on-night) 78%,transparent)}
.mode h3{font-size:1.7rem}
.mode .kicker{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem;display:block}
.mode.feature .kicker{color:var(--accent2)}
.mode ul{list-style:none;padding:0;margin:1.4rem 0 1.8rem;display:grid;gap:.7rem}
.mode li{display:flex;gap:.7rem;align-items:flex-start}
.mode li svg{flex:none;width:20px;height:20px;color:var(--ok);margin-top:3px}
.mode.feature li svg{color:var(--accent2)}
@media (max-width:860px){.modes{grid-template-columns:1fr}.mode{padding:28px}}

/* Pestañas de audiencias */
.tabs{display:inline-flex;gap:6px;padding:6px;border-radius:999px;background:var(--surface);border:1px solid var(--line);margin-bottom:2rem;flex-wrap:wrap}
.tabs button{border:0;background:none;color:var(--muted);padding:.7em 1.4em;border-radius:999px;font:inherit;font-weight:600;cursor:pointer;transition:background .2s,color .2s}
.tabs button[aria-selected="true"]{background:linear-gradient(100deg,var(--accent),var(--accent2));color:var(--on-accent)}
.panel{display:none;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.panel.active{display:grid;animation:rowin .5s both}
.panel ul{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:1rem}
.panel li{display:flex;gap:.9rem}
.panel li .ico{flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.panel li .ico svg{width:19px;height:19px}
.panel li b{display:block}
.panel li span{color:var(--muted);font-size:.95rem}
.visual{border-radius:24px;border:1px solid var(--line);background:var(--surface);padding:26px;min-height:320px;position:relative;overflow:hidden}
@media (max-width:860px){.panel.active{grid-template-columns:1fr}}

/* Sedes / unidades del visual */
.sites{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.site{aspect-ratio:1;border-radius:14px;background:var(--bg);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;padding:10px;font-size:.72rem;color:var(--muted)}
.site i{width:10px;height:10px;border-radius:50%;align-self:flex-end}
.site b{color:var(--ink);font-size:.8rem}
.legend{display:flex;gap:1rem;margin-top:16px;font-size:.78rem;color:var(--muted);flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center;gap:.4em}
.legend i{width:9px;height:9px;border-radius:50%}

/* Trámites */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:.7em 1.15em;border-radius:999px;border:1px solid var(--line);background:var(--bg);font-size:.95rem;transition:border-color .2s,transform .2s}
.chip:hover{border-color:var(--accent);transform:translateY(-2px)}
.tramites{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.tram{background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:26px}
.tram h3{display:flex;align-items:center;gap:.6rem}
.tram h3 svg{width:22px;height:22px;color:var(--accent)}
.tram .chips{margin-top:1rem}
.tram .chip{font-size:.85rem;padding:.5em .9em}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:27px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));opacity:.35}
.step{position:relative;text-align:center;padding:0 6px}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:56px;height:56px;margin:0 auto 18px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.2rem;color:var(--accent);position:relative}
.step h3{font-size:1.05rem}
.step p{font-size:.92rem;color:var(--muted)}
@media (max-width:900px){.steps{grid-template-columns:1fr;gap:22px}.steps::before{display:none}.step{display:grid;grid-template-columns:56px 1fr;text-align:left;gap:16px}.step::before{margin:0}}

/* Plataforma */
.platform{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.feat-list{display:grid;gap:14px}
.feat{display:flex;gap:14px;padding:16px;border-radius:16px;border:1px solid transparent;transition:border-color .2s,background .2s}
.feat:hover{border-color:var(--line);background:var(--bg)}
.feat .ico{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.feat .ico svg{width:21px;height:21px}
.feat b{display:block;margin-bottom:2px}
.feat span{color:var(--muted);font-size:.95rem}
.phone{width:min(330px,100%);margin-inline:auto;border-radius:38px;border:10px solid var(--night);background:var(--bg);padding:18px 14px;box-shadow:0 50px 90px -40px var(--shadow)}
.phone .bar{height:6px;width:80px;border-radius:9px;background:var(--line);margin:0 auto 16px}
.timeline{display:grid;gap:10px}
.tl{display:grid;grid-template-columns:44px 1fr;gap:10px;align-items:center;padding:10px;border-radius:14px;background:var(--surface);border:1px solid var(--line);font-size:.82rem}
.tl .d{font-family:"Space Grotesk",sans-serif;text-align:center;line-height:1}
.tl .d strong{display:block;font-size:1.25rem}
.tl .d small{font-size:.65rem;color:var(--muted);text-transform:uppercase}
.tl b{display:block;font-size:.85rem}
.tl span{color:var(--muted);font-size:.74rem}
.meter{height:6px;border-radius:9px;background:var(--line);overflow:hidden;margin-top:6px}
.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:9px;width:0;transition:width 1.6s cubic-bezier(.2,.8,.2,1)}
@media (max-width:900px){.platform{grid-template-columns:1fr}}

/* Cifras */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{padding:28px;border-radius:20px;background:var(--bg);border:1px solid var(--line)}
.stat strong{display:block;font-family:"Space Grotesk",sans-serif;font-size:2.6rem;line-height:1}
.stat span{color:var(--muted);font-size:.95rem}
@media (max-width:860px){.stats{grid-template-columns:1fr 1fr}}

/* Cobertura */
.coverage{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:center}
.regions{display:grid;gap:12px}
.region{padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:var(--bg)}
.region b{display:flex;justify-content:space-between;margin-bottom:6px}
.region span{color:var(--muted);font-size:.9rem}
@media (max-width:900px){.coverage{grid-template-columns:1fr}}

/* Comparativa */
.compare{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;font-size:.98rem}
.compare th,.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{background:var(--surface);font-family:"Space Grotesk",sans-serif}
.compare thead th:last-child{color:var(--accent)}
.compare tr:last-child td{border-bottom:0}
.compare td:first-child{color:var(--muted)}
.compare td:last-child{font-weight:600}
.table-scroll{overflow-x:auto}

/* FAQ */
.faq{max-width:860px;margin-inline:auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--bg);padding:4px 22px;transition:border-color .2s}
.faq details[open]{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;display:flex;justify-content:space-between;gap:1rem;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);padding-bottom:12px}

/* CTA final */
.cta{position:relative;border-radius:32px;padding:clamp(36px,6vw,72px);background:linear-gradient(140deg,var(--night),color-mix(in srgb,var(--night) 60%,var(--accent)));color:var(--on-night);overflow:hidden;isolation:isolate}
.cta::before{content:"";position:absolute;inset:auto -10% -60% 40%;height:140%;background:radial-gradient(closest-side,var(--accent2),transparent);opacity:.35;z-index:-1}
.cta-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center}
.cta p{color:color-mix(in srgb,var(--on-night) 78%,transparent);font-size:1.1rem}
.form{display:grid;gap:12px;background:color-mix(in srgb,var(--on-night) 8%,transparent);border:1px solid color-mix(in srgb,var(--on-night) 18%,transparent);border-radius:22px;padding:24px}
.form label{display:grid;gap:6px;font-size:.85rem;color:color-mix(in srgb,var(--on-night) 80%,transparent)}
.form input,.form select,.form textarea{font:inherit;font-size:1rem;color:var(--on-night);background:color-mix(in srgb,var(--night) 70%,transparent);border:1px solid color-mix(in srgb,var(--on-night) 22%,transparent);border-radius:12px;padding:.8em 1em;width:100%}
.form select option{color:#111}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--accent2);outline-offset:1px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form small{font-size:.75rem;color:color-mix(in srgb,var(--on-night) 60%,transparent)}
@media (max-width:860px){.cta-grid{grid-template-columns:1fr}.form .two{grid-template-columns:1fr}}

/* Footer */
footer{padding:70px 0 40px;border-top:1px solid var(--line);margin-top:110px}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2.5rem}
.foot h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-family:"Inter",sans-serif;margin-bottom:1rem}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem;font-size:.95rem}
.foot a{text-decoration:none;color:var(--ink);opacity:.85}
.foot a:hover{opacity:1;color:var(--accent)}
.by{display:flex;align-items:center;gap:.6rem;margin-top:1.2rem;font-size:.9rem;color:var(--muted)}
.by img{width:28px;height:28px}
.legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:3rem;padding-top:1.6rem;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

/* WhatsApp flotante */
.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25D366;color:#fff;box-shadow:0 14px 30px -8px rgba(37,211,102,.6);transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:30px;height:30px}

/* Aparición al hacer scroll */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* El hero se anima solo al cargar (no depende del scroll) para que se vea de inmediato */
.js .hero .reveal{opacity:1;transform:none;transition:none;animation:rowin .8s cubic-bezier(.2,.8,.2,1) both}
.js .hero .d1{animation-delay:.08s}.js .hero .d2{animation-delay:.16s}.js .hero .d3{animation-delay:.24s}.js .hero .d4{animation-delay:.32s}
/* Rejillas balanceadas (sin tarjetas huérfanas) */
.cards{grid-template-columns:repeat(4,1fr)}
.tramites{grid-template-columns:repeat(2,1fr)}
@media (max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.cards,.tramites{grid-template-columns:1fr}}