@font-face{font-family:'Unbounded';font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/fonts/unbounded-latin-wght-normal.woff2) format('woff2-variations')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/fonts/plus-jakarta-sans-latin-wght-normal.woff2) format('woff2-variations')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/fonts/jetbrains-mono-latin-wght-normal.woff2) format('woff2-variations')}
/* Zyntralab · páginas internas (servicios, precios, blog, auditoría) */
:root{--void:#05070d;--void-2:#070b14;--panel:#0b1120;--panel-2:#101a2e;--edge:#1b2740;--line:rgba(67,240,208,.14);--line-2:rgba(67,240,208,.38);
--cyan:#43f0d0;--cyan-2:#2bb99a;--cyan-ink:#03140f;--amber:#ffb454;--hot:#ff7a7a;--ink:#eef3f5;--ink-2:#c3ccd6;--ink-3:#8a97a8;--ink-4:#8b98ab;
--fd:'Unbounded',system-ui,sans-serif;--fb:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;--fm:'JetBrains Mono',ui-monospace,Menlo,monospace;
--r:18px;--g:clamp(16px,5vw,56px);color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--void);color:var(--ink-2);font-family:var(--fb);font-size:17px;line-height:1.65;overflow-x:clip}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(900px 520px at 85% -10%,rgba(67,240,208,.12),transparent 60%),radial-gradient(700px 500px at -10% 30%,rgba(255,180,84,.06),transparent 60%)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(#000,transparent 70%)}
a{color:var(--cyan)}img,svg{max-width:100%}
h1,h2,h3,h4{font-family:var(--fd);color:var(--ink);letter-spacing:-.02em;line-height:1.15;margin:0;text-wrap:balance}
.wrap{max-width:1160px;margin:0 auto;padding:0 var(--g)}.narrow{max-width:800px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:var(--cyan);color:var(--cyan-ink);padding:8px 12px;border-radius:8px}
/* nav */
.pnav{position:sticky;top:0;z-index:50;background:rgba(5,7,13,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--edge)}
.pnav .in{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--fd);font-weight:800;font-size:.95rem;letter-spacing:.06em;color:var(--ink);text-decoration:none}
.brand i{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--cyan),var(--cyan-2));display:grid;place-items:center;font-style:normal;color:var(--cyan-ink);font-weight:900}
.pnav ul{display:flex;gap:4px;list-style:none;margin:0 0 0 auto;padding:0}
.pnav ul a{color:var(--ink-3);text-decoration:none;font-weight:600;font-size:.9rem;padding:8px 12px;border-radius:10px}.pnav ul a:hover,.pnav ul a[aria-current]{color:var(--ink);background:rgba(255,255,255,.04)}
@media(max-width:880px){.pnav ul{display:none}.pnav .btn{margin-left:auto}}
/* botones */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:800;font-size:.95rem;text-decoration:none;border:1px solid var(--edge);color:var(--ink);background:rgba(255,255,255,.03);cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}
.btn:hover{border-color:var(--cyan);transform:translateY(-1px)}
.btn.pri{background:var(--cyan);color:var(--cyan-ink);border-color:var(--cyan);box-shadow:0 10px 30px -10px rgba(67,240,208,.6)}
.btn.sm{padding:9px 16px;font-size:.85rem}
/* hero */
.phero{padding:clamp(56px,9vw,110px) 0 clamp(36px,5vw,60px)}
.kick{display:inline-flex;gap:8px;align-items:center;font-family:var(--fm);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:18px}
.kick::before{content:"";width:22px;height:1px;background:var(--cyan)}
.phero h1{font-size:clamp(1.9rem,4.6vw,3.4rem);font-weight:800;max-width:18ch}
h1 em,h2 em{font-style:normal;background:linear-gradient(100deg,var(--cyan),var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--ink-2);max-width:62ch;margin:20px 0 0}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.crumbs{font-size:.8rem;color:var(--ink-4);margin-bottom:16px}.crumbs a{color:var(--ink-2);text-decoration:underline;text-underline-offset:3px}
/* secciones */
.sec{padding:clamp(36px,6vw,72px) 0}
.sec h2{font-size:clamp(1.4rem,2.8vw,2.1rem);margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.grid>*{min-width:0}
.card{padding:24px;border-radius:var(--r);border:1px solid var(--edge);background:linear-gradient(180deg,rgba(16,26,46,.72),rgba(11,17,32,.72))}
.card h3{font-size:1.02rem;margin-bottom:8px}.card p{margin:0;color:var(--ink-3);font-size:.95rem}
.card.hl{border-color:var(--line-2);box-shadow:0 0 0 1px rgba(67,240,208,.12) inset,0 30px 60px -30px rgba(67,240,208,.25)}
.num{font-family:var(--fm);color:var(--cyan);font-size:.8rem;letter-spacing:.12em}
ul.ck{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:8px}
ul.ck li{padding-left:26px;position:relative;font-size:.95rem}ul.ck li::before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:800}
/* precios */
.price{font-family:var(--fd);font-size:2rem;color:var(--ink);margin:10px 0 2px}.price small{font-size:.8rem;color:var(--ink-4);font-family:var(--fm)}
.tag{display:inline-block;font-family:var(--fm);font-size:.66rem;letter-spacing:.14em;color:var(--cyan);border:1px solid var(--line-2);border-radius:99px;padding:3px 10px}
table.t{width:100%;border-collapse:collapse;font-size:.92rem}table.t th,table.t td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--edge);vertical-align:top}
table.t th{font-family:var(--fm);font-size:.7rem;letter-spacing:.12em;color:var(--ink-4);text-transform:uppercase}table.t td b{color:var(--ink)}
.tscroll{overflow-x:auto;border:1px solid var(--edge);border-radius:var(--r)}
/* faq */
.faq details{border:1px solid var(--edge);border-radius:14px;padding:16px 20px;background:rgba(11,17,32,.6)}.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);list-style:none}.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--cyan);font-family:var(--fm)}.faq details[open] summary::after{content:"−"}
.faq p{margin:10px 0 0;color:var(--ink-3)}
/* cta */
.cta{margin:clamp(30px,6vw,60px) 0;padding:clamp(28px,5vw,48px);border-radius:26px;border:1px solid var(--line-2);background:radial-gradient(120% 140% at 0% 0%,rgba(67,240,208,.12),transparent 60%),var(--panel);text-align:center}
.cta h2{font-size:clamp(1.4rem,3vw,2.2rem)}.cta p{max-width:56ch;margin:14px auto 0}.cta .ctas{justify-content:center}
/* prosa (blog) */
.prose{font-size:1.06rem;color:var(--ink-2)}.prose h2{font-size:1.45rem;margin:40px 0 12px}.prose h3{font-size:1.1rem;margin:28px 0 10px}
.prose p{margin:0 0 18px}.prose ul,.prose ol{padding-left:22px;margin:0 0 18px}.prose li{margin:6px 0}.prose strong{color:var(--ink)}
.prose blockquote{margin:0 0 18px;padding:14px 18px;border-left:3px solid var(--cyan);background:rgba(67,240,208,.05);border-radius:0 12px 12px 0}
.meta{font-family:var(--fm);font-size:.75rem;color:var(--ink-4);letter-spacing:.06em}
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.post{display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}.post:hover{border-color:var(--line-2);transform:translateY(-2px)}
.post h2{font-size:1.1rem;margin:0}.post p{color:var(--ink-3);font-size:.95rem;margin:0}
/* formularios */
.form{display:flex;flex-direction:column;gap:14px}.form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:700;color:var(--ink-2)}
.inp{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--edge);background:var(--void-2);color:var(--ink);font:inherit;font-weight:500}
.inp:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(67,240,208,.15)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:620px){.row2{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.note{font-size:.8rem;color:var(--ink-4)}
/* auditoría */
.score{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.ring{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--c,var(--cyan)) calc(var(--v)*1%),rgba(255,255,255,.06) 0);position:relative;flex:none}
.ring::before{content:"";position:absolute;inset:12px;border-radius:50%;background:var(--panel)}.ring b{position:relative;font-family:var(--fd);font-size:2.2rem;color:var(--ink)}.ring small{position:relative;display:block;font-size:.7rem;color:var(--ink-4);text-align:center;font-family:var(--fm)}
.checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.checks li{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;border:1px solid var(--edge);font-size:.92rem}
.checks .ok{color:var(--cyan);font-weight:800}.checks .no{color:var(--hot);font-weight:800}
.issues{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.issues li{padding:14px 16px;border-radius:12px;border:1px solid rgba(255,180,84,.3);background:rgba(255,180,84,.05)}
.loading{position:relative;pointer-events:none;opacity:.7}.loading::after{content:"";width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .7s linear infinite;margin-left:6px}
@keyframes sp{to{transform:rotate(360deg)}}
/* footer */
.pfoot{border-top:1px solid var(--edge);margin-top:40px;padding:40px 0 60px;font-size:.88rem;color:var(--ink-4)}
.pfoot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}@media(max-width:820px){.pfoot .cols{grid-template-columns:1fr 1fr}}@media(max-width:480px){.pfoot .cols{grid-template-columns:1fr}}
.pfoot h4,.pfoot h2.fh{font-family:var(--fm);font-size:.7rem;letter-spacing:.16em;color:var(--ink-3);margin-bottom:10px;text-transform:uppercase}
.pfoot ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.pfoot a{color:var(--ink-3);text-decoration:none}.pfoot a:hover{color:var(--cyan)}
.wa{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);z-index:60}
.wa svg{width:28px;height:28px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.grid.g4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}

.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}