/* ==========================================================================
Apoda — diseño «motion».
Portado del prototipo de una sola página a las plantillas de Eleventy.
DOS CAMBIOS SOBRE EL ORIGINAL, los dos por los crawlers de IA:
1. `.rv` y los estados iniciales del hero ya NO arrancan en opacity:0. Se
esconden sólo bajo `.js`, que el propio script pone en como primera
acción. GPTBot, ClaudeBot y PerplexityBot no ejecutan JavaScript: leen el
HTML crudo. Con el original, un fallo del script dejaba la página casi en
blanco para una persona, y Googlebot —que sí renderiza— veía 37 bloques
declarados invisibles.
2. Los contadores llevan su número real en el HTML (ver index.njk). El
original escribía `0`: el 43 lo ponía el JS y
un crawler leía CERO. En un producto que vende «te decimos qué responde la
IA sobre tu marca», su propia portada le habría dicho a la IA que todas
sus métricas dan cero.
========================================================================== */
:root{
color-scheme:light;
--bg:#FFFFFF; --bg-2:#FAFAF9; --surface:#FFFFFF; --surface-2:#F4F5F7; --ink:#0C0F12; --ink-2:#2E3440; --muted:#667085; --faint:#98A2B3;
--line:#E7E9EC; --line-2:#D5D9DE;
--accent:#0F8B82; --accent-ink:#0B6D66; --accent-tint:#E4F4F2; --accent-tint-2:#BFE5E0;
--good:#0F8B82; --good-tint:#E4F4F2; --bad:#C9432E; --bad-tint:#FBE7E4;
--m1:#BFE9F2; --m2:#CDEFDF; --m3:#EEF2C8; --m4:#FFE3CF;
--shadow-sm:0 1px 2px rgba(12,15,18,.06), 0 1px 1px rgba(12,15,18,.03);
--shadow:0 1px 2px rgba(12,15,18,.05), 0 16px 48px -16px rgba(12,15,18,.18);
--shadow-lg:0 2px 6px rgba(12,15,18,.06), 0 30px 80px -24px rgba(12,15,18,.28);
--display:"Geist",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
--body:"Geist",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
--mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
--r:12px; --r-lg:20px; --r-xl:28px;
--ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;letter-spacing:-.03em;line-height:1.05;margin:0;text-wrap:balance}
h1{font-size:clamp(40px,6vw,76px);letter-spacing:-.035em;line-height:1}
h2{font-size:clamp(30px,4vw,52px)}
h3{font-size:20px;letter-spacing:-.015em;line-height:1.25;font-weight:500}
h2 .g,h3 .g{color:var(--muted);font-weight:500}
p{margin:0}
.wrap{width:min(1240px,calc(100% - 40px));margin:0 auto}
.lead{font-size:19px;color:var(--muted);line-height:1.5;max-width:56ch}
.mono{font-family:var(--mono)}
.tag{display:inline-flex;align-items:center;height:28px;padding:0 11px;border-radius:999px;background:var(--accent-tint);color:var(--accent-ink);font-size:13px;font-weight:500;margin-bottom:22px}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-weight:500;font-size:15px;cursor:pointer;white-space:nowrap;transition:background .2s,border-color .2s,transform .2s var(--ease),box-shadow .2s;overflow:hidden}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{background:var(--ink-2)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.2) inset}
.btn-accent:hover{background:var(--accent-ink)}
.btn-ghost{background:var(--surface);border-color:var(--line-2);color:var(--ink);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:var(--faint)}
.btn-sm{height:38px;padding:0 14px;font-size:14px}
.btn .arrow{width:16px;height:16px;transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(3px)}
.link{display:inline-flex;align-items:center;gap:6px;font-weight:500;color:var(--ink);font-size:15px}
.link .arrow{width:14px;height:14px;transition:transform .25s var(--ease)}
.link:hover .arrow{transform:translateX(3px)}
/* NAV (floating pill) */
.nav{position:sticky;top:12px;z-index:60;margin:12px auto 0;width:min(1240px,calc(100% - 40px));transition:width .35s var(--ease)}
.nav .bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px;padding:0 10px 0 20px;border-radius:999px;background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:saturate(1.5) blur(14px);border:1px solid transparent;transition:box-shadow .35s,border-color .35s,background .35s}
.nav.stuck .bar{box-shadow:var(--shadow);border-color:var(--line);background:color-mix(in srgb,var(--surface) 92%,transparent)}
.nav.stuck{width:min(1080px,calc(100% - 40px))}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;font-size:21px;letter-spacing:-.03em}
.logo svg{width:26px;height:26px}
.nav-links{display:flex;gap:4px;font-size:14.5px;color:var(--ink-2)}
.nav-links a{padding:8px 12px;border-radius:999px;transition:background .2s,color .2s}
.nav-links a:hover{background:var(--surface-2);color:var(--ink)}
.nav-cta{display:flex;gap:8px;align-items:center}
.nav-cta .signin{font-size:14.5px;color:var(--ink-2);padding:0 12px}
/* Estados iniciales de la animación, sólo con JS vivo. Ver la nota de .rv. */
.js .hero h1 .w>span{transform:translateY(110%);opacity:0}
.js .hero .lead,.js .leadform{opacity:0;transform:translateY(10px)}
.js .formnote{opacity:0}
.js .window{opacity:0;transform:translateY(40px) scale(.98)}
/* HERO */
.hero{padding:56px 0 0}
.hero-card{position:relative;border-radius:var(--r-xl);overflow:hidden;background:var(--bg-2);border:1px solid var(--line);min-height:640px;isolation:isolate}
.hero-card canvas{position:absolute;inset:-10%;width:120%;height:120%;filter:blur(60px) saturate(1.1);opacity:.9;z-index:-1}
.hero-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,0) 40%,var(--bg-2) 100%);z-index:-1;pointer-events:none}
.hero-in{position:relative;padding:88px 40px 0;text-align:center}
.hero h1{max-width:16ch;margin:0 auto}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom}
.hero h1 .w>span{display:inline-block;transition:transform .9s var(--ease),opacity .6s}
.hero.on h1 .w>span{transform:none;opacity:1}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{margin:24px auto 0;text-align:center;transition:all .8s var(--ease) .5s}
.hero.on .lead{opacity:1;transform:none}
.leadform{margin:34px auto 0;max-width:880px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:6px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr) minmax(0,1.2fr) auto;gap:6px;box-shadow:var(--shadow);text-align:left;transition:all .8s var(--ease) .65s}
.hero.on .leadform{opacity:1;transform:none}
.leadform label{display:flex;flex-direction:column;gap:1px;padding:9px 14px;border-radius:12px;transition:background .2s;min-width:0;overflow:hidden}
.leadform label span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.leadform label:hover,.leadform label:focus-within{background:var(--surface-2)}
.leadform label span{font-size:11.5px;color:var(--muted);font-weight:500}
.leadform input{border:0;background:transparent;padding:0;font-size:15px;outline:none;min-width:0;color:var(--ink)}
.leadform input::placeholder{color:var(--faint)}
.leadform .btn{height:auto;align-self:stretch;border-radius:12px}
.formnote{margin-top:14px;font-size:13px;color:var(--muted);display:flex;gap:18px;justify-content:center;flex-wrap:wrap;transition:opacity .8s .9s}
.hero.on .formnote{opacity:1}
.formnote span{display:inline-flex;align-items:center;gap:6px}
.formnote svg{width:14px;height:14px;color:var(--good)}
/* PRODUCT WINDOW */
.stage{position:relative;margin:64px auto 0;max-width:1120px;padding:0 90px;max-height:500px;overflow:hidden;-webkit-mask-image:linear-gradient(#000 60%,transparent);mask-image:linear-gradient(#000 60%,transparent)}
.window{background:var(--surface);border:1px solid var(--line);border-radius:18px 18px 0 0;border-bottom:0;box-shadow:var(--shadow-lg);text-align:left;overflow:hidden;position:relative;transition:opacity 1s var(--ease) .8s,transform 1.1s var(--ease) .8s}
.hero.on .window{opacity:1;transform:none}
.chrome{display:flex;align-items:center;gap:14px;padding:11px 16px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.chrome .lights{display:flex;gap:6px}
.chrome .lights i{width:10px;height:10px;border-radius:99px;background:var(--line-2);display:block}
.chrome .crumb b{color:var(--ink);font-weight:500}
.chrome .url{margin-left:auto;font-family:var(--mono);font-size:12px;background:var(--surface-2);padding:5px 10px;border-radius:6px;color:var(--faint)}
.app{display:grid;grid-template-columns:190px 1fr;min-height:420px}
.side{border-right:1px solid var(--line);padding:14px 10px;font-size:13.5px;color:var(--ink-2)}
.side a{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:8px}
.side a.on{background:var(--surface-2);color:var(--ink);font-weight:500}
.side .grp{font-size:11px;color:var(--faint);padding:14px 9px 6px;font-weight:500;letter-spacing:.02em}
.side svg{width:15px;height:15px;color:var(--faint)}
.main{padding:18px 20px}
.main .hd{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.main .hd h4{font-weight:500;font-size:15px;letter-spacing:-.01em}
.main .hd .sub{font-size:12.5px;color:var(--muted)}
.chips{display:flex;gap:6px}
.chip{font-size:12px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;color:var(--ink-2);background:var(--surface);cursor:pointer}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.tile{padding:13px 15px;border-right:1px solid var(--line)}
.tile:last-child{border-right:0}
.tile .k{font-size:11.5px;color:var(--muted);font-weight:500}
.tile .v{font-family:var(--display);font-size:26px;font-weight:500;letter-spacing:-.03em;margin-top:5px;line-height:1;font-variant-numeric:tabular-nums}
.tile .v small{font-size:13px;color:var(--faint);font-weight:500;letter-spacing:0}
.tile .d{font-size:12px;color:var(--muted);margin-top:5px}
.tile .d.up{color:var(--good)} .tile .d.dn{color:var(--bad)}
.panel2{display:grid;grid-template-columns:1.5fr 1fr;gap:12px;margin-top:12px}
.panel2>*,.main,.tile{min-width:0}
.card{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:13px 15px}
.card .t{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;font-weight:500;margin-bottom:8px}
.card .t span{font-weight:400;color:var(--muted);font-size:12px}
.chart{width:100%;height:auto;display:block}
.chart .line{stroke-dasharray:1000;stroke-dashoffset:1000;transition:stroke-dashoffset 2.4s var(--ease) 1.4s}
.chart .area{opacity:0;transition:opacity 1.2s 2.6s}
.hero.on .chart .line{stroke-dashoffset:0}
.hero.on .chart .area{opacity:1}
.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.tbl th{font-weight:500;font-size:11.5px;color:var(--muted);text-align:left;padding:2px 0 8px;border-bottom:1px solid var(--line)}
.tbl td{padding:6px 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.tbl tr:last-child td{border-bottom:0}
.tbl td:last-child,.tbl th:last-child{text-align:right}
.bar{height:6px;background:var(--surface-2);border-radius:99px;overflow:hidden;width:100%}
.bar i{display:block;height:100%;background:var(--accent);border-radius:99px;width:0;transition:width 1.4s var(--ease) 1.5s}
.bar i.o{background:var(--line-2)}
.hero.on .bar i{width:var(--w)}
.me{color:var(--accent);font-weight:600}
/* floating cards */
.float{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:12px 14px;font-size:13px;max-width:280px;opacity:0;transform:translateY(24px) scale(.96);transition:opacity .9s var(--ease),transform 1s var(--ease);z-index:2}
.hero.on .float{opacity:1;transform:none}
.float.f1{left:0;top:56px;transition-delay:1.5s}
.float.f2{right:0;top:40px;transition-delay:1.85s}
.float.f3{right:10px;top:320px;transition-delay:2.2s;max-width:250px}
.float .h{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);margin-bottom:8px}
.float .h i{width:8px;height:8px;border-radius:99px;display:inline-block}
.float .h b{color:var(--ink);font-weight:500}
.float p{color:var(--ink-2);line-height:1.45}
.float p b{font-weight:600;color:var(--ink)}
.float .hit{background:var(--good-tint);color:var(--good);padding:0 4px;border-radius:4px;font-weight:600}
.float .st{display:inline-flex;align-items:center;gap:6px;font-weight:600;margin-top:8px}
.float .st.no{color:var(--bad)} .float .st.yes{color:var(--good)}
.float .st i{width:7px;height:7px;border-radius:99px;background:currentColor}
.typing{font-family:var(--mono);font-size:12.5px;color:var(--ink);white-space:normal;min-height:36px}
.typing::after{content:"";display:inline-block;width:7px;height:14px;background:var(--accent);vertical-align:-2px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){.typing::after{animation:none}}
/* ENGINES (cells) */
.engines{margin:0 auto;width:min(1240px,calc(100% - 40px));border:1px solid var(--line);border-top:0;border-radius:0 0 var(--r-xl) var(--r-xl);display:grid;grid-template-columns:1.4fr repeat(6,1fr);overflow:hidden}
.engines>div{padding:22px 18px;border-right:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:10px;font-weight:500;font-size:14.5px;color:var(--ink-2);transition:background .2s}
.engines>div:hover{background:var(--surface-2)}
.engines>div:last-child{border-right:0}
.engines .lab{justify-content:flex-start;font-size:12.5px;color:var(--muted);font-weight:500;letter-spacing:.01em}
.engines i{width:8px;height:8px;border-radius:99px;background:var(--accent);display:inline-block}
/* SECTIONS */
section{padding:128px 0}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:56px}
.sec-head .lead{max-width:46ch}
.sec-head.center{grid-template-columns:1fr;text-align:center;justify-items:center}
.sec-head.center .lead{text-align:center}
.rv{transition:opacity .8s var(--ease),transform .8s var(--ease)}
/* Sin JS, todo visible. La animación sólo existe si el JS la puede terminar:
de lo contrario un fallo del script dejaba la página casi en blanco, y un
crawler que renderiza CSS veía 37 bloques en opacity:0. */
.js .rv{opacity:0;transform:translateY(18px)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
/* MEDICIONES */
.prompt{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 20px;font-family:var(--mono);font-size:15px;box-shadow:var(--shadow)}
.prompt .gt{color:var(--accent);font-weight:500}
.prompt .tg{margin-left:auto;font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:4px 8px;border-radius:6px;white-space:nowrap}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.engine{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s}
.engine:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.engine .top{display:flex;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.engine .top b{color:var(--ink);font-weight:500}
.engine .top i{width:9px;height:9px;border-radius:99px;display:inline-block}
.engine .quote{padding:18px 18px 18px 22px;border-left:3px solid var(--line-2);margin:18px;color:var(--ink-2);font-size:15.5px;line-height:1.6;flex:1}
.engine .quote b{color:var(--ink);font-weight:600}
.engine .quote b.hit{background:var(--good-tint);color:var(--good);padding:0 4px;border-radius:4px}
.engine .res{padding:16px 18px 20px;border-top:1px solid var(--line);background:var(--bg-2);display:grid;grid-template-columns:1fr 1fr;gap:16px}
.engine .res .k{font-size:11.5px;font-weight:500;color:var(--muted);margin-bottom:6px}
.status{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:15px}
.status i{width:9px;height:9px;border-radius:99px}
.status.no{color:var(--bad)} .status.no i{background:var(--bad)}
.status.yes{color:var(--good)} .status.yes i{background:var(--good)}
.status small{font-weight:400;color:var(--muted);font-size:13px}
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pills span{font-size:12.5px;padding:3px 9px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2)}
.strip{margin-top:16px;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:16px;background:var(--surface);overflow:hidden}
.strip>div{padding:18px 20px;border-right:1px solid var(--line)}
.strip>div:last-child{border-right:0}
.strip .k{font-size:12px;font-weight:500;color:var(--muted)}
.strip .v{font-family:var(--display);font-size:34px;font-weight:500;letter-spacing:-.03em;line-height:1;margin-top:8px;font-variant-numeric:tabular-nums}
.strip .v small{font-size:15px;color:var(--faint);font-weight:500}
.strip .d{font-size:13px;color:var(--muted);margin-top:6px}
.foot{font-size:12.5px;color:var(--muted);margin-top:14px;font-family:var(--mono)}
/* SHOWCASE (pinned) */
.show{position:relative;padding:0}
.show-sticky{position:sticky;top:96px;height:calc(100vh - 120px);min-height:560px;max-height:760px}
.showcard{height:100%;border-radius:var(--r-xl);border:1px solid var(--line);background:var(--bg-2);position:relative;overflow:hidden;isolation:isolate}
.showcard canvas{position:absolute;inset:-10%;width:120%;height:120%;filter:blur(70px);opacity:.85;z-index:-1}
.showcard .in{position:absolute;inset:0;display:grid;grid-template-rows:auto 1fr}
.tabs{display:flex;gap:8px;justify-content:center;padding:26px 20px 0}
.tab{display:flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:999px;background:color-mix(in srgb,var(--surface) 70%,transparent);border:1px solid var(--line);font-size:14px;font-weight:500;color:var(--muted);cursor:pointer;transition:all .35s var(--ease);backdrop-filter:blur(8px)}
.tab i{width:8px;height:8px;border-radius:99px;background:var(--line-2);transition:background .35s}
.tab.on{background:var(--ink);color:var(--bg);border-color:var(--ink);box-shadow:var(--shadow)}
.tab.on i{background:var(--accent)}
.panes{position:relative;margin:22px 40px 40px;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);overflow:hidden}
.pane{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1.25fr;gap:40px;padding:44px;opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .7s var(--ease);pointer-events:none}
.pane.on{opacity:1;transform:none;pointer-events:auto}
.pane .txt{display:flex;flex-direction:column;justify-content:center}
.pane .k{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:18px}
.pane .k i{width:22px;height:22px;border-radius:7px;background:var(--accent-tint);color:var(--accent);display:grid;place-items:center}
.pane .k svg{width:12px;height:12px}
.pane h3{font-size:clamp(24px,2.6vw,34px);letter-spacing:-.03em;margin-bottom:14px}
.pane p{color:var(--muted);font-size:16px;max-width:42ch}
.pane .link{margin-top:22px}
.viz{border-radius:16px;background:var(--surface-2);border:1px solid var(--line);position:relative;overflow:hidden;display:grid;place-items:center;padding:28px}
.viz .inner{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:18px 20px}
.viz .inner .t{font-size:13px;font-weight:500;display:flex;justify-content:space-between;margin-bottom:12px}
.viz .inner .t span{color:var(--muted);font-weight:400;font-size:12px}
/* pane 1: counters */
.cnt{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cnt>div{border:1px solid var(--line);border-radius:10px;padding:12px}
.cnt .k2{font-size:11.5px;color:var(--muted);font-weight:500}
.cnt .n{font-family:var(--display);font-size:30px;font-weight:500;letter-spacing:-.03em;margin-top:4px;font-variant-numeric:tabular-nums}
.cnt .n small{font-size:12px;color:var(--faint)}
.rng{margin-top:12px;font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}
.rng .b{flex:1;height:8px;border-radius:99px;background:var(--surface-2);position:relative}
.rng .b i{position:absolute;top:0;bottom:0;left:24%;width:22%;background:var(--accent-tint-2);border-radius:99px}
.rng .b b{position:absolute;top:-3px;left:34%;width:14px;height:14px;border-radius:99px;background:var(--accent);border:2px solid var(--surface)}
/* pane 2: bars */
.sov .row{display:grid;grid-template-columns:110px 1fr 36px;gap:10px;align-items:center;font-size:12.5px;padding:5px 0}
.sov .row .bar i{transition:width 1.2s var(--ease)}
.pane.on .sov .row .bar i{width:var(--w)}
.sov .row:not(.on) .bar i{width:0}
/* pane 3: sources */
.src .row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px;opacity:0;transform:translateX(-8px);transition:all .5s var(--ease)}
.pane.on .src .row{opacity:1;transform:none}
.src .row:nth-child(2){transition-delay:.15s}.src .row:nth-child(3){transition-delay:.3s}.src .row:nth-child(4){transition-delay:.45s}.src .row:nth-child(5){transition-delay:.6s}
.src .row:last-child{border-bottom:0}
.src .ic{width:22px;height:22px;border-radius:6px;background:var(--surface-2);display:grid;place-items:center;font-size:10px;font-weight:600;color:var(--muted)}
.src .row .u{flex:1;color:var(--ink-2)}
.src .ok{font-size:11.5px;font-weight:500;color:var(--good);background:var(--good-tint);padding:2px 8px;border-radius:999px}
.src .no{font-size:11.5px;font-weight:500;color:var(--bad);background:var(--bad-tint);padding:2px 8px;border-radius:999px}
/* pane 4: chart draws */
.viz .chart .line2{stroke-dasharray:900;stroke-dashoffset:900;transition:stroke-dashoffset 2s var(--ease) .2s}
.pane.on .viz .chart .line2{stroke-dashoffset:0}
.viz .chart .mk{opacity:0;transition:opacity .5s 1.4s}
.pane.on .viz .chart .mk{opacity:1}
.show-steps{position:relative}
.show-steps .st{height:70vh}
.show-steps .st:last-child{height:40vh}
/* EL CAMBIO (cells) */
.cells{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface)}
.cells>div{padding:36px 32px 40px;border-right:1px solid var(--line);transition:background .25s}
.cells>div:hover{background:var(--bg-2)}
.cells>div:last-child{border-right:0}
.cells .ic{width:40px;height:40px;border-radius:12px;background:var(--accent-tint);color:var(--accent);display:grid;place-items:center;margin-bottom:22px}
.cells .ic svg{width:18px;height:18px}
.cells h3{margin-bottom:12px}
.cells p{color:var(--muted);font-size:15.5px}
.cells p+p{margin-top:12px}
.stat{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 32px 28px;display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center}
.stat .n{font-family:var(--display);font-size:68px;font-weight:500;letter-spacing:-.045em;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums;min-width:4.2ch}
.stat p{font-size:16px;color:var(--ink-2);max-width:36ch}
.stat .src2{font-size:12px;color:var(--faint);margin-top:10px;font-family:var(--mono)}
/* EJECUCIÓN */
.exec{border:1px solid var(--line);border-radius:var(--r-xl);padding:64px;position:relative;overflow:hidden;background:var(--surface);display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.exec::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 100% 0%,color-mix(in srgb,var(--m1) 60%,transparent),transparent 70%),radial-gradient(40% 60% at 90% 100%,color-mix(in srgb,var(--m2) 60%,transparent),transparent 70%);pointer-events:none}
.exec>*{position:relative}
.exec .lead{margin-top:16px}
.exec .cols{display:grid;gap:12px}
.exec .cols>div{background:color-mix(in srgb,var(--surface) 80%,transparent);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:14px;padding:18px 20px;display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start;transition:transform .3s var(--ease),box-shadow .3s}
.exec .cols>div:hover{transform:translateX(4px);box-shadow:var(--shadow)}
.exec .cols .ic{width:36px;height:36px;border-radius:10px;background:var(--ink);color:var(--bg);display:grid;place-items:center}
.exec .cols .ic svg{width:16px;height:16px}
.exec .cols b{display:block;font-weight:500;font-size:16px;margin-bottom:4px}
.exec .cols p{color:var(--muted);font-size:14.5px}
/* METODOLOGÍA (rail) */
.rail{display:grid;grid-template-columns:320px 1fr;gap:64px;align-items:start}
.rail-nav{position:sticky;top:110px;display:flex;flex-direction:column;gap:2px}
.rail-nav a{display:block;padding:10px 0 10px 18px;border-left:2px solid var(--line);color:var(--faint);font-size:17px;font-weight:500;letter-spacing:-.01em;transition:color .3s,border-color .3s}
.rail-nav a.on{color:var(--ink);border-color:var(--accent)}
.rail-nav .lead{margin-bottom:28px;font-size:16px}
.rail-nav .tag{align-self:flex-start}
.rail-blocks{display:flex;flex-direction:column;gap:16px}
.rblock{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;min-height:300px;scroll-margin-top:110px}
.rblock .k{font-size:12.5px;font-weight:500;color:var(--accent);margin-bottom:12px}
.rblock h3{font-size:24px;margin-bottom:10px}
.rblock p{color:var(--muted);font-size:15.5px}
.rblock .ill{border-radius:14px;background:var(--surface-2);border:1px solid var(--line);padding:22px;min-height:180px;display:grid;place-items:center}
.runs{display:flex;gap:6px;align-items:flex-end;height:80px}
.runs i{width:22px;border-radius:6px 6px 2px 2px;background:var(--accent-tint-2);display:block;height:var(--h);transform-origin:bottom;transform:scaleY(0);transition:transform .8s var(--ease)}
.runs i.m{background:var(--accent)}
.rblock.in .runs i{transform:none}
.runs i:nth-child(2){transition-delay:.1s}.runs i:nth-child(3){transition-delay:.2s}.runs i:nth-child(4){transition-delay:.3s}.runs i:nth-child(5){transition-delay:.4s}.runs i:nth-child(6){transition-delay:.5s}
.ratio{display:flex;align-items:center;gap:14px;font-family:var(--display);font-size:40px;letter-spacing:-.03em;font-weight:500}
.ratio small{font-size:14px;color:var(--muted);font-family:var(--body);letter-spacing:0;font-weight:400;display:block;line-height:1.3}
.donut{width:120px;height:120px}
.donut circle{fill:none;stroke-width:12}
.donut .bg{stroke:var(--surface-2)}
.donut .fg{stroke:var(--accent);stroke-linecap:round;stroke-dasharray:283;stroke-dashoffset:283;transition:stroke-dashoffset 1.4s var(--ease) .2s;transform:rotate(-90deg);transform-origin:center}
.rblock.in .donut .fg{stroke-dashoffset:calc(283 - 283 * var(--p))}
.act{display:flex;flex-direction:column;gap:8px;width:100%}
.act div{display:flex;justify-content:space-between;align-items:center;font-size:13px;padding:8px 12px;border-radius:8px;background:var(--surface);border:1px solid var(--line)}
.act .y{color:var(--good);font-weight:500}.act .n{color:var(--faint);font-weight:500}
/* PROCESO */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface)}
.step{padding:30px 26px 34px;border-right:1px solid var(--line);position:relative;transition:background .25s}
.step:hover{background:var(--bg-2)}
.step:last-child{border-right:0}
.step .n{display:flex;align-items:center;gap:10px;font-size:12.5px;font-weight:500;color:var(--accent);margin-bottom:22px}
.step .n::after{content:"";flex:1;height:1px;background:var(--line)}
.step h3{font-size:19px;margin-bottom:10px}
.step p{color:var(--muted);font-size:15px}
/* PRECIOS */
.toggle{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--surface);font-size:14px;position:relative}
.toggle span{padding:7px 14px;border-radius:999px;cursor:pointer;color:var(--muted);position:relative;z-index:1;transition:color .3s}
.toggle span.on{color:var(--bg)}
.toggle .pill{position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:999px;background:var(--ink);transition:transform .35s var(--ease)}
.toggle.m .pill{transform:translateX(100%)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column;position:relative;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.plan.rec{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset,var(--shadow)}
.plan .badge{position:absolute;top:-13px;left:28px;background:var(--accent);color:#fff;font-size:11.5px;font-weight:500;padding:5px 11px;border-radius:999px}
.plan .name{font-size:13px;font-weight:500;color:var(--muted)}
.plan .price{font-family:var(--display);font-size:46px;font-weight:500;letter-spacing:-.04em;margin-top:12px;line-height:1;font-variant-numeric:tabular-nums}
.plan .price small{font-size:16px;color:var(--faint);font-weight:500;letter-spacing:0;margin-right:2px}
.plan .per{font-size:13px;color:var(--muted);margin-top:6px}
.plan p.desc{color:var(--ink-2);font-size:15px;margin:18px 0 22px;flex:1}
.plan ul{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-direction:column;gap:9px;font-size:14px;color:var(--ink-2)}
.plan li{display:flex;gap:9px;align-items:flex-start}
.plan li svg{width:15px;height:15px;color:var(--accent);flex:none;margin-top:3px}
.cmp{margin-top:56px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);overflow:hidden}
.cmp .cap{padding:16px 20px;border-bottom:1px solid var(--line);font-weight:500;font-size:15px;display:flex;justify-content:space-between;align-items:center}
.cmp .cap span{font-size:13px;color:var(--muted);font-weight:400}
.cmp .scroll{overflow-x:auto}
.cmp table{width:100%;border-collapse:collapse;font-size:14px;min-width:720px}
.cmp th{font-weight:500;font-size:12px;color:var(--muted);text-align:left;padding:12px 20px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.cmp td{padding:13px 20px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
.cmp td:first-child{color:var(--ink);font-weight:500;width:26%}
.cmp tr:last-child td{border-bottom:0}
.cmp th.rec,.cmp td.rec{background:color-mix(in srgb,var(--accent-tint) 55%,transparent)}
/* FAQ */
.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:64px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;font-weight:500;font-size:17.5px;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pl{width:28px;height:28px;border-radius:99px;border:1px solid var(--line);display:grid;place-items:center;flex:none;transition:transform .3s var(--ease),background .3s}
.faq summary .pl svg{width:14px;height:14px;color:var(--muted)}
.faq details[open] summary .pl{transform:rotate(45deg);background:var(--surface-2)}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:60ch;font-size:15.5px}
/* CTA */
.cta{position:relative;border:1px solid var(--line);border-radius:var(--r-xl);padding:80px 40px;text-align:center;overflow:hidden;isolation:isolate;background:var(--bg-2)}
.cta canvas{position:absolute;inset:-10%;width:120%;height:120%;filter:blur(60px);opacity:.9;z-index:-1}
.cta h2{max-width:18ch;margin:0 auto}
.cta .lead{margin:16px auto 28px;text-align:center}
.cta .btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
/* FOOTER */
footer{padding:48px 0 40px;font-size:14px;color:var(--muted)}
footer .grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
footer .col b{display:block;color:var(--ink);font-weight:500;margin-bottom:12px;font-size:13.5px}
footer .col a{display:block;padding:4px 0;color:var(--ink-2)}
footer .col a:hover{color:var(--ink)}
footer .bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--faint)}
footer .tg{max-width:36ch;margin-top:12px;line-height:1.5}
@media (prefers-reduced-motion:reduce){
.rv,.hero h1 .w>span,.hero .lead,.leadform,.formnote,.window,.float,.chart .line,.chart .area,.pane,.src .row,.runs i,.donut .fg,.viz .chart .line2,.viz .chart .mk{transition:none!important;opacity:1!important;transform:none!important;stroke-dashoffset:0!important}
.bar i{transition:none!important;width:var(--w)!important}
html{scroll-behavior:auto}
}
/* RESPONSIVE */
@media (max-width:1040px){
.nav-links{display:none}
.app{grid-template-columns:1fr} .side{display:none}
.tiles{grid-template-columns:repeat(2,1fr)} .tile:nth-child(2n){border-right:0} .tile:nth-child(n+3){border-top:1px solid var(--line)}
.panel2{grid-template-columns:1fr}
.float{display:none}
.stage{padding:0 12px}
.engines{grid-template-columns:repeat(3,1fr)} .engines>div{border-bottom:1px solid var(--line)} .engines>div:nth-child(3n){border-right:0} .engines .lab{grid-column:span 3;border-right:0}
.sec-head{grid-template-columns:1fr;gap:16px}
.show-sticky{position:static;height:auto;max-height:none;min-height:0}
.show-steps{display:none}
.showcard .in{position:static;display:block}
.panes{position:static;margin:16px 16px 16px}
.pane{position:static;grid-template-columns:1fr;padding:28px;opacity:1;transform:none;pointer-events:auto;border-bottom:1px solid var(--line)}
.pane:last-child{border-bottom:0}
.tabs{display:none}
.pane .sov .row .bar i{width:var(--w)} .src .row{opacity:1;transform:none} .viz .chart .line2{stroke-dashoffset:0} .viz .chart .mk{opacity:1}
.cells{grid-template-columns:1fr} .cells>div{border-right:0;border-bottom:1px solid var(--line)} .cells>div:last-child{border-bottom:0}
.stat{grid-template-columns:1fr}
.exec{grid-template-columns:1fr;padding:40px 28px;gap:36px}
.rail{grid-template-columns:1fr;gap:24px} .rail-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:8px} .rail-nav a{border-left:0;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:14px} .rail-nav a.on{border-color:var(--ink);background:var(--ink);color:var(--bg)} .rail-nav .lead{display:none}
.rblock{grid-template-columns:1fr;min-height:0;padding:28px}
.steps{grid-template-columns:1fr 1fr} .step:nth-child(2n){border-right:0} .step:nth-child(n+3){border-top:1px solid var(--line)}
.plans{grid-template-columns:1fr}
.faq{grid-template-columns:1fr;gap:28px}
.strip{grid-template-columns:repeat(2,1fr)} .strip>div{border-bottom:1px solid var(--line)} .strip>div:nth-child(2n){border-right:0}
footer .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
section{padding:80px 0}
.hero{padding-top:20px} .hero-in{padding:56px 20px 0} .hero-card{min-height:0}
.leadform{grid-template-columns:1fr}
.stage{padding:0 12px;margin-top:40px}
.chrome .crumb span{display:none}
.main{padding:14px} .main .hd{flex-direction:column;align-items:flex-start;gap:10px} .chips{max-width:100%;overflow-x:auto;scrollbar-width:none}
.compare{grid-template-columns:1fr}
.steps{grid-template-columns:1fr} .step{border-right:0;border-bottom:1px solid var(--line)} .step:last-child{border-bottom:0}
.engine .res{grid-template-columns:1fr}
.engines{grid-template-columns:repeat(2,1fr)} .engines>div:nth-child(3n){border-right:1px solid var(--line)} .engines>div:nth-child(2n+1){border-right:0} .engines .lab{grid-column:span 2;border-right:0}
.stat>div{grid-template-columns:1fr;gap:10px}
.cta{padding:48px 20px}
.nav-cta .signin{display:none}
.prompt{flex-wrap:wrap} .prompt .tg{margin-left:0}
.cmp .cap{flex-direction:column;align-items:flex-start;gap:4px}
}
/* ==========================================================================
LOGO DE APODA
El lockup del kit ya trae isotipo y logotipo juntos, así que `.logo` no lleva
texto al lado: antes iba el mark suelto más la palabra escrita en Geist.
La altura manda y el ancho sale de la proporción del archivo (3.285:1) para
no deformarlo — el kit prohíbe estirarlo. 28px de alto dan 92px de ancho, por
encima del mínimo de 90px que fija la guía para la versión horizontal.
========================================================================== */
.logo .marca__mark{height:28px;width:auto;flex:0 0 auto}
footer .logo .marca__mark{height:26px}
.logo{color:var(--ink);gap:0}
footer .logo{color:var(--ink)}
/* ==========================================================================
FORMULARIO DE DIAGNÓSTICO
--------------------------------------------------------------------------
El prototipo traía un