/* Tarvo — estilos del sitio. Un solo tema (claro con bandas cobalto): es la marca, no depende del sistema. */
@font-face{font-family:'Funnel Display';src:url(/fonts/funnel-display.woff2) format('woff2');font-weight:300 800;font-display:swap}
@font-face{font-family:'Funnel Sans';src:url(/fonts/funnel-sans.woff2) format('woff2');font-weight:300 800;font-display:swap}
@font-face{font-family:'Martian Mono';src:url(/fonts/martian-mono.woff2) format('woff2');font-weight:100 800;font-stretch:75% 112.5%;font-display:swap}

:root{
  color-scheme:light;
  --cobalto:#1D3B9B; --hondo:#132A75; --noche:#0E2060; --esmalte:#F3F5F8; --tinta:#0A0F1F; --ocre:#D9A23A; --anil:#8FA6E8; --bruma:#C9D3F2;
  --bg:#F6F7FA; --surface:#FFFFFF; --text:#0A0F1F; --muted:#545D78; --line:#DDE2EC; --soft:#EEF1F7;
  --verde:#1F7A4D; --verde-bg:#E3F3EA; --ambar:#9A6200; --ambar-bg:#FCF1DC; --rojo:#B4232C; --rojo-bg:#FBE6E7; --azul-bg:#E5EBFA;
  --display:'Funnel Display', system-ui, sans-serif; --sans:'Funnel Sans', system-ui, sans-serif; --mono:'Martian Mono', ui-monospace, monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
html,body{margin:0}
body{background:var(--bg); color:var(--text); font-family:var(--sans); font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden}
img,svg{max-width:100%}
a{color:inherit}
.wrap{max-width:1180px; margin:0 auto; padding:0 28px}
h1,h2,h3{font-family:var(--display); font-weight:700; line-height:1; margin:0; text-wrap:balance; letter-spacing:-.025em}
h2{font-size:clamp(32px,4.6vw,58px); line-height:1.02}
h3{font-size:22px; letter-spacing:-.012em; line-height:1.15}
p{margin:0}
.lead{font-size:clamp(18px,1.7vw,20px); color:var(--muted); max-width:58ch; line-height:1.55}
.word{font-family:var(--display); font-weight:700; letter-spacing:-.025em; line-height:.9}
:focus-visible{outline:2px solid var(--ocre); outline-offset:3px}
section{padding:120px 0}
.sec-head{display:grid; gap:20px; max-width:780px; margin-bottom:56px}
.mas{display:inline-flex; align-items:center; gap:10px; font-weight:600; color:var(--cobalto); text-decoration:none; border-bottom:1.5px solid currentColor; padding-bottom:2px; justify-self:start}
.mas:hover{color:var(--hondo)}
.mas::after{content:"→"; transition:transform .15s ease}
.mas:hover::after{transform:translateX(3px)}

/* Botones */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:50px; padding:13px 24px; border-radius:999px; font:600 16px/1.2 var(--sans); text-decoration:none; border:1.5px solid transparent; cursor:pointer; transition:transform .15s ease, background-color .15s ease; text-align:center}
.btn:hover{transform:translateY(-1px)}
.btn.claro{background:var(--esmalte); color:var(--cobalto)}
.btn.linea{border-color:rgba(243,245,248,.45); color:var(--esmalte)}
.btn.linea:hover{border-color:var(--esmalte)}
.btn.azul{background:var(--cobalto); color:var(--esmalte)}
.btn.azul:hover{background:var(--hondo)}
.btn[disabled]{opacity:.6; cursor:progress; transform:none}

/* Encabezado */
.top{position:absolute; top:0; left:0; right:0; z-index:5}
.top .wrap{display:flex; justify-content:space-between; align-items:center; gap:20px; padding-top:22px; padding-bottom:22px; position:relative}
.logo{display:flex; align-items:center; gap:.38em; font-size:26px; color:var(--esmalte); text-decoration:none}
.logo svg{height:.92em; width:auto; display:block}
.nav{display:flex; align-items:center; gap:28px; font-size:15px}
.nav a{color:var(--bruma); text-decoration:none; padding:6px 0; border-bottom:1.5px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{color:var(--esmalte); border-bottom-color:var(--ocre)}
.nav .btn{min-height:42px; padding:9px 18px; font-size:14px; border-bottom:0; color:var(--cobalto)}
.menu-btn{display:none; background:none; border:1.5px solid rgba(243,245,248,.45); color:var(--esmalte); border-radius:999px; padding:9px 16px; font:600 14px var(--sans); cursor:pointer}
@media (max-width:860px){
  .nav{display:none; position:absolute; top:74px; left:16px; right:16px; flex-direction:column; align-items:stretch; gap:0; background:var(--noche); border-radius:10px; padding:8px 20px 20px; box-shadow:0 24px 50px -20px rgba(0,0,0,.5)}
  .nav.abierto{display:flex}
  .nav a{padding:14px 0; border-bottom:1px solid rgba(243,245,248,.12); font-size:17px}
  .nav a[aria-current="page"]{border-bottom-color:rgba(243,245,248,.12); color:var(--ocre)}
  .nav .btn{margin-top:14px; min-height:48px}
  .menu-btn{display:inline-block}
}

/* Portada (inicio) */
.hero{background:var(--hondo); color:var(--esmalte); position:relative; overflow:hidden; min-height:min(100svh,860px); display:grid}
.hero-svg{position:absolute; inset:0; width:100%; height:100%}
.hero-svg .fondo{opacity:0; animation:aparece 900ms ease-out forwards}
.pz{opacity:0; transform-box:fill-box; transform-origin:center; animation:llega 800ms cubic-bezier(.2,.9,.25,1.15) forwards}
@keyframes aparece{to{opacity:1}}
@keyframes llega{from{opacity:0; transform:translateY(-.6px) scale(.7)}to{opacity:1; transform:none}}
.hero-veil{position:absolute; inset:0; background:linear-gradient(90deg, rgba(19,42,117,.95) 0%, rgba(19,42,117,.8) 50%, rgba(19,42,117,.45) 100%); z-index:1}
.hero-in{position:relative; z-index:2; display:grid; align-items:center; padding-top:120px; padding-bottom:88px}
.hero-txt{display:grid; gap:28px; max-width:780px}
.hero h1{font-size:clamp(40px,6vw,80px); line-height:.98; letter-spacing:-.035em}
.hero-txt p{font-size:clamp(18px,1.8vw,21px); color:var(--bruma); max-width:46ch}
.hero-cta{display:flex; gap:12px; flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){ .hero-svg .fondo,.pz{animation:none; opacity:1; transform:none} html{scroll-behavior:auto} }

/* Portada de páginas internas */
.cabeza{background:var(--hondo); color:var(--esmalte); position:relative; overflow:hidden}
.cabeza .wrap{position:relative; z-index:2; padding-top:150px; padding-bottom:84px; display:grid; gap:22px}
.cabeza h1{font-size:clamp(38px,5.6vw,72px); line-height:1; letter-spacing:-.035em; max-width:15ch}
.cabeza p{font-size:clamp(18px,1.8vw,21px); color:var(--bruma); max-width:52ch}
.cabeza-t{position:absolute; right:-30px; bottom:-70px; width:min(440px,44vw); color:#1A3690; z-index:1}

/* Declaración */
.declara{display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:end}
.declara .grande{font-family:var(--display); font-weight:300; font-size:clamp(27px,3.4vw,44px); line-height:1.14; letter-spacing:-.025em; text-wrap:pretty}
.declara .grande b{font-weight:700}
.sintomas{display:grid; border-top:1px solid var(--line)}
.sintomas p{padding:18px 0; border-bottom:1px solid var(--line); font-size:18px; display:grid; grid-template-columns:110px 1fr; gap:16px}
.sintomas p b{font-family:var(--display); font-weight:600}
.sintomas p span{color:var(--muted)}

/* Muestra: texto + pantalla */
.muestra{display:grid; grid-template-columns:.8fr 1.2fr; gap:64px; align-items:center}
.muestra + .muestra{margin-top:120px}
.muestra.inv{grid-template-columns:1.2fr .8fr}
.muestra.inv .muestra-txt{order:2}
.muestra-txt{display:grid; gap:20px; align-content:start; min-width:0}
.muestra-txt ul{margin:4px 0 0; padding:0; list-style:none; display:grid; gap:10px}
.muestra-txt li{padding-left:24px; position:relative; color:var(--muted)}
.muestra-txt li::before{content:""; position:absolute; left:0; top:.5em; width:11px; height:11px; background:var(--cobalto); border-radius:0 0 0 11px}

/* Pantallas de ejemplo */
.app{background:var(--surface); border:1px solid var(--line); border-radius:12px; overflow:hidden; box-shadow:0 40px 80px -40px rgba(14,32,96,.35), 0 2px 6px rgba(14,32,96,.05); font-size:13px; line-height:1.4; min-width:0}
.app-bar{display:flex; align-items:center; gap:14px; padding:12px 16px; border-bottom:1px solid var(--line); background:#FBFCFE}
.app-bar .dots{display:flex; gap:6px}
.app-bar .dots i{width:9px; height:9px; border-radius:50%; background:#D5DBE7; display:block}
.app-bar .ruta{font-family:var(--mono); font-stretch:85%; font-size:11px; color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.app-bar .ej{margin-left:auto; font-family:var(--mono); font-stretch:85%; font-size:10px; letter-spacing:.08em; text-transform:uppercase; color:var(--ambar); background:var(--ambar-bg); padding:3px 8px; border-radius:3px; white-space:nowrap}
.app-body{display:grid; grid-template-columns:136px 1fr; min-height:340px}
.app-side{background:var(--noche); color:var(--bruma); padding:16px 12px; display:grid; gap:4px; align-content:start}
.app-side .marca{display:flex; align-items:center; gap:7px; color:var(--esmalte); font-family:var(--display); font-weight:700; font-size:14px; margin-bottom:14px; padding:0 6px}
.app-side .marca svg{width:22px}
.app-side span{padding:7px 8px; border-radius:6px; font-size:12px}
.app-side span.on{background:rgba(143,166,232,.18); color:var(--esmalte)}
.app-main{padding:18px; display:grid; gap:14px; align-content:start; min-width:0; container-type:inline-size}
@container (max-width:560px){ .tabla .opt{display:none} }
@container (max-width:420px){ .tabla .opt2{display:none} .kpis{grid-template-columns:1fr 1fr} .kpis .kpi:nth-child(3){display:none} }
.app-main h4{margin:0; font-family:var(--display); font-size:17px; letter-spacing:-.01em}
.app-main .sub{color:var(--muted); font-size:12px}
.app-head{display:flex; justify-content:space-between; align-items:flex-end; gap:12px; flex-wrap:wrap}
.app-btn{background:var(--cobalto); color:var(--esmalte); border-radius:6px; padding:6px 10px; font-size:12px; font-weight:600}
.kpis{display:grid; grid-template-columns:repeat(3,1fr); gap:10px}
.kpi{border:1px solid var(--line); border-radius:8px; padding:12px; display:grid; gap:4px}
.kpi small{color:var(--muted); font-size:11px}
.kpi b{font-family:var(--display); font-size:22px; letter-spacing:-.02em; font-variant-numeric:tabular-nums}
.kpi em{font-style:normal; font-size:11px; color:var(--verde)}
.kpi em.baja{color:var(--rojo)}
.tabla-box{overflow:hidden; border:1px solid var(--line); border-radius:8px}
.tabla{width:100%; border-collapse:collapse; font-variant-numeric:tabular-nums}
.tabla th{text-align:left; font-weight:600; color:var(--muted); font-size:11px; padding:9px 10px; border-bottom:1px solid var(--line); background:#FBFCFE; white-space:nowrap}
.tabla td{padding:9px 10px; border-bottom:1px solid var(--soft); white-space:nowrap}
.tabla tr:last-child td{border-bottom:0}
.tabla .num{text-align:right}
.est{display:inline-block; padding:2px 8px; border-radius:999px; font-size:11px; font-weight:600}
.est.ok{background:var(--verde-bg); color:var(--verde)}
.est.ruta{background:var(--azul-bg); color:var(--cobalto)}
.est.pend{background:var(--ambar-bg); color:var(--ambar)}
.est.tarde{background:var(--rojo-bg); color:var(--rojo)}
.grafica{border:1px solid var(--line); border-radius:8px; padding:12px; display:grid; gap:8px}
.grafica-top{display:flex; justify-content:space-between; gap:8px; font-size:12px}
.grafica-top span{color:var(--muted)}
.grafica svg{width:100%; height:130px; display:block}
.dos{display:grid; grid-template-columns:1.3fr 1fr; gap:12px}
.mini{border:1px solid var(--line); border-radius:8px; padding:12px; display:grid; gap:10px; align-content:start}
.mini-row{display:flex; justify-content:space-between; gap:8px; font-variant-numeric:tabular-nums}
.mini-row span{color:var(--muted)}
.barra{height:6px; background:var(--soft); border-radius:3px; overflow:hidden}
.barra i{display:block; height:100%; background:var(--cobalto); border-radius:3px}
@media (max-width:700px){ .app-body{grid-template-columns:1fr; min-height:0} .app-side{display:none} .kpis{grid-template-columns:1fr 1fr} .kpis .kpi:nth-child(3){display:none} .dos{grid-template-columns:1fr} }

/* Etapas: la T se arma */
.etapas{display:grid; grid-template-columns:repeat(4,1fr); gap:28px}
.etapa{display:grid; gap:16px; align-content:start}
.etapa svg{width:90px; height:auto}
.etapa .n{font-family:var(--mono); font-stretch:85%; font-size:12px; color:var(--muted); letter-spacing:.06em}
.etapa p{color:var(--muted); font-size:16px}
.etapa-linea{height:2px; background:var(--line); position:relative}
.etapa-linea::before{content:""; position:absolute; left:0; top:0; height:2px; background:var(--cobalto)}
.etapa:nth-child(1) .etapa-linea::before{width:25%} .etapa:nth-child(2) .etapa-linea::before{width:50%}
.etapa:nth-child(3) .etapa-linea::before{width:75%} .etapa:nth-child(4) .etapa-linea::before{width:100%}
.etapa .pieza-on{fill:var(--cobalto)} .etapa .pieza-off{fill:none; stroke:#B9C2D6; stroke-width:.05; stroke-dasharray:.12 .1}

/* Compromisos */
.compro{display:grid; grid-template-columns:repeat(2,1fr); gap:0 64px; border-top:1px solid var(--line)}
.compro div{padding:28px 0; border-bottom:1px solid var(--line); display:grid; gap:8px}
.compro p{color:var(--muted)}

/* Comparación */
.compara-box{overflow-x:auto; border:1px solid var(--line); border-radius:12px; background:var(--surface)}
.compara{width:100%; min-width:640px; border-collapse:collapse}
.compara th,.compara td{padding:18px 22px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line)}
.compara thead th{font-family:var(--display); font-size:18px; background:var(--soft)}
.compara thead th:last-child{background:var(--cobalto); color:var(--esmalte)}
.compara tbody th{font-weight:600; width:24%}
.compara td{color:var(--muted)}
.compara td:last-child{color:var(--text)}
.compara tr:last-child th,.compara tr:last-child td{border-bottom:0}
@media (max-width:640px){
  .compara-box{overflow:visible; border:0; background:none; display:grid}
  .compara{min-width:0; display:block}
  .compara thead{display:none}
  .compara tbody{display:grid; gap:12px}
  .compara tr{display:grid; background:var(--surface); border:1px solid var(--line); border-radius:10px; overflow:hidden}
  .compara tbody th{width:auto; font-family:var(--display); font-size:19px; padding:16px 18px 6px; border:0}
  .compara td{display:grid; gap:2px; padding:10px 18px; border:0}
  .compara td::before{content:attr(data-l); font-size:12px; font-weight:600; color:var(--muted)}
  .compara td:last-child{background:var(--azul-bg); padding-bottom:16px}
  .compara td:last-child::before{color:var(--cobalto)}
}

/* Preguntas */
.faq{display:grid; border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none; cursor:pointer; padding:24px 48px 24px 0; font-family:var(--display); font-weight:600; font-size:clamp(18px,2vw,21px); letter-spacing:-.01em; position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; position:absolute; right:6px; top:16px; font-size:32px; font-weight:300; color:var(--cobalto); transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 24px; color:var(--muted); max-width:68ch}

/* Giros */
.giros{display:grid; grid-template-columns:repeat(2,1fr); gap:0 64px; border-top:1px solid var(--line)}
.giros div{padding:22px 0; border-bottom:1px solid var(--line); display:grid; gap:6px}
.giros b{font-family:var(--display); font-size:20px; letter-spacing:-.01em}
.giros span{color:var(--muted)}

/* Integraciones */
.flujo{background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:clamp(16px,3vw,28px); box-shadow:0 40px 80px -40px rgba(14,32,96,.3); min-width:0}
.flujo svg{width:100%; height:auto; display:block}

/* Banda de cierre */
.cierre{background:var(--cobalto); color:var(--esmalte); position:relative; overflow:hidden; padding:104px 0}
.cierre .wrap{position:relative; z-index:2; display:grid; grid-template-columns:1fr auto; gap:40px; align-items:center}
.cierre h2{max-width:15ch}
.cierre p{color:var(--bruma); margin-top:18px; max-width:46ch}
.cierre-t{position:absolute; right:-80px; top:-60px; width:440px; color:#2343AA; z-index:1}

/* Contacto */
.contacto{display:grid; grid-template-columns:1fr 1.15fr; gap:72px; align-items:start}
.despues{display:grid; border-top:1px solid var(--line); margin-top:32px}
.despues div{display:grid; grid-template-columns:44px 1fr; gap:14px; padding:20px 0; border-bottom:1px solid var(--line)}
.despues svg{width:38px; margin-top:4px}
.despues b{display:block; font-family:var(--display); font-size:19px; margin-bottom:4px}
.despues span{color:var(--muted)}
.form{display:grid; gap:16px; background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:clamp(22px,4vw,40px); box-shadow:0 40px 80px -50px rgba(14,32,96,.35)}
.fila{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.campo{display:grid; gap:7px}
.campo span{font-size:14px; font-weight:600}
.campo input,.campo textarea{font:inherit; font-size:16px; padding:13px 14px; border:1.5px solid var(--line); border-radius:8px; background:var(--bg); color:var(--text); width:100%}
.campo input:focus,.campo textarea:focus{border-color:var(--cobalto); outline:none; background:var(--surface)}
.campo textarea{min-height:150px; resize:vertical}
.check{display:grid; grid-template-columns:22px 1fr; gap:10px; align-items:start; font-size:14px; color:var(--muted)}
.check input{width:20px; height:20px; margin-top:2px; accent-color:var(--cobalto)}
.hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.estado{font-size:15px; min-height:1.4em}
.estado.ok{color:var(--verde)} .estado.err{color:var(--rojo)}

/* Pie */
.pie{background:var(--tinta); color:var(--bruma); padding:64px 0 40px}
.pie .wrap{display:grid; gap:40px}
.pie-top{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px}
.pie .logo{font-size:30px}
.pie-col{display:grid; gap:10px; align-content:start; font-size:15px}
.pie-col b{color:var(--esmalte); font-weight:600; margin-bottom:4px}
.pie-col a{color:var(--bruma); text-decoration:none}
.pie-col a:hover{color:var(--esmalte)}
.pie small{font-size:13px; color:#7F8AAE; border-top:1px solid rgba(201,211,242,.12); padding-top:24px}

/* Legal */
.legal{max-width:760px; padding:64px 0 104px}
.legal h2{font-size:24px; margin:40px 0 12px; letter-spacing:-.01em}
.legal p,.legal li{margin-bottom:12px}
.legal ul{padding-left:20px}

@media (max-width:960px){
  section{padding:84px 0}
  .wrap{padding:0 16px}
  .declara,.muestra,.muestra.inv,.contacto,.cierre .wrap{grid-template-columns:1fr; gap:40px}
  .muestra + .muestra{margin-top:84px}
  .muestra.inv .muestra-txt{order:0}
  .etapas{grid-template-columns:1fr 1fr; gap:40px 24px}
  .compro,.giros{grid-template-columns:1fr}
  .fila{grid-template-columns:1fr}
  .hero-in{padding-top:128px; padding-bottom:64px}
  .hero-veil{background:rgba(19,42,117,.86)}
  .pie-top{grid-template-columns:1fr 1fr}
  .pie-top > :first-child{grid-column:1/-1}
  .cabeza .wrap{padding-top:124px; padding-bottom:60px}
  .cabeza-t{width:260px; right:-50px; bottom:-50px; opacity:.7}
  .sintomas p{grid-template-columns:1fr; gap:2px}
  .cierre{padding:76px 0}
  .cierre-t{width:300px; right:-90px; top:auto; bottom:-70px}
}
@media (max-width:520px){ .etapas{grid-template-columns:1fr} .hero-cta .btn{width:100%} }