/* IPRVT · Instituto Privado de Radiología de Venado Tuerto — Erverie 2026 */
:root{
  --cian:#00b3c5;        /* color de marca (isotipo) */
  --cian-txt:#00808d;    /* cian para texto chico sobre claro (contraste AA) */
  --cian-claro:#d9f3f6;
  --noche:#0b2c35;       /* oscuro de marca: petróleo, no negro */
  --noche-2:#123a45;
  --hielo:#eef4f5;       /* fondo claro, en vez de blanco puro */
  --blanco:#fbfdfd;
  --gris:#808285;        /* gris del logotipo */
  --tinta:#1b3138;
  --tinta-2:#4c6168;
  --linea:#d6e2e4;
  --r:28px; --r-s:18px;
  --max:1240px;
  --display:"Barlow Semi Condensed",system-ui,sans-serif;
  --texto:"Barlow",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--hielo);color:var(--tinta);font:400 1.0625rem/1.6 var(--texto);overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.02;letter-spacing:-.01em;margin:0}
p{margin:0 0 1em}
.wrap{width:min(var(--max),100% - 32px);margin-inline:auto}
.kicker{font:600 .78rem/1 var(--texto);letter-spacing:.24em;text-transform:uppercase;color:var(--cian-txt);display:inline-flex;align-items:center;gap:.7em}
.kicker::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--noche);color:#fff;padding:10px 16px;border-radius:99px;z-index:100}
.skip:focus{left:16px}

/* Botones píldora */
.btn{--bg:var(--cian);--fg:#fff;display:inline-flex;align-items:center;gap:.6em;min-height:48px;padding:.75em 1.5em;border-radius:99px;background:var(--bg);color:var(--fg);font:600 1rem/1 var(--texto);text-decoration:none;border:1.5px solid var(--bg);transition:transform .3s var(--ease),background .3s,color .3s,border-color .3s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none;transition:transform .3s var(--ease)}
.btn--osc{--bg:var(--noche)}
.btn--borde{--bg:transparent;--fg:var(--tinta);border-color:var(--tinta)}
.btn--borde-claro{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.6)}
.btn--blanco{--bg:#fff;--fg:var(--noche)}
@media (hover:hover){
  .btn:hover{transform:translateY(-2px)}
  .btn:hover svg{transform:translateX(3px)}
  .btn--borde:hover{--bg:var(--tinta);--fg:#fff}
  .btn--borde-claro:hover{--bg:#fff;--fg:var(--noche);border-color:#fff}
}
:focus-visible{outline:3px solid var(--cian);outline-offset:3px}

/* Header */
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--hielo) 86%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.top.is-scrolled{border-color:var(--linea);box-shadow:0 6px 24px -18px rgba(11,44,53,.35)}
.top .wrap{display:flex;align-items:center;gap:24px;height:78px}
.top__logo{display:block;flex:none}
.top__logo img{height:54px;width:auto}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:.55em .9em;border-radius:99px;text-decoration:none;font-weight:500;font-size:.98rem;color:var(--tinta-2);transition:background .25s,color .25s}
.nav a[aria-current="page"]{color:var(--tinta);background:#fff}
@media (hover:hover){.nav a:hover{color:var(--tinta);background:#fff}}
.top .btn{min-height:44px;padding:.6em 1.2em;font-size:.95rem}
.burger{display:none;margin-left:auto;width:48px;height:48px;border-radius:50%;border:0;background:var(--noche);color:#fff;cursor:pointer;position:relative}
.burger span{position:absolute;left:14px;right:14px;height:2px;background:currentColor;border-radius:2px;transition:transform .35s var(--ease),opacity .2s}
.burger span:nth-child(1){top:18px}.burger span:nth-child(2){top:23px}.burger span:nth-child(3){top:28px}
.menu-open .burger span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.mmenu{position:fixed;inset:78px 0 0;z-index:49;background:var(--noche);color:#fff;padding:28px 16px 40px;display:flex;flex-direction:column;gap:6px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .3s,transform .4s var(--ease),visibility 0s .4s;overflow:auto}
.mmenu a.l{font:600 2.1rem/1.15 var(--display);text-decoration:none;padding:.18em 0;border-bottom:1px solid rgba(255,255,255,.1)}
.mmenu .btn{margin-top:22px;align-self:flex-start}
.mmenu small{margin-top:auto;padding-top:24px;color:#9fc0c6;font-size:.95rem}
.menu-open .mmenu{opacity:1;visibility:visible;transform:none;transition:opacity .3s,transform .4s var(--ease)}
.menu-open{overflow:hidden}
@media (max-width:1020px){.nav,.top .btn--portal{display:none}.burger{display:block}.top .wrap{height:70px}.mmenu{inset:70px 0 0}.top__logo img{height:40px}}

/* Hero */
.hero{position:relative;padding:clamp(28px,5vw,64px) 0 clamp(48px,7vw,96px);overflow:hidden}
.hero__red{position:absolute;inset:-10% -5% auto auto;width:min(900px,90vw);aspect-ratio:1;background:url(img/red.svg) center/contain no-repeat;opacity:.22;pointer-events:none;-webkit-mask:radial-gradient(closest-side,#000 40%,transparent);mask:radial-gradient(closest-side,#000 40%,transparent)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(24px,4vw,64px);align-items:center}
.hero h1{font-size:clamp(2.9rem,6.4vw,6.2rem);font-weight:600;margin:.35em 0 .3em;color:var(--noche)}
.hero h1 em{font-style:normal;color:var(--cian)}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.14em;margin-bottom:-.14em}
.hero h1 .ln>span{display:block;animation:sube 1s var(--ease) both}
.hero h1 .ln:nth-child(2)>span{animation-delay:.08s}.hero h1 .ln:nth-child(3)>span{animation-delay:.16s}
@keyframes sube{from{transform:translateY(105%)}}
.hero__bajada{font-size:clamp(1.05rem,1.3vw,1.2rem);max-width:34em;color:var(--tinta-2);margin-bottom:1.6em}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px}

/* Tarjeta con escaneo: la "radiografía" que barre al médico */
.scan{position:relative;aspect-ratio:4/4.6;border-radius:var(--r);background:linear-gradient(160deg,#3cc9d7,var(--cian) 55%,#0098a8);overflow:hidden;isolation:isolate}
.scan::before{content:"";position:absolute;inset:0;background:url(img/red.svg) center/120% no-repeat;opacity:.35;mix-blend-mode:screen;filter:brightness(4) saturate(0)}
.scan__img{position:absolute;inset:auto 0 0 0;height:94%;display:flex;justify-content:center}
.scan__fig{position:relative;height:100%;aspect-ratio:664/960}
.scan__fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.scan__rx{isolation:isolate;clip-path:inset(var(--y,30%) 0 calc(100% - var(--y,30%) - 22%) 0);animation:barrido 6s cubic-bezier(.45,0,.55,1) infinite alternate}
.scan__rx::before{content:"";position:absolute;inset:0 -50%;background:radial-gradient(120% 90% at 50% 50%,#0a3a45,#041a20);z-index:-1}
.scan__rx::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 4px);pointer-events:none}
.scan__rx .scan__fig img:first-child{filter:grayscale(1) brightness(.62) contrast(1.15) blur(.6px);opacity:.42}
.scan__rx .scan__bones{filter:drop-shadow(0 0 6px rgba(160,240,250,.35))}
.scan__line{position:absolute;left:0;right:0;height:2px;top:calc(var(--y) + 11%);background:#e9fdff;box-shadow:0 0 16px 3px rgba(200,250,255,.8);z-index:3}
@property --y{syntax:"<percentage>";inherits:true;initial-value:0%}
@keyframes barrido{from{--y:-22%}to{--y:100%}}
.scan__tag{position:absolute;z-index:4;left:18px;top:18px;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.92);color:var(--noche);border-radius:99px;padding:8px 14px 8px 10px;font:600 .82rem/1 var(--texto);letter-spacing:.06em;text-transform:uppercase}
.scan__tag i{width:9px;height:9px;border-radius:50%;background:#e4405f;box-shadow:0 0 0 0 rgba(228,64,95,.6);animation:rec 1.6s infinite}
@keyframes rec{70%{box-shadow:0 0 0 9px rgba(228,64,95,0)}100%{box-shadow:0 0 0 0 rgba(228,64,95,0)}}
.scan__badge{position:absolute;z-index:4;left:16px;bottom:16px;background:#fff;border-radius:20px;padding:12px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 18px 40px -20px rgba(11,44,53,.45)}
.scan__badge b{font:700 1.7rem/1 var(--display);color:var(--noche)}
.scan__badge span{font-size:.85rem;line-height:1.2;color:var(--tinta-2)}
.avs{display:flex}.avs img{width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:top;background:var(--cian-claro);border:2px solid #fff;margin-left:-10px}.avs img:first-child{margin-left:0}
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr}
  .scan{max-width:520px;width:100%;justify-self:center;aspect-ratio:1/1.05}
  .scan__badge{left:12px;bottom:12px}
}

/* Números */
.nums{background:#fff;border-block:1px solid var(--linea)}
.nums .wrap{display:grid;grid-template-columns:repeat(3,1fr)}
.num{padding:clamp(22px,3vw,40px) clamp(12px,2.4vw,40px);border-left:1px solid var(--linea)}
.num:first-child{border-left:0;padding-left:0}
.num small{font:600 .72rem/1 var(--texto);letter-spacing:.2em;text-transform:uppercase;color:var(--cian-txt)}
.num b{display:block;font:600 clamp(2.6rem,5.5vw,4.6rem)/1 var(--display);color:var(--noche);margin:.12em 0 .1em;font-variant-numeric:tabular-nums}
.num span{color:var(--tinta-2);line-height:1.3;display:block}
@media (max-width:640px){.nums .wrap{grid-template-columns:1fr}.num{border-left:0;border-top:1px solid var(--linea);padding:20px 0;display:grid;grid-template-columns:auto 1fr;gap:4px 18px;align-items:center}.num:first-child{border-top:0}.num b{grid-row:span 2;font-size:2.8rem}}

/* Marquee de estudios */
.marquee{background:var(--noche);color:#fff;overflow:hidden;padding:20px 0;--gap:clamp(28px,4vw,56px)}
.marquee__track{display:flex;gap:var(--gap);width:max-content;animation:mq 38s linear infinite}
.marquee span{font:500 clamp(1.4rem,2.6vw,2.2rem)/1 var(--display);white-space:nowrap;display:flex;align-items:center;gap:var(--gap)}
.marquee span::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--cian)}
@keyframes mq{to{transform:translateX(calc(-50% - var(--gap)/2))}}

/* Secciones */
.sec{padding:clamp(64px,9vw,128px) 0}
.sec__head{display:flex;justify-content:space-between;align-items:end;gap:24px 48px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,52px)}
.sec__head h2{font-size:clamp(2.3rem,4.6vw,4rem);color:var(--noche);margin-top:.35em;max-width:14em}
.sec__head p{max-width:30em;color:var(--tinta-2);margin:0}
.sec--blanco{background:#fff}
.sec--osc{background:var(--noche);color:#e6f1f3}
.sec--osc h2{color:#fff}.sec--osc .kicker{color:#5fd6e2}.sec--osc .sec__head p{color:#a9c6cc}

/* Cómo funciona: relato fijo */
.pasos{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px)}
.pasos__vis{position:sticky;top:110px;height:min(560px,calc(100vh - 140px));border-radius:var(--r);background:var(--noche-2);overflow:hidden}
.pasos__vis::before{content:"";position:absolute;inset:0;background:url(img/red.svg) center/140% no-repeat;opacity:.18;filter:brightness(3) saturate(0)}
.pv{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(22px,3vw,40px);opacity:0;transform:translateY(16px);transition:opacity .5s,transform .6s var(--ease)}
.pv.is-on{opacity:1;transform:none}
.pv__n{font:700 clamp(6rem,14vw,11rem)/.8 var(--display);color:transparent;-webkit-text-stroke:1.5px #5fd6e2}
.pv__ico{width:clamp(84px,10vw,128px);height:auto;color:#5fd6e2}
.pv img{position:absolute;right:0;bottom:0;height:88%;width:auto}
.pv__t{position:relative;z-index:2;font:600 clamp(1.4rem,2.2vw,1.9rem)/1.1 var(--display);color:#fff;max-width:12em}
.paso{min-height:68vh;display:flex;flex-direction:column;justify-content:center;border-top:1px solid rgba(255,255,255,.12);padding:32px 0}
.paso:first-child{border-top:0}
.paso small{font:600 .78rem/1 var(--texto);letter-spacing:.22em;color:#5fd6e2;text-transform:uppercase}
.paso h3{font-size:clamp(2rem,3.6vw,3.2rem);color:#fff;margin:.35em 0 .4em}
.paso p{color:#a9c6cc;max-width:28em}
.paso .btn{align-self:flex-start;margin-top:.6em}
@media (max-width:860px){
  .pasos{grid-template-columns:1fr}
  .pasos__vis{display:none}
  .paso{min-height:0;padding:28px 0}
}

/* Profesionales */
.pros{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,22px)}
.pro{min-width:0}
.pro__foto{aspect-ratio:4/4.6;border-radius:var(--r-s);background:linear-gradient(180deg,#e3eef0,#cfe3e7);overflow:hidden;position:relative;display:flex;align-items:flex-end;justify-content:center}
.pro__foto img{height:96%;width:auto;max-width:none;transition:transform .6s var(--ease);transform-origin:bottom center}
.pro h3{font:600 1.25rem/1.2 var(--display);margin:14px 0 2px;color:var(--noche)}
.pro p{font-size:.95rem;color:var(--tinta-2);margin:0}
@media (hover:hover){.pro:hover .pro__foto img{transform:translateY(-4px) scale(1.03)}}
@media (max-width:900px){.pros{grid-template-columns:repeat(4,72%);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;margin-right:-16px;padding-right:16px}.pro{scroll-snap-align:start}}
@media (max-width:560px){.pros{grid-template-columns:repeat(4,78%)}}

/* Servicios: bento */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(200px,auto);gap:clamp(12px,1.4vw,18px)}
.card{position:relative;background:#fff;border:1px solid var(--linea);border-radius:var(--r);padding:clamp(20px,2.2vw,30px);display:flex;flex-direction:column;justify-content:space-between;gap:28px;min-width:0;overflow:hidden;text-decoration:none;transition:border-color .3s,transform .4s var(--ease)}
.card svg.ic{width:44px;height:44px;color:var(--cian);flex:none}
.card h3{font-size:clamp(1.45rem,1.9vw,1.8rem);color:var(--noche);margin-bottom:.3em}
.card p{color:var(--tinta-2);font-size:.98rem;margin:0}
.card--xl{grid-column:span 2;grid-row:span 2;background:var(--cian);border-color:var(--cian);color:#fff}
.card--xl h3{color:#fff;font-size:clamp(2rem,3.4vw,3rem)}
.card--xl p{color:#e8fbfd;max-width:26em}
.card--xl svg.ic{color:#fff;width:64px;height:64px}
.card--xl::after{content:"";position:absolute;right:-12%;bottom:-20%;width:70%;aspect-ratio:1;background:url(img/red.svg) center/contain no-repeat;opacity:.35;filter:brightness(4) saturate(0)}
.card--osc{background:var(--noche);border-color:var(--noche)}
.card--osc h3{color:#fff}.card--osc p{color:#a9c6cc}.card--osc svg.ic{color:#5fd6e2}
.card--w{grid-column:span 2}
@media (hover:hover){.card:hover{border-color:var(--cian);transform:translateY(-3px)}}
@media (max-width:980px){.bento{grid-template-columns:repeat(2,1fr)}.card--xl{grid-row:auto}}
@media (max-width:560px){.bento{grid-template-columns:1fr}.card--xl,.card--w{grid-column:auto}}

/* Banda de foto */
.banda{position:relative;border-radius:var(--r);overflow:hidden;min-height:clamp(320px,42vw,520px);display:flex;align-items:flex-end;color:#fff}
.banda img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banda::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,44,53,0) 20%,rgba(11,44,53,.88));z-index:1}
.banda__txt{position:relative;z-index:2;padding:clamp(22px,4vw,56px);display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;width:100%}
.banda h2{font-size:clamp(2rem,4.4vw,3.8rem);max-width:13em;color:#fff}

/* Reseñas */
.opina{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,64px);align-items:center;background:#fff;border-radius:var(--r);padding:clamp(26px,4.4vw,64px);border:1px solid var(--linea)}
.opina h2{font-size:clamp(2rem,3.8vw,3.3rem);color:var(--noche);margin:.35em 0 .35em}
.opina p{color:var(--tinta-2)}
.estrellas{display:flex;gap:8px;justify-content:center}
.estrellas svg{width:clamp(40px,6vw,64px);height:auto;color:var(--cian-claro);transition:color .3s,transform .3s var(--ease)}
.estrellas.is-in svg{color:var(--cian)}
.estrellas.is-in svg:nth-child(2){transition-delay:.1s}.estrellas.is-in svg:nth-child(3){transition-delay:.2s}.estrellas.is-in svg:nth-child(4){transition-delay:.3s}.estrellas.is-in svg:nth-child(5){transition-delay:.4s}
@media (max-width:760px){.opina{grid-template-columns:1fr}.estrellas{justify-content:flex-start}}

/* Novedades */
.news{display:grid;grid-template-columns:.8fr 1fr 1fr;gap:clamp(14px,2vw,24px);align-items:stretch}
.news__intro{background:var(--noche);color:#fff;border-radius:var(--r);padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.news__intro h2{font-size:clamp(2.2rem,3.6vw,3.2rem);color:#fff;margin-top:.4em}
.news__intro .kicker{color:#5fd6e2}
.post{background:#fff;border-radius:var(--r);border:1px solid var(--linea);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;min-width:0}
.post__img{aspect-ratio:16/10;overflow:hidden;background:var(--cian-claro)}
.post__img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.post__b{padding:20px 22px 24px}
.post time{font-size:.85rem;color:var(--tinta-2)}
.post h3{font-size:1.5rem;color:var(--noche);margin:.3em 0 .35em}
.post p{font-size:.96rem;color:var(--tinta-2);margin:0}
@media (hover:hover){.post:hover .post__img img{transform:scale(1.05)}}
@media (max-width:900px){.news{grid-template-columns:1fr}}

/* Página interna */
.phero{padding:clamp(40px,7vw,96px) 0 clamp(24px,4vw,48px);position:relative;overflow:hidden}
.phero h1{font-size:clamp(3rem,8vw,7rem);color:var(--noche);margin:.25em 0 .2em}
.phero p{max-width:36em;color:var(--tinta-2);font-size:1.15rem}
.pronto{border:1.5px dashed var(--linea);border-radius:var(--r);padding:clamp(24px,4vw,48px);display:flex;justify-content:space-between;gap:24px;align-items:center;flex-wrap:wrap;background:#fff}
.pronto h2{font-size:clamp(1.6rem,2.6vw,2.2rem);color:var(--noche)}
.pronto p{margin:.4em 0 0;color:var(--tinta-2)}

/* Contacto */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,24px)}
.cbox{background:#fff;border:1px solid var(--linea);border-radius:var(--r);padding:clamp(22px,3vw,36px);min-width:0}
.cbox h2{font-size:1.9rem;color:var(--noche);margin-bottom:.6em}
.cbox dl{margin:0;display:grid;gap:16px}
.cbox dt{font:600 .74rem/1 var(--texto);letter-spacing:.2em;text-transform:uppercase;color:var(--cian-txt);margin-bottom:6px}
.cbox dd{margin:0;font-size:1.12rem}
.cbox dd a{text-decoration-color:var(--cian);text-underline-offset:4px}
.mapa{border-radius:var(--r);overflow:hidden;min-height:380px;background:var(--cian-claro);border:1px solid var(--linea)}
.mapa iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
@media (max-width:820px){.cgrid{grid-template-columns:1fr}}

/* Footer */
.foot{background:var(--noche);color:#a9c6cc;padding:clamp(56px,7vw,96px) 0 0;overflow:hidden;margin-top:0}
.foot__top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
.foot__logo img{height:64px;width:auto}
.foot h4{font:600 .74rem/1 var(--texto);letter-spacing:.22em;text-transform:uppercase;color:#5fd6e2;margin:6px 0 16px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot a{text-decoration:none;color:#e6f1f3}
.foot a.btn{color:var(--fg)}
@media (hover:hover){.foot a:hover{color:#5fd6e2}}
.foot__cta{margin-top:22px}
.redes{display:flex;gap:10px;margin-top:18px}
.redes a{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.25);display:grid;place-items:center;transition:background .3s,border-color .3s}
.redes svg{width:19px;height:19px}
@media (hover:hover){.redes a:hover{background:var(--cian);border-color:var(--cian);color:#fff}}
.foot__mark{position:relative;margin:clamp(40px,6vw,80px) 0 clamp(20px,2.4vw,32px)}
.foot__mark img{width:100%;height:auto;opacity:.09}
/* luz de escáner que recorre el wordmark, lenta y siempre */
.foot__mark::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 42%,rgba(95,214,226,.55) 50%,transparent 58%) 0 0/300% 100% no-repeat;-webkit-mask:url(img/wordmark-iprvt.svg) center/100% 100% no-repeat;mask:url(img/wordmark-iprvt.svg) center/100% 100% no-repeat;animation:barre 9s cubic-bezier(.45,0,.55,1) infinite}
@keyframes barre{from{background-position:100% 0}to{background-position:0 0}}
.foot__bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0 22px;display:flex;justify-content:space-between;align-items:center;gap:12px 24px;flex-wrap:wrap;font-size:.9rem}
.dev{display:inline-flex;align-items:center;gap:7px;color:#a9c6cc!important}
.dev img{height:19px;width:auto;position:relative;top:-1.6px;opacity:.9}
@media (max-width:900px){.foot__top{grid-template-columns:1fr 1fr}.foot__brand{grid-column:1/-1}}
@media (max-width:520px){.foot__top{grid-template-columns:1fr}.foot__bottom{flex-direction:column;align-items:flex-start}}

/* WhatsApp flotante */
.wa{position:fixed;right:18px;bottom:18px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -10px rgba(0,0,0,.45);transition:transform .3s var(--ease)}
.wa svg{width:30px;height:30px}
@media (hover:hover){.wa:hover{transform:scale(1.07)}}

/* Revelados al entrar */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.rv.is-in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* 404 */
.e404{min-height:calc(100vh - 78px);display:grid;place-items:center;text-align:center;padding:48px 0}
.e404 .scan{width:min(340px,80vw);margin:0 auto 28px;aspect-ratio:1}
.e404 h1{font-size:clamp(3rem,9vw,6rem);color:var(--noche)}
.e404 p{color:var(--tinta-2);max-width:28em;margin:12px auto 24px}

/* Modo captura (?captura): todo visible para capturas de página completa */
.captura .rv{opacity:1;transform:none;transition:none}
.captura .pasos__vis{display:none}.captura .pasos{grid-template-columns:1fr}.captura .paso{min-height:0}
.captura .hero h1 .ln>span{animation:none}.captura .top{position:relative}.captura .wa{display:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .scan__rx{--y:30%;clip-path:inset(30% 0 48% 0)}
  .marquee__track{animation:none}
}
@media (max-width:520px){.kicker{letter-spacing:.14em;font-size:.7rem}.kicker::before{width:16px}}
@media (max-width:560px){.bento{grid-auto-rows:auto}.card{gap:18px}}

/* Páginas internas */
.h2{font-size:clamp(2.2rem,4.2vw,3.6rem);color:var(--noche);margin:.35em 0 .4em}
.muted{color:var(--tinta-2)}
.prose p{font-size:1.12rem;max-width:36em}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,5vw,80px);align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.estudios{display:grid;gap:12px}
.est{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(16px,2.4vw,32px);align-items:center;background:#fff;border:1px solid var(--linea);border-radius:var(--r);padding:clamp(18px,2.4vw,28px) clamp(20px,3vw,36px);transition:border-color .3s}
.est svg.ic{width:52px;height:52px;color:var(--cian)}
.est h3{font-size:clamp(1.5rem,2.2vw,2rem);color:var(--noche);margin-bottom:.2em}
.est p{margin:0;color:var(--tinta-2);max-width:44em}
@media (hover:hover){.est:hover{border-color:var(--cian)}}
@media (max-width:700px){.est{grid-template-columns:auto 1fr}.est .btn{grid-column:1/-1;justify-self:start}}
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,80px)}
@media (max-width:860px){.faq{grid-template-columns:1fr}}
.faq__i{border-bottom:1px solid var(--linea)}
.faq__i summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 0;font:600 1.3rem/1.25 var(--display);color:var(--noche)}
.faq__i summary::-webkit-details-marker{display:none}
.faq__i summary span{flex:none;width:34px;height:34px;border-radius:50%;background:var(--cian-claro);position:relative;transition:transform .35s var(--ease),background .3s}
.faq__i summary span::before,.faq__i summary span::after{content:"";position:absolute;left:10px;right:10px;top:16px;height:2px;background:var(--cian-txt);border-radius:2px}
.faq__i summary span::after{transform:rotate(90deg);transition:transform .35s var(--ease)}
.faq__i[open] summary span{background:var(--cian)}
.faq__i[open] summary span::before,.faq__i[open] summary span::after{background:#fff}
.faq__i[open] summary span::after{transform:rotate(0)}
.faq__i p{color:var(--tinta-2);margin:0 0 22px;max-width:40em}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{min-height:44px;padding:.5em 1.2em;border-radius:99px;border:1.5px solid var(--linea);background:#fff;font:500 1rem/1 var(--texto);color:var(--tinta);cursor:pointer;transition:background .25s,border-color .25s,color .25s}
.chip.is-on{background:var(--noche);border-color:var(--noche);color:#fff}
@media (hover:hover){.chip:not(.is-on):hover{border-color:var(--cian)}}
.pros--grid{grid-template-columns:repeat(4,1fr);row-gap:clamp(24px,3vw,40px)}
.pro.is-off{display:none}
@media (max-width:900px){.pros--grid{grid-template-columns:repeat(2,1fr);overflow:visible;margin-right:0;padding-right:0}}
@media (max-width:420px){.pros--grid{gap:10px}.pros--grid .pro h3{font-size:1.1rem}}
.valores{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,20px)}
.valor{border-top:1px solid rgba(255,255,255,.18);padding-top:22px}
.valor span{font:600 .8rem/1 var(--texto);letter-spacing:.2em;color:#5fd6e2}
.valor h3{font-size:clamp(1.8rem,2.6vw,2.4rem);color:#fff;margin:.4em 0 .3em}
.valor p{color:#a9c6cc;margin:0}
@media (max-width:860px){.valores{grid-template-columns:1fr 1fr;row-gap:32px}}
@media (max-width:480px){.valores{grid-template-columns:1fr}}
.galeria{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:clamp(160px,18vw,240px);gap:clamp(10px,1.4vw,18px)}
.ph{border-radius:var(--r-s);background:linear-gradient(135deg,#dcebee,#c6dfe4);position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:16px}
.ph::before{content:"";position:absolute;inset:0;background:url(img/red.svg) center/160% no-repeat;opacity:.35}
.ph span{position:relative;background:#fff;border-radius:99px;padding:6px 14px;font-size:.88rem;color:var(--tinta-2)}
.ph--xl{grid-row:span 2}
@media (max-width:700px){.galeria{grid-template-columns:1fr 1fr}.ph--xl{grid-column:1/-1;grid-row:auto}}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
.post__img--pro{background:linear-gradient(180deg,#e3eef0,#cfe3e7);display:flex;justify-content:center;align-items:flex-end}
.post__img--pro img{width:auto!important;height:92%!important;object-fit:contain!important}
@media (max-width:900px){.posts{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.posts{grid-template-columns:1fr}}
.cta-band{background:var(--cian);color:#fff;border-radius:var(--r);padding:clamp(26px,4vw,56px);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-5%;top:-40%;width:50%;aspect-ratio:1;background:url(img/red.svg) center/contain no-repeat;opacity:.3;filter:brightness(4) saturate(0);pointer-events:none}
.cta-band h2{font-size:clamp(1.9rem,3.4vw,3rem);color:#fff}
.cta-band p{margin:.4em 0 0;color:#e8fbfd}
.cta-band__b{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}