/* =========================================================
   NodoC4 · hoja de estilos compartida para todas las landings
   Editar tokens en :root. Cada sección es un bloque independiente.
   ========================================================= */

/* ---------- Fuentes (locales, sin Google Fonts) ---------- */
@font-face{font-family:"Montserrat";font-weight:300;font-style:normal;font-display:swap;src:url(../fonts/montserrat-300.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/montserrat-500.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/montserrat-600.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/montserrat-700.woff2) format("woff2")}

/* ---------- Tokens ---------- */
:root{
  --orange:#E8542A; --teal:#1F6472; --rust:#7A3B28;
  --charcoal:#4A4A4A; --ink:#2E2E2E; --cream:#F2EDE6;
  --sage:#8FADA8; --blush:#E8C4B0; --sky:#5BA8C4;

  --font:"Montserrat",-apple-system,"Helvetica Neue",Arial,sans-serif;
  --serif:"Times New Roman",Times,serif;

  --fs-eyebrow:clamp(14px,1.1vw,15px);
  --fs-h1:clamp(36px,5.4vw,76px);
  --fs-h2:clamp(28px,3.6vw,50px);
  --fs-lead:clamp(17px,1.6vw,22px);
  --fs-h3:clamp(18px,1.6vw,22px);
  --fs-body:clamp(16px,1.2vw,18px);
  --fs-li:clamp(17px,1.4vw,20px);
  --fs-small:14px;

  --pad-x:clamp(20px,5vw,96px);
  --pad-y:clamp(72px,11vh,140px);
  --max:1240px;
  --grid-size:96px;

  /* tarjetas */
  --r-sm:3px;          /* esquinas rectas */
  --r-morfo:26px;      /* esquina redonda, sigue la curva del morfo */
  --morfo-size:44px;
  --morfo-gap:18px;

  /* overlays de marca (tratamiento B) */
  --veil-rust:linear-gradient(140deg,rgba(122,59,40,.90),rgba(46,30,24,.88));
  --veil-cold:linear-gradient(160deg,rgba(31,100,114,.88),rgba(46,46,46,.84));
  --veil-ink:linear-gradient(180deg,rgba(46,46,46,.80),rgba(46,46,46,.94));
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);font-weight:300;font-size:var(--fs-body);line-height:1.6;background:var(--ink);color:var(--cream);-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--blush);outline-offset:3px}

.wrap{position:relative;z-index:3;width:100%;max-width:var(--max);margin:0 auto}
.eyebrow{font-size:var(--fs-eyebrow);font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blush)}
h1{font-size:var(--fs-h1);font-weight:700;letter-spacing:-.02em;line-height:1.05;text-wrap:balance}
h2{font-size:var(--fs-h2);font-weight:700;letter-spacing:-.02em;line-height:1.12;text-wrap:balance}
h3{font-size:var(--fs-h3);font-weight:600;line-height:1.25}
h1 em,h2 em{font-style:normal;color:var(--blush)}
.lead{font-size:var(--fs-lead);line-height:1.5;max-width:40em}
.stack{display:flex;flex-direction:column;gap:clamp(14px,1.8vh,22px)}
.slogan{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.2vw,30px);line-height:1.35}

/* ---------- Fondo fijo + secciones que suben ---------- */
.stage{position:fixed;inset:0;z-index:0}
.stage__alt{opacity:0;transition:opacity 1.2s ease}
.stage.is-cold .stage__alt{opacity:1}
main,.foot{position:relative;z-index:2}
.r-top{border-radius:28px 28px 0 0;box-shadow:0 -24px 60px rgba(0,0,0,.22)}
.r-bot{border-radius:0 0 28px 28px;box-shadow:0 24px 60px rgba(0,0,0,.22)}
.r-top.r-bot{border-radius:28px}

/* ---------- Tarjetas flotantes: una por pantalla, suben sobre el fondo fijo ---------- */
.sec.sec--float{padding:22.5px var(--pad-x)}  /* 22.5 arriba + 22.5 abajo = 45px entre tarjetas */
.hero + .sec.sec--float{padding-top:0}
.panel{position:relative;overflow:hidden;width:100%;max-width:var(--max);margin:0 auto;
  padding:clamp(40px,8vh,96px) clamp(24px,6vw,96px);
  border-radius:var(--r-sm) var(--r-sm) var(--r-morfo) var(--r-sm);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.panel.sec--ink{background:#333}

/* Morfo de NodoC4 en la esquina redondeada de cada tarjeta */
.panel::after{content:"";position:absolute;right:var(--morfo-gap);bottom:var(--morfo-gap);width:var(--morfo-size);height:var(--morfo-size);
  background:url(../img/morfo-white.png) center/contain no-repeat;opacity:.5;pointer-events:none}
.panel.sec--cream::after{background-image:url(../img/morfo-dark.png);opacity:.75}
/* variante: morfo y esquina redonda a la izquierda */
.panel--left{border-radius:var(--r-sm) var(--r-sm) var(--r-sm) var(--r-morfo)}
.panel--left::after{right:auto;left:var(--morfo-gap)}
.js [data-rise]{opacity:0;transform:translateY(60px);transition:opacity 1s cubic-bezier(.22,.61,.36,1),transform 1.1s cubic-bezier(.22,.61,.36,1)}
.js [data-rise].in{opacity:1;transform:none}

/* ---------- Frase grande (primera oración de cada bloque) ---------- */
.statement{font-size:clamp(24px,2.6vw,38px);font-weight:600;line-height:1.22;letter-spacing:-.01em;text-wrap:pretty}
.statement{max-width:26em}
.statement__rest{max-width:44em;font-size:clamp(17px,1.4vw,21px)}
.sec--cream .statement__rest{color:var(--charcoal)}
.sec--ink .statement__rest{color:rgba(242,237,230,.88)}
.mosaic.mosaic--5 a:nth-child(4){grid-column:auto}
.hero--long h1{font-size:clamp(32px,4.2vw,60px);max-width:20em}
.price__from{font-size:var(--fs-lead);font-weight:500;color:var(--blush);width:100%}

/* ---------- Inicio ---------- */
.top__nav{display:flex;gap:clamp(16px,2.4vw,36px);margin-left:auto;margin-right:clamp(16px,2vw,28px)}
.top__nav a{font-size:var(--fs-small);font-weight:600;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:rgba(242,237,230,.85)}
.top__nav a:hover{color:var(--cream)}
.typed{min-height:3.3em}
.typed__caret{display:inline-block;width:.08em;height:.9em;margin-left:.06em;vertical-align:-.08em;background:var(--blush);animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.typed__dots{display:flex;gap:10px}
.typed__dots button{width:26px;height:4px;padding:0;border:0;border-radius:2px;background:rgba(242,237,230,.3);cursor:pointer;transition:background .3s}
.typed__dots button.is-on{background:var(--blush)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(10px,1.2vw,16px)}
.svc{position:relative;display:flex;flex-direction:column;gap:.55em;min-height:190px;padding:clamp(18px,1.6vw,24px);text-decoration:none;
  border:1px solid rgba(74,74,74,.16);border-radius:var(--r-sm) var(--r-sm) 16px var(--r-sm);background:#fff;color:var(--charcoal);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.svc:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.12);border-color:var(--orange)}
.svc__icon{width:38px;height:38px;color:var(--orange)}
.svc__name{font-weight:700;font-size:var(--fs-h3);line-height:1.2}
.svc__line{font-size:15px;line-height:1.45;color:#5a5a5a}
.svc__go{margin-top:auto;font-size:20px;color:var(--orange);transition:transform .25s ease}
.svc:hover .svc__go{transform:translateX(4px)}
.sec--ink .svc{background:rgba(255,255,255,.06);border-color:rgba(242,237,230,.16);color:var(--cream)}
.sec--ink .svc__icon,.sec--ink .svc__go{color:var(--blush)}
.sec--ink .svc__line{color:rgba(242,237,230,.8)}
.sec--ink .svc:hover{border-color:var(--blush)}
.prose{gap:1em}
.prose p{max-width:40em}
.bases{display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,64px);border-top:1px solid rgba(242,237,230,.25);padding-top:clamp(18px,2.4vh,28px)}
.bases b{display:block;font-size:var(--fs-h3);font-weight:700}
.bases span{font-size:var(--fs-small);letter-spacing:.1em;text-transform:uppercase;opacity:.8}
.contact-list{display:grid;gap:14px;margin-top:8px}
.contact-list dt{font-size:var(--fs-small);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rust)}
.contact-list dd{font-size:var(--fs-lead);font-weight:500}
.contact-list a{text-decoration:none;border-bottom:1px solid currentColor}
.form{display:grid;gap:16px;align-self:start}
.form label{display:grid;gap:6px;font-size:var(--fs-small);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--rust)}
.form input,.form select,.form textarea{font:inherit;font-size:16px;font-weight:400;letter-spacing:0;text-transform:none;color:var(--charcoal);
  background:#fff;border:1px solid rgba(74,74,74,.25);border-radius:var(--r-sm);padding:.8em .9em}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--orange);outline-offset:1px}
.form [aria-invalid="true"]{border-color:var(--orange)}
.btn--line{border:1px solid rgba(74,74,74,.45);color:var(--charcoal);background:none;cursor:pointer}
.btn--orange{border:0;cursor:pointer}
.form__note{font-size:var(--fs-small);color:#5a5a5a}

/* ---------- Galerías y video ---------- */
.media-r{border-radius:var(--r-sm)}
/* A · Mosaico: la primera foto ocupa 2x2 */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(110px,13vw,190px);gap:clamp(6px,.8vw,12px)}
.mosaic a{position:relative;display:block;overflow:hidden;border-radius:var(--r-sm)}
.mosaic a:first-child{grid-column:span 2;grid-row:span 2}
.mosaic a:nth-child(4){grid-column:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,.61,.36,1)}
.mosaic a:hover img{transform:scale(1.04)}
/* B · Tira horizontal con snap */
.strip{display:flex;gap:clamp(8px,1vw,14px);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;margin-right:calc(-1 * clamp(24px,6vw,96px));padding-right:clamp(24px,6vw,96px);scrollbar-width:thin;scrollbar-color:rgba(242,237,230,.3) transparent}
.strip a{flex:0 0 clamp(240px,34vw,460px);aspect-ratio:4/5;scroll-snap-align:start;overflow:hidden;border-radius:var(--r-sm)}
.strip img{width:100%;height:100%;object-fit:cover}
.strip-hint{font-size:var(--fs-small);opacity:.7}
/* C · Video dentro de tarjeta */
.player{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:var(--r-sm);background:#222 center/cover}
.player video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1s ease}
.player video.is-playing{opacity:1}
.player figcaption{position:absolute;left:16px;bottom:14px;z-index:2;font-size:var(--fs-small);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--cream);text-shadow:0 1px 8px rgba(0,0,0,.5)}
/* D · Tarjeta de medio completo (foto o video a sangre, con la misma esquina) */
.panel--media{padding:0;aspect-ratio:21/9;background:#222 center/cover}
.panel--media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}
.panel--media video.is-playing{opacity:1}
/* E · Dos videos lado a lado */
.pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(8px,1vw,14px)}
.pair .player{aspect-ratio:4/5}

/* F · Tres verticales (9:16) */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(8px,1vw,14px)}
.trio .player{aspect-ratio:9/16}
.player__poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.player video{z-index:1}
.player figcaption{z-index:2}

/* Lightbox */
.lb{position:fixed;inset:0;z-index:50;display:none;align-items:center;justify-content:center;background:rgba(20,16,14,.92);padding:4vw}
.lb.is-open{display:flex}
.lb img{max-width:100%;max-height:100%;border-radius:var(--r-sm) var(--r-sm) var(--r-morfo) var(--r-sm);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb button{position:absolute;background:none;border:1px solid rgba(242,237,230,.4);color:var(--cream);width:48px;height:48px;border-radius:50%;font-size:20px;cursor:pointer}
.lb .lb__x{top:18px;right:18px}
.lb .lb__prev{left:18px;top:50%;transform:translateY(-50%)}
.lb .lb__next{right:18px;top:50%;transform:translateY(-50%)}

/* ---------- Retícula interactiva ---------- */
.mesh{position:fixed;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.is-grabbing,.is-grabbing *{cursor:grabbing!important;user-select:none;-webkit-user-select:none}

/* ---------- Secciones ---------- */
.sec{position:relative;overflow:hidden;padding:var(--pad-y) var(--pad-x)}
.sec--cream{background:var(--cream);color:var(--charcoal)}
.sec--cream .eyebrow{color:var(--rust)}
.sec--cream h2 em{color:var(--orange)}
.sec--ink{background:var(--ink)}
.sec--teal{background:var(--teal)}
.sec--teal .eyebrow{color:var(--blush)}

/* Fondo con imagen + video (tratamiento B). La imagen carga primero; el video entra encima si la conexión lo permite. */
.bg{position:absolute;inset:0;z-index:0;background:var(--ink) center/cover no-repeat}
.bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.4s ease}
.bg video.is-playing{opacity:1}
.veil{position:absolute;inset:0;z-index:1}
.veil--rust{background:var(--veil-rust)}
.veil--cold{background:var(--veil-cold)}
.veil--ink{background:var(--veil-ink)}

/* Retícula de líneas finas (los "strokes cuadrados") */
.grid-lines{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.07;
  background-image:linear-gradient(rgba(242,237,230,1) 1px,transparent 1px),linear-gradient(90deg,rgba(242,237,230,1) 1px,transparent 1px);
  background-size:var(--grid-size) var(--grid-size)}
.sec--cream .grid-lines{opacity:.10;background-image:linear-gradient(rgba(74,74,74,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(74,74,74,.5) 1px,transparent 1px)}
.grain{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.06;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* ---------- Encabezado ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:20;padding:14px var(--pad-x);transition:background .4s ease,box-shadow .4s ease}
.top__in{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.top.is-solid{background:rgba(46,30,24,.35);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.top__logo{display:block}
.top__logo img{height:clamp(44px,4.1vw,58px);width:auto}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-weight:700;font-size:clamp(15px,1.2vw,17px);letter-spacing:.02em;
  text-decoration:none;padding:.95em 1.7em;border-radius:999px;transition:transform .2s ease,background .2s ease,color .2s ease}
.btn:hover{transform:translateY(-1px)}
.btn--cream{background:var(--cream);color:var(--ink)}
.btn--cream:hover{background:#fff}
.btn--orange{background:var(--orange);color:#fff}
.btn--ghost{border:1px solid rgba(242,237,230,.45);color:var(--cream)}
.btn--ghost:hover{border-color:var(--cream)}
.btn--sm{padding:.7em 1.3em;font-size:14px}
.btn svg{width:1.15em;height:1.15em;flex:none}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* ---------- Hero ---------- */
.hero{min-height:100vh;min-height:100svh;display:flex;align-items:center;padding-top:150px;padding-bottom:140px}
.hero h1{max-width:15em}
.hero .lead{color:rgba(242,237,230,.92)}
.chip{display:inline-flex;align-self:flex-start;gap:.5em;align-items:baseline;font-size:var(--fs-small);font-weight:500;letter-spacing:.04em;
  padding:.45em 1em;border:1px solid rgba(242,237,230,.3);border-radius:999px;color:rgba(242,237,230,.9)}
.chip b{font-weight:700;color:var(--cream)}
.scroll-hint{position:absolute;z-index:3;left:50%;bottom:clamp(20px,4vh,40px);transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:var(--fs-small);font-weight:600;letter-spacing:.22em;text-transform:uppercase;text-decoration:none;color:rgba(242,237,230,.8);transition:opacity .5s ease}
.scroll-hint__mouse{width:22px;height:34px;border:1.5px solid currentColor;border-radius:12px;position:relative}
.scroll-hint__mouse span{position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:currentColor;animation:wheel 1.8s ease-in-out infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(9px);opacity:0}100%{transform:translateY(0);opacity:0}}
.is-scrolled .scroll-hint{opacity:0;pointer-events:none}

/* ---------- Dos columnas ---------- */
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,96px);align-items:start}

/* ---------- Lista con filete ---------- */
.list{list-style:none;display:flex;flex-direction:column}
.list li{font-family:var(--serif);font-size:var(--fs-li);line-height:1.45;padding:.85em 0 .85em 1.6em;position:relative;border-top:1px solid rgba(74,74,74,.18)}
.list li:last-child{border-bottom:1px solid rgba(74,74,74,.18)}
.list li::before{content:"";position:absolute;left:0;top:1.55em;width:.8em;height:3px;background:var(--orange)}
.sec--ink .list li,.sec--teal .list li{border-color:rgba(242,237,230,.18)}

/* ---------- Tarjetas ---------- */
.cards{display:grid;gap:clamp(12px,1.3vw,20px)}
.cards--3{grid-template-columns:repeat(3,1fr)}
.cards--4{grid-template-columns:repeat(4,1fr)}
.card{background:rgba(255,255,255,.07);border:1px solid rgba(242,237,230,.18);border-top:4px solid var(--orange);border-radius:0 0 12px 12px;padding:clamp(18px,1.6vw,28px)}
.card--sky{border-top-color:var(--sky)} .card--sage{border-top-color:var(--sage)} .card--blush{border-top-color:var(--blush)}
.card .k{font-size:var(--fs-small);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blush);margin-bottom:.6em}
.card--sky .k{color:var(--sky)} .card--sage .k{color:var(--sage)}
.card h3{margin-bottom:.45em}
.card p{font-weight:400;color:rgba(242,237,230,.92)}
.sec--cream .card{background:#fff;border-color:rgba(74,74,74,.14);color:var(--charcoal)}
.sec--cream .card .k{color:var(--rust)}
.sec--cream .card p{color:var(--charcoal)}

/* ---------- Pasos ---------- */
.steps{counter-reset:s;display:flex;flex-direction:column}
.step{display:grid;grid-template-columns:4.2em 1fr;gap:clamp(14px,2vw,32px);padding:clamp(18px,2.4vh,28px) 0;border-top:1px solid rgba(74,74,74,.2)}
.step:last-child{border-bottom:1px solid rgba(74,74,74,.2)}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-size:clamp(28px,3vw,42px);font-weight:700;line-height:1;color:var(--orange)}
.step p{margin-top:.3em}

/* ---------- Checklist (qué revisamos) ---------- */
.checks{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(74,74,74,.2);border-left:1px solid rgba(74,74,74,.2)}
.checks li{list-style:none;padding:clamp(16px,1.6vw,24px);border-right:1px solid rgba(74,74,74,.2);border-bottom:1px solid rgba(74,74,74,.2);font-weight:500;line-height:1.35}
.checks li small{display:block;font-weight:300;font-size:var(--fs-small);margin-top:.35em;color:#5a5a5a}

/* ---------- Incluye / no incluye ---------- */
.yesno{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,1.3vw,20px)}
.col{border-radius:12px;padding:clamp(20px,2vw,32px);background:rgba(255,255,255,.07);border:1px solid rgba(242,237,230,.18)}
.col--yes{border-top:4px solid var(--sage)} .col--no{border-top:4px solid var(--orange)}
.col h3{margin-bottom:.8em}
.col ul{list-style:none;display:flex;flex-direction:column;gap:.7em}
.col li{padding-left:1.4em;position:relative;font-weight:400}
.col--yes li::before{content:"";position:absolute;left:0;top:.55em;width:.65em;height:.35em;border-left:2px solid var(--sage);border-bottom:2px solid var(--sage);transform:rotate(-45deg)}
.col--no li::before{content:"";position:absolute;left:.1em;top:.75em;width:.6em;height:2px;background:var(--orange)}

/* ---------- Precio ---------- */
.price{display:flex;align-items:baseline;gap:.4em;flex-wrap:wrap}
.price b{font-size:clamp(56px,8vw,112px);font-weight:700;letter-spacing:-.03em;line-height:1}
.price span{font-size:var(--fs-lead);font-weight:500;color:var(--blush)}

/* ---------- Pausa (tratamiento A: imagen a sangre, sin nada encima) ---------- */
.window{height:clamp(260px,55vh,600px)}

/* ---------- Cierre ---------- */
.cta{min-height:80vh;display:flex;align-items:center}
.cta .mail{font-size:var(--fs-body);color:rgba(242,237,230,.85)}
.cta .mail a{font-weight:500;text-underline-offset:3px}

/* ---------- Pie ---------- */
.foot{background:#242424;padding:40px var(--pad-x);font-size:var(--fs-small);color:rgba(242,237,230,.75)}
.foot .wrap{display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between}
.foot img{height:28px;width:auto;opacity:.9}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
.foot a{text-decoration:none}
.foot a:hover{color:var(--cream)}

/* ---------- Aparición al hacer scroll (solo con JS) ---------- */
.js [data-a]{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.22,.61,.36,1) var(--d,0s),transform .8s cubic-bezier(.22,.61,.36,1) var(--d,0s)}
.js [data-a].in{opacity:1;transform:none}

/* ---------- Responsivo ---------- */
@media (max-width:960px){
  .svc-grid{grid-template-columns:1fr 1fr}
  .top__nav{display:none}
  .split{grid-template-columns:1fr}
  .cards--3,.cards--4{grid-template-columns:1fr 1fr}
  .checks{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .sec.sec--float{padding:22.5px 12px}
  .panel{padding:40px 22px 72px}
  :root{--morfo-size:36px;--morfo-gap:14px;--r-morfo:22px}
  :root{--grid-size:64px}
  .cards--3,.cards--4,.yesno,.pair{grid-template-columns:1fr}
  .trio{grid-template-columns:1fr 1fr}
  .svc-grid{grid-template-columns:1fr}
  .svc{min-height:0}
  .trio .player:last-child{display:none}
  .mosaic{grid-template-columns:1fr 1fr;grid-auto-rows:120px}
  .mosaic a:nth-child(4){grid-column:auto}
  .panel--media{aspect-ratio:4/5}
  .top .btn--sm span{display:none}
  .btn{width:100%;justify-content:center}
  .top .btn{width:auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js [data-a],.js [data-rise]{opacity:1;transform:none;transition:none}
  .bg video{display:none}
  .scroll-hint__mouse span{animation:none}
}