/* AetherStudio · estilos
   Paleta: tinta, hueso y un único acento iris. Tema oscuro en toda la página. */
:root{
  --ink:#0E0D13; --ink-2:#15131C; --ink-3:#1D1A27; --line:#2A2636; --line-2:#3A3550;
  --bone:#EDE9E1; --mute:#A39EB0; --iris:#9B8CFF; --iris-deep:#2A2350;
  --r:18px; --r-sm:12px; --r-pill:999px;
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --sans:"Geist",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"Geist Mono",ui-monospace,Consolas,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --nav-h:68px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:var(--nav-h)}
body{margin:0;background:var(--ink);color:var(--bone);font:17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--iris);color:var(--ink)}
a{color:inherit}
img,video{display:block;max-width:100%;height:auto}
button,input,textarea{font:inherit;color:inherit}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 28px}
em{font-style:italic;color:var(--iris)}
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.03em;margin:0;text-wrap:balance}
p{text-wrap:pretty}
.soft{color:var(--mute);font-weight:600}
/* Subrayado que se dibuja al entrar el título */
.mark-line{position:relative;white-space:nowrap}
.mark-line::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.09em;border-radius:1em;background:var(--iris);transform:scaleX(0);transform-origin:left;transition:transform 1s .35s var(--ease)}
.in .mark-line::after,.mark-line.in::after{transform:scaleX(1)}

/* Enlace para saltar al contenido (teclado) */
.skip{position:fixed;left:16px;top:-60px;z-index:50;background:var(--bone);color:var(--ink);padding:10px 16px;border-radius:var(--r-pill);font-weight:600;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}

/* Scrollbar a juego con la marca */
html{scrollbar-color:var(--line-2) var(--ink)}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--ink)}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:10px;border:2px solid var(--ink)}
::-webkit-scrollbar-thumb:hover{background:var(--iris)}

/* Grano sutil, fijo y sin eventos */
body::before{content:"";position:fixed;inset:0;z-index:40;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* Botones: primario hueso, secundario contorno. Todos pill */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;white-space:nowrap;text-decoration:none;cursor:pointer;border:0;
  font:600 16px/1 var(--sans);padding:16px 24px;border-radius:var(--r-pill);
  transition:transform .16s cubic-bezier(.23,1,.32,1),background .2s ease,color .2s ease,border-color .2s ease,box-shadow .25s ease}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--bone);color:var(--ink)}
.btn-primary:hover{background:#fff;box-shadow:0 10px 30px -10px rgba(155,140,255,.55)}
.btn-ghost{background:transparent;border:1px solid var(--line-2);color:var(--bone)}
.btn-ghost:hover{border-color:var(--iris);color:var(--iris)}
.btn .arr{transition:transform .25s var(--ease)}
@media (hover:hover) and (pointer:fine){.btn:hover .arr{transform:translateX(3px)}}
:focus-visible{outline:2px solid var(--iris);outline-offset:3px;border-radius:6px}

/* Navegación fija */
.nav{position:fixed;inset:0 0 auto;z-index:30;height:var(--nav-h);transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(14,13,19,.75);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:100%;gap:24px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{display:block;height:34px;width:auto}
.nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0}
.nav ul a{text-decoration:none;color:var(--mute);font-size:15px;transition:color .2s}
.nav ul a:hover,.nav ul a.active{color:var(--bone)}
.nav ul a{position:relative}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--iris);transform:scaleX(0);transition:transform .35s var(--ease)}
.nav ul a.active::after{transform:scaleX(1)}
.nav .btn{padding:11px 18px;font-size:14px}
.nav-cta.here{box-shadow:0 0 0 2px var(--ink),0 0 0 4px var(--iris)}
.nav-actions{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;position:relative;width:44px;height:44px;padding:0;border:1px solid var(--line-2);border-radius:var(--r-pill);background:transparent;cursor:pointer;
  transition:border-color .2s ease,background .2s ease,transform .16s cubic-bezier(.23,1,.32,1)}
.menu-btn:active{transform:scale(.95)}
.menu-btn span{position:absolute;left:13px;width:16px;height:2px;border-radius:2px;background:var(--bone);transition:transform .25s cubic-bezier(.23,1,.32,1)}
.menu-btn span:first-child{top:16px}
.menu-btn span:last-child{top:25px}
.nav.open .menu-btn{border-color:var(--iris)}
.nav.open .menu-btn span:first-child{transform:translateY(4.5px) rotate(45deg)}
.nav.open .menu-btn span:last-child{transform:translateY(-4.5px) rotate(-45deg)}

@media (max-width:860px){
  .nav .wrap{gap:12px}
  .menu-btn{display:block}
  .nav.open{background:rgba(14,13,19,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
  /* La lista pasa a ser un panel desplegable bajo la cabecera */
  .nav nav{position:absolute;left:16px;right:16px;top:calc(var(--nav-h) + 4px);padding:6px 18px;border-radius:20px;
    background:var(--ink-2);border:1px solid var(--line-2);box-shadow:0 30px 60px -30px rgba(0,0,0,.8);
    opacity:0;transform:translateY(-8px);visibility:hidden;pointer-events:none;
    transition:opacity .2s cubic-bezier(.23,1,.32,1),transform .2s cubic-bezier(.23,1,.32,1),visibility 0s linear .2s}
  .nav.open nav{opacity:1;transform:none;visibility:visible;pointer-events:auto;transition-delay:0s}
  .nav ul{flex-direction:column;gap:0}
  .nav ul li+li{border-top:1px solid var(--line)}
  .nav ul a{display:block;padding:17px 0;font:600 20px/1.2 var(--display);letter-spacing:-.02em;color:var(--bone)}
  .nav ul a::after{display:none}
  .nav ul a.active{color:var(--iris)}
}
@media (max-width:420px){.brand img{height:30px}.nav .btn{padding:10px 15px}}

/* Hero: texto a la izquierda, composición real de la web de Iván a la derecha */
.hero{position:relative;min-height:100dvh;display:grid;align-items:center;padding:calc(var(--nav-h) + 40px) 0 72px;overflow:hidden}
.hero-glow{position:absolute;right:-12vw;top:4%;width:70vw;height:70vw;max-width:900px;max-height:900px;border-radius:50%;
  background:radial-gradient(circle,rgba(155,140,255,.17),transparent 62%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(46px,6.2vw,88px);line-height:1.02;padding-bottom:.08em;margin-bottom:24px}
.hero h1 em{font-weight:600}
.hero p{font-size:clamp(18px,1.45vw,20px);color:var(--mute);max-width:34ch;margin:0 0 36px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

.showcase{position:relative;aspect-ratio:1/1;max-width:600px;justify-self:end;width:100%}
.browser{position:absolute;left:0;top:12%;width:88%;border-radius:var(--r-sm);overflow:hidden;background:var(--ink-3);
  box-shadow:0 0 0 1px var(--line-2),0 50px 100px -40px rgba(0,0,0,.8);will-change:transform}
.browser .bar{display:flex;align-items:center;gap:6px;height:28px;padding:0 12px;background:#1A1823;border-bottom:1px solid var(--line)}
.browser .bar i{width:9px;height:9px;border-radius:50%;background:#3A3550}
.browser .bar span{margin-left:10px;font:500 11px/1 var(--mono);color:var(--mute)}
.phone-mini{position:absolute;right:0;bottom:2%;width:34%;border-radius:26px;padding:6px;background:linear-gradient(160deg,#2B2838,#14121B);
  box-shadow:0 0 0 1px #34304A,0 40px 80px -30px rgba(155,140,255,.45);will-change:transform}
.phone-mini img{border-radius:21px;aspect-ratio:9/17;object-fit:cover;object-position:top;width:100%}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .showcase{justify-self:center;max-width:520px}
}

section{position:relative;padding:130px 0}
.lead{color:var(--mute);font-size:19px;max-width:56ch;margin:18px 0 0}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--iris);margin:0 0 18px}
h2{font-size:clamp(38px,4.8vw,66px);line-height:1.04;padding-bottom:.06em}

/* Proyecto: el vídeo se reproduce solo y las frases cambian con él */
.project-grid{display:grid;grid-template-columns:auto 1fr;gap:clamp(48px,7vw,110px);align-items:center;margin-top:64px}
.phone{position:relative;height:min(76vh,700px);aspect-ratio:9/16;border-radius:46px;padding:10px;
  background:linear-gradient(160deg,#2B2838,#14121B);box-shadow:0 0 0 1px #34304A,0 50px 140px -40px rgba(155,140,255,.4)}
.phone video{width:100%;height:100%;object-fit:cover;border-radius:37px;background:var(--ink-3)}
.sound{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);white-space:nowrap;cursor:pointer;
  font:600 13px/1 var(--sans);color:var(--bone);background:rgba(14,13,19,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(237,233,225,.18);border-radius:var(--r-pill);padding:10px 16px;transition:background .2s ease,transform .16s cubic-bezier(.23,1,.32,1)}
.sound:hover{background:rgba(14,13,19,.9)}
.sound:active{transform:translateX(-50%) scale(.97)}
.sound[aria-pressed="true"]{background:var(--bone);color:var(--ink)}

.segments{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;margin-bottom:44px}
.seg{position:relative;height:22px;padding:0;border:0;background:none;cursor:pointer}
.seg::before{content:"";position:absolute;left:0;right:0;top:10px;height:3px;border-radius:3px;background:var(--line-2)}
.seg i{position:absolute;left:0;top:10px;height:3px;width:100%;border-radius:3px;background:var(--iris);transform:scaleX(0);transform-origin:left}
.seg.done i{transform:scaleX(1)}
.seg:hover::before{background:#4A4462}

.chapters{display:grid}
.chapter{grid-area:1/1;opacity:0;transform:translateY(18px);filter:blur(4px);pointer-events:none;
  transition:opacity .45s cubic-bezier(.23,1,.32,1),transform .55s cubic-bezier(.23,1,.32,1),filter .45s ease}
.chapter.active{opacity:1;transform:none;filter:none;pointer-events:auto}
.chapter .k{display:block;font:500 13px/1 var(--mono);color:var(--iris);margin-bottom:18px}
.chapter h3{font-size:clamp(34px,3.8vw,56px);line-height:1.04;margin-bottom:20px;max-width:15ch}
.chapter p{color:var(--mute);font-size:19px;max-width:42ch;margin:0}
.text-link{display:inline-flex;gap:.4em;margin-top:44px;color:var(--mute);text-decoration:none;font-weight:500;border-bottom:1px solid var(--line-2);padding-bottom:4px;transition:color .2s ease,border-color .2s ease}
.text-link:hover{color:var(--bone);border-color:var(--iris)}
@media (max-width:900px){
  .project-grid{grid-template-columns:1fr;gap:44px}
  .phone{height:auto;width:min(78vw,340px);justify-self:center}
  .segments{margin-bottom:28px}
}

/* Cada negocio, su estilo: dos diseños y una invitación */
.sector-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:56px}
.sector{position:relative;margin:0;border-radius:var(--r);overflow:hidden;background:var(--ink-2);border:1px solid var(--line);transition:transform .5s var(--ease),border-color .3s}
.sector .img{overflow:hidden;aspect-ratio:16/10;background:var(--ink-3)}
.sector video{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.sector figcaption{position:absolute;left:14px;right:14px;bottom:14px;display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;
  padding:14px 18px;border-radius:var(--r-sm);background:rgba(14,13,19,.78);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(237,233,225,.08)}
.sector figcaption b{font:700 20px/1.1 var(--display);letter-spacing:-.02em}
.sector figcaption span{color:var(--mute);font-size:14px}
.sector::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;padding:1px;opacity:0;transition:opacity .3s;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(155,140,255,.9),transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude}
.sector:hover::after{opacity:1}
@media (hover:hover) and (pointer:fine){.sector:hover{transform:translateY(-6px);border-color:var(--line-2)}.sector:hover video{transform:scale(1.02)}}
.sector-yours{grid-column:1 / -1;border-radius:var(--r);padding:28px 32px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;
  background:radial-gradient(120% 120% at 100% 0%,var(--iris-deep),var(--ink-2) 60%);border:1px solid var(--line)}
.sector-yours h3{font-size:clamp(32px,3.2vw,46px);line-height:1}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.tags li{font:500 13px/1 var(--mono);border:1px solid var(--line-2);border-radius:var(--r-pill);padding:9px 12px;color:var(--bone)}
.sector-yours .btn{justify-self:end}
@media (max-width:900px){.sector-grid{grid-template-columns:1fr}.sector-yours{grid-template-columns:1fr;gap:20px}.sector-yours .btn{justify-self:start}}

/* Qué incluye: cabecera fija a la izquierda y lista editorial a la derecha */
.includes-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
.includes-head{position:sticky;top:calc(var(--nav-h) + 48px)}
.feature-list{list-style:none;margin:0;padding:0;counter-reset:f}
.feature{position:relative;display:grid;grid-template-columns:64px 1fr;column-gap:20px;padding:30px 0 32px;border-top:1px solid var(--line);cursor:default}
.feature:last-child{border-bottom:1px solid var(--line)}
.feature::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--iris);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.feature:hover::before{transform:scaleX(1)}
.f-num{grid-row:span 2;font:500 14px/1.9 var(--mono);color:var(--mute);transition:color .3s;font-variant-numeric:tabular-nums}
.feature h3{font-size:clamp(26px,2.6vw,36px);line-height:1.1;transition:transform .45s var(--ease)}
.feature p{grid-column:2;color:var(--mute);margin:10px 0 0;max-width:46ch;transition:color .3s}
.feature:hover .f-num{color:var(--iris)}
@media (hover:hover) and (pointer:fine){.feature:hover h3{transform:translateX(8px)}}
.feature:hover p{color:var(--bone)}
@media (max-width:900px){
  .includes-grid{grid-template-columns:1fr;gap:40px}
  .includes-head{position:static}
  .feature{grid-template-columns:44px 1fr}
}

/* Cómo trabajo: línea que se dibuja al entrar */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:64px;padding-top:42px}
.steps::before{content:"";position:absolute;left:0;right:0;top:9px;height:1px;background:var(--line)}
.steps .line{position:absolute;left:0;top:9px;height:1px;width:100%;background:var(--iris);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease)}
.steps.in .line{transform:scaleX(1)}
.step{position:relative}
.step::before{content:"";position:absolute;top:-39px;left:0;width:13px;height:13px;border-radius:50%;background:var(--ink);border:2px solid var(--iris)}
.step h3{font-size:26px;line-height:1.15;margin-bottom:10px}
.step p{color:var(--mute);margin:0;font-size:16px}
@media (max-width:900px){
  .steps{grid-template-columns:1fr;gap:36px;padding:0 0 0 34px}
  .steps::before,.steps .line{left:6px;right:auto;top:0;bottom:0;width:1px;height:auto}
  .steps .line{transform:scaleY(0);transform-origin:top}
  .steps.in .line{transform:scaleY(1)}
  .step::before{top:8px;left:-34px}
}

/* Estudio: manifiesto centrado con parallax de fondo */
.manifesto{text-align:center;padding:160px 0;overflow:hidden}
.manifesto .bg-word{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font:800 clamp(120px,24vw,360px)/1 var(--display);letter-spacing:-.06em;
  color:transparent;-webkit-text-stroke:1px rgba(155,140,255,.14);white-space:nowrap;pointer-events:none;will-change:transform}
.manifesto blockquote{position:relative;margin:0 auto;max-width:18ch;font:700 clamp(36px,5.2vw,76px)/1.06 var(--display);letter-spacing:-.035em;padding-bottom:.06em}
.manifesto p{position:relative;color:var(--mute);max-width:54ch;margin:32px auto 0;font-size:19px}

/* Contacto: formulario a la izquierda y vista previa del WhatsApp a la derecha */
.contact{padding-top:60px}
.contact-head{margin-bottom:48px}
.contact-box{border-radius:30px;padding:clamp(28px,4.5vw,60px);background:radial-gradient(90% 120% at 0% 100%,var(--iris-deep),var(--ink-2) 55%);border:1px solid var(--line);
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,64px);align-items:start}
fieldset.field{border:0;margin:0;padding:0;min-width:0}
fieldset.field legend{font-size:14px;font-weight:600;padding:0;margin-bottom:8px}
.opt{font-weight:400;color:var(--mute)}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pills label{position:relative;cursor:pointer}
.pills input{position:absolute;opacity:0;inset:0;cursor:pointer}
.pills span{display:block;padding:11px 16px;border-radius:var(--r-pill);border:1px solid var(--line-2);background:rgba(14,13,19,.6);font-size:15px;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .16s cubic-bezier(.23,1,.32,1)}
.pills label:active span{transform:scale(.97)}
.pills input:checked + span{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.pills input:focus-visible + span{outline:2px solid var(--iris);outline-offset:3px}
.form-help a{color:var(--bone)}

.chat{position:sticky;top:calc(var(--nav-h) + 24px);border-radius:24px;overflow:hidden;border:1px solid #233138;box-shadow:0 40px 80px -40px rgba(0,0,0,.8)}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 18px;background:#202C33;color:#E9EDEF}
.chat-av{width:40px;height:40px;border-radius:50%;flex:none;display:block}
.chat-head b{display:block;font-size:15px}
.chat-head small{font-size:12.5px;color:#8696A0}
.chat-body{min-height:300px;padding:24px 16px 28px;background-color:#0B141A;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64'%3E%3Cg fill='%23ffffff' fill-opacity='.035'%3E%3Ccircle cx='8' cy='8' r='2'/%3E%3Cpath d='M38 14h6v6h-6z'/%3E%3Ccircle cx='52' cy='44' r='3'/%3E%3Cpath d='M16 46l5-8 5 8z'/%3E%3C/g%3E%3C/svg%3E")}
.bubble{position:relative;margin-left:auto;max-width:90%;width:fit-content;background:#005C4B;color:#E9EDEF;padding:9px 12px 22px;border-radius:12px 0 12px 12px;
  font-size:15px;line-height:1.5;white-space:pre-wrap;word-break:break-word;box-shadow:0 1px 1px rgba(0,0,0,.25)}
.bubble::after{content:"";position:absolute;top:0;right:-8px;border-top:0 solid transparent;border-left:8px solid #005C4B;border-bottom:10px solid transparent}
.bubble small{position:absolute;right:10px;bottom:5px;font-size:11px;color:#9BC7BD}
.bubble .ph-w{color:#9BC7BD}
.chat-foot{padding:11px 16px;background:#202C33;color:#8696A0;font-size:12.5px;text-align:center}
@media (max-width:900px){.contact-box{grid-template-columns:1fr}.chat{position:relative;top:auto}}

.channels{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:10px;margin-top:20px}
@media (max-width:900px){.channels{grid-template-columns:1fr}}
.channels a{display:flex;justify-content:space-between;align-items:center;gap:16px;text-decoration:none;padding:16px 22px;border:1px solid var(--line-2);border-radius:var(--r-pill);
  background:rgba(14,13,19,.45);transition:border-color .25s,transform .25s var(--ease)}
.channels a:hover{border-color:var(--iris)}@media (hover:hover) and (pointer:fine){.channels a:hover{transform:translateX(4px)}}
.channels small{font:500 12px/1 var(--mono);color:var(--mute);letter-spacing:.06em;text-transform:uppercase}
.ch-l{display:flex;align-items:center;gap:12px;flex:none}
.channels .ch-v{font-weight:600;word-break:break-all;text-align:right}
.ico{width:20px;height:20px;fill:currentColor;flex:none;display:block}
.channels .ico{color:var(--iris);width:22px;height:22px}

/* Botón flotante de WhatsApp: aparece y desaparece suave, y se oculta en el contacto */
.wa-float{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,calc(env(safe-area-inset-bottom) + 12px));z-index:25;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--bone);color:var(--ink);text-decoration:none;
  box-shadow:0 16px 36px -12px rgba(0,0,0,.75),0 0 0 1px rgba(14,13,19,.25);
  opacity:0;transform:translateY(14px) scale(.9);visibility:hidden;pointer-events:none;
  transition:opacity .35s ease,transform .4s cubic-bezier(.23,1,.32,1),visibility 0s linear .4s,background .2s ease}
.wa-float.show{opacity:1;transform:none;visibility:visible;pointer-events:auto;transition-delay:0s}
.wa-float .ico{width:30px;height:30px}
.wa-float.show:active{transform:scale(.95);transition-duration:.35s,.12s,0s,.2s}
@media (hover:hover) and (pointer:fine){.wa-float.show:hover{transform:translateY(-3px);background:#fff}}
form{display:grid;gap:18px;align-content:start}
.field{display:grid;gap:8px}
.field label{font-size:14px;font-weight:600}
.field input,.field textarea{width:100%;background:rgba(14,13,19,.6);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:14px 16px;font-size:16px;transition:border-color .2s}
.field textarea{min-height:130px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#8C879A}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--iris)}
.field .err{font-size:13px;color:#FF9E9E;min-height:0}
.field.invalid input,.field.invalid textarea{border-color:#FF9E9E}
.form-help{font-size:14px;color:var(--mute);margin:0}
form .btn{justify-self:start}
footer{border-top:1px solid var(--line);padding:28px 0 calc(28px + env(safe-area-inset-bottom));color:var(--mute);font-size:14px;margin-top:120px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px 28px;flex-wrap:wrap}
.legal-links{display:flex;gap:22px;flex-wrap:wrap}
.legal-links a,.to-top{text-decoration:none;transition:color .2s ease}
.legal-links a:hover,.to-top:hover{color:var(--bone)}

/* Ventana de textos legales: entra desde 0.96 y opacidad 0, centrada */
dialog{border:0;padding:0;background:transparent;max-width:none;max-height:none;color:var(--bone)}
dialog::backdrop{background:rgba(8,7,12,.82);backdrop-filter:blur(6px)}
dialog[open]{opacity:1;transform:none;transition:opacity .25s cubic-bezier(.23,1,.32,1),transform .25s cubic-bezier(.23,1,.32,1)}
@starting-style{dialog[open]{opacity:0;transform:scale(.96)}}
.legal-inner{position:relative;width:min(92vw,720px);max-height:84vh;overflow:auto;background:var(--ink-2);border:1px solid var(--line-2);border-radius:24px;padding:clamp(28px,5vw,52px)}
.legal-inner h3{font-size:clamp(30px,4vw,44px);line-height:1.05;margin:0 0 6px;padding-right:90px}
.legal-inner .upd{color:var(--mute);font-size:14px;margin:0 0 26px}
.legal-inner h4{font:650 17px/1.3 var(--sans);margin:26px 0 6px}
.legal-inner p{color:#CFCAD8;margin:0;font-size:16px}
.legal-inner a{color:var(--iris)}
.modal-close{position:absolute;top:22px;right:22px;background:var(--bone);color:var(--ink);border:0;border-radius:var(--r-pill);padding:10px 16px;font-weight:600;cursor:pointer;transition:transform .16s cubic-bezier(.23,1,.32,1)}
.modal-close:active{transform:scale(.97)}

/* Texto solo para lectores de pantalla */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Palabras que van cambiando en el titular */
.rot{display:grid;overflow:hidden;padding-bottom:.12em;margin-bottom:-.12em}
.rot em{grid-area:1/1;white-space:nowrap;font-weight:600;transform:translateY(105%);opacity:0;
  transition:transform .65s cubic-bezier(.23,1,.32,1),opacity .4s ease}
.rot em.on{transform:none;opacity:1}
.rot em.out{transform:translateY(-105%);opacity:0}

@media (max-width:640px){.wrap{padding:0 20px}section{padding:96px 0}.manifesto{padding:110px 0}}

/* Entradas al hacer scroll (solo transform y opacity) */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--i,0) * 90ms)}
  .reveal.scale{transform:scale(.94)}
  .reveal.in{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .steps .line{transform:none}
  .rot em{transform:none}
}