/* AION v2 · look & feel "galería" (plano, tipografía grande, 28px) con la paleta de AION */
:root{
 --ink:#142a2e;--fog:#f0f4f5;--white:#fff;--graphite:#566a6e;--slate:#7d9095;--ash:rgba(20,42,46,.09);
 --buy:#0AA2C0;--buy-h:#088aa5;--link:#067d95;--rose:#dbb4ac;
 --disp:'Inter Tight','SF Pro Display',system-ui,sans-serif;--text:'Inter','SF Pro Text',system-ui,sans-serif;
 --ease:cubic-bezier(.28,.11,.32,1);--r:28px;--pill:980px;--gut:max(20px,calc((100vw - 1240px)/2));
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:64px;-webkit-text-size-adjust:100%}
body{font:400 17px/1.47 var(--text);letter-spacing:-.019em;color:var(--ink);background:var(--fog);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
h1,h2,h3,h4{font-family:var(--disp);font-weight:600;line-height:1.07;color:var(--ink)}
:focus-visible{outline:2px solid var(--buy);outline-offset:3px;border-radius:8px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:56px;background:#fff;padding:8px 14px;border-radius:99px;z-index:99}

/* navegación translúcida de 48px */
nav{position:fixed;inset:0 0 auto 0;height:48px;z-index:50;background:rgba(240,244,245,.78);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px)}
nav .in{max-width:1024px;height:100%;margin:auto;padding:0 20px;display:flex;align-items:center;gap:30px}
nav .logo img{height:22px;width:auto}
nav ul{display:flex;gap:30px;list-style:none;margin:0 auto;font-size:12px;letter-spacing:-.01em}
nav ul a{color:var(--graphite);transition:color .3s}nav ul a:hover{color:var(--ink)}
.burger{display:none;width:44px;height:44px;margin-right:-10px;position:relative}
.burger::before,.burger::after{content:"";position:absolute;left:12px;right:12px;height:1.5px;background:var(--ink);transition:transform .4s var(--ease),top .4s var(--ease)}
.burger::before{top:18px}.burger::after{top:25px}
.burger[aria-expanded=true]::before{top:21px;transform:rotate(45deg)}.burger[aria-expanded=true]::after{top:21px;transform:rotate(-45deg)}

.pill{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 20px;border-radius:var(--pill);font-size:17px;letter-spacing:-.019em;transition:background .3s var(--ease),color .3s var(--ease),transform .3s var(--ease)}
.buy{background:var(--buy);color:#fff}.buy:hover{background:var(--buy-h)}.buy:active{transform:scale(.97)}
nav .pill{min-height:0;padding:4px 12px;font-size:12px}
.ghost{border:1px solid var(--ink);padding:8px 20px}.ghost:hover{background:var(--ink);color:#fff}
.lnk{color:var(--link)}.lnk::after{content:" ›";display:inline-block;transition:transform .3s var(--ease)}.lnk:hover::after{transform:translateX(4px)}
.chip{display:inline-block;background:var(--white);border-radius:999px;padding:4px 12px;font-size:12px;letter-spacing:-.01em}

/* hero: logo + chat de demostración */
.hero{padding:96px var(--gut) 0}
.hg{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero-logo{width:min(100%,400px);margin:0 0 6px -14px}
.tag{display:inline-flex;align-items:center;gap:8px;background:var(--white);border-radius:999px;padding:6px 14px;font-size:13px;letter-spacing:-.01em;color:var(--graphite);margin:10px 0 22px}
.tag i{width:7px;height:7px;border-radius:50%;background:#2bd17a;animation:pu 2s infinite}@keyframes pu{50%{opacity:.35}}
h1{font-size:clamp(42px,6.2vw,80px);letter-spacing:.007em}
.lead{font-family:var(--disp);font-weight:600;font-size:clamp(19px,1.8vw,24px);line-height:1.25;letter-spacing:-.012em;color:var(--graphite);max-width:26em;margin-top:22px}
.row{display:flex;gap:14px 22px;align-items:center;flex-wrap:wrap;margin-top:30px}
.kpis{display:flex;gap:34px;margin-top:44px;flex-wrap:wrap}.kpis b{display:block;font:600 32px/1.1 var(--disp);letter-spacing:-.005em}.kpis span{font-size:14px;color:var(--graphite)}
.phone{background:var(--white);border-radius:var(--r);overflow:hidden;max-width:440px;width:100%;margin-left:auto}
.ph{display:flex;align-items:center;gap:12px;padding:16px 20px;background:var(--ink);color:#fff}
.ph i{width:40px;height:40px;border-radius:50%;background:var(--buy);display:grid;place-items:center;font:600 18px var(--disp);font-style:normal}
.ph b{display:block;font-weight:600;font-size:16px;line-height:1.2}.ph small{font-size:12px;color:#9fb3b7}
.ch{padding:18px;height:340px;background:var(--fog);display:flex;flex-direction:column;gap:9px;overflow:hidden}
.mg{max-width:84%;padding:10px 14px;border-radius:18px;font-size:15px;line-height:1.4;letter-spacing:-.01em;animation:in .5s var(--ease) both}
.mg.u{align-self:flex-end;background:#d3eef4;border-bottom-right-radius:5px}.mg.a{align-self:flex-start;background:var(--white);border-bottom-left-radius:5px}
.mg.t{display:flex;gap:4px;padding:14px 16px}.mg.t i{width:6px;height:6px;border-radius:50%;background:#9db2b7;animation:bl 1s infinite}.mg.t i:nth-child(2){animation-delay:.15s}.mg.t i:nth-child(3){animation-delay:.3s}
@keyframes bl{50%{transform:translateY(-3px);opacity:.4}}@keyframes in{from{opacity:0;transform:translateY(10px)}}
.pf{display:flex;justify-content:space-between;gap:10px;padding:12px 20px;font-size:12px;color:var(--graphite)}
.stage{position:relative;margin:80px auto 0;max-width:1240px}
.ring{position:absolute;inset:-8% 8%;border-radius:50%;background:conic-gradient(from 200deg,var(--buy),var(--rose),#fff,var(--buy));filter:blur(70px);opacity:.5;animation:spin 24s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.stage img{position:relative;width:100%;height:min(64vh,620px);object-fit:cover;border-radius:var(--r);transform:scale(.9);will-change:transform}
.hero{overflow:clip;padding-bottom:30px}

/* secciones */
.sec{padding:120px var(--gut) 0}
.sec h2{font-size:clamp(34px,5.4vw,64px);letter-spacing:.005em}
.sec .sub{font:600 clamp(19px,2vw,24px)/1.25 var(--disp);letter-spacing:-.012em;color:var(--graphite);max-width:30em;margin-top:16px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}

/* beneficios */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:56px}
.card{background:var(--white);border-radius:var(--r);padding:32px 30px 36px;transition:transform .6s var(--ease)}.card:hover{transform:scale(1.02)}
.card .chip{background:var(--fog);font-size:20px;padding:6px 12px;margin-bottom:44px}
.card h3{font-size:24px;line-height:1.14;letter-spacing:-.01em;margin-bottom:10px}.card p{color:var(--graphite)}
.card.big{grid-column:span 2;background:var(--ink)}.card.big h3{color:#fff;font-size:32px}.card.big p{color:#b6c6c9}.card.big .chip{background:rgba(255,255,255,.12)}

/* módulos tipo Lego: muro de ladrillos con tapitas y conectores */
.wall{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:70px}
.mod{position:relative;grid-column:span 2;background:var(--white);border-radius:var(--r);display:flex;flex-direction:column;transition:transform .6s var(--ease)}
.mod:nth-child(4){grid-column:2/4}.mod:nth-child(5){grid-column:4/6}
.mod::before{content:"";position:absolute;left:30px;right:30px;top:-11px;height:12px;background:radial-gradient(circle at 17px 12px,var(--white) 0 11px,transparent 12px) 0 0/52px 12px repeat-x}
.mod:hover{transform:translateY(-5px)}
.mod .im{aspect-ratio:16/10;overflow:hidden;border-radius:var(--r) var(--r) 0 0}.mod img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}.mod:hover img{transform:scale(1.06)}
.mod .tx{padding:22px 26px 26px;display:flex;flex-direction:column;flex:1}.mod small{font-size:12px;color:var(--slate)}.mod h3{font-size:26px;line-height:1.14;letter-spacing:-.009em;margin:6px 0 8px}.mod p{color:var(--graphite);flex:1;margin-bottom:20px}
.mod .add{align-self:flex-start;min-height:44px;padding:8px 20px;border-radius:var(--pill);border:1px solid var(--ink);font-size:16px;transition:background .3s var(--ease),color .3s var(--ease)}.mod .add:hover{background:var(--ink);color:#fff}
.mod.on .add{background:var(--buy);border-color:var(--buy);color:#fff}
/* conectores: se "encajan" (cian) cuando las dos piezas vecinas están en tu plan */
.mod .j{position:absolute;z-index:3;width:34px;height:34px;border-radius:50%;background:var(--fog);border:2px solid var(--white);display:none;place-items:center;transition:background .4s var(--ease),transform .5s cubic-bezier(.34,1.56,.64,1)}
.mod .j::after{content:"";width:12px;height:12px;border-radius:50%;border:2px solid var(--slate);transition:.4s var(--ease)}
.mod .jr{top:50%;right:-25px;margin-top:-17px}.mod .jt{top:-25px;left:50%;margin-left:-17px}.mod .jb,.mod .jv{bottom:-25px;left:50%;margin-left:-17px}
.mod.ln .jr,.mod.ln .jb,.mod.lt .jt,.mod.lv .jv{background:var(--buy);transform:scale(1.18)}
.mod.ln .jr::after,.mod.ln .jb::after,.mod.lt .jt::after,.mod.lv .jv::after{background:#fff;border-color:#fff;width:8px;height:8px}
.hint{margin-top:34px;font-size:14px;color:var(--slate)}
@media(min-width:1025px){.mod:nth-child(1) .jr,.mod:nth-child(2) .jr,.mod:nth-child(4) .jr,.mod:nth-child(4) .jt,.mod:nth-child(5) .jt{display:grid}}

/* cotizador */
.cfg{display:grid;grid-template-columns:1.35fr 1fr;gap:16px;margin-top:56px;align-items:start}
.opts{display:grid;gap:10px}
.opt{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;text-align:left;width:100%;padding:12px 22px 12px 12px;background:var(--white);border-radius:22px;border:2px solid transparent;transition:border-color .3s var(--ease),transform .3s var(--ease)}
.opt:hover{border-color:var(--ash)}.opt.on{border-color:var(--buy)}.opt:active{transform:scale(.99)}
.opt img{width:64px;height:54px;object-fit:cover;border-radius:14px}
.opt h4{font-size:18px;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}.opt p{font-size:14px;color:var(--graphite);line-height:1.35;margin-top:2px}
.opt em{font:600 18px var(--disp);font-style:normal;white-space:nowrap}
.opt .bx{flex:0 0 22px;width:22px;height:22px;border-radius:50%;border:2px solid #b8c6c9;display:grid;place-items:center;color:transparent;font-size:12px;transition:.3s var(--ease)}.opt.on .bx{background:var(--buy);border-color:var(--buy);color:#fff}
.sum{position:sticky;top:72px;background:var(--ink);color:#fff;border-radius:var(--r);padding:30px}
.sum h3{color:#fff;font-size:24px;margin-bottom:14px}
.ln{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-top:1px solid rgba(255,255,255,.14);font-size:15px;color:#d5e1e3}.ln.sv{color:#7fe3a6}.ln.em{color:#9fb3b7}
.tiers{display:flex;gap:6px;flex-wrap:wrap;margin:18px 0 6px}.tiers span{font-size:12px;padding:4px 10px;border-radius:99px;background:rgba(255,255,255,.1);color:#b6c6c9;transition:.4s var(--ease)}.tiers span.on{background:var(--buy);color:#fff}
.bar{height:4px;border-radius:9px;background:rgba(255,255,255,.14);margin:12px 0 8px;overflow:hidden}.bar i{display:block;height:100%;width:0;background:var(--buy);transition:width .6s var(--ease)}
.hn{font-size:14px;color:#9fb3b7;min-height:22px}
.tot{font:600 clamp(36px,4vw,48px)/1.1 var(--disp);margin:16px 0 2px}.per{font-size:14px;color:#9fb3b7;margin-bottom:22px}
.sum .pill{width:100%}

/* tabla */
.tw{background:var(--white);border-radius:var(--r);margin-top:56px;padding:12px 18px;overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;min-width:700px;border-collapse:collapse;text-align:center}
th{font:600 17px var(--disp);padding:20px 10px;letter-spacing:-.01em}td{padding:17px 10px;border-top:1px solid var(--ash)}
th:first-child,td:first-child{text-align:left;position:sticky;left:0;background:var(--white);z-index:1;padding-left:6px}td:first-child{color:var(--graphite)}
.ck{width:20px;height:20px;stroke:var(--ink);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
tr.act td{padding:26px 10px 20px}tr.act .btn{display:inline-flex;align-items:center;min-height:40px;padding:6px 16px;border-radius:var(--pill);background:var(--buy);color:#fff;font-size:15px;transition:background .3s}tr.act .btn:hover{background:var(--buy-h)}

/* imagen editorial */
.film{position:relative;margin:120px auto 0;max-width:1240px;width:calc(100% - 40px);border-radius:var(--r);overflow:hidden;min-height:min(80vh,620px);display:flex;align-items:flex-end}
.film img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) brightness(.55);transform:scale(1.08);transition:transform 1.6s var(--ease)}.film.in img{transform:scale(1)}
.film div{position:relative;padding:clamp(24px,5vw,64px);color:#fff}.film h2{color:#fff;font-size:clamp(32px,5.2vw,64px);max-width:15em}.film p{margin-top:16px;color:#cfdadc}

/* preguntas */
.faq{background:var(--white);border-radius:var(--r);padding:12px 36px;margin-top:56px}
details{border-top:1px solid var(--ash)}details:first-child{border:0}
summary{list-style:none;cursor:pointer;padding:24px 40px 24px 0;font:600 21px/1.19 var(--disp);letter-spacing:-.012em;position:relative}summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;margin-top:-9px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg);transition:transform .5s var(--ease)}details[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
details p{color:var(--graphite);padding:0 40px 26px 0;max-width:46em}

/* cierre y pie */
.final{padding:150px var(--gut) 110px;text-align:center}.final h2{font-size:clamp(38px,7vw,80px);max-width:12em;margin:0 auto;letter-spacing:.009em}
.final .sub{margin:22px auto 0}.final .row{justify-content:center}.list{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:28px}
footer{background:var(--white);padding:34px var(--gut) 30px;font-size:12px;color:var(--graphite);letter-spacing:-.01em}
footer p{margin-bottom:14px;max-width:60em}footer .r{display:flex;justify-content:space-between;gap:10px 30px;flex-wrap:wrap}footer a{text-decoration:underline;text-underline-offset:2px}footer a:hover{color:var(--ink)}

/* aviso de privacidad */
.doc{padding:110px var(--gut) 80px;max-width:calc(820px + 2*var(--gut))}
.doc h1{font-size:clamp(36px,6vw,64px);margin-bottom:12px}.doc .upd{color:var(--slate);font-size:14px;margin-bottom:40px}
.doc h2{font-size:clamp(22px,2.6vw,28px);line-height:1.15;margin:46px 0 12px;letter-spacing:-.01em}
.doc p,.doc li{color:#2f4549;margin-bottom:12px}.doc ul{padding-left:22px;margin-bottom:12px}.doc a{color:var(--link);text-decoration:underline;text-underline-offset:2px}
.doc .box{background:var(--white);border-radius:var(--r);padding:26px 28px;margin:18px 0}.doc .box p{margin:0 0 8px}.doc .box p:last-child{margin:0}
.doc .todo{background:#fff6ec;border-radius:12px;padding:2px 8px;font-size:.92em}
.doc table{min-width:0;text-align:left;margin:14px 0 20px;background:var(--white);border-radius:var(--r);overflow:hidden}.doc th,.doc td{padding:14px 18px;font-size:15px;vertical-align:top;position:static}.doc th{background:var(--ink);color:#fff;font-weight:600}

/* revelado */
.rv{opacity:0;transform:translateY(46px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease);transition-delay:var(--d,0s)}.rv.in{opacity:1;transform:none}

/* tableta */
@media(max-width:1024px){
 .hg{gap:36px}.cards{grid-template-columns:repeat(2,1fr)}.card.big{grid-column:span 2}
 .cfg{grid-template-columns:1fr 1fr}.opt{grid-template-columns:56px 1fr}.opt em{grid-column:2}
 .wall{grid-template-columns:1fr 1fr}.mod,.mod:nth-child(4),.mod:nth-child(5){grid-column:auto}.mod:nth-child(5){grid-column:1/-1;width:calc(50% - 8px);justify-self:center}
 .mod:nth-child(1) .jr,.mod:nth-child(3) .jr{display:grid}.mod:nth-child(1) .jv,.mod:nth-child(2) .jv{display:grid}
}
/* tableta vertical y celular */
@media(max-width:900px){
 nav ul{display:none;position:absolute;top:48px;left:0;right:0;flex-direction:column;gap:0;margin:0;padding:6px 20px 14px;background:var(--fog);font-size:17px;box-shadow:0 1px 0 var(--ash)}
 nav ul.open{display:flex}nav ul a{display:block;padding:14px 0;border-bottom:1px solid var(--ash);color:var(--ink)}
 nav .in{gap:12px}nav .pill{margin-left:auto;min-height:34px;padding:6px 16px;font-size:14px}.burger{display:block}
 .hg{grid-template-columns:1fr}.hero{padding-top:84px}.hero-logo{width:min(78%,340px)}.phone{margin:0 auto}
 .cfg{grid-template-columns:1fr}.sum{position:static}.opt{grid-template-columns:64px 1fr auto}.opt em{grid-column:auto}
 .faq{padding:6px 22px}.sec{padding-top:96px}.film{margin-top:96px}
}
@media(max-width:600px){
 body{font-size:16px}.cards{grid-template-columns:1fr}.card.big{grid-column:auto}.card .chip{margin-bottom:30px}
 .stage{margin-top:56px}.stage img{height:44vh}.kpis{gap:22px}.kpis b{font-size:26px}
 .row .pill{flex:1 1 auto}
 .wall{grid-template-columns:1fr;gap:30px}.mod:nth-child(5){width:auto;grid-column:auto}.mod .jr,.mod .jv{display:none!important}.mod:nth-child(-n+4) .jb{display:grid!important}.final{padding:110px 20px 80px}
 .opt{grid-template-columns:52px 1fr;padding:12px 14px 12px 12px}.opt img{width:52px;height:46px}.opt em{grid-column:2}.opt h4{font-size:16px}
 summary{font-size:18px}details p{padding-right:10px}.sum{padding:24px 22px}.ch{height:320px}
 .doc{padding-top:90px}.doc th,.doc td{padding:12px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}.stage img{transform:none}}