:root{
  --bg:#070c1c;--bg2:#0b1430;--panel:#101a34;--line:#283a64;
  --cy:#00e5ff;--gr:#34e08c;--am:#ffba28;--pu:#a082ff;--bl:#6096ff;
  --wh:#f0f6ff;--gy:#8c9cb8;--red:#ff5a64;
  --font:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{background:var(--bg);color:var(--wh);font-family:var(--font);line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
.cy{color:var(--cy)}
.glow{text-shadow:0 0 28px rgba(0,229,255,.75),0 0 60px rgba(0,229,255,.35)}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px clamp(16px,4vw,48px);transition:background .3s,backdrop-filter .3s}
.nav.solid{background:rgba(7,12,28,.82);backdrop-filter:blur(10px);border-bottom:1px solid rgba(40,58,100,.6)}
.logo{font-weight:700;font-size:22px;letter-spacing:.2px}
.logo b,.big2 .cy{color:var(--cy)}
.logo b{font-weight:700}
.links{display:flex;gap:28px;font-size:15px;color:var(--gy)}
.links a:hover{color:var(--wh)}
.tools{display:flex;align-items:center;gap:10px}
.pill{width:38px;height:34px;border:1px solid var(--line);border-radius:999px;display:grid;place-items:center;color:var(--gy);transition:.2s}
.pill:hover{color:var(--wh);border-color:var(--cy)}
.pill[aria-pressed=true]{color:var(--cy);border-color:var(--cy)}
.pill .mute{display:block}.pill .waves{display:none}
.pill[aria-pressed=true] .mute{display:none}.pill[aria-pressed=true] .waves{display:block}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{padding:6px 12px;font-size:13px;font-weight:600;color:var(--gy)}
.lang button.on{background:var(--cy);color:#04121a}
@media(max-width:760px){.links{display:none}}

/* ---------- botones ---------- */
.btn{display:inline-block;padding:14px 30px;border-radius:999px;background:var(--cy);color:#04121a;font-weight:700;font-size:17px;box-shadow:0 0 34px rgba(0,229,255,.35);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 50px rgba(0,229,255,.55)}
.btn.ghost{background:transparent;color:var(--wh);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--cy);color:var(--cy)}

/* ---------- portada ---------- */
.hero{position:relative;min-height:100svh;display:grid;place-items:center;text-align:center;overflow:hidden;
  background:radial-gradient(ellipse 70% 80% at 50% 45%,#10204a 0%,#050914 75%)}
.hero::after,.close::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px}
#net,#net2{position:absolute;inset:0;width:100%;height:100%}
.hero-in{position:relative;z-index:2;padding:90px 20px 70px;display:flex;flex-direction:column;align-items:center}
.emblem{width:clamp(110px,15vw,170px);height:auto;opacity:0;transform:scale(.7);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.9,.3,1.3)}
.emblem .spin{transform-origin:0 0;animation:spin 1.6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.brand{position:relative;font-size:clamp(46px,11.5vw,170px);font-weight:700;line-height:1.1;margin-top:clamp(14px,3vw,40px);white-space:nowrap;display:flex;align-items:baseline;justify-content:center;opacity:0;transition:opacity .6s ease}
.b-a,.b-b{display:block}
.b-mid{display:inline-grid;transition:width .7s cubic-bezier(.45,0,.2,1)}
.b-mid>span{grid-area:1/1;justify-self:start;white-space:nowrap;font:inherit;line-height:inherit;color:var(--cy);text-shadow:0 0 .22em rgba(0,229,255,.9),0 0 .5em rgba(0,229,255,.35);transition:opacity .7s ease}
.b-ai{opacity:0}
.ring{position:absolute;left:50%;top:50%;width:80px;height:80px;border-radius:50%;border:4px solid var(--cy);opacity:0;pointer-events:none;transform:translate(-50%,-50%) scale(.1)}
.brand.morph .b-i{opacity:0}.brand.morph .b-ai{opacity:1}
.ring.go{animation:ring 1.3s ease-out forwards}
@keyframes ring{0%{opacity:.8;transform:translate(-50%,-50%) scale(.1)}100%{opacity:0;transform:translate(-50%,-50%) scale(18)}}
.tagline{display:flex;align-items:center;gap:clamp(14px,3vw,40px);margin-top:clamp(10px,2vw,26px);font-size:clamp(14px,2.4vw,40px);letter-spacing:.4em;color:var(--gy);opacity:0;transition:opacity .8s ease;padding-left:.4em}
.tagline i{display:block;height:4px;border-radius:2px;background:var(--cy);width:0;transition:width 1s ease .2s}
.hero.t-tag .tagline i{width:clamp(40px,12vw,220px)}
.hero.t-emb .emblem{opacity:1;transform:none}
.hero.t-brand .brand{opacity:1}
.hero.t-tag .tagline{opacity:1}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:clamp(28px,5vw,60px);opacity:0;transform:translateY(14px);transition:.8s ease}
.hero.t-cta .hero-cta{opacity:1;transform:none}
.scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;width:26px;height:44px;border:2px solid var(--gy);border-radius:14px;opacity:.7}
.scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cy);animation:sc 1.6s infinite}
@keyframes sc{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* ---------- secciones ---------- */
.sec{position:relative;padding:clamp(70px,11vw,140px) 0;background:var(--bg)}
.sec:nth-of-type(even){background:linear-gradient(180deg,var(--bg),var(--bg2) 50%,var(--bg))}
.wrap{width:min(1200px,100% - 2*clamp(16px,4vw,40px));margin:0 auto}
.center{text-align:center}
.eyebrow{font-size:14px;letter-spacing:.28em;color:var(--cy);font-weight:600;margin-bottom:16px}
h2{font-size:clamp(30px,5vw,58px);line-height:1.12;font-weight:700;letter-spacing:-.01em}
.lead{margin-top:18px;font-size:clamp(17px,2vw,22px);color:var(--gy);max-width:760px}
.center .lead{margin-left:auto;margin-right:auto}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.checks li.reveal:nth-child(2){transition-delay:.15s}.checks li.reveal:nth-child(3){transition-delay:.3s}

/* ---------- cómo funciona ---------- */
.tabs{display:inline-flex;gap:6px;margin:34px 0 22px;padding:5px;border:1px solid var(--line);border-radius:999px;background:rgba(16,26,52,.6)}
.tab{padding:10px 24px;border-radius:999px;font-weight:600;color:var(--gy);font-size:16px;transition:.2s}
.tab.on{background:var(--cy);color:#04121a}
.stage{position:relative;aspect-ratio:1760/856;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.45),0 0 90px rgba(0,229,255,.07);background:#070c1c}
.clip{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s}
.clip.on{opacity:1}
.cap{margin-top:22px;font-size:clamp(17px,2vw,24px);min-height:3.2em}
.cap-l{display:block;color:var(--cy);font-size:13px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;margin-bottom:6px}

/* ---------- proactiva ---------- */
.pro-a{font-size:clamp(22px,3.6vw,48px);font-weight:600}
/* una sola línea: todo se escala con el tamaño de la fila */
.pro-row{display:flex;align-items:baseline;justify-content:center;gap:.4em;margin:clamp(14px,2.4vw,34px) 0;flex-wrap:nowrap;white-space:nowrap;font-size:clamp(21px,7vw,98px);line-height:1.15}
.pro-row .re,.pro-row .pr{font-weight:700;position:relative}
.pro-row small{font-size:.42em;color:var(--wh);font-weight:400}
.re{color:var(--gy);transition:color .6s 1s}
.re span{position:relative;display:inline-block}
.re span::after{content:"";position:absolute;left:-2%;top:54%;height:.06em;width:0;background:var(--red);border-radius:3px;transition:width .6s ease 1s}
.pr{color:var(--cy);text-shadow:0 0 .2em rgba(0,229,255,.6);padding-bottom:.12em}
.pr::after{content:"";position:absolute;left:0;bottom:0;height:.05em;width:0;background:var(--cy);border-radius:3px;box-shadow:0 0 18px var(--cy);transition:width .7s ease 1.7s}
.pro-row.in .re{color:#4c5a76}.pro-row.in .re span::after,.pro-row.in .pr::after{width:104%}.pro-row.in .pr::after{width:100%}

/* ---------- memoria ---------- */
.mem{display:grid;grid-template-columns:1.5fr .7fr;gap:clamp(24px,5vw,70px);align-items:center}
.cy{color:var(--cy)}
.chips{display:flex;gap:clamp(6px,2vw,12px);flex-wrap:nowrap;margin:28px 0}
.chip{padding:clamp(6px,1.8vw,9px) clamp(10px,3.4vw,24px);border-radius:999px;border:2px solid;font-weight:600;font-size:clamp(12px,3.7vw,17px);white-space:nowrap}
.chip.g{border-color:var(--gr);background:rgba(52,224,140,.14)}
.chip.b{border-color:var(--bl);background:rgba(96,150,255,.14)}
.chip.a{border-color:var(--am);background:rgba(255,186,40,.14)}
.memviz{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(8px,2vw,24px);margin-top:20px;padding:30px clamp(12px,3vw,34px);border:1px solid var(--line);border-radius:22px;background:rgba(16,26,52,.5)}
.who{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;width:clamp(84px,14vw,130px)}
.who small{color:var(--gy);font-size:14px;text-align:center}
.av{width:100%;height:auto;display:block;overflow:visible}
.who.new em{position:absolute;top:-14px;font-style:normal;background:var(--am);color:#1e1400;font-weight:700;font-size:12px;padding:3px 12px;border-radius:999px}
.who.old .av{animation:oldfade 6s ease-in-out infinite}
.who.new .av{animation:newpulse 6s ease-in-out infinite}
@keyframes oldfade{0%,45%{opacity:1}65%,100%{opacity:.35}}
@keyframes newpulse{0%,45%{opacity:.5}65%,100%{opacity:1;filter:drop-shadow(0 0 14px rgba(0,229,255,.5))}}
.flow{position:relative;height:10px}
.flow i{position:absolute;top:0;width:10px;height:10px;border-radius:50%;background:var(--cy);opacity:0;animation:flow 2.6s linear infinite}
.flow i:nth-child(2){animation-delay:.52s}.flow i:nth-child(3){animation-delay:1.04s}.flow i:nth-child(4){animation-delay:1.56s}.flow i:nth-child(5){animation-delay:2.08s}
@keyframes flow{0%{left:0;opacity:0}20%{opacity:1}80%{opacity:1}100%{left:calc(100% - 10px);opacity:0}}
.core{position:relative;grid-column:1/-1;grid-row:2;justify-self:center;width:min(100%,340px);aspect-ratio:1.18;display:grid;place-items:center;margin-top:10px}
.core svg{width:56%;filter:drop-shadow(0 0 22px rgba(0,229,255,.45))}
.core small{position:absolute;bottom:-6px;color:var(--cy);font-weight:600;font-size:15px}
.plate{position:absolute;left:50%;top:44%;padding:3px 13px;border-radius:7px;background:#f5f7fa;color:#14203a;font-weight:700;font-size:14px;box-shadow:0 4px 14px rgba(0,0,0,.4);will-change:transform}
.phone{justify-self:center;width:min(100%,330px);padding:12px;border-radius:44px;background:#080c18;border:3px solid #4a5c86;box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 80px rgba(0,229,255,.1)}
.phone img{border-radius:32px;width:100%;height:auto}
.asis{margin-top:clamp(70px,10vw,130px)}
.asis h3{font-size:clamp(24px,4vw,48px);font-weight:600}
.big{font-size:clamp(54px,10vw,130px);line-height:1.1;font-weight:700;color:var(--cy);text-shadow:0 0 .22em rgba(0,229,255,.45);margin:6px 0 34px}
.checks{list-style:none;display:grid;gap:18px;justify-content:center;text-align:left}
.checks li{position:relative;padding-left:62px;font-size:clamp(18px,2.4vw,30px);font-weight:600;min-height:44px;display:flex;align-items:center}
.checks li::before{content:"";position:absolute;left:0;top:50%;width:40px;height:40px;margin-top:-20px;border-radius:50%;border:2px solid var(--gr);background:rgba(52,224,140,.18)}
.checks li::after{content:"";position:absolute;left:14px;top:50%;width:9px;height:16px;margin-top:-12px;border:solid var(--gr);border-width:0 3px 3px 0;transform:rotate(45deg)}
.checks.sm{margin-top:22px;justify-content:start}
.checks.sm li{font-size:clamp(16px,1.8vw,21px);font-weight:400;color:#c4d0e6;padding-left:56px}
@media(max-width:900px){.mem{grid-template-columns:1fr}.phone{width:min(70%,300px)}}

/* ---------- portal ---------- */
.portal{display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(24px,5vw,70px);align-items:center}
.laptop{position:relative}
.screen{position:relative;aspect-ratio:1130/706;overflow:hidden;border-radius:16px 16px 6px 6px;border:11px solid #0a0e1a;outline:3px solid #4e608a;background:#f4f3ef;box-shadow:0 0 90px rgba(0,229,255,.08),0 30px 70px rgba(0,0,0,.5)}
.shot{position:absolute;left:0;top:0;width:100%;height:auto;opacity:0;transition:opacity .7s ease,transform 6s cubic-bezier(.45,0,.3,1);will-change:transform}
.shot.on{opacity:1}
.base{height:16px;margin:0 -4%;background:linear-gradient(#28345a,#1c2646);border-radius:0 0 22px 22px;border-top:3px solid #58698f;clip-path:polygon(0 0,100% 0,97% 100%,3% 100%)}
.seg{display:none}
.seg.on{display:block;animation:segin .6s ease}
@keyframes segin{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:none}}
.ptext h2{font-size:clamp(28px,3.6vw,46px)}
.dots{display:flex;gap:10px;margin-top:30px}
.dots button{width:12px;height:12px;border-radius:50%;background:var(--line);transition:.2s}
.dots button.on{background:var(--cy);width:34px;border-radius:6px}
@media(max-width:900px){.portal{grid-template-columns:1fr}}

/* ---------- cierre ---------- */
.close{overflow:hidden;background:radial-gradient(ellipse 60% 70% at 50% 40%,#10204a,#050914 80%)!important;padding:clamp(90px,13vw,170px) 0}
.close .wrap{position:relative;z-index:2}
.big2{font-size:clamp(50px,11.5vw,170px);font-weight:700;line-height:1.1;margin-bottom:12px}
.sub{font-size:clamp(18px,2.6vw,36px);color:var(--gy)}
.final{font-size:clamp(28px,4.4vw,62px);font-weight:700;margin:22px 0 42px}

.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:26px clamp(16px,4vw,48px);border-top:1px solid var(--line);color:var(--gy);font-size:14px;background:#050914}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.hero .emblem,.hero .brand,.hero .tagline,.hero .hero-cta{opacity:1;transform:none}}