:root{
  --bg:#EEF1F5;--bg2:#E3E8EF;--ink:#16203A;--muted:#58627A;--line:rgba(22,32,58,.10);
  --blue:#1F4E9C;--blue-1:#2E66C4;--blue-2:#1A4590;--blue-3:#0F2E66;--light:#8FB0E6;
  --glass:rgba(255,255,255,.62);--rim:#fff;--edge:rgba(22,32,58,.09);
  --shadow:0 30px 60px -30px rgba(22,40,80,.45);
  --f-head:"Outfit",system-ui,sans-serif;--f-body:"Figtree",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;font-family:var(--f-body);color:var(--ink);font-size:17px;line-height:1.55;overflow-x:hidden;
  background:linear-gradient(180deg,#F4F6F9 0%,var(--bg) 40%,var(--bg2) 100%)}
img,video{max-width:100%;display:block}
a{color:var(--blue-2)}
h1,h2,h3{font-family:var(--f-head);letter-spacing:-.03em;line-height:1.04;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--blue)}
.muted{color:var(--muted)}

/* fondo vivo */
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.sky i{position:absolute;border-radius:50%;filter:blur(90px);will-change:transform}
.sky i:nth-child(1){width:620px;height:620px;left:-220px;top:10%;background:#9CB9EE;opacity:.55}
.sky i:nth-child(2){width:520px;height:520px;right:-160px;top:-120px;background:#C3D2EC;opacity:.8}
.sky i:nth-child(3){width:460px;height:460px;left:40%;top:70%;background:#6F98DE;opacity:.28}

/* nav */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:50;width:min(1180px,calc(100% - 24px));
  display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 12px 10px 18px;border-radius:999px;
  background:rgba(255,255,255,.66);-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);
  border:1px solid #fff;box-shadow:0 0 0 1px var(--edge),0 16px 40px -24px rgba(22,40,80,.5);transition:box-shadow .3s}
.nav img{height:30px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav ul a{display:block;padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.92rem}
.nav ul a:hover{background:rgba(31,78,156,.07)}
@media (max-width:860px){.nav ul{display:none}}

/* botones (lente de cristal) */
.btn{position:relative;isolation:isolate;display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:14px 26px 14px 44px;
  font-weight:700;font-size:1rem;text-decoration:none;color:#fff;background:linear-gradient(180deg,var(--blue-1),var(--blue-2));
  box-shadow:0 14px 30px -12px rgba(26,69,144,.75);white-space:nowrap;min-height:48px}
.btn::after{content:"›";position:absolute;left:18px;top:50%;transform:translateY(-54%);font-size:1.3em;font-weight:400;z-index:-2;transition:opacity .3s}
.btn::before{content:"";position:absolute;z-index:-1;top:-5px;bottom:-5px;left:32px;right:-5px;border-radius:999px;
  background:linear-gradient(180deg,rgba(190,214,255,.3),rgba(46,102,196,.12));-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);
  border:1px solid rgba(255,255,255,.65);box-shadow:inset 0 2px 1px rgba(255,255,255,.6),inset 0 -6px 12px rgba(8,30,80,.25),0 10px 18px -8px rgba(22,40,80,.5);
  transition:left .5s cubic-bezier(.34,1.45,.5,1),right .5s cubic-bezier(.34,1.45,.5,1)}
.btn:hover::before{left:-5px;right:-9px}.btn:hover::after{opacity:0}
.btn.sm{padding:10px 18px 10px 36px;font-size:.92rem;min-height:44px}.btn.sm::after{left:14px}.btn.sm::before{left:24px}
.btn.ghost{color:var(--ink);background:rgba(255,255,255,.8);box-shadow:0 0 0 1px var(--edge),0 10px 24px -14px rgba(22,40,80,.4);padding-left:26px}
.btn.ghost::before,.btn.ghost::after{display:none}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--blue-1);outline-offset:3px}

/* marcos */
.browser{border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 0 0 1px var(--edge),var(--shadow),0 60px 120px -60px rgba(22,40,80,.45)}
.browser .bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:rgba(244,246,249,.95);border-bottom:1px solid var(--line)}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#DADFE7}
.browser .bar span{margin-left:10px;font-size:.74rem;color:var(--muted);background:#fff;border-radius:8px;padding:3px 12px;box-shadow:0 0 0 1px var(--line)}
.browser img,.browser video{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top}
.phone{width:290px;border-radius:44px;padding:10px;background:linear-gradient(160deg,#fff,#DCE3EE);box-shadow:0 0 0 1px var(--edge),var(--shadow),0 50px 90px -40px rgba(22,40,80,.55)}
.phone>*{border-radius:34px;overflow:hidden;width:100%;aspect-ratio:390/844;object-fit:cover;object-position:top;background:#EEF1F5}
.chip{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border-radius:18px;font-size:.88rem;font-weight:600;
  background:rgba(255,255,255,.78);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid #fff;box-shadow:0 0 0 1px var(--edge),0 20px 40px -22px rgba(22,40,80,.5);white-space:nowrap}
.chip b{font-family:var(--f-head)}
.dot{width:10px;height:10px;border-radius:50%;flex:none}
[data-speed]{will-change:transform}

/* hero */
.hero{position:relative;min-height:100vh;padding:140px 0 80px;display:flex;align-items:center}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:40px;align-items:center;width:100%}
.hero h1{font-size:clamp(2.6rem,5.6vw,4.9rem);font-weight:700}
.hero h1 span{color:var(--blue)}
.hero .lead{font-size:1.2rem;color:var(--muted);margin:22px 0 32px;max-width:34ch}
.hero .ctas{display:flex;flex-wrap:wrap;gap:14px}
.scene{position:relative;height:620px}
.scene .l{position:absolute}
.scene .desk{left:0;top:40px;width:94%}
.scene .ph{right:-10px;top:150px}
.scene .ph .phone{width:230px}
.scene .c1{left:-30px;top:430px}.scene .c2{right:20px;top:40px}.scene .c3{left:30%;top:560px}
.ghost-sym{position:absolute;right:-6vw;top:8vh;width:46vw;max-width:720px;opacity:.06;pointer-events:none;z-index:-1}
@media (max-width:980px){.hero .wrap{grid-template-columns:1fr}.scene{height:520px}.scene .desk{width:100%}.scene .ph{right:0;top:180px}.scene .ph .phone{width:170px}.scene .c1{left:0;top:440px}.scene .c3,.scene .c2{display:none}}

/* marquee */
.marq{overflow:hidden;padding:26px 0;border-block:1px solid var(--line);background:rgba(255,255,255,.4)}
.marq div{display:flex;gap:44px;width:max-content;animation:mq 40s linear infinite;font-family:var(--f-head);font-weight:600;font-size:1.35rem;color:var(--muted)}
.marq span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--light);margin-right:44px;vertical-align:middle}
@keyframes mq{to{transform:translateX(-50%)}}

/* secciones */
section{position:relative}
.sec{padding:140px 0}
.sec h2{font-size:clamp(2.1rem,4.4vw,3.6rem);font-weight:700;margin:14px 0 18px}
.sec .lead{font-size:1.15rem;color:var(--muted);max-width:52ch}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:60px;align-items:center}
.split.rev{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}
.split.rev>:first-child{order:2}
@media (max-width:900px){.split,.split.rev{grid-template-columns:1fr}.split.rev>:first-child{order:0}}
.ticks{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat}

/* día pineado */
.pin{height:600vh}
.pin .stick{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden}
.day{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:56px;align-items:center;width:100%}
.steps{display:flex;flex-direction:column;gap:6px}
.step{padding:14px 18px;border-radius:18px;transition:background .4s,box-shadow .4s,opacity .4s;opacity:.45}
.step .t{font-family:var(--f-head);font-weight:700;font-size:1.25rem;display:flex;gap:12px;align-items:baseline}
.step .t small{font-family:var(--f-body);font-size:.8rem;color:var(--blue);font-weight:700;letter-spacing:.06em}
.step p{font-size:.95rem;color:var(--muted);max-height:0;overflow:hidden;transition:max-height .5s}
.step.on{opacity:1;background:rgba(255,255,255,.75);box-shadow:0 0 0 1px var(--edge),0 18px 40px -26px rgba(22,40,80,.5)}
.step.on p{max-height:120px;margin-top:6px}
.screens{position:relative}
.screens .browser{position:relative}
.screens .stack{position:relative;aspect-ratio:16/10}
.screens .stack img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transform:scale(1.03);transition:opacity .6s,transform .9s}
.screens .stack img.on{opacity:1;transform:none}
.progress{position:absolute;left:0;right:0;bottom:-26px;height:4px;border-radius:4px;background:rgba(22,32,58,.08);overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--blue);border-radius:4px}
@media (max-width:900px){.pin{height:520vh}.day{grid-template-columns:1fr;gap:20px}.steps{flex-direction:row;overflow:hidden}.step{display:none}.step.on{display:block;flex:1}}

/* familia fan */
.fan{position:relative;height:640px}
.fan .l{position:absolute}
.fan .p1{left:50%;top:20px;transform:translateX(-50%)}
.fan .p1 .phone{width:280px}
.fan .p2{left:2%;top:120px}.fan .p3{right:2%;top:90px}
.fan .p2 .phone,.fan .p3 .phone{width:210px}
@media (max-width:700px){.fan{height:560px}.fan .p2,.fan .p3{display:none}}

/* galería horizontal */
.hpin{height:380vh}
.hpin .stick{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center;gap:40px;overflow:hidden}
.track{display:flex;gap:34px;padding-left:max(24px,calc((100vw - 1240px)/2 + 24px));will-change:transform}
.track figure{margin:0;flex:none;width:min(62vw,760px)}
.track figure.m{width:auto}
.track figcaption{margin-top:14px;font-weight:600}
.track figcaption small{display:block;color:var(--muted);font-weight:500}

/* módulos */
.mods{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:50px}
.mod{padding:24px;border-radius:24px;background:linear-gradient(160deg,rgba(255,255,255,.9),rgba(255,255,255,.55));border:1px solid #fff;
  box-shadow:0 0 0 1px var(--edge),0 24px 50px -32px rgba(22,40,80,.5);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.mod svg{width:30px;height:30px;color:var(--blue);margin-bottom:12px}
.mod h3{font-size:1.2rem;margin-bottom:6px}
.mod p{font-size:.95rem;color:var(--muted)}

/* apps */
.apps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:50px}
.app{border-radius:28px;overflow:hidden;background:rgba(255,255,255,.75);border:1px solid #fff;box-shadow:0 0 0 1px var(--edge),0 30px 60px -36px rgba(22,40,80,.55)}
.app .shot{height:240px;overflow:hidden;background:var(--bg)}
.app .shot img{width:100%;height:100%;object-fit:cover;object-position:top left}
.app .txt{padding:22px}
.app h3{font-size:1.4rem;margin-bottom:6px}
@media (max-width:900px){.apps{grid-template-columns:1fr}}

/* cta */
.cta{margin:60px auto 0;border-radius:40px;padding:90px 40px;text-align:center;color:#fff;overflow:hidden;position:relative;
  background:radial-gradient(700px 400px at 85% 0%,rgba(143,176,230,.55),transparent 60%),linear-gradient(160deg,#2559B0,var(--blue) 45%,var(--blue-3))}
.cta h2{font-size:clamp(2.2rem,4.6vw,3.8rem);margin-bottom:16px}
.cta p{color:rgba(255,255,255,.85);font-size:1.15rem;margin:0 auto 34px;max-width:46ch}
.cta .btn{background:#fff;color:var(--blue-2)}
.cta .btn::before{background:linear-gradient(180deg,rgba(255,255,255,.6),rgba(190,214,255,.3));border-color:rgba(31,78,156,.3)}
.cta .btn.ghost{background:rgba(255,255,255,.12);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4)}
.cta .sym{position:absolute;opacity:.12;width:340px;pointer-events:none}
footer{padding:60px 0 50px;color:var(--muted);font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center}
footer img{height:28px}

/* revelado */
.rv{opacity:0;transform:translateY(40px);transition:opacity .9s ease,transform 1s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
[data-speed].rv{transform:none;transition:opacity .9s ease}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}[data-speed]{transform:none!important}}