:root{
  --navy:#0d1533; --navy2:#16204a; --navy3:#1e2a5c; --ink:#141a2e; --muted:#5b6275; --muted-d:#aab3d1;
  --line:#e4e7ef; --soft:#f4f5f9; --pink:#f0469b; --orange:#f7931e;
  --grad:linear-gradient(90deg,#f0469b,#f7931e);
  --r:16px; --maxw:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:Inter,system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:Sora,Inter,sans-serif;line-height:1.12;letter-spacing:-.02em}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);max-width:820px}
.lead{font-size:1.08rem;color:var(--muted);margin-top:14px}
.dark .lead,.hero .lead{color:#c9cfe3}
.narrow{max-width:680px}
.center{text-align:center;margin-top:36px}
.note{color:var(--muted);font-size:.9rem;margin-top:18px;text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--grad);color:#fff;font-weight:700;text-decoration:none;border:0;border-radius:999px;padding:14px 26px;font-size:1rem;cursor:pointer;transition:transform .15s,box-shadow .15s;box-shadow:0 8px 24px rgba(240,70,155,.28)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(240,70,155,.36)}
.btn:focus-visible{outline:3px solid #fff;outline-offset:3px}
.btn-sm{padding:9px 18px;font-size:.9rem;box-shadow:none}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.35);box-shadow:none}
.btn-ghost:hover{border-color:#fff;box-shadow:none}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(13,21,51,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand img{height:34px;width:auto}
.links{display:flex;align-items:center;gap:26px}
.links a{color:#dfe3f1;text-decoration:none;font-weight:500;font-size:.95rem}
.links a:not(.btn):hover{color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;border-radius:2px;transition:.2s}

/* hero */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:72px 0 88px}
.glow{position:absolute;inset:auto -10% -40% auto;width:720px;height:720px;background:radial-gradient(closest-side,rgba(240,70,155,.28),rgba(247,147,30,.12),transparent);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.6rem)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.where{margin-top:26px;font-size:.88rem;color:var(--muted-d);letter-spacing:.04em}
.reel{aspect-ratio:16/10;border-radius:22px;overflow:hidden;background:linear-gradient(135deg,#1e2a5c,#0d1533);border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 80px rgba(0,0,0,.4);position:relative}
.reel::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.14}
.reel iframe{width:100%;height:100%;border:0}
.reel-ph{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}
.reel-ph span{font-family:Sora;font-weight:700;font-size:1.2rem}
.reel-ph small{color:var(--muted-d)}
.brandviz img{width:min(58%,260px);filter:drop-shadow(0 12px 40px rgba(240,70,155,.35))}
.brandviz .lines{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap;justify-content:center}
.brandviz .lines span{font-family:Sora;font-weight:600;font-size:.9rem;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05)}
.play{width:78px;height:78px;border-radius:50%;background:var(--grad);position:relative;box-shadow:0 10px 30px rgba(240,70,155,.4)}
.play::after{content:"";position:absolute;left:31px;top:24px;border-left:22px solid #fff;border-top:15px solid transparent;border-bottom:15px solid transparent}

/* chain */
.chain{background:var(--navy2);color:#fff;padding:26px 0}
.chain-in{display:flex;align-items:center;justify-content:space-between;gap:12px}
.chain-in div{display:flex;flex-direction:column;align-items:center;text-align:center;flex:1}
.chain .ci{font-size:1.6rem}
.chain b{font-family:Sora;font-size:1.05rem;margin-top:4px}
.chain small{color:var(--muted-d)}
.arrow{width:34px;height:2px;background:var(--grad);position:relative;flex:none}
.arrow::after{content:"";position:absolute;right:-2px;top:-4px;border-left:8px solid var(--orange);border-top:5px solid transparent;border-bottom:5px solid transparent}

/* sections */
.sec{padding:92px 0}
.dark{background:var(--navy);color:#fff}
.soft{background:var(--soft)}
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.card{border:1px solid var(--line);border-radius:var(--r);padding:30px 28px;position:relative;background:#fff;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(13,21,51,.08)}
.card::before{content:"";position:absolute;left:28px;top:0;width:52px;height:4px;border-radius:0 0 4px 4px;background:var(--grad)}
.num{font-family:Sora;font-weight:800;font-size:.9rem;color:var(--pink)}
.card h3{font-size:1.35rem;margin:10px 0 8px}
.card p{color:var(--muted)}
.card ul{list-style:none;margin-top:18px}
.card li{padding:8px 0 8px 22px;border-top:1px dashed var(--line);position:relative}
.card li::before{content:"";position:absolute;left:2px;top:16px;width:8px;height:8px;border-radius:50%;background:var(--orange)}

.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.feat div{background:var(--navy2);border:1px solid rgba(255,255,255,.08);border-radius:var(--r);padding:22px;position:relative;overflow:hidden}
.feat div::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--grad)}
.feat b{display:block;font-family:Sora;font-size:1.08rem}
.feat small{color:var(--muted-d);font-size:.92rem}
.uses{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
.uses div{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:16px 18px}
.uses span{grid-row:span 2;font-size:1.6rem}
.uses b{font-weight:600}
.uses small{color:var(--muted-d)}

.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.filters button{font:inherit;font-size:.9rem;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 16px;border-radius:999px;cursor:pointer}
.filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}
.work{transition:opacity .25s,transform .25s}
.work.hide{display:none}
.thumb{aspect-ratio:4/5;border-radius:14px;position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:14px}
.thumb span{position:relative;font-size:.78rem;font-weight:700;color:#fff;background:rgba(13,21,51,.55);backdrop-filter:blur(4px);padding:5px 10px;border-radius:999px}
.thumb img,.thumb video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.t1{background:linear-gradient(160deg,#1e2a5c,#f0469b)} .t2{background:linear-gradient(160deg,#0d1533,#7b3fa0)}
.t3{background:linear-gradient(160deg,#f7931e,#b8321f)} .t4{background:linear-gradient(160deg,#2b1055,#f0469b)}
.t5{background:linear-gradient(160deg,#0f5132,#1e2a5c)} .t6{background:linear-gradient(160deg,#16204a,#f7931e)}
.t7{background:linear-gradient(160deg,#f0469b,#f7931e)} .t8{background:linear-gradient(160deg,#0d1533,#2c6fb7)}
.work h4{font-size:1.02rem;margin-top:12px}
.work p{color:var(--muted);font-size:.9rem}

.sectors{padding:48px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sectors .eyebrow{text-align:center}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.chips span{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-weight:600;color:var(--navy)}

.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;display:flex;flex-direction:column}
.plan h3{font-size:1.15rem}
.plan p{color:var(--muted);margin:8px 0 16px;flex:1}
.plan small{font-weight:700;color:var(--pink)}

.about{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:center}
.why{list-style:none;display:grid;gap:14px}
.why li{border:1px solid var(--line);border-radius:14px;padding:18px 20px;color:var(--muted);position:relative;padding-left:52px}
.why li::before{content:"✓";position:absolute;left:18px;top:17px;width:22px;height:22px;border-radius:50%;background:var(--grad);color:#fff;font-size:.8rem;font-weight:800;display:flex;align-items:center;justify-content:center}
.why b{display:block;color:var(--ink);font-family:Sora}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.cinfo{list-style:none;margin-top:28px;display:grid;gap:14px}
.cinfo li{display:flex;flex-direction:column}
.cinfo span{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--orange);font-weight:700}
.cinfo a{color:#fff;font-weight:600;text-decoration:none;font-size:1.08rem}
.form{background:var(--navy2);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:28px;display:grid;gap:14px}
.form label{display:grid;gap:6px;font-size:.88rem;color:var(--muted-d);font-weight:600}
.form input,.form select,.form textarea{font:inherit;color:#fff;background:var(--navy);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:12px 14px}
.form ::placeholder{color:#6f7897}
.form select:invalid{color:#8a93b3}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--pink);outline-offset:1px}
.form .btn{margin-top:6px}
.two-f{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:600px){.two-f{grid-template-columns:1fr}}

.foot{background:#080e24;color:var(--muted-d);padding:40px 0}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot img{height:30px}
.foot p{font-size:.88rem}

.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.28);transition:transform .15s}
.wa-float:hover{transform:scale(1.06)}

.more{margin-top:28px;display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:center;background:var(--soft);border-radius:var(--r);padding:28px 30px;position:relative;overflow:hidden}
.more::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--grad)}
.more h3{font-size:1.3rem}
.more p{color:var(--muted);margin-top:8px}
.chips-l{justify-content:flex-start}
.chips-l span{background:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:980px){
  .hero-in,.about,.contact,.more{grid-template-columns:1fr;gap:24px}
  /* En móvil/tablet: primero quiénes somos (visual), luego los botones */
  .hero-in{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .hero-copy{display:contents}
  .hero-copy .eyebrow{order:1}
  .hero h1{order:2}
  .hero .lead{order:3}
  .hero .reel{order:4;margin-top:26px;width:100%;aspect-ratio:auto}
  .hero .brandviz{padding:34px 16px 30px}
  .brandviz img{width:min(52%,200px)}
  .brandviz .lines{gap:6px;margin-top:18px;flex-wrap:nowrap}
  .brandviz .lines span{font-size:.78rem;padding:5px 10px}
  .hero .cta-row{order:5}
  .hero .where{order:6}
  .svc{grid-template-columns:1fr}
  .feat{grid-template-columns:repeat(2,1fr)}
  .uses{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .burger{display:block}
  .links{position:fixed;inset:68px 0 auto 0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid rgba(255,255,255,.08);transform:translateY(-120%);transition:transform .25s;visibility:hidden}
  .links.open{transform:none;visibility:visible}
  .links a:not(.btn){padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06)}
  .links .btn{margin-top:14px}
  .burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger.x span:nth-child(2){opacity:0}
  .burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (max-width:600px){
  .sec{padding:64px 0}
  .hero{padding:48px 0 60px}
  .brand img{height:28px}
  .chain-in{display:grid;grid-template-columns:1fr 1fr;row-gap:18px}
  .arrow{display:none}
  .feat,.uses,.plans{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr;gap:12px}
  .cta-row .btn{flex:1;white-space:nowrap;padding:14px 16px;font-size:.95rem}
  .foot-in{flex-direction:column;align-items:flex-start}
}

/* CTA proyecto */
.cta-band{background:var(--navy);color:#fff;padding:64px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--grad)}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.cta-band p{color:#c9cfe3;margin-top:10px;max-width:620px;font-size:1.05rem}
.cta-band .btn{flex:none}
.more h3 .grad-text{display:block}
@media (max-width:820px){
  .cta-in{flex-direction:column;align-items:flex-start}
  .cta-band .btn{width:100%}
}

/* Móvil: evitar zoom en iPhone y áreas táctiles cómodas */
.form input,.form select,.form textarea{font-size:16px}
.brand{display:flex;align-items:center;min-height:44px}
.cinfo a{display:inline-block;padding:8px 0}
img{height:auto}
.brand img{height:34px;width:auto}
.foot img{height:30px;width:auto}
@media (max-width:600px){.brand img{height:28px}}