:root{
  --navy:#0a1420;          /* navy profundo */
  --navy-2:#0e1a28;
  --graphite:#141a22;      /* grafito */
  --petro:#20323f;         /* azul petróleo sobrio (desaturado) */
  --petro-2:#28414f;
  --steel:#9aa6b2;         /* gris acero */
  --steel-dim:#5e6b78;
  --white:#eef2f6;         /* blanco corporativo */
  --gold:#e6a534;          /* acento ejecutivo champagne/cobre (+30% intensidad) */
  --gold-2:#f4bd52;
  --gold-soft:#c9a86a;
  --gold-dim:rgba(230,165,52,.28);
  --gold-line:rgba(230,165,52,.6);
  --line:rgba(154,166,178,.14);
  --line-2:rgba(154,166,178,.22);
  --maxw:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scrollbar-width:none;background:var(--navy)}
html::-webkit-scrollbar{display:none}
body{
  background:var(--navy);
  color:var(--white);
  font-family:"Inter",system-ui,sans-serif;
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:"Space Grotesk",sans-serif;font-weight:600;line-height:1.12;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}

/* ---------- Cursor premium ---------- */
.cursor-halo,.cursor-dot{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;border-radius:50%;opacity:0;
  transform:translate(-50%,-50%);will-change:transform,opacity}
.cursor-halo{width:38px;height:38px;border:1.5px solid rgba(230,165,52,.8);
  box-shadow:0 0 26px rgba(230,165,52,.34),inset 0 0 16px rgba(230,165,52,.14);
  transition:width .28s ease,height .28s ease,border-color .28s ease,background .28s ease,opacity .3s ease}
.cursor-dot{width:5px;height:5px;background:var(--gold-2);transition:opacity .3s ease,background .25s ease}
body.cursor-on.hovering .cursor-halo{width:64px;height:64px;border-color:rgba(244,189,82,1);background:rgba(230,165,52,.1)}
body.cursor-on.hovering .cursor-dot{opacity:0}
body.cursor-on *{cursor:none!important}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 34px;
  background:linear-gradient(180deg,rgba(10,20,32,.9),rgba(10,20,32,0));
  backdrop-filter:blur(8px);
  transition:background .3s,padding .3s;
}
.site-header.solid{background:rgba(10,20,32,.96);padding:14px 34px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{height:86px;width:auto;display:block}
.site-header.solid .brand-logo{height:86px}
.brand-fallback{
  display:none;align-items:baseline;font-family:"Space Grotesk",sans-serif;font-weight:700;
  font-size:50px;letter-spacing:.14em;color:var(--white)
}
.brand-fallback em{color:var(--gold);font-style:normal;margin-left:2px}
.main-nav{display:flex;align-items:center;gap:30px}
.main-nav a{position:relative;font-size:14px;color:var(--steel);letter-spacing:.03em;transition:color .2s}
.main-nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1.5px;background:var(--gold);transition:right .28s ease}
.main-nav a:not(.nav-cta):hover{color:var(--white)}
.main-nav a:not(.nav-cta):hover::after{right:0}
.nav-cta{
  padding:10px 22px;border:1px solid var(--gold);border-radius:2px;
  color:var(--gold)!important;font-weight:500;letter-spacing:.04em
}
.nav-cta:hover{background:var(--gold-dim);color:var(--gold-2)!important}

/* ---------- Scrub sections ---------- */
.scrub{position:relative;height:420vh}
.scrub.hero{height:540vh}
.sticky{position:sticky;top:0;height:100vh;width:100%;overflow:hidden;background:var(--navy)}
.frame-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.scrim{position:absolute;inset:0;pointer-events:none}
.scrim-left{
  background:linear-gradient(90deg,
    rgba(10,20,32,.97) 0%,rgba(10,20,32,.86) 30%,
    rgba(10,20,32,.42) 58%,rgba(10,20,32,0) 80%)
}
.vignette{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(120% 100% at 66% 50%,transparent 42%,rgba(6,12,20,.62) 100%),
    linear-gradient(180deg,rgba(6,12,20,.55) 0%,transparent 22%,transparent 70%,rgba(6,12,20,.8) 100%)
}

/* ---------- Hero copy ---------- */
.hero-copy{
  position:absolute;z-index:10;left:0;top:0;height:100%;width:min(640px,92vw);
  display:flex;flex-direction:column;justify-content:center;
  padding:0 clamp(28px,6vw,76px);
}
.eyebrow{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-2);margin-bottom:18px;font-weight:600;display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--gold);display:inline-block}
.hero-copy h1{font-size:clamp(2.1rem,4.6vw,3.7rem);margin-bottom:22px;max-width:20ch}
.hero-copy > p{font-size:clamp(1rem,1.5vw,1.16rem);color:var(--steel);max-width:46ch;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-mid{position:absolute;left:clamp(28px,6vw,76px);right:0;top:50%;transform:translateY(-50%)}
.hero-mid .eyebrow{color:var(--steel-dim)}
.hero-mid h2{font-size:clamp(1.7rem,3.4vw,2.9rem);max-width:16ch}
.reveal-line{opacity:0;will-change:opacity,transform}

/* ---------- Side copy (clips 2-5) ---------- */
.side-copy{
  position:absolute;z-index:10;left:0;top:0;height:100%;width:min(580px,92vw);
  display:flex;flex-direction:column;justify-content:center;
  padding:0 clamp(28px,6vw,76px);
}
.side-copy .eyebrow{margin-bottom:16px}
.side-copy h2{font-size:clamp(1.8rem,3.6vw,3rem);margin-bottom:20px}
.side-copy p{color:var(--steel);font-size:clamp(1rem,1.4vw,1.12rem);max-width:40ch}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;padding:14px 28px;border-radius:2px;
  font-size:14px;font-weight:500;letter-spacing:.04em;
  font-family:"Space Grotesk",sans-serif;transition:all .25s;cursor:pointer
}
.btn-primary{background:var(--gold);color:#160f02;border:1px solid var(--gold);box-shadow:0 6px 24px rgba(230,165,52,.3);font-weight:600}
.btn-primary:hover{background:var(--gold-2);box-shadow:0 12px 44px rgba(230,165,52,.42)}
.btn-ghost{background:transparent;color:var(--white);border:1px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-2)}

/* ---------- Scroll hint ---------- */
.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  z-index:12;font-family:"Space Grotesk",sans-serif;font-size:11px;
  letter-spacing:.32em;color:var(--gold-2);
  animation:bob 2s ease-in-out infinite;transition:opacity .4s
}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}

/* ---------- Bands ---------- */
.band{position:relative;z-index:2;padding:clamp(84px,12vh,150px) 0;background:var(--navy);border-top:1px solid var(--line)}
.band-dark{background:linear-gradient(180deg,var(--navy),var(--graphite))}
.band-intro{background:var(--navy-2)}
.tag{display:inline-flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-2);margin-bottom:22px;font-weight:600}
.tag::before{content:"";width:30px;height:1.5px;background:var(--gold);display:inline-block}
.band h2{position:relative;font-size:clamp(1.9rem,3.6vw,3rem);max-width:22ch;margin-bottom:26px;padding-bottom:20px}
.band h2::after{content:"";position:absolute;left:0;bottom:0;width:64px;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.band > .wrap > p{color:var(--steel);font-size:clamp(1.02rem,1.4vw,1.18rem);max-width:66ch}

/* ---------- Grids / cards ---------- */
.grid{display:grid;gap:20px;margin-top:48px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  position:relative;overflow:hidden;
  padding:32px 28px;border:1px solid var(--line);border-radius:4px;
  background:linear-gradient(180deg,rgba(32,50,63,.14),rgba(10,20,32,.24));
  transition:border-color .3s,transform .3s,box-shadow .3s
}
.card::before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.card:hover::before{transform:scaleX(1)}
.card:hover{border-color:var(--gold-line);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.28)}
.card .num{font-family:"Space Grotesk",sans-serif;font-size:13px;color:var(--gold);letter-spacing:.12em}
.card h3{font-size:1.28rem;margin:14px 0 10px}
.card p{color:var(--steel);font-size:.98rem}

.diffs{display:flex;flex-wrap:wrap;gap:12px;margin-top:44px}
.diffs span{
  padding:11px 20px;border:1px solid rgba(230,165,52,.26);border-radius:2px;
  font-size:.92rem;color:var(--white);background:rgba(230,165,52,.06);transition:border-color .25s,color .25s,background .25s
}
.diffs span:hover{border-color:var(--gold);color:var(--gold-2)}

/* ---------- Comparativo Maxemi / Imperio León ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:52px}
.compare-col{padding:36px 32px;border-radius:6px;border:1px solid var(--line)}
.compare-max{
  border-color:rgba(230,165,52,.45);
  background:linear-gradient(180deg,rgba(230,165,52,.12),rgba(10,20,32,.3))
}
.compare-il{
  background:linear-gradient(180deg,rgba(32,50,63,.16),rgba(10,20,32,.3))
}
.compare-col h3{font-size:1.6rem;margin-bottom:8px}
.compare-max h3{color:var(--gold-2)}
.compare-role{display:block;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-dim);margin-bottom:22px}
.compare-col ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.compare-col li{position:relative;padding-left:22px;color:var(--white);font-size:1.02rem}
.compare-col li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:1px;background:var(--steel)}
.compare-max li::before{background:var(--gold)}

/* ---------- Chips (sectores) ---------- */
.chip{
  padding:16px 20px;border:1px solid var(--line);border-radius:3px;
  font-size:.96rem;color:var(--white);text-align:center;
  background:rgba(32,50,63,.10);transition:all .25s
}
.chip:hover{border-color:var(--gold);color:var(--gold-2)}

/* ---------- Contact ---------- */
.band-contact{background:linear-gradient(180deg,var(--graphite),var(--navy))}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-intro h2{max-width:16ch}
.contact-list{list-style:none;margin-top:30px;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;flex-direction:column}
.contact-list span{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-dim)}
.contact-list a{font-size:1.1rem;color:var(--white);transition:color .2s}
.contact-list a:hover{color:var(--gold-2)}
.contact-form{
  display:flex;flex-direction:column;gap:15px;
  padding:34px;border:1px solid var(--line);border-radius:6px;
  background:linear-gradient(180deg,rgba(32,50,63,.16),rgba(10,20,32,.34))
}
.form-head{display:flex;align-items:center;margin-bottom:6px}
.form-logo{height:56px;width:auto;display:block}
.form-wordmark{display:none;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:33px;letter-spacing:.14em;color:var(--white)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.contact-form label{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--steel);letter-spacing:.03em}
.contact-form input,.contact-form textarea{
  background:rgba(10,20,32,.6);border:1px solid var(--line);border-radius:3px;
  padding:12px 14px;color:var(--white);font-family:inherit;font-size:15px;transition:border-color .2s
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--gold)}
.contact-form button{margin-top:8px;border:none}
.contact-form button:disabled{opacity:.6;cursor:default}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;pointer-events:none}
.form-status{margin-top:4px;font-size:.92rem;line-height:1.5;min-height:1.2em;color:var(--steel)}
.form-status.sending{color:var(--gold-2)}
.form-status.ok{color:#7fd6a6}
.form-status.error{color:#e79a8f}

/* ---------- Énfasis editorial (copys de liderazgo) ---------- */
.em-serif{font-family:"Playfair Display",Georgia,serif;font-style:italic;font-weight:500;letter-spacing:0;color:var(--white)}
.side-copy h2 .em-serif{color:#dfe6ee}
.side-actions{margin-top:26px}

/* ---------- Tesis / statement ---------- */
.band-statement{background:linear-gradient(180deg,var(--navy-2),var(--navy))}
.band-statement h2::after{display:none}
.statement-head{font-family:"Space Grotesk",sans-serif;font-weight:700;line-height:1.0;
  font-size:clamp(2.3rem,6.4vw,5rem);letter-spacing:-.015em;margin-bottom:44px}
.statement-head span{display:block}
.statement-head .muted{color:var(--steel-dim)}
.statement-head .strong{color:var(--white)}
.statement-head .accent{color:var(--gold)}
.statement-body{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;padding-top:36px;border-top:1px solid var(--line)}
.statement-body > p{color:var(--steel);font-size:clamp(1.02rem,1.4vw,1.16rem);max-width:60ch}
.tesis-label{display:block;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-2);font-weight:600;margin-bottom:16px}
.tesis blockquote{font-family:"Playfair Display",Georgia,serif;font-style:italic;font-weight:500;
  font-size:clamp(1.2rem,1.9vw,1.55rem);color:var(--white);line-height:1.4;border-left:2px solid var(--gold);padding-left:22px}

/* ---------- Nota legal ---------- */
.legal{margin:44px auto 0;max-width:70ch;border-top:1px solid var(--line);padding-top:20px;text-align:center}
#contacto .legal p{color:var(--steel-dim);font-size:.6rem;line-height:1.5;max-width:none}
.legal p + p{margin-top:8px}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);border-top:1px solid var(--line);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.footer-logo{height:76px;width:auto;margin-bottom:16px;display:block}
.footer-fallback{display:none;font-size:43px;letter-spacing:.14em;margin-bottom:16px}
.footer-brand p{color:var(--steel);font-size:.95rem;max-width:34ch}
.footer-tag{color:var(--gold-2)!important;margin-top:10px;font-size:.9rem}
.footer-col h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--white);margin-bottom:16px}
.footer-col a{display:block;color:var(--steel);font-size:.95rem;margin-bottom:10px;transition:color .2s}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{max-width:var(--maxw);margin:48px auto 0;padding:22px 28px 0;border-top:1px solid var(--line);color:var(--steel-dim);font-size:.85rem}

/* ---------- Reveal-on-scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .hero-copy,.side-copy{width:min(560px,94vw)}
}
@media(max-width:900px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .compare{grid-template-columns:1fr}
  .statement-body{grid-template-columns:1fr;gap:30px}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .scrim-left{background:linear-gradient(180deg,rgba(10,20,32,.5) 0%,rgba(10,20,32,.86) 60%,rgba(10,20,32,.94) 100%)}
  .hero-copy,.side-copy{justify-content:flex-end;padding-bottom:16vh}
  .hero-mid{position:static;transform:none;margin-top:26px}
}
@media(max-width:640px){
  .site-header{padding:14px 18px}
  .brand-logo{height:68px}
  .main-nav{gap:0}
  .main-nav a:not(.nav-cta){display:none}
  .nav-cta{padding:9px 16px;font-size:13px}
  .hero-copy h1{font-size:clamp(1.7rem,7vw,2.3rem)}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .scrub,.scrub.hero{height:340vh}
  .band{padding:64px 0}
}
@media(hover:none),(pointer:coarse){
  .cursor-halo,.cursor-dot{display:none!important}
}