:root{
  --navy:#0b2f57;
  --navy-dark:#061d35;
  --navy-mid:#164a7e;
  --gold:#c7962d;
  --gold-light:#e8c978;
  --white:#fff;
  --bg:#f4f7fa;
  --ink:#152a40;
  --muted:#68798b;
  --line:rgba(11,47,87,.12);
  --shadow:0 22px 55px rgba(7,30,56,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 20px rgba(11,47,87,.04);
}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-logo{
  width:48px;height:48px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--gold),var(--navy) 64%);
  color:#fff;font-weight:900;letter-spacing:-2px;
  box-shadow:0 10px 25px rgba(11,47,87,.2);
}
.brand>span:last-child{display:flex;flex-direction:column;line-height:1.18}
.brand strong{font-size:.98rem}
.brand small{color:var(--muted);margin-top:4px}
.menu{display:flex;align-items:center;gap:25px;font-weight:750;font-size:.94rem}
.menu a{transition:color .2s ease}
.menu a:hover{color:var(--gold)}
.menu .menu-wa{
  color:#fff;background:var(--navy);padding:11px 18px;border-radius:999px
}
.menu .menu-wa:hover{color:#fff;background:var(--navy-mid)}
.menu-btn{display:none;border:0;background:transparent;padding:8px;cursor:pointer}
.menu-btn span{display:block;width:26px;height:2px;background:var(--navy);margin:6px 0;border-radius:8px}

.hero{
  position:relative;overflow:hidden;
  padding:110px 0 120px;
  background:
    radial-gradient(circle at 9% 8%,rgba(199,150,45,.15),transparent 24%),
    linear-gradient(135deg,#fff 0%,#f8fafc 55%,#edf3f9 100%);
}
.hero-shape{
  position:absolute;width:560px;height:560px;border-radius:50%;
  right:-160px;bottom:-260px;background:var(--navy);
  box-shadow:inset 0 0 0 36px rgba(199,150,45,.12)
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
.kicker{
  display:flex;align-items:center;gap:10px;margin:0 0 18px;
  color:var(--navy);text-transform:uppercase;letter-spacing:.15em;
  font-size:.76rem;font-weight:900
}
.kicker:before{content:"";width:30px;height:2px;background:var(--gold)}
.kicker-light{color:var(--gold-light)}
.hero h1,.section h2{
  font-family:Georgia,"Times New Roman",serif;
  letter-spacing:-.025em;line-height:1.08
}
.hero h1{font-size:clamp(3rem,5.4vw,5.4rem);margin:0;max-width:840px}
.lead{max-width:730px;color:#40566c;font-size:clamp(1.02rem,1.7vw,1.22rem);margin:26px 0 0}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:0 23px;border-radius:999px;font-weight:850;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease
}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--navy);color:#fff;box-shadow:0 12px 28px rgba(11,47,87,.22)}
.btn.primary:hover{background:var(--navy-mid)}
.btn.secondary{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn.gold{background:var(--gold);color:var(--navy-dark)}
.quick-info{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:42px}
.quick-info article{background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:18px;padding:18px}
.quick-info strong,.quick-info span{display:block}
.quick-info strong{color:var(--navy)}
.quick-info span{font-size:.84rem;color:var(--muted);margin-top:3px}
.hero-media{position:relative;z-index:1}
.photo-card{padding:14px;background:#fff;border-radius:28px;box-shadow:0 30px 75px rgba(7,30,56,.24)}
.photo-card img{width:100%;border-radius:18px}
.client-note{
  position:absolute;right:-22px;bottom:-28px;max-width:310px;
  background:var(--gold);color:var(--navy-dark);
  border-radius:18px;padding:20px 22px;box-shadow:0 16px 34px rgba(7,30,56,.22)
}
.client-note span,.client-note strong{display:block}
.client-note span{text-transform:uppercase;letter-spacing:.14em;font-size:.69rem;font-weight:900;opacity:.75}

.section{padding:95px 0}
.section h2{font-size:clamp(2.25rem,4vw,4rem);margin:0}
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.experience-card{
  padding:38px;border:1px solid var(--line);border-radius:26px;
  background:linear-gradient(135deg,rgba(199,150,45,.08),transparent 40%),var(--bg)
}
.experience-card p{margin:0;color:#42576d;font-size:1.04rem}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}
.chips span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--navy);font-size:.82rem;font-weight:750}

.services{background:var(--bg)}
.section-title{max-width:780px;margin:0 auto 45px;text-align:center}
.section-title .kicker{justify-content:center}
.section-title>p:last-child{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{
  min-height:240px;padding:30px;border-radius:24px;background:#fff;border:1px solid var(--line);
  transition:transform .2s ease,box-shadow .2s ease
}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.service-icon{
  width:56px;height:56px;display:grid;place-items:center;border-radius:16px;
  background:var(--navy);color:var(--gold-light);font-weight:900;margin-bottom:32px
}
.service-card h3{margin:0;color:var(--navy);font-size:1.27rem}
.service-card p{margin:9px 0 0;color:var(--muted)}

.fiscal{
  color:#fff;
  background:radial-gradient(circle at 85% 22%,rgba(199,150,45,.24),transparent 23%),linear-gradient(135deg,var(--navy-dark),var(--navy))
}
.fiscal-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:75px;align-items:center}
.fiscal h2{color:#fff}
.fiscal-text{color:rgba(255,255,255,.72)}
.fiscal-items{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.fiscal-items span{padding:21px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.07);border-radius:17px;font-weight:800}

.client-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.client-grid article{
  padding:38px;border:1px solid var(--line);border-radius:24px;
  background:linear-gradient(145deg,#fff,#f7fafc);position:relative;overflow:hidden
}
.client-grid article:after{
  content:"";position:absolute;width:125px;height:125px;border-radius:50%;
  right:-35px;top:-35px;border:23px solid rgba(199,150,45,.11)
}
.client-grid span{color:var(--gold);font-weight:900;letter-spacing:.16em}
.client-grid h3{color:var(--navy);font-size:1.55rem;margin:48px 0 8px}
.client-grid p{margin:0;color:var(--muted)}

.coverage{background:var(--bg)}
.coverage-box{
  padding:50px;border:1px solid var(--line);background:#fff;border-radius:28px;
  display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;
  box-shadow:0 20px 50px rgba(11,47,87,.07)
}
.coverage-box p:last-child{color:var(--muted)}
.cdmx-badge{
  width:180px;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;
  color:#fff;background:radial-gradient(circle at 30% 30%,var(--navy-mid),var(--navy-dark));
  box-shadow:inset 0 0 0 12px rgba(199,150,45,.18);
  font-weight:900;letter-spacing:.08em
}

.facebook{padding-top:0;background:var(--bg)}
.facebook-box{
  padding:42px 48px;border:1px solid var(--line);border-radius:28px;background:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:28px
}
.facebook-box p:last-child{color:var(--muted);margin-bottom:0}

.contact{color:#fff;background:var(--navy-dark)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.contact h2{color:#fff}
.contact-grid>div:first-child>p:not(.kicker){color:rgba(255,255,255,.72);max-width:580px;margin:18px 0 27px}
.contact-list{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.contact-list>*{padding:22px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.07);border-radius:17px;min-width:0}
.contact-list span,.contact-list strong{display:block}
.contact-list span{color:var(--gold-light);text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:850}
.contact-list strong{margin-top:7px;word-break:break-word}

footer{background:#041526;color:rgba(255,255,255,.76);padding:29px 0;border-top:1px solid rgba(255,255,255,.07)}
.footer-grid{display:flex;justify-content:space-between;gap:25px;align-items:center}
.footer-grid>div{display:flex;flex-direction:column}
.footer-grid strong{color:#fff}
.footer-grid a{color:var(--gold-light)}

.floating-wa{
  position:fixed;right:20px;bottom:20px;z-index:900;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:var(--gold);color:var(--navy-dark);font-weight:950;
  box-shadow:0 15px 32px rgba(0,0,0,.23)
}

/* IMPORTANTE:
   El contenido NO depende de JavaScript para ser visible.
   Esto evita páginas en blanco si el navegador bloquea scripts. */

@media(max-width:980px){
  .menu-btn{display:block}
  .menu{
    display:none;position:absolute;top:78px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    padding:18px 20px 24px;background:#fff;border-bottom:1px solid var(--line);
    box-shadow:0 16px 30px rgba(11,47,87,.09)
  }
  .menu.open{display:flex}
  .menu a{padding:11px 8px}
  .menu .menu-wa{text-align:center;margin-top:5px}
  .hero-grid,.split,.fiscal-grid,.contact-grid{grid-template-columns:1fr;gap:45px}
  .hero{padding-top:82px}
  .hero-media{max-width:720px;margin:auto}
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .container{width:min(100% - 28px,1180px)}
  .section{padding:72px 0}
  .brand strong{font-size:.87rem}
  .brand small{font-size:.72rem}
  .hero{padding:60px 0 90px}
  .hero h1{font-size:clamp(2.5rem,12vw,4.1rem)}
  .actions{flex-direction:column}
  .actions .btn{width:100%}
  .quick-info,.cards,.client-grid,.fiscal-items,.contact-list{grid-template-columns:1fr}
  .client-note{position:relative;right:auto;bottom:auto;max-width:none;margin-top:12px}
  .experience-card,.service-card,.client-grid article{padding:26px}
  .service-card{min-height:auto}
  .coverage-box{grid-template-columns:1fr;padding:32px 25px}
  .cdmx-badge{width:140px}
  .facebook-box{flex-direction:column;align-items:flex-start;padding:32px 25px}
  .facebook-box .btn{width:100%}
  .footer-grid{flex-direction:column;align-items:flex-start}
}
@media(max-width:430px){
  .brand-logo{width:42px;height:42px;border-radius:13px}
  .brand strong{display:block;max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .floating-wa{width:54px;height:54px;right:15px;bottom:15px}
}