/* ===================================================================
   ENLAZA — Hoja de estilos oficial
   Paleta: navy #122845, navy-dark #0b1626, black #0b0b0d,
           silver #b7bcc4, silver-light #e7e9ec, cream #faf9f5
   Tipografía: Montserrat (400/500/700/800)
   =================================================================== */

:root{
  --navy:#122845;
  --navy-dark:#0b1626;
  --navy-mid:#1b3a63;
  --black:#0b0b0d;
  --silver:#b7bcc4;
  --silver-light:#e7e9ec;
  --cream:#faf9f5;
  --banner:#e3e6ea;
  --text-dark:#3d4655;
  --text-mid:#5a6b85;
  --accent:#5a86c9;
  --whatsapp:#25D366;
  --whatsapp-dark:#1DA851;
  --radius:14px;
  --max-w:1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  color:var(--text-dark);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
.wrap{max-width:var(--max-w);margin:0 auto;padding:0 24px;}
section{padding:72px 0;}

h1,h2,h3,h4{font-weight:800;color:var(--navy);margin:0 0 16px;line-height:1.2;}
h1{font-size:clamp(32px,5vw,52px);}
h2{font-size:clamp(26px,3.6vw,36px);}
h3{font-size:20px;}
p{line-height:1.7;margin:0 0 16px;color:var(--text-dark);}
.lead{font-size:19px;color:var(--text-mid);}

.eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:14px;
}

/* ---------- Reveal-on-load ---------- */
.reveal{animation:fadeUp .7s ease both;}
.reveal-delay-1{animation-delay:.1s;}
.reveal-delay-2{animation-delay:.2s;}
.reveal-delay-3{animation-delay:.3s;}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}
@media (prefers-reduced-motion: reduce){.reveal{animation:none;}}

/* ---------- Subtle section textures ---------- */
.tex-dots{
  position:relative;
}
.tex-dots::before{
  content:"";
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.09) 1.5px, transparent 1.5px);
  background-size:22px 22px;
  pointer-events:none;
  mix-blend-mode:screen;
  opacity:.5;
}
.tex-dots > *{position:relative;z-index:1;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 28px;
  border-radius:999px;
  font-weight:700;
  font-size:15px;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--whatsapp);color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.30);}
.btn-primary:hover{background:var(--whatsapp-dark);}
.btn-secondary{background:transparent;border-color:var(--navy);color:var(--navy);}
.btn-secondary:hover{background:var(--navy);color:#fff;}
.btn-light{background:#fff;color:var(--navy);}
.btn-light:hover{background:var(--silver-light);}

/* ---------- Icon badges (reemplazan a los emojis) ---------- */
.icon-badge{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:var(--banner);
  color:var(--navy);
  margin-bottom:18px;
  flex-shrink:0;
}
.icon-badge svg{width:26px;height:26px;stroke:var(--navy);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.icon-badge.on-dark{background:rgba(255,255,255,.10);}
.icon-badge.on-dark svg{stroke:#fff;}
.icon-badge.accent{background:var(--navy);}
.icon-badge.accent svg{stroke:#fff;}

/* ---------- Header / Nav ---------- */
header.site{
  position:sticky;top:0;z-index:100;
  background:rgba(250,249,245,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid #e7e4db;
}
.nav{
  max-width:var(--max-w);margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;
}
.logo-lockup{display:flex;align-items:center;gap:10px;}
.logo-lockup svg{flex-shrink:0;}
.logo-word{display:flex;flex-direction:column;justify-content:center;}
.logo-tagline{font-size:9px;font-weight:700;letter-spacing:4px;color:var(--text-mid);margin-top:2px;}
nav.links{display:flex;align-items:center;gap:32px;}
nav.links a{font-weight:600;font-size:15px;color:var(--navy);position:relative;}
nav.links a.active,nav.links a:hover{color:var(--accent);}
.nav-cta{display:flex;align-items:center;gap:18px;}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;}

@media (max-width:860px){
  nav.links{
    position:fixed;inset:64px 0 0 0;background:var(--cream);
    flex-direction:column;justify-content:flex-start;align-items:flex-start;
    padding:32px 24px;gap:24px;
    transform:translateX(100%);transition:transform .25s ease;
  }
  nav.links.open{transform:translateX(0);}
  .menu-toggle{display:block;}
  .nav-cta .btn span.btn-text-full{display:none;}
}

/* ---------- Hero — layout tipo "carátula": foto + panel navy ---------- */
.hero{
  background:var(--navy-dark);
  color:#fff;
  overflow:hidden;
}
.hero-split{
  display:grid;
  grid-template-columns:1.55fr 1fr;
  align-items:stretch;
  min-height:600px;
}
.hero-photo-col{
  position:relative;
  background:#000;
  overflow:hidden;
}
.hero-photo-col img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;object-position:top center;
  filter:saturate(1.02);
}
.hero-photo-col::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.55) 100%),
             linear-gradient(90deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 18%);
}
.hero-emark{
  position:absolute;left:5%;bottom:5%;z-index:2;
  width:28%;
  max-width:230px;
  min-width:130px;
  height:auto;
  opacity:.97;
  filter:drop-shadow(0 8px 22px rgba(0,0,0,.4));
}
.hero-play{
  position:absolute;right:24px;bottom:28px;z-index:2;
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(11,22,38,.55);
  border:1px solid rgba(255,255,255,.35);
  backdrop-filter:blur(6px);
  color:#fff;padding:10px 18px 10px 12px;border-radius:999px;
  font-size:13px;font-weight:700;
  transition:background .2s ease, transform .15s ease;
}
.hero-play:hover{background:rgba(11,22,38,.8);transform:translateY(-2px);}
.hero-play .play-circle{
  width:26px;height:26px;border-radius:50%;background:#fff;color:var(--navy);
  display:flex;align-items:center;justify-content:center;font-size:10px;
}
.hero-panel{
  background:linear-gradient(165deg, var(--navy) 0%, var(--navy-dark) 100%);
  padding:44px 44px 56px;
  display:flex;flex-direction:column;justify-content:flex-start;
  position:relative;
}
.hero-logo{display:flex;align-items:center;gap:20px;margin-top:76px;}
.hero-logo-word{display:flex;flex-direction:column;justify-content:center;}
.hero-logo-tagline{font-size:18px;font-weight:700;letter-spacing:8px;color:var(--silver);margin-top:6px;}
.hero-panel .eyebrow{margin-top:64px;}
.hero-panel h1{color:#fff;font-size:clamp(26px,2.6vw,34px);}
.hero-panel p.lead{color:var(--silver);font-size:16px;}
.hero-ctas{display:flex;flex-direction:column;gap:12px;margin-top:26px;align-items:flex-start;}
.hero-ctas .btn{width:100%;justify-content:center;}
.hero-credentials{
  display:flex;flex-wrap:wrap;gap:8px 0;margin-top:32px;
  border-top:1px solid rgba(255,255,255,.14);padding-top:22px;
}
.hero-credentials .cred{
  font-size:12px;color:var(--silver);display:flex;align-items:center;gap:8px;width:100%;padding:3px 0;
}
.hero-credentials .cred b{color:#fff;font-weight:700;}
.hero-credentials .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);flex-shrink:0;}

@media (max-width:900px){
  .hero-split{grid-template-columns:1fr;min-height:0;}
  .hero-photo-col{height:420px;}
  .hero-panel{padding:36px 28px;}
  .hero-logo{margin-top:0;}
  .hero-panel .eyebrow{margin-top:24px;}
  .hero-ctas{align-items:stretch;}
}

/* ---------- Section banner (matches doc style) ---------- */
.section-banner{
  background:var(--banner);
  padding:56px 0 40px;
  text-align:center;
}
.section-banner h1{margin-bottom:10px;}
.section-banner p{max-width:640px;margin:0 auto;color:var(--text-mid);}

/* ---------- Pain points ---------- */
.pains{background:#fff;}
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:36px;}
.pain-card{
  background:var(--cream);border-radius:var(--radius);padding:30px 28px;
  border:1px solid #ece9df;
  transition:box-shadow .2s ease, transform .2s ease;
}
.pain-card:hover{box-shadow:0 14px 30px rgba(18,40,69,.08);transform:translateY(-3px);}
@media (max-width:760px){.pain-grid{grid-template-columns:1fr;}}

/* ---------- Advantages ---------- */
.advantages{background:var(--cream);}
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:36px;}
.adv-card{
  position:relative;
  background:#fff;border-radius:var(--radius);padding:32px 30px;
  box-shadow:0 6px 24px rgba(18,40,69,.06);
  overflow:hidden;
}
.adv-card .num{
  position:absolute;top:10px;right:18px;
  font-size:52px;font-weight:800;color:var(--navy);opacity:.07;
  letter-spacing:0;line-height:1;
}
.adv-card h3, .adv-card p{position:relative;z-index:1;}
@media (max-width:760px){.adv-grid{grid-template-columns:1fr;}}

/* ---------- Services preview / grid ---------- */
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:40px;}
.service-card{
  background:#fff;border-radius:var(--radius);padding:32px;
  border:1px solid #ece9df;
  border-top:3px solid transparent;
  display:flex;flex-direction:column;gap:12px;
  transition:box-shadow .2s ease, transform .2s ease, border-top-color .2s ease;
}
.service-card:hover{box-shadow:0 14px 34px rgba(18,40,69,.10);transform:translateY(-3px);border-top-color:var(--navy);}
.service-card h3{margin-bottom:4px;}
.service-meta{
  display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;
  margin:14px 0;padding-top:14px;border-top:1px solid #eee;
}
.service-meta div{font-size:13px;}
.service-meta .label{display:block;color:var(--text-mid);text-transform:uppercase;letter-spacing:1px;font-size:11px;font-weight:700;margin-bottom:3px;}
.service-card .pitch{font-style:italic;color:var(--text-mid);font-size:14px;margin-top:auto;padding-top:10px;}
.service-card .btn{align-self:flex-start;margin-top:6px;}
@media (max-width:760px){.services-grid{grid-template-columns:1fr;}}

/* ---------- Social proof band ---------- */
.proof{
  background:var(--navy);color:#fff;text-align:center;
  position:relative;
}
.proof .wrap{max-width:820px;}
.proof p{color:var(--silver);font-size:19px;line-height:1.8;}
.proof .quote-mark{font-size:52px;color:#33507a;line-height:0;display:block;margin-bottom:10px;}

/* ---------- Final CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--navy) 0%, var(--navy-mid) 100%);
  color:#fff;text-align:center;
  position:relative;
}
.cta-band h2{color:#fff;}
.cta-band p{color:var(--silver);}

/* ---------- About page ---------- */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start;margin-top:20px;}
.about-photo{
  border-radius:var(--radius);
  background:linear-gradient(160deg,var(--navy-dark),var(--navy));
  aspect-ratio:4/5;
  position:relative;
  overflow:hidden;
  box-shadow:0 20px 44px rgba(18,40,69,.18);
}
.about-photo img{
  width:100%;height:100%;object-fit:cover;object-position:top center;
}
.about-photo::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,.5) 100%);
}
.about-photo .about-emark{
  position:absolute;left:22px;bottom:20px;z-index:2;
  width:50px;height:72px;opacity:.95;
  filter:drop-shadow(0 4px 12px rgba(0,0,0,.35));
}
@media (max-width:860px){.about-grid{grid-template-columns:1fr;}.about-photo{max-width:360px;margin:0 auto;}}

.credentials{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:36px 0;}
.credential{background:var(--banner);border-radius:var(--radius);padding:22px;text-align:center;}
.credential .big{font-size:26px;font-weight:800;color:var(--navy);}
.credential .cap{font-size:13px;color:var(--text-mid);margin-top:4px;}
@media (max-width:760px){.credentials{grid-template-columns:1fr;}}

.press-row{
  margin-top:44px;padding-top:28px;border-top:1px solid #ece9df;
}
.press-row .press-label{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-mid);margin-bottom:14px;display:block;}
.press-names{display:flex;flex-wrap:wrap;gap:10px 26px;}
.press-names span{font-weight:700;color:var(--navy);font-size:14px;opacity:.75;}

/* ---------- Contact page ---------- */
.contact-hero{
  background:linear-gradient(180deg,var(--navy-dark),var(--navy));
  color:#fff;text-align:center;padding:80px 0;
}
.contact-hero h1{color:#fff;}
.contact-hero p{color:var(--silver);}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:-56px;}
.contact-card{
  background:#fff;border-radius:var(--radius);padding:34px 26px;text-align:center;
  box-shadow:0 14px 34px rgba(18,40,69,.10);
}
.contact-card .icon-badge{margin-left:auto;margin-right:auto;}
.contact-card h3{margin-bottom:8px;}
.contact-card p{font-size:14px;}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr;margin-top:24px;}}

.social-row{display:flex;justify-content:center;gap:18px;margin-top:48px;flex-wrap:wrap;}
.social-pill{
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid #ece9df;border-radius:999px;
  padding:12px 22px;font-weight:600;font-size:14px;color:var(--navy);
  transition:box-shadow .2s ease;
}
.social-pill svg{width:17px;height:17px;stroke:var(--navy);fill:none;stroke-width:1.8;}
.social-pill:hover{box-shadow:0 8px 20px rgba(18,40,69,.10);}

/* ---------- Footer ---------- */
footer.site{background:var(--black);color:var(--silver);padding:56px 0 28px;}
.footer-top{
  display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;
}
.footer-tagline{font-size:9px;font-weight:700;letter-spacing:4px;color:var(--silver);margin-top:6px;}
.footer-links{display:flex;gap:56px;flex-wrap:wrap;}
.footer-col h4{color:#fff;font-size:13px;letter-spacing:1px;margin-bottom:14px;}
.footer-col a{display:block;color:var(--silver);font-size:14px;margin-bottom:10px;opacity:.85;}
.footer-col a:hover{opacity:1;color:#fff;}
.footer-bottom{
  border-top:1px solid #232527;margin-top:44px;padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:13px;color:#7c828b;
}

/* ---------- Floating WhatsApp button ---------- */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:var(--whatsapp);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.45);
  transition:transform .15s ease;
}
.wa-float:hover{transform:scale(1.08);}

/* ---------- Misc ---------- */
.center{text-align:center;}
.mt-0{margin-top:0;}