:root{
  --navy-900:#081430;
  --navy-800:#0a1a3f;
  --navy-700:#0e2350;
  --navy-600:#123067;
  --navy-500:#1a3d82;
  --gold:#c9a84c;
  --gold-light:#e2c877;
  --ink:#0b1220;
  --muted:#5b6473;
  --line:#e6e9ef;
  --bg:#ffffff;
  --bg-alt:#f4f6fb;
  --bg-lav:#eef2fb;
  --white:#ffffff;
  --radius:18px;
  --radius-sm:10px;
  --shadow:0 10px 40px -12px rgba(10,26,63,.18);
  --shadow-lg:0 24px 60px -18px rgba(10,26,63,.30);
  --container:1200px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:600;font-size:.95rem;line-height:1;padding:.85rem 1.5rem;border-radius:999px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--navy-800);color:#fff;box-shadow:0 8px 24px -8px rgba(10,26,63,.5)}
.btn-primary:hover{background:var(--navy-700);box-shadow:0 14px 30px -8px rgba(10,26,63,.55)}
.btn-white{background:#fff;color:var(--navy-800);box-shadow:0 8px 24px -10px rgba(0,0,0,.4)}
.btn-white:hover{background:#f2f5fb}
.btn-ghost-dark{background:transparent;border-color:var(--line);color:var(--navy-800)}
.btn-ghost-dark:hover{background:var(--bg-alt)}
.btn-lg{padding:1rem 1.9rem;font-size:1rem}
.btn-block{width:100%}

/* ===== Header (barra flotante blanca) ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;padding:16px 0;transition:padding .3s}
.site-header .container{padding-inline:16px}
.nav-pill{
  display:flex;align-items:center;gap:1rem;background:#fff;border-radius:999px;
  padding:10px 12px 10px 22px;box-shadow:0 14px 40px -16px rgba(10,26,63,.35),0 2px 10px -4px rgba(10,26,63,.15);
  border:1px solid rgba(255,255,255,.7);
}
.site-header.scrolled{padding:10px 0}
.brand{display:inline-flex;align-items:center}
.brand-logo{height:52px;width:auto}
.nav{display:flex;gap:2.2rem;margin-left:auto}
.nav a{font-weight:600;color:var(--navy-900);opacity:.85;position:relative;padding:.3rem 0;transition:opacity .2s}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--gold);transition:width .25s var(--ease)}
.nav a:hover{opacity:1}
.nav a:hover::after{width:100%}
.nav-cta{margin-left:1.6rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px}
.nav-toggle span{width:24px;height:2px;background:var(--navy-800);border-radius:2px;transition:.3s}

.mobile-menu{display:none}

/* ===== Hero a pantalla completa ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;color:#fff}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero-overlay{position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,rgba(8,20,48,.90) 0%,rgba(8,20,48,.65) 40%,rgba(8,20,48,.25) 75%,rgba(8,20,48,.15) 100%)}
.hero-inner{position:relative;padding-top:120px;padding-bottom:80px}
.hero-content{max-width:680px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);border:1px solid rgba(201,168,76,.5);padding:.4rem .9rem;border-radius:999px;margin-bottom:1.4rem}
.hero h1{font-size:clamp(2.5rem,6vw,4.6rem);line-height:1.04;font-weight:800;letter-spacing:-.02em}
.grad{background:linear-gradient(100deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(1.05rem,2vw,1.35rem);color:rgba(255,255,255,.86);margin:1.4rem 0 2.2rem;max-width:560px}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}

/* ===== Sections ===== */
.section{padding:100px 0}
.section-alt{background:var(--bg-alt)}
.section-contact{background:var(--bg-lav)}
.tag{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
.tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}
h2{font-size:clamp(1.8rem,3.5vw,2.7rem);line-height:1.15;font-weight:800;letter-spacing:-.02em;color:var(--navy-900)}
.lead{font-size:1.1rem;color:var(--muted);margin-top:1rem}
.lead.center{max-width:680px;margin:1rem auto 0}
.section-head{text-align:center;margin-bottom:3.5rem;max-width:780px;margin-left:auto;margin-right:auto}

/* Nosotros */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}
.about-grid>*{min-width:0}
.about-grid h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:700;color:var(--navy-900);line-height:1.28}
.stats-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.5rem}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.4rem;box-shadow:0 8px 30px -20px rgba(10,26,63,.4)}
.stat-label{font-size:.8rem;font-weight:600;color:var(--muted)}
.stat strong{display:block;font-size:2.4rem;font-weight:800;color:var(--navy-800);line-height:1;margin:1.6rem 0 .5rem}
.stat p{font-size:.85rem;color:var(--muted)}
.about-media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
.about-media{position:relative}
.about-media::after{content:"";position:absolute;inset:auto -14px -14px auto;width:120px;height:120px;
  border-right:3px solid var(--gold);border-bottom:3px solid var(--gold);border-radius:0 0 22px 0;opacity:.55}

/* Servicios */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service-media{position:relative;aspect-ratio:16/11;overflow:hidden}
.service-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.service-card:hover .service-media img{transform:scale(1.06)}
.service-num{position:absolute;top:12px;left:12px;z-index:2;display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.94);color:var(--navy-800);font-size:1.05rem;font-weight:800;
  box-shadow:0 6px 16px -6px rgba(0,0,0,.5)}
.service-body{padding:1.7rem 1.8rem 2rem;display:flex;flex-direction:column;flex:1}
.service-body h3{font-size:1.3rem;font-weight:700;color:var(--navy-900);margin-bottom:.7rem}
.service-body p{color:var(--muted);font-size:.96rem}
.chips{margin-top:1.3rem;display:flex;flex-wrap:wrap;gap:.5rem}
.chips span{font-size:.8rem;font-weight:500;color:var(--navy-700);background:var(--bg-alt);
  border:1px solid var(--line);border-radius:999px;padding:.4rem .85rem}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.step{position:relative;padding:2.2rem;background:var(--bg-alt);border-radius:var(--radius);transition:transform .3s var(--ease)}
.step:hover{transform:translateY(-4px)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:16px;
  background:var(--navy-800);color:var(--gold-light);font-size:1.3rem;font-weight:800;margin-bottom:1.2rem}
.step h3{font-size:1.2rem;color:var(--navy-900);margin-bottom:.6rem}
.step p{color:var(--muted);font-size:.96rem}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.5rem;align-items:stretch}
.contact-grid>*{min-width:0}
.contact-media img{width:100%;height:100%;min-height:320px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
.contact-form-wrap{background:#fff;border-radius:22px;padding:2.4rem;box-shadow:var(--shadow-lg)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1.1rem;display:flex;flex-direction:column;min-width:0}
.field label{font-size:.85rem;font-weight:600;color:var(--navy-900);margin-bottom:.4rem}
.field input,.field textarea{width:100%;min-width:0;font-family:inherit;font-size:.95rem;color:var(--ink);padding:.8rem 1rem;
  border:1px solid var(--line);border-radius:var(--radius-sm);background:#fbfcfe;transition:border-color .2s,box-shadow .2s;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--navy-500);box-shadow:0 0 0 3px rgba(26,61,130,.12);background:#fff}
.form-note{font-size:.8rem;color:var(--muted);text-align:center;margin-top:.9rem}
.form-note a{color:var(--navy-600);text-decoration:underline}
.hp{position:absolute;left:-9999px}
.contact-info{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:center;margin-top:2.5rem}
.ci{display:inline-flex;align-items:center;gap:.6rem;color:var(--navy-800);font-size:.92rem;font-weight:500}
.ci svg{width:22px;height:22px;flex:none;stroke:var(--gold);stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}
a.ci:hover{color:var(--gold)}

/* ===== Footer (claro) ===== */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:64px 0 28px;color:var(--muted)}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid var(--line)}
.footer-logo{height:88px;width:auto;margin-bottom:1.1rem}
.footer-brand p{font-size:.92rem;max-width:320px}
.footer-col h4{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--navy-900);margin-bottom:1rem}
.footer-col{display:flex;flex-direction:column;gap:.65rem;font-size:.92rem}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;padding-top:1.6rem;font-size:.82rem;color:var(--muted)}
.footer-legal a{color:var(--navy-700)}
.footer-legal a:hover{color:var(--gold)}

/* WhatsApp float */
.whatsapp-float{position:fixed;bottom:24px;right:24px;z-index:60;width:56px;height:56px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .25s var(--ease)}
.whatsapp-float:hover{transform:scale(1.08)}
.whatsapp-float svg{width:30px;height:30px}

/* Cookie bar */
.cookie-bar{position:fixed;bottom:0;left:0;right:0;z-index:70;background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -10px 40px -18px rgba(10,26,63,.3)}
.cookie-inner{max-width:var(--container);margin:0 auto;padding:1rem 24px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.cookie-inner p{font-size:.9rem;color:var(--muted)}
.cookie-inner a{color:var(--navy-600);text-decoration:underline}
.cookie-actions{display:flex;gap:.7rem;flex-shrink:0}
.cookie-actions .btn{padding:.7rem 1.3rem;font-size:.9rem}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* Legal pages */
.legal-hero{padding:130px 0 40px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.legal-body{padding:50px 0 90px;max-width:820px}
.legal-body h2{font-size:1.35rem;margin:2.2rem 0 .8rem}
.legal-body h3{font-size:1.05rem;color:var(--navy-800);margin:1.4rem 0 .5rem}
.legal-body p{color:var(--ink);margin-bottom:.9rem}
.legal-body ul{margin:.4rem 0 1.2rem;display:grid;gap:.5rem}
.legal-body li{position:relative;padding-left:1.5rem;color:var(--ink)}
.legal-body li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.legal-body strong{color:var(--navy-900)}
.legal-note{background:var(--bg-lav);border-left:3px solid var(--gold);padding:1rem 1.3rem;border-radius:0 12px 12px 0;margin:1.2rem 0}
.back-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--navy-700);font-weight:600;margin-top:1rem}
.back-link:hover{color:var(--gold)}

/* ===== Responsive ===== */
@media (max-width:900px){
  .nav,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .nav-pill{padding:10px 12px 10px 18px}
  .brand-logo{height:44px}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .about-media{order:-1;max-width:520px}
  .about-media::after{display:none}
  .services,.steps{grid-template-columns:1fr;gap:1.2rem}
  .footer-inner{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column}
  .mobile-menu{display:flex;flex-direction:column;gap:.3rem;background:#fff;margin-top:10px;border-radius:20px;padding:.6rem 1rem 1rem;
    box-shadow:0 14px 40px -16px rgba(10,26,63,.35);max-height:0;overflow:hidden;transition:max-height .35s var(--ease),padding .35s}
  .mobile-menu.open{max-height:360px;padding:1rem}
  .mobile-menu a{padding:.7rem .3rem;font-weight:600;color:var(--navy-900);border-bottom:1px solid var(--line)}
  .mobile-menu .btn{margin-top:.7rem}
}
@media (max-width:560px){
  .container{padding:0 18px}
  .section{padding:70px 0}
  .stats-strip{grid-template-columns:1fr;gap:1rem}
  .field-row{grid-template-columns:1fr}
  .contact-form-wrap{padding:1.6rem}
  .footer-logo{height:72px}
  .cookie-inner{justify-content:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}