/* ============================================================================
   URBANI SELECT — base compartida por todas las páginas
   Extraída verbatim del <style> de index.html (23-jul-2026) para que el home
   y nosotros.html se vean idénticos tras la migración. No agregar aquí estilos
   propios de una sola página: eso va en el <style> de esa página.
   ========================================================================== */

*{margin:0;padding:0;box-sizing:border-box}
:root{
--navy:#0a1628;
--navy-mid:#0d1e38;
--gold:#c9a96e;
--gold-light:#e0c898;
--white:#ffffff;
--off-white:#f8f7f4;
--text-dark:#1a1a2e;
--text-mid:#4a4a6a;
}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',sans-serif;color:var(--text-dark);background:var(--white);overflow-x:hidden}
img{max-width:100%}

/* HEADER (blanco fijo) */
header{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--white);box-shadow:0 1px 12px rgba(10,22,40,.08);padding:.9rem 3rem;display:flex;justify-content:space-between;align-items:center;gap:2rem}
.logo{font-size:1.1rem;font-weight:300;color:var(--navy);letter-spacing:.02em;text-decoration:none}
.logo span{font-weight:700;color:var(--gold)}
.nav-links{display:flex;gap:1.8rem;list-style:none;align-items:center}
.nav-links a{color:var(--navy);text-decoration:none;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;transition:color .3s}
.nav-links a:hover{color:var(--gold)}
.nav-links a[aria-current="page"]{color:var(--gold)}
.btn-header{display:inline-flex;align-items:center;gap:.5rem;background:var(--navy);color:var(--white);padding:.65rem 1.4rem;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:4px;transition:background .3s}
.btn-header:hover{background:var(--gold);color:var(--navy)}
.btn-header svg{width:16px;height:16px;fill:currentColor}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{display:block;width:22px;height:2px;background:var(--navy);transition:all .3s}

/* MOBILE MENU */
.mobile-menu{display:none!important;position:fixed;inset:0;background:var(--navy);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:2rem}
.mobile-menu.open{display:flex!important}
.mobile-menu a{color:var(--white);text-decoration:none;font-size:1.1rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase}
.mobile-menu a:hover{color:var(--gold)}

/* HERO (patrón canónico: imagen de fondo + overlay radial) */
.hero{min-height:100vh;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:8rem 2rem 8rem;background:var(--navy);overflow:hidden}
.hero-bg{position:absolute;inset:0;background-position:center 30%;background-size:cover;background-repeat:no-repeat}
.hero-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 35%,rgba(10,22,40,.55) 0%,rgba(10,22,40,.85) 60%,rgba(10,22,40,.96) 100%)}
.hero-content{position:relative;z-index:2}
.hero-eyebrow{font-size:.68rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1.5rem;opacity:0;animation:fadeUp .8s .2s forwards}
.hero-title{font-size:clamp(2.8rem,6vw,5rem);font-weight:300;color:var(--white);line-height:1.1;margin-bottom:.3rem;opacity:0;animation:fadeUp .8s .4s forwards}
.hero-title span{font-weight:700;color:var(--gold)}
.hero-divider{width:180px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);margin:2rem auto;opacity:0;animation:fadeUp .8s .6s forwards}
.hero-subtitle{font-size:.8rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.65);margin-bottom:2rem;opacity:0;animation:fadeUp .8s .8s forwards}
.hero-desc{font-size:1rem;font-weight:300;color:rgba(255,255,255,.85);line-height:1.8;max-width:520px;margin:0 auto 3rem;opacity:0;animation:fadeUp .8s 1s forwards}
.hero-desc strong{font-weight:700;color:var(--white)}
.hero-content .btn-gold{opacity:0;animation:fadeUp .8s 1.2s forwards}
.hero-note{font-size:.75rem;color:rgba(255,255,255,.6);margin-top:1rem;opacity:0;animation:fadeUp .8s 1.4s forwards}

/* BOTÓN DORADO */
.btn-gold{display:inline-flex;align-items:center;gap:.6rem;background:transparent;border:1px solid var(--gold);color:var(--gold);padding:.9rem 2.4rem;font-family:'Montserrat',sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:all .4s}
.btn-gold:hover{background:var(--gold);color:var(--navy)}
.btn-gold svg{width:18px;height:18px;fill:currentColor}

/* SECCIONES */
section{padding:6rem 4rem;scroll-margin-top:60px}
.container{max-width:1200px;margin:0 auto}
.section-eyebrow{font-size:.68rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
.section-title{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;color:var(--navy);line-height:1.25;margin-bottom:.5rem}
.section-title-white{color:var(--white)}
.section-header-center{text-align:center;max-width:640px;margin:0 auto 4rem}
.section-sub{font-size:.9rem;color:var(--text-mid);margin-top:.8rem}
.section-divider{width:60px;height:2px;background:var(--gold);margin:1.2rem 0 2rem}
.section-divider-center{margin:1.2rem auto 2rem}

/* SUBNAV (anclas internas de una página larga) */
.subnav{position:sticky;top:0;z-index:90;background:var(--navy-mid);border-bottom:1px solid rgba(201,169,110,.25);display:flex;justify-content:center;gap:2.2rem;padding:.9rem 1.5rem;overflow-x:auto;white-space:nowrap}
.subnav a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;transition:color .3s}
.subnav a:hover,.subnav a.activo{color:var(--gold)}

/* ANIMACIONES */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0;transform:translateY(32px);transition:opacity .7s,transform .7s}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}
.reveal-delay-5{transition-delay:.5s}

/* CTA BAND */
.ctaband{background:var(--navy);padding:0}
.ctaband-grid{display:grid;grid-template-columns:1fr 1.6fr;max-width:1200px;margin:0 auto;align-items:stretch}
.ctaband-photo{background-position:center;background-size:cover;background-repeat:no-repeat;min-height:280px}
.ctaband-content{padding:4rem 3.5rem;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.ctaband-title{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;color:var(--white);margin-bottom:.5rem}
.ctaband-desc{font-size:.9rem;color:rgba(255,255,255,.75);line-height:1.8;max-width:520px;margin-bottom:2rem}
.ctaband-note{font-size:.75rem;color:rgba(255,255,255,.5);margin-top:1rem}

/* FOOTER */
footer{background:#060e1a;padding:3rem 3rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem}
.footer-logo{font-size:1rem;font-weight:300;color:rgba(255,255,255,.7)}
.footer-logo span{font-weight:700;color:var(--gold)}
.footer-tagline{font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.3);margin-top:.3rem}
.footer-social{display:flex;gap:1.2rem}
.footer-social a{color:rgba(255,255,255,.4);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;transition:color .3s}
.footer-social a:hover{color:var(--gold)}
.footer-copy{font-size:.7rem;color:rgba(255,255,255,.25);letter-spacing:.06em}

/* MOBILE */
@media(max-width:700px){
  header{padding:.8rem 1.2rem}
  .nav-links,.btn-header{display:none}
  .hamburger{display:flex}
  section{padding:4rem 1.2rem}
  .hero{padding:7rem 1.2rem 5rem}
  .ctaband-grid{grid-template-columns:1fr}
  .ctaband-content{padding:3rem 1.5rem}
  footer{flex-direction:column;align-items:flex-start;padding:2rem 1.5rem}
}

/* Respeta a quien pidió menos movimiento */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  [class*="hero-"]{opacity:1!important;animation:none!important}
}