/* Estancia Providencia — hoja de estilos principal
   Paleta derivada del logotipo: turquesa, blanco cálido y neutros claros. */

:root{
  --teal:#2E9B90;
  --teal-dark:#1D6E67;
  --teal-deep:#12312E;
  --teal-soft:#F2F8F6;
  --teal-line:#CFE3DE;
  --ivory:#FBF9F5;
  --white:#fff;
  --ink:#1B2523;
  --body:#4B5654;
  --muted:#6B7573;
  --soft:#8A8878;
  --line:#EFEAE0;
  --r-sm:12px; --r-md:18px; --r-lg:22px; --r-pill:999px;
  --sh-sm:0 6px 18px rgba(46,155,144,.26);
  --sh-md:0 18px 40px rgba(29,110,103,.10);
  --sh-lg:0 24px 60px rgba(29,110,103,.14);
  --sans:'Source Sans 3',system-ui,-apple-system,Segoe UI,Helvetica,Arial,sans-serif;
  --display:'Poppins',var(--sans);
  --sp:clamp(56px,7vw,104px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:#2E3634;font-family:var(--sans);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:var(--teal-dark);text-decoration:none}
a:hover{color:var(--teal)}
h1,h2,h3,.card-title,.panel-t,.f-name,.c-big{font-family:var(--display);font-weight:600;letter-spacing:-.02em;color:var(--ink);text-wrap:balance}
h1{font-size:clamp(34px,4.6vw,60px);line-height:1.08;margin:0 0 20px}
h2{font-size:clamp(28px,3.4vw,44px);line-height:1.16;margin:0 0 14px}
h3{font-size:20px;font-weight:700;margin:0 0 10px}
p{margin:0 0 16px;text-wrap:pretty}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;background:var(--white);color:var(--teal-dark);padding:12px 18px;z-index:200;border-radius:0 0 var(--r-sm) 0;font-weight:600}
.skip:focus{left:0}

.wrap{max-width:1280px;margin:0 auto;padding:var(--sp) clamp(20px,5vw,48px)}
.wrap.narrow{max-width:1000px}
.center{text-align:center}
.lead{font-size:clamp(18px,1.4vw,21px);color:var(--body);max-width:60ch;margin:0 0 32px}
.section-lead{color:var(--body);max-width:60ch;margin:0 0 40px}
.eyebrow{margin:0 0 16px;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--teal);font-weight:600}
.note{margin:0;color:var(--soft);font-size:16px}
.note.wide{max-width:72ch;margin-top:26px}
.mt{margin-top:36px}
.row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.row.center{justify-content:center}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:var(--r-pill);font-weight:600;font-size:16.5px;padding:14px 24px;transition:transform .18s ease,background .18s ease,box-shadow .18s ease;min-height:48px}
.btn.lg{padding:17px 28px;font-size:17.5px}
.btn-wa{background:var(--teal);color:var(--white);box-shadow:var(--sh-sm)}
.btn-wa:hover{color:var(--white);transform:translateY(-2px);box-shadow:0 12px 28px rgba(46,155,144,.34)}
.btn-ghost,.btn-outline{background:var(--white);color:var(--teal-dark);border:1.5px solid var(--teal-line)}
.btn-ghost:hover,.btn-outline:hover{background:var(--teal-soft);border-color:var(--teal)}
.btn-white{background:var(--white);color:var(--teal-dark)}
.btn-white:hover{color:var(--teal-dark);transform:translateY(-2px)}
.link-arrow{font-weight:600;font-size:17px;color:var(--teal-dark);border-bottom:2px solid #9FD3CB;padding-bottom:3px}
.link-arrow::after{content:' \2192'}

/* Encabezado */
.site-header{position:sticky;top:0;z-index:60;background:rgba(251,249,245,.94);backdrop-filter:blur(12px);border-bottom:1px solid #E7E2D8;transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(18,49,46,.07)}
.header-inner{display:flex;align-items:center;gap:16px;padding:8px clamp(16px,4vw,40px)}
.brand img{width:clamp(72px,8vw,92px);height:clamp(72px,8vw,92px);object-fit:contain;mix-blend-mode:multiply}
.main-nav{margin-left:auto}
.main-nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.main-nav a{padding:9px 11px;border-radius:8px;font-size:15.5px;font-weight:500;color:var(--body)}
.main-nav a:hover{background:#EFF4F1}
.main-nav a[aria-current="page"]{color:var(--teal-dark);font-weight:700}
.header-wa .dot{width:9px;height:9px;border-radius:50%;background:#BFF0E4}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:1px solid #DCD6C9;border-radius:10px;padding:13px;cursor:pointer}
.burger span{width:20px;height:2px;background:#2E3634;display:block}

/* Hero */
.hero{background:linear-gradient(165deg,#F2F8F6 0%,var(--ivory) 60%)}
.hero-grid{display:grid;gap:clamp(32px,5vw,64px);grid-template-columns:repeat(auto-fit,minmax(340px,1fr));align-items:center;padding-top:clamp(40px,5vw,72px)}
.hero-copy h1{margin-bottom:22px}
.hero-media{display:grid;gap:16px;grid-template-columns:1.35fr 1fr}
.hero-media figure{margin:0;border-radius:20px;overflow:hidden;aspect-ratio:1/1}
.hero-media figure.tall{grid-row:span 2;aspect-ratio:3/4;box-shadow:var(--sh-lg)}
.hero-media img{width:100%;height:100%;object-fit:cover}

/* Franja de pilares */
.strip{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip-grid{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));padding-top:clamp(28px,4vw,44px);padding-bottom:clamp(28px,4vw,44px)}
.pilar{display:flex;gap:14px;align-items:flex-start}
.diamond{flex:0 0 auto;width:10px;height:10px;margin-top:9px;border-radius:3px;transform:rotate(45deg);background:var(--teal)}
.p-t{margin:0 0 4px;font-weight:700;font-size:17px;color:var(--ink)}
.p-d{margin:0;font-size:16px;color:var(--muted);line-height:1.5}

/* Bloques dos columnas */
.split{display:grid;gap:clamp(32px,5vw,72px);grid-template-columns:repeat(auto-fit,minmax(320px,1fr));align-items:center}
.split-img{margin:0;border-radius:24px;overflow:hidden}
.split-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.soft{background:var(--teal-soft)}
.soft .split-img img{aspect-ratio:4/5}

/* Tarjetas */
.cards{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);padding:30px 26px;display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.card p{margin:0;color:var(--muted);font-size:16.5px;line-height:1.55}
.card .num{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--r-sm);background:#E6F2EF;color:var(--teal-dark);font-weight:700;font-size:15px;margin-bottom:18px}
.card-title{font-size:25px;margin:0 0 10px;color:var(--teal-dark);line-height:1.25}
.card-title.sm{font-size:20px;font-weight:700;color:var(--ink)}
.card .tag{font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--soft);margin-bottom:10px}
.card .soon{margin-top:auto;padding-top:14px;font-size:14.5px;color:#B0A98F}

/* Mosaico de espacios */
.head-row{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;justify-content:space-between;margin-bottom:36px}
.head-row .section-lead{margin:0}
.tiles{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.tile{margin:0;position:relative;border-radius:var(--r-md);overflow:hidden}
.tile img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .4s ease}
.tile:hover img{transform:scale(1.04)}
.tile figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;color:#fff;font-weight:600;font-size:16.5px;background:linear-gradient(transparent,rgba(11,29,27,.75))}

/* SEO local */
.geo{background:var(--teal-dark);color:#C8E5DF}
.geo h2{color:#fff}
.geo-grid{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:center}
.geo p{color:#C8E5DF;max-width:56ch}
.geo-side{display:flex;flex-direction:column;gap:16px}
.geo-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-md);padding:22px 24px}
.geo-card .f-label{color:#9FD3CB}
.addr{margin:0;color:#fff;font-size:17.5px;line-height:1.5}
.addr.dark{color:var(--body)}

/* Acordeón */
.accordion{display:grid;gap:12px}
.acc-item{border:1px solid var(--line);border-radius:14px;background:var(--white);overflow:hidden}
.acc-btn{width:100%;text-align:left;background:none;border:0;padding:20px 22px;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;font-family:var(--sans);font-size:18px;font-weight:600;color:var(--ink);min-height:56px}
.acc-sign{color:var(--teal);font-size:24px;line-height:1;flex:0 0 auto}
.acc-panel{display:none;padding:0 22px 22px}
.acc-item.open .acc-panel{display:block}
.acc-panel p{margin:0;color:#5A6462;font-size:17px;max-width:70ch}

/* Panel CTA */
.panel{margin-top:40px;background:var(--teal-soft);border-radius:20px;padding:clamp(26px,4vw,44px);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.panel-t{margin:0;font-size:clamp(23px,2.6vw,31px);max-width:26ch}

/* Migas y cabeceras de página */
.page-head{padding-bottom:clamp(28px,4vw,48px)}
.crumbs{margin:0 0 12px;font-size:15px;color:var(--soft)}
.crumbs a{color:var(--soft)}
.crumbs a:hover{color:var(--teal-dark)}
.timeline{display:grid;gap:14px;margin-bottom:24px}
.tl-row{display:flex;gap:16px;align-items:baseline;color:var(--body)}
.tl-h{flex:0 0 96px;font-weight:700;color:var(--teal);font-size:16px}

/* Galería y lightbox */
.gallery{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.g-item{border:0;padding:0;background:var(--line);border-radius:var(--r-md);overflow:hidden;cursor:zoom-in;aspect-ratio:1/1}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.g-item:hover img{transform:scale(1.05)}
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(11,29,27,.93);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:clamp(16px,4vw,48px);animation:fade .2s ease both}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:14px}
.lightbox img{max-width:min(1000px,100%);max-height:68vh;object-fit:contain;border-radius:16px}
.lightbox figcaption{color:#A9CFC9;font-size:16px;text-align:center}
.lb-controls{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.lb-controls button{background:rgba(255,255,255,.14);color:#fff;border:0;padding:13px 22px;border-radius:var(--r-pill);cursor:pointer;font-family:var(--sans);font-size:16px;min-height:48px}
.lb-controls button.primary{background:#fff;color:var(--teal-deep);font-weight:600}

/* Contacto */
.contact-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:start}
.c-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);padding:clamp(26px,3vw,34px)}
.c-card.wa{background:var(--teal-soft);border-color:#DCEAE6}
.c-big{font-size:23px;font-weight:700;margin:0 0 16px}
.f-label{margin:0 0 6px;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--soft);font-weight:600}
.f-label.teal{color:var(--teal)}
.f-label.mt{margin-top:20px}
.c-card .btn{margin-top:18px}

/* Legal */
.legal h2{font-size:22px;margin:32px 0 8px}
.legal p{color:var(--body)}
.warn{margin-top:32px;padding:18px 20px;background:#FFF6E6;border-radius:var(--r-sm);color:#7A6636;font-size:16px}

/* CTA final y pie */
.cta-band{background:var(--white);border-top:1px solid var(--line)}
.cta-band p{margin:0 auto 30px;color:var(--body);max-width:52ch}
.site-footer{background:var(--teal-deep);color:#C8D8D5}
.footer-grid{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));padding-bottom:24px}
.site-footer a{color:#EAF6F3}
.site-footer a:hover{color:#fff}
.f-name{margin:0 0 12px;font-size:26px;color:#fff}
.site-footer .f-label{color:#7FB3AC;margin-bottom:12px}
.f-wa{color:#7FE3D2;font-weight:600}
.f-links{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.f-legal{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;padding-bottom:clamp(84px,10vw,32px);font-size:14.5px;color:#7FB3AC}

/* WhatsApp flotante y barra móvil */
.wa-float{position:fixed;right:clamp(14px,3vw,26px);bottom:clamp(78px,9vw,26px);z-index:80;display:flex;align-items:center;gap:12px;background:var(--teal);color:#fff;padding:14px 20px;border-radius:var(--r-pill);font-weight:600;font-size:15.5px;box-shadow:0 14px 34px rgba(18,49,46,.28);animation:fade .6s ease both}
.wa-float:hover{color:#fff;transform:translateY(-2px)}
.wa-float svg{fill:#fff;flex:0 0 auto}
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;grid-template-columns:1fr 1.4fr 1fr;background:#fff;border-top:1px solid #E7E2D8;box-shadow:0 -6px 24px rgba(18,49,46,.08)}
.mobile-bar a{padding:16px 8px;text-align:center;font-weight:600;font-size:15.5px;color:var(--teal-dark);min-height:52px}
.mobile-bar .mb-wa{background:var(--teal);color:#fff;font-weight:700}

/* Animación de aparición */
.reveal{transition:opacity .6s ease,transform .6s ease}
.js .reveal{opacity:0;transform:translateY(18px)}
.js .reveal.in{opacity:1;transform:none}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* Responsive */
@media (max-width:1039px){
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ivory);border-top:1px solid #E7E2D8;padding:8px clamp(16px,4vw,40px) 16px}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;gap:0}
  .main-nav a{display:block;padding:14px 8px;font-size:17px;border-bottom:1px solid #F0EBE1;border-radius:0}
  .header-inner{position:relative}
  .header-wa{display:none}
  .burger{display:flex;margin-left:auto}
  .mobile-bar{display:grid}
  .wa-float span{display:none}
  .wa-float{padding:16px;border-radius:50%}
}
@media (max-width:600px){
  body{font-size:17.5px}
  .hero-media{grid-template-columns:1fr 1fr}
  .hero-media figure.tall{grid-row:auto;grid-column:span 2;aspect-ratio:4/3}
  .panel{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}
@media print{
  .site-header,.wa-float,.mobile-bar,.cta-band{display:none}
}