/* KRF Propiedades — Arica, Chile */
:root{
  --ink:#1a1a1a; --gray:#848484; --band:#f8f8f8; --white:#fff;
  --green:#1f7a4d; --red:#d93a32; --orange:#e8862e;
  --dark:#161a1f; --champagne:#c9a96a;
  --wa:#25d366;
  /* Una sola familia: IBM Plex Mono. --serif/--sans quedan como alias para no tocar cada regla. */
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --serif:var(--mono); --sans:var(--mono);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.6;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
/* los controles de formulario no heredan la tipografia: sin esto salen en Arial */
button,input,textarea,select{font-family:inherit}
h1,h2,h3,.serif{font-family:var(--mono);font-weight:500;line-height:1.2;letter-spacing:-.5px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gray)}
.section{padding:88px 0}
.section.band{background:var(--band)}
.section h2{font-size:clamp(24px,3.2vw,36px);margin-bottom:16px}
.center{text-align:center}
.btn{display:inline-block;border:1px solid var(--ink);padding:14px 30px;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;transition:.25s;background:transparent;cursor:pointer;font-family:var(--sans)}
.btn:hover{background:var(--ink);color:#fff}
.btn.light{border-color:#fff;color:#fff}
.btn.light:hover{background:#fff;color:var(--ink)}
.btn.solid{background:var(--green);border-color:var(--green);color:#fff}
.btn.solid:hover{background:#16603b;border-color:#16603b}
.btn-wa{display:inline-flex;align-items:center;gap:8px;background:var(--wa);color:#fff;padding:12px 20px;font-size:12px;letter-spacing:.8px;text-transform:uppercase;border-radius:4px;transition:.25s}
.btn-wa:hover{background:#1eb356}
.btn-wa svg{width:18px;height:18px;fill:#fff}

/* header */
header{position:fixed;inset:0 0 auto 0;z-index:50;transition:.3s;padding:14px 0}
header .wrap{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px;color:#fff}
.logo img{width:54px;height:54px}
.logo span{font-family:var(--mono);font-size:16px;font-weight:600;letter-spacing:0}
nav.main{display:flex;align-items:center;gap:20px;font-size:13px;letter-spacing:.8px;text-transform:uppercase;color:#fff;transition:font-size .3s}
nav.main a,.dropdown>button{opacity:.92;padding:10px 4px}
nav.main a:hover,.dropdown>button:hover{opacity:1}
nav.main>a:hover{text-decoration:underline;text-underline-offset:7px}
/* letters grow once header is solid — bigger tap targets */
header.scrolled nav.main,header.solid nav.main{font-size:14px;letter-spacing:1px}
.dropdown{position:relative}
.dropdown>button{background:none;border:none;color:inherit;font:inherit;font-size:inherit;letter-spacing:inherit;text-transform:inherit;cursor:pointer;display:flex;gap:6px;align-items:center}
/* menu butts against the button (no dead gap), bridged by the button's own padding */
.dropdown .menu{position:absolute;top:100%;left:-14px;margin-top:0;background:#fff;color:var(--ink);min-width:250px;box-shadow:0 12px 40px rgba(0,0,0,.15);display:none;flex-direction:column;padding:8px 0;font-size:13px;letter-spacing:.5px}
.dropdown .menu a{padding:13px 22px;opacity:1}
.dropdown .menu a:hover{background:var(--band);text-decoration:none}
.dropdown.open .menu{display:flex}
.nav-wa{display:flex;align-items:center;gap:8px;color:#fff;background:rgba(37,211,102,.15);border:1px solid var(--wa);border-radius:4px;padding:9px 12px;font-size:12px;letter-spacing:.4px;transition:.25s}
.nav-wa:hover{background:var(--wa);color:#fff;opacity:1}
.nav-wa:hover svg{fill:#fff}
header.scrolled .nav-wa,header.solid .nav-wa{background:var(--wa);color:#fff;border-color:var(--wa)}
header.scrolled .nav-wa svg,header.solid .nav-wa svg{fill:#fff}
.nav-wa svg{width:20px;height:20px;fill:var(--wa);transition:.25s}
header.scrolled,header.solid{background:#fff;box-shadow:0 2px 20px rgba(0,0,0,.08)}
header.scrolled .logo,header.solid .logo,header.scrolled nav.main,header.solid nav.main{color:var(--ink)}
header.scrolled .nav-wa,header.solid .nav-wa{color:#fff}
.burger{display:none;background:none;border:none;cursor:pointer;width:44px;height:44px;position:relative}
.burger span{position:absolute;left:7px;width:30px;height:2px;background:currentColor;transition:.3s}
.burger span:nth-child(1){top:11px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:31px}
header .burger{color:#fff}
header.scrolled .burger,header.solid .burger{color:var(--ink)}

/* hero */
.hero{position:relative;height:100svh;min-height:560px;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero video,.hero .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:rgba(10,14,18,.38)}
.hero .wrap{position:relative;z-index:2}
.hero .eyebrow{color:#fff;opacity:.85}
.hero h1{font-size:clamp(32px,5.2vw,62px);margin:14px 0 18px}
.hero p.sub{font-size:12px;letter-spacing:1.2px;text-transform:uppercase;opacity:.85}
.hero.page{height:56svh;min-height:420px}
.btn-pill{display:inline-flex;align-items:center;gap:12px;margin-top:34px;padding:17px 36px;border-radius:999px;background:var(--green);color:#fff;font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;box-shadow:0 10px 30px rgba(0,0,0,.3);transition:.25s}
.btn-pill span{transition:transform .25s}
.btn-pill:hover{background:#16603b;transform:translateY(-2px);box-shadow:0 14px 36px rgba(0,0,0,.38)}
.btn-pill:hover span{transform:translateX(4px)}
.btn-pill:focus-visible{outline:2px solid #fff;outline-offset:4px}

/* intro split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.split p{color:#444;margin:18px 0 28px}

/* cards */
.grid{display:grid;gap:28px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;transition:.3s;position:relative}
.card:hover{box-shadow:0 18px 50px rgba(0,0,0,.14);transform:translateY(-4px)}
.card .media{position:relative;overflow:hidden;aspect-ratio:4/3}
.card .media img{width:100%;height:100%;object-fit:cover;transition:.5s}
.card:hover .media img{transform:scale(1.05)}
.badge{position:absolute;top:14px;left:14px;background:#fff;color:var(--ink);font-size:10px;letter-spacing:1px;text-transform:uppercase;padding:6px 12px}
.badge.sold{background:var(--red);color:#fff}
.badge.lux{background:var(--dark);color:var(--champagne)}
.card .body{padding:20px 22px 24px}
.card h3{font-size:18px;margin-bottom:6px}
.card .loc{font-size:13px;color:var(--gray);margin-bottom:10px}
.card .specs{font-size:12px;letter-spacing:0;color:#555;margin-bottom:10px}
.card .price{font-weight:600;font-size:16px}
.card .actions{display:flex;gap:10px;padding:0 22px 22px;flex-wrap:wrap}
.card .actions .btn{padding:10px 18px;font-size:11px;letter-spacing:1px}

/* luxury dark band */
.lux-band{background:var(--dark);color:#fff}
.lux-band .eyebrow{color:var(--champagne)}
.lux-band h2{color:#fff}
.lux-band .card{background:#1e242b;color:#fff}
.lux-band .card .loc{color:#9aa3ad}
.lux-band .card .specs{color:#c6ccd3}
.lux-band .card .price{color:var(--champagne)}
.lux-band .card h3{color:#fff}
.lux-band .btn{border-color:var(--champagne);color:var(--champagne)}
.lux-band .btn:hover{background:var(--champagne);color:var(--dark)}
body.lux{background:var(--dark);color:#e8e6e1}
body.lux .section h2{color:#fff}

/* testimonials */
.t-slider{position:relative;max-width:760px;margin:0 auto;text-align:center}
.t-slide{display:none}
.t-slide.active{display:block}
.t-slide blockquote{font-family:var(--mono);font-style:italic;font-size:clamp(16px,2vw,21px);line-height:1.6;letter-spacing:-.2px;margin-bottom:22px}
.t-slide cite{font-style:normal;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gray)}
.t-nav{display:flex;justify-content:center;gap:18px;margin-top:30px}
.t-nav button{background:none;border:1px solid #ccc;width:44px;height:44px;border-radius:50%;cursor:pointer;font-size:16px;transition:.2s}
.t-nav button:hover{border-color:var(--ink)}

/* testimonial list page */
.t-item{display:flex;gap:24px;padding:36px 0;border-bottom:1px solid #eee}
.t-avatar{flex:0 0 72px;width:72px;height:72px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:20px;font-weight:600}
.t-item h3{margin-bottom:8px}
.t-item .more{display:none}
.t-item.open .more{display:inline}
.readmore{background:none;border:none;color:var(--green);cursor:pointer;font-size:12px;letter-spacing:0;text-transform:uppercase;padding:0;margin-left:6px}

/* CTA / referral bands */
.photo-band{position:relative;color:#fff;text-align:center;padding:130px 0}
.photo-band .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.photo-band::after{content:"";position:absolute;inset:0;background:rgba(10,14,18,.55)}
.photo-band .wrap{position:relative;z-index:2}
.photo-band h2{color:#fff}
.photo-band p{max-width:640px;margin:16px auto 30px;opacity:.92}

/* footer */
footer{background:var(--band);padding:70px 0 30px;font-size:14px;color:#555}
.f-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:44px}
footer h4{font-family:var(--mono);font-size:18px;font-weight:600;color:var(--ink);margin-bottom:14px}
footer .label{font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gray);margin-top:14px}
footer a:hover{color:var(--green)}
.f-bottom{border-top:1px solid #e4e4e4;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--gray)}
.f-social{display:flex;gap:22px;font-size:10px;letter-spacing:1.2px;text-transform:uppercase}

/* floating whatsapp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 26px rgba(0,0,0,.28);transition:.25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* modal */
.modal{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal .overlay{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.modal .box{position:relative;background:#fff;max-width:860px;width:100%;max-height:92svh;overflow:auto;display:grid;grid-template-columns:1fr 1.2fr}
.modal .info{background:var(--dark);color:#fff;padding:40px 34px}
.modal .info h3{color:#fff;margin-bottom:6px}
.modal .info .label{font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:#9aa3ad;margin-top:18px}
.modal .info a:hover{color:var(--champagne)}
.modal .reach{padding:40px 34px}
.modal .reach h3{margin-bottom:18px}
.modal .close{position:absolute;top:6px;right:8px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:none;border:none;font-size:26px;line-height:1;cursor:pointer;color:#999;z-index:2}

/* page hero for interior pages */
.page-head{padding:150px 0 60px}
.page-head h1{font-size:clamp(26px,3.6vw,42px);margin-top:10px}
.page-head p{color:var(--gray);margin-top:10px}

/* gallery (detail pages) */
.gallery{display:grid;grid-template-columns:2fr 1fr;gap:14px}
.gallery img{width:100%;height:100%;object-fit:cover;cursor:pointer;aspect-ratio:4/3}
.gallery .side{display:grid;gap:14px}
.detail-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:56px;margin-top:56px}
.detail-grid .facts{background:var(--band);padding:30px;height:fit-content}
.facts dt{font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gray);margin-top:14px}
.facts dd{font-size:16px;font-weight:600}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:90;display:none;align-items:center;justify-content:center}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88svh;object-fit:contain}

/* mobile */
@media(max-width:920px){
  .grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}
  .split,.detail-grid,.modal .box{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  nav.main,header.scrolled nav.main,header.solid nav.main{position:fixed;inset:0;background:var(--dark);color:#fff;flex-direction:column;justify-content:center;font-size:18px;letter-spacing:1px;gap:14px;display:none}
  nav.main.open,header.scrolled nav.main.open,header.solid nav.main.open{display:flex}
  nav.main a,.dropdown>button{padding:14px 10px}
  .dropdown>button{justify-content:center;width:100%}
  .nav-wa,header.scrolled .nav-wa{font-size:16px;padding:14px 22px;margin-top:10px;background:var(--wa);color:#fff}
  .nav-wa svg,header.scrolled .nav-wa svg{fill:#fff}
  .burger{display:block;z-index:70}
  header.menu-open .burger{color:#fff}
  header.menu-open .burger span:nth-child(1){top:21px;transform:rotate(45deg)}
  header.menu-open .burger span:nth-child(2){opacity:0}
  header.menu-open .burger span:nth-child(3){top:21px;transform:rotate(-45deg)}
  .dropdown .menu{position:static;background:transparent;box-shadow:none;color:#cbd2d9;text-align:center;font-size:16px;min-width:0;left:0}
  .dropdown .menu a{padding:12px}
  .dropdown .menu a:hover{background:transparent}
  .gallery{grid-template-columns:1fr}
  .gallery .side{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .grid.c3,.grid.c4,.grid.c2{grid-template-columns:1fr}
  .section{padding:60px 0}
  .hero h1{font-size:30px}
  .btn-pill{display:flex;justify-content:center;width:100%;max-width:340px}
}

/* ---------- Preguntas frecuentes ---------- */
/* header fijo: el ancla no debe quedar debajo de la barra */
.faq-sec,#areas{scroll-margin-top:90px}
.faq-jump{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.faq-jump a{border:1px solid #e0e0e0;padding:11px 20px;font-size:12px;letter-spacing:.6px;transition:.25s}
.faq-jump a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
/* areas de gestion (nosotros). Grid propio y no .grid.c3: esa regla tiene mas
   especificidad y se comia el breakpoint intermedio. */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px}
.svc h3{font-size:16px;margin-bottom:14px;padding-bottom:12px;border-bottom:2px solid var(--green)}
.svc ul{list-style:none;color:#555;font-size:14px}
.svc li{padding:7px 0 7px 16px;position:relative}
.svc li::before{content:"";position:absolute;left:0;top:16px;width:5px;height:5px;background:var(--green);border-radius:50%}
@media(max-width:900px){.svc{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.svc{grid-template-columns:1fr}}

.faq{max-width:860px}
.faq details{border-bottom:1px solid #e4e4e4}
.faq details:first-child{border-top:1px solid #e4e4e4}
.faq summary{cursor:pointer;padding:24px 46px 24px 0;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary h3{display:inline;font-size:17px;letter-spacing:-.2px}
.faq summary:hover h3{color:var(--green)}
.faq summary:focus-visible{outline:2px solid var(--green);outline-offset:3px}
/* el signo gira en vez de cambiar de caracter: no salta el layout */
.faq summary::after{content:"+";position:absolute;right:10px;top:50%;translate:0 -50%;font-size:24px;
color:var(--gray);line-height:1;transition:.25s}
.faq details[open] summary::after{rotate:45deg;color:var(--green)}
.faq .a{padding:0 46px 28px 0;color:#444;font-size:15px}
.faq .a>*+*{margin-top:12px}
.faq .a ul,.faq .a ol{padding-left:22px}
.faq .a li+li{margin-top:7px}
.faq .a a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
@media(max-width:600px){
  .faq summary{padding:20px 38px 20px 0}
  .faq summary h3{font-size:15px}
  .faq .a{padding-right:0;font-size:14px}
}