/* Habicons — sitio estático. Tokens tomados del sistema de diseño (Figma). */
:root{
  --surface:#fff; --surface-alt:#f4f5f7; --surface-strong:#2b2d42; --surface-deep:#1f2133;
  --on-strong:#fff; --on-strong-muted:#c9cbd8;
  --ink:#2b2d42; --ink-muted:#5a5d75; --line:#d5d8e2; --line-on-strong:#484b66;
  --red:#d81f2b; --red-end:#ed243d; --accent-text:#b3121f; --on-red:#fff;
  --pattern-light:#e9edf2; --pattern-on-dark:#34364d;
  --margin:120px; --pad:96px; --gap:48px; --gutter:24px;
  --f-title:"Jost","Century Gothic","Segoe UI",Arial,sans-serif;
  --f-text:"Fira Sans","Segoe UI",Arial,sans-serif;
}
/* Secciones oscuras: mismos nombres, valores del modo Oscuro */
.dark{
  --surface:#2b2d42; --surface-alt:#232538; --ink:#fff; --ink-muted:#c9cbd8;
  --line:#484b66; --accent-text:#ff6b79;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--f-text);font-size:17px;line-height:28px;color:var(--ink);background:var(--surface)}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:12px 20px;z-index:100;font-family:var(--f-title)}
.skip:focus{left:0}

/* Tipografía */
h1,h2,h3{font-family:var(--f-title);font-weight:500;color:var(--ink)}
h1{font-size:72px;line-height:76px;letter-spacing:-.01em}
h2{font-size:48px;line-height:54px;letter-spacing:-.005em}
h3{font-size:28px;line-height:34px}
.intro{font-size:20px;line-height:32px;color:var(--ink-muted)}
.etiqueta{font-family:var(--f-title);font-weight:700;font-size:13px;line-height:16px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text)}
.barra{display:block;width:80px;height:6px;background:var(--red)}
.barra.s{width:48px;height:4px}
.cifra{font-family:var(--f-title);font-weight:500;font-size:56px;line-height:56px;color:var(--accent-text)}

/* Estructura */
.sec{position:relative;overflow:hidden;background:var(--surface);color:var(--ink);padding:var(--pad) var(--margin)}
.sec.alt{background:var(--surface-alt)}
.sec.dark{background:var(--surface)}
.sec>.in{position:relative;display:flex;flex-direction:column;gap:var(--gap);max-width:1200px;margin:0 auto}
.sec.alt.dark{background:var(--surface-alt)}
.enc{display:flex;flex-direction:column;gap:16px;max-width:760px}
.enc h2{margin-bottom:0}
.marca{position:absolute;pointer-events:none;background:url(../img/simbolo-oscuro.svg) no-repeat center/contain;aspect-ratio:35.22/44.14;z-index:0}
.marca.clara{background-image:url(../img/simbolo-claro.svg)}
.dark .marca{background-image:url(../img/simbolo-oscuro.svg)}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:14px 28px;font-family:var(--f-title);font-weight:500;font-size:16px;line-height:20px;letter-spacing:.02em;text-decoration:none;border:2px solid transparent;transition:background .2s,color .2s,border-color .2s}
.btn.p{background:var(--red);color:var(--on-red)}
.btn.p:hover{background:var(--red-end)}
.btn.s{border-color:var(--ink);color:var(--ink);background:transparent}
.btn.s:hover{background:var(--ink);color:var(--surface)}
.ic{display:inline-block;flex:none;width:24px;height:24px;background:currentColor;-webkit-mask:var(--i) center/contain no-repeat;mask:var(--i) center/contain no-repeat}
.acciones{display:flex;gap:16px;flex-wrap:wrap}

/* Navegación */
.nav{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav .in{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:92px;padding:0}
.nav-w{padding:0 var(--margin)}
.logo img{height:40px;width:auto}
.nav ul{display:flex;gap:32px;list-style:none;align-items:center}
.nav ul a{font-family:var(--f-title);font-weight:500;font-size:15px;letter-spacing:.01em;text-decoration:none;color:var(--ink);padding:8px 0;border-bottom:3px solid transparent}
.nav ul a:hover,.nav ul a[aria-current=page]{border-bottom-color:var(--red)}
.nav .btn{min-height:44px;padding:10px 20px;font-size:15px}
.burger{display:none;background:none;border:0;width:48px;height:48px;color:var(--ink);cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:currentColor;margin:5px auto;transition:transform .2s,opacity .2s}

/* Hero */
.hero .in{flex-direction:row;align-items:center;gap:80px}
.hero .txt{flex:1;display:flex;flex-direction:column;gap:28px;min-width:0}
.hero .foto{flex:0 0 560px;height:500px}
.hero.solo .txt{max-width:760px}

/* Fotos: si la imagen no existe, queda el recuadro con rótulo */
.foto{position:relative;background:var(--pattern-light);overflow:hidden;color:var(--ink-muted)}
.foto::before{content:"Fotografía pendiente";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:16px;font-family:var(--f-title);font-weight:500;font-size:15px;letter-spacing:.04em}
.foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.foto.ancha{height:420px}

/* Columnas */
.cols{display:grid;gap:32px}
.cols.c3{grid-template-columns:repeat(3,1fr)}
.cols.c4{grid-template-columns:repeat(4,1fr)}
.cols.c2{grid-template-columns:repeat(2,1fr);gap:64px}
.col{display:flex;flex-direction:column;gap:16px;padding-top:24px;border-top:2px solid var(--ink)}
.col .num{font-family:var(--f-title);font-weight:500;font-size:56px;line-height:56px;color:var(--accent-text)}
.col .ic{width:44px;height:44px;color:var(--ink)}
.col p{color:var(--ink-muted)}
.col .enl{margin-top:8px;font-family:var(--f-title);font-weight:500;font-size:16px;text-decoration:none;color:var(--ink);display:inline-flex;gap:8px;align-items:center;border-bottom:2px solid var(--red);align-self:flex-start;padding-bottom:2px}
.col .enl:hover{color:var(--accent-text)}

/* Listas */
.checks{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:20px 32px}
.checks li{display:flex;align-items:center;gap:12px;font-family:var(--f-title);font-weight:500;font-size:22px;padding:20px 0;border-bottom:1px solid var(--line)}
.checks .ic{color:var(--red)}
.bene{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px}
.bene li{display:flex;gap:24px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line)}
.bene b{font-family:var(--f-title);font-weight:500;font-size:20px;color:var(--accent-text);min-width:32px}
.bene span{font-size:18px}
.bene.u{grid-template-columns:repeat(2,1fr)}

.dos{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.dos .tx{display:flex;flex-direction:column;gap:24px}
.tres{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}
.tres h3{margin-bottom:12px}
.tres p{color:var(--ink-muted)}
.mv .tx{display:flex;flex-direction:column;gap:16px}
.mv p{font-size:20px;line-height:32px}

/* Contacto (CTA) */
.cta .in{display:flex;flex-direction:column;max-width:760px;margin:0;gap:28px}
.cta-w .in{max-width:1200px}
.datos{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.dato{display:flex;gap:16px;align-items:flex-start;padding:24px 0;border-top:2px solid var(--ink)}
.dato .ic{width:32px;height:32px;color:var(--red)}
.dato dt{font-family:var(--f-title);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text)}
.dato dd{font-family:var(--f-title);font-weight:500;font-size:24px;line-height:32px}
.dato a{text-decoration:none}

/* Pie */
.foot{background:var(--surface-deep);color:#fff;padding:80px var(--margin) 32px}
.foot .in{max-width:1200px;margin:0 auto}
.foot .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:64px;padding-bottom:56px;border-bottom:1px solid var(--line-on-strong)}
.foot img{height:40px;width:auto;margin-bottom:20px}
.foot p,.foot li,.foot a{color:var(--on-strong-muted);font-size:15px;line-height:22px}
.foot h4{font-family:var(--f-title);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#ff6b79;margin-bottom:20px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.foot a{text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot .bot{padding-top:24px;font-size:14px;color:var(--on-strong-muted)}

/* WhatsApp flotante (móvil) */
.wa{display:none}

/* ===== Móvil ===== */
@media (max-width:900px){
  :root{--margin:20px;--pad:64px;--gap:32px}
  body{font-size:16px;line-height:26px}
  h1{font-size:40px;line-height:44px;letter-spacing:-.005em}
  h2{font-size:32px;line-height:38px}
  h3{font-size:24px;line-height:30px}
  .intro,.mv p{font-size:18px;line-height:28px}
  .cifra,.col .num{font-size:40px;line-height:40px}
  .barra{width:64px}
  .nav .in{height:65px}
  .logo img{height:32px}
  .burger{display:block}
  .nav ul{display:none;position:absolute;left:0;right:0;top:65px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 24px;border-bottom:1px solid var(--line)}
  .nav ul.open{display:flex}
  .nav ul li{border-bottom:1px solid var(--line)}
  .nav ul a{display:block;padding:16px 0;font-size:17px;border-bottom:0}
  .nav ul li:last-child{border:0;padding-top:20px}
  .nav ul .btn{display:flex}
  .hero .in{flex-direction:column;align-items:stretch;gap:32px}
  .hero .foto{flex:none;width:100%;height:260px}
  .acciones{flex-direction:column}
  .acciones .btn{width:100%}
  .cols.c3,.cols.c4,.cols.c2,.dos,.tres,.datos,.checks,.bene,.bene.u{grid-template-columns:1fr}
  .cols{gap:40px}
  .cols.c2{gap:32px}
  .dos,.tres{gap:32px}
  .checks li{font-size:20px;padding:16px 0}
  .foto.ancha{height:240px}
  .foot{padding:56px 20px 24px}
  .foot .top{grid-template-columns:1fr;gap:40px}
  .marca.d{display:none}
  .wa{display:flex;position:fixed;right:16px;bottom:16px;z-index:60;width:56px;height:56px;background:var(--red);color:#fff;align-items:center;justify-content:center;text-decoration:none}
  .wa .ic{width:26px;height:26px}
}
@media (min-width:901px) and (max-width:1280px){
  :root{--margin:48px}
  h1{font-size:56px;line-height:60px}
  .hero .foto{flex-basis:440px;height:440px}
  .nav ul{gap:20px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* iconos */
.i-casa{--i:url(../img/icons/casa.svg)}
.i-valuacion{--i:url(../img/icons/valuacion.svg)}
.i-obra{--i:url(../img/icons/obra.svg)}
.i-regla{--i:url(../img/icons/regla.svg)}
.i-superficie{--i:url(../img/icons/superficie.svg)}
.i-escudo{--i:url(../img/icons/escudo.svg)}
.i-edificio{--i:url(../img/icons/edificio.svg)}
.i-ubicacion{--i:url(../img/icons/ubicacion.svg)}
.i-usuarios{--i:url(../img/icons/usuarios.svg)}
.i-check{--i:url(../img/icons/check.svg)}
.i-telefono{--i:url(../img/icons/telefono.svg)}
.i-flecha{--i:url(../img/icons/flecha.svg)}