/* Miu La Frontera — libro de marca 2026-10-13 (aprobado por José Manuel).
   70 % cal y blanco, 20 % tinta, 10 % magenta y degradado. Botones de WhatsApp en verde WhatsApp (excepción deliberada). */
:root{
  --magenta:#D84082;--coral:#E3827F;--durazno:#EEAD71;
  --vino:#A3215A;   /* texto, enlaces y botones de marca sobre claro (6,7:1 sobre cal) */
  --tinta:#2B1D29;  /* texto principal (15:1 sobre cal) */
  --piedra:#6E6068; /* texto secundario (5,6:1 sobre cal) */
  --cal:#FBF7F5;    /* fondo de página */
  --rubor:#F5ECEF;  /* fondo de bandas: cal con un toque de marca */
  --linea:#ECE3E6;
  --card:#fff;
  --wa:#1B8449;     /* verde WhatsApp, oscurecido apenas para 4,7:1 con texto blanco */
  --grad:linear-gradient(90deg,var(--durazno) 0%,var(--coral) 50%,var(--magenta) 100%);
  --f-display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --f-body:"Figtree","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --radius:14px
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;color:var(--tinta);background:var(--cal);font:17px/1.6 var(--f-body)}
img{max-width:100%;height:auto;display:block}
a{color:var(--vino)}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.1;letter-spacing:-.015em;margin:0 0 .6em;text-wrap:balance}
h1{font-size:clamp(32px,5.6vw,52px);letter-spacing:-.025em}h1 span{color:var(--vino)}
h2{font-size:clamp(24px,3.2vw,32px)}h3{font-size:21px;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:1160px;margin:0 auto;padding:0 16px}
.narrow{max-width:780px}
.center{text-align:center}
.small{font-size:14px;color:var(--piedra)}
.muted{color:var(--piedra)}
.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:600;color:var(--vino);margin:0 0 14px;text-transform:uppercase}
.eyebrow:before{content:"";display:inline-block;width:22px;height:4px;border-radius:2px;background:var(--grad);vertical-align:middle;margin:-2px 10px 0 0}
.lead{font-size:clamp(17px,2vw,20px);color:var(--piedra);max-width:640px}
.lead strong{color:var(--tinta)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:20}.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--vino);outline-offset:2px}

/* header */
.top{position:sticky;top:0;z-index:10;background:rgba(251,247,245,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--linea);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 16px;min-height:64px}
.brand{display:block;margin:0;line-height:0;text-decoration:none}
.brand img{height:40px;width:auto}
.nav{display:flex;gap:18px;align-items:center;font-size:15px;font-weight:500}
.nav a{color:var(--tinta);text-decoration:none;padding:6px 0}.nav a:hover{color:var(--vino)}.nav a[aria-current=page]{color:var(--vino);border-bottom:2px solid var(--magenta)}
.nav .lang{border:1px solid var(--linea);border-radius:999px;padding:4px 12px;background:#fff}
.menu-btn{display:none;background:#fff;border:1px solid var(--linea);border-radius:8px;padding:8px 12px;font:inherit;font-size:15px;font-weight:600;color:var(--tinta)}
@media (max-width:1040px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--cal);flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--linea);padding:8px 16px 16px}
  .nav.open{display:flex}.nav a{padding:12px 0;border-bottom:1px solid var(--linea)}.nav a[aria-current=page]{border-bottom:1px solid var(--linea)}.nav .lang{border-radius:8px;text-align:center;margin-top:10px}
}

/* buttons: WhatsApp en verde; marca en vino */
.btn{display:inline-block;background:var(--wa);color:#fff;text-decoration:none;font-family:var(--f-body);font-weight:700;padding:14px 20px;border-radius:12px;border:0;font-size:16px;cursor:pointer;text-align:center}
.btn:hover{filter:brightness(1.08)}
.btn-big{width:100%;font-size:17px;padding:16px}
.btn-line{background:transparent;color:var(--wa);border:2px solid var(--wa);padding:10px 16px;font-size:15px}
.btn-line:hover{background:var(--wa);color:#fff;filter:none}
.btn-brand{background:var(--vino);color:#fff}
.more{font-weight:700;text-decoration:none}.more:hover{text-decoration:underline}

/* hero */
.hero{background:var(--rubor);padding:40px 0 48px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero-copy .btn{margin:8px 0 12px}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:28px}.hero{padding:28px 0 36px}}

/* form */
.ask{background:var(--card);border:1px solid var(--linea);border-radius:var(--radius);padding:22px;box-shadow:0 10px 30px rgba(43,29,41,.08)}
.ask h2{font-size:24px}
.ask-row{display:grid;grid-template-columns:1fr 1fr 90px;gap:10px}
.ask label{display:flex;flex-direction:column;font-size:13px;font-weight:600;gap:4px;color:var(--piedra)}
.ask input,.ask select{font:inherit;font-size:16px;color:var(--tinta);padding:11px 10px;border:1px solid #9C8A93;border-radius:8px;background:#fff;min-width:0;width:100%}
.ask input:focus,.ask select:focus{border-color:var(--vino)}
.ask-info{min-height:1.4em;font-size:14px;margin:10px 0}
.ask-info.err{color:#B3261E}
@media (max-width:420px){.ask-row{grid-template-columns:1fr 1fr}.ask-row label:last-child{grid-column:1/-1}}

/* strip: cifras grandes */
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding-top:28px;padding-bottom:28px}
.strip div{position:relative;padding:4px 12px 4px 15px}
.strip div:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;border-radius:2px;background:linear-gradient(180deg,var(--durazno),var(--coral),var(--magenta))}
.strip strong{display:block;font-family:var(--f-display);font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.2}
.strip span{font-size:14px;color:var(--piedra)}
@media (max-width:700px){.strip{grid-template-columns:1fr 1fr}}

.block{padding-top:44px;padding-bottom:44px}
.band{background:var(--rubor);padding:44px 0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.two,.three{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--linea);border-radius:var(--radius);padding:22px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:22px 0}
@media (max-width:960px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}
.cards-full{grid-template-columns:1fr 1fr}
@media (max-width:760px){.cards-full{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--linea);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card-media img{aspect-ratio:3/2;width:100%;object-fit:cover;background:var(--linea)}
.card-body{padding:18px;display:flex;flex-direction:column;flex:1}
.card-body .btn{margin-top:auto;align-self:flex-start}
.code{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--vino);margin:0 0 4px}
.feats{list-style:none;padding:0;margin:0 0 12px;display:flex;flex-wrap:wrap;gap:6px}
.feats li{font-size:13px;background:var(--rubor);border-radius:999px;padding:4px 10px}
.notes{margin:0 0 12px;padding-left:18px;font-size:15px;color:var(--piedra)}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:0 0 12px}
.thumbs a{display:block}
.thumbs img{aspect-ratio:3/2;object-fit:cover;border-radius:6px;width:100%}
.zonas{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0 0}
.zonas figure{margin:0}
.zonas img{aspect-ratio:3/2;object-fit:cover;border-radius:10px;width:100%}
@media (max-width:620px){.zonas{grid-template-columns:1fr 1fr}}
.price-line{font-size:15px;margin:4px 0 14px}
.price-line strong{font-family:var(--f-display);font-size:22px;font-weight:700;letter-spacing:-.01em}

.check{padding-left:0;list-style:none;margin:0}
.check li{position:relative;padding:0 0 10px 26px}
.check li:before{content:"";position:absolute;left:4px;top:.45em;width:10px;height:6px;border-left:2px solid var(--vino);border-bottom:2px solid var(--vino);transform:rotate(-45deg)}

.near{list-style:none;padding:0;margin:0}
.near li{padding:10px 0;border-bottom:1px solid var(--linea);font-size:15px}
.near li span{color:var(--piedra);font-size:14px}.near .dist{color:var(--vino);font-weight:700;font-size:13px;white-space:nowrap}

.faq details{border-bottom:1px solid var(--linea);padding:4px 0}
.faq summary{cursor:pointer;font-weight:600;padding:14px 28px 14px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:10px;font-size:22px;color:var(--vino)}
.faq details[open] summary:after{content:"–"}
.faq p{color:var(--piedra);margin:0 0 14px}

.foot{position:relative;background:var(--tinta);color:#E9DDE3;padding:40px 0 90px;margin-top:20px;font-size:15px}
.foot:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--grad)}
.foot a{color:#fff}.foot .small{color:#C1AFB8}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:24px}
.brand-foot{margin:0 0 14px;line-height:0}.brand-foot img{height:72px;width:auto}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

@media (prefers-reduced-motion:no-preference){.btn,.mc-btn{transition:filter .15s,background-color .15s}}
/* Evita desborde horizontal en celular: los hijos de grid pueden encogerse y el texto largo parte línea. */
.hero-grid>*,.two>*,.three>*,.cards>*,.foot-grid>*{min-width:0}
.eyebrow{white-space:normal;overflow-wrap:anywhere}
h1,h2,h3,.lead{overflow-wrap:break-word}
.ask-row>*{min-width:0}
@media (max-width:520px){.ask-row{grid-template-columns:1fr 1fr}.ask-row label:last-child{grid-column:1/-1}}

/* Conoce el edificio */
.hero-foto{margin:0}
.hero-foto img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius);box-shadow:0 10px 30px rgba(43,29,41,.12)}
.zonas-cap figcaption{font-size:14px;color:var(--piedra);margin-top:6px;text-align:center}
.mapa{margin:0}
.mapa iframe{display:block;width:100%;aspect-ratio:4/3;border:1px solid var(--linea);border-radius:var(--radius);background:var(--linea)}
.mapa figcaption{margin-top:6px}
.host{display:flex;gap:28px;align-items:center}
.host-foto{flex:none;width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid #fff;box-shadow:0 6px 18px rgba(43,29,41,.12)}
.host>div{min-width:0}
@media (max-width:620px){.host{flex-direction:column;align-items:flex-start;gap:18px}}

/* Oferta de lanzamiento (temporal; app.js la muestra solo antes de su fecha límite) */
[hidden]{display:none!important}
.oferta-wrap{padding-top:28px}
.oferta{position:relative;background:var(--card);border:1px solid var(--linea);border-radius:var(--radius);padding:24px 22px 22px;overflow:hidden;box-shadow:0 10px 30px rgba(43,29,41,.08)}
.oferta:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--grad)}
.oferta h2{color:var(--vino)}
.oferta .check{margin:0 0 16px;max-width:760px}

/* Inicio: cuatro puertas (2026-11-08). Móvil primero: una columna; dos en tableta; cuatro en escritorio. */
.btn-marca{background:var(--vino);color:#fff}
/* Bloque que enlaza a /aliados desde /estudios y /propietarios */
.al-bloque{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 16px;background:var(--rubor);border:1px solid var(--linea);border-left:8px solid var(--magenta);border-radius:var(--radius);padding:16px 20px;text-decoration:none;color:var(--tinta);font-size:clamp(16px,2.2vw,19px);line-height:1.35}
.al-bloque strong{font-family:var(--f-display);color:var(--vino)}
.al-bloque:hover,.al-bloque:focus-visible{border-left-color:var(--vino)}
.al-bloque-wrap{padding-top:8px;padding-bottom:28px}
/* Página /aliados */
.al-cta{max-width:420px}
.al-quien{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.al-quien li{background:var(--card);border:1px solid var(--linea);border-radius:999px;padding:8px 16px;font-weight:600}
.al-tabla{display:grid;gap:8px;margin-top:8px}
.al-tabla div{display:grid;grid-template-columns:1fr 1.6fr;gap:12px;align-items:center;background:var(--card);border:1px solid var(--linea);border-radius:12px;padding:14px 16px}
.al-tabla .al-cab{background:transparent;border:0;padding:0 16px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--piedra)}
.al-tabla strong{font-family:var(--f-display);font-size:18px;color:var(--vino)}
.al-pago{font-weight:700;border-left:4px solid var(--coral);padding-left:12px;margin-top:18px}
.al-pasos{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:paso}
.al-pasos li{background:var(--card);border:1px solid var(--linea);border-radius:var(--radius);padding:20px;counter-increment:paso}
.al-pasos li:before{content:counter(paso);display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;font-weight:700;margin-bottom:10px}
.al-pasos p{margin:0;color:var(--piedra)}
@media (max-width:760px){.al-pasos{grid-template-columns:1fr}.al-tabla div{grid-template-columns:1fr;gap:4px}.al-tabla .al-cab{display:none}}
/* Contacto flotante: Cami por chat o por llamada de WhatsApp (2026-11-08). */
.mc{position:fixed;right:12px;bottom:12px;z-index:9;display:flex;flex-direction:column;align-items:flex-end;gap:8px;font-family:var(--f-body)}
.mc-panel{width:256px;background:#fff;border:1px solid var(--linea);border-radius:18px;padding:10px;box-shadow:0 8px 26px rgba(43,29,41,.24)}
.mc-cab{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-size:13px;line-height:1.3;color:var(--piedra)}
.mc-cab img{width:32px;height:32px;border-radius:50%;flex:none}
.mc-cab strong{color:var(--tinta);font-weight:700}
.mc-bar{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mc-btn{display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;border:1px solid var(--linea);border-radius:12px;font-size:14px;font-weight:600;text-decoration:none;color:var(--tinta)}
.mc-btn:hover,.mc-btn:focus-visible{background:var(--rubor);color:var(--tinta)}
.mc-burbuja{display:none;width:56px;height:56px;padding:0;border:0;border-radius:50%;background:#fff;box-shadow:0 8px 26px rgba(43,29,41,.3);cursor:pointer}
.mc-burbuja img{width:56px;height:56px;border-radius:50%;display:block}
@media (max-width:640px){
  .mc-colapsable .mc-burbuja{display:block}
  .mc-colapsable .mc-panel{display:none}
  .mc-colapsable.mc-abierto .mc-panel{display:block}
  .mc-colapsable.mc-abierto .mc-burbuja{display:none}
}
.mc-wa svg{color:var(--wa)}
.mc-tel svg{color:var(--vino)}
.mc-pop{position:relative;max-width:270px;background:#fff;border:1px solid var(--linea);border-radius:14px;padding:12px 30px 12px 14px;font-size:14px;line-height:1.4;box-shadow:0 8px 26px rgba(43,29,41,.24)}
.mc-pop[hidden]{display:none}
.mc-pop p{margin:0 0 6px;color:var(--tinta)}
.mc-pop a{color:var(--vino);font-weight:600}
.mc-x{position:absolute;right:2px;top:2px;width:32px;height:32px;border:0;background:none;font-size:20px;line-height:1;color:var(--piedra);cursor:pointer}
.foot{padding-bottom:88px}
@media print{.mc{display:none}}
.al-vender{display:grid;gap:10px;max-width:420px;margin:12px 0}
.al-vender label{display:flex;flex-direction:column;gap:4px;font-weight:600}
.al-vender input{font:inherit;font-weight:400;padding:10px;border:1px solid var(--linea);border-radius:10px;background:#fff;color:var(--tinta);min-height:44px}
.al-vender button{border:0;cursor:pointer;width:100%}
.al-vender-nota{color:var(--vino);font-weight:600;margin:0}
.al-bloque-2{margin-top:8px}