:root{
  --azul:#123B63; --azul-2:#17507F; --azul-3:#0C2B4A;
  --verde:#1FA36A; --verde-osc:#16804F; --verde-claro:#8FDDB8;
  --aqua:#3DB5C8; --aqua-tinte:#E6F4F7;
  --ambar:#F5A623; --ambar-osc:#DD8F0F;
  --texto:#27394B; --gris:#51606F; --linea:#DCE4EB;
  --fondo:#FFFFFF; --fondo-2:#F3F7F9;
  --display:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radio:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{background:var(--fondo);color:var(--texto);font:17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);color:var(--azul);line-height:1.18;margin:0;text-wrap:balance}
h1{font-size:clamp(2rem,4.6vw,3.3rem);font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.25rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{margin:0}
a{color:var(--azul-2)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--ambar);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
.eyebrow{font-family:var(--display);font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--verde-osc)}
.lead{font-size:1.15rem;color:var(--gris);max-width:62ch}
.stack{display:flex;flex-direction:column;gap:14px}
.btn{white-space:nowrap;display:inline-flex;align-items:center;gap:10px;font:600 .98rem var(--display);padding:13px 22px;border-radius:8px;text-decoration:none;border:0;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-cotizar{background:var(--ambar);color:var(--azul)}
.btn-cotizar:hover{background:#FFB743}
.btn-wa{background:var(--verde);color:#fff}
.btn-wa:hover{background:var(--verde-osc)}
.btn-linea{background:transparent;color:var(--azul);box-shadow:inset 0 0 0 2px var(--azul)}
.btn svg{width:20px;height:20px;flex:none}
.acciones{display:flex;flex-wrap:wrap;gap:12px}


/* Encabezado */
.header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--linea)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.logo{display:block;line-height:0}
.logo svg{height:50px;width:auto}
.nav{display:flex;align-items:center;gap:22px}
.nav .btn{padding:10px 18px}
.nav a{font:500 .92rem var(--display);color:var(--azul);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav a[aria-current="page"]{border-color:var(--verde)}
.nav a:hover{color:var(--verde-osc)}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--azul)}
.menu-btn svg{width:28px;height:28px}
@media (max-width:980px){
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--linea);box-shadow:0 12px 24px rgba(18,59,99,.08)}
  .nav:not(.abierto){display:none}
  .nav a{padding:12px 0;border-bottom:1px solid var(--linea)}
  .nav .btn{margin-top:14px;justify-content:center}
  .menu-btn{display:block}
  .logo svg{height:42px}
}

/* Hero */
.hero{background:linear-gradient(140deg,var(--azul) 0%,var(--azul-2) 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(61,181,200,.28),transparent 70%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.35fr 1fr;gap:48px;align-items:center;padding-block:72px 64px;position:relative;z-index:1}
.hero h1{color:#fff}
.hero h1 em{font-style:italic;font-weight:500;color:var(--verde-claro);display:block}
.hero .lead{color:#D5E0EA}
.hero .eyebrow{color:var(--verde-claro)}
.sellos{display:flex;flex-direction:column;gap:12px}
.sello{display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:var(--radio);padding:16px 18px}
.sello svg{width:30px;height:30px;flex:none;color:var(--ambar)}
.sello b{display:block;font:600 1.02rem var(--display);color:#fff}
.sello span{color:#C9D8E6;font-size:.95rem}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;padding-block:48px}}

/* Secciones */
.sec{padding-block:72px}
.sec-alt{background:var(--fondo-2)}
.sec-head{display:flex;flex-direction:column;gap:10px;margin-bottom:36px;max-width:760px}

/* Entradas por público */
.entradas{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.entrada{display:flex;flex-direction:column;gap:14px;padding:30px;border-radius:14px;text-decoration:none;color:var(--texto);border:1px solid var(--linea);background:#fff;transition:box-shadow .2s,transform .2s}
.entrada:hover{box-shadow:0 14px 34px rgba(18,59,99,.12);transform:translateY(-2px)}
.entrada .tag{align-self:flex-start;font:600 .75rem var(--display);letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.entrada.gob .tag{background:#E3ECF5;color:var(--azul)}
.entrada.casa .tag{background:var(--aqua-tinte);color:#1D7F8F}
.entrada ul{margin:0;padding-left:1.1em;color:var(--gris)}
.entrada .ir{margin-top:auto;font:600 .95rem var(--display);color:var(--azul)}
@media (max-width:760px){.entradas{grid-template-columns:1fr}}

/* Servicios */
.servicios{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.servicio{background:#fff;border:1px solid var(--linea);border-top:5px solid var(--c);border-radius:var(--radio);padding:22px;display:flex;flex-direction:column;gap:10px}
.servicio .ico{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 14%,#fff);color:var(--c-osc,var(--c))}
.servicio .ico svg{width:24px;height:24px}
.servicio p{color:var(--gris);font-size:.97rem}

/* Detalle de servicio */
.detalle{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding-block:36px;border-bottom:1px solid var(--linea)}
.detalle:last-child{border-bottom:0}
.detalle ul{margin:0;padding-left:1.1em;color:var(--gris)}
.detalle.inv .foto{order:-1}
@media (max-width:820px){.detalle{grid-template-columns:1fr;gap:20px}.detalle.inv .foto{order:0}}

/* Foto pendiente */
.foto{aspect-ratio:4/3;max-width:100%;border-radius:12px;background:url(/assets/img/marca-agua.svg) center/22% no-repeat,linear-gradient(140deg,var(--aqua-tinte) 0%,#DCEAF3 100%);border:1px solid var(--linea)}
.foto img{width:100%;height:100%;object-fit:cover;border-radius:12px;display:block}
.logo img{height:50px;width:auto;display:block}
@media (max-width:980px){.logo img{height:42px}}
.pie .logo-pie{height:64px;width:auto;align-self:flex-start}
.error404{min-height:50vh;display:flex;flex-direction:column;justify-content:center;gap:16px;padding-block:80px}

/* Esquemas */
.esquemas{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.esquema{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:26px;display:flex;flex-direction:column;gap:12px}
.esquema .modo{font:600 .78rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--verde-osc)}
.esquema p{color:var(--gris)}
.esquema dl{margin:4px 0 0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.95rem}
.esquema dt{font-weight:600;color:var(--azul)}
.esquema dd{margin:0;color:var(--gris)}
.esquema .btn{margin-top:auto;align-self:flex-start}
@media (max-width:900px){.esquemas{grid-template-columns:1fr}}

/* Proceso */
.pasos{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:paso;list-style:none;margin:0;padding:0}
.pasos li{counter-increment:paso;display:flex;flex-direction:column;gap:8px;padding-top:18px;border-top:3px solid var(--azul)}
.pasos li::before{content:counter(paso,decimal-leading-zero);font:700 1.5rem var(--display);color:var(--verde)}
.pasos li b{font-family:var(--display);color:var(--azul);font-weight:600}
.pasos li span{color:var(--gris);font-size:.96rem}
.pasos.tres{grid-template-columns:repeat(3,1fr)}
@media (max-width:860px){.pasos,.pasos.tres{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.pasos,.pasos.tres{grid-template-columns:1fr}}

/* Cobertura */
.cobertura{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.estado{background:#fff;border-radius:12px;border:1px solid var(--linea);padding:22px}
.estado h3{display:flex;justify-content:space-between;align-items:baseline}
.estado h3 small{font:500 .8rem var(--display);color:var(--gris)}
.estado ul{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.estado li{background:var(--fondo-2);border-radius:999px;padding:4px 12px;font-size:.92rem;color:var(--azul)}
@media (max-width:760px){.cobertura{grid-template-columns:1fr}}

/* Franja REPSE */
.repse{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;background:#fff;border:1px solid var(--linea);border-left:6px solid var(--verde);border-radius:12px;padding:26px 28px}
.repse .num{font:700 1.35rem var(--display);color:var(--azul);font-variant-numeric:tabular-nums}
.repse svg{width:54px;height:54px;color:var(--verde)}
.repse p{color:var(--gris)}
@media (max-width:760px){.repse{grid-template-columns:1fr}}

/* Datos (tabla) */
.datos{width:100%;border-collapse:collapse;font-size:.98rem}
.datos th,.datos td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--linea);vertical-align:top}
.datos th{width:34%;font:600 .9rem var(--display);color:var(--azul)}
.tabla-scroll{overflow-x:auto}

/* Banda CTA */
.banda{background:var(--azul);color:#fff;border-radius:16px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.banda h2{color:#fff}
.banda p{color:#C9D8E6;margin-top:8px}

/* Página casas */
.hero-casa{background:linear-gradient(140deg,#E6F4F7 0%,#F3F7F9 100%)}
.hero-casa .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;padding-block:64px}
@media (max-width:860px){.hero-casa .wrap{grid-template-columns:1fr}}

/* Encabezado interior */
.pag-head{background:var(--fondo-2);border-bottom:1px solid var(--linea)}
.pag-head .wrap{padding-block:52px 44px;display:flex;flex-direction:column;gap:12px}

/* Formulario */
.contacto{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:start}
@media (max-width:900px){.contacto{grid-template-columns:1fr}}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.campo{display:flex;flex-direction:column;gap:6px}
.campo.full{grid-column:1/-1}
label{font:600 .88rem var(--display);color:var(--azul)}
input,select,textarea{font:inherit;font-size:1rem;color:var(--texto);background:#fff;border:1px solid #B9C7D4;border-radius:8px;padding:11px 12px;width:100%}
textarea{min-height:120px;resize:vertical}
@media (max-width:560px){form{grid-template-columns:1fr}}
.nota{font-size:.88rem;color:var(--gris)}
.listo{grid-column:1/-1;background:#E8F7EF;border:1px solid #A9E0C3;border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:12px}
.listo pre{white-space:pre-wrap;font:inherit;font-size:.95rem;margin:0;background:#fff;border-radius:8px;padding:12px;border:1px solid #CDEBDB}
.tarjeta{background:var(--fondo-2);border-radius:12px;padding:26px;display:flex;flex-direction:column;gap:18px}
.tarjeta .fila{display:flex;flex-direction:column;gap:2px}
.tarjeta .fila b{font:600 .8rem var(--display);letter-spacing:.08em;text-transform:uppercase;color:var(--gris)}
.tarjeta .fila span{font-size:1.05rem;color:var(--azul);user-select:all}
.copiar{background:none;border:0;padding:0;font:600 .85rem var(--display);color:var(--verde-osc);cursor:pointer;align-self:flex-start}

/* Aviso */
.legal{max-width:760px}
.legal h3{margin-top:26px;margin-bottom:8px}
.legal p,.legal li{color:var(--gris)}

/* Pie */
.pie{background:var(--azul-3);color:#B8CADB;padding-block:52px 28px;margin-top:0}
.pie .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.pie svg.logo-pie{height:64px;width:auto;align-self:flex-start}
.pie h4{color:#fff;font-size:.95rem;margin-bottom:12px}
.pie a{color:#DCE8F2;text-decoration:none}
.pie a:hover{text-decoration:underline}
.pie ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:.95rem}
.pie .legalito{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:18px;font-size:.85rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:820px){.pie .cols{grid-template-columns:1fr}}

/* WhatsApp flotante */
.wa-flot{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:30;width:58px;height:58px;border-radius:50%;background:var(--verde);display:grid;place-items:center;box-shadow:0 10px 24px rgba(18,59,99,.25);color:#fff}
.wa-flot svg{width:30px;height:30px}