:root{--azul:#0f3b5f;--azul2:#14507f;--naranja:#ff7a00;--naranja2:#e86c00;--verde:#1fa855;--tinta:#1c2733;--gris:#5b6b7a;--fondo:#f4f7fa;--linea:#dde5ec}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--tinta);background:#fff;line-height:1.5}
a{color:var(--azul2)}.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
header.top{background:var(--azul);color:#fff}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:10px;padding-bottom:10px}
.marca{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:#fff;text-decoration:none}
.marca svg{flex:none}
.tel-top{color:#fff;text-decoration:none;font-weight:700;white-space:nowrap;background:rgba(255,255,255,.12);padding:8px 12px;border-radius:999px}
.hero{background:linear-gradient(160deg,var(--azul) 0%,var(--azul2) 100%);color:#fff;padding:30px 0 40px}
.hero .wrap{display:grid;gap:26px}
@media(min-width:880px){.hero .wrap{grid-template-columns:1.1fr .9fr;align-items:start}}
.hero h1{font-size:clamp(1.75rem,5vw,2.6rem);line-height:1.12;margin:0 0 12px}
.hero p.lead{font-size:1.1rem;margin:0 0 18px;color:#e3edf5}
.asistente{font-size:.88rem;color:#cfe0ee;margin:8px 0 18px}
.checks{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:8px}
.checks li{padding-left:28px;position:relative}
.checks li:before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--naranja) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' stroke='white' stroke-width='2.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat}
.btn{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.05rem;padding:14px 18px;border-radius:12px;border:0;cursor:pointer;min-height:52px}
.btn-grande{font-size:1.25rem;min-height:64px;width:100%;max-width:460px}
.btn-llamar{background:var(--naranja);color:#fff;box-shadow:0 6px 18px rgba(255,122,0,.35)}
.btn-llamar:hover{background:var(--naranja2)}
.btn-wa{background:var(--verde);color:#fff}.btn-wa:hover{background:#178f47}
.btn-sec{display:inline-flex;background:transparent;border:2px solid rgba(255,255,255,.55);color:#fff;font-weight:700;min-height:46px;padding:10px 16px}
.btn-sec:hover{background:rgba(255,255,255,.1)}
.card{background:#fff;color:var(--tinta);border-radius:16px;padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.card h2{margin:0 0 4px;font-size:1.25rem}.card p.sub{margin:0 0 12px;color:var(--gris);font-size:.95rem}
label{display:block;font-weight:600;font-size:.92rem;margin:10px 0 4px}.opc{font-weight:400;color:var(--gris)}
input,select{width:100%;font:inherit;padding:12px;border:1px solid var(--linea);border-radius:10px;background:#fff}
input:focus,select:focus{outline:2px solid var(--azul2);border-color:transparent}
.consent{display:flex;gap:8px;align-items:flex-start;font-size:.84rem;color:var(--gris);font-weight:400;margin:12px 0}
.consent input{width:auto;margin-top:3px}
.btn-enviar{width:100%;background:var(--azul);color:#fff}.btn-enviar:hover{background:var(--azul2)}.btn-enviar[disabled]{opacity:.6;cursor:wait}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ok{display:none;background:#e8f7ee;border:1px solid #bfe6cd;color:#145c32;border-radius:12px;padding:16px;font-weight:600}
.err{display:none;color:#b42318;font-size:.9rem;margin-top:8px}
section{padding:42px 0}section.alt{background:var(--fondo)}
h2.t{font-size:clamp(1.4rem,3.6vw,1.9rem);margin:0 0 18px;color:var(--azul)}
.grid3{display:grid;gap:14px}@media(min-width:760px){.grid3{grid-template-columns:repeat(3,1fr)}}
.paso,.serv{background:#fff;border:1px solid var(--linea);border-radius:14px;padding:18px}
.paso b.n{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--naranja);color:#fff;align-items:center;justify-content:center;margin-bottom:8px}
.paso h3,.serv h3{margin:0 0 6px;font-size:1.05rem}.paso p,.serv p{margin:0;color:var(--gris);font-size:.96rem}
.mas{margin:18px 0 0;font-weight:600}
.precio{display:inline-block;background:#fff;color:var(--azul);font-weight:800;border-radius:999px;padding:6px 14px;margin:0 0 12px;font-size:.98rem;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.ico{width:44px;height:44px;display:block;margin-bottom:10px}
.paso b.n{display:none}
.averias-cab{display:grid;gap:10px;align-items:center;margin-bottom:8px}
.averias-cab .intro{color:var(--gris);margin:-8px 0 8px}
.caldera{width:120px;height:auto;justify-self:center}
@media(min-width:760px){.averias-cab{grid-template-columns:1fr 170px}.caldera{width:160px}}
.zonas{columns:2;column-gap:20px;padding-left:18px;margin:0}@media(min-width:760px){.zonas{columns:4}}.zonas li{margin:2px 0}
details{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:14px 16px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer}details p{margin:10px 0 0;color:var(--gris)}
.franja{background:var(--azul);color:#fff;text-align:center;padding:30px 0}
.franja p{margin:0 0 14px;font-size:1.15rem;font-weight:700}.franja .btn-grande{margin:0 auto}
footer{background:#0b2a44;color:#a9bccd;font-size:.86rem;padding:24px 0 150px}footer a{color:#d4e2ee}
.barra-movil{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:2fr 1fr;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);box-shadow:0 -4px 16px rgba(0,0,0,.12);z-index:20}
.barra-movil .btn{min-height:52px;font-size:1.05rem;padding:12px}
.cookies{position:fixed;left:0;right:0;bottom:68px;z-index:30;display:flex;flex-wrap:wrap;align-items:center;gap:8px;justify-content:center;background:#0b2a44;color:#e3edf5;font-size:.82rem;padding:8px 12px}
.cookies[hidden]{display:none}.cookies a{color:#fff}
.cookies button{font:inherit;border:1px solid #6d8aa3;background:transparent;color:#fff;border-radius:8px;padding:5px 12px;cursor:pointer}
.cookies button.si{background:#fff;color:#0b2a44;border-color:#fff}
@media(min-width:880px){.barra-movil{display:none}footer{padding-bottom:70px}.cookies{bottom:0}}