/* Cerrajero Sergio Gomez — Carabanchel, Madrid. Identidad propia: verde bosque + gris carbón. */
:root{--forest:#1a5632;--forest-d:#0e3d23;--mint:#e8f5ee;--paper:#fafbfa;--ink:#1a2420;--muted:#5d7268;--line:#d5e3db;--gold:#c9922e;--gold-d:#a87614;--err:#a12c2c;--ok:#1f7a4d;--r:10px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px}
h1,h2,h3{font-family:Arial,sans-serif;color:var(--forest-d);line-height:1.2}
img,svg{max-width:100%}
a{color:var(--forest)}
.container{width:min(1080px,92%);margin:0 auto}
.skip{position:absolute;left:-9999px;top:0;background:var(--forest-d);color:#fff;padding:.7rem 1.1rem;z-index:99}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.hdr{background:var(--forest-d);color:#fff;padding:.7rem 0}
.hdr .container{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:.55rem;text-decoration:none;color:#fff}
.logo b{font-family:Arial,sans-serif;font-size:1.1rem;display:block;line-height:1.15}
.logo small{display:block;font-size:.7rem;color:#a8d5bf;letter-spacing:.1em}
.hdr-tel{color:#f3c47c;text-decoration:none;font-weight:800;font-size:1.05rem;font-family:Arial,sans-serif;white-space:nowrap}
.hdr-tel:hover{color:#fff}
.nav{display:flex;gap:1.2rem;flex-wrap:wrap;align-items:center;padding:.5rem 0}
.nav a{color:#d5e3db;text-decoration:none;font-weight:600;font-size:.92rem}
.nav a:hover,.nav a[aria-current]{color:#fff}
.nav .wa{color:#7ddb9e}
.menu-btn{display:none;background:transparent;border:1.5px solid #d5e3db;border-radius:6px;padding:.4rem .65rem;font-size:1.15rem;cursor:pointer;color:#fff;min-height:44px;min-width:44px}
.mnav{display:none;background:var(--forest-d);padding:.7rem 0}
.mnav.open{display:block}
.mnav a{display:block;color:#eaf5ee;text-decoration:none;padding:.55rem 0;font-weight:600;border-bottom:1px solid #2c6b47}
.mnav a.accent{color:#f3c47c}
@media(max-width:920px){.nav{display:none}.menu-btn{display:block}}
.hero{background:var(--forest);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent,transparent 14px,rgba(255,255,255,.03) 14px,rgba(255,255,255,.03) 28px)}
.hero .container{position:relative;padding:3.5rem 0;display:grid;grid-template-columns:1.3fr 1fr;gap:2.5rem;align-items:center}
@media(max-width:880px){.hero .container{grid-template-columns:1fr;padding:2.4rem 0}}
.hero h1{font-size:clamp(1.6rem,3.5vw,2.4rem);color:#fff;margin-bottom:.8rem}
.hero .sub{color:#c8e0d3;font-size:1.05rem;max-width:52ch;margin-bottom:1.5rem}
.hero .cta{display:flex;gap:1rem;flex-wrap:wrap}
.btn-wa{background:#25d366;color:#fff;text-decoration:none;font-weight:800;font-family:Arial,sans-serif;padding:.85rem 1.5rem;border-radius:var(--r);display:inline-flex;align-items:center;gap:.5rem;font-size:1.05rem}
.btn-wa:hover{filter:brightness(.92)}
.btn-tel{background:#fff;color:var(--forest-d);text-decoration:none;font-weight:800;font-family:Arial,sans-serif;padding:.85rem 1.5rem;border-radius:var(--r);display:inline-flex;align-items:center;gap:.5rem;font-size:1.05rem}
.btn-tel:hover{filter:brightness(.95)}
.ficha{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--r);padding:1.3rem}
.ficha dt{font-family:Arial,sans-serif;font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#a8d5bf;margin-top:.9rem}
.ficha dt:first-child{margin-top:0}
.ficha dd{margin:0 0 .15rem;font-size:.98rem}
.ficha a{color:#f3c47c;font-weight:700;text-decoration:none}
section{padding:3rem 0}
section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.k{color:var(--gold-d);font-family:Arial,sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.75rem}
h2{font-size:clamp(1.35rem,2.5vw,1.8rem);color:var(--forest-d);margin:.3rem 0 1.2rem}
.svc-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,1fr)}
@media(max-width:680px){.svc-grid{grid-template-columns:1fr}}
.svc-h{background:#fff;border:1px solid var(--line);border-left:4px solid var(--forest);border-radius:var(--r);padding:1.1rem 1.2rem;display:flex;gap:1rem;align-items:flex-start}
.svc-h .num{font-family:Arial,sans-serif;font-weight:800;font-size:1.8rem;color:var(--line);line-height:1;min-width:2.2rem}
.svc-h .txt b{display:block;font-family:Arial,sans-serif;font-size:1rem;color:var(--forest-d);margin-bottom:.2rem}
.svc-h .txt p{font-size:.92rem}
.svc-h a.more{color:var(--forest);font-weight:700;font-size:.88rem;text-decoration:none;margin-top:.3rem;display:inline-block}
.svc-h a.more:hover{text-decoration:underline}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.6rem}
@media(max-width:680px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--forest-d);color:#c8e0d3;border-radius:var(--r);padding:1rem;text-align:center}
.stat b{display:block;font-family:Arial,sans-serif;font-size:1.35rem;color:#f3c47c}
.stat span{font-size:.82rem}
details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:.85rem 1.1rem;margin-bottom:.6rem}
summary{font-family:Arial,sans-serif;font-weight:700;cursor:pointer}
details p{margin-top:.5rem}
.f{margin-bottom:.85rem}
label{display:block;font-family:Arial,sans-serif;font-weight:700;font-size:.87rem;margin-bottom:.25rem}
input,select,textarea{width:100%;padding:.7rem .8rem;border:1.5px solid var(--line);border-radius:8px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--forest);border-color:var(--forest)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.consent{display:flex;gap:.5rem;font-size:.83rem;color:var(--muted);align-items:flex-start}
.consent input{width:auto;margin-top:.25rem}
button.send{background:var(--forest);color:#fff;border:none;border-radius:var(--r);padding:.8rem 1.6rem;font-family:Arial,sans-serif;font-weight:800;cursor:pointer}
button.send:hover{background:var(--forest-d)}
.form-status{padding:.8rem 1rem;border-radius:8px;margin-bottom:1rem;font-family:Arial,sans-serif;font-weight:600}
.form-status.ok{background:#e7f4ec;border:1px solid #bfe0cd;color:var(--ok)}
.form-status.err{background:#fbeeec;border:1px solid #ecc9c4;color:var(--err)}
.f.bad input,.f.bad select,.f.bad textarea{border-color:var(--err)}
.f .em{display:none;color:var(--err);font-size:.82rem;font-weight:700;margin-top:.2rem}
.f.bad .em{display:block}
.band{background:var(--forest-d);color:#fff;padding:2.2rem 0}
.band .container{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap}
.band h2{color:#fff;margin:0}
.band .btn-wa{background:#25d366}
.band .btn-tel{background:#fff;color:var(--forest-d)}
footer{background:var(--ink);color:#8da398;padding:2.4rem 0 1.3rem;font-size:.88rem}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
@media(max-width:720px){footer .cols{grid-template-columns:1fr}}
footer h3{color:#fff;font-family:Arial,sans-serif;font-size:.9rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.7rem}
footer a{color:#b5ccc0;text-decoration:none}
footer a:hover{color:#f3c47c}
footer ul{list-style:none}
footer li{margin:.3rem 0}
.fbase{border-top:1px solid #2a3833;margin-top:1.8rem;padding-top:1rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem}
address{font-style:normal}
.pagehead{background:var(--mint);padding:2.2rem 0;border-bottom:1px solid var(--line)}
.pagehead h1{font-size:clamp(1.5rem,3vw,2.1rem);color:var(--forest-d)}
.crumbs{font-size:.83rem;color:var(--muted);margin-bottom:.5rem}
.crumbs a{color:var(--forest);text-decoration:none}
.two{display:grid;grid-template-columns:1.3fr 1fr;gap:2.2rem}
@media(max-width:860px){.two{grid-template-columns:1fr}}
ol.pasos{padding-left:1.4rem}
ol.pasos li{margin-bottom:.5rem}
ul.checks{list-style:none;padding:0}
ul.checks li{padding-left:1.6rem;position:relative;margin-bottom:.5rem}
ul.checks li::before{content:"✔";position:absolute;left:0;color:var(--forest);font-weight:700}
.note{background:#fff8ee;border:1px solid #efd9ac;border-radius:8px;padding:.85rem 1rem;font-size:.9rem;color:#6e5313;margin:1.1rem 0}
dl.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem}
dl.facts>div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1rem}
dl.facts dt{font-family:Arial,sans-serif;font-weight:800;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
dl.facts dd{margin:.15rem 0 0}
table.zt{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden}
table.zt th,table.zt td{border:1px solid var(--line);padding:.55rem .8rem;text-align:left;font-size:.92rem}
table.zt th{background:var(--forest);color:#fff;font-family:Arial,sans-serif}
.cols2{columns:2;column-gap:2.4rem}
@media(max-width:680px){.cols2{columns:1}}
.wa-btn{display:inline-flex;align-items:center;gap:.45rem;background:#25d366;color:#fff;text-decoration:none;font-weight:700;font-family:Arial,sans-serif;padding:.5rem 1rem;border-radius:var(--r);font-size:.92rem}
.wa-btn:hover{filter:brightness(.93)}