:root{--bg:#f4f2ee;--bg2:#ebe7e0;--paper:#ffffff;--ink:#141c25;--ink2:#3d4854;--muted:#6b7784;--line:#d8d3ca;
--gold:#c48f34;--gold2:#e0b25a;--navy:#0f1a26;--navy2:#16293b;--ok:#2e8b57;--display:"Archivo","Helvetica Neue",Arial,sans-serif;
--body:"Newsreader",Georgia,serif;--max:1180px;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy2)}
h1,h2,h3,h4{font-family:var(--display);line-height:1.12;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{font-family:var(--display);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:.8rem}
.btn{display:inline-block;font-family:var(--display);font-weight:700;font-size:1rem;padding:.9rem 1.5rem;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn-gold{background:var(--gold);color:#fff}.btn-gold:hover{background:#a8781f}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{border-color:#fff;color:#fff}.btn-light:hover{background:#fff;color:var(--navy)}
/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(244,242,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:1rem}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:800;font-size:1.05rem;letter-spacing:-.01em}
.logo .mark{width:36px;height:36px;border:2px solid var(--ink);border-radius:6px;position:relative;display:grid;place-items:center}
.logo .mark:after{content:"";position:absolute;left:5px;right:5px;bottom:7px;height:5px;background:var(--gold);border-radius:1px}
.logo .mark b{font-size:.6rem;line-height:1;margin-top:-6px}
.logo span small{display:block;font-size:.62rem;font-weight:600;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
nav.main{display:flex;gap:1.4rem;font-family:var(--display);font-size:.92rem;font-weight:600}
nav.main a{text-decoration:none;color:var(--ink2)}nav.main a:hover{color:var(--gold)}
.top .cta{display:flex;gap:.6rem;align-items:center}
.top .tel{font-family:var(--display);font-weight:700;text-decoration:none;color:var(--ink);font-size:.95rem;white-space:nowrap}
@media(max-width:640px){.top .tel{display:none}.logo span{font-size:.95rem}}
.burger{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer}
nav.main a{white-space:nowrap}.top .btn{white-space:nowrap}
@media(max-width:1100px){nav.main{display:none}.top .btn{display:none}.burger{display:block}
nav.main.open{display:flex;flex-direction:column;position:absolute;top:70px;left:0;right:0;background:var(--bg);padding:1rem 20px 1.4rem;border-bottom:1px solid var(--line);gap:1rem}}
/* hero */
.hero{position:relative;color:#fff;min-height:82vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--navy)}
.hero picture,.hero>img{position:absolute;inset:0;width:100%;height:100%}.hero img{width:100%;height:100%;object-fit:cover;opacity:.92}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,26,38,.15) 0%,rgba(15,26,38,.35) 45%,rgba(15,26,38,.92) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:6rem;padding-bottom:3.5rem;width:100%}
.hero h1{max-width:14ch;text-shadow:0 2px 20px rgba(0,0,0,.35)}
.hero .lead{font-size:1.2rem;max-width:56ch;color:#e6e9ee;margin-bottom:1.6rem}
.hero .eyebrow{color:var(--gold2)}
.hero .actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:2.2rem}
.hero .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;border-top:1px solid rgba(255,255,255,.22);padding-top:1.4rem;max-width:820px}
.hero .stats b{display:block;font-family:var(--display);font-size:1.7rem;font-weight:800;color:var(--gold2)}
.hero .stats span{font-size:.9rem;color:#c9d1da}
/* sections */
section{padding:5rem 0}
.sec-alt{background:var(--bg2)}
.sec-dark{background:var(--navy);color:#e8ecf1}.sec-dark h2,.sec-dark h3{color:#fff}.sec-dark a{color:var(--gold2)}
.grid{display:grid;gap:1.4rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.6rem}
.card h3{margin-top:.2rem}
.card .n{font-family:var(--display);font-weight:800;color:var(--gold);font-size:.9rem;letter-spacing:.1em}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
@media(max-width:860px){.two{grid-template-columns:1fr}}
.two img{border-radius:var(--r);box-shadow:0 20px 50px rgba(20,28,37,.18)}
ul.check{list-style:none;padding:0;margin:0 0 1.4rem}
ul.check li{padding-left:2rem;position:relative;margin-bottom:.55rem}
ul.check li:before{content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;background:var(--gold);mask:none}
ul.check li:after{content:"";position:absolute;left:5px;top:.62em;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
/* layers */
.layers{display:grid;gap:.5rem;counter-reset:l}
.layer{display:grid;grid-template-columns:44px 1fr auto;gap:1rem;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:.9rem 1.1rem}
.layer i{font-style:normal;font-family:var(--display);font-weight:800;color:#fff;background:var(--navy);border-radius:8px;width:44px;height:44px;display:grid;place-items:center}
.layer b{font-family:var(--display)}.layer small{color:var(--muted);font-family:var(--display);font-size:.8rem;white-space:nowrap}
@media(max-width:600px){.layer{grid-template-columns:44px 1fr}.layer small{grid-column:2}}
/* calc */
.calc{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:2rem;box-shadow:0 30px 60px rgba(20,28,37,.08)}
.calc .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1rem}
label{font-family:var(--display);font-weight:600;font-size:.88rem;display:block;margin-bottom:.35rem;color:var(--ink2)}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}
.calc .out{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;align-items:center;background:var(--navy);color:#fff;border-radius:14px;padding:1.4rem 1.6rem;margin-top:1rem}
.calc .out b{font-family:var(--display);font-size:1.55rem;color:var(--gold2);white-space:nowrap}
.calc .out small{display:block;color:#b9c3ce;font-size:.85rem}
.calc .breakdown{font-family:var(--display);font-size:.85rem;color:var(--muted);margin-top:.8rem}
.chk{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-size:.92rem;font-weight:500}.chk input{width:auto}
@media(max-width:600px){.calc{padding:1.3rem}.calc .out{grid-template-columns:1fr}}
/* gallery */
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.8rem}
.gal figure{margin:0;border-radius:12px;overflow:hidden;background:#ddd;aspect-ratio:4/3;position:relative}
.gal figure.tall{grid-row:span 2;aspect-ratio:auto}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.gal figure:hover img{transform:scale(1.04)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:.6rem .8rem;background:linear-gradient(0deg,rgba(15,26,38,.85),transparent);color:#fff;font-family:var(--display);font-size:.8rem}
.tag{display:inline-block;font-family:var(--display);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;padding:.25rem .6rem;border-radius:999px;background:var(--gold);color:#fff;font-weight:700}
/* two firms */
.firms{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
@media(max-width:800px){.firms{grid-template-columns:1fr}}
.firm{border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.firm img{aspect-ratio:16/10;object-fit:cover;width:100%}
.firm .body{padding:1.6rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.firm .body .btn{align-self:flex-start;margin-top:auto}
.firm h3{font-size:1.5rem}
/* faq */
details{border-bottom:1px solid var(--line);padding:.9rem 0}
summary{cursor:pointer;font-family:var(--display);font-weight:700;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary:after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}details[open] summary:after{content:"−"}
details p{margin:.7rem 0 0;color:var(--ink2)}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem}
@media(max-width:900px){.contact{grid-template-columns:1fr}}
.person{display:flex;gap:1rem;align-items:center;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.14)}
.person .av{width:48px;height:48px;border-radius:50%;background:var(--gold);color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:800}
.person b{font-family:var(--display);display:block}.person small{color:#aeb8c4}.person a{color:#fff;text-decoration:none;font-family:var(--display);font-weight:700}
form.lead{background:var(--paper);color:var(--ink);border-radius:20px;padding:2rem}
form.lead .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:600px){form.lead .row{grid-template-columns:1fr}}
form.lead .field{margin-bottom:1rem}
.note{font-size:.85rem;color:var(--muted);font-family:var(--display)}
.msg{display:none;padding:1rem;border-radius:10px;margin-top:1rem;font-family:var(--display);font-weight:600}
.msg.ok{display:block;background:#e6f4ea;color:#1e6b3a}.msg.err{display:block;background:#fbe9e7;color:#a12a1f}
/* footer */
footer{background:#0a121b;color:#9fb0c1;padding:3.5rem 0 2rem;font-size:.92rem}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:2rem}
@media(max-width:860px){footer .cols{grid-template-columns:1fr 1fr}}@media(max-width:520px){footer .cols{grid-template-columns:1fr}}
footer h4{color:#fff;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase}
footer a{color:#d5dee8;text-decoration:none}footer a:hover{color:var(--gold2)}
footer ul{list-style:none;padding:0;margin:0}footer li{margin-bottom:.45rem}
footer .csr{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.1);font-size:.85rem}
/* article */
.article{max-width:760px;margin:0 auto}
.article-head{padding:4rem 0 2rem}
.article-head .meta{font-family:var(--display);font-size:.85rem;color:var(--muted)}
.article h2{font-size:1.7rem;margin-top:2.2rem}.article h3{margin-top:1.6rem}
.article table{width:100%;display:block;overflow-x:auto;border-collapse:collapse;margin:1.2rem 0;font-size:.95rem;font-family:var(--display)}
.article th,.article td{border:1px solid var(--line);padding:.6rem .7rem;text-align:left;vertical-align:top}
.article th{background:var(--bg2)}
.article img{border-radius:var(--r);margin:1.4rem 0}
.article ul,.article ol{padding-left:1.4rem}
.cta-box{background:var(--navy);color:#fff;border-radius:18px;padding:2rem;margin:2.5rem 0}
.cta-box h3{color:#fff}.cta-box p{color:#c9d1da}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem}
.post{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.post img{aspect-ratio:16/10;object-fit:cover}
.post .body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.post h3{font-size:1.15rem}.post a{text-decoration:none;color:inherit}.post p{color:var(--ink2);font-size:.98rem;flex:1}
.post .more{font-family:var(--display);font-weight:700;color:var(--gold);font-size:.9rem}
.breadcrumb{font-family:var(--display);font-size:.82rem;color:var(--muted);margin-bottom:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.breadcrumb a{color:var(--muted);text-decoration:none}
.page-head{padding:4.5rem 0 2.5rem;background:var(--bg2)}
.page-head p.lead{font-size:1.2rem;max-width:64ch;color:var(--ink2)}
.prose{max-width:800px}.prose h2{margin-top:2rem}
.sticky-cta{position:fixed;bottom:16px;left:16px;right:16px;z-index:40;display:none}
@media(max-width:700px){.sticky-cta{display:flex;gap:.6rem}.sticky-cta .btn{flex:1;text-align:center;padding:.85rem .6rem;box-shadow:0 10px 30px rgba(0,0,0,.25)}body{padding-bottom:70px}}
.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}
.kpi div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:1.2rem}
.kpi b{font-family:var(--display);font-size:1.8rem;display:block;color:var(--navy)}.kpi span{font-size:.9rem;color:var(--muted)}
.price-table{width:100%;border-collapse:collapse;font-family:var(--display);font-size:.95rem;background:#fff;border-radius:14px;overflow:hidden}
.price-table th,.price-table td{padding:.9rem 1rem;border-bottom:1px solid var(--line);text-align:left}
.price-table th{background:var(--navy);color:#fff}
.price-table tr:last-child td{border-bottom:0}