:root{--ink:#10263a;--deep:#071b2c;--blue:#0e344f;--aqua:#21b4bd;--aqua2:#77dce1;--sand:#d5ad63;--paper:#f4f6f7;--white:#fff;--muted:#65727d}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#17232e;background:#fff;line-height:1.55}a{text-decoration:none;color:inherit}.wrap{width:min(1180px,92%);margin:auto}
.topbar{background:var(--deep);color:#b9c8d3;font-size:12px;letter-spacing:.08em}.topinner{min-height:34px;display:flex;justify-content:space-between;align-items:center;gap:20px}.topinner div{display:flex;gap:20px}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid #e4e9ed;backdrop-filter:blur(10px)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{display:flex;align-items:center;color:var(--ink)}.logo small{display:block;font-size:9px;letter-spacing:.16em;color:#4e7181;margin-top:6px}.mark{width:40px;height:40px;display:grid;place-items:center;background:var(--ink);color:#fff;border-left:5px solid var(--aqua);font-size:21px}.nav nav{display:flex;align-items:center;gap:24px;font-size:13px;font-weight:800}.nav nav>a:not(.quote):hover{color:var(--aqua)}.quote,.primary{background:var(--aqua);color:#fff!important;padding:13px 17px;border-radius:3px;font-weight:900;display:inline-block}
.hero{min-height:680px;color:#fff;display:flex;align-items:center;background:linear-gradient(90deg,rgba(4,20,34,.94) 0%,rgba(4,20,34,.78) 46%,rgba(4,20,34,.30) 100%),url('proyecto-04.jpg') center/cover no-repeat}.hero .inner{padding:100px 0;max-width:850px}.kicker{font-size:12px;font-weight:900;letter-spacing:.18em;color:#168f99}.kicker.light{color:var(--aqua2)}h1{font-size:clamp(3rem,6.6vw,5.8rem);line-height:.96;letter-spacing:-.045em;margin:16px 0 22px;max-width:900px}h2{font-size:clamp(2rem,4vw,3.45rem);line-height:1.06;letter-spacing:-.035em;color:var(--ink);margin:10px 0 18px}.hero p{max-width:690px;font-size:18px;color:#dce6ed}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.ghost{border:1px solid #ffffff8c;color:#fff;padding:12px 17px;border-radius:3px;font-weight:800}
.trust{background:#fff;border-bottom:1px solid #e8ecef}.trustgrid{display:grid;grid-template-columns:repeat(4,1fr)}.trustgrid div{padding:24px;border-right:1px solid #e8ecef}.trustgrid b{display:block;color:var(--ink);font-size:15px}.trustgrid span{font-size:12px;color:var(--muted)}
section{padding:92px 0}.intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.intro p,.lead{color:var(--muted);font-size:17px;max-width:780px}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}.service{border-top:4px solid var(--aqua);padding:30px;background:#fff;box-shadow:0 15px 40px #0a23330d}.service .num{font-size:12px;color:#7b8992;font-weight:900}.service h3{font-size:24px;color:var(--ink);margin:16px 0 10px}.service ul{padding-left:18px;color:var(--muted)}
.grey{background:var(--paper)}.metricgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:35px}.metric{background:var(--ink);color:#fff;padding:27px}.metric strong{display:block;color:var(--aqua2);font-size:27px}.metric span{font-size:12px;color:#c6d2db}
.featured{display:grid;grid-template-columns:1.2fr .8fr;gap:14px;margin-top:34px}.featured figure,.gallery figure{margin:0;position:relative;overflow:hidden;background:#d7dde1}.featured figure{min-height:520px}.featured .side{display:grid;gap:14px}.featured .side figure{min-height:253px}.featured img,.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:.35s}.featured figure:hover img,.gallery figure:hover img{transform:scale(1.025)}figcaption{position:absolute;left:0;right:0;bottom:0;padding:60px 22px 18px;color:#fff;background:linear-gradient(transparent,rgba(3,17,28,.86));font-weight:900}figcaption small{display:block;font-weight:500;color:#d7e1e8}
.clients{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.pill{border:1px solid #dfe5e9;background:#fff;padding:13px 16px;font-size:13px;font-weight:800;color:#465764}
.pagehero{padding:105px 0 75px;background:linear-gradient(120deg,var(--deep),var(--blue));color:#fff}.pagehero h1{font-size:clamp(2.7rem,5vw,4.5rem);margin-bottom:12px}.pagehero p{max-width:720px;color:#cdd9e1;font-size:17px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.gallery figure{aspect-ratio:4/3}.contactgrid{display:grid;grid-template-columns:1fr .9fr;gap:60px}.contactcard{padding:32px;background:var(--paper)}.contactcard a{display:block;margin:15px 0;color:var(--ink);font-weight:800}.cta{background:var(--deep);color:#fff}.cta h2{color:#fff}.cta p{color:#b9c8d3}.ctagrid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}.ctacard{background:#fff;padding:28px;color:var(--ink)}.ctacard a:not(.primary){display:block;padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid #e5e9ec}.ctacard b,.ctacard span{display:block}.ctacard span{color:#52636e;margin-top:4px}footer{background:#04121e;color:#9fb0bc;padding:28px 0}.foot{display:flex;justify-content:space-between;align-items:center;gap:20px}.foot strong,.foot small{display:block}.foot strong{color:#fff}.wa{position:fixed;right:20px;bottom:20px;z-index:60;background:#25D366;color:#fff;padding:13px 17px;border-radius:999px;font-weight:900;box-shadow:0 10px 30px #0004}
@media(max-width:850px){.topinner>span,.nav nav>a:not(.quote){display:none}.nav{height:72px}.logo{font-size:13px}.intro,.featured,.contactgrid,.ctagrid{grid-template-columns:1fr}.services,.metricgrid,.gallery{grid-template-columns:1fr}.trustgrid{grid-template-columns:1fr 1fr}.hero{min-height:620px;background-position:center}.featured figure,.featured .side figure{min-height:300px}section{padding:68px 0}.foot{align-items:flex-start;flex-direction:column}}

/* V2.1 — identidad corporativa Grupo HILK */
.logo-img{width:330px;max-width:38vw;height:66px;overflow:hidden}
.logo-img img{width:100%;height:100%;object-fit:contain;object-position:left center;display:block}
.hero{min-height:650px;background:
linear-gradient(90deg,rgba(3,20,36,.96) 0%,rgba(3,27,48,.86) 43%,rgba(3,27,48,.22) 76%,rgba(3,27,48,.08) 100%),
url('hero-hilk-v21.jpg') center/cover no-repeat}
.hero .inner{max-width:720px;padding:105px 0}
.hero h1{max-width:700px;font-size:clamp(3.2rem,6vw,5.5rem)}
.primary,.quote{background:#0877c9}
.kicker{color:#0877c9}.kicker.light{color:#44b9ff}
.service{border-top-color:#0877c9}
.metric strong{color:#63c6ff}
@media(max-width:850px){
 .logo-img{width:225px;max-width:64vw;height:56px}
 .hero{background-position:62% center;min-height:600px}
 .hero .inner{padding:85px 0}
 .hero h1{font-size:clamp(2.7rem,13vw,4.2rem)}
}