:root{--ink:#10151b;--muted:#68717a;--amber:#f4b400;--paper:#f5f7f8;--green:#25d366}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 Inter,system-ui,sans-serif;color:var(--ink);background:var(--paper)}
body.lock{overflow:hidden}
a{color:inherit}
.wrap{width:min(1160px,calc(100% - 40px));margin:auto}
.top{position:sticky;top:0;z-index:20;background:rgba(16,21,27,.94);backdrop-filter:blur(14px);border-bottom:1px solid #ffffff1a}
nav{height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{width:350px;height:62px;object-fit:contain;object-position:left}
.links{display:flex;align-items:center;gap:22px;color:#dce1e6;font-size:.92rem}
.links a{text-decoration:none}
.pill{display:inline-flex;justify-content:center;padding:13px 20px;border:0;border-radius:999px;background:var(--amber);color:#111;font-weight:800;text-decoration:none;cursor:pointer}
.hero{min-height:670px;display:grid;place-items:center;position:relative;background:linear-gradient(112deg,#0a0f14f5,#0a0f14ad),url('../images/hero.jpg') center/cover}
.hero-grid{width:100%;padding:100px 0}
.eyebrow{text-transform:uppercase;letter-spacing:.22em;color:var(--amber);font-weight:800;font-size:.8rem}
.eyebrow.on-amber{color:#111}
.hero h1{max-width:850px;font-size:clamp(2.8rem,6vw,5.4rem);line-height:.94;color:#fff;margin:18px 0 24px;letter-spacing:-.045em}
.hero p{color:#d2d8de;font-size:1.12rem;max-width:660px;margin:0 0 34px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.ghost{border:1px solid #65717c;background:transparent;color:#fff}
.section{padding:96px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
.section h2{font-size:clamp(2.1rem,4vw,3.5rem);letter-spacing:-.04em;line-height:1;margin:0}
.section-head p{max-width:540px;color:var(--muted);margin:0}
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.about-card{background:var(--ink);color:#fff;border-radius:28px;padding:40px;border-top:4px solid var(--amber)}
.about-card strong{font-size:clamp(2rem,5vw,4rem);display:block;line-height:1}
.about-card span{color:#b8c0c7}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:25px}
.value{border-top:2px solid var(--amber);padding-top:12px;font-weight:750}
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service{background:#fff;border:1px solid #dfe4e8;border-radius:20px;padding:26px;min-height:190px;transition:.25s}
.service:hover{transform:translateY(-5px);border-color:var(--amber)}
.icon{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:#111;color:var(--amber)}
.service h3{margin:24px 0 6px}
.service p{font-size:.92rem;color:#707981;margin:0}
.dark{background:var(--ink);color:#fff}
.dark .section-head p{color:#aeb6bd}
.projects{display:grid;grid-template-columns:1.25fr .75fr .75fr;grid-template-rows:280px 230px;gap:16px}
.project{position:relative;overflow:hidden;border-radius:22px;background:#333;border:0;padding:0;color:#fff;text-align:left;cursor:pointer;font:inherit}
.project:first-child{grid-row:1/3}
.project img{width:100%;height:100%;object-fit:cover;transition:.45s}
.project:hover img,.project:focus-visible img{transform:scale(1.05)}
.project:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,#000d)}
.caption{position:absolute;z-index:2;left:22px;bottom:18px}
.caption b,.caption span{display:block}
.caption span{font-size:.85rem;color:var(--amber)}
.process{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{padding:26px 0;border-top:3px solid var(--amber)}
.step strong{font-size:2.6rem;color:#cdd2d6}
.step h3{margin:12px 0 7px}
.step p{color:#69727a}
.contact{padding:90px 0;background:linear-gradient(135deg,#f2b900,#ffcc3f)}
.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:65px}
.contact h2{font-size:clamp(2.4rem,5vw,4.6rem);line-height:.95;margin:0 0 25px;letter-spacing:-.05em}
.contact-details{display:grid;gap:12px;margin-top:30px}
.contact-details a{text-decoration:none;font-weight:750}
.form{background:#fff;border-radius:24px;padding:28px;box-shadow:0 20px 60px #392b002e}
label{display:block;font-size:.85rem;font-weight:700;margin:0 0 7px}
input,textarea,select{width:100%;padding:14px;border:1px solid #d9dee2;border-radius:10px;font:inherit;background:#fafbfb;margin-bottom:15px}
textarea{min-height:110px}
.form button{width:100%}
.note{font-size:.78rem;color:#747b81;margin-top:10px}
.wa{position:fixed;right:22px;bottom:22px;z-index:30;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--green);box-shadow:0 10px 30px #0004}
.wa svg{width:32px;height:32px;fill:#fff}
footer{background:#0b0f13;color:#9da5ad;padding:34px 0}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-right:96px}
.powered{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;color:#7f8890}
.powered a{display:inline-flex;align-items:center;line-height:0}
.powered img{display:block;height:26px;width:auto}
.modal{position:fixed;inset:0;z-index:100;display:none;place-items:center;background:#000e;padding:24px}
.modal.open{display:grid}
.modal-box{position:relative;width:min(1000px,100%);background:#111820;border:1px solid #39424b;border-radius:22px;overflow:hidden;color:#fff}
.modal-image{width:100%;height:min(68vh,650px);object-fit:cover;display:block}
.modal-bar{padding:17px 70px 18px 22px}
.modal-bar strong,.modal-bar span{display:block}
.modal-bar span{color:#aeb6bd}
.modal-close,.modal-nav{position:absolute;border:0;color:#fff;background:#000a;cursor:pointer;display:grid;place-items:center}
.modal-close{right:14px;top:14px;width:44px;height:44px;border-radius:50%;font-size:1.5rem}
.modal-nav{top:45%;width:48px;height:58px;font-size:1.8rem}
.prev{left:14px}
.next{right:14px}

/* Marca / lockup */
.brand-lockup{display:flex;flex-direction:column;text-decoration:none;color:#fff;line-height:.82;white-space:nowrap}
.brand-name{font-size:2.35rem;font-weight:950;letter-spacing:.11em;text-rendering:geometricPrecision}
.brand-tag{margin-top:10px;color:var(--amber);font-size:.68rem;font-weight:850;letter-spacing:.25em}
.about-section{background:#fff;border-top:8px solid var(--amber)}
.about-title{max-width:780px;margin-bottom:48px}
.about-title h2{font-size:clamp(3rem,7vw,5.8rem);margin:10px 0 18px}
.about-title p{font-size:1.15rem;color:var(--muted);max-width:720px}
.about h3{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.1;margin:0 0 20px}

@media(max-width:900px){
  .links a:not(.pill){display:none}
  .about,.contact-grid{grid-template-columns:1fr}
  .services{grid-template-columns:repeat(2,1fr)}
  .projects{grid-template-columns:1fr 1fr;grid-template-rows:330px 220px 220px}
  .project:first-child{grid-column:1/3;grid-row:auto}
  .brand{width:285px}
  .brand-name{font-size:1.85rem}
  .brand-tag{font-size:.56rem;letter-spacing:.18em}
}
@media(max-width:600px){
  .wrap{width:min(100% - 28px,1160px)}
  nav{height:76px}
  .brand{width:210px;height:44px}
  .section{padding:72px 0}
  .services,.process,.values{grid-template-columns:1fr}
  .projects{grid-template-columns:1fr;grid-template-rows:repeat(5,250px)}
  .project:first-child{grid-column:auto}
  .section-head,.foot{align-items:flex-start;flex-direction:column}
  .foot{padding-right:0;padding-bottom:70px}
  .modal{padding:10px}
  .modal-image{height:58vh}
  .brand-name{font-size:1.55rem}
  .brand-tag{font-size:.5rem;margin-top:8px}
  .about-title{margin-bottom:32px}
}