:root{
  --char:#2b2b2b; --bg:#1c1c1c; --bg2:#232323; --panel:#2b2b2b;
  --cream:#faf5f2; --teal:#68b7b2; --muted:#9a9a96; --border:#3a3a3a;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--cream);
  font-family:"DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--teal);text-decoration:none}
a:hover{opacity:.85}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:13px;letter-spacing:3px;color:var(--teal);text-transform:uppercase;font-weight:600}
h1,h2{font-weight:700;letter-spacing:-.5px;line-height:1.1;margin:0}
section{padding:68px 0}
.center{text-align:center}

.nav{position:sticky;top:0;z-index:10;background:rgba(28,28,28,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav img{height:30px}
.nav .links a{color:var(--cream);opacity:.8;margin-left:22px;font-size:14px}
.nav .links a.cta{color:var(--teal);opacity:1;font-weight:600}
@media(max-width:600px){.nav .links a{margin-left:14px;font-size:13px}.nav .links a.hide{display:none}}

.hero{position:relative;background:linear-gradient(160deg,#232323,#191919);padding:96px 0 84px;overflow:hidden}
.hero .bracket{position:absolute;width:54px;height:54px;border:3px solid var(--teal);opacity:.6}
.hero .b1{top:30px;left:30px;border-right:0;border-bottom:0}
.hero .b2{bottom:30px;right:30px;border-left:0;border-top:0}
.hero h1{font-size:clamp(34px,6vw,60px)}
.hero h1 .t{color:var(--teal)}
.hero p.lead{font-size:18px;opacity:.85;max-width:620px;margin:20px 0 32px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{padding:14px 26px;border-radius:10px;font-weight:600;font-size:15px;display:inline-block;border:2px solid transparent}
.btn-teal{background:var(--teal);color:#11201f}
.btn-out{border-color:var(--teal);color:var(--teal)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.grid{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:26px}
.card .ic{font-size:28px;margin-bottom:10px}
.card h3{margin:0 0 6px;font-size:17px}
.card p{margin:0;opacity:.72;font-size:14px}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:24px 18px;border-radius:14px;background:var(--bg2);border:1px solid var(--border)}
.step .n{font-size:13px;font-weight:700;color:var(--teal);letter-spacing:1px}
.step h4{margin:8px 0 4px;font-size:15px}
.step p{margin:0;opacity:.7;font-size:13px}

/* proyectos */
.proj{display:flex;gap:44px;align-items:center;flex-wrap:wrap;margin-top:40px}
.proj.alt{flex-direction:row-reverse}
.proj .media{flex:0 0 auto}
.proj .phone{width:230px;border-radius:26px;border:6px solid #333;box-shadow:0 22px 56px rgba(0,0,0,.5)}
.proj .photo{width:420px;max-width:100%;border-radius:16px;box-shadow:0 22px 56px rgba(0,0,0,.5)}
.proj .txt{flex:1;min-width:280px}
.proj .hlogo{height:28px;margin-bottom:10px}
.proj h3{font-size:28px;margin:4px 0 8px}
.badge{display:inline-block;background:#1a1a1a;border:1px solid var(--border);color:var(--muted);font-size:12px;padding:5px 12px;border-radius:20px;margin:2px 6px 2px 0}

.contact{text-align:center}
.mailbig{font-size:22px;font-weight:700;color:var(--teal);display:inline-block;margin-top:8px}

footer{background:#141414;color:var(--muted);font-size:13px;padding:28px 0}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer a{color:var(--muted)}