:root{
  --bg:#080808;
  --panel:#141414;
  --soft:#1d1d1d;
  --text:#ffffff;
  --muted:#b9b9b9;
  --accent:#ff6a00;
  --accent2:#ff9a2f;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit}
.nav{position:fixed;top:0;left:0;right:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:18px 5%;background:rgba(8,8,8,.72);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.08em}
.brand img{width:42px;height:42px;object-fit:contain}
.nav nav{display:flex;gap:22px}
.nav a{text-decoration:none;color:#ddd;font-size:.95rem}
.nav a:hover{color:var(--accent)}
.hero{min-height:100vh;position:relative;display:grid;place-items:center;text-align:center;padding:120px 22px 80px;background:linear-gradient(135deg,rgba(0,0,0,.94),rgba(18,10,4,.84)),url('https://images.unsplash.com/photo-1514933651103-005eec06c04b?auto=format&fit=crop&w=1800&q=80') center/cover}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:35%;background:linear-gradient(transparent,var(--bg))}
.hero-content{position:relative;z-index:2;max-width:980px}
.hero-logo{width:150px;max-width:45vw;margin-bottom:26px;filter:drop-shadow(0 0 26px rgba(255,106,0,.25))}
.eyebrow,.section-tag{color:var(--accent2);letter-spacing:.2em;text-transform:uppercase;font-weight:800;font-size:.78rem}
h1{font-size:clamp(3rem,8vw,7rem);line-height:.92;margin:0 0 26px}
h1 span{color:var(--accent)}
h2{font-size:clamp(2rem,4vw,4rem);line-height:1.05;margin:0 0 22px}
h3{margin:0 0 10px}
.lead{font-size:clamp(1.05rem,2vw,1.4rem);color:#e3e3e3;max-width:760px;margin:0 auto 34px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:999px;text-decoration:none;font-weight:800;border:1px solid rgba(255,255,255,.15);transition:.25s}
.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#111;border:0}
.secondary{background:rgba(255,255,255,.06);color:#fff}
.btn:hover{transform:translateY(-3px)}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.intro,.section,.contact{max-width:1180px;margin:auto;padding:90px 5%}
.intro{max-width:920px;text-align:center}
.intro p:last-child{font-size:1.15rem;color:var(--muted)}
.section-head{max-width:780px;margin-bottom:36px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card,.step,.contact-card{background:linear-gradient(180deg,var(--panel),#0f0f0f);padding:28px;border-radius:24px;border:1px solid rgba(255,255,255,.08);box-shadow:0 24px 70px rgba(0,0,0,.25)}
.card span{font-size:2rem}
.card p,.step p,.section-head p,.contact p{color:var(--muted)}
.dark{background:#0d0d0d;max-width:none}
.dark .section-head,.dark .portfolio-grid{max-width:1180px;margin-left:auto;margin-right:auto}
.portfolio-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.work{min-height:380px;border-radius:28px;background-size:cover;background-position:center;overflow:hidden;display:flex;align-items:flex-end;box-shadow:inset 0 -190px 120px rgba(0,0,0,.82)}
.work div{padding:26px}
.stats{max-width:1180px;margin:70px auto;padding:0 5%;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;text-align:center}
.stats div{background:var(--panel);padding:30px;border-radius:22px;border:1px solid rgba(255,255,255,.08)}
.stats strong{display:block;font-size:2.4rem;color:var(--accent)}
.stats span{color:var(--muted)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step b{color:var(--accent);font-size:1.7rem}
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}
.full{width:100%;margin-top:12px}
.footer{text-align:center;padding:50px 5%;border-top:1px solid rgba(255,255,255,.08);background:#050505;color:var(--muted)}
.footer img{width:86px}
.footer strong{color:#fff}
.whatsapp{position:fixed;right:18px;bottom:18px;z-index:20;background:#25D366;color:#08110b;padding:14px 18px;border-radius:999px;text-decoration:none;font-weight:900;box-shadow:0 10px 35px rgba(0,0,0,.4)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.show{opacity:1;transform:none}
@media(max-width:900px){
  .nav nav{display:none}
  .cards,.portfolio-grid,.process,.stats,.contact{grid-template-columns:1fr}
  .work{min-height:320px}
}