:root{
  --gold:#d4af37;--gold-light:#ffe066;--bg:#0b0b10;--surface:#12121a;
  --text:#f2f2f2;--text-dim:#ccc;--font:'Albert Sans',system-ui,sans-serif;
  --r-hero:0.12;--cw:1440px;--pad-mobile:24px;--pad-tablet:48px;--pad-desktop:80px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%;height:auto;display:block}

.container{width:100%;max-width:var(--cw);margin:0 auto;padding:0 var(--pad-mobile)}
@media(min-width:391px){.container{padding:0 var(--pad-tablet)}}
@media(min-width:768px){.container{padding:0 var(--pad-desktop)}}

.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(11,11,16,0.85);backdrop-filter:blur(12px);border-bottom:1px solid rgba(212,175,55,0.15);padding:16px var(--pad-mobile);display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text);font-weight:800;letter-spacing:0.05em;font-size:0.9rem}
.nav-brand img{width:48px;height:48px;border-radius:8px;box-shadow:0 2px 8px rgba(212,175,55,0.15)}
.nav-links{display:flex;gap:24px}
.nav-links a{color:var(--text);text-decoration:none;font-weight:500;font-size:0.85rem;letter-spacing:0.02em;transition:color 0.2s}
.nav-links a:hover{color:var(--gold)}
.nav-cta{display:inline-block;background:var(--gold);color:var(--bg);padding:8px 16px;border-radius:50px;font-weight:800;text-decoration:none;font-size:0.8rem;box-shadow:0 6px 20px rgba(212,175,55,0.2);transition:all 0.2s}
.nav-cta:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 10px 30px rgba(212,175,55,0.35)}

.hero{position:relative;min-height:100vh;background:linear-gradient(135deg,#0a0a12 0%,#1a1200 100%);display:flex;align-items:center;justify-content:center;text-align:center;padding:120px var(--pad-mobile) 80px;overflow:hidden}
.hero::before{content:'';position:absolute;inset:-20%;background:radial-gradient(circle at 50% 30%,rgba(212,175,55,0.14) 0%,transparent 70%);animation:pulse 6s ease-in-out infinite;pointer-events:none}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
.hero-inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:24px}
.logo-hero{width:200px;height:auto;filter:drop-shadow(0 0 24px rgba(212,175,55,0.35));transition:transform 0.3s ease}
.logo-hero:hover{transform:scale(1.03) rotate(-1deg)}
.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:900;letter-spacing:-0.04em;color:var(--gold);text-shadow:0 4px 30px rgba(212,175,55,0.25);line-height:1.1;max-width:640px}
.hero-sub{font-size:1.1rem;color:var(--text-dim);max-width:520px;margin:0;font-weight:300}
.btn{display:inline-block;background:var(--gold);color:var(--bg);padding:16px 32px;border-radius:50px;font-weight:800;text-transform:uppercase;letter-spacing:0.06em;text-decoration:none;box-shadow:0 8px 24px rgba(212,175,55,0.25);transition:all 0.25s ease;margin-top:8px}
.btn:hover{background:var(--gold-light);transform:translateY(-3px);box-shadow:0 14px 36px rgba(212,175,55,0.4)}

.servicios{padding:120px 0 80px;background:linear-gradient(180deg,#0b0b10 0%,#12121a 100%)}
.section-title{font-size:2rem;font-weight:700;color:var(--gold);letter-spacing:0.12em;text-transform:uppercase;text-align:center;margin-bottom:48px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.card{background:linear-gradient(145deg,#12121a,#0a0a10);border:1px solid rgba(212,175,55,0.12);border-radius:16px;padding:32px;position:relative;overflow:hidden;transition:all 0.3s ease}
.card::before{content:'';position:absolute;top:0;left:0;height:4px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform 0.3s ease}
.card:hover{transform:translateY(-8px);border-color:rgba(212,175,55,0.35);box-shadow:0 20px 40px rgba(0,0,0,0.45)}
.card:hover::before{transform:scaleX(1)}
.card h3{font-size:1.3rem;color:var(--gold);margin-bottom:12px;font-weight:700;letter-spacing:0.02em}
.card p{font-size:0.95rem;color:var(--text-dim);line-height:1.6;font-weight:300}

.contacto{padding:120px 0 80px;background:#0a0a12}
.contacto-sub{text-align:center;color:var(--text-dim);margin-bottom:40px;font-weight:300}
.contact-form{display:flex;flex-direction:column;gap:24px;max-width:520px;margin:0 auto}
.field{display:flex;flex-direction:column;gap:8px}
label{font-weight:600;font-size:0.85rem;color:var(--gold);letter-spacing:0.04em}
input,textarea{padding:14px 16px;border-radius:8px;border:1px solid rgba(212,175,55,0.2);background:#12121a;color:var(--text);font-family:var(--font);font-size:1rem;transition:border-color 0.2s}
input:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,0.1)}
.contact-form .btn{align-self:flex-start;margin-top:8px}
.form-status{color:var(--gold);font-weight:600;min-height:1.2rem;margin-top:4px}

.footer{padding:48px var(--pad-mobile);background:#05050a;border-top:1px solid rgba(212,175,55,0.1);margin-top:auto}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-data img{width:40px;height:40px;border-radius:8px;margin-bottom:8px}
.footer-data h4{font-size:0.9rem;color:#d4af37;font-weight:700;margin-bottom:4px}
.social-links{display:flex;align-items:center;gap:12px;margin-top:8px;flex-wrap:wrap;font-size:0.8rem}
.social-links a{display:inline-flex;align-items:center;gap:6px;color:#d4af37;text-decoration:none;transition:opacity .2s}
.social-links a:hover{opacity:.8}
.social-links span{color:#555}

.footer-data p{font-size:0.75rem;color:#aaa;font-weight:300;line-height:1.4;margin:0}
.footer-inner img{width:40px;height:40px;border-radius:8px}
.footer-inner p{font-size:0.8rem;color:#888;font-weight:300}

@media(max-width:767px){
  .nav-links{display:none}
  .hero-inner{gap:16px}
  .logo-hero{width:160px}
  .contact-form{gap:16px}
  .section-title{font-size:1.6rem;margin-bottom:32px}
}