:root{--bg:#0a0a0a;--panel:#0e0e0e;--muted:#cbd5e1;--text:#f5f5f5;--brand:#facc15;--brand-2:#f59e0b;--border:#1f2937;--shadow:0 8px 24px rgba(0,0,0,.45)}
*{box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{margin:0;font-family:system-ui,Segoe UI,Roboto,Ubuntu,Arial;color:var(--text);background:var(--bg)}
a{color:var(--brand)}a:hover{text-decoration:underline}.container{max-width:1100px;margin:0 auto;padding:0 1rem}
.header{position:sticky;top:0;z-index:40;background:rgba(10,10,10,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 0}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;letter-spacing:.2px}.brand img{width:36px;height:36px;border-radius:10px;object-fit:cover}
.menu{display:flex;gap:.6rem;flex-wrap:wrap}.menu a{padding:.5rem .7rem;border-radius:10px;border:1px solid transparent}.menu a:hover{background:#111214;border-color:var(--border);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1rem;border-radius:12px;font-weight:700;background:linear-gradient(180deg,var(--brand),var(--brand-2));color:#111;border:none;cursor:pointer}
.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--border)}
.hero{padding:5rem 0 3.5rem;background: radial-gradient(600px 260px at 85% 0%, rgba(250,204,21,.18), transparent 70%)}
.hero h1{font-size:clamp(2rem, 3vw + 1rem, 3.1rem);margin:.5rem 0 1rem}.hero p{color:#d1d5db;font-size:1.0625rem;line-height:1.65;max-width:70ch}
.grid{display:grid;gap:1rem}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:900px){.grid.cols-3{grid-template-columns:1fr 1fr}}@media (max-width:640px){.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}
.card{background:#0b0b0d;border:1px solid var(--border);border-radius:16px;overflow:hidden}.card .content{padding:1rem 1.2rem}
.kicker{display:inline-block;text-transform:uppercase;color:var(--brand);letter-spacing:.18em;font-weight:900;font-size:.75rem}
.badge{display:inline-block;padding:.25rem .5rem;font-size:.75rem;border-radius:999px;border:1px solid var(--border);color:#e5e7eb;background:#0b1220}
.specs{width:100%;border-collapse:collapse;font-size:.95rem}.specs th,.specs td{padding:.6rem .5rem;border-bottom:1px solid var(--border)}.specs th{text-align:left;color:var(--brand)}
.section{padding:3rem 0}.section h2{font-size:1.75rem;margin:.25rem 0 1rem}.section p.lead{color:#d1d5db;max-width:75ch}
.footer{margin-top:2rem;padding:2rem 0;color:#9ca3af;border-top:1px solid var(--border);background:#0b0b0d}
.input,textarea,select{width:100%;padding:.8rem 1rem;border-radius:12px;background:#0b0b0d;border:1px solid var(--border);color:#f5f5f5}
label{display:block;font-size:.9rem;color:#cbd5e1;margin:.35rem 0 .35rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:640px){.form-row{grid-template-columns:1fr}}hr.sep{border:0;border-top:1px dashed var(--border);margin:1.5rem 0}
.small{font-size:.88rem;color:#cbd5e1}.center{text-align:center}.img{display:block;width:100%;height:180px;background:linear-gradient(135deg, rgba(250,204,21,.2), rgba(250,204,21,.05));border-bottom:1px solid var(--border)}
.whatsapp{position:fixed;right:18px;bottom:18px;z-index:40;border-radius:999px;padding:.8rem 1rem;font-weight:800;background:linear-gradient(180deg,#22c55e,#16a34a);color:#0b1220}
.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:1rem}.mt-4{margin-top:1.5rem}.mt-5{margin-top:2rem}

/* Centered CTA row */
.center .actions{display:flex;justify-content:center;gap:.75rem;flex-wrap:wrap}
.center .lead, .center p{margin-left:auto;margin-right:auto}
.center .btn{margin:0 .25rem}