:root{--bg:#061022;--panel:#0d1a33;--text:#f7f9ff;--muted:#a9b7d0;--cyan:#20d7f3;--blue:#2476ff;--border:rgba(255,255,255,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Montserrat,system-ui,sans-serif;color:var(--text);background:radial-gradient(circle at 18% 18%,rgba(36,118,255,.22),transparent 30%),radial-gradient(circle at 82% 8%,rgba(117,87,255,.16),transparent 26%),var(--bg)}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.page-shell{width:min(1180px,calc(100% - 28px));margin:auto}.site-header{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:sticky;top:0;z-index:20;background:rgba(6,16,34,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.brand img{width:230px;height:auto}.top-nav{display:flex;gap:8px}.top-nav a{padding:11px 15px;border-radius:11px;color:var(--muted);font-weight:700;font-size:14px}.top-nav a.active,.top-nav a:hover{background:rgba(255,255,255,.08);color:#fff}.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.05);padding:10px}.menu-toggle span{display:block;height:2px;background:#fff;margin:5px 0}.hero{min-height:640px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:56px;padding:70px 0}.eyebrow{color:var(--cyan);text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:1.4px}.hero h1{font-size:clamp(46px,7vw,80px);margin:16px 0 10px;line-height:1;letter-spacing:-4px}.hero-brand{width:min(520px,100%);margin:10px 0 24px}.hero p{color:var(--muted);font-size:17px;line-height:1.8;max-width:620px}.hero-actions{display:flex;gap:14px;margin-top:28px}.btn{padding:15px 22px;border-radius:14px;font-weight:800}.primary{background:linear-gradient(135deg,var(--cyan),var(--blue))}.secondary{border:1px solid var(--border);background:rgba(255,255,255,.05)}.hero-visual{display:grid;place-items:center;min-height:420px;padding:34px;border-radius:34px;background:linear-gradient(145deg,#0c1a34,#050a15);border:1px solid var(--border);box-shadow:0 24px 70px rgba(0,0,0,.3)}.hero-visual img{width:min(420px,90%);border-radius:28px}.services{padding:82px 0}.section-heading span{color:var(--cyan);font-weight:800;text-transform:uppercase;font-size:13px}.section-heading h2{font-size:clamp(34px,5vw,52px);margin:12px 0 34px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{padding:28px;border:1px solid var(--border);border-radius:24px;background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025))}.service-card img,.letter{width:78px;height:78px;border-radius:20px;object-fit:cover;margin-bottom:22px}.letter{display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--blue));font-size:28px;font-weight:800}.service-card h3{font-size:24px;margin:0 0 10px}.service-card p{color:var(--muted);min-height:50px}.service-card a{color:var(--cyan);font-weight:800}.contact{margin:60px 0 88px;padding:50px;border:1px solid var(--border);border-radius:28px;background:linear-gradient(135deg,#0f2448,#131936);display:grid;grid-template-columns:1fr .8fr;align-items:center;gap:40px}.contact h2{font-size:clamp(34px,5vw,52px);margin:10px 0}.schedule{font-size:22px;font-weight:800}.contact-actions{display:grid;gap:14px}.contact-actions a{padding:18px 22px;border-radius:16px;text-align:center;font-weight:800}.whatsapp{background:#12b94f}.telegram{background:#2c9cd6}footer{min-height:110px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:13px}footer img{width:190px}
@media(max-width:850px){.menu-toggle{display:block}.top-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:12px;background:#0a1428;border:1px solid var(--border);border-radius:16px;flex-direction:column}.top-nav.open{display:flex}.hero{grid-template-columns:1fr;padding-top:50px}.service-grid,.contact{grid-template-columns:1fr}.hero-visual{min-height:320px}.contact{padding:32px}.brand img{width:180px}}
@media(max-width:520px){.page-shell{width:min(100% - 20px,1180px)}.brand img{width:145px}.hero h1{font-size:48px}.hero-visual img{width:260px}.hero{gap:26px}.service-grid{grid-template-columns:1fr}footer{flex-direction:column;justify-content:center;gap:10px;padding:18px 0}}


/* V8 logo correcto */
.brand img{width:220px!important;max-width:100%;height:auto!important;object-fit:contain!important}.hero-brand{width:min(500px,100%)!important}.hero-visual img{width:min(300px,75%)!important;border-radius:24px!important}.service-card img{width:74px!important;height:74px!important;border-radius:18px!important}.site-header{overflow:hidden}@media(max-width:850px){.brand img{width:165px!important}}@media(max-width:520px){.brand img{width:135px!important}}


/* V9 logo sin fondo negro */
.brand img{background:transparent!important}.hero-brand{background:transparent!important}.hero-visual img{background:transparent!important;filter:drop-shadow(0 12px 28px rgba(0,0,0,.22))}.service-card img{background:transparent!important}