:root{--bg:#f8fafc;--surface:#ffffff;--text:#1e293b;--text-muted:#64748b;--primary:#0f766e;--primary-dark:#0d9488;--accent:#0891b2;--navy:#0c4a6e;--border:#e2e8f0;--shadow:0 4px 6px -1px rgba(0,0,0,.08),0 2px 4px -2px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.05);--radius:12px;--transition:0.2s ease}[data-theme=dark]{--bg:#0f172a;--surface:#1e293b;--text:#f1f5f9;--text-muted:#94a3b8;--primary:#14b8a6;--primary-dark:#2dd4bf;--accent:#22d3ee;--navy:#0ea5e9;--border:#334155;--shadow:0 4px 6px -1px rgba(0,0,0,.3);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.3)}*,::after,::before{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,::after,::before{animation-duration:0s!important;animation-iteration-count:1!important;transition-duration:0s!important}}body{margin:0;font-family:'Segoe 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a[aria-current=page]{color:var(--primary);border-bottom-color:var(--primary)}.theme-toggle{background:var(--border);border:none;width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text);transition:background var(--transition),transform .15s}.theme-toggle:hover{background:var(--primary);color:#fff;transform:scale(1.05)}@media (max-width:768px){.nav-toggle{display:block}.nav-menu{display:none;width:100%;flex-direction:column;padding-top:1rem}.nav-menu.is-open{display:flex}}.hero{background:linear-gradient(135deg,var(--navy) 0,var(--primary) 50%,var(--accent) 100%);color:#fff;padding:3rem 1.5rem 4rem;text-align:center;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 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.icon{font-size:1.5rem;margin-bottom:.5rem}.stat-card strong{display:block;font-size:1.1rem;color:var(--text)}.stat-card span{font-size:.875rem;color:var(--text-muted)}.main-content{max-width:800px;margin:0 auto;padding:2rem 1.5rem 4rem}.main-content h1{font-size:1.75rem;margin:0 0 1rem;color:var(--text)}.main-content h2{font-size:1.35rem;margin:2rem 0 1rem;color:var(--text);padding-bottom:.25rem;border-bottom:2px solid var(--primary)}.main-content h3{font-size:1.15rem;margin:1.5rem 0 .75rem;color:var(--text)}.main-content p{margin:0 0 1rem;color:var(--text)}.featured-image{width:100%;aspect-ratio:1200/630;object-fit:cover;border-radius:var(--radius);margin-bottom:1.5rem;box-shadow:var(--shadow-lg)}.cta-box{background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%);color:#fff;padding:2rem;border-radius:var(--radius);margin:2rem 0;text-align:center;box-shadow:var(--shadow-lg)}.cta-box h2{margin:0 0 .5rem;color:#fff;border:none}.cta-box p{margin:0 0 1rem;opacity:.95}.cta-buttons{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-top:1rem}.btn-icon{width:1.25rem;height:1.25rem;flex-shrink:0}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;transition:transform var(--transition),box-shadow var(--transition);border:none;cursor:pointer;font-size:1rem}.btn-primary{background:#fff;color:#083344;border:1px solid rgba(8,51,68,.15)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);color:#062635}.btn-whatsapp{background:#25d366;color:#052e16;border:1px solid rgba(5,46,22,.12)}.btn-whatsapp:hover{background:#20bd5a;transform:translateY(-2px);color:#031c0d}.semt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem;margin:2rem 0;list-style:none;padding:0}.semt-grid a{display:block;padding:1.25rem;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);color:var(--text);font-weight:600;box-shadow:var(--shadow);transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.semt-grid a:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-lg);color:var(--primary)}.site-footer{background:var(--surface);border-top:1px solid var(--border);padding:2rem 1.5rem;margin-top:3rem;text-align:center;color:var(--text-muted);font-size:.9rem}.site-footer a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:0.18em;text-decoration-thickness:0.08em}.site-footer a:hover{color:var(--primary-dark)}.error-page p a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:0.18em}.sticky-bar{position:fixed;bottom:0;left:0;right:0;z-index:200;display:flex;justify-content:center;gap:.75rem;padding:.75rem 1rem;background:var(--surface);border-top:1px solid var(--border);box-shadow:0 -4px 20px rgba(0,0,0,.1);transition:transform .3s}.sticky-bar.is-hidden{transform:translateY(100%)}.sticky-bar .sticky-tel,.sticky-bar a{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem 1.25rem;border-radius:9999px;font-weight:600;font-size:.9rem;white-space:nowrap;text-decoration:none;color:#fff;background:var(--primary);transition:background var(--transition),transform .15s}.sticky-bar .btn-icon{width:1.1rem;height:1.1rem;flex-shrink:0}.sticky-bar .sticky-tel:hover,.sticky-bar a:hover{background:var(--primary-dark);color:#fff;transform:scale(1.02)}.sticky-bar .sticky-whatsapp{background:#25d366;color:#052e16}.sticky-bar .sticky-whatsapp:hover{background:#20bd5a;color:#031c0d}.sticky-bar .sticky-tel{background:#0c4a6e}.sticky-bar .sticky-tel:hover{background:#0a3650}@media (min-width:769px){.sticky-bar{display:none}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}img[data-src]{min-height:200px;background:var(--border)}