:root{--color-primary:#0047ab;--color-secondary:#0d203a;--color-background:#fafbfc;--color-surface:#fff;--color-text:#2c3e50;--color-text-light:#5a6a7a;--color-warm:#f5a623;--color-warm-light:#fff8eb;--color-accent:#00a896;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--shadow-sm:0 2px 8px #0000000a;--shadow-md:0 8px 24px #0d203a14;--shadow-lg:0 16px 32px #0d203a1f;--shadow-warm:0 8px 24px #f5a62340;--radius-sm:.5rem;--radius-md:1rem;--radius-lg:1.5rem}*{box-sizing:border-box;margin:0;padding:0}@keyframes gradient-bg{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}body{font-family:var(--font-sans);background-color:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;background:linear-gradient(-45deg,#fafbfc,#f1f5f9,#e2e8f0,#fff) 0 0/400% 400%;min-height:100vh;line-height:1.7;animation:15s infinite gradient-bg}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4{color:var(--color-secondary);margin-bottom:1rem;line-height:1.2}h1{letter-spacing:-.03em;background:linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:3rem;font-weight:800}h2{margin-top:2rem;font-size:2.25rem;font-weight:700;display:inline-block;position:relative}h2:after{content:"";background-color:var(--color-warm);border-radius:2px;width:60px;height:4px;position:absolute;bottom:-10px;left:0}h3{font-size:1.25rem;font-weight:700}p{color:var(--color-text-light);margin-bottom:1rem;font-size:1.05rem}strong{color:var(--color-primary);font-weight:700}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}main{padding-bottom:5rem}header{text-align:center;max-width:800px;margin:0 auto;padding:5rem 1.5rem 3rem}section{max-width:1200px;margin:0 auto;padding:4rem 1.5rem}.btn-primary,.btn-main{background-color:var(--color-warm);color:#fff;cursor:pointer;box-shadow:var(--shadow-warm);border:none;border-radius:50px;justify-content:center;align-items:center;padding:.875rem 2rem;font-size:1.1rem;font-weight:600;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:inline-flex}.btn-primary:hover,.btn-main:hover{color:#fff;background-color:#e65a2c;transform:translateY(-4px);box-shadow:0 12px 28px #ff704359}.btn-sec{color:var(--color-primary);border:2px solid var(--color-primary);cursor:pointer;background-color:#fff;border-radius:50px;justify-content:center;align-items:center;padding:.875rem 2rem;font-size:1.1rem;font-weight:600;transition:all .3s;display:inline-flex}.btn-sec:hover{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-md);transform:translateY(-4px)}.cta-group{flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:2.5rem;display:flex}.grid-3,.gamas-grid,.info-grid,.grid-zonas,.grid-comparativo,.service-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;margin-top:3rem;display:grid}article.card,.gama-card,.card-zona,.brand-analysis,.service-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);z-index:1;border:1px solid #00000008;padding:2.5rem;transition:all .4s;position:relative;overflow:hidden}article.card:before,.gama-card:before,.card-zona:before,.brand-analysis:before,.service-card:before{content:"";background:linear-gradient(90deg, var(--color-primary), var(--color-warm));transform-origin:0;z-index:0;width:100%;height:4px;transition:transform .4s;position:absolute;top:0;left:0;transform:scaleX(0)}article.card:hover:before,.gama-card:hover:before,.card-zona:hover:before,.brand-analysis:hover:before,.service-card:hover:before{transform:scaleX(1)}article.card:hover,.gama-card:hover,.card-zona:hover,.brand-analysis:hover,.service-card:hover{box-shadow:var(--shadow-md);transform:translateY(-8px)}ul{margin-top:1.5rem;margin-bottom:1.5rem;list-style:none}ul li{color:var(--color-text-light);margin-bottom:1rem;padding-left:2rem;font-size:1.05rem;position:relative}ul li:before{content:"✓";color:var(--color-warm);background:var(--color-warm-light);border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.75rem;font-weight:700;display:flex;position:absolute;top:4px;left:0}.content-block,.feedback-block,.warning-block,.success-block,.tech-block,.faq-didactica{background-color:var(--color-surface);border-radius:var(--radius-md);border-left:6px solid var(--color-primary);box-shadow:var(--shadow-sm);margin-bottom:2rem;padding:2.5rem;transition:transform .3s}.content-block:hover,.faq-didactica:hover{transform:translate(5px)}.warning-block{border-left-color:var(--color-warm);background-color:var(--color-warm-light)}.success-block{border-left-color:var(--color-accent);background-color:#00a8960d}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;box-shadow:var(--shadow-sm);background-color:#fffffffa;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.nav-logo{color:var(--color-secondary);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;display:flex}.nav-links{align-items:center;gap:1.5rem;display:flex}.nav-links a{color:var(--color-text);font-weight:600;transition:color .3s;position:relative}.nav-links a:not(.btn-primary):after{content:"";background-color:var(--color-warm);width:0;height:2px;transition:width .3s;position:absolute;bottom:-4px;left:0}.nav-links a:not(.btn-primary):hover:after{width:100%}.nav-links a:hover{color:var(--color-primary)}.nav-links .btn-primary{padding:.6rem 1.5rem;font-size:1rem}footer{background-color:var(--color-secondary);color:#fff;text-align:center;padding:5rem 1.5rem 2rem}footer p{color:#ffffffb3}footer a{color:#ffffffb3;transition:color .3s}footer a:hover{color:var(--color-warm)}.footer-grid{text-align:left;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;max-width:1200px;margin:0 auto 3rem;display:grid}.footer-grid h3{color:#fff;margin-bottom:1.5rem;font-size:1.25rem}.footer-grid ul li:before{display:none}.footer-grid ul li{color:#ffffffb3;padding-left:0}@media (width<=768px){.nav-links{display:none}h1{font-size:2.25rem}.navbar{padding:1rem}}.form-group{text-align:left;margin-bottom:1.5rem}.form-control{border-radius:var(--radius-sm);background-color:#f8fafc;border:1px solid #e2e8f0;width:100%;padding:1rem;font-family:inherit;font-size:1rem;transition:all .3s}.form-control:focus{border-color:var(--color-primary);background-color:#fff;outline:none;box-shadow:0 0 0 4px #0047ab1a}.news-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;display:grid}.news-card{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;border:1px solid #0000000d;transition:all .3s;overflow:hidden}.news-card:hover{box-shadow:var(--shadow-md);transform:translateY(-6px)}.news-img{object-fit:cover;width:100%;height:220px;transition:transform .5s}.news-card:hover .news-img{transform:scale(1.05)}.news-content{background:#fff;padding:2rem;position:relative}.news-date{color:var(--color-text-light);margin-bottom:.75rem;font-size:.875rem;font-weight:500}