.hero{text-align:center;justify-content:center;align-items:center;min-height:100vh;padding:0 2rem;display:flex;position:relative;overflow:hidden}.hero-background{z-index:-1;background:radial-gradient(circle,#00f0ff26 0%,#0000 60%);width:100%;height:100%;animation:8s infinite pulse-glow;position:absolute;top:0;left:0}.hero-content{z-index:1;max-width:800px}.hero-title{letter-spacing:-1px;margin-bottom:1.5rem;font-size:4.5rem;font-weight:800;line-height:1.1}.hero-subtitle{color:var(--text-secondary);margin-bottom:2.5rem;font-size:1.5rem;font-weight:400}.hero-buttons{justify-content:center;gap:1.5rem;display:flex}.services-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem;margin-top:4rem;display:grid}.section-header{text-align:center;max-width:600px;margin:0 auto 4rem}.section-header h2{margin-bottom:1rem;font-size:2.5rem}.features-section{background:var(--bg-secondary);position:relative}.features-section:before{content:"";background:linear-gradient(90deg, transparent, var(--accent-blue), transparent);opacity:.3;width:100%;height:1px;position:absolute;top:0;left:0}.certifications-section{background:var(--bg-primary);position:relative}.certifications-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:4rem;display:grid}.cert-card{text-align:center;transition:var(--transition-smooth);flex-direction:column;align-items:center;padding:2.5rem 1.25rem 2rem;display:flex}.cert-badge-wrapper{justify-content:center;align-items:center;margin-bottom:2rem;display:flex;position:relative}.cert-badge{text-transform:uppercase;color:#fff;width:90px;height:90px;transition:var(--transition-smooth);border-radius:50%;justify-content:center;align-items:center;font-size:.95rem;font-weight:800;display:flex;position:relative;box-shadow:0 8px 24px #00000026}.cert-badge:after{content:"";border:2px dashed #7878784d;border-radius:50%;animation:20s linear infinite rotate-border;position:absolute;inset:-6px}@keyframes rotate-border{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.cert-badge.gold{background:linear-gradient(135deg,#d4af37 0%,#aa7c11 100%);box-shadow:0 8px 24px #aa7c1159}.cert-badge.red{background:var(--gradient-red);box-shadow:0 8px 24px var(--accent-red-glow)}.cert-badge.blue{background:linear-gradient(135deg,#0070f3 0%,#0051a8 100%);box-shadow:0 8px 24px #0070f359}.cert-badge.green{background:linear-gradient(135deg,#10b981 0%,#047857 100%);box-shadow:0 8px 24px #10b98159}.cert-badge.image-badge{box-shadow:none;background:0 0}.cert-badge.image-badge:after{border:2px dashed #c19a6b59}.cert-image{object-fit:contain;filter:drop-shadow(0 6px 12px #00000026);width:100%;height:100%;transition:var(--transition-smooth)}.cert-card h3{margin-bottom:1rem;font-size:1.4rem;font-weight:700}.cert-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.cert-card:hover{transform:translateY(-8px)}.cert-card:hover .cert-badge{transform:scale(1.08)}@media (max-width:1024px){.certifications-grid{grid-template-columns:repeat(2,1fr);gap:2rem}}@media (max-width:640px){.certifications-grid{grid-template-columns:1fr;gap:2rem}.cert-card{padding:3rem 2rem 2.5rem}}