.hero{background:linear-gradient(135deg,#f1f5f9,#e2e8f0);padding:8rem 0 4rem;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23000" opacity="0.02"/><circle cx="75" cy="75" r="1" fill="%23000" opacity="0.02"/><circle cx="50" cy="10" r="1" fill="%23000" opacity="0.02"/><circle cx="10" cy="60" r="1" fill="%23000" opacity="0.02"/><circle cx="90" cy="40" r="1" fill="%23000" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>')}.container_blog{max-width:1200px;margin:0 auto;padding:0 2rem;position:relative;z-index:1}.hero-text h1{font-size:3.5rem;font-weight:700;color:#1a1a1a;margin-bottom:1.5rem;line-height:1.2;text-shadow:0 2px 4px rgba(0,0,0,.1)}.hero-tagline{font-size:1.75rem;font-weight:600;color:#2563eb;margin-bottom:2rem;font-style:italic}.hero-text p{font-size:1.25rem;color:#4a5568;line-height:1.7;margin-bottom:1.5rem;max-width:800px;margin-left:auto;margin-right:auto}.section{padding:4rem 0;background:#ffffff}.section:nth-child(2n){background:#fafbfc}.item{margin-bottom:3rem}.item-title{font-size:2.5rem;font-weight:600;color:#1a1a1a;margin-bottom:2rem;line-height:1.3}.item p{font-size:1.125rem;color:#4a5568;line-height:1.8;margin-bottom:1rem}.item strong{color:#1a1a1a;font-weight:600}.item a{color:#2563eb;text-decoration:none;font-weight:500;border-bottom:1px solid transparent;transition:all .3s ease}.item a:hover{color:#1d4ed8;border-bottom-color:#1d4ed8}.repair-process{display:grid;gap:3rem;align-items:center;margin:3rem 0}.repair-process,.repair-process.reverse{grid-template-columns:1fr 1fr}.repair-process img{width:100%;height:auto;border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease}.repair-process img:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.15)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:3rem 0}.service-card{background:#ffffff;border-radius:12px;padding:2rem;box-shadow:0 4px 16px rgba(0,0,0,.08);transition:transform .3s ease,box-shadow .3s ease;border:1px solid #e2e8f0}.service-card:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.12)}.service-card h3{font-size:1.5rem;font-weight:600;color:#1a1a1a;margin-bottom:1rem}.service-card p{font-size:1rem;color:#4a5568;line-height:1.6;margin:0}.process-steps{background:#f8f9fa;border-radius:12px;padding:2.5rem;margin:3rem 0}.process-steps h3{font-size:1.75rem;font-weight:600;color:#1a1a1a;margin-bottom:2rem;text-align:center}.steps-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.step-item{text-align:center;padding:1.5rem}.step-number{width:60px;height:60px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;margin:0 auto 1rem}.step-item h4{font-size:1.25rem;font-weight:600;color:#1a1a1a;margin-bottom:.75rem}.step-item p{font-size:1rem;color:#4a5568;line-height:1.6;margin:0}.why-choose-list{background:#ffffff;border-radius:12px;padding:2rem;margin:2rem 0}.why-choose-list h3{font-size:1.5rem;font-weight:600;color:#1a1a1a;margin-bottom:1.5rem}.why-choose-list ul{list-style:none;padding:0}.why-choose-list li{border-bottom:1px solid #e2e8f0;font-size:1.125rem;color:#4a5568;position:relative;padding:.75rem 0 .75rem 2rem}.why-choose-list li:last-child{border-bottom:none}.why-choose-list li:before{content:"✓";position:absolute;left:0;color:#10b981;font-weight:700;font-size:1.25rem}.maintenance-tips{background:linear-gradient(135deg,#fef3c7,#fde68a);border-radius:12px;padding:2.5rem;margin:3rem 0;border:1px solid #f59e0b}.maintenance-tips h3{font-size:1.75rem;font-weight:600;color:#92400e;margin-bottom:1.5rem;text-align:center}.maintenance-tips ul{list-style:none;padding:0;max-width:600px;margin:0 auto}.maintenance-tips li{font-size:1.125rem;color:#92400e;position:relative;padding:.75rem 0 .75rem 2rem}.maintenance-tips li:before{content:"💡";position:absolute;left:0;font-size:1.25rem}.photo-placeholder{width:100%;height:350px;background:linear-gradient(135deg,#e2e8f0,#cbd5e0);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#64748b;font-size:1.125rem;font-weight:500;text-align:center;border:2px dashed #cbd5e0;transition:all .3s ease;padding:2rem}.photo-placeholder:hover{background:linear-gradient(135deg,#cbd5e0,#a0aec0);border-color:#a0aec0}.footer{background:linear-gradient(135deg,#1a1a1a,#2d3748);color:white;padding:4rem 0;text-align:center}.footer-text h2{font-size:2.5rem;font-weight:600;margin-bottom:2rem;color:white}.footer-text p{font-size:1.125rem;line-height:1.8;max-width:800px;margin:0 auto;color:#e2e8f0}.footer a{color:#60a5fa;text-decoration:none;font-weight:500;transition:color .3s ease}.footer a:hover{color:#93c5fd}@media (max-width:768px){.hero-text h1{font-size:2.5rem}.hero-tagline{font-size:1.5rem}.hero-text p{font-size:1.125rem}.container_blog{padding:0 1rem}.repair-process{gap:2rem}.repair-process,.services-grid,.steps-list{grid-template-columns:1fr}.footer-text h2,.item-title{font-size:2rem}}@media (max-width:480px){.hero{padding:6rem 0 3rem}.hero-text h1{font-size:2rem}.hero-tagline{font-size:1.25rem}.section{padding:3rem 0}.item-title{font-size:1.75rem}.maintenance-tips,.process-steps,.service-card{padding:1.5rem}}