:root{--primary:#1a5276;--primary-dark:#0e3a54;--primary-light:#2980b9;--accent:#e67e22;--accent-dark:#d35400;--text:#333;--text-light:#666;--text-muted:#999;--bg:#fff;--bg-light:#f8f9fa;--bg-dark:#1a1a2e;--border:#e0e0e0;--shadow-sm:0 2px 8px #00000014;--shadow-md:0 4px 20px #0000001f;--shadow-lg:0 8px 40px #00000029;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--transition:.3s ease;--font-body:"Inter", system-ui, -apple-system, sans-serif;--font-heading:"Playfair Display", Georgia, serif;--max-width:1200px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);color:var(--text);background:var(--bg);font-size:16px;line-height:1.7}img{max-width:100%;height:auto;display:block}a{color:inherit;transition:color var(--transition);text-decoration:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text);font-weight:600;line-height:1.2}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section-padding{padding:100px 0}.section-padding-sm{padding:60px 0}.section-label{font-family:var(--font-body);letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-size:13px;font-weight:600;display:inline-block}.section-title{color:var(--primary-dark);margin-bottom:20px;font-size:42px}.section-subtitle{color:var(--text-light);max-width:600px;margin:0 auto 48px;font-size:18px;line-height:1.7}.text-center{text-align:center}.bg-light{background:var(--bg-light)}.bg-dark{background:var(--bg-dark);color:#fff}.btn{border-radius:var(--radius-sm);font-family:var(--font-body);cursor:pointer;transition:all var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:14px 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a:after{display:none}.header-phone{justify-content:center;width:100%;margin-top:12px}.mobile-toggle{display:flex}.hero h1{font-size:40px}.hero p{font-size:17px}.services-grid{grid-template-columns:repeat(2,1fr)}.about-preview{grid-template-columns:1fr;gap:40px}.testimonials-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.page-hero h1{font-size:36px}.service-detail-grid{grid-template-columns:1fr;gap:32px}.service-detail-grid.reverse{direction:ltr}.about-story{grid-template-columns:1fr;gap:32px}.about-values,.contact-grid{grid-template-columns:1fr}.section-title{font-size:32px}}@media (width<=640px){.hero{min-height:90vh}.hero h1{font-size:32px}.hero-buttons{flex-direction:column}.services-grid,.about-features,.footer-grid,.form-row,.about-image-grid{grid-template-columns:1fr}.section-padding{padding:60px 0}.page-hero{padding:140px 0 70px}.page-hero h1{font-size:28px}.contact-info-card,.contact-form-card{padding:32px 24px}}