:root{--color-navy:#1e293b;--color-navy-dark:#0f172a;--color-white:#fff;--color-accent:#3b82f6;--color-accent-hover:#2563eb;--color-accent-light:#dbeafe;--color-gray-50:#f8fafc;--color-gray-100:#f1f5f9;--color-gray-200:#e2e8f0;--color-gray-400:#94a3b8;--color-gray-600:#475569;--color-gray-700:#334155;--font-family:"Poppins", system-ui, -apple-system, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:24px;--shadow-sm:0 1px 3px #0f172a14;--shadow-md:0 4px 16px #0f172a1a;--shadow-lg:0 12px 40px #0f172a1f;--transition:.25s ease;--header-height:72px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);color:var(--color-gray-700);background-color:var(--color-white);-webkit-font-smoothing:antialiased;font-size:1rem;line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}.container{width:100%;max-width:1140px;margin:0 auto;padding:0 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0}.section--alt{background-color:var(--color-gray-50)}.section__tag{text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);margin-bottom:.75rem;font-size:.8125rem;font-weight:600;display:inline-block}.section__title{color:var(--color-navy);margin-bottom:1rem;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700;line-height:1.25}.section__desc{color:var(--color-gray-600);max-width:560px;margin:0 auto}.section__header{text-align:center;margin-bottom:2.5rem}.header{z-index:100;height:var(--header-height);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid 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p{color:var(--color-gray-600);margin-bottom:1rem}.about__stats{grid-template-columns:1fr;gap:1rem;display:grid}.about__stat-card{text-align:center;background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--color-gray-200);transition:transform var(--transition), box-shadow var(--transition);flex-direction:column;align-items:center;padding:1.75rem 1.25rem;display:flex}.about__stat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.about__stat-icon{color:var(--color-accent);margin-bottom:.75rem;font-size:1.75rem}.about__stat-card strong{color:var(--color-navy);margin-bottom:.375rem;font-size:2rem;font-weight:700;line-height:1}.about__stat-card span{color:var(--color-gray-600);font-size:.875rem}.services__grid{grid-template-columns:1fr;gap:1.5rem;display:grid}.service-card{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--color-gray-200);transition:transform 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1.75rem}.testimonial-card__quote{color:var(--color-gray-600);margin-bottom:1.5rem;font-size:1rem;font-style:italic;line-height:1.7}.testimonial-card__author{align-items:center;gap:1rem;display:flex}.testimonial-card__avatar{width:52px;height:52px;color:var(--color-white);background:linear-gradient(135deg, var(--color-accent), #6366f1);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1rem;font-weight:700;display:flex}.testimonial-card__author cite{color:var(--color-navy);font-size:.9375rem;font-style:normal;font-weight:600;display:block}.testimonial-card__author span{color:var(--color-gray-400);font-size:.8125rem}.contact__grid{flex-direction:column;gap:2.5rem;display:flex}.contact__info p{color:var(--color-gray-600);margin-bottom:1.5rem}.contact__details{flex-direction:column;gap:.75rem;display:flex}.contact__details li{color:var(--color-gray-600);font-size:.9375rem}.contact__details strong{color:var(--color-navy)}.contact__form{background:var(--color-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--color-gray-200);padding:2rem 1.75rem}.form-group{margin-bottom:1.25rem}.form-group label{color:var(--color-navy);margin-bottom:.5rem;font-size:.875rem;font-weight:600;display:block}.form-group input,.form-group textarea{width:100%;font-family:var(--font-family);color:var(--color-gray-700);background:var(--color-gray-50);border:1.5px solid var(--color-gray-200);border-radius:var(--radius-md);transition:border-color var(--transition), box-shadow var(--transition);resize:vertical;padding:.875rem 1rem;font-size:1rem}.form-group input:focus,.form-group textarea:focus{border-color:var(--color-accent);background:var(--color-white);outline:none;box-shadow:0 0 0 3px #3b82f626}.form-group input::placeholder,.form-group 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color var(--transition), transform var(--transition);background:#ffffff14;justify-content:center;align-items:center;font-size:1.125rem;display:flex}.footer__social a:hover{background:var(--color-accent);transform:translateY(-3px)}.footer__bottom{text-align:center;border-top:1px solid #ffffff14;padding:1.25rem 0}.footer__bottom p{font-size:.8125rem}@media (width>=640px){.about__stats{grid-template-columns:repeat(3,1fr)}.services__grid,.testimonials__grid{grid-template-columns:repeat(2,1fr)}}@media (width>=768px){.section{padding:5.5rem 0}.header__toggle{display:none}.header__nav{opacity:1;visibility:visible;box-shadow:none;background:0 0;border:none;position:static;transform:none}.header__list{flex-direction:row;align-items:center;gap:.5rem;padding:0}.about__grid{flex-direction:row;align-items:center;gap:4rem}.about__text{flex:1}.about__stats{flex:0 0 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