*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;color:#191919;background-color:#e9e9e9}:root{--primary-color:#191919;--primary-dark:#0f0f0f;--secondary-color:#191919;--accent-color:#191919;--text-primary:#191919;--text-secondary:#191919;--text-light:#666666;--bg-primary:#e9e9e9;--bg-secondary:#e9e9e9;--bg-accent:#d9d9d9;--border-color:#d9d9d9;--shadow-sm:0 1px 2px 0 rgb(25 25 25/0.05);--shadow-md:0 4px 6px -1px rgb(25 25 25/0.1),0 2px 4px -2px rgb(25 25 25/0.1);--shadow-lg:0 10px 15px -3px rgb(25 25 25/0.1),0 4px 6px -4px rgb(25 25 25/0.1);--shadow-xl:0 20px 25px -5px rgb(25 25 25/0.1),0 8px 10px -6px rgb(25 25 25/0.1)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}h1{font-size:3.5rem}@media(max-width:768px){h1{font-size:2.5rem}}h2{font-size:2.5rem}@media(max-width:768px){h2{font-size:2rem}}h3{font-size:1.875rem}@media(max-width:768px){h3{font-size:1.5rem}}h4{font-size:1.5rem}@media(max-width:768px){h4{font-size:1.25rem}}p{margin-bottom:1rem;color:var(--text-secondary)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}@media(min-width:640px){.container{padding:0 2rem}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border:none;border-radius:.5rem;font-weight:600;text-decoration:none;cursor:pointer;transition:all .3s ease;font-size:1rem}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn:active{transform:translateY(0)}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-dark)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#047857}.btn-outline{background-color:rgba(0,0,0,0);color:var(--primary-color);border:2px solid var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.card{background:#e9e9e9;border-radius:1rem;box-shadow:var(--shadow-md);overflow:hidden;transition:all .3s ease;border:1px solid var(--border-color)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.grid{display:grid;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.section{padding:5rem 0}@media(max-width:768px){.section{padding:3rem 0}}.section-title{text-align:center;margin-bottom:3rem}.section-title h2{margin-bottom:1rem}.section-title p{font-size:1.125rem;max-width:600px;margin:0 auto}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}.animate-fade-in-up{animation:fadeInUp .6s ease-out}.animate-fade-in-left{animation:fadeInLeft .6s ease-out}.animate-fade-in-right{animation:fadeInRight .6s ease-out}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-5{margin-bottom:3rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-5{margin-top:3rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.p-4{padding:2rem}.p-5{padding:3rem}@media(max-width:640px){.container{padding:0 1rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}