:root{--bg-primary:#fafafb;--bg-secondary:#e8ebea;--text-main:#263238;--text-muted:#546e7a;--accent-green:#2e7d32;--accent-green-light:#4caf50;--accent-green-dim:rgba(76,175,80,.1);--concrete:#b0bec5;--concrete-dark:#78909c;--font-heading:"Outfit",sans-serif;--font-body:"Inter",sans-serif;--shadow-sm:0 4px 6px rgba(38,50,56,.05);--shadow-md:0 10px 25px rgba(38,50,56,.08);--shadow-lg:0 20px 40px rgba(38,50,56,.12);--radius:12px;--transition:.3s cubic-bezier(.25,.8,.25,1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased;background-image:radial-gradient(var(--bg-secondary) 1px,transparent 1px);background-size:20px 20px}h1,h2,h3,h4,h5,h6{color:var(--text-main);font-family:var(--font-heading);font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none}ul{list-style:none}.container{margin:0 auto;max-width:1200px;padding:0 24px}.glass{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:#fafafbcc;border:1px solid hsla(0,0%,100%,.5)}.btn-primary{align-items:center;background:linear-gradient(135deg,var(--accent-green-light),var(--accent-green));border:none;border-radius:var(--radius);box-shadow:0 4px 15px #2e7d324d;color:#fff;cursor:pointer;display:inline-flex;font-family:var(--font-heading);font-size:1rem;font-weight:600;justify-content:center;overflow:hidden;padding:12px 28px;position:relative;transition:var(--transition)}.btn-primary:after{background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.2),transparent);content:"";height:100%;left:-100%;position:absolute;top:0;transition:.5s;width:100%}.btn-primary:hover{box-shadow:0 6px 20px #2e7d3266;transform:translateY(-2px)}.btn-primary:hover:after{left:100%}.btn-secondary{align-items:center;background:transparent;border:2px solid var(--text-main);border-radius:var(--radius);color:var(--text-main);cursor:pointer;display:inline-flex;font-family:var(--font-heading);font-size:1rem;font-weight:600;justify-content:center;padding:12px 28px;transition:var(--transition)}.btn-secondary:hover{background:var(--text-main);color:#fff}.card{background:#fff;border-bottom:4px solid var(--concrete);border-radius:var(--radius);box-shadow:var(--shadow-md);overflow:hidden;padding:40px 32px;position:relative;z-index:1}.card,.card:before{transition:var(--transition)}.card:before{background:var(--concrete);content:"";height:4px;left:0;position:absolute;top:0;width:100%;z-index:0}.card:hover{border-bottom-color:var(--accent-green);box-shadow:var(--shadow-lg);transform:translateY(-5px)}.card:hover:before{background:var(--accent-green)}.section{padding:100px 0;scroll-margin-top:80px}@media(max-width:768px){.section{padding:60px 0}}