:root{--color-primary:#14636f;--color-secondary:#28c2d6;--color-dark:#0f292e;--color-bg:#f8fafc;--color-white:#fff;--color-gray:#64748b;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif}body{background-color:var(--color-bg);color:var(--color-dark);overflow-x:hidden}h1,h2,h3{color:var(--color-primary);font-weight:700}.btn-primary{background:var(--color-primary);color:var(--color-white);transition:var(--transition-smooth);cursor:pointer;border:none;border-radius:6px;padding:.85rem 2rem;font-weight:600;text-decoration:none}.btn-primary:hover{background:#0d4a53;transform:translateY(-2px);box-shadow:0 4px 12px #14636f33}.btn-secondary{border:2px solid var(--color-secondary);color:var(--color-primary);transition:var(--transition-smooth);cursor:pointer;background:0 0;border-radius:6px;padding:.85rem 2rem;font-weight:600;text-decoration:none}.btn-secondary:hover{background:#28c2d614;transform:translateY(-2px)}.service-card{background:var(--color-white);border-top:4px solid var(--color-secondary);transition:var(--transition-smooth);border-radius:8px;padding:2.5rem 2rem;box-shadow:0 4px 15px #0f292e0a}.service-card:hover{transform:translateY(-6px);box-shadow:0 12px 25px #0f292e17}