*{box-sizing:border-box;margin:0;padding:0}:root{--primary-green:#02833a;--primary-green-dark:#016a2e;--primary-green-light:#03a649;--text-dark:#1a1a1a;--text-gray:#555;--text-light:#888;--bg-dark:#111;--bg-gray:#f4f4f4;--bg-mid:#e8e8e8;--white:#fff;--border:#ddd;--shadow:rgba(0,0,0,.12)}html{scroll-behavior:smooth;scroll-padding-top:80px}body{color:var(--text-dark);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.container{margin:0 auto;max-width:1200px;padding:0 20px}.btn-primary{background-color:var(--primary-green);border:none;border-radius:4px;color:var(--white);cursor:pointer;display:inline-block;font-size:.95rem;font-weight:600;letter-spacing:.02em;padding:13px 32px;transition:background-color .3s ease}.btn-primary:hover{background-color:var(--primary-green-dark)}.btn-outline{background-color:transparent;border:2px solid var(--primary-green);border-radius:4px;color:var(--primary-green);cursor:pointer;display:inline-block;font-size:.95rem;font-weight:600;padding:12px 30px;transition:all .3s ease}.btn-outline:hover{background-color:var(--primary-green);color:var(--white)}.btn-white{background-color:var(--white);border:2px solid var(--white);border-radius:4px;color:var(--primary-green);cursor:pointer;display:inline-block;font-size:.95rem;font-weight:700;padding:13px 32px;transition:all .3s ease}.btn-white:hover{background-color:transparent;color:var(--white)}.section{padding:70px 0}.section-dark{background:var(--bg-dark);color:var(--white)}.section-gray{background:var(--bg-gray)}.section-title{color:var(--text-dark)}.section-title,.section-title-white{font-size:2.2rem;font-weight:700;margin-bottom:15px}.section-title-white{color:var(--white)}.section-subtitle{color:var(--text-gray);font-size:1.05rem;margin-bottom:50px;max-width:600px}.section-header{margin-bottom:50px;text-align:center}.section-header .section-subtitle{margin:10px auto 0}.green-line{background:var(--primary-green);height:4px;margin:15px 0 20px;width:60px}.green-line-center{margin:15px auto 20px}@media(max-width:768px){.section{padding:50px 0}.section-title,.section-title-white{font-size:1.8rem}}