:root{--primary-color:#4A7C59;--secondary-color:#A3D9A5;--accent-color:#F4F1DE;--background-color:#FAFFFA;--text-color:#3B4540;--text-hover-color:#31523b;--text-color-label:#4A7C59;--text-color-input:#3B4540;--input-border-color:#CCCCCC;--input-focus-border-color:#31523b;--button-primary-color:#4A7C59;--button-primary-hover-color:#31523b;--button-secondary-color:#9ebea5;--button-secondary-hover-color:#8bad93;--button-text-color:#fff;--button-text-secondary-color:#ffffff;--button-hover-opacity:0.85}body{font-family:Arial,sans-serif;background-color:var(--background-color);color:var(--text-color);margin:0;padding:0;display:flex;justify-content:center;align-items:center;height:100vh}.container{text-align:center;padding:40px;background-color:rgba(255,255,255,.8);border-radius:15px;box-shadow:0 10px 30px rgba(0,0,0,.2);max-width:600px;width:100%}h1{font-size:2.5rem;margin-bottom:25px;color:var(--text-color)}.button,h1{font-weight:700}.button{display:inline-block;margin-top:5px;margin-bottom:5px;padding:8px 25px;font-size:18px;text-align:center;border-radius:25px;cursor:pointer;transition:all .3s ease;text-decoration:none}.button.primary{background-color:var(--button-primary-color);color:var(--button-text-color);border:2px solid var(--primary-color);box-shadow:0 4px 12px rgba(0,0,0,.2)}.button.primary:hover{background-color:var(--button-primary-hover-color);color:var(--button-text-color);opacity:var(--button-hover-opacity);box-shadow:0 8px 20px rgba(0,0,0,.3);transform:translateY(-2px)}.button.secondary{background-color:var(--button-secondary-color);color:var(--button-text-secondary-color);border:2px solid;border-color:var(--button-secondary-color);box-shadow:0 4px 12px rgba(0,0,0,.1)}.button.secondary:hover{background-color:var(--button-secondary-hover-color);color:var(--button-text-secondary-color);border-color:var(--button-secondary-hover-color);opacity:1;box-shadow:0 8px 20px rgba(0,0,0,.3);transform:translateY(-2px)}.input{width:100%;padding:12px;margin:2%;border:2px solid var(--input-border-color);border-radius:25px;font-size:16px;background-color:white;color:var(--text-color-input);transition:all .3s ease}.input:focus{border-color:var(--input-focus-border-color);outline:none;box-shadow:0 0 10px rgba(76,175,80,.4)}.input::placeholder{color:var(--text-color-input)}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--text-hover-color)}.card{background-color:white;border-radius:15px;box-shadow:0 10px 30px rgba(0,0,0,.1);padding:30px;max-width:800px;width:100%;margin:20px auto}.card h2{font-size:2rem;color:var(--primary-color);font-weight:700}.card .content,.card h2{margin-bottom:20px}.card .footer{text-align:center;margin-top:20px}