:root{--orange:#e8611a;--orange-light:#f27a2e;--orange-bg:#f15a24;--green:#4caf50;--green-dark:#388e3c;--dark:#1a1a1a;--gray:#666;--light-gray:#f5f5f5;--white:#fff}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--dark);background:var(--white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{text-decoration:none;color:inherit}.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--orange-bg) 0,#d44a10 60%,var(--white) 60%)}.hero-banner{position:absolute;top:0;left:0;right:0;z-index:10;background:rgba(0,0,0,.7);color:#ffc107;text-align:center;padding:10px 16px;font-size:13px;font-weight:700;letter-spacing:1px;display:flex;gap:8px}.hero-banner,.hero-banner-icon{align-items:center;justify-content:center}.hero-banner-icon{display:inline-flex;width:24px;height:24px;background:#ffc107;color:#000;border-radius:50%;font-size:10px}.hero-image-wrapper{position:relative;width:100%;height:55vh;min-height:350px;max-height:500px}.hero-content{position:relative;z-index:5;background:var(--white);border-radius:32px 32px 0 0;margin-top:-40px;padding:40px 24px 48px;display:flex;flex-direction:column;align-items:center;text-align:center}.badge{display:inline-flex;align-items:center;gap:6px;background:#fff8e1;color:#f9a825;font-size:12px;font-weight:700;letter-spacing:1.5px;padding:8px 20px;border-radius:24px;margin-bottom:24px}.badge-star{font-size:14px}h1{font-size:32px;font-weight:900;line-height:1.15;color:var(--dark);margin-bottom:20px}.hero-subtitle{font-size:16px;line-height:1.5;color:var(--gray);max-width:400px;margin-bottom:16px}.hero-note{font-size:14px;color:#999;line-height:1.5;max-width:340px;margin-bottom:32px}.cta-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--green);color:var(--white);font-size:16px;font-weight:800;padding:18px 36px;border-radius:16px;letter-spacing:.5px;transition:background .2s,transform .2s;box-shadow:0 4px 20px rgba(76,175,80,.35);cursor:pointer;width:100%;max-width:420px}.cta-button:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 6px 24px rgba(76,175,80,.45)}.cta-arrow{font-size:22px;font-weight:400}.problems{padding:64px 24px;background:var(--light-gray);text-align:center}.problems h2{font-size:28px;font-weight:900;line-height:1.2;color:var(--dark);margin-bottom:16px}.problems-intro{font-size:15px;color:var(--gray);line-height:1.5;max-width:400px;margin:0 auto 40px}.problems-grid{display:flex;flex-direction:column;gap:16px;max-width:500px;margin:0 auto 40px}.problem-card{background:var(--white);border-radius:16px;padding:24px;display:flex;align-items:flex-start;gap:16px;text-align:left;box-shadow:0 2px 12px rgba(0,0,0,.06);transition:transform .2s}.problem-card:hover{transform:translateY(-2px)}.problem-icon{flex-shrink:0;width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#fff3e0,#ffe0b2);display:flex;align-items:center;justify-content:center;color:var(--orange)}.problem-card p{font-size:15px;line-height:1.5;color:#444;padding-top:4px}.problems-cta-wrapper{max-width:500px;margin:0 auto;display:flex;flex-direction:column;align-items:center}.problems-highlight{font-size:18px;color:var(--dark);margin-bottom:28px;line-height:1.4}.problems-highlight strong{color:var(--orange)}.about{background:var(--white);padding:48px 24px 56px;display:flex;flex-direction:column;align-items:center;text-align:center}.about-avatar{width:120px;height:120px;border-radius:50%;overflow:hidden;border:4px solid var(--light-gray);box-shadow:0 4px 20px rgba(0,0,0,.1);margin-bottom:20px}.about h3{font-size:26px;font-weight:800;color:var(--dark);margin-bottom:12px}.about p{font-size:15px;line-height:1.6;color:var(--gray);max-width:400px}.footer{background:var(--dark);color:#888;text-align:center;padding:32px 24px;font-size:12px;line-height:1.6}.footer p+p{margin-top:4px}@media (min-width:768px){.hero{background:linear-gradient(180deg,var(--orange-bg) 0,#d44a10 55%,var(--white) 55%)}.hero-image-wrapper{height:60vh;max-height:600px}.hero-content{padding:48px 40px 56px;border-radius:40px 40px 0 0}h1{font-size:42px}.hero-subtitle{font-size:18px;max-width:500px}.hero-note{font-size:15px;max-width:420px}.cta-button{width:auto;padding:20px 48px;font-size:17px}.problems{padding:80px 40px}.problems h2{font-size:36px}.problems-grid{display:grid;grid-template-columns:1fr 1fr;max-width:700px;grid-gap:20px;gap:20px}.problem-card{padding:28px}.about-bg{height:500px}.about-avatar{width:140px;height:140px}.about h3{font-size:30px}.about p{font-size:16px;max-width:500px}}@media (min-width:1024px){.hero{min-height:auto;background:var(--orange-bg);flex-direction:row;align-items:stretch}.hero-banner{font-size:14px;padding:12px 20px}.hero-image-wrapper{width:50%;height:auto;min-height:100vh;max-height:none}.hero-content{width:50%;margin-top:0;border-radius:0;background:var(--white);justify-content:center;padding:80px 60px}h1{font-size:48px}.problems{padding:100px 60px}.problems h2{font-size:40px}.problems-grid{max-width:800px}.about{padding:64px 60px}.about-avatar{width:140px;height:140px;margin-bottom:24px}}.modal-overlay{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal{background:var(--white);border-radius:20px;padding:40px 32px;max-width:420px;width:100%;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.2);animation:slideUp .3s ease}.modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border:none;background:none;font-size:24px;color:#999;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .2s}.modal-close:hover{background:var(--light-gray);color:var(--dark)}.modal-title{font-size:26px;font-weight:800;color:var(--dark);text-align:center;margin-bottom:8px}.modal-subtitle{font-size:14px;color:#888;text-align:center;line-height:1.5;margin-bottom:32px}.modal-form{display:flex;flex-direction:column}.modal-label{font-size:13px;font-weight:600;color:var(--dark);margin-bottom:8px}.modal-input-wrapper{position:relative;margin-bottom:20px}.modal-input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#bbb}.modal-input{width:100%;padding:16px 16px 16px 48px;border:1.5px solid #e0e0e0;border-radius:12px;font-size:15px;font-family:inherit;color:var(--dark);outline:none;transition:border-color .2s}.modal-input::placeholder{color:#bbb}.modal-input:focus{border-color:var(--green)}.modal-submit{width:100%;padding:18px;background:var(--green);color:var(--white);border:none;border-radius:12px;font-size:16px;font-weight:800;letter-spacing:.5px;cursor:pointer;transition:background .2s,transform .2s;box-shadow:0 4px 16px rgba(76,175,80,.3);margin-top:8px}.modal-submit:hover:not(:disabled){background:var(--green-dark);transform:translateY(-1px)}.modal-submit:disabled{opacity:.7;cursor:not-allowed}.modal-success{text-align:center;padding:8px 4px 16px;flex-direction:column;gap:16px}.modal-success,.success-check{display:flex;align-items:center}.success-check{width:72px;height:72px;border-radius:50%;background:#dcfce7;justify-content:center;flex-shrink:0}.success-check svg{stroke:#16a34a}.success-title{font-size:1.5rem;font-weight:700;color:#16a34a;margin:0;line-height:1.2}.success-body{font-size:.95rem;color:#374151;margin:0;line-height:1.6}.success-whatsapp-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:18px;background:#22c55e;color:#fff;font-weight:700;font-size:1rem;letter-spacing:.04em;border-radius:12px;text-decoration:none;margin-top:4px;transition:background .2s,transform .15s}.success-whatsapp-btn:hover{background:#16a34a;transform:translateY(-1px)}