:root{--gold:#bbb12d;--gold-dark:#9d941e;--black:#17191c;--dark:#22262a;--text:#26292d;--muted:#70757a;--soft:#f4f4f2;--white:#fff;--border:#deded8;--success:#258a52;--shadow:0 14px 40px rgba(0,0,0,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff}button,input,textarea,select{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{height:86px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));position:sticky;top:0;background:rgba(255,255,255,.96);z-index:50;border-bottom:1px solid #eee}.brand{font-size:25px;font-weight:800;color:var(--black);text-decoration:none;letter-spacing:-1px}.brand strong{color:var(--gold);margin-left:4px}.main-nav{display:flex;align-items:center;gap:30px}.main-nav a{color:var(--black);text-decoration:none;font-weight:600}.menu-toggle{display:none;border:0;background:none;font-size:25px}.btn{border:0;border-radius:6px;padding:13px 22px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-gold{background:var(--gold);color:var(--black)}.btn-gold:hover{background:var(--gold-dark);color:#fff}.btn-dark{background:var(--black);color:white}.btn-light{background:#eee;color:var(--black)}.btn-outline{border:1px solid rgba(255,255,255,.7);color:#fff;background:transparent}.btn-large{padding:16px 27px;font-size:17px}.btn-full{width:100%}.hero{min-height:670px;position:relative;display:flex;align-items:center;background:linear-gradient(100deg,#222 0%,rgba(30,33,35,.9) 42%,rgba(30,33,35,.35) 100%),url('https://images.unsplash.com/photo-1524758631624-e2822e304c36?auto=format&fit=crop&w=1800&q=80') center/cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.2),transparent)}.hero-content{position:relative;z-index:1;width:min(1180px,calc(100% - 40px));margin:auto;color:#fff}.eyebrow{font-size:14px;letter-spacing:2px;color:var(--gold);font-weight:800}.eyebrow.dark{color:var(--gold-dark)}.hero h1{font-size:56px;line-height:1.05;max-width:820px;margin:28px 0 20px;letter-spacing:-2px}.hero h1 strong{color:var(--gold)}.hero p{font-size:20px;line-height:1.65;max-width:760px;color:#d6d6d6}.hero-actions{display:flex;gap:14px;margin:30px 0}.hero-trust{display:flex;gap:25px;color:#ddd;font-size:14px;flex-wrap:wrap}.quick-bar{display:grid;grid-template-columns:repeat(3,1fr);background:var(--black);color:#fff;padding:24px max(24px,calc((100vw - 1180px)/2));gap:20px}.quick-bar div{display:flex;flex-direction:column;border-right:1px solid #444}.quick-bar div:last-child{border:0}.quick-bar span{color:#aaa;margin-top:5px;font-size:14px}.section{padding:90px 0}.section-heading{max-width:760px;margin-bottom:38px}.section-heading h2,.split h2,.cta-box h2{font-size:38px;line-height:1.15;margin:12px 0 14px;letter-spacing:-1px}.section-heading p,.split p{color:var(--muted);line-height:1.7}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{border:1px solid var(--border);padding:28px;min-height:270px;position:relative;background:#fff;transition:.25s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--gold)}.service-card.featured{border-top:5px solid var(--gold)}.service-tag{position:absolute;right:18px;top:18px;background:var(--gold);padding:5px 9px;font-size:11px;font-weight:800}.service-icon{width:52px;height:52px;display:grid;place-items:center;background:var(--black);color:var(--gold);font-size:25px;border-radius:4px}.service-card h3{font-size:20px;margin:22px 0 10px}.service-card p{color:var(--muted);line-height:1.6;font-size:14px}.text-link{border:0;background:none;padding:0;color:var(--gold-dark);font-weight:800;cursor:pointer}.section-dark{background:var(--black);color:#fff}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.benefit-list{list-style:none;padding:0}.benefit-list li{margin:15px 0;color:#ddd}.benefit-list li:before{content:'✓';color:var(--gold);font-weight:800;margin-right:10px}.diagnostic-card,.panel{background:#fff;color:var(--text);padding:30px;box-shadow:var(--shadow)}label{display:block;font-weight:700;font-size:14px;margin-bottom:17px}input,select,textarea{width:100%;margin-top:8px;border:1px solid var(--border);border-radius:5px;padding:13px;background:#fff}textarea{resize:vertical}.diagnostic-result{margin-top:18px;border-left:4px solid var(--gold);padding:14px;background:#f7f6e8;line-height:1.55}.simulator-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.panel{border:1px solid var(--border);box-shadow:none}.result-panel{background:var(--soft);display:flex;flex-direction:column;justify-content:center}.result-label{color:var(--muted)}.result-panel strong{font-size:42px;margin:8px 0}.meter,.progress{height:10px;background:#ddd;overflow:hidden;border-radius:999px}.meter div,.progress div{height:100%;width:50%;background:var(--gold);transition:.3s}.result-panel p{color:var(--muted);line-height:1.6}.section-soft{background:var(--soft)}.checklist-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.checklist-toolbar select{width:280px;margin:0}.checklist-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}.check-item{display:flex;align-items:center;gap:12px;padding:16px;background:#fff;border:1px solid var(--border);cursor:pointer}.check-item input{width:auto;margin:0;accent-color:var(--gold)}.check-item.done{border-color:var(--success);background:#f0faf4}.cta-box{background:var(--black);color:#fff;padding:45px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box p{color:#bbb}.footer{background:#111;color:#ddd;padding-top:55px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 2fr;gap:40px}.footer a{display:block;color:var(--gold);margin-top:12px}.footer p{color:#999;line-height:1.6}.footer-bottom{text-align:center;border-top:1px solid #333;margin-top:40px;padding:20px;color:#777}.footer-brand{color:#fff}.whatsapp-float{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;border:0;background:#25d366;color:#fff;font-size:30px;box-shadow:var(--shadow);z-index:45;cursor:pointer}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:100;display:none;align-items:center;justify-content:center;padding:20px}.modal-overlay.active{display:flex}.lead-modal{background:#fff;width:min(800px,100%);max-height:92vh;overflow:auto;padding:34px;position:relative}.modal-close{position:absolute;right:20px;top:15px;border:0;background:none;font-size:30px;cursor:pointer}.lead-head h2{margin:8px 0}.lead-head p{color:var(--muted)}.lead-progress{margin:22px 0}.lead-progress span{font-size:13px;font-weight:700;display:block;margin-bottom:7px}.lead-step{display:none}.lead-step.active{display:block}.lead-step h3{font-size:22px}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.choice-grid label{margin:0}.choice-grid input{display:none}.choice-grid span{display:block;border:1px solid var(--border);padding:15px;cursor:pointer}.choice-grid input:checked+span{border-color:var(--gold);background:#f7f6e8}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:15px}.consent{display:flex;gap:10px;align-items:flex-start;font-weight:500}.consent input{width:auto;margin-top:3px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.form-error{color:#b42318;font-size:14px;min-height:20px}.success-box{text-align:center;padding:30px}.success-icon{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--success);color:#fff;font-size:30px;margin:auto}.btn-whatsapp{background:#25d366;color:#fff}.success-box h3{font-size:28px}.success-box p{color:var(--muted)}@media(max-width:900px){.main-nav{display:none;position:absolute;top:86px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;box-shadow:var(--shadow)}.main-nav.active{display:flex}.menu-toggle{display:block}.hero h1{font-size:42px}.quick-bar,.services-grid{grid-template-columns:1fr}.quick-bar div{border-right:0;border-bottom:1px solid #444;padding-bottom:14px}.split,.simulator-grid,.footer-grid{grid-template-columns:1fr}.services-grid{grid-template-columns:repeat(2,1fr)}.cta-box{flex-direction:column;align-items:flex-start}}@media(max-width:620px){.hero{min-height:720px}.hero h1{font-size:36px}.hero-actions{flex-direction:column;align-items:stretch}.section{padding:65px 0}.services-grid,.checklist-grid,.choice-grid,.two-cols{grid-template-columns:1fr}.section-heading h2,.split h2,.cta-box h2{font-size:30px}.lead-modal{padding:25px 18px}.checklist-toolbar{align-items:flex-start;flex-direction:column}.checklist-toolbar select{width:100%}}