:root{
  --green:#29a63a;
  --green-dark:#147a24;
  --blue:#152238;
  --orange:#f97316;
  --yellow:#facc15;
  --bg:#f7f9fb;
  --soft:#eef8f1;
  --text:#1f2933;
  --muted:#667085;
  --line:#e7ecef;
  --white:#ffffff;
  --shadow:0 20px 60px rgba(16,24,40,.12);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.55}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,calc(100% - 32px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--blue)}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;font-size:15px}
.brand-text{font-size:15px;letter-spacing:-.02em}.nav-links{display:flex;gap:24px;font-size:14px;font-weight:600;color:#44515e}.nav-links a:hover{color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;font-weight:800;padding:15px 26px;cursor:pointer;box-shadow:0 14px 30px rgba(41,166,58,.24);transition:.2s ease;font-size:15px}.btn:hover{transform:translateY(-1px);filter:brightness(1.02)}.btn-small{padding:11px 18px;font-size:14px}.btn-ghost{background:#fff;color:var(--green-dark);box-shadow:none;border:1px solid #ccebd2}.btn-full{width:100%;margin-top:10px}
.section-light{background:radial-gradient(circle at 80% 15%,#dff4e4,transparent 34%),linear-gradient(180deg,#f8fbf9 0%,#fff 100%)}
.hero{padding:80px 0 70px}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center}.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:var(--green);margin:0 0 12px}.hero h1{font-size:clamp(42px,6vw,74px);line-height:.98;margin:0;color:var(--blue);letter-spacing:-.055em}.hero-subtitle{font-size:19px;color:#4b5967;max-width:620px;margin:24px 0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-note{font-size:13px;color:var(--muted);margin-top:18px;max-width:640px}.hero-card{position:relative;min-height:430px;border-radius:36px;background:linear-gradient(145deg,#f3fff5,#fff);box-shadow:var(--shadow);display:grid;place-items:center;overflow:hidden}.hero-card:before{content:"";position:absolute;inset:auto -120px -120px auto;width:300px;height:300px;border-radius:50%;background:rgba(41,166,58,.14)}.calc-illustration{width:min(330px,80%);border-radius:30px;background:var(--blue);padding:28px;box-shadow:0 24px 50px rgba(21,34,56,.26);transform:rotate(-3deg)}.calc-screen{height:92px;background:#eef8f1;border-radius:18px;margin-bottom:20px;padding:18px}.calc-screen span{display:block;height:10px;border-radius:8px;background:#9bd9a5;margin-bottom:12px}.calc-screen span:nth-child(2){width:70%}.calc-screen span:nth-child(3){width:45%}.calc-keys{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.calc-keys i{height:48px;border-radius:14px;background:#fff}.calc-keys i:nth-child(9){background:var(--green)}.floating-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px;font-weight:800;color:var(--blue);box-shadow:0 14px 35px rgba(16,24,40,.14)}.floating-card.one{top:56px;left:28px}.floating-card.two{right:32px;bottom:54px}
.calculator-section{padding:72px 0;background:#fff}.calc-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}.form-card,.result-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.form-card h2,.content-section h2,.cta-box h2,.result-card h2{color:var(--blue);font-size:clamp(28px,3vw,42px);line-height:1.12;margin:0 0 12px;letter-spacing:-.035em}.section-text{color:var(--muted);margin:0 0 24px}.form-grid{display:grid;gap:16px}.form-grid.two{grid-template-columns:repeat(2,1fr)}label{display:block;font-size:14px;font-weight:800;color:#334155;margin-bottom:16px}input,select{width:100%;height:52px;border:1px solid #d9e1e7;border-radius:14px;padding:0 15px;margin-top:7px;font:inherit;font-weight:600;color:#1f2933;background:#fff;outline:none}input:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(41,166,58,.12)}small{display:block;color:#778391;font-weight:500;font-size:12px;margin-top:6px}.check-label{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:#52606d}.check-label input{width:18px;height:18px;margin-top:2px;flex:0 0 auto}.form-message{margin-top:16px;font-size:14px;font-weight:700}.form-message.success{color:var(--green-dark)}.form-message.error{color:#b42318}.result-card{position:sticky;top:104px;background:#fbfdfb}.result-card h2{font-size:32px}.resultado-conteudo p{margin:0 0 15px;font-size:16px}.resultado-conteudo strong{color:var(--green);font-weight:800}.muted{color:var(--muted)!important}.total-line{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.total-line strong{color:var(--green-dark)!important}
.content-section{padding:74px 0}.section-soft{background:var(--soft)}.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}.text-block p{font-size:18px;color:#485665;margin-top:0}.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}.info-card{background:#fff;border:1px solid #d9efdd;border-radius:20px;padding:24px;min-height:160px}.info-card strong{display:block;color:var(--blue);font-size:18px;line-height:1.2;margin-bottom:12px}.info-card span{color:#5d6976}.cta-section{padding:70px 0;background:#fff}.cta-box{background:linear-gradient(135deg,var(--blue),#203758);border-radius:34px;padding:54px;text-align:center;color:#fff}.cta-box h2{color:#fff}.cta-box p{max-width:700px;margin:0 auto 24px;color:#dce5ef;font-size:18px}.footer{background:#0f172a;color:#cbd5e1;padding:30px 0}.footer-grid{display:flex;justify-content:space-between;gap:24px;font-size:13px}.footer p{margin:0}
@media (max-width:900px){.nav-links{display:none}.hero{padding:52px 0}.hero-grid,.calc-layout,.split{grid-template-columns:1fr}.hero-card{min-height:340px;order:2}.result-card{position:static}.cards-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.container{width:min(100% - 24px,1160px)}.nav{min-height:70px}.brand-text{max-width:150px;line-height:1.1}.nav .btn-small{display:none}.hero h1{font-size:42px}.hero-subtitle{font-size:16px}.hero-actions .btn{width:100%}.form-card,.result-card{padding:24px;border-radius:18px}.form-grid.two{grid-template-columns:1fr}.cards-grid{grid-template-columns:1fr}.cta-box{padding:34px 22px;border-radius:24px}.footer-grid{display:block}.footer-grid p+p{margin-top:12px}.floating-card{font-size:12px}.floating-card.one{left:14px}.floating-card.two{right:14px}}