:root {
  --bg: #ffffff;
  --alt: #f2f5fb;
  --card: #ffffff;
  --texto: #0d1b3d;
  --suave: #55617f;
  --destaque: #0b3fd1;
  --destaque-escuro: #082e9a;
  --destaque-texto: #ffffff;
  --apoio: #1fa855;
  --borda: #dfe5f2;
  --sombra: 0 8px 30px rgba(13, 27, 61, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--texto); line-height: 1.65; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* topo */
header.topo { position: sticky; top: 0; z-index: 10; padding: 14px 0; background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--borda); }
header.topo .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.marca { font-weight: 800; letter-spacing: .2px; font-size: 18px; color: var(--destaque); text-decoration: none; }
nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
nav a { color: var(--suave); text-decoration: none; margin-left: 16px; font-size: 15px; font-weight: 500; }
nav a:hover { color: var(--destaque); }
nav a.btn { color: var(--destaque-texto); }

/* botoes */
.btn { display: inline-block; background: var(--destaque); color: var(--destaque-texto); font-weight: 700; padding: 14px 26px; border-radius: 999px; text-decoration: none; border: 0; font-size: 16px; cursor: pointer; transition: background .15s, transform .15s; }
.btn:hover { background: var(--destaque-escuro); transform: translateY(-1px); }
.btn.sec { background: transparent; color: var(--destaque); border: 2px solid var(--destaque); padding: 12px 24px; }
.btn.sec:hover { background: var(--destaque); color: var(--destaque-texto); }

/* hero */
.hero { padding: 88px 0 72px; text-align: center; background: linear-gradient(180deg, #eef3ff 0%, #ffffff 100%); }
.hero .selo { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--destaque); background: #e3ebff; padding: 6px 14px; border-radius: 999px; margin-bottom: 20px; }
.hero h1 { font-size: clamp(32px, 5.4vw, 56px); line-height: 1.1; margin: 0 0 18px; letter-spacing: -.5px; }
.hero h1 em { font-style: normal; color: var(--destaque); }
.hero p { color: var(--suave); font-size: 20px; max-width: 660px; margin: 0 auto 30px; }
.hero .acoes { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* secoes */
section { padding: 64px 0; }
section.alt { background: var(--alt); }
section.azul { background: var(--destaque); color: #fff; }
section.azul h2, section.azul p { color: #fff; }
section.azul .btn { background: #fff; color: var(--destaque); }
section.azul .btn:hover { background: #e3ebff; }
h2 { font-size: clamp(26px, 3.6vw, 36px); line-height: 1.2; margin: 0 0 12px; letter-spacing: -.3px; }
.sub { color: var(--suave); font-size: 18px; max-width: 700px; margin: 0 0 32px; }
.centro { text-align: center; }
.centro .sub { margin-left: auto; margin-right: auto; }

/* cards */
.grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--borda); border-radius: 18px; padding: 26px; box-shadow: var(--sombra); }
.card h3 { margin: 0 0 8px; font-size: 20px; }
.card p { color: var(--suave); margin: 0 0 16px; }
.card .num { display: inline-flex; width: 38px; height: 38px; border-radius: 50%; align-items: center; justify-content: center; background: var(--destaque); color: #fff; font-weight: 800; margin-bottom: 12px; }
.preco { font-size: 22px; font-weight: 800; color: var(--destaque); margin-bottom: 14px; }
ul.lista { padding-left: 22px; color: var(--suave); }
ul.lista li { margin-bottom: 10px; }
.destaque-verde { color: var(--apoio); font-weight: 700; }

/* formulario */
form.lead { background: var(--card); border: 1px solid var(--borda); border-radius: 18px; padding: 26px; max-width: 460px; margin: 0 auto; box-shadow: var(--sombra); }
form.lead label { display: block; font-size: 14px; color: var(--suave); margin: 12px 0 4px; }
form.lead input { width: 100%; padding: 12px; border-radius: 10px; border: 1px solid var(--borda); background: #fff; color: var(--texto); font-size: 16px; }
form.lead input:focus { outline: 2px solid var(--destaque); border-color: transparent; }
form.lead button { width: 100%; margin-top: 18px; }
.msg { margin-top: 12px; font-size: 14px; min-height: 20px; }
.msg.erro { color: #c62828; }
.msg.ok { color: var(--apoio); }

footer { padding: 32px 0; border-top: 1px solid var(--borda); color: var(--suave); font-size: 14px; text-align: center; background: var(--alt); }

/* hero com foto */
.hero.com-foto { text-align: left; padding: 72px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero.com-foto p { margin-left: 0; }
.hero.com-foto .acoes { justify-content: flex-start; }
.foto-hero { width: 100%; height: auto; max-width: 420px; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 28px; box-shadow: 0 24px 60px rgba(11, 63, 209, .25); justify-self: center; }

/* numeros */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-top: 40px; }
.stat { background: #fff; border: 1px solid var(--borda); border-radius: 16px; padding: 18px 20px; text-align: center; box-shadow: var(--sombra); }
.stat b { display: block; font-size: 32px; color: var(--destaque); line-height: 1.1; }
.stat span { color: var(--suave); font-size: 14px; }

/* sobre */
.sobre-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: center; }
.foto-sobre { width: 100%; height: auto; max-width: 380px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 24px; box-shadow: var(--sombra); justify-self: center; }
.sobre-texto p { color: var(--suave); font-size: 17px; margin: 0 0 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 22px; }
.chip { background: #e3ebff; color: var(--destaque); font-weight: 700; font-size: 13px; padding: 6px 12px; border-radius: 999px; }

@media (max-width: 820px) {
  .hero-grid, .sobre-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero.com-foto { text-align: center; }
  .hero.com-foto p { margin: 0 auto 30px; }
  .hero.com-foto .acoes { justify-content: center; }
  .hero-grid .foto-hero { order: -1; max-width: 260px; }
}
@media (max-width: 640px) {
  nav a:not(.btn) { display: none; }
  .hero { padding: 56px 0 48px; }
  section { padding: 44px 0; }
}