:root{
  --green:#1e9b48;
  --yellow:#f2c94c;
}

*{
  box-sizing:border-box;
  font-family:Inter, Arial, sans-serif;
  margin:0;
}

body{
  background:#fff;
  color:#222;
}

/* ================= HEADER ================= */
.site-header{
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 16px;
  border-bottom:1px solid #eee;
}

.hamburger{
  background:none;
  border:none;
  font-size:26px;
}

.logo{
  font-weight:800;
  font-size:20px;
}

.login{
  text-decoration:none;
  color:#000;
  font-weight:700;
}

/* ================= PAGE ================= */
.page{
  padding:16px;
  max-width:820px;
  margin:0 auto;
}

/* ================= BANNER ================= */
.banner1200{
  width:100%;
  max-width:1200px;
  margin:0 auto 24px;
  aspect-ratio:1200/600;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 8px 28px rgba(0,0,0,0.22);
}

.banner1200 img{
  width:100%;
  height:100%;
  object-fit:cover;
}

/* ================= BOTÕES PRINCIPAIS ================= */
.main-buttons{
  display:flex;
  flex-direction:column;
  gap:18px;
}

/* 🔥 BOTÃO CORRIGIDO DE VERDADE */
.main-buttons a.btn.big{
  display:flex;                 /* força coluna */
  flex-direction:column;        /* um embaixo do outro */
  align-items:center;           /* centraliza */
  justify-content:center;
  text-align:center;

  background:var(--green);
  color:#fff;
  padding:22px;
  font-size:20px;
  font-weight:800;
  border-radius:16px;
  text-decoration:none;
  box-shadow:0 6px 18px rgba(0,0,0,0.25);
}

/* título */
.main-buttons a.btn.big .btn-title{
  display:block;
  width:100%;
  font-size:16px;
  font-weight:700;
  line-height:1.2;
}

/* subtítulo */
.main-buttons a.btn.big .btn-subtitle{
  display:block;
  width:100%;
  font-size:11px;
  font-weight:400;
  margin-top:4px;
  opacity:0.75;
}

/* ================= DESKTOP ================= */
@media(min-width:720px){
  .page{
    padding:24px;
  }

  .main-buttons a.btn.big{
    font-size:22px;
  }
}