:root{
  --bg:#f7f9fc;
  --card:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --border:#e5e7eb;
  --accent:#22c55e;     /* verde principal */
  --accent2:#16a34a;   /* verde escuro */
  --link:#15803d;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}

body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height:1.65;
}

a{color:var(--link); text-decoration:none}
a:hover{text-decoration:underline}

.container{
  max-width:980px;
  margin:0 auto;
  padding:24px;
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:22px;
  box-shadow:0 8px 24px rgba(0,0,0,.04);
}

.header{
  background:#ffffff;
  border-bottom:1px solid var(--border);
}

.header-inner{
  max-width:980px;
  margin:0 auto;
  padding:14px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
}

.logo{
  width:34px;
  height:34px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
}

.brand-title{
  font-weight:700;
  font-size:16px;
}

.brand-sub{
  font-size:12px;
  color:var(--muted);
  margin-top:-2px;
}

.nav{
  display:flex;
  gap:14px;
}

.nav a{
  font-size:14px;
  color:var(--text);
  padding:6px 10px;
  border-radius:8px;
}

.nav a:hover{
  background:#f0fdf4;
  text-decoration:none;
}

.hero{
  padding:24px 0;
}

.h1{
  font-size:32px;
  line-height:1.2;
  margin:0 0 12px;
}

.lead{
  font-size:16px;
  color:var(--muted);
  margin-bottom:18px;
}

.badges{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px;
}

.badge{
  font-size:12px;
  color:var(--muted);
  background:#f0fdf4;
  border:1px solid #dcfce7;
  padding:6px 10px;
  border-radius:999px;
}

.btn{
  display:inline-block;
  background:linear-gradient(180deg,var(--accent),var(--accent2));
  color:#ffffff;
  font-weight:700;
  padding:12px 18px;
  border-radius:10px;
  box-shadow:0 6px 16px rgba(34,197,94,.25);
}

.btn:hover{
  filter:brightness(1.05);
  text-decoration:none;
}

.btn.secondary{
  background:#ffffff;
  color:var(--text);
  border:1px solid var(--border);
  box-shadow:none;
}

.footer{
  max-width:980px;
  margin:32px auto 40px;
  padding:0 24px;
  font-size:13px;
  color:var(--muted);
}

.footer a{color:var(--muted)}

.hr{
  height:1px;
  background:var(--border);
  margin:20px 0;
}

.small{
  font-size:12px;
  color:var(--muted);
}

.grid{
  display:grid;
  grid-template-columns:1.4fr .6fr;
  gap:18px;
}

@media (max-width:860px){
  .grid{grid-template-columns:1fr}
  .h1{font-size:26px}
}
/* === Goal Check Buttons (Vertical & Clean) === */

.goal-options{
  display:flex;
  flex-direction:column;
  gap:14px;
  max-width:520px;
}

.goal-btn{
  width:100%;
  background:#f0fdf4;                 /* verde bem claro */
  border:1px solid #bbf7d0;
  border-radius:14px;
  padding:16px 18px;
  font-size:16px;
  font-weight:600;
  color:#065f46;                      /* verde escuro */
  cursor:pointer;
  text-align:left;
  transition:all .2s ease;
}

.goal-btn:hover{
  background:#dcfce7;
  border-color:#86efac;
}

.goal-btn:active,
.goal-btn.selected{
  background:linear-gradient(180deg,var(--accent),var(--accent2));
  color:#ffffff;
  border-color:var(--accent2);
  box-shadow:0 10px 22px rgba(34,197,94,.25);
}