:root {
  --bg: #F7F1E8;
  --border: rgba(46, 42, 37, 0.12);
  --card: #FFFDF8;
  --footer: #000;
  --muted: #6F675E;
  --primary-hover: #4a9472;
  --primary: #67b38f;
  --shadow: 0 18px 45px rgba(46, 42, 37, 0.12);
  --text: #2E2A25;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background-color: var(--bg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  display: grid;
  place-items: center;
  padding: 24px;
}

body.primavera,
body.verao {
  background-image: url("bg-beach-01.jpg");
}

body.outono {
  background-image: url("bg-winter-01.jpg");
}

body.inverno {
  background-image: url("bg-winter-01.jpg");
}

main {
  width: 100%;
  max-width: 440px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 34px 26px;
  box-shadow: var(--shadow);
  text-align: center;
}

h1 {
  width: min(100%, 270px);
  aspect-ratio: 1110 / 410;
  margin: 0 auto;
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  background-image: url("logo-fundo-branco.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

p {
  margin: 18px 0 26px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.links {
  display: grid;
  gap: 12px;
}

a.button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

a.button:hover { transform: translateY(-1px); }

.primary {
  color: white;
  background: var(--primary);
}

.primary:hover { background: var(--primary-hover); }

.secondary {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
}

.secondary:hover { border-color: rgba(46, 42, 37, 0.28); }

footer {
  margin-top: 20px;
  text-align: center;
  color: var(--footer);
  font-size: 13px;
}