@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* Base
********************************************************************* */
html {
  font-size: 62.5%;
}
body {
  font-size: 1.6em;
  line-height: 1.6;
  font-weight: 400;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1c1e21;
  margin: 0;
}

main {
  background: linear-gradient(135deg, #fdf2f6 0%, #eef4ff 100%);
}

/* Hero — ocupa a viewport inteira; o rodapé só aparece ao rolar
********************************************************************* */
header {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  width: 100%;
  padding: 4rem 2rem;
  box-sizing: border-box;
}

.title {
  align-self: center;
  max-width: 560px;
  text-align: center;
  animation: fadeUp .7s ease-out both;
}

.title img.homeimg {
  height: 120px;
  margin: 0 0 32px;
  padding: 0;
}

.title h2.heading {
  color: #1c1e21;
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  margin: 0 0 12px;
}

.title p {
  color: #5b6270;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  margin: 0 0 36px;
}

.butgo {
  display: inline-block;
  padding: 15px 44px;
  color: #1c1e21;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  background: #fff;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  box-shadow: 0 2px 0 #22b573, 0 4px 0 #7b3ff2, 0 6px 16px -4px rgba(0,0,0,.15);
  transition: transform .18s ease, box-shadow .18s ease;
}
.butgo:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 0 #22b573, 0 7px 0 #7b3ff2, 0 12px 20px -4px rgba(0,0,0,.18);
  color: #1c1e21;
  text-decoration: none;
}
.butgo:active {
  transform: translateY(0);
}

/* Footer
********************************************************************* */
footer {
  padding: 20px 0 28px;
}
footer p {
  text-align: center;
  color: #9aa1ac;
  font-size: 13px;
  margin: 0;
}
.red {
  color: #e6497a;
}
.muted {
  color: #6b7280;
  text-decoration: none;
  font-weight: 500;
}
.muted:hover {
  color: #3d7dfc;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
  .title img.homeimg { height: 84px; margin-bottom: 24px; }
  .title h2.heading { font-size: 13px; letter-spacing: 3px; }
  .title p { font-size: 15px; }
  .butgo { padding: 12px 32px; }
}