@import url("https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@400;500;600;700;800;900&display=swap");
:root {
  color-scheme: light dark;
  --accent: #D9922E;
  --accent-strong: #B5761B;
  --background: #EDE6D3;
  --border: #D8CDB2;
  --foreground: #3A3A38;
  --muted: #7A7263;
  --surface: #F6F0E1;
  --warning: #b45309;
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent: #E8A83E;
    --accent-strong: #F4C95D;
    --background: #1C1915;
    --border: #453D2F;
    --foreground: #F1E9D6;
    --muted: #A99F8C;
    --surface: #26221B;
    --warning: #F4C95D;
  }
}

* {
  box-sizing: border-box;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: 'Hanken Grotesk', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  margin: 0;
}

a {
  color: var(--accent-strong);
  font-weight: 700;
}

button,
.button {
  align-items: center;
  background: var(--accent);
  border: 0;
  border-radius: 14px;
  color: #241A08;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  text-decoration: none;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s ease, opacity 0.2s ease;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

button:active,
.button:active {
  transform: scale(0.97);
  transition: transform 80ms cubic-bezier(0.2, 0, 0, 1);
}

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

button.danger {
  background: #ef4444;
  color: #fff;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--background) 82%, transparent);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 18px 22px;
}

.nav {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 880px;
}

.brand {
  align-items: center;
  color: var(--foreground);
  display: flex;
  font-size: 18px;
  font-weight: 900;
  gap: 12px;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.brand-icon {
  border-radius: 9px;
  display: block;
  flex: none;
  height: 34px;
  object-fit: cover;
  width: 34px;
}

.mark {
  align-items: center;
  background: var(--accent);
  border-radius: 12px;
  color: #241A08;
  display: inline-flex;
  height: 38px;
  justify-content: center;
  width: 38px;
}

.languages {
  display: flex;
  gap: 6px;
}

.languages button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  min-height: 36px;
  padding: 0 12px;
}

.languages button.active {
  background: var(--surface);
  color: var(--foreground);
}

main {
  margin: 0 auto;
  max-width: 880px;
  padding: 56px 22px 80px;
}

.eyebrow {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(34px, 7vw, 58px);
  letter-spacing: -0.045em;
  line-height: 1.02;
  margin: 14px 0 20px;
}

h2 {
  font-size: 23px;
  letter-spacing: -0.02em;
  margin: 40px 0 10px;
}

h3 {
  font-size: 17px;
  margin: 24px 0 8px;
}

p,
li {
  color: var(--muted);
}

.lead {
  font-size: 19px;
  max-width: 720px;
}

.meta {
  color: var(--muted);
  font-size: 14px;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 36px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 24px;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, 0.08);
}

.card h2,
.card h3 {
  margin-top: 0;
}

.notice {
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  border-radius: 18px;
  margin: 28px 0;
  padding: 18px 20px;
}

.warning {
  border-color: color-mix(in srgb, var(--warning) 40%, var(--border));
  color: var(--warning);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.check-row {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  margin: 22px 0;
}

.check-row input {
  height: 20px;
  margin-top: 3px;
  width: 20px;
}

.status {
  border-radius: 14px;
  margin-top: 18px;
  padding: 14px 16px;
}

.status:empty {
  display: none;
}

.status.error {
  background: color-mix(in srgb, #ef4444 12%, var(--surface));
  color: #ef4444;
}

.status.success {
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  color: var(--accent-strong);
}

footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
  padding: 28px 22px;
  text-align: center;
}

[data-language] {
  display: none;
}

html[data-active-language="pt"] [data-language="pt"],
html[data-active-language="en"] [data-language="en"] {
  display: block;
}

@media (max-width: 520px) {
  main {
    padding-top: 38px;
  }

  .actions,
  .actions button,
  .actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  button:active,
  .button:active,
  .card:hover {
    transform: none !important;
  }
}

@media (prefers-reduced-transparency: reduce) {
  header {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: var(--background) !important;
  }
}