/* TUSS Landing — cores e estilo Octor (preto e verde) */
:root {
  --bg-hero: #0a0a0a;
  --bg-card: #111;
  --accent: #22c55e;
  --accent-hover: #16a34a;
  --accent-soft: rgba(34, 197, 94, 0.2);
  --text-hero: #f1f5f9;
  --text-body: #334155;
  --text-muted: #64748b;
  --border: #262626;
  --code-bg: #0a0a0a;
  --radius: 12px;
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  background: #f8fafc;
}

.landing-header {
  background: var(--bg-hero);
  color: var(--text-hero);
  padding: 4rem 1.5rem 5rem;
  text-align: center;
}

.landing-header .logo-wrap {
  margin-bottom: 1.5rem;
}

.landing-header .logo-wrap a {
  display: inline-block;
  text-decoration: none;
}

.landing-header .logo-wrap img {
  height: 40px;
  width: auto;
  display: block;
  opacity: 0.95;
}

.landing-header .logo-wrap img:hover {
  opacity: 1;
}

.landing-header h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing-header .tagline {
  font-size: 1.125rem;
  color: rgba(241, 245, 249, 0.85);
  max-width: 36rem;
  margin: 0 auto 0.5rem;
}

.landing-header .api-badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  margin: 1rem 0 1.5rem;
  word-break: break-all;
}

.landing-header .ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.landing-header .btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.landing-header .btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
}

.landing-header .btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.4);
}

.landing-header .btn-outline {
  background: transparent;
  color: var(--text-hero);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.landing-header .btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
}

.stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stats span {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stats label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.section {
  max-width: 960px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.section h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.section p {
  margin: 0 0 1rem;
  color: var(--text-body);
}

.code-block {
  background: var(--code-bg);
  color: #e2e8f0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--border);
}

.code-block .comment { color: #64748b; }
.code-block .str { color: #86efac; }
.code-block .key { color: #bbf7d0; }
.code-block .num { color: #fde047; }

.use-cases {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.use-case {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.use-case:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.12);
}

.use-case h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 0.5rem;
}

.use-case p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

.fields-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 1rem 0;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid #e2e8f0;
}

.fields-table th,
.fields-table td {
  padding: 0.75rem 1rem;
  text-align: left;
}

.fields-table th {
  background: #f1f5f9;
  font-weight: 600;
  color: #0f172a;
}

.fields-table tr:nth-child(even) { background: #f8fafc; }

.landing-footer {
  background: var(--bg-hero);
  color: var(--text-hero);
  padding: 2.5rem 1.5rem;
  text-align: center;
  margin-top: 3rem;
}

.landing-footer a {
  color: var(--accent);
  text-decoration: none;
}

.landing-footer a:hover { text-decoration: underline; }

.landing-footer .logo-wrap {
  margin-bottom: 1rem;
}

.landing-footer .logo-wrap a {
  display: inline-block;
  text-decoration: none;
}

.landing-footer .logo-wrap img {
  height: 32px;
  width: auto;
  opacity: 0.9;
}

.landing-footer .logo-wrap img:hover {
  opacity: 1;
}

.landing-footer .links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.landing-footer .copy {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Consulta TUSS */
.consulta-box {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.search-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.search-row input[type="text"] {
  flex: 1;
  min-width: 200px;
  padding: 0.6rem 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
  color: var(--text-body);
  font-family: var(--font-sans);
}
.search-row input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
}
.search-row button {
  padding: 0.6rem 1.25rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-size: 1rem;
  font-family: var(--font-sans);
}
.search-row button:hover {
  background: var(--accent-hover);
}
.results {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.result-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  cursor: pointer;
}
.result-item:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.result-code {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  min-width: 88px;
}
.result-detail {
  display: none;
  padding: 0.75rem 1rem;
  margin-top: 0.25rem;
  background: var(--code-bg);
  color: #e2e8f0;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  overflow-x: auto;
  white-space: pre-wrap;
  border: 1px solid var(--border);
}
.result-detail.open {
  display: block;
}
.empty-msg,
.loading-msg {
  color: var(--text-muted);
  padding: 1rem;
  text-align: center;
}

/* Integre em minutos — teste de endpoint */
.api-try {
  margin-top: 1.5rem;
}
.api-try-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  margin-bottom: 0.5rem;
}
.api-try-row:hover {
  border-color: var(--accent);
}
.api-try-method {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  min-width: 2.5rem;
}
.api-try-path {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-body);
  flex: 1;
  min-width: 160px;
}
.api-try-btn {
  padding: 0.4rem 0.9rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
}
.api-try-btn:hover {
  background: var(--accent-hover);
}
.api-try-response {
  margin-top: 1rem;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.api-try-response-placeholder {
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.api-try-response-json {
  margin: 0;
  padding: 1rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  color: #e2e8f0;
  overflow-x: auto;
  white-space: pre;
}
.api-try-response-json.loading {
  color: var(--text-muted);
}
.api-try-response-json.error {
  color: #fca5a5;
}

@media (max-width: 640px) {
  .landing-header { padding: 2.5rem 1rem 3.5rem; }
  .stats { gap: 1.5rem; }
  .stats span { font-size: 1.25rem; }
}