/* ================================================
   Curlew Labs — shared styles
   ================================================ */

*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --color-bg:       #f5f0e8;   /* warm cream */
  --color-text:     #3b2f1e;   /* dark brown */
  --color-accent:   #4a6e2e;   /* muted green */
  --color-muted:    #7a6a55;
  --color-border:   #d9d0c0;
  --font-main:      Georgia, 'Times New Roman', serif;
  --font-ui:        system-ui, sans-serif;
  --max-width:      680px;
}

html {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 18px;
  line-height: 1.7;
}

body {
  margin: 0;
  padding: 0;
}

/* ---- Skip navigation (accessibility) ---- */

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-text);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0 0 6px 6px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  text-decoration: none;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* ---- Layout ---- */

.site-header {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.site-header a {
  display: inline-block;
  text-decoration: none;
}

.site-logo {
  width: 160px;
  height: auto;
}

.site-nav {
  margin-top: 1rem;
  font-family: var(--font-ui);
  font-size: 0.9rem;
}

.site-nav a {
  color: var(--color-accent);
  text-decoration: none;
  margin: 0 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.site-nav a:hover {
  text-decoration: underline;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.site-footer {
  text-align: center;
  padding: 1.5rem 1rem;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
}

.site-footer a {
  color: var(--color-muted);
  text-decoration: none;
}

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

/* ---- Typography ---- */

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.3rem;
  margin: 2.5rem 0 0.5rem;
  color: var(--color-accent);
}

p {
  margin: 0 0 1.2rem;
}

a {
  color: var(--color-accent);
}

.app-name {
  font-style: italic;
  white-space: nowrap;
}

/* ---- Company intro (home page) ---- */

.company-intro {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
}

.company-intro h1 {
  font-size: 2.2rem;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

.company-intro p {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 520px;
  margin: 0;
}

/* ---- Apps section ---- */

.apps-section h1,
.apps-section h2 {
  margin-top: 0;
}

.app-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1.75rem 2rem;
  margin-bottom: 1.25rem;
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.app-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  flex-shrink: 0;
}

.app-card-name {
  font-size: 1.3rem;
  margin: 0;
  color: var(--color-text);
}

.app-card-status {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
}

.app-card-desc {
  color: var(--color-muted);
  margin-bottom: 1.25rem;
}

.app-card--future {
  text-align: center;
  color: var(--color-muted);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-style: italic;
  padding: 1.25rem 2rem;
}

.app-card--future p {
  margin: 0;
}

/* ---- Beta CTA ---- */

.beta-cta {
  text-align: center;
  margin-top: 0.5rem;
}

.beta-button {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: opacity 0.15s;
}

.beta-button:hover {
  opacity: 0.85;
  color: #fff;
}

/* ---- Support page ---- */

.contact-block {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem 2rem;
  margin-top: 1.5rem;
  font-family: var(--font-ui);
}

.contact-block a {
  font-weight: 600;
}