/* dk-consignment.com park page — DK brand tokens v0.7
 * Palette: ink-900 (#0F1B2D) navy bg, white text, cobalt-light (#A8C0FF) links on inverse surface
 * No external dependencies — self-contained static stylesheet
 */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --dk-navy:   #0F1B2D;
  --dk-navy-soft: #22344F;
  --dk-white:  #FFFFFF;
  --dk-paper:  #F4EEE6;
  --dk-ink:    #2F3B4D;
  --dk-cobalt: #2952E3;
  --dk-cobalt-light: #A8C0FF; /* WCAG AA on #22344F inverse surface */
  --dk-cobalt-deep: #1E3FAC;
  --dk-muted:  #CBD2DC;
}

html {
  overflow-x: hidden;
}

html, body {
  height: 100%;
}

body {
  background-color: var(--dk-navy);
  color: var(--dk-white);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  /* Prevent flex child from pushing wider than viewport */
  overflow-x: hidden;
}

main {
  width: 100%;
  max-width: min(540px, calc(100vw - 2rem));
  min-width: 0;
}

.card {
  background-color: var(--dk-navy-soft);
  border: 1px solid rgba(203, 210, 220, 0.15);
  border-radius: 12px;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

/* Logo */
.logo-link {
  display: inline-block;
  outline-offset: 4px;
  border-radius: 4px;
}

.logo-link:focus-visible {
  outline: 2px solid var(--dk-cobalt);
}

.logo {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
}

/* H1 */
h1 {
  font-size: clamp(1.4rem, 4vw, 1.875rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--dk-white);
}

/* Tagline */
.tagline {
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
  color: var(--dk-muted);
  max-width: 38ch;
  line-height: 1.65;
}

/* Attribution footer line */
.attribution {
  font-size: 0.875rem;
  color: var(--dk-muted);
  margin-top: 0.25rem;
}

.attribution a {
  color: var(--dk-cobalt-light);
  text-decoration: underline;
  text-decoration-color: rgba(168, 192, 255, 0.5);
  text-underline-offset: 3px;
  font-weight: 500;
  border-radius: 2px;
  outline-offset: 3px;
}

.attribution a:hover {
  color: var(--dk-white);
  text-decoration-color: rgba(255, 255, 255, 0.7);
}

.attribution a:focus-visible {
  outline: 2px solid var(--dk-cobalt-light);
}

/* Mobile — narrow viewport adjustments */
@media (max-width: 400px) {
  .card {
    padding: 2.25rem 1.5rem;
  }
}