/* =========================================================
   PS — Link Page Stylesheet
   Self-contained. No external fonts, no external requests.
   Palette pulled from the shield logo:
     --parchment      aged tan background
     --parchment-deep shadowed parchment / card fill
     --ink            body text
     --navy           shield line-work, nameplate
     --shield-blue    light blue fill of the shield
     --gold           banner ribbon / accent
     --rust           copper edge from the banner art
   ========================================================= */

:root {
  --parchment: #cdb787;
  --parchment-deep: #b39a68;
  --ink: #241d12;
  --navy: #16324f;
  --navy-deep: #0e2338;
  --shield-blue: #8fc0ea;
  --gold: #eeb42e;
  --gold-deep: #c98f1c;
  --rust: #8a4a34;

  --serif-display: Georgia, "Times New Roman", Cambria, serif;
  --serif-body: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;

  --max-width: 720px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

{
  display: flex;
  justify-content: center; /* Centers horizontally */
  align-items: center;     /* Centers vertically (if header has height) */
  width: 100%;             /* Ensures container takes full width */
}

header img {
  max-width: 100%;         /* Prevents banner from overflowing mobile screens */
  height: auto;            /* Maintains original aspect ratio */
}

body {
  margin: 0;
  background-color: var(--parchment);
  background-image:
    radial-gradient(ellipse at top, rgba(255, 255, 255, 0.08), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(0, 0, 0, 0.12), transparent 65%);
  color: var(--ink);
  font-family: var(--serif-body);
  line-height: 1.5;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* ---------- Skip link (accessibility) ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 0.6em 1em;
  z-index: 10;
}
.skip-link:focus {
  left: 0.5em;
  top: 0.5em;
}

/* ---------- Masthead ---------- */
.masthead {
  width: 100%;
  overflow: hidden;
  border-bottom: 6px solid var(--rust);
}

.masthead img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- Nameplate ---------- */
.nameplate {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  text-align: center;
  padding: 1.75rem 1.25rem 1.5rem;
  border-bottom: 3px solid var(--gold-deep);
}

.nameplate h1 {
  margin: 0;
  font-family: var(--serif-display);
  font-weight: 700;
  font-variant: small-caps;
  letter-spacing: 0.08em;
  font-size: clamp(1.9rem, 6vw, 2.75rem);
  color: var(--gold);
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.4);
}

.nameplate p.tagline {
  margin: 0.5rem auto 0;
  max-width: 34em;
  color: var(--shield-blue);
  font-style: italic;
  font-size: 1rem;
}

/* ---------- Social row ---------- */
.social-row {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  padding: 1.1rem 1rem;
  background: var(--navy-deep);
}

.social-row a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--navy);
  border: 1.5px solid var(--gold-deep);
  color: var(--shield-blue);
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.social-row a:hover,
.social-row a:focus-visible {
  background: var(--gold);
  color: var(--navy-deep);
  transform: translateY(-2px);
}

.social-row svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: currentColor;
}

/* ---------- Ornamental divider (reuses the banner art as a thin strip) ---------- */
.divider {
  height: 34px;
  background-image: url("assets/banner.png");
  background-repeat: repeat-x;
  background-size: auto 100%;
  background-position: center;
  border-top: 1px solid rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
}

/* ---------- Main content ---------- */
main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.link-group {
  margin-bottom: 2.25rem;
}

.link-group.featured {
  background: rgba(255, 255, 255, 0.18);
  border: 2px solid var(--gold-deep);
  border-radius: 10px;
  padding: 1.25rem 1.25rem 1.4rem;
}

.group-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.group-header .seal {
  width: 2rem;
  height: auto;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.35));
}

.group-header h2 {
  margin: 0;
  font-family: var(--serif-display);
  font-variant: small-caps;
  letter-spacing: 0.04em;
  font-size: 1.35rem;
  color: var(--navy);
  border-bottom: 2px solid var(--rust);
  padding-bottom: 0.15rem;
  flex: 1;
}

/* ---------- Links list ---------- */
.links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.link-btn {
  position: relative;
  display: block;
  text-decoration: none;
  font-family: var(--serif-body);
  font-weight: bold;
  font-size: 1.05rem;
  color: var(--navy-deep);
  background: linear-gradient(180deg, #f6da84 0%, var(--gold) 55%, var(--gold-deep) 100%);
  border: 1px solid var(--gold-deep);
  padding: 0.7rem 1.5rem;
  text-align: center;
  clip-path: polygon(
    2% 0%, 98% 0%, 100% 50%, 98% 100%, 2% 100%, 0% 50%
  );
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.link-btn .label-sub {
  display: block;
  font-weight: normal;
  font-style: italic;
  font-size: 0.8rem;
  color: var(--navy);
  margin-top: 0.1rem;
}

.link-btn:hover,
.link-btn:focus-visible {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  outline: none;
}

.link-btn:focus-visible {
  outline: 3px solid var(--navy);
  outline-offset: 2px;
}

/* ---------- Footer ---------- */
footer {
  text-align: center;
  padding: 1.75rem 1rem 2.5rem;
  color: var(--navy);
  font-size: 0.85rem;
}

footer .seal {
  width: 2.25rem;
  height: auto;
  margin: 0 auto 0.5rem;
  opacity: 0.85;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .link-btn,
  .social-row a {
    transition: none;
  }
}

/* ---------- Small screens ---------- */
@media (max-width: 420px) {
  .nameplate h1 {
    letter-spacing: 0.05em;
  }
  .link-btn {
    padding: 0.65rem 1rem;
  }
}