/* ==========================================================================
 *  Plattsmouth Amateur Radio Club — KB0SMX
 *  Design concept: a station nameplate + VFO readout, built from the
 *  materials of a home ham shack — chassis paint, brass dial pointers,
 *  parchment log paper, and graph-paper grid.
 *  ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;1,8..60,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --panel-dark:   #1e2b2e;
  --panel-deep:   #131d1f;
  --parchment:    #ede6d3;
  --parchment-line: #d8cfb3;
  --brass:        #c9a227;
  --brass-bright: #ddb843;
  --moss:         #5c7a5e;
  --led-green:    #3fae55;
  --ink:          #2b2620;
  --ink-soft:     #574f42;
  --cream-text:   #f1ecdd;

  --font-display: 'Oswald', sans-serif;
  --font-body:    'Source Serif 4', Georgia, serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--panel-dark);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* -------------------- skip link -------------------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--brass);
  color: var(--ink);
  padding: 0.6rem 1rem;
  font-family: var(--font-display);
  z-index: 100;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* -------------------- header / nameplate -------------------- */
.site-header {
  background: linear-gradient(180deg, var(--panel-dark) 0%, var(--panel-deep) 100%);
  border-bottom: 3px solid var(--brass);
  padding: 2.1rem 1.5rem 1.6rem;
}

.callsign-plate {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 1.1rem;
  row-gap: 0.2rem;
}

.callsign {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  letter-spacing: 0.04em;
  color: var(--brass-bright);
  text-shadow: 0 0 18px rgba(201, 162, 39, 0.35);
}

.club-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream-text);
}

.tagline {
  width: 100%;
  font-family: var(--font-body);
  font-style: italic;
  color: var(--moss);
  font-size: 1rem;
  filter: brightness(1.4);
}

/* -------------------- layout grid -------------------- */
.layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 280px;
  gap: 1.75rem;
  align-items: start;
}

@media (max-width: 880px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

/* -------------------- nav -------------------- */
.site-nav {
  background: var(--panel-deep);
  border: 1px solid rgba(201, 162, 39, 0.25);
  padding: 0.5rem;
  position: sticky;
  top: 1rem;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.site-nav a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.92rem;
  color: var(--cream-text);
  text-decoration: none;
  padding: 0.75rem 0.6rem;
  border-left: 3px solid transparent;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.site-nav a::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.35);
  flex-shrink: 0;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(201, 162, 39, 0.08);
  border-left-color: var(--brass);
  color: var(--brass-bright);
}

.site-nav a:hover::before,
.site-nav a:focus-visible::before,
.site-nav a.active::before {
  background: var(--brass-bright);
  box-shadow: 0 0 8px rgba(221, 184, 67, 0.8);
}

.site-nav a.active {
  border-left-color: var(--brass);
  color: var(--brass-bright);
  background: rgba(201, 162, 39, 0.1);
}

@media (max-width: 880px) {
  .site-nav { position: static; }
  .site-nav ul { flex-direction: row; flex-wrap: wrap; }
  .site-nav a { padding: 0.6rem 0.8rem; }
}

/* -------------------- main content card -------------------- */
.site-main {
  background: var(--parchment);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border: 1px solid var(--parchment-line);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.site-main h1 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  margin: 0 0 0.3rem;
  color: var(--ink);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--moss);
  margin: 0 0 0.6rem;
}

.site-main h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink);
  border-bottom: 2px solid var(--brass);
  display: inline-block;
  padding-bottom: 0.15rem;
  margin: 2rem 0 1rem;
}

.site-main p {
  color: var(--ink-soft);
  max-width: 62ch;
}

.site-main a { color: var(--moss); }
.site-main a:hover { color: var(--brass); }

.divider {
  border: none;
  border-top: 1px dashed var(--parchment-line);
  margin: 1.75rem 0;
}

/* -------------------- aside / repeater log -------------------- */
.site-aside {
  background: var(--panel-deep);
  background-image:
  radial-gradient(rgba(201,162,39,0.13) 1px, transparent 1px);
  background-size: 14px 14px;
  border: 1px solid rgba(201, 162, 39, 0.25);
  padding: 1.4rem 1.1rem 1.6rem;
}

.site-aside h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1rem;
  color: var(--cream-text);
  border-bottom: 2px solid var(--brass);
  padding-bottom: 0.4rem;
  margin: 0 0 1rem;
}

.repeater-card {
  background: var(--parchment);
  border: 1px solid var(--parchment-line);
  padding: 0.9rem 1rem 1rem;
  margin-bottom: 0.9rem;
  position: relative;
}

.repeater-card:last-of-type { margin-bottom: 0; }

.repeater-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.repeater-callsign {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ink);
  font-size: 0.95rem;
}

.on-air-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--led-green);
  box-shadow: 0 0 6px rgba(63, 174, 85, 0.9);
  flex-shrink: 0;
}

.repeater-freq {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.55rem;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.repeater-freq .unit {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--ink-soft);
  margin-left: 0.25rem;
}

.repeater-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.repeater-meta .label {
  color: var(--moss);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 0.35rem;
}

.repeater-card--placeholder {
  background: transparent;
  border: 1px dashed rgba(237, 230, 211, 0.35);
  text-align: center;
}

.repeater-card--placeholder p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: rgba(237, 230, 211, 0.55);
  letter-spacing: 0.03em;
}

.repeater-badge-corner {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.35));
}

/* -------------------- generic content patterns -------------------- */
.placeholder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

.placeholder-tile {
  aspect-ratio: 4 / 3;
  background: repeating-linear-gradient(
    135deg,
    var(--parchment-line),
                                        var(--parchment-line) 10px,
                                        var(--parchment) 10px,
                                        var(--parchment) 20px
  );
  border: 1px solid var(--parchment-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  text-align: center;
  padding: 0.5rem;
}

/* Once a real <img class="placeholder-tile"> replaces a placeholder <div>,
 *  this rule makes it fill and crop the same tile shape instead of
 *  stretching or showing the striped background. */
.placeholder-grid img.placeholder-tile {
  object-fit: cover;
  width: 100%;
  height: 100%;
  display: block;
  background: none;
  padding: 0;
}

.gallery-link {
  display: block;
  cursor: zoom-in;
}

/* -------------------- lightbox (click-to-enlarge photos) -------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(19, 29, 31, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 2rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  background: var(--brass);
  color: var(--ink);
  border: none;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: var(--brass-bright);
}

.doc-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.doc-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--parchment-line);
}

.doc-list .doc-date {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--moss);
  min-width: 7ch;
}

.doc-list .doc-title { font-weight: 600; }

.doc-list .doc-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
}

.event-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.event-list li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.9rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--parchment-line);
}

.event-date {
  font-family: var(--font-mono);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.85rem;
  line-height: 1.3;
}

.event-details strong { display: block; color: var(--ink); }
.event-details span { font-size: 0.9rem; color: var(--ink-soft); }

.note-box {
  border-left: 3px solid var(--brass);
  background: rgba(201, 162, 39, 0.08);
  padding: 0.85rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 1.5rem;
}

/* -------------------- officer table -------------------- */
.officer-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.95rem;
}

.officer-table caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 0.5rem;
}

.officer-table th {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.82rem;
  text-align: left;
  color: var(--ink);
  border-bottom: 2px solid var(--brass);
  padding: 0.6rem 0.8rem 0.6rem 0;
}

.officer-table td {
  padding: 0.75rem 0.8rem 0.75rem 0;
  border-bottom: 1px dashed var(--parchment-line);
  color: var(--ink-soft);
  vertical-align: top;
}

.officer-table td:first-child {
  color: var(--ink);
  font-weight: 600;
}

.officer-table a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

@media (max-width: 560px) {
  .officer-table thead { display: none; }
  .officer-table, .officer-table tbody, .officer-table tr, .officer-table td {
    display: block;
    width: 100%;
  }
  .officer-table tr {
    border-bottom: 1px dashed var(--parchment-line);
    padding: 0.75rem 0;
  }
  .officer-table td {
    border-bottom: none;
    padding: 0.15rem 0;
  }
  .officer-table td::before {
    content: attr(data-label);
    display: inline-block;
    min-width: 5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--moss);
  }
}

/* -------------------- contact form -------------------- */
.contact-form {
  margin-top: 1.25rem;
  max-width: 46rem;
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--moss);
}

.contact-form input,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: #fbf8f0;
  border: 1px solid var(--parchment-line);
  padding: 0.6rem 0.7rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--brass);
  outline-offset: 1px;
}

.contact-form textarea { min-height: 8rem; }

.contact-form button {
  justify-self: start;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  background: var(--brass);
  color: var(--ink);
  border: none;
  padding: 0.75rem 1.6rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.contact-form button:hover,
.contact-form button:focus-visible {
  background: var(--brass-bright);
}

.contact-form .hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* -------------------- footer -------------------- */
.site-footer {
  background: var(--panel-deep);
  border-top: 3px solid var(--brass);
  color: var(--cream-text);
  text-align: center;
  padding: 1.4rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.site-footer strong {
  color: var(--brass-bright);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}