/* ==========================================================================
   COARC — Central Ontario Amateur Radio Club
   "Field Station" design system
   Warm editorial paper + deep navy ink + signal vermilion.
   Fraunces (display) · Inter (text) · JetBrains Mono (data)

   Contents
   01  Tokens
   02  Reset & base
   03  Typography
   04  Layout primitives
   05  Header & navigation
   06  Buttons & links
   07  Hero
   08  Marquee
   09  Sections & rules
   10  Cards, stats & badges
   11  Photos & gallery
   12  Data tables
   13  Forms
   14  Footer
   15  Motion
   ========================================================================== */

/* 01  Tokens ============================================================== */

:root {
  /* Surfaces */
  --paper:      #f6f2ec;
  --paper-hi:   #fffcf8;
  --sand:       #ece4d7;
  --ink:        #14212b;
  --ink-soft:   #1e2f3b;
  --ink-deep:   #0d171e;

  /* Text */
  --text:       #1b2a34;
  --muted:      #5f6e78;
  --muted-dim:  #8b98a1;
  --on-dark:    #f4efe8;
  --on-dark-muted: #a3b1bb;

  /* Lines */
  --line:       #ddd3c5;
  --line-soft:  #e8e0d4;
  --line-dark:  rgba(244, 239, 232, 0.16);

  /* Accents */
  --accent:     #c8452a;
  --accent-hi:  #e0563a;
  --accent-tint:#f6e3da;
  --gold:       #d3a45e;
  --sky:        #4e7ea6;

  /* Type */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --fs-hero:  clamp(2.75rem, 6.4vw, 5.55rem);
  --fs-h2:    clamp(2.15rem, 4.6vw, 3.9rem);
  --fs-h3:    clamp(1.35rem, 2.3vw, 1.85rem);
  --fs-h4:    clamp(1.08rem, 1.6vw, 1.28rem);
  --fs-body:  1.0625rem;
  --fs-small: 0.9375rem;
  --fs-micro: 0.75rem;

  /* Space */
  --wrap: 1220px;
  --wrap-narrow: 880px;
  --wrap-wide: 1400px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --section-y: clamp(4.5rem, 9vw, 8.5rem);

  /* Shape */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(20, 33, 43, 0.05), 0 4px 12px rgba(20, 33, 43, 0.05);
  --shadow-md: 0 2px 4px rgba(20, 33, 43, 0.05), 0 18px 40px -18px rgba(20, 33, 43, 0.18);
  --shadow-lg: 0 30px 70px -28px rgba(20, 33, 43, 0.32);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* 02  Reset & base ======================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.68;
  font-feature-settings: "cv05" 1, "ss03" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4, h5 { margin: 0; font-weight: 500; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

a { color: inherit; text-decoration: none; }

button, input, textarea, select { font: inherit; color: inherit; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 200;
  background: var(--ink);
  color: var(--on-dark);
  padding: 0.75rem 1.25rem;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.skip-link:focus { top: 1rem; }

/* 03  Typography ========================================================== */

.display {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 24, "WONK" 1;
  font-weight: 460;
  line-height: 0.98;
  letter-spacing: -0.022em;
  color: var(--ink);
  text-wrap: balance;
}

.display em, .accent-italic {
  font-style: normal;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: -0.01em;
}

h1.display { font-size: var(--fs-hero); }
h2.display { font-size: var(--fs-h2); }
h3.display { font-size: var(--fs-h3); line-height: 1.1; }

.lede {
  font-size: clamp(1.125rem, 1.7vw, 1.35rem);
  line-height: 1.55;
  color: var(--muted);
  max-width: 46ch;
}

.body-lg {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--muted);
}

p + p { margin-top: 1.15em; }

.prose { max-width: 62ch; }
.prose strong { font-weight: 600; color: var(--ink); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.eyebrow--plain::before { display: none; }
.eyebrow--muted { color: var(--muted); }

.mono {
  font-family: var(--font-mono);
  font-size: 0.82em;
  letter-spacing: 0.02em;
  font-variant-ligatures: none;
}

.callsign {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.freq {
  font-family: var(--font-mono);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.text-accent { color: var(--accent); }
.text-muted { color: var(--muted); }

/* 04  Layout primitives =================================================== */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: var(--wrap-narrow); }
.wrap--wide { max-width: var(--wrap-wide); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }
.section--top-flush { padding-top: 0; }

.section--sand { background: var(--sand); }
.section--dark {
  background: var(--ink);
  color: var(--on-dark);
}
.section--dark .display { color: var(--on-dark); }
.section--dark .lede,
.section--dark .body-lg,
.section--dark .text-muted { color: var(--on-dark-muted); }
.section--dark .eyebrow { color: var(--gold); }

.grid { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5-7 { grid-template-columns: 5fr 7fr; }
.grid-7-5 { grid-template-columns: 7fr 5fr; }

.stack > * + * { margin-top: 1.15rem; }
.stack-lg > * + * { margin-top: 2rem; }

.center { text-align: center; }
.center .lede { margin-inline: auto; }

/* Section header: numbered editorial rule */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  margin-bottom: clamp(2.25rem, 4vw, 3.5rem);
}
.section--dark .section-head { border-top-color: var(--line-dark); }
.section-head__num {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  color: var(--muted-dim);
  display: block;
  margin-bottom: 1.1rem;
}
.section--dark .section-head__num { color: var(--gold); opacity: 0.85; }
.section-head h2 + p { margin-top: 1.15rem; }

@media (max-width: 820px) {
  .section-head { grid-template-columns: 1fr; align-items: start; }
  .grid-2, .grid-3, .grid-4, .grid-5-7, .grid-7-5 { grid-template-columns: 1fr; }
}

@media (min-width: 641px) and (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* 05  Header & navigation ================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 242, 236, 0.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--line);
  background: rgba(246, 242, 236, 0.95);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  margin-right: auto;
}
.brand__mark { width: 38px; height: 38px; color: var(--accent); flex: none; }
.brand__logo {
  width: 46px;
  height: 46px;
  flex: none;
  filter: drop-shadow(0 2px 6px rgba(20, 33, 43, 0.14));
}
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-display);
  font-variation-settings: "SOFT" 20, "WONK" 1;
  font-weight: 600;
  font-size: 1.32rem;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.brand__tag {
  font-family: var(--font-mono);
  font-size: 0.575rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.32rem;
}

.nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.9rem); }
.nav > .btn { display: none; }
.nav a {
  position: relative;
  font-size: 0.945rem;
  font-weight: 500;
  color: var(--muted);
  padding: 0.4rem 0;
  transition: color 0.22s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.32s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-cta { flex: none; }

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.55rem;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 0.55rem 1rem 0.55rem 0.95rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}
.nav-toggle__bars {
  width: 16px;
  height: 10px;
  position: relative;
  flex: none;
}
.nav-toggle__bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle__bars span:nth-child(1) { top: 0; }
.nav-toggle__bars span:nth-child(2) { top: 50%; margin-top: -0.75px; }
.nav-toggle__bars span:nth-child(3) { bottom: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { transform: translateY(4.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { transform: translateY(-4.25px) rotate(-45deg); }

@media (max-width: 1000px) {
  .nav-toggle { display: inline-flex; }
  .header-cta.btn { display: none; }
  .nav {
    position: fixed;
    inset: 76px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--gutter) 1.5rem;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    box-shadow: var(--shadow-md);
  }
  .nav.is-open { opacity: 1; transform: none; visibility: visible; }
  .nav a {
    font-family: var(--font-display);
    font-size: 1.55rem;
    color: var(--ink);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line-soft);
  }
  .nav a::after { display: none; }
  .nav a[aria-current="page"] { color: var(--accent); }
  .nav > .btn {
    display: inline-flex;
    margin-top: 1.25rem;
    justify-content: center;
  }
}

/* 06  Buttons & links ===================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.92rem 1.6rem;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-size: 0.945rem;
  font-weight: 550;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease), transform 0.25s var(--ease),
              box-shadow 0.25s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn__arrow { transition: transform 0.3s var(--ease); flex: none; }
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--accent); box-shadow: 0 14px 28px -14px rgba(200, 69, 42, 0.65); }

.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-hi); box-shadow: 0 14px 28px -14px rgba(200, 69, 42, 0.7); }

.btn--ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); background: var(--paper-hi); }

.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { background: #fff; box-shadow: 0 14px 28px -14px rgba(0, 0, 0, 0.4); }

.btn--outline-light { border-color: var(--line-dark); color: var(--on-dark); }
.btn--outline-light:hover { border-color: var(--on-dark); background: rgba(255, 255, 255, 0.08); }

.btn--sm { padding: 0.62rem 1.15rem; font-size: 0.875rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 550;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: gap 0.28s var(--ease), border-color 0.28s var(--ease);
}
.link-arrow:hover { gap: 0.85rem; border-bottom-color: currentColor; }
.link-arrow svg { flex: none; }

.link-quiet {
  color: inherit;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.link-quiet:hover { color: var(--accent); border-bottom-color: var(--accent); }

.section--dark .link-quiet { border-bottom-color: var(--line-dark); }
.section--dark .link-quiet:hover { color: var(--gold); border-bottom-color: var(--gold); }

/* 07  Hero ================================================================ */

.hero {
  position: relative;
  padding-block: clamp(2.25rem, 5vw, 4rem) clamp(3.5rem, 7vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}

/* fine technical grid, fading out */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(20, 33, 43, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(20, 33, 43, 0.055) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(115% 95% at 62% 22%, #000 12%, transparent 72%);
  -webkit-mask-image: radial-gradient(115% 95% at 62% 22%, #000 12%, transparent 72%);
}

/* concentric signal arcs */
.hero__waves {
  position: absolute;
  right: -8%;
  top: -12%;
  width: min(62vw, 820px);
  z-index: -1;
  color: var(--accent);
  opacity: 0.13;
  pointer-events: none;
}
.hero__waves circle { fill: none; stroke: currentColor; }

.hero__grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.hero__title { margin-top: 1.6rem; }
.hero__lede { margin-top: 1.75rem; max-width: 42ch; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.35rem;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0 clamp(1.25rem, 3vw, 2.5rem);
  margin-top: 2.75rem;
  padding-top: 1.65rem;
  border-top: 1px solid var(--line);
}
.hero__fact { padding-top: 0.9rem; }
.hero__fact dt {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.hero__fact dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-variation-settings: "SOFT" 20, "WONK" 1;
  color: var(--ink);
  line-height: 1;
}
.hero__fact dd span { color: var(--accent); }

/* arch-framed hero photo */
.hero__media { position: relative; }
.photo-arch {
  position: relative;
  border-radius: 999px 999px var(--r-lg) var(--r-lg);
  overflow: hidden;
  aspect-ratio: 3 / 4.05;
  box-shadow: var(--shadow-lg);
  background: var(--ink);
}
.photo-arch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
}
.photo-arch::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 33, 43, 0) 55%, rgba(20, 33, 43, 0.42));
  pointer-events: none;
}

.hero__caption {
  position: absolute;
  left: 1.4rem;
  bottom: 1.35rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(13, 23, 30, 0.62);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(244, 239, 232, 0.22);
  color: var(--on-dark);
  border-radius: var(--r-pill);
  padding: 0.55rem 1.05rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.hero__caption .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-hi);
  box-shadow: 0 0 0 0 rgba(224, 86, 58, 0.7);
  animation: pulse 2.4s infinite;
}

/* floating data chip */
.hero__chip {
  position: absolute;
  z-index: 3;
  background: var(--paper-hi);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  padding: 1rem 1.25rem;
  min-width: 210px;
}
.hero__chip--tl { left: -2.25rem; top: 12%; }
.hero__chip--br { right: -1.5rem; bottom: 16%; }
.hero__chip .chip-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.hero__chip .chip-value {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}
.hero__chip .bar {
  height: 3px;
  border-radius: 2px;
  background: var(--line-soft);
  margin-top: 0.75rem;
  overflow: hidden;
}
.hero__chip .bar i {
  display: block;
  height: 100%;
  background: var(--accent);
  width: 72%;
  border-radius: 2px;
}

@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { max-width: 520px; margin-inline: auto; width: 100%; }
  .hero__chip--tl { left: -0.5rem; }
  .hero__chip--br { right: -0.5rem; }
  .hero__waves { top: auto; bottom: -10%; right: -30%; width: 120vw; opacity: 0.08; }
}
@media (max-width: 560px) {
  .hero__chip { display: none; }
  .hero__chip--tl { display: block; left: 0.75rem; top: 0.75rem; min-width: 0; padding: 0.75rem 0.95rem; }
}

/* 08  Marquee ============================================================= */

.marquee {
  background: var(--ink);
  color: var(--on-dark);
  overflow: hidden;
  padding-block: 1.35rem;
  border-block: 1px solid var(--ink-deep);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--on-dark);
}
.marquee__item::after {
  content: "";
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex: none;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* 09  Sections & rules ==================================================== */

.rule-label {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-dim);
  margin-bottom: 2.25rem;
}
.rule-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.section--dark .rule-label { color: var(--gold); }
.section--dark .rule-label::after { background: var(--line-dark); }

.quote {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 30, "WONK" 1;
  font-size: clamp(1.65rem, 3.3vw, 2.75rem);
  line-height: 1.22;
  letter-spacing: -0.018em;
  color: var(--ink);
  text-wrap: balance;
}
.quote em { font-style: normal; font-weight: 500; color: var(--accent); }
.quote__cite {
  display: block;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-style: normal;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--muted);
}
.section--dark .quote { color: var(--on-dark); }
.section--dark .quote__cite { color: var(--gold); }

/* numbered list with hairlines */
.list-rules { list-style: none; }
.list-rules li {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 1.25rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.list-rules li:last-child { border-bottom: 1px solid var(--line); }
.list-rules .n {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  color: var(--accent);
}
.list-rules h4 {
  font-family: var(--font-display);
  font-variation-settings: "SOFT" 20, "WONK" 1;
  font-size: 1.22rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}
.list-rules p { color: var(--muted); font-size: var(--fs-small); }
.section--dark .list-rules li { border-color: var(--line-dark); }
.section--dark .list-rules h4 { color: var(--on-dark); }
.section--dark .list-rules p { color: var(--on-dark-muted); }

/* 10  Cards, stats & badges =============================================== */

.card {
  position: relative;
  background: var(--paper-hi);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.65rem, 2.6vw, 2.15rem);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
              border-color 0.35s var(--ease);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #cfc4b3;
}
.card__icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--accent-tint);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-bottom: 1.4rem;
  flex: none;
}
.card h3 {
  font-family: var(--font-display);
  font-variation-settings: "SOFT" 20, "WONK" 1;
  font-size: 1.42rem;
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: -0.012em;
}
.card p { color: var(--muted); margin-top: 0.85rem; font-size: 0.985rem; }
.card__foot { margin-top: auto; padding-top: 1.5rem; }

.section--dark .card {
  background: rgba(255, 255, 255, 0.045);
  border-color: var(--line-dark);
}
.section--dark .card:hover {
  border-color: rgba(211, 164, 94, 0.5);
  background: rgba(255, 255, 255, 0.075);
}
.section--dark .card h3 { color: var(--on-dark); }
.section--dark .card p { color: var(--on-dark-muted); }
.section--dark .card__icon { background: rgba(211, 164, 94, 0.14); color: var(--gold); }

/* media card */
.card--media { padding: 0; overflow: hidden; }
.card--media .card__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink-deep);
}
.card--media .card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}
.card--media:hover .card__media img { transform: scale(1.05); }
.card--media .card__body { padding: clamp(1.5rem, 2.4vw, 2rem); display: flex; flex-direction: column; flex: 1; }

/* badge / pill */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.32rem 0.72rem;
  border-radius: var(--r-pill);
  background: var(--sand);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.685rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.badge--accent { background: var(--accent-tint); border-color: #ecc9ba; color: var(--accent); }
.badge--ink { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.badge--gold { background: rgba(211, 164, 94, 0.16); border-color: rgba(211, 164, 94, 0.42); color: var(--gold); }
.badge--live .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #4caf7d;
  animation: pulse 2.2s infinite;
}

.badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* stat blocks */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.stat {
  background: var(--paper-hi);
  padding: clamp(1.65rem, 3vw, 2.5rem);
}
.stat__num {
  font-family: var(--font-display);
  font-variation-settings: "SOFT" 16, "WONK" 1;
  font-size: clamp(2.65rem, 5vw, 3.9rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat__num sup { font-size: 0.42em; color: var(--accent); top: -1.1em; letter-spacing: 0; }
.stat__label {
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--muted);
}
.stat__note { margin-top: 0.55rem; font-size: 0.875rem; color: var(--muted-dim); line-height: 1.45; }

.section--dark .stats { background: var(--line-dark); border-color: var(--line-dark); }
.section--dark .stat { background: var(--ink); }
.section--dark .stat__num { color: var(--on-dark); }
.section--dark .stat__label { color: var(--gold); }
.section--dark .stat__note { color: var(--on-dark-muted); }

@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 460px) { .stats { grid-template-columns: 1fr; } }

/* 11  Photos & gallery ==================================================== */

.photo {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-deep);
}
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo--frame {
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  background: var(--paper-hi);
}
/* light mat — for charts, diagrams and documents */
.photo--paper {
  background: var(--paper-hi);
  border: 1px solid var(--line-dark);
  padding: clamp(0.75rem, 1.5vw, 1.15rem);
}
.photo--paper img { border-radius: 10px; }
.photo--arch { border-radius: 999px 999px var(--r-lg) var(--r-lg); }

.photo-fig { margin: 0; }
.photo-fig figcaption {
  margin-top: 0.95rem;
  display: flex;
  gap: 0.85rem;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.photo-fig figcaption::before {
  content: "";
  width: 1.35rem;
  height: 1px;
  background: var(--accent);
  flex: none;
  transform: translateY(-3px);
}
.section--dark .photo-fig figcaption { color: var(--on-dark-muted); }

/* collage: two offset photos */
.collage {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(1rem, 2vw, 1.65rem);
  align-items: start;
}
.collage .photo-fig:nth-child(2) { margin-top: clamp(2rem, 6vw, 5rem); }

/* gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(0.85rem, 1.6vw, 1.35rem);
}
.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--ink-deep);
  cursor: pointer;
  border: 0;
  padding: 0;
  display: block;
  width: 100%;
}
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.75s var(--ease-out), filter 0.5s var(--ease);
}
.gallery__item:hover img { transform: scale(1.055); filter: brightness(1.07); }
.gallery__item::after {
  content: attr(data-caption);
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.4rem 1.15rem 1.05rem;
  background: linear-gradient(transparent, rgba(13, 23, 30, 0.85));
  color: var(--on-dark);
  font-family: var(--font-mono);
  font-size: 0.715rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: left;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.gallery__item:hover::after,
.gallery__item:focus-visible::after { opacity: 1; transform: none; }
.gallery__item .zoom {
  position: absolute;
  top: 0.85rem; right: 0.85rem;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(244, 239, 232, 0.92);
  color: var(--ink);
  display: grid; place-items: center;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.gallery__item:hover .zoom { opacity: 1; transform: none; }

.gallery .span-7 { grid-column: span 7; }
.gallery .span-6 { grid-column: span 6; }
.gallery .span-5 { grid-column: span 5; }
.gallery .span-4 { grid-column: span 4; }
.gallery .span-3 { grid-column: span 3; }
.gallery .tall { aspect-ratio: 3 / 4; }
.gallery .wide { aspect-ratio: 16 / 10; }
.gallery .square { aspect-ratio: 1 / 1; }

@media (max-width: 820px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery .span-7, .gallery .span-6, .gallery .span-5,
  .gallery .span-4, .gallery .span-3 { grid-column: span 1; }
  .gallery .tall, .gallery .wide, .gallery .square { aspect-ratio: 4 / 3; }
  .collage { grid-template-columns: 1fr; }
  .collage .photo-fig:nth-child(2) { margin-top: 0; }
}

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(13, 23, 30, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.32s var(--ease), visibility 0.32s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: min(1100px, 100%);
  max-height: 76vh;
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.5);
  transform: scale(0.97);
  transition: transform 0.32s var(--ease);
}
.lightbox.is-open .lightbox__img { transform: none; }
.lightbox__caption {
  margin-top: 1.35rem;
  color: var(--on-dark);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-align: center;
}
.lightbox__btn {
  position: absolute;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line-dark);
  background: rgba(244, 239, 232, 0.08);
  color: var(--on-dark);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.lightbox__btn:hover { background: rgba(244, 239, 232, 0.2); border-color: var(--on-dark); }
.lightbox__btn--close { top: 1.5rem; right: 1.5rem; }
.lightbox__btn--prev { left: 1.5rem; top: 50%; margin-top: -24px; }
.lightbox__btn--next { right: 1.5rem; top: 50%; margin-top: -24px; }
@media (max-width: 640px) {
  .lightbox__btn--prev { left: 0.75rem; }
  .lightbox__btn--next { right: 0.75rem; }
}

/* 12  Data tables ========================================================= */

.table-shell {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--paper-hi);
  overflow: hidden;
}
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.925rem;
  min-width: 820px;
}
.data-table thead th {
  background: var(--ink);
  color: var(--on-dark);
  font-family: var(--font-mono);
  font-size: 0.685rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
  padding: 0.95rem 0.9rem;
  white-space: nowrap;
}
.data-table tbody td {
  padding: 0.95rem 0.9rem;
  border-top: 1px solid var(--line-soft);
  vertical-align: middle;
}
.data-table tbody tr { transition: background 0.2s var(--ease); }
.data-table tbody tr:hover { background: var(--accent-tint); }
.data-table .loc {
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}
.data-table .cs {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.035em;
  color: var(--ink);
  white-space: nowrap;
}
.data-table .fr {
  font-family: var(--font-mono);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  white-space: nowrap;
}
.data-table .tone {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  white-space: nowrap;
}
.data-table .node { vertical-align: middle; }

/* stacked node IDs (AllStar / IRLP / EchoLink) — used in the table and the mobile cards */
.nodes {
  display: inline-flex;
  flex-direction: column;
  gap: 0.28rem;
}
.node-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 0.42rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}
.node-tag i {
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dim);
  min-width: 3.9rem;
}
.data-table .note { color: var(--muted); font-size: 0.86rem; }
.data-table .muted-cell { color: var(--muted-dim); }

.table-hint {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.25rem;
  border-top: 1px solid var(--line-soft);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted-dim);
}

/* `.node` doubles as a numeric-cell class inside .data-table — text only there */
.data-table td.node,
.data-table tbody tr:hover td.node {
  background: none;
  border: 0;
  border-top: 1px solid var(--line-soft);
  border-radius: 0;
  padding: 0.95rem 0.9rem;
  box-shadow: none;
  transform: none;
}

.table-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.5rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}
.table-legend span { display: inline-flex; align-items: center; gap: 0.45rem; }
.table-legend i {
  width: 9px; height: 9px; border-radius: 2px;
  background: var(--accent);
  display: inline-block;
}
.table-legend .k2 i { background: var(--sky); }
.table-legend .k3 i { background: var(--gold); }

/* stacked cards for small screens */
.data-cards { display: none; }
.data-card {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper-hi);
  padding: 1.35rem;
}
.data-card + .data-card { margin-top: 0.85rem; }
.data-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 0.9rem;
}
.data-card dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem 1.25rem;
  margin: 0;
}
.data-card dt {
  font-family: var(--font-mono);
  font-size: 0.685rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.data-card dd { margin: 0; font-family: var(--font-mono); font-size: 0.875rem; }

@media (max-width: 900px) {
  .table-scroll { display: none; }
  .table-hint { display: none; }
  .data-cards { display: block; padding: 1.15rem; }
}

/* node / site cards */
.node-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.15rem; }
@media (max-width: 900px) { .node-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .node-grid { grid-template-columns: 1fr; } }

.node {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper-hi);
  padding: 1.45rem 1.5rem;
  transition: transform 0.32s var(--ease-out), border-color 0.32s var(--ease), box-shadow 0.32s var(--ease);
}
.node:hover { transform: translateY(-4px); border-color: #cfc4b3; box-shadow: var(--shadow-sm); }
.node__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.node__cs {
  font-family: var(--font-mono);
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ink);
}
.node__place {
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.node__freq {
  margin-top: 1.15rem;
  font-family: var(--font-mono);
  font-size: 1.42rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  letter-spacing: -0.01em;
}
.node__meta {
  margin-top: 0.95rem;
  padding-top: 0.95rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.735rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.section--dark .node { background: rgba(255, 255, 255, 0.045); border-color: var(--line-dark); }
.section--dark .node:hover { border-color: rgba(211, 164, 94, 0.45); background: rgba(255, 255, 255, 0.07); }
.section--dark .node__cs { color: var(--on-dark); }
.section--dark .node__place { color: var(--gold); }
.section--dark .node__freq { color: var(--on-dark); }
.section--dark .node__meta { border-color: var(--line-dark); color: var(--on-dark-muted); }

/* compact keyword chips inside node meta rows */
.node__meta--tags { gap: 0.4rem; }
.node__meta .meta-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.16rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--paper-hi);
  color: var(--muted);
  line-height: 1.45;
  white-space: nowrap;
}
.section--dark .node__meta .meta-tag {
  background: rgba(244, 239, 232, 0.05);
  border-color: rgba(244, 239, 232, 0.18);
  color: var(--on-dark-muted);
}
.section--dark .node__meta .meta-tag--aprs {
  background: rgba(200, 69, 42, 0.16);
  border-color: rgba(200, 69, 42, 0.42);
  color: #e98a75;
}
.section--dark .node__meta .meta-tag--igate {
  background: rgba(211, 164, 94, 0.14);
  border-color: rgba(211, 164, 94, 0.42);
  color: var(--gold);
}
.section--dark .node__meta .meta-tag--hf {
  background: rgba(78, 126, 166, 0.18);
  border-color: rgba(78, 126, 166, 0.5);
  color: #9fc4e2;
}

/* 13  Forms =============================================================== */

.form { display: grid; gap: 1.25rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 0.55rem; }
.field label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.field .req { color: var(--accent); }
.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--paper-hi);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 0.95rem 1.05rem;
  font-size: 1rem;
  color: var(--ink);
  transition: border-color 0.22s var(--ease), box-shadow 0.22s var(--ease), background 0.22s var(--ease);
}
.field textarea { min-height: 165px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-dim); }
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(200, 69, 42, 0.12);
  background: #fff;
}
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--accent); }

.form__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.form__note {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted-dim);
  max-width: 34ch;
  line-height: 1.7;
}

.form-status {
  padding: 1rem 1.25rem;
  border-radius: var(--r-sm);
  background: var(--accent-tint);
  border: 1px solid #ecc9ba;
  color: var(--accent);
  font-size: 0.925rem;
}
.form-status[hidden] { display: none; }

/* contact info block */
.info-list { display: grid; gap: 0; }
.info-list__row {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.info-list__row:last-child { border-bottom: 1px solid var(--line); }
.info-list dt {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.info-list dd { margin: 0; color: var(--ink); font-size: 1.02rem; }
.info-list dd small { display: block; color: var(--muted); font-size: 0.875rem; margin-top: 0.25rem; }
.section--dark .info-list__row { border-color: var(--line-dark); }
.section--dark .info-list dt { color: var(--gold); }
.section--dark .info-list dd { color: var(--on-dark); }
.section--dark .info-list dd small { color: var(--on-dark-muted); }

/* 14  Footer ============================================================== */

.site-footer {
  background: var(--ink-deep);
  color: var(--on-dark);
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
  overflow: hidden;
}
.site-footer a { color: var(--on-dark-muted); transition: color 0.22s var(--ease); }
.site-footer a:hover { color: var(--gold); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr 1fr 1.15fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2.75rem, 5vw, 4rem);
}
.footer-brand .brand__name { color: var(--on-dark); }
.footer-brand p {
  margin-top: 1.15rem;
  color: var(--on-dark-muted);
  font-size: 0.965rem;
  max-width: 34ch;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.15rem;
}
.footer-col ul { list-style: none; display: grid; gap: 0.72rem; font-size: 0.955rem; }

.footer-word {
  font-family: var(--font-display);
  font-variation-settings: "SOFT" 12, "WONK" 1;
  font-weight: 500;
  font-size: clamp(4.5rem, 17vw, 15rem);
  line-height: 0.78;
  letter-spacing: -0.035em;
  color: rgba(244, 239, 232, 0.075);
  user-select: none;
  white-space: nowrap;
  text-align: center;
  margin-bottom: -0.12em;
}

.footer-bar {
  border-top: 1px solid var(--line-dark);
  padding-block: 1.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.footer-bar a { color: var(--muted-dim); }

@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* 15  Motion ============================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* never hide content when JS is unavailable */
html:not(.js) [data-reveal] { opacity: 1; transform: none; }

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(224, 86, 58, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(224, 86, 58, 0); }
  100% { box-shadow: 0 0 0 0 rgba(224, 86, 58, 0); }
}

@keyframes waves-out {
  0%   { transform: scale(0.94); opacity: 0.18; }
  70%  { transform: scale(1.06); opacity: 0.03; }
  100% { transform: scale(0.94); opacity: 0.18; }
}

.hero__waves circle { animation: waves-out 9s var(--ease) infinite; transform-origin: center; }
.hero__waves circle:nth-child(2) { animation-delay: -3s; }
.hero__waves circle:nth-child(3) { animation-delay: -6s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

/* 16  Page hero (interior pages) ========================================== */

.page-hero {
  position: relative;
  padding-block: clamp(3.25rem, 7vw, 5.75rem) clamp(2.75rem, 5vw, 4.25rem);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(20, 33, 43, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(20, 33, 43, 0.05) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(120% 120% at 80% 0%, #000 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(120% 120% at 80% 0%, #000 10%, transparent 70%);
}
.page-hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.page-hero h1 { margin-top: 1.4rem; }
.page-hero .lede { margin-top: 1.5rem; }
.page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 2.15rem;
}
.page-hero__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3.1;
  box-shadow: var(--shadow-lg);
}
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__media--tall { aspect-ratio: 4 / 4.6; }

@media (max-width: 900px) {
  .page-hero__grid { grid-template-columns: 1fr; }
  .page-hero__media { order: -1; max-height: 340px; }
}

/* breadcrumb-ish back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.22s var(--ease), gap 0.22s var(--ease);
}
.back-link:hover { color: var(--accent); gap: 0.8rem; }

/* on-page anchor nav */
.anchor-nav {
  position: sticky;
  top: 76px;
  z-index: 40;
  background: rgba(246, 242, 236, 0.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-block: 1px solid var(--line);
}
.anchor-nav ul {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  padding-block: 0.65rem;
  scrollbar-width: none;
}
.anchor-nav ul::-webkit-scrollbar { display: none; }
.anchor-nav a {
  display: inline-block;
  padding: 0.55rem 1.05rem;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.735rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}
.anchor-nav a:hover { background: var(--sand); color: var(--ink); }
.anchor-nav a.is-active { background: var(--ink); color: var(--paper); }

/* utility */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 4rem; }
.maxw-sm { max-width: 52ch; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}


/* ============================================================
   Interactive coverage map (Leaflet) — see assets/js/map.js
   ============================================================ */
.covmap-mat{
  background: var(--paper-hi);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-lg);
  padding: clamp(.55rem, 1.1vw, .95rem);
  box-shadow: var(--shadow-md);
}
.covmap{
  position: relative;
  z-index: 0;            /* own stacking context — keeps Leaflet z-indexes from leaking over the sticky header */
  isolation: isolate;
  width: 100%;
  aspect-ratio: 2400 / 1720;
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper-hi);
  font-family: Inter, system-ui, sans-serif;
}
/* warm tone — satellite basemap only (street is left untinted) */
.covmap.warm .leaflet-tile-pane{ filter: saturate(.85) sepia(.22) hue-rotate(-8deg) brightness(1.04) contrast(1.02); }

/* town labels — cartographic halo text (no pills), recedes behind the site plates */
.covmap .town{
  position: absolute; left: 0; top: 0; transform: translate(-50%,-50%);
  white-space: nowrap; color: #232f39;
  font: 600 11px/1 Inter, system-ui, sans-serif; letter-spacing: .03em;
  text-shadow:
    0 0 3px rgba(247,240,229,.95), 0 0 6px rgba(247,240,229,.85),
    0 1px 3px rgba(247,240,229,.7), 0 0 10px rgba(247,240,229,.5);
}
.covmap .town.big{ font-size: 12px; font-weight: 700; letter-spacing: .02em; }
/* stack order within the map: repeater plates sit above the soft town labels */
.covmap .leaflet-marker-icon.town-div{ z-index: 1 !important; }
.covmap .leaflet-marker-icon.site-div{ z-index: 3 !important; }

/* basemap toggle */
.covmap__toggle{
  position: absolute; bottom: 14px; right: 14px; z-index: 1000;
  display: inline-flex; gap: 2px; padding: 3px;
  background: #fbf6eef2; border: 1px solid var(--line-dark); border-radius: 10px;
  box-shadow: 0 8px 26px rgba(11,20,27,.18);
}
.covmap__toggle button{
  font: 600 11px/1 Inter, sans-serif; letter-spacing: .4px;
  color: var(--ink-soft); background: transparent; border: 0; border-radius: 7px;
  padding: 7px 13px; cursor: pointer;
}
.covmap__toggle button.on{ background: var(--ink); color: var(--paper-hi); }
.covmap .leaflet-control-attribution{ font-size: 10px; }
.covmap .leaflet-bar a{ color: var(--ink); }

/* label plates — map flags with a tail pointing at the tower dot */
.covmap .plate{
  --bw: 1.5px;                       /* border width (hub goes thicker) */
  position: absolute; left: 0; top: 0;
  background: rgba(251,246,238,.97); border: var(--bw) solid var(--ink); border-radius: 8px;
  padding: 5px 11px 6px; box-shadow: 0 4px 14px rgba(11,20,27,.28);
  white-space: nowrap; line-height: 1.15; text-align: center;
}
.covmap .plate::after{               /* tail: rotated square sharing the plate's fill & border */
  content: ""; position: absolute; width: 8px; height: 8px;
  background: inherit; border: 0 solid var(--ink);
}
.covmap .plate.p-top::after{    left: 50%; bottom: -5.5px; transform: translateX(-50%) rotate(45deg); border-width: 0 var(--bw) var(--bw) 0; }
.covmap .plate.p-bottom::after{ left: 50%; top: -5.5px;    transform: translateX(-50%) rotate(45deg); border-width: var(--bw) 0 0 var(--bw); }
.covmap .plate.p-left::after{   right: -5.5px; top: 50%;   transform: translateY(-50%) rotate(45deg); border-width: var(--bw) var(--bw) 0 0; }
.covmap .plate.p-right::after{  left: -5.5px; top: 50%;    transform: translateY(-50%) rotate(45deg); border-width: 0 0 var(--bw) var(--bw); }
.covmap .plate .cs{ font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 13px; color: var(--ink); letter-spacing: .02em; }
.covmap .plate .nm{ font-size: 9px; font-weight: 600; color: var(--ink-soft); margin-top: 2px; text-transform: uppercase; letter-spacing: .09em; }
.covmap .plate.hub{ --bw: 2px; border-color: var(--accent); }
.covmap .plate.hub::after{ border-color: var(--accent); }
.covmap .plate.hub .cs{ color: var(--accent); }

/* title cartouche */
.covmap__cartouche{
  position: absolute; top: 14px; left: 14px; z-index: 1000; pointer-events: none;
  background: #fbf6eef2; border: 1px solid var(--line-dark); border-radius: 10px;
  padding: 14px 18px; box-shadow: 0 8px 26px rgba(11,20,27,.18); white-space: nowrap;
}
.covmap__cartouche .k{ font-family: Inter, sans-serif; font-size: 11px; font-weight: 700; color: var(--accent); letter-spacing: 2.5px; }
.covmap__cartouche .t{ font-family: Fraunces, Georgia, serif; font-size: 22px; font-weight: 600; color: var(--ink); margin: 3px 0 1px; }
.covmap__cartouche .s{ font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--ink-soft); }

@media (max-width: 640px){
  .covmap__cartouche{ top: 8px; left: 8px; padding: 9px 12px; }
  .covmap__cartouche .t{ font-size: 16px; }
  .covmap__cartouche .s{ display: none; }
  .covmap__toggle{ bottom: 8px; right: 8px; }
  .covmap__toggle button{ padding: 6px 11px; }
  .covmap .plate{ padding: 4px 8px; }
  .covmap .plate .cs{ font-size: 11.5px; }
  .covmap .plate .nm{ font-size: 8px; }
  .covmap .town{ font-size: 9.5px; }
  .covmap .town.big{ font-size: 10.5px; }
}