/* Interdimensional — production styles (CSP: no inline). Fingerprinted by scripts/fingerprint.py */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-variable.1beff7d9.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy: #022253;
  --navy-alt: #002050;
  --navy-mid: #0a2f66;
  --navy-soft: #143a72;
  --white: #FFFFFF;
  --near-white: #D8D8D8;
  --center-gray: #D0D0D0;
  --center-gray-hi: #D5D5D5;
  --gold: #FBEEB7;
  --gold-soft: rgba(251, 238, 183, 0.14);
  --burgundy: #54000D;
  --radial: #A0B0C8;
  --radial-alt: #98A8C0;
  --black: #000000;
  --ink: #0b1220;
  --ink-soft: #1a2438;
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-address: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --max: 72rem;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 6rem;
  --radius: 10px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold);
  color: var(--navy);
  padding: 0.5rem 1rem;
  z-index: 1000;
  font-weight: 600;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* —— Slim sticky nav —— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(2, 34, 83, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(216, 216, 216, 0.12);
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.site-nav.is-scrolled {
  background: rgba(0, 32, 80, 0.96);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 56px;
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--white);
  opacity: 0.92;
  transition: opacity 0.25s var(--ease);
}
.nav-brand:hover { opacity: 1; }
.site-nav.is-scrolled .nav-brand { opacity: 1; }
.nav-seal {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}
.nav-seal::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  pointer-events: none;
}
.nav-seal img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.nav-brand-name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.35rem;
  margin-left: auto;
}
.nav-links a {
  color: var(--near-white);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.45rem 0.15rem;
  transition: color 0.2s var(--ease);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:focus-visible,
.btn:focus-visible,
.nav-brand:focus-visible,
.menu-toggle:focus-visible,
.mast-brand:focus-visible,
.email-line a:focus-visible,
.footer-inner a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), filter 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-gold {
  background: var(--gold);
  color: var(--navy); /* #022253 — must stay navy on gold for contrast */
  box-shadow: 0 6px 18px rgba(251, 238, 183, 0.18);
}
.btn-gold:hover,
.btn-gold:focus-visible {
  filter: brightness(1.04);
  color: var(--navy);
}
/* .nav-links a is more specific than .btn-gold and was forcing near-white/gold text onto the pill */
.nav-links a.btn-gold,
.nav-links a.btn-gold:hover,
.nav-links a.btn-gold:focus-visible,
.nav-links a.btn-gold:active {
  color: var(--navy);
  background: var(--gold);
}
.btn-burgundy {
  background: var(--burgundy);
  color: var(--white);
}
.btn-burgundy:hover { filter: brightness(1.12); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--gold);
  border: 1px solid rgba(251, 238, 183, 0.55);
}
.btn-ghost:hover {
  background: var(--gold-soft);
  border-color: var(--gold);
}
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(216, 216, 216, 0.28);
  color: var(--white);
  width: 42px;
  height: 42px;
  border-radius: 8px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

/* —— Tall navy masthead —— */
.masthead {
  position: relative;
  background:
    radial-gradient(ellipse 70% 80% at 88% 18%, rgba(160, 176, 200, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 45% 55% at 8% 85%, rgba(152, 168, 192, 0.14) 0%, transparent 50%),
    linear-gradient(165deg, var(--navy-mid) 0%, var(--navy) 42%, var(--navy-alt) 100%);
  color: var(--white);
  overflow: hidden;
  padding: calc(var(--space-8) + 0.5rem) 0 calc(var(--space-9) + 0.25rem);
  border-bottom: 1px solid rgba(251, 238, 183, 0.12);
}
.masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 75%);
}
.mast-inner {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.25rem);
  min-height: 280px;
}
.mast-seal {
  position: relative;
  width: 192px;
  height: 192px;
  flex-shrink: 0;
  border-radius: 50%;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.25),
    0 18px 50px rgba(0, 0, 0, 0.35);
}
.mast-seal::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  pointer-events: none;
}
.mast-seal img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.mast-copy { min-width: 0; }
.mast-wordmark {
  margin: 0;
  font-size: clamp(2rem, 5.2vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
}
.mast-motto {
  margin: 1rem 0 0;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-variant-caps: all-small-caps;
  -webkit-font-feature-settings: "smcp", "c2sc";
  font-feature-settings: "smcp", "c2sc";
}
.mast-rule {
  width: 3.5rem;
  height: 2px;
  margin: 1.15rem 0 0;
  border: 0;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.mast-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* —— Mission band —— */
.mission-band {
  position: relative;
  background:
    radial-gradient(ellipse 80% 120% at 0% 50%, rgba(160, 176, 200, 0.12) 0%, transparent 55%),
    linear-gradient(180deg, #0a2f66 0%, var(--navy) 55%, var(--navy-alt) 100%);
  color: var(--near-white);
  padding: calc(var(--space-7) + 0.25rem) 0;
  border-top: 1px solid rgba(251, 238, 183, 0.1);
  border-bottom: 1px solid rgba(160, 176, 200, 0.14);
}
.mission-label {
  display: inline-block;
  margin: 0 0 0.85rem;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.mission-text {
  margin: 0;
  max-width: 46rem;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--white);
}

/* —— Areas —— */
.areas {
  background:
    linear-gradient(180deg, #e8e8ea 0%, var(--center-gray) 18%, #c8c8ca 100%);
  padding: var(--space-8) 0;
}
.section-kicker {
  margin: 0 0 0.55rem;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy-soft);
}
.section-h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.section-lede {
  margin: 0 0 2.25rem;
  max-width: 40rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15rem;
}
.card {
  background: linear-gradient(180deg, var(--white) 0%, #f7f7f8 100%);
  border: 1px solid rgba(2, 34, 83, 0.08);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem 1.5rem;
  box-shadow: 0 10px 28px rgba(2, 34, 83, 0.06);
  border-top: 3px solid var(--gold);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(2, 34, 83, 0.1);
}
.card h3 {
  margin: 0 0 0.7rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--navy);
}
.card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* —— Support —— */
.support {
  background:
    radial-gradient(ellipse 60% 50% at 100% 0%, rgba(160, 176, 200, 0.16) 0%, transparent 55%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-alt) 100%);
  color: var(--white);
  padding: var(--space-8) 0;
}
.support .section-kicker { color: var(--radial); }
.support .section-h2 { color: var(--gold); }
.support .section-lede { color: var(--near-white); }
.support-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 1.25rem;
  margin-top: 0.25rem;
}
/* ETH toggle: hide block until a real address exists (see README) */
html[data-show-eth="false"] .eth-card { display: none !important; }
html[data-show-eth="false"] .support-grid { grid-template-columns: 1fr; max-width: 28rem; }
.support-card {
  background: linear-gradient(145deg, var(--gold) 0%, #f5e6a8 100%);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  color: var(--ink);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
}
.support-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
}
.support-card p {
  margin: 0 0 1.2rem;
  font-size: 0.98rem;
  color: var(--ink-soft);
}
.email-line {
  margin: 0.9rem 0 0;
  font-size: 0.95rem;
  user-select: text;
}
.email-line a {
  color: var(--navy);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.email-line a:hover { color: var(--burgundy); }
.eth-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.97) 0%, #f2f3f5 100%);
  border: 1px solid rgba(216, 216, 216, 0.35);
  border-left: 4px solid var(--burgundy);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  color: var(--ink);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
}
.eth-card h3 {
  margin: 0 0 0.3rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
}
.eth-network {
  margin: 0 0 1rem;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--burgundy);
}
.eth-row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}
.eth-qr {
  width: 148px;
  height: 148px;
  flex-shrink: 0;
  background: var(--white);
  border: 1px solid var(--center-gray-hi);
  border-radius: 6px;
  display: grid;
  place-items: center;
  padding: 8px;
}
.eth-qr svg { width: 100%; height: 100%; }
.eth-meta { min-width: 0; flex: 1; }
.eth-address {
  font-family: var(--font-address);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  word-break: break-all;
  margin: 0 0 0.75rem;
  line-height: 1.45;
  user-select: text;
}
.eth-address .trunc { display: none; }
.eth-actions { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 1rem; }
.btn-copy {
  background: var(--navy);
  color: var(--white);
  min-width: 88px;
}
.btn-copy:hover { background: var(--navy-mid); }
.copy-status {
  font-size: 13px;
  color: var(--navy);
  font-weight: 600;
  min-height: 1.2em;
}
.eth-warning {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--burgundy);
  border-left: 3px solid var(--burgundy);
  padding-left: 0.75rem;
}

/* —— Footer —— */
.site-footer {
  background: var(--navy-alt);
  color: var(--near-white);
  padding: 1.75rem 0;
  border-top: 1px solid rgba(160, 176, 200, 0.16);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  line-height: 1.45;
}
.footer-motto {
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.footer-inner a {
  color: var(--near-white);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer-inner a:hover { color: var(--gold); }

/* —— 404 —— */
.page-404 {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse 70% 80% at 88% 18%, rgba(160, 176, 200, 0.18) 0%, transparent 55%),
    linear-gradient(165deg, var(--navy-mid) 0%, var(--navy) 42%, var(--navy-alt) 100%);
  color: var(--white);
  padding: var(--space-8) 0;
}
.page-404 .error-code {
  margin: 0 0 0.5rem;
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  line-height: 1;
}
.page-404 h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
}
.page-404 p {
  margin: 0 0 1.5rem;
  max-width: 28rem;
  color: var(--near-white);
}

/* —— Responsive —— */
@media (max-width: 1023px) {
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  html[data-show-eth="true"] .support-grid { grid-template-columns: 1fr; }
  .mast-seal { width: 148px; height: 148px; }
  .masthead { padding: var(--space-7) 0 var(--space-8); }
  .eth-qr { width: 132px; height: 132px; }
}
@media (max-width: 639px) {
  body { font-size: 16px; }
  .wrap { padding-left: 1.1rem; padding-right: 1.1rem; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 32, 80, 0.98);
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem 1.1rem 1.1rem;
    gap: 0.15rem;
    border-bottom: 1px solid rgba(216,216,216,0.15);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 0.8rem 0.25rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav-links .btn { width: 100%; margin-top: 0.35rem; }
  .mast-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 1.35rem;
    min-height: 0;
  }
  .mast-seal { width: 120px; height: 120px; }
  .mast-wordmark { letter-spacing: 0.1em; font-size: clamp(1.55rem, 8vw, 2rem); }
  .mast-motto { letter-spacing: 0.16em; }
  .mast-rule { margin-left: auto; margin-right: auto; }
  .mast-actions { justify-content: center; flex-direction: column; align-items: stretch; }
  .mast-actions .btn { width: 100%; }
  .masthead { padding: var(--space-6) 0 var(--space-7); }
  .card-grid { grid-template-columns: 1fr; }
  .eth-row { flex-direction: column; align-items: center; text-align: center; }
  .eth-qr { width: 128px; height: 128px; }
  .eth-address .full { display: none; }
  .eth-address .trunc { display: inline; }
  .eth-warning { text-align: left; }
  .eth-actions { justify-content: center; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .areas, .support { padding: var(--space-7) 0; }
}