/* ===== Design tokens — obsidian & gold vault identity ===== */
:root {
  --onyx: #0A0A0C;
  --onyx-2: #15131588;
  --panel: #151317;
  --panel-raised: #1D1A16;
  --ivory: #EFE7D8;
  --ivory-dim: #B9AF9C;
  --gold: #C9A227;
  --gold-light: #E8CD7A;
  --gold-deep: #8B6C1F;
  --emerald: #2E6B52;
  --oxblood: #A5453D;
  --stone: #756D5C;
  --hairline: rgba(201, 162, 39, 0.22);
  --hairline-soft: rgba(239, 231, 216, 0.09);

  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--onyx);
  color: var(--ivory);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

:focus-visible {
  outline: 1.5px solid var(--gold);
  outline-offset: 3px;
}

::selection { background: var(--gold); color: var(--onyx); }

/* ===== Masthead — certificate framing ===== */
.masthead {
  position: relative;
  background:
    radial-gradient(ellipse 900px 500px at 50% -10%, rgba(201,162,39,0.10), transparent 60%),
    var(--onyx);
  color: var(--ivory);
  padding: 70px 24px 56px;
  text-align: center;
  border-bottom: 1px solid var(--hairline);
}
.masthead__frame {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 44px;
  border: 1px solid var(--hairline);
  position: relative;
}
.masthead__frame::before,
.masthead__frame::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--gold);
}
.masthead__frame::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.masthead__frame::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }

.masthead__emblem { width: 64px; height: 64px; margin: 0 auto 22px; display: block; }

.masthead__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin: 0 0 20px;
}
.masthead__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(46px, 9vw, 88px);
  letter-spacing: 0.03em;
  margin: 0;
  line-height: 1;
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.masthead__rule {
  width: 56px;
  height: 1px;
  background: var(--gold);
  margin: 24px auto;
}
.masthead__byline {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  margin: 14px 0 0;
}
.masthead__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(16px, 2.4vw, 20px);
  color: var(--ivory-dim);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ===== Dateline stats bar ===== */
.dateline { background: var(--panel); border-bottom: 1px solid var(--hairline-soft); }
.dateline__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 30px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.dateline__stat { display: flex; flex-direction: column; align-items: center; min-width: 130px; }
.dateline__value { font-family: var(--font-mono); font-size: 26px; font-weight: 600; color: var(--gold-light); }
.dateline__label { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ivory-dim); margin-top: 6px; }
.dateline__divider { width: 1px; height: 32px; background: var(--hairline); }

/* ===== Ledger section ===== */
.ledger-section { padding: 60px 24px 110px; background: var(--onyx); }
.ledger-section__inner { max-width: 1100px; margin: 0 auto; }

.ledger-controls {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 38px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--hairline-soft);
}
.ledger-controls__search { position: relative; flex: 1 1 280px; color: var(--stone); }
.ledger-controls__search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); }
.ledger-controls__search input {
  width: 100%;
  padding: 13px 14px 13px 40px;
  border: 1px solid var(--hairline-soft);
  background: var(--panel);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ivory);
}
.ledger-controls__search input::placeholder { color: var(--stone); }
.ledger-controls__filters { display: flex; gap: 10px; }
.ledger-controls select {
  padding: 13px 14px;
  border: 1px solid var(--hairline-soft);
  background: var(--panel);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ivory);
  cursor: pointer;
}

/* ===== Ledger grid / entries ===== */
.ledger-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}

.ledger-entry {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
  padding: 28px 26px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.ledger-entry::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.ledger-entry:hover {
  background: var(--panel-raised);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.5);
}
.ledger-entry:hover::after { transform: scaleX(1); }

.ledger-entry__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ledger-entry__name { font-family: var(--font-mono); font-weight: 600; font-size: 16px; color: var(--ivory); word-break: break-word; }
.ledger-entry__status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ivory-dim); white-space: nowrap; padding-top: 3px;
}
.ledger-entry__dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.dot-for_sale { background: var(--gold); }
.dot-sold { background: var(--emerald); }
.dot-holding { background: var(--stone); }

.ledger-entry__desc { font-size: 13.5px; color: var(--ivory-dim); line-height: 1.55; flex-grow: 1; }

.ledger-entry__meta {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--ivory-dim);
  border-top: 1px solid var(--hairline-soft); padding-top: 13px; margin-top: 2px;
}
.ledger-entry__category { font-family: var(--font-mono); }
.ledger-entry__price { font-family: var(--font-mono); font-weight: 600; color: var(--gold-light); }

.ledger-entry--featured { position: relative; }
.ledger-entry--featured::before {
  content: 'FEATURED';
  position: absolute; top: 0; right: 0;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-deep));
  color: var(--onyx);
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.1em;
  padding: 4px 9px;
  border-radius: 0 5px 0 6px;
}

.ledger-entry__info {
  position: absolute; top: 10px; left: 10px;
  width: 20px; height: 20px; border-radius: 50%;
  border: 1px solid var(--hairline);
  background: transparent; color: var(--ivory-dim);
  font-family: var(--font-display); font-style: italic; font-size: 12px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.ledger-entry:hover .ledger-entry__info { opacity: 1; }
.ledger-entry__info:hover { border-color: var(--gold); color: var(--gold-light); }

.ledger-entry__visit {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em;
  color: var(--gold-light); text-align: right;
}

/* ===== Empty state ===== */
.empty-state { text-align: center; padding: 100px 24px; border: 1px dashed var(--hairline); }
.empty-state__mark { display: block; font-family: var(--font-display); font-size: 44px; color: var(--gold); margin-bottom: 14px; }
.empty-state h2 { font-family: var(--font-display); font-weight: 500; font-size: 24px; margin: 0 0 10px; color: var(--ivory); }
.empty-state p { color: var(--ivory-dim); max-width: 440px; margin: 0 auto; font-size: 14px; line-height: 1.65; }

/* ===== Footer ===== */
.site-footer { background: var(--panel); color: var(--ivory-dim); padding: 28px 24px; border-top: 1px solid var(--hairline-soft); }
.site-footer__inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
  font-size: 12.5px;
}
.site-footer__admin { color: var(--gold-light); text-decoration: none; }
.site-footer__admin:hover { text-decoration: underline; }

/* ===== Modal ===== */
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(10,10,12,0.82); }
.modal__panel {
  position: relative; background: var(--panel);
  max-width: 480px; width: 100%; max-height: 85vh; overflow-y: auto;
  padding: 38px 34px; border: 1px solid var(--gold);
}
.modal__close { position: absolute; top: 14px; right: 16px; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--ivory-dim); line-height: 1; }
.modal-domain-name { font-family: var(--font-mono); font-size: 22px; font-weight: 600; margin: 0 0 6px; color: var(--ivory); word-break: break-word; }
.modal-status-row { display: flex; align-items: center; gap: 8px; margin-bottom: 22px; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ivory-dim); }
.modal-field { margin-bottom: 18px; }
.modal-field__label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold-light); margin-bottom: 5px; }
.modal-field__value { font-size: 14.5px; line-height: 1.55; color: var(--ivory); }
.modal-price { font-family: var(--font-mono); font-size: 20px; font-weight: 600; color: var(--gold-light); }
.modal-link {
  display: inline-block; margin-top: 8px;
  padding: 11px 20px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-deep));
  color: var(--onyx); font-weight: 600;
  text-decoration: none; font-size: 13px; border-radius: 2px;
}
.modal-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.modal-tag { font-family: var(--font-mono); font-size: 11px; background: var(--panel-raised); padding: 4px 9px; border-radius: 2px; color: var(--ivory-dim); }

.modal-inquiry { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--hairline-soft); }
.modal-inquiry__label { font-family: var(--font-display); font-style: italic; font-size: 16px; color: var(--ivory); margin-bottom: 12px; }
.inquiry-form { display: flex; flex-direction: column; gap: 10px; }
.inquiry-form input, .inquiry-form textarea {
  padding: 10px 12px; border: 1px solid var(--hairline-soft); background: var(--onyx);
  border-radius: 2px; font-family: var(--font-body); font-size: 13.5px; color: var(--ivory);
}
.inquiry-form textarea { resize: vertical; }
.inquiry-form input::placeholder, .inquiry-form textarea::placeholder { color: var(--stone); }
.btn-inquiry {
  padding: 11px 18px; border: none; border-radius: 2px; cursor: pointer;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-deep));
  color: var(--onyx); font-weight: 600; font-size: 13px;
}
.btn-inquiry:disabled { opacity: 0.6; cursor: default; }
.inquiry-feedback { font-size: 12.5px; color: var(--oxblood); margin: 4px 0 0; }
.inquiry-feedback--success { color: var(--emerald); font-family: var(--font-display); font-style: italic; font-size: 15px; }

/* ===== Responsive ===== */
@media (max-width: 560px) {
  .masthead { padding: 52px 16px 40px; }
  .masthead__frame { padding: 32px 16px 34px; }
  .dateline__inner { gap: 22px; }
  .ledger-controls { flex-direction: column; align-items: stretch; }
  .ledger-controls__filters { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}