/* ── Page Hero ──────────────────────────────────────────────────────────── */
.page-hero {
  background: var(--navy);
  padding: 140px 24px 80px;
  text-align: center;
  color: var(--white);
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 14px;
}

.page-hero-title em {
  font-style: italic;
  color: var(--gold);
}

.page-hero-sub {
  font-size: 0.95rem;
  opacity: 0.5;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 300;
}

/* ── Intro ──────────────────────────────────────────────────────────────── */
.signs-intro {
  text-align: center;
  padding: 48px 24px 16px;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.signs-intro p {
  font-size: 1.1rem;
  color: var(--navy);
  opacity: 0.7;
  font-weight: 300;
  line-height: 1.7;
}

.pick-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 28px;
  border: 2px solid var(--orange);
  color: var(--orange);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 50px;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.pick-btn svg { width: 14px; height: 14px; }

.pick-btn:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateY(-1px);
}

/* ── Signs Grid ─────────────────────────────────────────────────────────── */
.signs-grid {
  max-width: 1300px;
  margin: 0 auto;
  padding: 48px 24px 80px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* ── Sign Card ──────────────────────────────────────────────────────────── */
.sign-card {
  background: var(--surface);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(30,45,61,0.08);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  position: relative;
}

.sign-card.has-photo {
  cursor: pointer;
}

.sign-card.has-photo:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(30,45,61,0.16);
}

/* Photo area */
.sign-photo {
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  background: var(--sand);
}

.sign-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s var(--ease), opacity 0.3s;
}

.sign-card.has-photo:hover .sign-photo img {
  transform: scale(1.04);
}

.sign-photo img.loading { opacity: 0; }
.sign-photo img.loaded  { opacity: 1; }

/* Empty state */
.sign-empty {
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bg);
  color: var(--navy);
  opacity: 0.35;
}

.sign-empty svg {
  width: 36px;
  height: 36px;
  stroke-width: 1.5;
}

.sign-empty span {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Card footer */
.sign-info {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sign-state-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
}

.sign-abbr {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--white);
  background: var(--navy);
  padding: 4px 10px;
  border-radius: 20px;
}

.sign-card.has-photo .sign-abbr {
  background: var(--orange);
}

/* Progress bar */
.signs-progress {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.progress-bar {
  flex: 1;
  height: 6px;
  background: var(--sand);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--gold));
  border-radius: 3px;
  transition: width 0.6s var(--ease);
}

.progress-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  opacity: 0.5;
  white-space: nowrap;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .signs-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 14px;
    padding: 32px 16px 60px;
  }

  .sign-info { padding: 12px 14px; }
  .sign-state-name { font-size: 0.95rem; }
}