/* ── Tours Hero ──────────────────────────────────────────── */

@keyframes toursFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tours-hero {
  background-color: var(--color-primary-dark);
  color: #fff;
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-24) 0 var(--space-20);
}

.tours-hero__topo {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -23deg,
      transparent,
      transparent 56px,
      rgba(255,255,255,0.022) 56px,
      rgba(255,255,255,0.022) 57px
    ),
    repeating-linear-gradient(
      67deg,
      transparent,
      transparent 80px,
      rgba(200,82,26,0.05) 80px,
      rgba(200,82,26,0.05) 81px
    );
  pointer-events: none;
}

.tours-hero__inner { position: relative; z-index: 1; }

.tours-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-6);
  animation: toursFadeUp 0.5s ease both;
}

.tours-hero__meta-sep { color: var(--color-accent); }

.tours-hero__headline {
  display: flex;
  flex-direction: column;
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 800;
  font-style: italic;
  line-height: 0.92;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.tours-hero__headline-line1 {
  color: rgba(255,255,255,0.35);
  animation: toursFadeUp 0.5s 0.08s ease both;
}

.tours-hero__headline-line2 {
  animation: toursFadeUp 0.5s 0.18s ease both;
}

.tours-hero__sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.65);
  max-width: 52ch;
  line-height: 1.6;
  margin-bottom: var(--space-10);
  animation: toursFadeUp 0.5s 0.28s ease both;
}

.tours-hero__rule {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  animation: toursFadeUp 0.5s 0.38s ease both;
}

.tours-hero__rule-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.28);
  white-space: nowrap;
}

.tours-hero__rule-line {
  display: block;
  height: 1px;
  background: linear-gradient(to right, rgba(200,82,26,0.45), transparent);
  flex: 1;
}

/* ── Programs ────────────────────────────────────────────── */

.tours-programs {
  padding: var(--space-24) 0;
}

.tours-programs__header {
  margin-bottom: var(--space-12);
}

.tours-programs__header h2 {
  margin-top: var(--space-2);
}

.tours-programs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

/* ── Mission Cards ───────────────────────────────────────── */

.mission-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-7) var(--space-7) var(--space-8);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.mission-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.mission-card--featured {
  border-color: var(--color-accent);
  border-width: 2px;
  background: #fff;
}

.mission-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.mission-card__code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: rgba(200,82,26,0.5);
}

.mission-card__badge {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
}

.mission-card__badge--accent {
  color: var(--color-accent);
  background: rgba(200,82,26,0.08);
}

.mission-card__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
  margin: 0;
}

.mission-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.72;
  margin: 0;
}

.mission-card__specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  gap: var(--space-1) var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin: 0;
}

.mission-card__spec {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mission-card__spec dt {
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.mission-card__spec dd {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  font-style: italic;
  color: var(--color-primary);
  margin: 0;
  line-height: 1.2;
}

.mission-card--featured .mission-card__spec dd {
  color: var(--color-accent);
}

.mission-card__includes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.mission-card__includes li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
  margin: 0;
  line-height: 1.5;
}

.mission-card__includes li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.58rem;
  top: 0.38em;
}

.mission-card__cta {
  margin-top: auto;
  text-align: center;
  justify-content: center;
}

.mission-card--featured .mission-card__cta {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.mission-card--featured .mission-card__cta:hover {
  background-color: var(--color-accent-light);
  border-color: var(--color-accent-light);
}

/* ── What's Included (manifest) ──────────────────────────── */

.tours-manifest {
  background-color: var(--color-primary-dark);
  padding: var(--space-24) 0;
  color: #fff;
}

.tours-manifest__label { color: rgba(255,255,255,0.45); }

.tours-manifest__header {
  margin-bottom: var(--space-12);
}

.tours-manifest__header h2 {
  color: #fff;
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

.tours-manifest__header p {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-lg);
  margin-bottom: 0;
  max-width: 55ch;
}

.tours-manifest__body {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-8);
}

.manifest-col__heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.manifest-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.manifest-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  margin: 0;
  line-height: 1.5;
}

.manifest-list__icon {
  flex-shrink: 0;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  margin-top: 0.15em;
  width: 14px;
  text-align: center;
}

.manifest-list__icon--x {
  color: rgba(255,255,255,0.25);
}

.manifest-list--dimmed .manifest-list__item {
  color: rgba(255,255,255,0.35);
}

/* ── Flying Sites ────────────────────────────────────────── */

.tours-sites {
  padding: var(--space-24) 0;
  background-color: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.tours-sites__topo {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    15deg,
    transparent,
    transparent 80px,
    rgba(29,53,87,0.04) 80px,
    rgba(29,53,87,0.04) 81px
  );
  pointer-events: none;
}

.tours-sites__header {
  margin-bottom: var(--space-12);
  position: relative;
  z-index: 1;
}

.tours-sites__header h2 { margin-top: var(--space-2); }

.tours-sites__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.site-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-8) var(--space-7);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.site-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.site-card__coords {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: rgba(200,82,26,0.65);
  margin-bottom: var(--space-3);
}

.site-card__name {
  font-size: var(--text-3xl);
  font-weight: 800;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

.site-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.72;
  margin-bottom: var(--space-5);
}

.site-card__tags {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-card__tags li {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 2px var(--space-3);
  border-radius: var(--radius-sm);
  margin: 0;
}

/* ── FAQ Teaser ──────────────────────────────────────────── */

.tours-faq {
  padding: var(--space-24) 0;
}

.tours-faq__header {
  margin-bottom: var(--space-10);
}

.tours-faq__header h2 { margin-top: var(--space-2); }

.tours-faq__grid {
  border-top: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast);
}

.faq-item__q::-webkit-details-marker { display: none; }

.faq-item__q::after {
  content: '+';
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-base);
  line-height: 1;
}

.faq-item[open] .faq-item__q::after {
  transform: rotate(45deg);
}

.faq-item[open] .faq-item__q {
  color: var(--color-accent);
}

.faq-item__a {
  padding-bottom: var(--space-5);
  padding-right: var(--space-12);
}

.faq-item__a p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.78;
  margin-bottom: 0;
}

.tours-faq__footer {
  margin-top: var(--space-8);
}

/* ── Booking CTA ─────────────────────────────────────────── */

.tours-book {
  background-color: var(--color-primary);
  color: #fff;
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
}

.tours-book__topo {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -18deg,
    transparent,
    transparent 64px,
    rgba(255,255,255,0.025) 64px,
    rgba(255,255,255,0.025) 65px
  );
  pointer-events: none;
}

.tours-book__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
}

.tours-book__label { color: rgba(255,255,255,0.5); }

.tours-book__copy h2 {
  color: #fff;
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

.tours-book__copy p {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-lg);
  margin-bottom: 0;
  max-width: 52ch;
}

.tours-book__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-shrink: 0;
}

.tours-book__contact-btn {
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.75);
  text-align: center;
  justify-content: center;
}

.tours-book__contact-btn:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 1024px) {
  .tours-programs__grid { grid-template-columns: 1fr; }
  .tours-manifest__body { grid-template-columns: 1fr 1fr; }
  .manifest-col--not { grid-column: 1 / -1; }
  .tours-book__inner { flex-direction: column; align-items: flex-start; gap: var(--space-8); }
  .tours-book__actions { flex-direction: row; }
}

@media (max-width: 768px) {
  .tours-hero { min-height: 50vh; padding: var(--space-20) 0 var(--space-16); }
  .tours-sites__grid { grid-template-columns: 1fr; }
  .tours-manifest__body { grid-template-columns: 1fr; }
  .manifest-col--not { grid-column: auto; }
}

@media (max-width: 480px) {
  .faq-item__a { padding-right: 0; }
  .tours-book__actions { flex-direction: column; }
}