/* ============================================
   9th Reconnaissance Wing (Virtual) — Stylesheet
   ============================================ */

:root {
  /* Color tokens */
  --color-bg: #0B1220;
  --color-panel: #1C2B45;
  --color-panel-light: #243151;
  --color-text: #E8E4D9;
  --color-text-dim: #A9B4C4;
  --color-accent: #C77B4A;
  --color-sky: #5B7A99;
  --color-status: #9A2B2B;
  --color-border: rgba(232, 228, 217, 0.12);

  /* Type tokens */
  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  --max-width: 1180px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================
   Top bar
   ============================================ */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: rgba(11, 18, 32, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.topbar__mark {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

.topbar__mark .unit-emblem {
  width: 28px;
  height: 28px;
}

.topbar__nav {
  display: flex;
  gap: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.topbar__nav a {
  color: var(--color-text-dim);
  transition: color 0.2s ease;
}

.topbar__nav a:hover,
.topbar__nav a.active {
  color: var(--color-accent);
  text-decoration: none;
}

/* ============================================
   Hero / horizon
   ============================================ */

.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(180deg, #050810 0%, #0B1220 38%, #1C2B45 72%, #2E3F60 100%);
}

.hero__stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 15%, rgba(232,228,217,0.6) 0, transparent 50%),
    radial-gradient(1px 1px at 65% 8%, rgba(232,228,217,0.4) 0, transparent 50%),
    radial-gradient(1px 1px at 80% 25%, rgba(232,228,217,0.5) 0, transparent 50%),
    radial-gradient(1px 1px at 35% 30%, rgba(232,228,217,0.3) 0, transparent 50%),
    radial-gradient(1px 1px at 50% 12%, rgba(232,228,217,0.5) 0, transparent 50%),
    radial-gradient(1px 1px at 10% 40%, rgba(232,228,217,0.3) 0, transparent 50%),
    radial-gradient(1px 1px at 90% 45%, rgba(232,228,217,0.4) 0, transparent 50%);
  opacity: 0.8;
}

.hero__horizon {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent) 20%, var(--color-accent) 80%, transparent);
  box-shadow: 0 0 24px 1px rgba(199, 123, 74, 0.5);
  transform-origin: center;
  animation: horizon-drift 26s ease-in-out infinite;
}

@keyframes horizon-drift {
  0%, 100% { transform: scaleX(1) translateY(0); }
  50% { transform: scaleX(1.04) translateY(-6px); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-sky);
  margin: 0 0 var(--space-sm);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 7vw, 5rem);
  line-height: 1.05;
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.01em;
}

.hero__title span {
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-dim);
  max-width: 38em;
  margin: 0 0 var(--space-md);
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.75em 1.5em;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: #1A0E08;
  font-weight: 600;
}

.btn-primary:hover {
  background: #DD9264;
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-secondary:hover {
  border-color: var(--color-sky);
  color: var(--color-sky);
  text-decoration: none;
}

/* ============================================
   Sections
   ============================================ */

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.section--tight {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.section__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-sky);
  margin: 0 0 var(--space-xs);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.01em;
}

.section__lead {
  color: var(--color-text-dim);
  max-width: 42em;
  margin: 0 0 var(--space-md);
}

/* ============================================
   Fleet grid
   ============================================ */

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-sm);
}

.fleet-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: var(--space-md) var(--space-sm) var(--space-sm);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.fleet-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.fleet-card__icon {
  height: 76px;
  margin-bottom: var(--space-sm);
  color: var(--color-sky);
}

.fleet-card:hover .fleet-card__icon {
  color: var(--color-accent);
}

.fleet-card__icon svg {
  height: 100%;
  width: auto;
}

.fleet-card__designation {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-sky);
  text-transform: uppercase;
  margin: 0 0 0.25em;
}

.fleet-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 0.4em;
}

.fleet-card__role {
  color: var(--color-text-dim);
  font-size: 0.92rem;
  margin: 0;
}

/* ============================================
   Info cards / about grid
   ============================================ */

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-sm);
}

.info-card {
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-sm);
}

.info-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.4em;
}

.info-card p {
  color: var(--color-text-dim);
  margin: 0;
  font-size: 0.95rem;
}

/* ============================================
   Roster page
   ============================================ */

.roster-panel {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: var(--space-md);
}

.roster-status {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-bottom: var(--space-sm);
}

.roster-status .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-right: 0.5em;
  vertical-align: middle;
}

.roster-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

.roster-table th,
.roster-table td {
  text-align: left;
  padding: 0.6em 1em;
  border-bottom: 1px solid var(--color-border);
}

.roster-table th {
  color: var(--color-sky);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.roster-table tbody tr:hover {
  background: var(--color-panel-light);
}

.roster-empty,
.roster-error {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-text-dim);
  padding: var(--space-md) 0;
  text-align: center;
}

.roster-error {
  color: var(--color-status);
}

/* ============================================
   Legal / policy pages
   ============================================ */

.legal {
  max-width: 760px;
}

.legal h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-top: var(--space-lg);
}

.legal h2:first-of-type {
  margin-top: var(--space-sm);
}

.legal p, .legal li {
  color: var(--color-text-dim);
}

.legal ul {
  padding-left: 1.2em;
}

.legal .updated {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-sky);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================
   SKYWARDEN feature section
   ============================================ */

.skywarden {
  background: var(--color-panel);
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.skywarden__features {
  margin-top: var(--space-md);
}

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

.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-md);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
}

.footer__partners {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.footer__partners img {
  height: 32px;
  width: auto;
  filter: grayscale(1) opacity(0.8);
  transition: filter 0.2s ease;
}

.footer__partners img:hover {
  filter: none;
}

.footer__links {
  display: flex;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.footer__links a {
  color: var(--color-text-dim);
}

.footer__copy {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-dim);
  opacity: 0.7;
  margin-top: var(--space-sm);
}

/* ============================================
   GDPR consent banner
   ============================================ */

.consent-banner {
  position: fixed;
  left: var(--space-sm);
  right: var(--space-sm);
  bottom: var(--space-sm);
  z-index: 100;
  max-width: 760px;
  margin: 0 auto;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.consent-banner[hidden] {
  display: flex;
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
}

.consent-banner p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-text-dim);
  flex: 1 1 320px;
}

.consent-banner__actions {
  display: flex;
  gap: var(--space-xs);
  flex: 0 0 auto;
}

.consent-banner .btn {
  padding: 0.6em 1.2em;
  font-size: 0.78rem;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 640px) {
  .topbar__nav {
    gap: var(--space-sm);
  }

  .hero {
    min-height: 70vh;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}