/* ============================================================
   XIOM — HUD Dashboard Home (post-intro)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700&display=swap');

.home-view {
  position: relative;
  min-height: 100vh;
  background: #000;
  overflow: hidden;
}

/* Intro phase: only center column visible */
.home-view:not(.dashboard-mode) .hud-body {
  display: block;
  min-height: 100vh;
  padding: 0;
}

.home-view:not(.dashboard-mode) .hud-nav,
.home-view:not(.dashboard-mode) .hud-header,
.home-view:not(.dashboard-mode) .hud-footer,
.home-view:not(.dashboard-mode) .hud-corner,
.home-view:not(.dashboard-mode) .hud-subtitle,
.home-view:not(.dashboard-mode) .hud-launch-main,
.home-view:not(.dashboard-mode) .hud-rings {
  display: none !important;
}

.home-view:not(.dashboard-mode) {
  overflow-y: auto;
}

.home-view.dashboard-mode::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}
.hud-corner {
  position: fixed;
  width: 48px;
  height: 48px;
  pointer-events: none;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.home-view.dashboard-mode .hud-corner {
  opacity: 1;
}

.hud-corner-tl {
  top: 12px;
  left: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-left: 1px solid rgba(255, 255, 255, 0.35);
}

.hud-corner-tr {
  top: 12px;
  right: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-right: 1px solid rgba(255, 255, 255, 0.35);
}

.hud-corner-bl {
  bottom: 12px;
  left: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.hud-corner-br {
  bottom: 12px;
  right: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

/* ── HUD chrome hidden until dashboard mode ── */
.hud-chrome {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.home-view.dashboard-mode .hud-chrome {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ── Header ── */
.hud-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
}

.hud-header-logo {
  font-family: 'Orbitron', var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: #fff;
}

.hud-header-actions {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.hud-header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: 'Orbitron', var(--font-sans);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.2s ease;
}

.hud-header-cta:hover {
  color: #fff;
}

.hud-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}

/* ── Main body grid ── */
.hud-body {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1fr minmax(280px, 520px) 1fr;
  align-items: center;
  min-height: 100vh;
  padding: 5rem 2rem 6rem;
  gap: 1rem;
}

.hud-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 10;
}

/* ── Side navigation ── */
.hud-nav {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  padding: 0 0.5rem;
}

.hud-nav-left {
  align-items: flex-end;
}

.hud-nav-right {
  align-items: flex-start;
}

.hud-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: 'Orbitron', var(--font-sans);
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.2s ease;
  text-decoration: none;
  max-width: 100%;
}

.hud-nav-left .hud-nav-item {
  flex-direction: row;
}

.hud-nav-right .hud-nav-item {
  flex-direction: row-reverse;
}

.hud-nav-item:hover,
.hud-nav-item.is-active {
  color: #fff;
}

.hud-nav-num {
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.35);
  min-width: 1.25rem;
}

.hud-nav-item:hover .hud-nav-num,
.hud-nav-item.is-active .hud-nav-num {
  color: rgba(255, 255, 255, 0.7);
}

.hud-nav-label {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.hud-nav-line {
  display: block;
  height: 1px;
  width: clamp(40px, 8vw, 100px);
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.35),
    rgba(255, 255, 255, 0.05)
  );
  flex-shrink: 0;
}

.hud-nav-right .hud-nav-line {
  background: linear-gradient(
    270deg,
    rgba(255, 255, 255, 0.35),
    rgba(255, 255, 255, 0.05)
  );
}

/* ── Center column ── */
/* Intro phase: compact centered stack */
.home-view:not(.dashboard-mode) .hud-center {
  position: absolute;
  inset: 0;
  justify-content: center;
  padding: 2rem 1.5rem;
  max-width: 640px;
  margin: 0 auto;
}

.home-view:not(.dashboard-mode) .hud-title {
  font-size: clamp(2rem, 7vw, 3.5rem);
  margin-bottom: 1rem;
}

.home-view:not(.dashboard-mode) .hero-globe-wrap {
  width: min(68vw, 380px);
  height: min(32vh, 260px);
  min-height: 160px;
  margin-bottom: 1.25rem;
}

/* Dashboard phase: full HUD center */
.home-view.dashboard-mode .hud-center {
  padding-top: 0.5rem;
}

.hud-title {
  font-family: 'Orbitron', var(--font-sans);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: 0.28em;
  color: #fff;
  margin: 0 0 0.5rem;
  line-height: 1;
}

.hud-subtitle {
  font-family: 'Orbitron', var(--font-sans);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.4);
  margin: 0 0 1.5rem;
}

/* Globe + rings */
.hud-globe-stack {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-bottom: 1.25rem;
}

.home-view.dashboard-mode .hero-globe-wrap {
  width: min(42vw, 420px);
  height: min(38vh, 380px);
  min-height: 220px;
  position: relative;
  z-index: 2;
}

.hud-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.hud-rings span {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  animation: hudRingPulse 6s ease-in-out infinite;
}

.hud-rings span:nth-child(1) {
  width: 115%;
  height: 115%;
  animation-delay: 0s;
}

.hud-rings span:nth-child(2) {
  width: 140%;
  height: 140%;
  animation-delay: 1s;
}

.hud-rings span:nth-child(3) {
  width: 165%;
  height: 165%;
  animation-delay: 2s;
}

@keyframes hudRingPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.7; }
}

/* Center launch button */
.hud-launch-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 30;
  margin-top: 0.5rem;
  margin-bottom: 3.5rem;
  padding: 0.9rem 2.75rem;
  font-family: 'Orbitron', var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.03);
  clip-path: polygon(
    8% 0%, 92% 0%,
    100% 50%,
    92% 100%, 8% 100%,
    0% 50%
  );
  transition: background 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}

.hud-launch-main:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

/* ── Footer ── */
.hud-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2.5rem 1.25rem;
  pointer-events: none;
}

.hud-footer a,
.hud-footer button {
  pointer-events: auto;
}

.hud-footer-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hud-online {
  font-family: 'Orbitron', var(--font-sans);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.45);
}

.hud-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 14px;
}

.hud-bars i {
  display: block;
  width: 3px;
  background: rgba(255, 255, 255, 0.35);
  animation: hudBar 1.2s ease-in-out infinite;
}

.hud-bars i:nth-child(1) { height: 40%; animation-delay: 0s; }
.hud-bars i:nth-child(2) { height: 70%; animation-delay: 0.15s; }
.hud-bars i:nth-child(3) { height: 55%; animation-delay: 0.3s; }
.hud-bars i:nth-child(4) { height: 90%; animation-delay: 0.45s; }
.hud-bars i:nth-child(5) { height: 60%; animation-delay: 0.6s; }

@keyframes hudBar {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.hud-footer-center {
  font-family: 'Orbitron', var(--font-sans);
  font-size: 0.5rem;
  letter-spacing: 0.25em;
  color: rgba(255, 255, 255, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.hud-chevron {
  font-size: 0.7rem;
  animation: hudChevron 2s ease-in-out infinite;
}

@keyframes hudChevron {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(4px); opacity: 0.8; }
}

.hud-footer-social {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.hud-footer-social a {
  font-family: 'Orbitron', var(--font-sans);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color 0.2s ease;
}

.hud-footer-social a:hover {
  color: #fff;
}

/* Dashboard mode: hide typewriter remnants */
.home-view.dashboard-mode .typewriter-block {
  display: none !important;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hud-body {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    padding: 5rem 1.25rem 5rem;
    gap: 2rem;
    justify-items: center;
  }

  .hud-nav-left,
  .hud-nav-right {
    align-items: center;
    width: 100%;
    max-width: 320px;
  }

  .hud-nav-left .hud-nav-item,
  .hud-nav-right .hud-nav-item {
    flex-direction: row;
    width: 100%;
    justify-content: flex-start;
  }

  .hud-nav-line {
    flex: 1;
    max-width: none;
  }

  .hud-nav-right .hud-nav-line {
    background: linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.35),
      rgba(255, 255, 255, 0.05)
    );
  }

  .hud-center {
    order: -1;
  }

  .home-view.dashboard-mode .hero-globe-wrap {
    width: min(80vw, 360px);
    height: min(34vh, 300px);
  }

  .hud-header,
  .hud-footer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .hud-footer-center {
    display: none;
  }
}

@media (max-width: 480px) {
  .hud-header-logo {
    letter-spacing: 0.2em;
    font-size: 0.75rem;
  }

  .hud-header-actions {
    gap: 1rem;
  }

  .hud-header-cta {
    font-size: 0.55rem;
  }

  .hud-title {
    letter-spacing: 0.15em;
  }

  .hud-nav-label {
    font-size: 0.52rem;
  }
}