.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  transition: opacity var(--dur-fast) var(--ease-out);
}

.logo:hover {
  opacity: 0.8;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--gradient-primary);
  box-shadow: 0 0 0 1px var(--border-strong), 0 4px 18px var(--glow-soft);
  font-style: normal;
  font-weight: 600;
  color: #061021;
}

.logo-text {
  font-weight: 500;
}

.logo-text-accent {
  color: var(--text-tertiary);
}


.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-300);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-full);
  background: rgba(54, 114, 255, 0.06);
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue-400);
  box-shadow: 0 0 0 0 rgba(92, 147, 255, 0.6);
  animation: eyebrowPulse 2.4s var(--ease-in-out) infinite;
  flex-shrink: 0;
}

.eyebrow-dot--error {
  background: var(--text-tertiary);
  animation: none;
}


.hero-title {
  font-size: var(--fs-hero);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-top: var(--space-6);
}

.hero-title--error {
  margin-top: var(--space-6);
}

.reveal-line {
  display: block;
}

.gradient-text {
  font-style: normal;
  background: var(--gradient-text);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 7s ease-in-out infinite;
}

.hero-subtitle {
  margin-top: var(--space-6);
  max-width: 46ch;
  color: var(--text-secondary);
  font-size: var(--fs-body);
  line-height: 1.65;
}

.hero-hint {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}


.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  white-space: nowrap;
  border-radius: var(--radius-full);
  transition: transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--dur-fast) var(--ease-out);
}

.btn--primary {
  padding: 0.95rem 1.75rem;
  color: #061021;
  background: var(--gradient-primary);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset,
              0 8px 30px -8px var(--glow-strong);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset,
              0 14px 36px -6px var(--glow-strong);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--primary:hover svg {
  transform: translateX(3px);
}

.btn--ghost {
  padding: 0.6rem 1.1rem;
  color: var(--text-secondary);
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.02);
}

.btn--ghost:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.05);
}

.btn--small {
  font-size: 0.85rem;
}


.beacon {
  position: relative;
  width: min(70%, 320px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.beacon-core {
  width: 14%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--blue-200), var(--blue-500) 70%);
  box-shadow: 0 0 40px 6px var(--glow-strong);
  z-index: 2;
}

.beacon-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--blue-400);
  opacity: 0;
  animation: beaconPing 4.5s var(--ease-out) infinite;
}

.beacon-ring--2 {
  animation-delay: 1.5s;
}

.beacon-ring--3 {
  animation-delay: 3s;
}

.beacon::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px solid var(--border-soft);
}

.beacon--static .beacon-core {
  background: radial-gradient(circle at 35% 30%, var(--text-secondary), var(--text-tertiary) 70%);
  box-shadow: 0 0 24px 2px rgba(84, 94, 114, 0.35);
}

.beacon--static .beacon-ring {
  border-color: var(--border-strong);
  animation-duration: 7s;
  animation-timing-function: linear;
}

.beacon--static .beacon-ring--2,
.beacon--static .beacon-ring--3 {
  display: none;
}


.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

.footer-links a {
  display: inline-flex;
  color: var(--text-tertiary);
  transition: color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.footer-links a:hover {
  color: var(--blue-300);
  transform: translateY(-1px);
}

.footer-links svg {
  width: 18px;
  height: 18px;
}