@font-face {
  font-family: "Rajdhani";
  src: url("fonts/Rajdhani-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Rajdhani";
  src: url("fonts/Rajdhani-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Rajdhani";
  src: url("fonts/Rajdhani-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* deliberately dark-only: a HUD/emblem identity, not a light/dark toggle */
  --bg: #081019;
  --bg-1: #0c1a26;
  --surface: #0f2130;
  --surface-2: #142c3e;
  --border: rgba(50, 200, 200, 0.16);
  --border-strong: rgba(50, 200, 200, 0.34);

  --navy: #194b64;
  --cyan: #32c8c8;
  --cyan-soft: rgba(50, 200, 200, 0.14);
  --silver: #c8c8c8;

  --fg: #eaf3f5;
  --fg-muted: #93aab5;
  --fg-faint: #526876;

  --font-display: "Rajdhani", "Arial Narrow", system-ui, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1100px 600px at 82% -10%, var(--bg-1), transparent 60%),
    var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* faint technical grid, evokes a HUD / targeting readout rather than decoration for its own sake */
.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(1000px 700px at 70% 20%, black, transparent 75%);
}

/* soft cyan light that follows the pointer */
.glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    640px circle at var(--x, 70%) var(--y, 20%),
    var(--cyan-soft),
    transparent 60%
  );
  transition: opacity 0.4s ease;
}

/* HUD corner brackets framing the viewport */
.frame {
  position: fixed;
  z-index: 3;
  width: 28px;
  height: 28px;
  pointer-events: none;
  border-color: var(--border-strong);
  border-style: solid;
  border-width: 0;
  opacity: 0;
  animation: rise 1s ease 0.15s forwards;
}
.frame-tl { top: 18px; left: 18px; border-top-width: 2px; border-left-width: 2px; }
.frame-tr { top: 18px; right: 18px; border-top-width: 2px; border-right-width: 2px; }
.frame-bl { bottom: 18px; left: 18px; border-bottom-width: 2px; border-left-width: 2px; }
.frame-br { bottom: 18px; right: 18px; border-bottom-width: 2px; border-right-width: 2px; }

.page {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: var(--space-4) var(--space-5);
  max-width: 1280px;
  margin: 0 auto;
  gap: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  opacity: 0;
  animation: rise 0.7s ease forwards;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px var(--cyan-soft));
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--fg-muted);
}

.brand-name strong {
  color: var(--fg);
  font-weight: 700;
}

.hero {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 460px);
  align-items: center;
  gap: var(--space-5);
  margin: var(--space-4) 0;
}

.hero-copy {
  max-width: 40rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 var(--space-3);
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  opacity: 0;
  animation: rise 0.7s ease 0.1s forwards;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px 1px var(--cyan);
  animation: pulse 2.4s ease-in-out infinite;
}

.title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: 0.01em;
  text-wrap: balance;
  color: var(--fg);
  opacity: 0;
  animation: rise 0.8s ease 0.2s forwards;
}

.lead {
  margin: 0 0 var(--space-4);
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 34rem;
  opacity: 0;
  animation: rise 0.8s ease 0.3s forwards;
}

.accent {
  color: var(--cyan);
  font-weight: 600;
}

.statusbar {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--cyan);
  border-radius: 4px;
  font-size: 0.9rem;
  opacity: 0;
  animation: rise 0.8s ease 0.4s forwards;
}

.statusbar-label {
  font-family: var(--font-mono);
  color: var(--fg-faint);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.statusbar-value {
  color: var(--silver);
  transition: opacity 0.25s ease;
}

.hero-emblem {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: emblem-rise 1s ease 0.25s forwards;
}

.hero-emblem img {
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 0 46px var(--cyan-soft));
  animation: float 7s ease-in-out infinite;
}

.foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-faint);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  opacity: 0;
  animation: rise 0.8s ease 0.5s forwards;
}

.sep {
  opacity: 0.5;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes emblem-rise {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px 1px var(--cyan); }
  50% { box-shadow: 0 0 2px 0 transparent; }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .hero-emblem {
    order: -1;
  }
  .hero-emblem img {
    max-width: 220px;
  }
}

@media (max-width: 560px) {
  .page {
    padding: var(--space-3) var(--space-3);
  }
  .frame {
    display: none;
  }
}

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