/* ═══════════════════════════════════════
   COSMIC HOMEWORLD — Bright Space Theme
   Electric Blue / Cyan / Purple Nebula
   ═══════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  --bg:         #06080f;
  --bg-deep:    #03050a;
  --surface:    #0b1022;
  --border:     #1a2a55;
  --accent:     #3ab8ff;
  --accent-hi:  #6dd5ff;
  --cyan:       #00e5ff;
  --purple:     #9b59ff;
  --purple-dim: #6a3abf;
  --magenta:    #ff3cac;
  --text:       #d4e3f5;
  --text-dim:   #5e7da8;
  --card-bg:    rgba(12, 20, 45, 0.75);
  --card-glow:  rgba(58, 184, 255, 0.08);
  --quote-bg:   rgba(8, 14, 32, 0.85);
}

html { scroll-behavior: smooth }

body {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── Starfield canvas ─── */
#starfield {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ─── Nebula glow overlays ─── */
body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

body::before {
  width: 600px;
  height: 600px;
  top: -150px;
  right: -200px;
  background: radial-gradient(circle, var(--purple) 0%, transparent 70%);
}

body::after {
  width: 500px;
  height: 500px;
  bottom: -100px;
  left: -150px;
  background: radial-gradient(circle, var(--cyan) 0%, transparent 70%);
}

/* ─── Top accent line ─── */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--accent), var(--purple), transparent);
  z-index: 100;
  box-shadow: 0 0 12px var(--cyan), 0 0 30px rgba(0, 229, 255, 0.25);
}

/* ─── Page wrapper ─── */
.page {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 5rem 1.5rem 3rem;
}

/* ═══ HERO ═══ */
.hero {
  text-align: center;
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}

/* subtle diamond behind hero */
.hero::after {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  border: 1px solid rgba(58, 184, 255, 0.1);
  border-radius: 4px;
  pointer-events: none;
}

.hero__label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.2rem;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
  animation: labelBlink 3s ease-in-out infinite;
}

@keyframes labelBlink {
  0%, 100% { opacity: 0.85 }
  50%      { opacity: 0.45 }
}

/* ─── NAME ANIMATION ─── */
.hero__name {
  font-size: clamp(2.2rem, 7vw, 3.8rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;

  /* gradient text */
  background: linear-gradient(135deg, var(--accent-hi), var(--cyan), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;

  /* glow + reveal + pulse */
  filter: drop-shadow(0 0 18px rgba(0, 229, 255, 0.35));
  animation: nameReveal 2s ease-out forwards,
             nameGlow 3.5s ease-in-out 2s infinite;
  opacity: 0;
}

@keyframes nameReveal {
  0%   { opacity: 0; transform: translateY(14px) scale(0.97); filter: blur(10px) drop-shadow(0 0 0 transparent); }
  100% { opacity: 1; transform: translateY(0) scale(1);      filter: blur(0) drop-shadow(0 0 18px rgba(0,229,255,0.35)); }
}

@keyframes nameGlow {
  0%, 100% { filter: drop-shadow(0 0 18px rgba(0, 229, 255, 0.35)); }
  50%      { filter: drop-shadow(0 0 30px rgba(155, 89, 255, 0.5)) drop-shadow(0 0 60px rgba(0, 229, 255, 0.15)); }
}

.hero__subtitle {
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ═══ SECTIONS ═══ */
.section {
  margin-bottom: 3.5rem;
}

.section__heading {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-hi);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-shadow: 0 0 10px rgba(58, 184, 255, 0.4);
}

.section__icon {
  font-size: 0.9rem;
}

/* ═══ CARDS ═══ */
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem;
}

@media (min-width: 520px) {
  .cards { grid-template-columns: 1fr 1fr }
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.1rem 1.2rem;
  backdrop-filter: blur(6px);
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}

/* inner glow on hover */
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.06), rgba(155, 89, 255, 0.04));
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(58, 184, 255, 0.12), 0 0 40px rgba(0, 229, 255, 0.06);
  transform: translateY(-2px);
}

.card:hover::before { opacity: 1 }

.card__title {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: #eaf4ff;
  margin-bottom: 0.35rem;
  text-shadow: 0 0 6px rgba(109, 213, 255, 0.15);
}

.card__desc {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
  line-height: 1.55;
}

/* ═══ QUOTE ═══ */
.section--quote { margin-top: 1rem }

.quote {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cyan);
  background: var(--quote-bg);
  border-left: 3px solid var(--accent);
  padding: 1.3rem 1.6rem;
  border-radius: 0 6px 6px 0;
  line-height: 1.6;
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.06), inset 0 0 30px rgba(0, 229, 255, 0.02);
}

/* ═══ FOOTER ═══ */
.footer {
  margin-top: 4rem;
  text-align: center;
}

.footer__line {
  display: block;
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 0 auto 1rem;
}

.footer__text {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  opacity: 0.5;
}