/* Shared design system — Astroboy Pascal */
:root {
  /* Neon palette */
  --cyan: #00e8ff;
  --cyan-bright: #6af4ff;
  --cyan-dim: rgba(0, 232, 255, 0.62);
  --cyan-glow: rgba(0, 232, 255, 0.48);
  --cyan-subtle: rgba(0, 232, 255, 0.1);
  --cyan-faint: rgba(0, 232, 255, 0.05);
  --green: #72ff08;
  --green-bright: #c8ff45;
  --green-glow: rgba(114, 255, 8, 0.52);
  --green-subtle: rgba(114, 255, 8, 0.1);
  --pink: #ff1582;
  --pink-light: #ff62b0;
  --pink-glow: rgba(255, 21, 130, 0.58);
  --pink-subtle: rgba(255, 21, 130, 0.1);
  --purple: #bd24ff;
  --purple-glow: rgba(189, 36, 255, 0.48);

  /* Surfaces */
  --bg: #02020c;
  --bg-soft: #0a0a18;
  --glass: rgba(9, 9, 22, 0.82);
  --surface: rgba(255, 255, 255, 0.055);
  --border: rgba(0, 232, 255, 0.34);
  --border-strong: rgba(0, 232, 255, 0.58);
  --border-faint: rgba(0, 232, 255, 0.14);

  /* Text */
  --text: #f2f6ff;
  --text-muted: #b6c2d8;
  --text-dim: #798498;

  /* Glows */
  --glow-cyan: 0 0 16px rgba(0, 232, 255, 0.75), 0 0 32px rgba(0, 232, 255, 0.38), 0 0 56px rgba(189, 36, 255, 0.15);
  --glow-green: 0 0 14px rgba(114, 255, 8, 0.8), 0 0 28px rgba(114, 255, 8, 0.38);
  --glow-pink: 0 0 18px rgba(255, 21, 130, 0.9), 0 0 36px rgba(255, 21, 130, 0.48), 0 0 52px rgba(189, 36, 255, 0.22);

  /* Gradients */
  --gradient-neon: linear-gradient(90deg, var(--cyan), var(--green), var(--pink), var(--purple), var(--cyan));
  --gradient-btn: linear-gradient(135deg, var(--pink) 0%, var(--purple) 45%, var(--pink-light) 100%);
  --gradient-ring: linear-gradient(135deg, var(--cyan), var(--purple), var(--pink));

  /* Glass */
  --glass-shadow: 0 0 0 1px rgba(0, 232, 255, 0.06) inset, 0 16px 48px rgba(0, 0, 0, 0.55), 0 0 40px rgba(0, 232, 255, 0.08);
  --glass-shadow-hover: 0 18px 52px rgba(0, 0, 0, 0.55), 0 0 48px rgba(0, 232, 255, 0.14), 0 0 24px rgba(189, 36, 255, 0.08);

  /* Ambient background */
  --ambient-cyan: rgba(0, 232, 255, 0.2);
  --ambient-pink: rgba(255, 21, 130, 0.14);
  --ambient-green: rgba(114, 255, 8, 0.08);
  --ambient-purple: rgba(189, 36, 255, 0.06);

  --radius: 12px;
  --font: 'Orbitron', sans-serif;
  --transition: 0.3s ease;
}

body {
  background: var(--bg);
  color: var(--text);
}

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

/* Live clock */
.clock-container {
  position: fixed;
  top: 20px;
  right: 20px;
  color: var(--cyan);
  font-family: var(--font);
  font-size: 0.85rem;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  text-shadow: 0 0 8px var(--cyan);
  box-shadow: var(--glow-cyan);
  z-index: 1000;
}

@media (max-width: 768px) {
  .clock-container {
    font-size: 0.75rem;
    top: 12px;
    right: 12px;
    padding: 6px 10px;
  }
}

@media (max-width: 480px) {
  .clock-container {
    font-size: 0.65rem;
    top: 10px;
    right: 10px;
    max-width: calc(100vw - 20px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

/* Mobile navigation */
.site-header {
  position: relative;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin: 0 auto 12px;
  padding: 10px;
  background: var(--cyan-subtle);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-header .nav {
    display: none;
    flex-direction: column;
    gap: 8px;
    padding: 12px 0 16px;
    width: 100%;
  }

  .site-header .nav.is-open {
    display: flex;
  }

  .site-header .nav a {
    display: block;
    margin: 0 !important;
    padding: 10px 16px;
    border-radius: 8px;
    background: var(--cyan-faint);
  }

  .site-header .nav a.active {
    background: var(--cyan-subtle);
  }
}

/* Shared buttons */
.btn-glow,
.enter-button,
.welcome-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.85rem;
  background: var(--gradient-btn);
  color: #ffffff;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: var(--glow-pink);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.btn-glow:hover,
.enter-button:hover,
.welcome-button:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
  box-shadow: 0 0 40px rgba(255, 21, 130, 0.75), 0 8px 28px rgba(189, 36, 255, 0.25);
}

.btn-glow:active,
.enter-button:active,
.welcome-button:active {
  transform: translateY(0);
}

.profession-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 10px 0 14px;
}

.profession-tag {
  display: inline-block;
  padding: 5px 12px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-subtle);
  border: 1px solid var(--border);
  border-radius: 999px;
  text-shadow: 0 0 8px var(--cyan-glow);
}

.profession-tag.pink {
  color: var(--pink-light);
  background: var(--pink-subtle);
  border-color: rgba(255, 21, 130, 0.35);
  text-shadow: 0 0 8px var(--pink-glow);
}

.profession-tag.green {
  color: var(--green-bright);
  background: var(--green-subtle);
  border-color: rgba(114, 255, 8, 0.3);
  text-shadow: 0 0 8px var(--green-glow);
}

.profession-tag.purple {
  color: var(--purple);
  background: rgba(189, 36, 255, 0.1);
  border-color: rgba(189, 36, 255, 0.32);
  text-shadow: 0 0 8px var(--purple-glow);
}

/* Official iCloud Mail */
.icloud-email-block {
  max-width: 520px;
  margin: 0 auto 24px;
  padding: 18px 20px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border-faint);
  border-radius: 14px;
}

.icloud-badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.icloud-email-label {
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--pink-light);
  margin: 0 0 6px;
}

.icloud-email-address {
  display: inline-block;
  font-size: clamp(0.82rem, 2.5vw, 0.95rem);
  color: var(--cyan);
  text-decoration: none;
  text-shadow: 0 0 10px var(--cyan-glow);
  word-break: break-all;
}

.icloud-email-address:hover {
  color: var(--cyan-bright);
}

.btn-email-direct {
  display: inline-flex;
  margin-top: 12px;
  padding: 0.65rem 1.25rem;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.btn-email-direct:hover {
  border-color: var(--border-strong);
  box-shadow: var(--glow-cyan);
}

.form-divider {
  text-align: center;
  margin: 4px 0 18px;
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Shared footer */
.site-footer {
  margin-top: 60px;
  text-align: center;
  padding: 24px 20px;
  font-size: 0.85rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-faint);
  text-shadow: 0 0 5px var(--cyan-dim);
}

/* Lightbox (shared) */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  animation: lightboxIn 0.25s ease;
  cursor: zoom-out;
}

.lightbox img {
  max-width: min(92vw, 900px);
  max-height: 88vh;
  border-radius: var(--radius);
  box-shadow: 0 0 40px var(--cyan);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

@keyframes lightboxIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Catchy rotating tagline */
.catchy-rotate {
  min-height: 1.6em;
  font-size: clamp(0.95rem, 2.8vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 1px;
  margin: 12px auto 16px;
  max-width: 520px;
  background: var(--gradient-neon);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientText 5s linear infinite;
}

.catchy-rotate.is-fading {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.catchy-rotate.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

@keyframes gradientText {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

.site-motto {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--pink-light);
  text-shadow: 0 0 14px var(--pink-glow), 0 0 24px var(--purple-glow);
  margin-top: 4px;
}