:root {
  --cal-gold: #FDB515;
  --cal-gold-soft: rgba(253, 181, 21, 0.15);
  --bg-dark: #0d1117;
  --card-bg: #161b22;
  --card-bg-hover: #1c2230;
  --text-main: #c9d1d9;
  --text-bright: #f0f6fc;
  --text-dim: #8b949e;
  --border-color: #30363d;
  --pixel-font: "Press Start 2P", monospace;
  --mono-font: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --body-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--body-font);
  background-color: var(--bg-dark);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------- CRT scanline overlay ---------- */
.crt-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.18) 3px,
    rgba(0, 0, 0, 0) 4px
  );
  mix-blend-mode: multiply;
  opacity: 0.5;
}
.crt-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.35) 100%);
}

/* ---------- Scroll progress bar ---------- */
.progress-container {
  position: fixed; top: 0; left: 0; z-index: 1000;
  width: 100%; height: 4px; background: #1b1f24;
}
.progress-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--cal-gold), #ffd66b);
  box-shadow: 0 0 8px var(--cal-gold);
  transition: width 0.08s linear;
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; height: 52px; padding: 0 24px;
  background: rgba(13, 17, 23, 0.82);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}
.nav-brand {
  font-family: var(--pixel-font); font-size: 0.72rem; color: var(--cal-gold);
  text-decoration: none; letter-spacing: 0.5px; white-space: nowrap;
}
.nav-links { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0; flex-wrap: wrap; justify-content: flex-end; }
.nav-link {
  font-family: var(--mono-font); font-size: 0.78rem; font-weight: 700;
  color: var(--text-dim); text-decoration: none; text-transform: uppercase;
  letter-spacing: 0.4px; padding: 6px 12px; border-radius: 6px;
  border: 1px solid transparent; transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.nav-link:hover { color: var(--text-bright); }
.nav-link.active { color: var(--cal-gold); border-color: var(--cal-gold); background: var(--cal-gold-soft); }

/* ---------- Layout ---------- */
.container { max-width: 1000px; margin: 0 auto; padding: 84px 20px 130px; position: relative; z-index: 1; }
.section, #top { scroll-margin-top: 68px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  border-bottom: 1px solid var(--border-color);
  padding: 30px 24px 48px;
  margin-bottom: 40px;
  border-radius: 14px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(253, 181, 21, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(253, 181, 21, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 70% at 30% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 30% 20%, #000 30%, transparent 75%);
  animation: gridDrift 24s linear infinite;
}
@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 32px 32px, 32px 32px; }
}

.intro-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 250px 1fr; gap: 40px; align-items: center;
}
.profile-frame {
  position: relative; border-radius: 14px; padding: 4px;
  background: linear-gradient(135deg, var(--cal-gold), transparent 60%);
}
.profile-img {
  width: 100%; height: auto; display: block; border-radius: 11px;
  border: 2px solid var(--border-color);
  image-rendering: auto;
}

h1.glitch {
  font-family: var(--pixel-font);
  font-size: 2rem; line-height: 1.25; color: var(--text-bright);
  margin: 0 0 18px; letter-spacing: 1px; position: relative;
}
/* Subtle glitch flicker on hover */
h1.glitch::before, h1.glitch::after {
  content: attr(data-text);
  position: absolute; left: 0; top: 0; width: 100%;
  opacity: 0; pointer-events: none;
}
h1.glitch:hover::before { opacity: 0.8; color: #ff4d6d; animation: glitch 0.45s steps(2) infinite; left: 2px; }
h1.glitch:hover::after  { opacity: 0.8; color: #4dd2ff; animation: glitch 0.45s steps(2) reverse infinite; left: -2px; }
@keyframes glitch {
  0% { clip-path: inset(0 0 80% 0); }
  50% { clip-path: inset(60% 0 10% 0); }
  100% { clip-path: inset(20% 0 50% 0); }
}

.tagline {
  font-family: var(--mono-font);
  font-weight: 700; color: var(--cal-gold); font-size: 1.1rem;
  margin: 0 0 16px; min-height: 1.4em;
}
.prompt-mark { color: var(--text-dim); margin-right: 6px; }
.caret { color: var(--cal-gold); animation: blink 1s steps(1) infinite; font-weight: 400; }
@keyframes blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

.bio { color: var(--text-main); max-width: 60ch; margin: 0 0 22px; }

.links { display: flex; gap: 14px; flex-wrap: wrap; }
.link-pill {
  font-family: var(--mono-font); font-size: 0.85rem; font-weight: 700;
  color: var(--cal-gold); text-decoration: none;
  padding: 8px 16px; border: 1px solid var(--cal-gold); border-radius: 6px;
  transition: all 0.2s ease;
}
.link-pill:hover { background: var(--cal-gold); color: var(--bg-dark); box-shadow: 0 0 14px var(--cal-gold-soft); }

/* ---------- Sections ---------- */
.section { margin-top: 60px; }
h2 {
  font-family: var(--pixel-font);
  font-size: 1rem; line-height: 1.5; color: var(--text-bright);
  border-left: 5px solid var(--cal-gold); padding-left: 15px; margin: 0 0 28px;
  letter-spacing: 0.5px;
}

.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.project-grid.single { grid-template-columns: 1fr; }

.project-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px; padding: 22px;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  overflow: hidden;
}
.project-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), var(--cal-gold-soft), transparent 45%);
  opacity: 0; transition: opacity 0.25s ease; pointer-events: none;
}
.project-card:hover {
  border-color: var(--cal-gold);
  background: var(--card-bg-hover);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px var(--cal-gold-soft);
}
.project-card:hover::before { opacity: 1; }
.project-card h3 { margin: 0 0 10px; color: var(--cal-gold); font-size: 1.1rem; font-family: var(--mono-font); }
.project-card p { margin: 0; }
.card-body { margin-bottom: 14px; }

.btn-link {
  font-family: var(--mono-font); font-size: 0.72rem; font-weight: 700;
  color: var(--text-bright); text-transform: uppercase; letter-spacing: 0.5px;
  border: 1px solid var(--border-color); padding: 6px 12px; border-radius: 4px;
  width: fit-content; transition: all 0.2s ease;
}
.project-card:hover .btn-link { border-color: var(--cal-gold); color: var(--cal-gold); }

/* ---------- Footer ---------- */
footer { margin-top: 90px; padding: 40px 0 0; border-top: 1px solid var(--border-color); text-align: center; }
.copyright { font-family: var(--mono-font); font-size: 0.78rem; opacity: 0.6; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
/* Stagger cards slightly within a revealed grid */
.project-card.reveal { transition-delay: var(--reveal-delay, 0s); }

/* ---------- Tamagotchi ---------- */
.tamagotchi {
  position: fixed; bottom: 0; left: 0; z-index: 9000;
  width: 64px; height: 64px; cursor: pointer;
  transition: transform 0.15s ease;
  will-change: transform;
}
.tamagotchi canvas { image-rendering: pixelated; display: block; }
.tama-bubble {
  position: absolute; bottom: 60px; left: 50%; transform: translateX(-50%) scale(0.7);
  background: var(--card-bg); color: var(--text-bright);
  border: 2px solid var(--cal-gold); border-radius: 6px;
  font-family: var(--pixel-font); font-size: 0.5rem; line-height: 1.5;
  padding: 7px 9px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease;
}
.tama-bubble.show { opacity: 1; transform: translateX(-50%) scale(1); }
.tama-bubble::after {
  content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  border: 6px solid transparent; border-top-color: var(--cal-gold);
}

/* ---------- Visitor map icon ---------- */
.visitor-map { margin-top: 18px; line-height: 0; }
.visitor-icon {
  display: inline-block; color: var(--cal-gold); opacity: 0.55;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.visitor-icon:hover { opacity: 1; transform: scale(1.15); }
.visitor-pixel { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ---------- Owner-only step-1 counter badge (shown with ?eggstats) ---------- */
.egg-stats-badge {
  position: fixed; top: 60px; left: 12px; z-index: 10001;
  font-family: var(--mono-font); font-size: 0.72rem; color: var(--cal-gold);
  background: var(--card-bg); border: 1px solid var(--cal-gold);
  border-radius: 6px; padding: 6px 10px; box-shadow: 0 4px 14px rgba(0,0,0,0.45);
}

/* ---------- Garden (bottom plants) ---------- */
.garden {
  position: fixed; left: 0; right: 0; bottom: 0; height: 88px;
  z-index: 5; pointer-events: none;
}
.garden .plant {
  position: absolute; bottom: 0; image-rendering: pixelated;
  transform: translateX(-50%);
}

/* ---------- Falling autumn leaves (side margins) ---------- */
.leaves {
  position: fixed; inset: 0; width: 100vw; height: 100vh;
  z-index: 3; pointer-events: none;
}

/* ---------- Easter-egg: companion bot ---------- */
#tama-buddy {
  position: fixed; bottom: 0; left: 0; z-index: 8999;
  width: 40px; height: 40px; pointer-events: none;
  image-rendering: pixelated; will-change: transform;
}

/* ---------- Easter-egg: seed packet + drag ghost ---------- */
.seed-packet {
  position: fixed; bottom: 96px; left: 16px; z-index: 9001;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 10px; cursor: grab; touch-action: none;
  background: var(--card-bg); color: var(--cal-gold);
  border: 2px solid var(--cal-gold); border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.45), 0 0 12px var(--cal-gold-soft);
  font-family: var(--pixel-font); font-size: 0.5rem; line-height: 1.4;
  animation: seedBob 2.4s ease-in-out infinite;
}
.seed-packet[hidden] { display: none; }
.seed-packet:hover { transform: translateY(-2px); }
.seed-packet.dragging { cursor: grabbing; opacity: 0.4; }
.seed-packet-icon { font-size: 1.1rem; line-height: 1; }
@keyframes seedBob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
.seed-ghost {
  position: fixed; z-index: 9002; pointer-events: none;
  font-size: 1.6rem; transform: translate(-50%, -50%);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}
.plant.eg-armed { pointer-events: auto; cursor: pointer; }

/* ---------- Easter-egg: CRT verse overlay ---------- */
.verse-overlay {
  position: fixed; inset: 0; z-index: 10000;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  background: rgba(5, 7, 10, 0.82);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.verse-overlay.open { opacity: 1; visibility: visible; pointer-events: auto; }
.verse-card {
  position: relative; max-width: 520px; width: 100%;
  background: var(--card-bg); color: var(--text-bright);
  border: 2px solid var(--cal-gold); border-radius: 10px;
  padding: 28px 26px 20px; text-align: center; overflow: hidden;
  box-shadow: 0 0 0 1px var(--cal-gold-soft), 0 20px 60px rgba(0,0,0,0.6), 0 0 40px var(--cal-gold-soft);
  transform: translateY(12px) scale(0.97); transition: transform 0.25s ease;
}
.verse-overlay.open .verse-card { transform: none; }
.verse-card::before { /* scanlines */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,0) 0, rgba(0,0,0,0) 2px, rgba(0,0,0,0.16) 3px, rgba(0,0,0,0) 4px);
}
.verse-ref {
  font-family: var(--pixel-font); font-size: 0.85rem; color: var(--cal-gold);
  margin-bottom: 18px; letter-spacing: 0.5px;
}
.verse-text { font-family: var(--mono-font); font-size: 1rem; line-height: 1.7; margin: 0 0 18px; }
.verse-upgrade { font-family: var(--mono-font); font-size: 0.8rem; color: var(--cal-gold); margin-bottom: 20px; }
.verse-x {
  position: absolute; top: 8px; right: 10px; z-index: 2;
  width: 30px; height: 30px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: transparent; color: var(--cal-gold);
  border: 1px solid var(--cal-gold); border-radius: 6px;
  font-family: var(--mono-font); font-size: 1.15rem; font-weight: 700;
  transition: all 0.2s ease;
}
.verse-x:hover { background: var(--cal-gold); color: var(--bg-dark); }
.verse-attrib {
  margin-top: 18px; font-family: var(--mono-font); font-size: 0.6rem;
  line-height: 1.5; color: var(--text-dim); opacity: 0.75;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .intro-grid, .project-grid { grid-template-columns: 1fr; }
  .profile-frame { max-width: 200px; margin: 0 auto; }
  h1.glitch { font-size: 1.5rem; }
  h2 { font-size: 0.85rem; }
  .container { padding-bottom: 100px; }
  .navbar { height: auto; flex-direction: column; gap: 8px; padding: 8px 12px; }
  .container { padding-top: 110px; }
  .nav-links { gap: 4px; }
  .nav-link { font-size: 0.68rem; padding: 5px 9px; }
  /* Trim the garden on small screens so it doesn't crowd the footer. */
  .garden .plant[data-type="fern"], .garden .plant[data-type="grass"] { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .hero-bg { animation: none; }
  .reveal { opacity: 1; transform: none; }
}