:root {
  --fox-orange: #F78C3C;   /* Accent */
  --fox-red: #D64550;      /* Secondary accent (new!) */

  --calm-bg: #0D1117;      /* Very dark blue-gray, calm and modern */
  --calm-surface: #161B22; /* Cards and inner areas */
  --calm-border: #30363D;  /* Subtle border for separation */
  --text-light: #E6EDF3;   /* Light modern text */
  --text-muted: #8B949E;   /* For secondary info */

  --bg-color: var(--calm-bg);
  --card-bg: var(--calm-surface);
  --text-color: var(--text-light);
  --accent-color: var(--fox-orange);
  --secondary-accent: var(--fox-red);
  --border-color: var(--calm-border);
}
html {
  scroll-behavior: smooth;
  box-sizing: border-box;
}

#particle-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none; /* so clicks pass through */
    z-index: -7;
    display: block;
    background: var(--twilight-purple);
}
.header-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1em;
}

.transparent
{
    opacity: 0.8f;
}

.avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%; /* makes it a circle */
  border: 4px solid var(--secondary-accent);
}
header h1 {
  font-family: 'Fredoka', cursive;
  font-size: 2.5em;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: 'Lato', sans-serif;
}

header {
  background-color: var(--book-purple);
  padding: 1em;
  text-align: center;
}

nav a {
  color: var(--secondary-accent);
  margin: 0 1em;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}
.nav-dot {
  position: relative;
}

/* Tooltip text */
.nav-dot::after {
  content: attr(data-label);
  position: absolute;
  bottom: 140%; /* above the dot */
  left: 50%;
  transform: translateX(-50%);
  background: white;
  color: black;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.8em;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

/* Little triangle below tooltip */
.nav-dot::before {
  content: '';
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: white;
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* Show tooltip on hover */
.nav-dot:hover::after,
.nav-dot:hover::before {
  opacity: 1;
}


main {
  max-width: 800px;
  margin: auto;
  padding: 2em;
  background-color: transparent;
}

.card {
  background-color: var(--card-bg);
  padding: 1.5em;
  border-radius: 10px;
  margin: 2em auto;
  max-width: 1000px;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.button {
  background-color: var(--accent-color);
  color: var(--snow-white);
  border: none;
  padding: 0.5em 1em;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
}

.button:hover {
  background-color: #ff9c4d;
}

footer {
  background-color: var(--book-purple);
  text-align: center;
  color: #ccc;
  padding: 1em;
  margin-top: 2em;
}
.external-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
  justify-content: center;
  padding-top: 1em;
}

.external-link {
  background-color: white;
  color: black;
  text-decoration: none;
  font-weight: 600;
  padding: 0.8em 1.2em;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 0.6em;
  transition: transform 0.2s, box-shadow 0.2s;
}

.external-link:hover {
  transform: scale(1.05);
}

.external-link img {
  height: 24px;
  width: auto;
  object-fit:contain;
}

.external-link.vertical {
  flex-direction: column;
  justify-content: center;
  text-align: center;
  padding: 1em;
  width: 80px;
  height: 120px;
}

.journey-map {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  opacity: 0.1;
  transition: opacity 1s;
}
.journey-map:hover{
  opacity: 1;
}

.journey-map ul {
  display: flex;
  align-items: center;
  gap: 2em;
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.journey-map ul::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  height: 2px;
  width: 100%;
  background: repeating-linear-gradient(
    to right,
    var(--accent-color),
    var(--accent-color) 6px,
    transparent 6px,
    transparent 12px
  );
  transform: translateY(-50%);
  z-index: -1;
  opacity: 0.4;
}

.nav-dot {
  width: 18px;
  height: 18px;
  background-color: var(--secondary-accent);
  border: 2px solid white;
  border-radius: 50%;
  display: inline-block;
  transition: transform 0.2s, background-color 0.2s;
}

.nav-dot:hover {
  transform: scale(1.2);
  background-color: white;
}

.nav-dot.active {
  background-color: white;
  box-shadow: 0 0 8px var(--accent-color);
}


.external-link.vertical img {
  height: 32px;
  margin-bottom: 0.5em;
}

.link-label {
  font-size: 0.9em;
  font-weight: 600;
  color: black;
}


.glow-box {
  background-color: #1a1a1a;
  border-radius: 16px;
  padding: 0em 0em;
  box-shadow:
    0 0 8px #f4be95,
    0 0 16px #f1ae77,
    0 0 32px #d86969;
  transition: transform 0.2s;
}

.glow-box:hover {
  transform: scale(1.07);
}