/* ================================================================
   The Webbsite — design tokens & styles
   ================================================================ */

:root {
  --ink: #0B0E1A;            /* page background */
  --strand: #2E3A5C;         /* web strands at rest */
  --node: #7B8CDE;           /* node dots at rest */
  --link-blue: #4D6BFF;      /* primary accent (hyperlink blue) */
  --visited-purple: #9B6BD3; /* secondary accent (visited purple) */
  --phosphor: #E8ECF8;       /* primary text */
  --amber: #FFB454;          /* status bar / counter digits */

  --font-display: "Times New Roman", Times, serif;
  --font-retro: "VT323", "Courier New", monospace;
  --font-body: Verdana, Geneva, sans-serif;
}

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

html { height: 100%; }

body {
  min-height: 100svh;
  background: var(--ink);
  color: var(--phosphor);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ---------------- Background web ---------------- */

#web {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

#web .spoke,
#web .ring-seg {
  stroke: var(--strand);
  stroke-width: 1;
  fill: none;
  transition: stroke 0.3s ease, opacity 0.3s ease;
}

#web .web-node {
  fill: var(--node);
  transform-box: fill-box;
  transform-origin: center;
  transition: fill 0.3s ease, opacity 0.3s ease;
}

#web .prox { stroke: var(--link-blue); }
#web circle.prox { fill: var(--link-blue); stroke: none; }

#web .shimmer { animation: shimmer 7s ease-in-out infinite; }

@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ---------------- Status line ---------------- */

.status-line {
  position: fixed;
  top: 14px;
  left: 16px;
  font-family: var(--font-retro);
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--amber);
  z-index: 2;
}

.cursor {
  display: inline-block;
  margin-left: 2px;
  animation: blink 1.1s steps(2, start) infinite;
}

@keyframes blink { to { visibility: hidden; } }

/* ---------------- Hero ---------------- */

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1.25rem 4rem;
}

.eyebrow {
  font-family: var(--font-retro);
  font-size: clamp(0.85rem, 2.2vw, 1.1rem);
  letter-spacing: 0.28em;
  color: var(--visited-purple);
  margin-bottom: 1rem;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--phosphor);
  text-wrap: balance;
}

h1 .webb {
  color: var(--link-blue);
  text-decoration: underline;
  text-decoration-color: var(--link-blue);
  text-decoration-thickness: 0.045em;
  text-underline-offset: 0.09em;
  transition: color 0.25s ease, text-decoration-color 0.25s ease;
}

.webb:hover,
.webb:focus-visible,
.webb:active {
  color: var(--visited-purple);
  text-decoration-color: var(--visited-purple);
}

.subheader {
  font-family: var(--font-retro);
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  letter-spacing: 0.3em;
  text-indent: 0.3em; /* re-center: letter-spacing adds a trailing gap */
  color: var(--phosphor);
  margin-top: 1.25rem;
}

/* ---------------- Social nodes ---------------- */

nav {
  display: flex;
  gap: clamp(1.5rem, 6vw, 3rem);
  margin-top: 3rem;
}

.node-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--strand);
  background: var(--ink);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.node-link svg {
  width: 20px;
  height: 20px;
  fill: var(--node);
  transition: fill 0.25s ease;
}

.node-link .node-label {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-retro);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--link-blue);
  opacity: 0;
  white-space: nowrap;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.node-link:hover,
.node-link:focus-visible {
  border-color: var(--link-blue);
  box-shadow: 0 0 12px rgba(77, 107, 255, 0.55);
}

.node-link:hover svg,
.node-link:focus-visible svg { fill: var(--link-blue); }

.node-link:hover .node-label,
.node-link:focus-visible .node-label { opacity: 1; }

/* ---------------- Footer ---------------- */

footer {
  padding: 0.9rem 16px;
  font-family: var(--font-retro);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--strand);
}

.copyright { color: var(--strand); }
.tagline { color: var(--amber); }
.footer-sep { color: var(--strand); }

/* ---------------- Focus visibility ---------------- */

:focus-visible {
  outline: 2px solid var(--link-blue);
  outline-offset: 3px;
}

/* ---------------- Load sequence (content rise) ----------------
   Content is hidden only when JS is available to reveal it. */

html.js .rise {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

html.js body.loaded .rise {
  opacity: 1;
  transform: none;
}

html.js body.loaded .rise:nth-child(2) { transition-delay: 0.08s; }
html.js body.loaded .rise:nth-child(3) { transition-delay: 0.16s; }
html.js body.loaded .rise:nth-child(4) { transition-delay: 0.24s; }

/* ---------------- Reduced motion ---------------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .cursor { animation: none !important; visibility: visible; }
  html.js .rise { opacity: 1; transform: none; }
}