/* ============================================================
   Pixelzunder — light & ultra clean
   ============================================================ */

:root {
  /* Night Shift — warm dark, embers glow */
  --bg:        #14110d;
  --bg-2:      #1a1612;
  --ink:       #f0e8db;            /* warm cream wordmark */
  --ink-dim:   #7a6f63;            /* sexy gray for links */
  --ink-faint: #2f2822;
  --ink-hair:  #2a241f;            /* hairline rule */
  --ember:     #ff4a2c;            /* brand red, slightly brighter for night */
  --ember-2:   #ffb04a;            /* spark orange (rare) */
}

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

/* Font stacks — system-only, no web fonts (no external network requests). */
:root {
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-mono);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  overflow-x: hidden;
}

/* Whole page fades up on load */
body {
  opacity: 0;
  animation: page-in 1.4s 0.05s forwards cubic-bezier(.2,.7,.2,1);
}

@keyframes page-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Red pixels glow softly */
.logo svg .st0 {
  filter:
    drop-shadow(0 0 6px  rgba(255, 74, 44, 0.55))
    drop-shadow(0 0 18px rgba(255,138,61, 0.30));
}

/* Pixel-perfect rendering for anything SVG/img */
svg, img {
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  shape-rendering: crispEdges;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ============================================================
   Layout
   ============================================================ */

.stage {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
}

/* ============================================================
   Logo block (centre)
   ============================================================ */

.hero {
  display: grid;
  place-items: center;
  padding: 40px 24px;
}

.logo {
  width: min(640px, 78vw);
  position: relative;
}

.logo svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

/* The wordmark glyphs (class st1) */
.logo svg .st1 {
  fill: var(--ink);
  opacity: 0;
  animation: fade-in 1.2s 0.1s forwards ease-out;
}

/* The four red pixel squares (class st0) — fade in, then live & breathe like Zunder */
.logo svg .st0 {
  fill: var(--ember);
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  animation: fade-in 1.2s 0.25s forwards ease-out,
             zunder-drift 6s ease-in-out infinite;
}

.logo svg .st0:nth-of-type(1) { animation-delay: 0.25s, 0s;   animation-duration: 1.2s, 5.8s; }
.logo svg .st0:nth-of-type(2) { animation-delay: 0.30s, -1.4s; animation-duration: 1.2s, 6.4s; }
.logo svg .st0:nth-of-type(3) { animation-delay: 0.35s, -2.7s; animation-duration: 1.2s, 5.2s; }
.logo svg .st0:nth-of-type(4) { animation-delay: 0.40s, -4.1s; animation-duration: 1.2s, 7.1s; }

@keyframes fade-in {
  to { opacity: 1; }
}

@keyframes zunder-drift {
  0%   { transform: translate(0, 0) scale(1); }
  20%  { transform: translate(0.5px, -0.5px) scale(1.015); }
  40%  { transform: translate(-0.5px, 0.5px) scale(0.99); }
  55%  { transform: translate(0.5px, 0.5px) scale(1.02); }
  75%  { transform: translate(-0.5px, -0.5px) scale(0.985); }
  100% { transform: translate(0, 0) scale(1); }
}

/* Once lit: the four pixels gently knister (crackle).
   JS picks a random pixel every so often and toggles .flicker for a few frames.
   Note: .flicker-jit-* now stack with the zunder-drift animation transform via
   composite ordering — the JS one wins briefly because animations also drive transform,
   so we keep the jitters tiny so the difference is negligible. */
.logo svg .st0 {
  transition: opacity 60ms steps(1), transform 60ms steps(1);
}

.logo svg .st0.flicker-dim   { opacity: 0.35; }
.logo svg .st0.flicker-off   { opacity: 0; }
.logo svg .st0.flicker-pop   { fill: var(--ember-2); }
.logo svg .st0.flicker-jit-r { transform: translate(1px, 0); }
.logo svg .st0.flicker-jit-l { transform: translate(-1px, 0); }
.logo svg .st0.flicker-jit-u { transform: translate(0, -1px); }

/* ============================================================
   Footer — sexy gray, ultra restrained
   ============================================================ */

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.005em;
  color: var(--ink-dim);
}

.footer a {
  color: var(--ink-dim);
  transition: color .18s ease;
}

.footer a:hover {
  color: var(--ink);
}

.footer .label {
  opacity: 0;
  animation: chrome-in 0.6s 1.3s forwards ease-out;
}

@keyframes chrome-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Imprint page — same light, ultra clean vocabulary
   ============================================================ */

.imprint-wrap {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
  padding: 96px 28px 80px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0.005em;
  color: var(--ink);
}

.imprint-wrap .back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--ink-dim);
  margin-bottom: 64px;
  transition: color .18s;
}
.imprint-wrap .back:hover { color: var(--ink); }

/* Native left-pointing CSS triangle (no transform needed). */
.imprint-wrap .back .arrow {
  display: inline-block;
  width: 0; height: 0;
  border-style: solid;
  border-width: 4px 6px 4px 0;
  border-color: transparent var(--ember) transparent transparent;
}

.imprint-wrap h1 {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink);
  margin: 0 0 8px;
  text-transform: none;
}

.imprint-wrap h1::after {
  content: "";
  display: block;
  margin-top: 22px;
  width: 6px;
  height: 6px;
  background: var(--ember);
  box-shadow: 12px 0 0 var(--ember);
  filter:
    drop-shadow(0 0 6px  rgba(255, 74, 44, 0.55))
    drop-shadow(0 0 14px rgba(255,138,61, 0.30));
}

.imprint-wrap h2 {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  text-transform: uppercase;
  margin: 48px 0 14px;
}

.imprint-wrap p { margin: 0 0 4px; color: var(--ink); }
.imprint-wrap a {
  color: var(--ink);
  border-bottom: 1px solid var(--ink-faint);
  padding-bottom: 1px;
  transition: border-color .18s, color .18s;
}
.imprint-wrap a:hover { border-bottom-color: var(--ember); }

.imprint-wrap .block {
  margin-bottom: 16px;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 520px) {
  .footer { padding: 18px 18px; font-size: 12px; }
  .imprint-wrap { padding: 60px 22px 40px; font-size: 13.5px; }
  .imprint-wrap h1 { font-size: 18px; }
  .imprint-wrap h2 { font-size: 11px; }
}