/* ============================================================
   SPETI — Custom styles
   Tailwind handles most utilities. This file defines:
   - Reusable component classes (@apply via plain CSS since we
     use the CDN build, so we write the rules directly)
   - Decorative effects (grain, neon glow, corner marks)
   - Form, button, gig-row, mix-card styling
   ============================================================ */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4rem; /* offset for fixed nav */
}

body {
  /* Subtle vignette so edges feel cinematic — magenta tint to match accent */
  background:
    radial-gradient(ellipse at top, rgba(255, 45, 149, 0.05), transparent 60%),
    #0a0a0a;
}

/* ---------- Grain overlay (purely decorative) ---------- */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Navigation links ---------- */
.nav-link {
  position: relative;
  color: #fff;
  transition: color 0.2s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: #ff2d95;
  transition: width 0.3s ease;
}
.nav-link:hover { color: #ff2d95; }
.nav-link:hover::after { width: 100%; }

.mobile-link {
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid #1f1f1f;
  transition: color 0.2s;
}
.mobile-link:hover { color: #ff2d95; }

/* ---------- Buttons ---------- */
.btn-neon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  background: #ff2d95;
  color: #0a0a0a;
  font-family: "Space Mono", monospace;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  border: 1px solid #ff2d95;
  transition: all 0.2s ease;
  box-shadow: 0 0 0 0 rgba(255, 45, 149, 0.5);
  cursor: pointer;
}
.btn-neon:hover {
  background: transparent;
  color: #ff2d95;
  box-shadow:
    0 0 20px rgba(255, 45, 149, 0.4),
    inset 0 0 20px rgba(255, 45, 149, 0.1);
  transform: translateY(-1px);
}
.btn-neon:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  background: transparent;
  color: #fff;
  font-family: "Space Mono", monospace;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  border: 1px solid #1f1f1f;
  transition: all 0.2s ease;
}
.btn-ghost:hover {
  border-color: #fff;
  background: #fff;
  color: #0a0a0a;
}

/* ---------- Genre tags ---------- */
.tag {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  border: 1px solid #1f1f1f;
  font-family: "Space Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #a1a1a1;
  transition: all 0.2s;
  cursor: default;
}
.tag:hover {
  border-color: #ff2d95;
  color: #ff2d95;
}

/* ---------- Corner frame marks (about photo) ---------- */
.corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid #ff2d95;
  z-index: 2;
}
.corner.top-2.left-2     { border-right: none; border-bottom: none; }
.corner.top-2.right-2    { border-left: none;  border-bottom: none; }
.corner.bottom-2.left-2  { border-right: none; border-top: none; }
.corner.bottom-2.right-2 { border-left: none;  border-top: none; }

/* ---------- Mix cards ---------- */
.mix-card {
  background: #141414;
  border: 1px solid #1f1f1f;
  transition: border-color 0.3s, transform 0.3s;
  cursor: pointer;
}
.mix-card:hover {
  border-color: #ff2d95;
  transform: translateY(-4px);
}

/* ---------- Gig rows (desktop) ---------- */
.gig-row {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid #1f1f1f;
  transition: background 0.2s, padding-left 0.2s;
  align-items: center;
}
.gig-row:hover {
  background: rgba(255, 45, 149, 0.05);
  padding-left: 1.5rem;
}
.gig-row.past {
  opacity: 0.6;
}
.gig-row.past:hover {
  background: transparent;
  padding-left: 1rem;
}

/* ---------- Gig cards (mobile) ---------- */
.gig-card {
  padding: 1.25rem;
  border: 1px solid #1f1f1f;
  background: #141414;
  transition: border-color 0.2s;
}
.gig-card:hover { border-color: #ff2d95; }
.gig-card.past { opacity: 0.6; }

/* ---------- Ticket / status ---------- */
.ticket-link {
  font-family: "Space Mono", monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ff2d95;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.ticket-link:hover { border-bottom-color: #ff2d95; }

.status-soldout {
  font-family: "Space Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ff2d95;
  padding: 0.25rem 0.5rem;
  border: 1px solid #ff2d95;
}
.status-soon {
  font-family: "Space Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #a1a1a1;
  padding: 0.25rem 0.5rem;
  border: 1px solid #1f1f1f;
}

/* ---------- Tab buttons ---------- */
.tab-btn {
  padding: 0.625rem 1.25rem;
  border: 1px solid #1f1f1f;
  background: transparent;
  color: #a1a1a1;
  cursor: pointer;
  transition: all 0.2s;
}
.tab-btn:hover { color: #fff; border-color: #fff; }
.tab-btn.active {
  background: #ff2d95;
  color: #0a0a0a;
  border-color: #ff2d95;
}

/* ---------- Instagram tiles ---------- */
.ig-tile {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  position: relative;
  background: #141414;
}

/* ---------- Gallery tiles (editorial bento grid) ---------- */
.gallery-tile {
  position: relative;
  display: block;
  overflow: hidden;
  background: #141414;
  border: 1px solid #1f1f1f;
  /* Minimum height for mobile when not in a grid context */
  min-height: 180px;
}
.gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease, filter 0.4s ease;
}
.gallery-tile:hover img {
  transform: scale(1.05);
  filter: brightness(1.1) saturate(1.15);
}
.gallery-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.6) 0%, transparent 40%);
  opacity: 0.5;
  transition: opacity 0.3s;
}
.gallery-tile:hover::after {
  opacity: 0.2;
}
.gallery-overlay {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  z-index: 1;
}

.ig-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.3s;
}
.ig-tile:hover img {
  transform: scale(1.08);
  filter: brightness(1.1);
}

/* ---------- Form fields ---------- */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-field label {
  font-family: "Space Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #a1a1a1;
}
.form-field input,
.form-field select,
.form-field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid #1f1f1f;
  color: #fff;
  font-family: "Archivo", sans-serif;
  font-size: 1rem;
  padding: 0.75rem 0;
  transition: border-color 0.2s;
  width: 100%;
  outline: none;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-bottom-color: #ff2d95;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #4a4a4a;
}
.form-field select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ff2d95' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  background-size: 12px;
  padding-right: 1.5rem;
  cursor: pointer;
}
.form-field select option {
  background: #141414;
  color: #fff;
}
.form-field textarea {
  resize: vertical;
  min-height: 100px;
}
/* Calendar icon color for date input */
.form-field input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(0.5);
  cursor: pointer;
}
.form-field input[type="date"]:focus::-webkit-calendar-picker-indicator {
  filter: invert(85%) sepia(50%) saturate(1000%) hue-rotate(40deg);
}

/* ---------- Social icons ---------- */
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid #1f1f1f;
  color: #a1a1a1;
  transition: all 0.2s;
}
.social-icon:hover {
  border-color: #ff2d95;
  color: #ff2d95;
  transform: translateY(-2px);
}

/* ---------- Waveform bars (built in JS) ---------- */
.wave-bar {
  flex: 1;
  background: #1f1f1f;
  transition: background 0.1s;
  min-height: 4px;
  cursor: pointer;
}
.wave-bar.played { background: #ff2d95; }

/* ---------- Reveal-on-load entrance ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: revealIn 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes revealIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Scroll-triggered fade-in (handled by JS IntersectionObserver) ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Selection / accessibility ---------- */
:focus-visible {
  outline: 2px solid #ff2d95;
  outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Mobile hero tweaks ---------- */
@media (max-width: 640px) {
  /* Tighten the giant SPETI heading on narrow screens so it doesn't blow the layout */
  #top h1 { letter-spacing: -0.04em; }
}

/* ============================================================
   ANIMATION LAYER
   Added in a separate block so it's easy to tweak/remove.
   ============================================================ */

/* ---------- Ken-Burns on hero background ----------
   Slow, breathing zoom + drift on the hero photo. Makes a static
   image feel like a quiet video loop without the file weight.
   20s cycle so it's barely perceptible but always alive.
*/
@keyframes ken-burns {
  0%   { transform: scale(1.05) translate(0, 0); }
  50%  { transform: scale(1.15) translate(-1.5%, -1%); }
  100% { transform: scale(1.05) translate(0, 0); }
}
.ken-burns {
  animation: ken-burns 28s ease-in-out infinite;
  /* Hint the browser this will animate — uses GPU compositing */
  will-change: transform;
}

/* ---------- BPM Pulse ----------
   128 BPM = standard tech house tempo. 128 beats/min = 0.46875s per beat.
   The "available" dot pulses on every beat. Tiny detail, big charm
   for anyone from the scene.
*/
@keyframes bpm-pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 45, 149, 0.7);
  }
  50% {
    transform: scale(1.25);
    box-shadow: 0 0 0 8px rgba(255, 45, 149, 0);
  }
}
.bpm-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff2d95;
  margin-right: 6px;
  vertical-align: middle;
  animation: bpm-pulse 0.46875s ease-out infinite; /* 128 BPM */
}

/* ---------- Cursor spotlight ----------
   A soft magenta radial glow that follows the mouse on desktop.
   Implemented as a fixed-position div with a radial gradient,
   positioned via CSS custom properties updated from JS.
   Hidden on touch devices via media query (no cursor → no spotlight).
*/
.cursor-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 45, 149, 0.10) 0%,
    rgba(255, 45, 149, 0.04) 30%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 2;
  /* Default position before JS kicks in (off-screen) */
  transform: translate3d(-9999px, -9999px, 0);
  /* Smooth catch-up — gives the spotlight a slight "lag" that feels organic */
  transition: transform 0.15s cubic-bezier(0.2, 0.8, 0.2, 1);
  mix-blend-mode: screen;
  will-change: transform;
  opacity: 0;
}
.cursor-spotlight.active {
  opacity: 1;
}
/* Disable on touch / mobile — no mouse cursor exists there */
@media (hover: none), (max-width: 768px) {
  .cursor-spotlight { display: none; }
}

/* ---------- Hero text scramble ----------
   Style for the scramble animation. The actual character cycling
   happens in JS; we just want a slight purple-shift on the in-flight
   glitching characters so they read as "decoding".
*/
.scrambling {
  color: #ff2d95;
  text-shadow: 2px 0 0 rgba(34, 227, 255, 0.5), -2px 0 0 rgba(255, 45, 149, 0.5);
}

/* ============================================================
   ANIMATION LAYER — ROUND 2
   Magnetic letters, scroll progress, available marquee,
   tilt cards, EQ bars in footer.
   ============================================================ */

/* ---------- 1. Magnetic hero letters ----------
   Each letter wraps in a span and gets transform-style
   nudges via JS based on cursor proximity.
   We just need to make sure the spans behave like inline-blocks
   so transforms work, and have a smooth catch-up transition.
*/
.magnet-letter {
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}
/* Mobile: don't waste cycles on touch — no cursor to react to */
@media (hover: none), (max-width: 768px) {
  .magnet-letter { transition: none; }
}

/* ---------- 2. Scroll-progress bar ----------
   Thin magenta bar at the top of the viewport. Width grows
   from 0% to 100% as the user scrolls through the page.
   Position fixed → independent of any layout shifts.
*/
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, #ff2d95, #c6ff3d);
  z-index: 60; /* above the nav (z-50) */
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(255, 45, 149, 0.6);
  pointer-events: none;
}

/* ---------- 3. "Available" mini-marquee ----------
   Sits right under the BPM dot. Cycles through micro-messages.
   We use a fixed-height window + translateY to show one item at a time.
*/
.avail-marquee {
  display: inline-block;
  height: 1em;
  overflow: hidden;
  vertical-align: bottom;
  /* Allow a comfortable width so longer messages fit */
  min-width: 180px;
  text-align: right;
}
.avail-marquee-track {
  display: flex;
  flex-direction: column;
  animation: avail-cycle 12s steps(1) infinite;
}
.avail-marquee-track > span {
  height: 1em;
  line-height: 1;
}
@keyframes avail-cycle {
  0%, 32%   { transform: translateY(0); }
  33%, 65%  { transform: translateY(-1em); }
  66%, 99%  { transform: translateY(-2em); }
  100%      { transform: translateY(-3em); } /* wraps via duplicate item */
}

/* ---------- 4. Tilt cards (mix cards) ----------
   The actual tilt math is in JS (mouse position relative to card).
   Here we just enable 3D transforms + add a subtle inner light
   that follows the cursor too.
*/
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}
.tilt-card.tilting {
  /* While actively being tilted, kill the catch-up transition for
     1:1 cursor tracking. JS toggles this class. */
  transition: none;
}
.tilt-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 45, 149, 0.12),
    transparent 40%
  );
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 1;
}
.tilt-card:hover::before {
  opacity: 1;
}
/* Disable on touch */
@media (hover: none) {
  .tilt-card { transform: none !important; }
  .tilt-card::before { display: none; }
}

/* ---------- 5. EQ bars in footer ----------
   Twelve vertical bars, each with a different animation
   duration so they look unsynced — like a real audio visualizer.
   Pure CSS, no JS — runs forever with negligible cost.
   v2: bigger, wider, pure magenta (consistent with site accent).
*/
.eq-bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 56px;
}
.eq-bars .bar {
  width: 7px;
  /* Pure magenta with a subtle inner glow toward the top — keeps the
     visualizer feel without introducing a second color */
  background: linear-gradient(to top, #ff2d95, #ff6bb5);
  border-radius: 2px;
  animation: eq-bounce var(--d, 0.6s) ease-in-out infinite alternate;
  box-shadow: 0 0 8px rgba(255, 45, 149, 0.3);
}
.eq-bars .bar:nth-child(1)  { --d: 0.42s; height: 30%; }
.eq-bars .bar:nth-child(2)  { --d: 0.58s; height: 70%; }
.eq-bars .bar:nth-child(3)  { --d: 0.51s; height: 50%; }
.eq-bars .bar:nth-child(4)  { --d: 0.66s; height: 90%; }
.eq-bars .bar:nth-child(5)  { --d: 0.48s; height: 40%; }
.eq-bars .bar:nth-child(6)  { --d: 0.55s; height: 65%; }
.eq-bars .bar:nth-child(7)  { --d: 0.62s; height: 80%; }
.eq-bars .bar:nth-child(8)  { --d: 0.45s; height: 35%; }
.eq-bars .bar:nth-child(9)  { --d: 0.59s; height: 75%; }
.eq-bars .bar:nth-child(10) { --d: 0.53s; height: 55%; }
.eq-bars .bar:nth-child(11) { --d: 0.61s; height: 85%; }
.eq-bars .bar:nth-child(12) { --d: 0.50s; height: 45%; }

@keyframes eq-bounce {
  from { transform: scaleY(0.4); }
  to   { transform: scaleY(1); }
}
.eq-bars .bar {
  transform-origin: bottom;
}

/* ---------- 6. Section-marker (right-side floating indicator) ----------
   Fixed pill on the right edge that shows which section is visible.
   Hidden on mobile (no room).
*/
.section-marker {
  position: fixed;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-family: "Space Mono", monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.section-marker a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #4a4a4a;
  transition: color 0.3s;
}
.section-marker a::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: width 0.3s, background 0.3s;
}
.section-marker a.active {
  color: #ff2d95;
}
.section-marker a.active::before {
  width: 32px;
  background: #ff2d95;
  box-shadow: 0 0 8px rgba(255, 45, 149, 0.6);
}
.section-marker a:hover {
  color: #fff;
}
.section-marker a .label {
  opacity: 0;
  transition: opacity 0.3s;
}
.section-marker a:hover .label,
.section-marker a.active .label {
  opacity: 1;
}
@media (max-width: 1024px) {
  .section-marker { display: none; }
}

/* ---------- Stats counter — make sure they don't jiggle on count ---------- */
.stat-counter {
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   AURORA BACKGROUND
   Three large, heavily-blurred magenta/cyan blobs that drift
   across the entire viewport. Fixed positioning means they
   don't scroll with content — they live behind everything,
   creating an ambient light/fog effect through the whole site.

   Why this is performant:
   - Only 3 elements, all using transform (GPU-composited)
   - No JS — pure CSS keyframes
   - filter: blur() is done once per element, not per frame
   - z-index 0 keeps them above the body bg but below content
   ============================================================ */

.aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  /* The body bg shows through; aurora paints on top of it */
}

.aurora .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  /* Render hint */
  will-change: transform;
  mix-blend-mode: screen;
}

/* Each blob has its own size, color, position, and animation
   so they feel independent — never sync up into a clear pattern */
.aurora .blob-1 {
  width: 50vw;
  height: 50vw;
  max-width: 700px;
  max-height: 700px;
  background: #ff2d95;
  top: -10%;
  left: -10%;
  animation: drift-1 38s ease-in-out infinite;
}

.aurora .blob-2 {
  width: 45vw;
  height: 45vw;
  max-width: 600px;
  max-height: 600px;
  background: #b829ff; /* deeper purple — adds variation without breaking palette */
  top: 30%;
  right: -15%;
  animation: drift-2 46s ease-in-out infinite;
}

.aurora .blob-3 {
  width: 40vw;
  height: 40vw;
  max-width: 550px;
  max-height: 550px;
  background: #ff2d95;
  bottom: -10%;
  left: 30%;
  animation: drift-3 52s ease-in-out infinite;
  opacity: 0.25;
}

/* Three different drift paths — prime-number-ish durations
   means they almost never align into a repeating pattern */
@keyframes drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(40vw, 20vh) scale(1.15); }
  66%      { transform: translate(15vw, 60vh) scale(0.95); }
}

@keyframes drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%      { transform: translate(-30vw, 25vh) scale(1.1); }
  75%      { transform: translate(-50vw, -20vh) scale(0.9); }
}

@keyframes drift-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-40vw, -50vh) scale(1.2); }
}

/* On mobile: reduce blur cost (it's GPU-expensive on weaker phones)
   and dim the effect a bit — phones have smaller screens so the
   same opacity feels stronger. */
@media (max-width: 768px) {
  .aurora .blob {
    filter: blur(80px);
    opacity: 0.22;
  }
}

/* Respect reduced-motion: freeze the blobs in their starting position
   but keep them visible as static atmospheric color. */
@media (prefers-reduced-motion: reduce) {
  .aurora .blob {
    animation: none;
  }
}

/* All content layers need to sit above the aurora.
   Existing content already has z-index via fixed/relative
   positioning, but we make sure main sections explicitly
   stack above. */
section,
header,
footer,
main {
  position: relative;
  z-index: 1;
}