@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* ============================================================
   XRAVE — landing
   ============================================================ */
:root {
  --xr-black:  #000000;
  --xr-white:  #FFFFFF;
  --xr-pink:   #FF0066;
  --xr-violet: #7B2BFF;
  --xr-cyan:   #00E5FF;
  --fg-1:      #FFFFFF;
  --fg-2:      #8A8A95;
  --border-1:  #2E2E36;

  --font-body: 'Space Grotesk', system-ui, -apple-system, sans-serif;
}

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

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--xr-black);
  color: var(--fg-1);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}
body {
  overflow-x: hidden;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
img { display: block; max-width: 100%; }
::selection { background: var(--xr-pink); color: var(--xr-white); }

/* ============================================================
   Backdrop — soft brand glows, nothing else
   ============================================================ */
.backdrop {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(80% 60% at 50% 0%,   rgba(123, 43, 255, 0.16), transparent 60%),
    radial-gradient(60% 45% at 0% 100%,  rgba(255, 0, 102, 0.16),  transparent 60%),
    radial-gradient(70% 50% at 100% 55%, rgba(0, 229, 255, 0.08),  transparent 60%),
    var(--xr-black);
}

/* ============================================================
   Boot overlay
   ============================================================ */
.boot {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--xr-black);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s cubic-bezier(0.9, 0, 0.1, 1),
              background .7s cubic-bezier(0.9, 0, 0.1, 1);
}
.boot.gone { opacity: 0; background: transparent; pointer-events: none; }

.loader {
  width: 96px; height: 96px;
  display: inline-block; position: relative;
}
.loader::before,
.loader::after {
  content: '';
  box-sizing: border-box;
  position: absolute; left: 0; top: 0;
  width: 96px; height: 96px;
  border: 2px solid var(--xr-white);
  animation: scaleOut 2s ease-in-out infinite;
}
.loader::after {
  border-color: var(--xr-pink);
  animation-delay: 1s;
  box-shadow: 0 0 32px rgba(255, 0, 102, 0.5);
}
@keyframes scaleOut {
  0%   { transform: scale(0); opacity: 1; }
  100% { transform: scale(1); opacity: 0; }
}
.boot.portal .loader { opacity: 0; transition: opacity .2s ease; }

/* portal — the same squares, blown up past the viewport */
.boot-portal {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.boot-portal .square {
  position: absolute;
  width: 96px; height: 96px;
  border: 2px solid var(--xr-white);
  transform: scale(0);
  opacity: 0;
}
.boot.portal .boot-portal .square {
  animation: portalOut 1.6s cubic-bezier(0.65, 0, 0.15, 1) forwards;
}
.boot.portal .boot-portal .square.pink {
  border-color: var(--xr-pink);
  box-shadow: 0 0 60px rgba(255, 0, 102, 0.6),
              inset 0 0 60px rgba(255, 0, 102, 0.25);
  animation-delay: .32s;
}
@keyframes portalOut {
  0%   { transform: scale(0);  opacity: 1; }
  10%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: scale(60); opacity: 0; }
}

/* ============================================================
   Stage
   ============================================================ */
.stage {
  position: relative; z-index: 10;
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 64px 24px;
  overflow: hidden;
}
/* ambient audio bars — sits behind the content */
.hero-bars {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  z-index: 1;
  opacity: 0;
  filter: blur(0.5px);
  pointer-events: none;
  transition: opacity 1.2s ease .2s;
}
body.revealed .hero-bars { opacity: 0.6; }
.hero-bars .bar {
  width: 4px; min-height: 8px;
  background: linear-gradient(180deg, transparent, var(--xr-pink) 30%, var(--xr-violet) 100%);
  border-radius: 1px;
  opacity: 0.65;
}
@media (max-width: 720px) {
  .hero-bars { gap: 5px; }
  .hero-bars .bar { width: 3px; }
}

.stack {
  position: relative; z-index: 5;
  width: min(100%, 660px);
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  gap: 40px;
  opacity: 0;
  transform: translateY(14px);
}
body.revealed .stack {
  opacity: 1;
  transform: none;
  animation: rise .9s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
@keyframes rise {
  to { opacity: 1; transform: none; }
}

.logo { margin: 0; width: min(100%, 420px); }
.logo img { width: 100%; height: auto; }

.lede {
  margin: 0;
  max-width: 52ch;
  font-size: clamp(16px, 1.4vw + 12px, 20px);
  font-weight: 300;
  line-height: 1.6;
  color: #C9C9D2;
}

/* ============================================================
   Signup
   ============================================================ */
.signup {
  display: flex;
  gap: 10px;
  width: min(100%, 480px);
  flex-wrap: wrap;
  justify-content: center;
}
.signup input {
  flex: 1 1 220px;
  min-width: 0;
  font: 400 15px/1 var(--font-body);
  color: var(--fg-1);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-1);
  border-radius: 4px;
  padding: 16px 18px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.signup input::placeholder { color: #5A5A66; }
.signup input:focus {
  border-color: var(--xr-pink);
  box-shadow: 0 0 0 1px rgba(255, 0, 102, 0.5), 0 0 28px rgba(255, 0, 102, 0.2);
}
.signup button {
  flex: 0 0 auto;
  font: 500 13px/1 var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--xr-white);
  background: var(--xr-pink);
  border: 1px solid var(--xr-pink);
  border-radius: 4px;
  padding: 16px 24px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 10px;
  box-shadow: 0 0 28px rgba(255, 0, 102, 0.35);
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.signup button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 44px rgba(255, 0, 102, 0.55);
}
.signup button:disabled { opacity: .45; cursor: default; }
.signup button .arr { transition: transform .2s ease; }
.signup button:hover:not(:disabled) .arr { transform: translateX(3px); }

.signup.done { display: none; }

.note {
  margin: -24px 0 0;
  min-height: 1.2em;
  font-size: 14px;
  color: var(--fg-2);
}
.note.ok  { color: var(--xr-cyan); }
.note.err { color: var(--xr-pink); }

/* ============================================================
   Instagram
   ============================================================ */
.social {
  margin-top: -18px;
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--fg-2);
  text-decoration: none;
  padding: 6px 2px;
  transition: color .2s ease;
}
.social svg { flex: 0 0 auto; }
.social:hover { color: var(--xr-pink); }
.social:focus-visible {
  outline: 1px solid var(--xr-pink);
  outline-offset: 4px;
  color: var(--xr-pink);
}

/* ============================================================
   Marquee — bottom band
   ============================================================ */
.marquee {
  position: relative; z-index: 10;
  flex: 0 0 auto;
  padding: 18px 0;
  margin-bottom: clamp(28px, 6vh, 64px);
  border-top: 1px solid var(--border-1);
  border-bottom: 1px solid var(--border-1);
  overflow: hidden;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 1s ease .3s;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
body.revealed .marquee { opacity: 1; }

.marquee-track {
  display: inline-flex; align-items: center; gap: 40px;
  animation: marquee 42s linear infinite;
  will-change: transform;
}
.marquee span {
  font: 700 clamp(26px, 3.4vw, 42px)/1 var(--font-body);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}
.marquee span.pink { color: var(--xr-pink); }
.marquee span.stroke {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.55);
}
.marquee em {
  font: 500 clamp(13px, 1.4vw, 18px)/1 var(--font-body);
  letter-spacing: 0.16em;
  font-style: normal;
  color: var(--xr-pink);
  transform: translateY(-4px);
  display: inline-block;
}
.marquee .sep {
  width: 9px; height: 9px;
  background: var(--xr-pink);
  display: inline-block;
  transform: rotate(45deg);
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 20px)); }
}

@media (max-width: 480px) {
  .signup input, .signup button { flex: 1 1 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .stack { opacity: 1; transform: none; }
  .loader::before, .loader::after { animation: none; }
  .marquee-track { animation: none; }
  .marquee { opacity: 1; transition: none; }
}