:root {
  color-scheme: dark;
  --bg: #08101f;
  --bg-deep: #050912;
  --text: #f6f8ff;
  --muted: rgba(232, 238, 255, 0.64);
  --faint: rgba(232, 238, 255, 0.38);
  --line: rgba(255, 255, 255, 0.12);
  --glass: rgba(15, 25, 46, 0.48);
  --glass-heavy: rgba(9, 16, 31, 0.68);
  --glass-border: rgba(255, 255, 255, 0.16);
  --glass-highlight: rgba(255, 255, 255, 0.34);
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.3);
  --cyan: #87f5ff;
  --blue: #6b8cff;
  --violet: #ad7dff;
  --lime: #bafc79;
  --max: 1180px;
  --header-height: 68px;
  --radius-lg: 32px;
  font: 100%/1.5 -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #edf3ff;
  --bg-deep: #f8fbff;
  --text: #101a2c;
  --muted: rgba(16, 26, 44, 0.66);
  --faint: rgba(16, 26, 44, 0.4);
  --line: rgba(28, 53, 94, 0.12);
  --glass: rgba(255, 255, 255, 0.5);
  --glass-heavy: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.78);
  --glass-highlight: rgba(255, 255, 255, 0.92);
  --shadow: 0 28px 70px rgba(45, 81, 135, 0.16);
  --blue: #315efb;
  --cyan: #007f99;
  --violet: #774ae8;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg-deep);
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  transition: color 320ms ease, background-color 320ms ease;
}

body::before {
  content: "";
  position: fixed;
  z-index: -3;
  inset: 0;
  background: radial-gradient(circle at 50% -10%, rgba(120, 162, 255, 0.18), transparent 42%), linear-gradient(180deg, transparent 0%, var(--bg-deep) 88%);
  pointer-events: none;
}

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

button, a {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

button { color: inherit; font: inherit; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--text);
  color: var(--bg-deep);
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.ambient {
  position: fixed;
  z-index: -2;
  inset: 0;
  overflow: hidden;
  background: var(--bg);
  pointer-events: none;
  transition: background-color 320ms ease;
}

.aurora {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(12px);
  opacity: 0.72;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.aurora-one {
  top: -18vw;
  left: -12vw;
  width: min(62vw, 860px);
  aspect-ratio: 1;
  background: radial-gradient(circle at 64% 62%, rgba(47, 211, 255, 0.75), rgba(36, 104, 255, 0.36) 42%, transparent 72%);
}

.aurora-two {
  top: 17vh;
  right: -18vw;
  width: min(66vw, 920px);
  aspect-ratio: 1;
  background: radial-gradient(circle at 34% 42%, rgba(183, 103, 255, 0.7), rgba(71, 74, 255, 0.34) 48%, transparent 72%);
}

.aurora-three {
  top: 62vh;
  left: 24vw;
  width: min(48vw, 700px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(91, 255, 200, 0.42), rgba(61, 153, 255, 0.18) 46%, transparent 72%);
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.glass {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--glass-border);
  background: radial-gradient(circle at var(--light-x, 20%) var(--light-y, 10%), rgba(255, 255, 255, 0.16), transparent 34%), var(--glass);
  box-shadow: inset 0 1px 0 var(--glass-highlight), inset 0 -1px 0 rgba(255, 255, 255, 0.04), var(--shadow);
  -webkit-backdrop-filter: blur(28px) saturate(165%);
  backdrop-filter: blur(28px) saturate(165%);
}

.glass::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent 42%, rgba(255, 255, 255, 0.025));
  pointer-events: none;
}

.floating-header {
  position: fixed;
  z-index: 50;
  top: 20px;
  left: 50%;
  width: min(calc(100% - 32px), 760px);
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 10px 12px 10px 16px;
  border-radius: 999px;
  background-color: var(--glass-heavy);
  transform: translateX(-50%);
  transition: transform 220ms ease, background-color 320ms ease;
}

.floating-header.is-scrolled { transform: translateX(-50%) translateY(-5px) scale(0.98); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.13em;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.05));
  color: var(--cyan);
  font-size: 1rem;
  letter-spacing: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-self: center;
}

.site-nav a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 650;
  transition: color 160ms ease, background-color 160ms ease, transform 100ms ease;
}

.site-nav a:hover, .site-nav a:focus-visible, .site-nav a.is-active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.site-nav a:active { transform: scale(0.94); }

.theme-toggle {
  justify-self: end;
  padding: 6px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.theme-track {
  position: relative;
  display: block;
  width: 48px;
  height: 30px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.18);
}

.theme-thumb {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #f8fbff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
  transition: transform 320ms cubic-bezier(.2, .8, .2, 1), background-color 320ms ease;
}

[data-theme="light"] .theme-thumb { background: #ffe37b; transform: translateX(18px); }

main, .site-footer {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(330px, 0.72fr);
  gap: clamp(48px, 7vw, 104px);
  align-items: center;
  padding: 150px 0 96px;
}

.eyebrow, .section-kicker, .micro-label, .presence-top, .project-topline {
  font-size: 0.76rem;
  font-weight: 720;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  color: var(--muted);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(186, 252, 121, 0.12), 0 0 18px rgba(186, 252, 121, 0.7);
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 760px;
  margin-bottom: 30px;
  font-size: clamp(3.4rem, 7.7vw, 7.2rem);
  line-height: 0.98;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

.gradient-text {
  color: transparent;
  background: linear-gradient(100deg, var(--cyan) 0%, #9da8ff 48%, #dda0ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-intro {
  max-width: 620px;
  margin-bottom: 38px;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  line-height: 1.8;
}

.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.primary-action, .secondary-action {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform 100ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.primary-action {
  gap: 9px;
  padding: 12px 20px 12px 23px;
  background: var(--text);
  color: var(--bg-deep);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.primary-action svg {
  width: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: transform 180ms ease;
}

.primary-action:hover svg { transform: translateX(3px); }

.secondary-action {
  padding: 12px 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.primary-action:active, .secondary-action:active { transform: scale(0.96); }

.presence-card {
  min-height: 520px;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius-lg);
}

.presence-top { display: flex; justify-content: space-between; color: var(--muted); }
.presence-time { font-variant-numeric: tabular-nums; letter-spacing: 0.08em; }

.presence-orb {
  position: relative;
  width: min(260px, 80%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin: 32px auto 20px;
}

.orb-core {
  width: 46%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 24%, rgba(255, 255, 255, 0.95), transparent 12%), radial-gradient(circle at 65% 70%, #82ffda, transparent 38%), linear-gradient(145deg, #65dfff, #746dff 48%, #d289ff);
  box-shadow: 0 0 55px rgba(105, 145, 255, 0.5), inset -18px -16px 35px rgba(21, 24, 82, 0.28);
}

.orb-ring { position: absolute; border: 1px solid rgba(187, 220, 255, 0.28); border-radius: 50%; }
.ring-one { inset: 13%; transform: rotateX(66deg) rotateZ(12deg); }
.ring-two { inset: 2%; transform: rotateY(67deg) rotateZ(-18deg); }
.presence-copy { position: relative; z-index: 2; }
.micro-label { margin-bottom: 10px; color: var(--cyan); }

.presence-copy h2 {
  margin-bottom: 13px;
  font-size: clamp(1.65rem, 2.7vw, 2.45rem);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.presence-copy > p:last-child { margin-bottom: 0; color: var(--muted); line-height: 1.65; }

.scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--faint);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.scroll-line { position: relative; width: 52px; height: 1px; overflow: hidden; background: var(--line); }
.scroll-line::after { content: ""; position: absolute; inset: 0; background: var(--text); transform: translateX(-100%); animation: scan 2.2s ease-in-out infinite; }

@keyframes scan {
  0%, 20% { transform: translateX(-100%); }
  70%, 100% { transform: translateX(100%); }
}

.section { padding: 124px 0; }

.section-kicker { display: flex; gap: 14px; margin-bottom: 24px; color: var(--faint); }
.section-kicker span:first-child { color: var(--cyan); }

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(400px, 1fr);
  gap: clamp(46px, 8vw, 120px);
  align-items: start;
}

.about-heading h2, .section-head h2 {
  margin-bottom: 0;
  font-size: clamp(2.7rem, 5.2vw, 5.4rem);
  line-height: 1.05;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.about-card { padding: clamp(28px, 4vw, 46px); border-radius: var(--radius-lg); }

.about-lead {
  margin-bottom: 32px;
  font-size: clamp(1.55rem, 2.7vw, 2.35rem);
  font-weight: 680;
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.about-copy { color: var(--muted); line-height: 1.85; }
.about-copy p + p { margin-top: 18px; }
.about-tags { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 34px; }

.about-tags span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 620;
}

.section-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 52px; }
.section-head > p { max-width: 330px; margin-bottom: 5px; color: var(--muted); line-height: 1.75; }

.project-grid { display: grid; grid-template-columns: 1.22fr 0.89fr 0.89fr; gap: 18px; }

.project-card {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 22px;
  border-radius: var(--radius-lg);
  transform: perspective(1000px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transform-style: preserve-3d;
  will-change: transform;
}

.project-topline { display: flex; align-items: center; justify-content: space-between; color: var(--faint); }

.status-pill, .quiet-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  font-size: 0.67rem;
  letter-spacing: 0.08em;
}

.status-pill i { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 9px rgba(186, 252, 121, 0.8); }

.project-art {
  min-height: 268px;
  display: grid;
  flex: 1;
  place-items: center;
  margin: 22px 0 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
}

.art-site { background: radial-gradient(circle at 18% 15%, rgba(126, 245, 255, 0.7), transparent 28%), radial-gradient(circle at 82% 80%, rgba(193, 120, 255, 0.65), transparent 34%), linear-gradient(145deg, #2854d8, #6046b5); }

.mini-window {
  width: 76%;
  aspect-ratio: 1.3;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 18px;
  background: rgba(245, 250, 255, 0.52);
  box-shadow: 0 20px 50px rgba(18, 20, 67, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  transform: rotate(-4deg);
}

.mini-bar { display: flex; gap: 4px; padding: 2px 2px 8px; }
.mini-bar i { width: 6px; height: 6px; border-radius: 50%; background: rgba(17, 30, 70, 0.32); }
.mini-copy { display: grid; gap: 7px; padding: 10px 5px; }
.mini-copy span { height: 9px; border-radius: 999px; background: rgba(22, 42, 94, 0.58); }
.mini-copy span:nth-child(1) { width: 72%; }
.mini-copy span:nth-child(2) { width: 88%; opacity: 0.38; }
.mini-copy span:nth-child(3) { width: 58%; opacity: 0.25; }
.mini-card { height: 44%; margin: 5px; border-radius: 12px; background: linear-gradient(135deg, rgba(82, 124, 255, 0.58), rgba(168, 103, 255, 0.38)); }

.art-next { background: linear-gradient(145deg, rgba(98, 246, 224, 0.22), rgba(67, 116, 255, 0.16)); }
.art-next span { color: var(--cyan); font-size: clamp(5rem, 9vw, 8rem); font-weight: 200; text-shadow: 0 0 38px rgba(135, 245, 255, 0.42); }

.art-archive { grid-template-columns: repeat(3, 24px); gap: 15px; background: linear-gradient(145deg, rgba(193, 125, 255, 0.2), rgba(255, 111, 194, 0.12)); }
.art-archive span { width: 24px; height: 100px; border-radius: 999px; background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(170, 111, 255, 0.22)); box-shadow: 0 0 24px rgba(177, 108, 255, 0.2); }
.art-archive span:nth-child(1) { transform: translateY(24px); }
.art-archive span:nth-child(3) { transform: translateY(-22px); }
.project-copy { transform: translateZ(20px); }
.project-copy h3 { margin-bottom: 9px; font-size: 1.45rem; letter-spacing: -0.03em; }
.project-copy > p:last-child { margin-bottom: 0; color: var(--muted); line-height: 1.65; }

.notes-section { padding-bottom: 150px; }
.notes-glass { padding-inline: clamp(20px, 4vw, 46px); border-radius: var(--radius-lg); }

.note-item {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 34px 2px;
}

.note-item + .note-item { border-top: 1px solid var(--line); }
.note-item time { color: var(--faint); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.note-item h3 { margin-bottom: 6px; font-size: 1.3rem; letter-spacing: -0.02em; }
.note-item p { margin-bottom: 0; color: var(--muted); }

.note-arrow {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 1.05rem;
}

.note-muted { opacity: 0.56; }

.closing {
  min-height: 64vh;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 110px 20px;
  text-align: center;
}

.closing > p:nth-child(2) { margin-bottom: 34px; font-size: clamp(3.3rem, 8vw, 8rem); font-weight: 760; line-height: 1; letter-spacing: -0.075em; }

.closing a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 650;
  transition: transform 100ms ease, color 180ms ease, background-color 180ms ease;
}

.closing a:hover { background: rgba(255, 255, 255, 0.12); color: var(--text); }
.closing a:active { transform: scale(0.95); }

.site-footer { display: flex; justify-content: space-between; gap: 24px; padding: 30px 0 44px; border-top: 1px solid var(--line); color: var(--faint); font-size: 0.8rem; letter-spacing: 0.04em; }
.site-footer p { margin-bottom: 0; }

.reveal {
  opacity: 0;
  filter: blur(12px);
  transform: translateY(24px) scale(0.985);
  transition: opacity 700ms ease, filter 700ms ease, transform 700ms cubic-bezier(.16, 1, .3, 1);
}

.reveal.is-visible { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }

.project-card.reveal {
  transform: perspective(1000px) translateY(24px) scale(0.985) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.project-card.reveal.is-visible {
  transform: perspective(1000px) translateY(0) scale(1) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 150px; }
  .hero-copy { max-width: 760px; }
  .presence-card { min-height: 470px; }
  .presence-orb { width: 230px; }
  .scroll-cue { display: none; }
  .about-layout { grid-template-columns: 1fr; }
  .about-heading { max-width: 760px; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .project-main { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .floating-header { right: 11px; left: 11px; grid-template-columns: 36px minmax(0, 1fr) 46px; width: auto; min-width: 0; min-height: 62px; padding: 8px 9px 8px 11px; transform: none; }
  .floating-header.is-scrolled { transform: translateY(-5px) scale(0.98); }
  .brand-name { display: none; }
  .brand-mark { width: 36px; height: 36px; }
  .site-nav { min-width: 0; gap: 0; justify-self: center; }
  .site-nav a { padding: 8px 7px; font-size: 0.78rem; }
  .theme-toggle { width: 46px; justify-self: end; }
  .theme-track { width: 42px; height: 28px; }
  .theme-thumb { width: 18px; height: 18px; }
  [data-theme="light"] .theme-thumb { transform: translateX(14px); }
  main, .site-footer { width: min(calc(100% - 28px), var(--max)); }
  .hero { min-height: auto; padding: 132px 0 80px; }
  h1 { font-size: clamp(3rem, 13.8vw, 5.2rem); }
  .presence-card { min-height: 450px; padding: 22px; }
  .section { padding: 88px 0; }
  .section-head { display: block; }
  .section-head > p { margin-top: 18px; }
  .about-layout { gap: 36px; }
  .about-card { padding: 25px; }
  .project-grid { grid-template-columns: 1fr; }
  .project-main { grid-column: auto; }
  .project-card { min-height: 490px; }
  .note-item { grid-template-columns: 1fr auto; gap: 14px; }
  .note-item time { grid-column: 1 / -1; }
  .note-item p { line-height: 1.65; }
  .site-footer { flex-direction: column; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; filter: none; transform: none; }
  .project-card { transform: none !important; }
}

@media (prefers-reduced-transparency: reduce) {
  .glass, .floating-header { background: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; }
}

@media (prefers-contrast: more) {
  :root { --glass: rgba(5, 10, 20, 0.92); --glass-heavy: rgba(5, 10, 20, 0.96); --glass-border: rgba(255, 255, 255, 0.55); --muted: rgba(255, 255, 255, 0.88); }
  [data-theme="light"] { --glass: rgba(255, 255, 255, 0.94); --glass-heavy: rgba(255, 255, 255, 0.98); --glass-border: rgba(16, 26, 44, 0.52); --muted: rgba(16, 26, 44, 0.88); }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass, .floating-header { background: var(--bg); }
}