/* ==========================================================================
   Vibsit — Coming Soon
   ========================================================================== */

:root {
  --bg: #07070a;
  --bg-elev: #0d0e13;
  --bg-elev-2: #14161d;
  --line: rgba(255, 255, 255, 0.09);
  --line-soft: rgba(255, 255, 255, 0.05);

  --white: #f6f7f9;
  --muted: #a3a5b3;
  --muted-2: #82838f;

  --lime: #c6ff4d;
  --lime-soft: #e6ffb0;
  --violet: #8b6bff;
  --violet-soft: #b9a6ff;

  --grad-brand: linear-gradient(135deg, var(--lime), var(--violet));

  --glass-bg: rgba(255, 255, 255, 0.045);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: blur(18px);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-full: 999px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --dur-fast: 0.2s;
  --dur-med: 0.5s;
  --dur-slow: 0.9s;

  --container: 1180px;
  --header-h: 76px;

  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ol, ul, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }

#story, #features, #join {
  scroll-margin-top: var(--header-h);
}

.wrap {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  top: -60px; left: 16px;
  z-index: 999;
  background: var(--lime);
  color: #0a0a0a;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus {
  top: 16px;
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ---------- Background scene ---------- */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(60% 50% at 50% -10%, rgba(139, 107, 255, 0.16), transparent 60%),
    radial-gradient(70% 60% at 85% 110%, rgba(198, 255, 77, 0.08), transparent 60%),
    var(--bg);
}

#particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.55;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  will-change: transform;
  transform-style: preserve-3d;
}
.orb--lime {
  width: 46vw; height: 46vw;
  max-width: 620px; max-height: 620px;
  top: -12%; left: -10%;
  background: radial-gradient(circle at 35% 35%, rgba(198,255,77,0.35), rgba(198,255,77,0) 70%);
  animation: float-a 22s var(--ease-in-out) infinite;
}
.orb--violet {
  width: 38vw; height: 38vw;
  max-width: 520px; max-height: 520px;
  bottom: -10%; right: -8%;
  background: radial-gradient(circle at 60% 40%, rgba(139,107,255,0.4), rgba(139,107,255,0) 70%);
  animation: float-b 26s var(--ease-in-out) infinite;
}
.orb--ghost {
  width: 30vw; height: 30vw;
  max-width: 420px; max-height: 420px;
  top: 40%; right: 15%;
  background: radial-gradient(circle, rgba(255,255,255,0.06), rgba(255,255,255,0) 70%);
  animation: float-c 30s var(--ease-in-out) infinite;
}

.grain {
  position: absolute;
  inset: -20%;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%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");
}

@keyframes float-a {
  0%, 100% { transform: translate3d(0,0,0) rotate(0deg); }
  50% { transform: translate3d(4%, 6%, 0) rotate(8deg); }
}
@keyframes float-b {
  0%, 100% { transform: translate3d(0,0,0) rotate(0deg); }
  50% { transform: translate3d(-5%, -4%, 0) rotate(-6deg); }
}
@keyframes float-c {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(-3%, 5%, 0) scale(1.08); }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(7,7,10,0.6);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--line-soft);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-mark {
  width: 30px; height: 30px;
  display: block;
  flex-shrink: 0;
}
.brand-word {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.site-nav {
  display: none;
  align-items: center;
  gap: 32px;
}
.site-nav a:not(.nav-cta) {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 500;
  transition: color var(--dur-fast) var(--ease-out);
}
.site-nav a:not(.nav-cta):hover { color: var(--white); }

.nav-cta {
  background: var(--lime);
  color: #0a0a0a;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(198,255,77,0.25);
}

.menu-toggle {
  width: 40px; height: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.menu-toggle span {
  width: 18px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: absolute;
  top: var(--header-h);
  left: 0; right: 0;
  display: flex;
  flex-direction: column;
  padding: 10px clamp(20px, 5vw, 48px) 24px;
  background: #0b0c11;
  border-bottom: 1px solid var(--line-soft);
}
.mobile-nav a {
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
  font-weight: 500;
}
.mobile-nav a:last-child { border-bottom: none; margin-top: 6px; }
.mobile-nav .nav-cta {
  text-align: center;
  color: #0a0a0a;
}

@media (min-width: 900px) {
  .site-nav { display: flex; }
  .menu-toggle { display: none !important; }
  .mobile-nav { display: none !important; }
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
}

.accent-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-title {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  max-width: 20ch;
  margin-top: 14px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(48px, 8vh, 96px);
  padding-bottom: clamp(64px, 10vh, 120px);
  min-height: calc(100svh - var(--header-h));
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}

@media (min-width: 980px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 24px;
  }
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.06;
  margin-top: 18px;
}

.hero-sub {
  margin-top: 22px;
  max-width: 46ch;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--muted);
  line-height: 1.6;
}

.hero-secondary {
  margin-top: 22px;
  font-size: 0.9rem;
  color: var(--muted-2);
}

/* ---------- Form ---------- */
.join-form {
  margin-top: 36px;
  max-width: 560px;
}

.field-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.field {
  position: relative;
  flex: 1 1 200px;
}

.field input,
.field select {
  width: 100%;
  height: 52px;
  padding: 0 18px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  color: var(--white);
  backdrop-filter: var(--glass-blur);
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.field input::placeholder { color: var(--muted-2); }
.field input:hover, .field select:hover { border-color: rgba(255,255,255,0.22); }
.field input:focus, .field select:focus {
  border-color: var(--lime);
  background: rgba(255,255,255,0.06);
}

.field select {
  appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='m6 9 6 6 6-6' stroke='%23a3a5b3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.join-form.invalid .field--email input {
  border-color: #ff6b6b;
}

.btn {
  position: relative;
  height: 52px;
  padding: 0 26px;
  border: none;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.96rem;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary {
  background: var(--grad-brand);
  color: #08090a;
  box-shadow: 0 10px 30px rgba(198,255,77,0.18);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(198,255,77,0.28);
}
.btn-primary:active { transform: translateY(0); }

.btn-primary[data-loading="true"] .btn-label { opacity: 0; }
.btn-primary[data-loading="true"] .btn-spinner { opacity: 1; }
.btn-primary:disabled { opacity: 0.7; pointer-events: none; }

.btn-spinner {
  position: absolute;
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(8,9,10,0.3);
  border-top-color: #08090a;
  opacity: 0;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.field-error {
  margin-top: 10px;
  padding-left: 20px;
  font-size: 0.85rem;
  color: #ff8f8f;
}

.field-hint {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: var(--muted-2);
}
.field-hint svg { color: var(--lime); flex-shrink: 0; }

.form-success {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: rgba(198,255,77,0.08);
  border: 1px solid rgba(198,255,77,0.3);
  color: var(--lime-soft);
  font-size: 0.92rem;
  font-weight: 500;
  animation: rise-in var(--dur-med) var(--ease-out);
}
.form-success svg { color: var(--lime); flex-shrink: 0; }

@keyframes rise-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.join-form[data-submitted="true"] .field-row,
.join-form[data-submitted="true"] .field-hint {
  display: none;
}

/* ---------- Brand symbol containers ---------- */
.symbol-wrap {
  width: min(440px, 78vw);
  aspect-ratio: 1;
  margin-inline: auto;
  position: relative;
}
.symbol-wrap svg { width: 100%; height: 100%; overflow: visible; }

.hero-symbol {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.symbol-caption {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted-2);
  text-align: center;
}

.symbol-wrap--small {
  width: 130px;
  margin-bottom: 8px;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--line);
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-cue span {
  width: 4px; height: 8px;
  border-radius: 2px;
  background: var(--lime);
  animation: scroll-dot 1.8s var(--ease-in-out) infinite;
}
@keyframes scroll-dot {
  0% { opacity: 0; transform: translateY(0); }
  30% { opacity: 1; }
  70% { opacity: 1; }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ---------- Story ---------- */
.story {
  padding-block: clamp(80px, 12vh, 140px);
  position: relative;
}

.story-intro {
  max-width: 780px;
}

.story-lede {
  margin-top: 16px;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--muted);
  line-height: 1.65;
  max-width: 62ch;
}

.story-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 960px) {
  .story-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 40px;
    align-items: start;
  }
  .story-pin {
    position: sticky;
    top: calc(var(--header-h) + 40px);
  }
}

.story-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.story-step {
  padding: 26px 8px 26px 22px;
  border-top: 1px solid var(--line-soft);
  border-left: 2px solid transparent;
  transition: border-color var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}
.story-step:last-child { border-bottom: 1px solid var(--line-soft); }
.story-step.is-active {
  border-left-color: var(--lime);
  transform: translateX(4px);
}

.step-index {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}
.story-step.is-active .step-index { color: var(--lime); }

.story-step h3 {
  margin-top: 8px;
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.story-step p {
  margin-top: 10px;
  color: var(--muted);
  max-width: 52ch;
  line-height: 1.6;
}

/* ---------- Features ---------- */
.features {
  padding-block: clamp(80px, 12vh, 140px);
  border-top: 1px solid var(--line-soft);
}

.feature-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 640px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1000px) {
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out), background var(--dur-med) var(--ease-out);
  opacity: 0;
  transform: translateY(18px);
}
.feature-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(198,255,77,0.35);
  background: rgba(255,255,255,0.065);
}

.feature-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(198,255,77,0.16), rgba(139,107,255,0.16));
  border: 1px solid var(--line);
  position: relative;
}
.feature-icon::before {
  content: "";
  position: absolute;
  inset: 13px;
  border-radius: 6px;
  background: var(--grad-brand);
  opacity: 0.85;
}
.feature-icon[data-icon="profile"]::before { border-radius: 50%; }
.feature-icon[data-icon="community"]::before { clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%); }
.feature-icon[data-icon="workspace"]::before { border-radius: 4px; }
.feature-icon[data-icon="roles"]::before { clip-path: circle(50% at 50% 50%); transform: scale(0.8); }
.feature-icon[data-icon="launch"]::before { clip-path: polygon(50% 0%, 100% 100%, 0% 100%); }
.feature-icon[data-icon="partnership"]::before { border-radius: 999px; transform: scaleX(1.3) scaleY(0.6); }

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.feature-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding-block: clamp(90px, 14vh, 160px);
  border-top: 1px solid var(--line-soft);
  position: relative;
}

.final-cta-inner {
  max-width: 640px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.final-cta h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.final-cta p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 1.05rem;
}

.join-form--compact {
  margin-top: 30px;
  width: 100%;
}
.join-form--compact .field-row { justify-content: center; }
.join-form--compact .field--email { flex: 1 1 260px; max-width: 360px; }
.join-form--compact .form-success { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line-soft);
  padding-block: 44px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

@media (min-width: 760px) {
  .footer-grid {
    grid-template-columns: auto 1fr auto auto;
    gap: 24px;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-brand .brand-mark { width: 34px; height: 34px; }
.footer-name { font-weight: 700; }
.footer-tagline { color: var(--muted-2); font-size: 0.85rem; margin-top: 2px; }

.footer-links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--muted);
  font-size: 0.9rem;
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-links a:hover { color: var(--white); }

.footer-social {
  display: flex;
  gap: 14px;
}
.footer-social a {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--muted);
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.footer-social a:hover {
  color: var(--lime);
  border-color: rgba(198,255,77,0.4);
  transform: translateY(-2px);
}

.footer-copy {
  color: var(--muted-2);
  font-size: 0.82rem;
  grid-column: 1 / -1;
}
@media (min-width: 760px) {
  .footer-copy { grid-column: auto; text-align: right; }
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .orb { display: none; }
  #particle-canvas { display: none; }
}

/* ---------- Brand symbol core ---------- */
.vibsit-symbol .core-glow {
  animation: core-breathe 7s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
.vibsit-symbol .core-blob-1 {
  animation: blob-drift-1 6.5s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
.vibsit-symbol .core-blob-2 {
  animation: blob-drift-2 8.5s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
.vibsit-symbol .core-ring {
  animation: core-ring-spin 40s linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes core-breathe {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.12); opacity: 1; }
}
@keyframes blob-drift-1 {
  0%, 100% { transform: translate(1.5px, -2px) scale(1); }
  50% { transform: translate(-2px, 2px) scale(1.08); }
}
@keyframes blob-drift-2 {
  0%, 100% { transform: translate(-1.5px, 2px) scale(1); }
  50% { transform: translate(2px, -1.5px) scale(0.92); }
}
@keyframes core-ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.symbol-wrap[data-symbol="nav"],
.symbol-wrap[data-symbol="footer"] {
  width: 100%;
  height: 100%;
}

.va-scroll .stage-dot,
.va-scroll .stage-arc {
  transform-box: fill-box;
  transform-origin: center;
}

@media (prefers-reduced-motion: reduce) {
  .vibsit-symbol .core-glow,
  .vibsit-symbol .core-blob-1,
  .vibsit-symbol .core-blob-2,
  .vibsit-symbol .core-ring {
    animation: none;
  }
}

/* ---------- Low power degrade ---------- */
.low-power .orb { filter: blur(30px); opacity: 0.3; }
.low-power #particle-canvas { display: none; }
.low-power .grain { display: none; }