/* ============================================================
   Gridfolio — Site pages (site.css)
   Shared styling for landing, auth, contact, 404.
   Clean, minimal, Apple-style — consistent with the builder.
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-2: #f5f5f7;
  --surface: #ffffff;
  --fill: #f2f2f4;
  --line: #e2e2e7;
  --line-2: #d2d2d7;
  --txt: #1d1d1f;
  --txt-2: #6e6e73;
  --txt-3: #86868b;
  --accent: #0071e3;
  --accent-h: #0077ed;
  --accent-soft: #e8f1fd;
  --ok: #1c8c4e;
  --danger: #d9304a;
  --r-lg: 20px; --r: 14px; --r-sm: 10px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, sans-serif;
  background: #fbfbfd; color: var(--txt); position: relative;
  -webkit-font-smoothing: antialiased; line-height: 1.5; letter-spacing: -0.006em;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ───────── buttons ───────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 15px; font-weight: 500; padding: 11px 22px; border-radius: 980px; cursor: pointer;
  border: 1px solid var(--line-2); background: var(--surface); color: var(--txt); transition: 0.15s var(--ease); white-space: nowrap; }
.btn:hover { background: var(--fill); }
.btn:active { transform: scale(0.98); }
.btn--accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-h); border-color: var(--accent-h); }
.btn--lg { padding: 14px 30px; font-size: 16px; }
.btn--block { width: 100%; }
.btn svg { width: 17px; height: 17px; }

/* ───────── site header ───────── */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,0.8);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 54px;
  max-width: none; padding: 0 clamp(20px, 3vw, 44px); margin: 0; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 17px; letter-spacing: -0.02em; }
.brand svg { width: 24px; height: 24px; }
.site-nav { display: flex; align-items: center; gap: 8px; }
.site-nav a.navlink { padding: 7px 12px; border-radius: 980px; font-size: 14px; color: var(--txt-2); font-weight: 500; transition: 0.15s; }
.site-nav a.navlink:hover { color: var(--txt); background: var(--fill); }

/* ───────── hero ───────── */
.hero { text-align: center; padding: 96px 0 72px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--accent);
  background: var(--accent-soft); padding: 6px 14px; border-radius: 980px; margin-bottom: 24px; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 4.6rem); font-weight: 600; letter-spacing: -0.035em; line-height: 1.04; }
.hero h1 .accentword { color: var(--accent); }
.hero__sub { font-size: clamp(1.05rem, 2.4vw, 1.4rem); color: var(--txt-2); max-width: 40ch; margin: 22px auto 0; font-weight: 400; }
.hero__cta { display: flex; gap: 12px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }
.hero__note { margin-top: 18px; font-size: 13px; color: var(--txt-3); }

/* product mock */
.mock { max-width: 960px; margin: 56px auto 0; border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line); box-shadow: 0 30px 80px -30px rgba(0,0,0,0.28); background: var(--surface); }
.mock__bar { height: 40px; display: flex; align-items: center; gap: 7px; padding: 0 16px; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.mock__bar span { width: 11px; height: 11px; border-radius: 50%; background: var(--line-2); }
.mock__bar span:nth-child(1){ background:#ff5f57 } .mock__bar span:nth-child(2){ background:#febc2e } .mock__bar span:nth-child(3){ background:#28c840 }
.mock__body { display: grid; grid-template-columns: 80px 300px 1fr; height: 380px; }
.mock__rail { background: var(--surface); border-right: 1px solid var(--line); padding: 14px 0; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.mock__rail i { width: 26px; height: 26px; border-radius: 8px; background: var(--fill); display: block; }
.mock__rail i:first-child { background: var(--accent-soft); }
.mock__panel { background: var(--surface); border-right: 1px solid var(--line); padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.mock__panel b { height: 14px; width: 50%; border-radius: 5px; background: var(--txt); opacity: 0.85; }
.mock__line { height: 38px; border-radius: 10px; background: var(--fill); }
.mock__line--sm { height: 28px; width: 70%; }
.mock__stage { background: var(--bg-2); padding: 26px; display: grid; place-items: center; }
.mock__page { width: 100%; height: 100%; border-radius: 12px; background: var(--surface); border: 1px solid var(--line);
  padding: 22px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow); }
.mock__dot { width: 54px; height: 54px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #5b9df8); }
.mock__h { height: 22px; width: 60%; border-radius: 6px; background: var(--txt); }
.mock__p { height: 12px; border-radius: 5px; background: var(--fill); }
.mock__p.short { width: 40%; }
.mock__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: auto; }
.mock__card { height: 70px; border-radius: 10px; background: var(--bg-2); border: 1px solid var(--line); }

/* ───────── sections ───────── */
.section { padding: 80px 0; }
.section--alt { background: var(--bg-2); }
.section__head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.section__head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 600; letter-spacing: -0.03em; }
.section__head p { color: var(--txt-2); margin-top: 12px; font-size: 1.05rem; }

.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; grid-auto-rows: 1fr; }
.tile { grid-column: span 2; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: 22px; display: flex; flex-direction: column; gap: 16px; min-height: 172px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease); }
.tile:hover { transform: translateY(-4px); box-shadow: 0 22px 48px -28px rgba(0,0,0,0.32); border-color: var(--line-2); }
.tile--lg { grid-column: span 4; grid-row: span 2; }
.tile__txt { margin-top: auto; }
.tile__txt h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; }
.tile__txt p { color: var(--txt-2); font-size: 0.95rem; margin-top: 6px; }
.tile__badge { width: 46px; height: 46px; border-radius: 12px; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; transition: transform 0.25s var(--ease); }
.tile__badge svg { width: 23px; height: 23px; }
.tile:hover .tile__badge { transform: scale(1.08) rotate(-3deg); }

/* tile visuals */
.tile__viz--builder { flex: 1; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 14px; display: flex; flex-direction: column; gap: 9px; justify-content: center; }
.vz-row { display: flex; align-items: center; gap: 11px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 10px; padding: 11px 13px; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s; }
.vz-row--lift { transform: translateX(8px); box-shadow: 0 10px 22px -12px rgba(0,0,0,0.28); border-color: var(--line-2); }
.tile--lg:hover .vz-row--lift { transform: translateX(14px); }
.vz-grip { width: 10px; height: 17px; flex-shrink: 0; opacity: 0.5;
  background-image: radial-gradient(var(--txt-3) 1.1px, transparent 1.1px); background-size: 5px 5px; }
.vz-ico { font-size: 16px; }
.vz-bar { flex: 1; height: 8px; border-radius: 5px; background: var(--fill-2); }
.vz-row--lift .vz-bar { background: var(--accent); opacity: 0.45; }

.tile__viz--themes { display: flex; gap: 9px; flex-wrap: wrap; }
.sw { width: 34px; height: 34px; border-radius: 9px; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05); transition: transform 0.2s var(--ease); }
.tile:hover .sw { transform: translateY(-2px); }

.tile__viz--device { background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.dv { height: 22px; display: flex; align-items: center; gap: 5px; padding: 0 10px; background: var(--surface); border-bottom: 1px solid var(--line); }
.dv-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line-2); }
.dv-body { padding: 13px; display: flex; flex-direction: column; gap: 8px; }
.dv-l { height: 8px; border-radius: 5px; background: var(--fill-2); }
.dv-l.w70 { width: 70%; } .dv-l.w90 { width: 90%; background: var(--accent); opacity: 0.4; } .dv-l.w50 { width: 50%; }

.tile__viz--chips { display: flex; flex-wrap: wrap; gap: 7px; align-content: flex-start; }
.chip { font-size: 12px; font-weight: 500; padding: 5px 11px; border-radius: 999px; background: var(--fill); color: var(--txt-2); }
.chip--solid { background: var(--accent); color: #fff; }
.chip--dash { background: transparent; border: 1px dashed var(--line-2); }

/* themes showcase */
.theme-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.theme-chip { border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.theme-chip__sw { height: 90px; position: relative; }
.theme-chip__name { padding: 11px 14px; font-size: 13px; font-weight: 500; }

/* CTA band */
.cta-band { text-align: center; padding: 88px 0; }
.cta-band h2 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 600; letter-spacing: -0.03em; }
.cta-band p { color: var(--txt-2); margin: 14px auto 30px; max-width: 44ch; font-size: 1.1rem; }

/* ───────── footer ───────── */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 40px 0; }
.site-footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.site-footer__links { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: var(--txt-2); font-size: 14px; }
.site-footer a:hover { color: var(--txt); }
.site-footer__meta { color: var(--txt-3); font-size: 13px; }

/* ───────── auth + contact cards ───────── */
.center-page { min-height: calc(100vh - 54px); display: grid; place-items: center; padding: 40px 20px; }
.auth-card { width: min(420px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 36px 32px; box-shadow: 0 20px 60px -30px rgba(0,0,0,0.25); }
.auth-card__logo { display: flex; justify-content: center; margin-bottom: 18px; }
.auth-card__logo svg { width: 38px; height: 38px; }
.auth-card h1 { font-size: 24px; font-weight: 600; text-align: center; letter-spacing: -0.02em; }
.auth-card__sub { text-align: center; color: var(--txt-2); font-size: 14px; margin-top: 8px; margin-bottom: 24px; }
.demo-banner { background: #fff8e6; border: 1px solid #f5e2a8; color: #7a5b00; font-size: 12.5px; line-height: 1.5;
  padding: 10px 13px; border-radius: var(--r-sm); margin-bottom: 22px; }

.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-field label { font-size: 13px; font-weight: 500; color: var(--txt-2); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: 12px 14px; font-family: inherit; font-size: 15px; color: var(--txt);
  background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-sm); outline: none;
  transition: border-color 0.15s, box-shadow 0.15s; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,113,227,0.15); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-error { color: var(--danger); font-size: 12.5px; font-weight: 500; min-height: 16px; margin-top: -8px; margin-bottom: 12px; }
.form-error:empty { min-height: 0; margin: 0; }
.auth-alt { text-align: center; font-size: 14px; color: var(--txt-2); margin-top: 20px; }
.auth-alt a { color: var(--accent); font-weight: 500; }
.auth-divider { display: flex; align-items: center; gap: 12px; color: var(--txt-3); font-size: 12px; margin: 20px 0; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* contact layout */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-info h2 { font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 600; letter-spacing: -0.03em; }
.contact-info p { color: var(--txt-2); margin-top: 14px; font-size: 1.05rem; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; align-items: center; gap: 13px; }
.contact-list .ci { width: 40px; height: 40px; border-radius: 11px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex-shrink: 0; }
.contact-list .ci svg { width: 19px; height: 19px; }
.contact-list b { display: block; font-size: 12px; color: var(--txt-3); font-weight: 500; }
.contact-list span { font-size: 15px; }
.contact-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow); }
.form-ok { background: #e8f7ee; border: 1px solid #b6e3c6; color: #14693c; padding: 12px 14px; border-radius: var(--r-sm); font-size: 14px; margin-bottom: 16px; display: none; }
.form-ok.show { display: block; }

/* 404 */
.notfound { text-align: center; }
.notfound h1 { font-size: clamp(4rem, 14vw, 8rem); font-weight: 600; letter-spacing: -0.04em; color: var(--accent); line-height: 1; }
.notfound p { color: var(--txt-2); font-size: 1.15rem; margin: 12px 0 28px; }

/* ───────── responsive ───────── */
@media (max-width: 860px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile, .tile--lg { grid-column: span 1; grid-row: auto; }
  .tile--lg { grid-column: span 2; }
  .theme-strip { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .mock__body { grid-template-columns: 64px 1fr; }
  .mock__stage { display: none; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .tile, .tile--lg { grid-column: span 1; }
  .theme-strip { grid-template-columns: 1fr 1fr; }
  .site-nav .navlink.hide-sm { display: none; }
  .hero { padding: 64px 0 48px; }
  .section { padding: 56px 0; }
  .mock__body { grid-template-columns: 1fr; }
  .mock__rail { display: none; }
  .nav-user { display: none; }
}

/* ============================================================
   Social auth, GitHub connect, nav user
   ============================================================ */
.social-row { display: flex; flex-direction: column; gap: 10px; margin-bottom: 4px; }
.btn--social { width: 100%; justify-content: center; gap: 10px; font-weight: 500; padding: 12px 18px; }
.btn--social svg { width: 18px; height: 18px; }
.btn--social:hover { background: var(--fill); border-color: var(--line-2); }

.gh-panel { overflow: hidden; margin-top: 12px; opacity: 0; max-height: 0;
  transition: max-height 0.3s var(--ease), opacity 0.3s var(--ease), margin 0.3s var(--ease); }
.gh-panel.open { opacity: 1; max-height: 220px; }
.gh-panel label { display: block; font-size: 13px; font-weight: 500; color: var(--txt-2); margin-bottom: 6px; }
.gh-panel__row { display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line-2);
  border-radius: var(--r-sm); padding: 4px 4px 4px 12px; transition: border-color 0.15s, box-shadow 0.15s; }
.gh-panel__row:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,113,227,0.15); }
.gh-at { color: var(--txt-3); font-size: 15px; }
.gh-panel__row input { flex: 1; border: 0; outline: 0; background: none; font-family: inherit; font-size: 15px; color: var(--txt); padding: 8px 0; }
.gh-hint { font-size: 12px; color: var(--txt-3); margin-top: 8px; }

.nav-user { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--txt); padding: 0 4px; white-space: nowrap; }
.nav-avatar { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); }

/* collapsing name field on auth toggle */
.form-field.collapse { max-height: 0; opacity: 0; margin: 0; overflow: hidden;
  transition: max-height 0.32s var(--ease), opacity 0.32s var(--ease), margin 0.32s var(--ease); }
.form-field.collapse.open { max-height: 92px; opacity: 1; margin-bottom: 16px; }

/* ============================================================
   Premium animations
   ============================================================ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes popIn { from { opacity: 0; transform: translateY(12px) scale(0.985); } to { opacity: 1; transform: none; } }
@keyframes headerDrop { from { opacity: 0; transform: translateY(-100%); } to { opacity: 1; transform: none; } }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* header subtle drop-in */
.site-header { animation: headerDrop 0.5s var(--ease) both; }

/* hero staggered load */
.hero .hero__eyebrow,
.hero h1,
.hero__sub,
.hero__cta,
.hero__note,
.hero .mock { opacity: 0; animation: fadeUp 0.7s var(--ease) forwards; }
.hero .hero__eyebrow { animation-delay: 0.05s; }
.hero h1 { animation-delay: 0.13s; }
.hero__sub { animation-delay: 0.22s; }
.hero__cta { animation-delay: 0.31s; }
.hero__note { animation-delay: 0.39s; }
.hero .mock { animation-delay: 0.48s; }

/* gentle float on the product mock */
.mock { animation: fadeUp 0.7s var(--ease) 0.48s forwards; }
.mock:hover { transform: translateY(-4px); transition: transform 0.4s var(--ease); }

/* auth card */
.anim-pop { animation: popIn 0.5s var(--ease) both; }

/* form swap micro-animation on mode toggle */
@keyframes swapFade { from { opacity: 0.35; transform: translateY(4px); } to { opacity: 1; transform: none; } }
#authForm.swap { animation: swapFade 0.3s var(--ease); }

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
/* stagger children within a grid */
.bento .reveal:nth-child(2) { transition-delay: 0.06s; }
.bento .reveal:nth-child(3) { transition-delay: 0.12s; }
.bento .reveal:nth-child(4) { transition-delay: 0.18s; }
.bento .reveal:nth-child(5) { transition-delay: 0.24s; }
.bento .reveal:nth-child(6) { transition-delay: 0.30s; }
.theme-strip .reveal:nth-child(2) { transition-delay: 0.05s; }
.theme-strip .reveal:nth-child(3) { transition-delay: 0.10s; }
.theme-strip .reveal:nth-child(4) { transition-delay: 0.15s; }
.theme-strip .reveal:nth-child(5) { transition-delay: 0.20s; }
.theme-strip .reveal:nth-child(6) { transition-delay: 0.25s; }

/* nav link animated underline */
.site-nav a.navlink { position: relative; }
.site-nav a.navlink::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 1.5px;
  background: var(--txt); border-radius: 2px; transform: scaleX(0); transform-origin: left; transition: transform 0.22s var(--ease); }
.site-nav a.navlink:hover::after { transform: scaleX(1); }

/* button hover lift for primary CTAs on marketing pages */
.btn--lg { transition: transform 0.18s var(--ease), background 0.15s var(--ease), box-shadow 0.18s var(--ease); }
.btn--accent.btn--lg:hover { transform: translateY(-2px); box-shadow: 0 10px 26px -10px rgba(0,113,227,0.6); }

/* feature icon pop on hover (legacy, harmless) */
.tile__badge { transition: transform 0.25s var(--ease); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-delay: 0 !important; transition-duration: 0.001ms !important; }
  .hero .hero__eyebrow, .hero h1, .hero__sub, .hero__cta, .hero__note, .hero .mock, .anim-pop { opacity: 1 !important; }
}

/* ============================================================
   Ambient light aurora background (marketing pages)
   Slow-drifting pale gradients over a near-white base.
   ============================================================ */
body::before, body::after {
  content: ""; position: fixed; inset: -35%; z-index: -1; pointer-events: none;
  will-change: transform; filter: blur(48px);
}
body::before {
  opacity: 0.5;
  background:
    radial-gradient(38% 38% at 18% 22%, #cfe0ff 0%, transparent 62%),
    radial-gradient(34% 34% at 82% 16%, #ffd7ea 0%, transparent 62%),
    radial-gradient(42% 42% at 72% 82%, #d6f3e6 0%, transparent 62%),
    radial-gradient(38% 38% at 24% 80%, #ece1ff 0%, transparent 62%);
  animation: auroraA 42s ease-in-out infinite alternate;
}
body::after {
  opacity: 0.32;
  background:
    radial-gradient(40% 40% at 65% 30%, #e2d9ff 0%, transparent 60%),
    radial-gradient(36% 36% at 30% 60%, #d2ecff 0%, transparent 60%),
    radial-gradient(34% 34% at 85% 70%, #ffe3d6 0%, transparent 60%);
  animation: auroraB 54s ease-in-out infinite alternate;
}
@keyframes auroraA {
  0%   { transform: translate3d(0, 0, 0) rotate(0deg) scale(1.05); }
  50%  { transform: translate3d(2.5%, -2%, 0) rotate(7deg) scale(1.14); }
  100% { transform: translate3d(-2%, 2.5%, 0) rotate(-6deg) scale(1.08); }
}
@keyframes auroraB {
  0%   { transform: translate3d(0, 0, 0) rotate(0deg) scale(1.1); }
  50%  { transform: translate3d(-3%, 2%, 0) rotate(-8deg) scale(1.04); }
  100% { transform: translate3d(2%, -2.5%, 0) rotate(6deg) scale(1.12); }
}

/* let the motion read through alternating sections (no glass blur) */
.section--alt { background: rgba(245, 245, 247, 0.5); }
.site-footer { background: rgba(245, 245, 247, 0.6); }

/* pause the drift for reduced-motion users (stays as a soft static wash) */
@media (prefers-reduced-motion: reduce) {
  body::before, body::after { animation: none; }
}