/* ==========================================================================
   Vaultnaemsae — "Lab / Signal Flow" design system
   Author: built for Luke Doyle
   No dependencies. No build step. Edit freely.
   ========================================================================== */

/* --- 1. Tokens ----------------------------------------------------------- */
:root {
  /* Surfaces */
  --ink:        #0B0D10;
  --ink-2:      #0F1216;
  --panel:      #14181D;
  --panel-2:    #1A1F26;
  --line:       #242C36;
  --line-soft:  #1B2129;

  /* Text */
  --text:       #E7ECF2;
  --text-2:     #B4BFCB;
  --muted:      #7E8B99;

  /* Signal accents */
  --signal:     #4FD1C5;   /* audio/MIDI signal, not the brand wordmark */
  --signal-dim: rgba(79, 209, 197, 0.12);
  --signal-mid: rgba(79, 209, 197, 0.35);
  --amber:      #E8B15A;   /* in development */
  --amber-dim:  rgba(232, 177, 90, 0.12);
  --violet:     #9C8CF0;   /* coaching / human lane */
  --violet-dim: rgba(156, 140, 240, 0.12);
  --brand-purple: #9C8CF0; /* primary wordmark; independent of signal semantics */

  /* Type */
  --display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Rhythm */
  --gutter: clamp(20px, 5vw, 48px);
  --maxw: 1180px;
  --narrow: 760px;
  --radius: 10px;
  --radius-sm: 6px;

  color-scheme: dark;
}

/* --- 2. Reset ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--body);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; line-height: 1.12; letter-spacing: -0.02em; margin: 0; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
hr { border: 0; border-top: 1px solid var(--line-soft); margin: 0; }
::selection { background: var(--signal); color: #04211F; }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 3px;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--signal); color: #04211F; padding: 10px 16px;
  font: 600 14px/1 var(--mono); border-radius: 0 0 var(--radius-sm) 0;
}
.skip:focus { left: 0; }

/* --- 3. Layout primitives ------------------------------------------------ */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-narrow { width: 100%; max-width: var(--narrow); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(56px, 9vw, 104px); position: relative; }
.section--tight { padding-block: clamp(40px, 6vw, 64px); }
.section--panel { background: var(--ink-2); border-block: 1px solid var(--line-soft); }

.grid { display: grid; gap: 20px; min-width: 0; }
.grid > * { min-width: 0; }
@media (min-width: 720px)  { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 720px)  { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.stack > * + * { margin-top: 14px; }

/* --- 4. Type utilities --------------------------------------------------- */
.eyebrow {
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--signal); flex: none; opacity: .7;
}
.eyebrow--muted { color: var(--muted); }
.eyebrow--muted::before { background: var(--muted); }

.h-hero  { font-size: clamp(2.35rem, 6.2vw, 4.1rem); letter-spacing: -0.035em; }
.h-1     { font-size: clamp(2rem, 4.6vw, 3.05rem); letter-spacing: -0.03em; }
.h-2     { font-size: clamp(1.5rem, 3vw, 2.05rem); }
.h-3     { font-size: 1.16rem; letter-spacing: -0.01em; }

.lede { font-size: clamp(1.05rem, 1.9vw, 1.24rem); color: var(--text-2); line-height: 1.6; max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }
.mono  { font-family: var(--mono); font-size: 0.83rem; letter-spacing: 0.03em; }
.measure { max-width: 68ch; }

.prose p { color: var(--text-2); }
.prose h2 { margin: 2.2em 0 .7em; font-size: 1.4rem; }
.prose h3 { margin: 1.8em 0 .5em; font-size: 1.08rem; }
.prose ul { margin: 0 0 1.2em; padding-left: 0; }
.prose li { color: var(--text-2); padding-left: 22px; position: relative; margin-bottom: .45em; }
.prose li::before {
  content: ""; position: absolute; left: 0; top: 0.68em;
  width: 10px; height: 1px; background: var(--signal); opacity: .6;
}
.prose a { color: var(--signal); text-underline-offset: 3px; }
.prose strong { color: var(--text); font-weight: 600; }

/* --- 5. Buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  min-height: 44px; max-width: 100%;
  font: 500 14.5px/1 var(--body);
  padding: 13px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  text-decoration: none;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
  white-space: normal; line-height: 1.3;
}
.btn:hover { border-color: var(--signal-mid); background: var(--signal-dim); }
.btn .arw { transition: transform .18s ease; }
.btn:hover .arw { transform: translateX(3px); }

.btn--primary {
  background: var(--signal); color: #04211F; border-color: var(--signal); font-weight: 600;
}
.btn--primary:hover { background: #6FE0D6; border-color: #6FE0D6; color: #04211F; }

.btn--ghost { border-color: var(--line); color: var(--text-2); }
.btn--sm { padding: 9px 14px; font-size: 13px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* --- 6. Chrome: header & footer ------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 13, 16, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  height: 66px;
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--text); }
.brand svg { flex: none; }
.brand__photo { width: 40px; height: 40px; flex: none; object-fit: cover; object-position: center; border-radius: 7px; }
.brand__name {
  font: 600 15px/1 var(--display); letter-spacing: 0.12em; text-transform: uppercase;
}
.brand__name span { color: var(--brand-purple); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  text-decoration: none; color: var(--text-2);
  font-size: 14.5px; padding: 8px 12px; border-radius: var(--radius-sm);
  transition: color .15s ease, background .15s ease;
}
.nav a:hover { color: var(--text); background: var(--panel); }
.nav a[aria-current="page"] { color: var(--signal); }
.nav .btn { margin-left: 8px; }

.nav-toggle {
  min-height: 44px;
  display: none; background: transparent; border: 1px solid var(--line);
  color: var(--text); border-radius: var(--radius-sm); padding: 8px 12px;
  font: 500 13px/1 var(--mono); cursor: pointer; letter-spacing: .08em;
}
@media (max-width: 860px) {
  .nav {
    position: fixed; inset: 66px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink-2); border-bottom: 1px solid var(--line);
    padding: 12px var(--gutter) 22px;
  }
  .nav[hidden] { display: none; }
  .nav a { padding: 13px 4px; border-bottom: 1px solid var(--line-soft); border-radius: 0; }
  .nav .btn { margin: 14px 0 0; justify-content: center; }
  .nav-toggle { display: inline-flex; }
}

.site-footer { border-top: 1px solid var(--line-soft); background: var(--ink-2); padding-block: 56px 40px; }
.footer-grid { display: grid; gap: 34px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-grid h2 {
  font: 500 11px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 14px;
}
.footer-grid li { margin-bottom: 9px; }
.footer-grid a { color: var(--text-2); text-decoration: none; font-size: 14.5px; }
.footer-grid a:hover { color: var(--signal); }
.footer-base {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line-soft);
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between;
  color: var(--muted); font-size: 13px;
}

/* --- 7. Signature motif: delay/channel lines ----------------------------- */
.lines { display: flex; flex-direction: column; gap: 5px; width: 100%; }
.lines i { display: block; height: 1px; background: var(--signal); border-radius: 1px; }
.lines i:nth-child(1) { width: 100%;  opacity: .55; }
.lines i:nth-child(2) { width: 76%;   opacity: .40; }
.lines i:nth-child(3) { width: 92%;   opacity: .30; }
.lines i:nth-child(4) { width: 58%;   opacity: .24; }
.lines i:nth-child(5) { width: 84%;   opacity: .19; }
.lines i:nth-child(6) { width: 40%;   opacity: .15; }
.lines i:nth-child(7) { width: 66%;   opacity: .11; }
.lines i:nth-child(8) { width: 28%;   opacity: .08; }

.rule-lines { padding-block: 8px; }

/* --- 8. Cards ------------------------------------------------------------ */
.card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
  display: flex; flex-direction: column;
}
.card::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal), transparent);
  opacity: 0; transition: opacity .22s ease;
}
a.card, .card--link { text-decoration: none; color: inherit; }
a.card:hover, .card--link:hover { border-color: var(--line); background: var(--panel-2); transform: translateY(-2px); }
a.card:hover::before, .card--link:hover::before { opacity: .9; }

.card__index {
  font: 500 11px/1 var(--mono); letter-spacing: .16em; color: var(--muted);
  margin-bottom: 16px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px;
}
.card__index--end { justify-content: flex-end; }
.card__title { font-size: 1.13rem; margin-bottom: 8px; font-family: var(--display); font-weight: 600; }
.card__body { color: var(--text-2); font-size: 0.95rem; margin: 0; }
.card__foot {
  margin-top: auto; padding-top: 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  font: 500 12.5px/1 var(--mono); letter-spacing: .06em; color: var(--signal);
}

/* Available product cards share fixed price/title tracks and a flexible copy track. */
.product-card--available {
  display: grid;
  grid-template-rows: 74px 62px minmax(0, 1fr) auto;
}
.product-card--available .card__index,
.product-card--available .product-identity { margin-bottom: 0; }
.product-card__pricing {
  display: grid;
  grid-template-rows: repeat(2, 25px);
  gap: 8px;
  justify-items: end;
}
.product-card__price-row { min-height: 25px; }
.product-card--available .card__foot { margin-top: 0; }

/* --- 9. Problem router (homepage) ---------------------------------------- */
.router { display: grid; gap: 14px; }
@media (min-width: 700px) { .router { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .router { grid-template-columns: repeat(3, 1fr); } }

.route {
  display: grid; grid-template-columns: 34px 1fr; gap: 16px; align-items: start;
  text-decoration: none; color: inherit;
  background: var(--panel); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 22px 22px 20px;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.route:hover { border-color: var(--signal-mid); background: var(--panel-2); transform: translateY(-2px); }
.route__icon {
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--ink-2);
  display: grid; place-items: center; color: var(--signal);
}
.route:hover .route__icon { border-color: var(--signal-mid); background: var(--signal-dim); }
.route__q { font-family: var(--display); font-weight: 600; font-size: 1.02rem; line-height: 1.35; letter-spacing: -0.01em; }
.route__a { margin: 7px 0 0; font-size: 0.9rem; color: var(--text-2); }
.route__go {
  margin-top: 14px; font: 500 12px/1 var(--mono); letter-spacing: .1em;
  text-transform: uppercase; color: var(--signal);
  display: flex; align-items: center; gap: 7px;
}
.route--coach:hover { border-color: rgba(156,140,240,.42); }
.route--coach .route__icon, .route--coach .route__go { color: var(--violet); }
.route--coach:hover .route__icon { border-color: rgba(156,140,240,.42); background: var(--violet-dim); }

/* --- 10. Badges & meta --------------------------------------------------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 9px; border-radius: 4px;
  border: 1px solid var(--line); color: var(--muted); background: var(--ink-2);
  white-space: nowrap;
}
.badge--live   { color: var(--signal); border-color: var(--signal-mid); background: var(--signal-dim); }
.badge--dev    { color: var(--amber);  border-color: rgba(232,177,90,.35); background: var(--amber-dim); }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }

.price { font-family: var(--display); font-weight: 600; font-size: 1.6rem; letter-spacing: -0.02em; }
.price small { font-family: var(--mono); font-size: 0.72rem; font-weight: 400; color: var(--muted); letter-spacing: .06em; display: block; margin-top: 5px; }
.desktop-pricing { max-width: 390px; border-block: 1px solid var(--line); padding-block: 12px; }
.desktop-pricing__label { display: block; margin-bottom: 8px; color: var(--muted); font: 500 11px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.desktop-pricing__choice { display: flex; justify-content: space-between; gap: 20px; padding-block: 4px; color: var(--text-2); }
.desktop-pricing__choice strong { color: var(--text); font-family: var(--display); font-weight: 600; white-space: nowrap; }
.desktop-pricing small { display: block; margin-top: 8px; color: var(--muted); font: 400 0.72rem/1.5 var(--mono); letter-spacing: .06em; }

/* --- 11. Spec table ------------------------------------------------------ */
.spec { border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.spec__row { display: grid; grid-template-columns: 1fr; gap: 2px; padding: 14px 18px; border-bottom: 1px solid var(--line-soft); }
@media (min-width: 620px) { .spec__row { grid-template-columns: 190px 1fr; gap: 18px; align-items: baseline; } }
.spec__row:last-child { border-bottom: 0; }
.spec__k { font: 500 11px/1.4 var(--mono); letter-spacing: .13em; text-transform: uppercase; color: var(--muted); }
.spec__v { color: var(--text-2); font-size: 0.94rem; }

/* --- 12. Product hero ---------------------------------------------------- */
.phero { display: grid; gap: 40px; align-items: start; }
@media (min-width: 940px) { .phero { grid-template-columns: 1.05fr 0.95fr; gap: 56px; } }

.figure {
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  padding: 18px; position: relative; overflow: hidden;
}
.figure__cap {
  font: 400 11px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); margin-top: 14px; display: flex; justify-content: space-between; gap: 12px;
}
.figure__slot { color: var(--muted); }
.schematic-description { margin-top: 14px; font-size: .9rem; color: var(--text-2); }
#product-schematic { scroll-margin-top: 90px; width: 100%; max-width: 560px; margin-inline: auto; }
@media (max-width: 430px) { .figure { padding: 12px; } }
.product-gallery [id] { scroll-margin-top: 88px; }
.footer-grid li a { display: inline-block; min-height: 24px; }

/* Real product imagery complements, rather than impersonates, the schematics. */
.product-identity { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.product-identity .card__title { margin: 0; }
.product-icon { width: 48px; height: 48px; object-fit: contain; flex: none; border-radius: 10px; }
.product-identity--hero { align-items: flex-start; }
.product-identity--hero .product-icon { width: 64px; height: 64px; }
.product-identity h1 { min-width: 0; }
.media-gallery { display: grid; gap: 30px; }
.media-shot { margin: 0; min-width: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.media-shot--portrait { width: 100%; max-width: 640px; margin-inline: auto; }
.media-shot__link { display: block; padding: 12px; color: var(--signal); text-decoration: none; border-radius: var(--radius); }
.media-shot__link:focus-visible { outline-offset: -3px; }
.media-shot img { width: 100%; height: auto; max-height: 680px; object-fit: contain; background: var(--ink); border-radius: var(--radius-sm); }
.media-shot__open { display: block; padding: 12px 2px 2px; font-size: .84rem; text-decoration: underline; text-underline-offset: 3px; }
.media-shot figcaption { color: var(--text-2); padding: 0 14px 16px; font-size: .9rem; line-height: 1.6; }
.product-gallery { padding-top: 0; }
.artist-card { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.artist-photo { width: 160px; height: 160px; object-fit: contain; border-radius: var(--radius-sm); flex: none; }
.artist-card > div { flex: 1 1 170px; }
.artist-card h3 { margin-bottom: 10px; }
.artist-card p { color: var(--text-2); font-size: .9rem; }
.artist-card a { color: var(--violet); text-underline-offset: 3px; font-size: .9rem; }

/* --- 13. Scenario list ("Is this you?") ---------------------------------- */
.scenarios { display: grid; gap: 12px; }
.scenario {
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start;
  background: var(--ink-2); border: 1px solid var(--line-soft);
  border-left: 2px solid var(--signal-mid);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 15px 18px; color: var(--text-2); font-size: 0.96rem;
}
.scenario__n { font: 500 11px/1.7 var(--mono); color: var(--signal); letter-spacing: .1em; }

/* --- 14. News ------------------------------------------------------------ */
.post { border-bottom: 1px solid var(--line-soft); padding-block: 34px; }
.post:first-child { padding-top: 0; }
.post:last-child { border-bottom: 0; }
.post__date {
  font: 500 11.5px/1 var(--mono); letter-spacing: .14em; color: var(--signal);
  margin-bottom: 14px; display: block;
}
.post__title { font-size: 1.32rem; margin-bottom: 12px; }
.post__body { color: var(--text-2); }
.post__body p { margin-bottom: .9em; }
.post__body a { color: var(--signal); }

.video-entries { display: grid; gap: 18px; margin-top: 24px; }
.video-entry { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 24px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.video-entry__art { display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--muted); font-size: 11px; text-align: center; }
.video-entry__icon { width: 80px; height: 80px; object-fit: contain; }
.video-entry__meta { color: var(--brand-purple); font: 500 12px/1.5 var(--mono); margin-bottom: 10px; }
.video-entry .post__title a { color: var(--text); text-decoration: none; }
.video-entry .post__title a:hover { text-decoration: underline; }
.video-entry .btn-row { margin-top: 18px; gap: 14px; }
.video-entry__product { font-size: 14px; }
.news-log-heading { margin-bottom: 0; }
@media (max-width: 600px) {
  .video-entry { grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 20px; }
  .video-entry__art { flex-direction: row; text-align: left; }
}

/* --- 15. Pricing tiers --------------------------------------------------- */
.tier {
  background: linear-gradient(170deg, rgba(156,140,240,.07), var(--panel) 55%);
  border: 1px solid rgba(156,140,240,.4);
  border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column;
}
.tier__name { font: 500 11.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--violet); margin-bottom: 18px; }
.tier__price { font-family: var(--display); font-weight: 600; font-size: 2.15rem; letter-spacing: -0.03em; }
.tier__unit { color: var(--muted); font-size: 0.86rem; font-family: var(--mono); margin-top: 6px; }
.tier__desc { color: var(--text-2); font-size: 0.94rem; margin: 16px 0 22px; }
.tier .btn { margin-top: auto; justify-content: center; }

.btn--violet { background: var(--violet); border-color: var(--violet); color: #14102B; font-weight: 600; }
.btn--violet:hover { background: #B3A6F5; border-color: #B3A6F5; color: #14102B; }

/* --- 16. Callout --------------------------------------------------------- */
.callout {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); padding: 26px;
  display: grid; gap: 18px; align-items: center;
}
@media (min-width: 800px) { .callout { grid-template-columns: 1fr auto; gap: 30px; } }
.callout--violet { border-color: rgba(156,140,240,.32); background: linear-gradient(140deg, rgba(156,140,240,.08), var(--panel) 60%); }
.callout--signal { border-color: var(--signal-mid); background: linear-gradient(140deg, var(--signal-dim), var(--panel) 60%); }
.callout h2, .callout h3 { margin-bottom: 7px; font-size: 1.28rem; }
.callout p { margin: 0; color: var(--text-2); font-size: 0.96rem; }

/* --- 17. Hero ------------------------------------------------------------ */
.hero { position: relative; padding-block: clamp(60px, 11vw, 118px) clamp(44px, 7vw, 76px); overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(900px 420px at 78% -8%, rgba(79,209,197,.10), transparent 62%),
    radial-gradient(680px 340px at 6% 12%, rgba(156,140,240,.07), transparent 60%);
}
.hero__grid {
  position: absolute; inset: 0; z-index: 0; opacity: .35; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 25%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 25%, #000 0%, transparent 72%);
}
.hero > .wrap { position: relative; z-index: 1; }
.hero__title { max-width: 20ch; }
.hero__title em { font-style: normal; color: var(--signal); }
.hero__meta {
  margin-top: 34px; display: flex; flex-wrap: wrap; gap: 10px 26px;
  font: 400 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
}
.hero__meta span { display: flex; align-items: center; gap: 8px; }
.hero__meta span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--signal); opacity: .8; }

/* --- 18. Breadcrumb ------------------------------------------------------ */
.crumb {
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  font: 400 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); padding-top: 28px;
}
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--signal); }

/* --- 19. Misc ------------------------------------------------------------ */
.divider-lines { max-width: 220px; }
.anchor-offset { scroll-margin-top: 88px; }
.center { text-align: center; }
.center .eyebrow { justify-content: center; }
.center .lede { margin-inline: auto; }
.list-check li { padding-left: 24px; position: relative; color: var(--text-2); margin-bottom: .5em; font-size: 0.95rem; }
.list-check li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 12px; height: 1px;
  background: var(--signal); opacity: .65;
}
.two-col-list { display: grid; gap: 0 32px; }
@media (min-width: 640px) { .two-col-list { grid-template-columns: 1fr 1fr; } }