/* ==========================================================================
   About — the last line of defence.
   hero (night) + the film through the V · manifesto · what we believe ·
   what we will never do · the mark and Vamo · six domains · CTA
   Everything is scoped under .page-about.
   ========================================================================== */

.page-about .ab-h2 { font-size: var(--fs-h1); line-height: 1; letter-spacing: var(--tracking-display); }

/* =================================================================== Hero */
.page-about .ab-hero {
  overflow: clip; /* not hidden: the film pins inside the hero while the V opens */
  padding-top: calc(var(--header-h) + clamp(36px, 4.6vw, 80px));
  padding-bottom: clamp(64px, 8vw, 128px);
}
.page-about .ab-hero .bg-grid {
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 20%, #000 15%, transparent 72%);
  mask-image: radial-gradient(ellipse 70% 55% at 50% 20%, #000 15%, transparent 72%);
}
.page-about .ab-hero .bg-glow { top: -40%; opacity: 0.55; }
.page-about .ab-hero__title { max-width: 12ch; font-size: clamp(3rem, 0.8rem + 6.6vw, 7.6rem); line-height: 0.92; }
.page-about .ab-hero__lead { max-width: 700px; }

/* ------------------------------------------------------------- The film
   The film runs behind a night plate with the V-mark cut out of it; its two
   eyes stay closed over the picture. about.js maps scroll to --open (0 → 1)
   and --s (the plate's scale): the V opens until the film fills the frame.
   ------------------------------------------------------------------------ */
/* The runway: the frame pins below the header while the V opens */
.page-about .ab-film-runway { position: relative; height: calc(var(--fh, 660px) + 80vh); margin-top: clamp(40px, 4.4vw, 72px); }
.page-about .ab-film {
  --open: 0;
  --s: 1;
  position: sticky;
  top: calc(var(--header-h-compact) + 28px);
  margin: 0;
  aspect-ratio: 16 / 8;
  max-height: calc(100vh - var(--header-h-compact) - 64px);
  max-height: calc(100svh - var(--header-h-compact) - 64px);
  text-align: left;
  color: var(--night-ink);
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.08), 0 60px 120px -60px rgb(0 0 0 / 0.9);
}
.page-about .ab-film__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(calc(1.14 - var(--open) * 0.14));
  transform-origin: 50% 60%;
}
.page-about .ab-film__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(90% 80% at 50% 55%, transparent 40%, rgb(5 5 6 / 0.7)),
    linear-gradient(180deg, rgb(5 5 6 / 0.35), transparent 30%, transparent 70%, rgb(5 5 6 / 0.55));
}
.page-about .ab-film__mask {
  position: absolute;
  left: 50%;
  top: 52%;
  z-index: 1;
  width: 36%;
  height: auto;
  aspect-ratio: 424 / 276;
  overflow: visible;
  transform-origin: 53.8% 83.3%;
  transform: translate(-50%, -50%) scale(var(--s));
  pointer-events: none;
}
.page-about .ab-film__night { fill: var(--night); }
.page-about .ab-film__rim {
  fill: none;
  stroke: var(--crimson-300);
  stroke-width: 1.25;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  opacity: calc(0.85 - var(--open) * 3);
 
}
.page-about .ab-film__hud { z-index: 2; }
.page-about .ab-film__hud::before { display: none; }
.page-about .ab-film__pause {
  position: absolute;
  right: 44px;
  bottom: 30px;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--r-xs);
  color: var(--white);
  background: rgb(10 10 12 / 0.5);
  border: 1px solid rgb(255 255 255 / 0.2);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: background-color var(--t-fast), border-color var(--t-fast);
}
@media (hover: hover) { .page-about .ab-film__pause:hover { background: rgb(10 10 12 / 0.72); border-color: rgb(255 255 255 / 0.34); } }
.page-about .ab-film__pause vm-icon { grid-area: 1 / 1; }
.page-about .ab-film__pause vm-icon[name="play"] { display: none; }
.page-about .ab-film__pause[aria-pressed="true"] vm-icon[name="play"] { display: inline-flex; }
.page-about .ab-film__pause[aria-pressed="true"] vm-icon[name="pause"] { display: none; }
/* Fully open (reduced motion, or no JS for the dive): the plate stands down */
.page-about .ab-film.is-open .ab-film__mask { display: none; }
.page-about .ab-film.is-open { --open: 1; position: relative; top: auto; }
.page-about .ab-film-runway.is-open { height: auto; }

@media (max-width: 700px) {
  .page-about .ab-film { aspect-ratio: 4 / 4.4; }
  .page-about .ab-film__mask { width: 62%; top: 54%; }
  .page-about .ab-film .hud__read { font-size: 9px; }
  .page-about .ab-film__pause { right: 30px; bottom: 24px; width: 40px; height: 40px; }
  .page-about .ab-hero .page-hero__actions { width: 100%; }
  .page-about .ab-hero .page-hero__actions .btn { flex: 1 1 auto; }
}

/* ============================================================= Manifesto */
.page-about .ab-manifesto { position: relative; }
.page-about .ab-manifesto__runway { position: relative; height: 230vh; }
.page-about .ab-manifesto__stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}
.page-about .ab-manifesto__text {
  max-width: 1120px;
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 0.85rem + 2.9vw, 3.9rem);
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -0.036em;
  color: var(--ink);
  text-wrap: pretty;
}
.page-about .ab-manifesto__text em { font-style: normal; color: var(--accent-text); }
.js .page-about .ab-manifesto__text .mw { color: rgb(255 255 255 / 0.16); transition: color 380ms var(--ease-soft); }
.js .page-about .ab-manifesto__text .mw.is-lit { color: var(--ink); }
.js .page-about .ab-manifesto__text em .mw.is-lit { color: var(--accent-text); }
@media (prefers-reduced-motion: reduce) {
  .page-about .ab-manifesto__runway { height: auto; }
  .page-about .ab-manifesto__stage { position: static; height: auto; padding-block: var(--section-y); }
  .js .page-about .ab-manifesto__text .mw { color: var(--ink); }
  .js .page-about .ab-manifesto__text em .mw { color: var(--accent-text); }
}

/* ======================================================= What we believe */
.page-about .ab-beliefs__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.3fr);
  gap: clamp(40px, 7vw, 120px);
  align-items: start;
}
.page-about .ab-beliefs__head { position: sticky; top: calc(var(--header-h-compact) + 48px); }
.page-about .ab-beliefs__head .ab-h2 { margin-top: 18px; max-width: 16ch; }
.page-about .ab-beliefs__count { display: flex; align-items: center; gap: 16px; margin-top: clamp(32px, 4vw, 56px); font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--ink-4); }
.page-about .ab-beliefs__count b {
  min-width: 2ch;
  font-family: var(--font-sans);
  font-size: clamp(3rem, 1.5rem + 4vw, 5.6rem);
  font-weight: 750;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.page-about .ab-beliefs__count i { width: 56px; height: 1px; background: var(--line-2); }
.page-about .ab-beliefs__list { border-top: 1px solid var(--line-2); }
.page-about .ab-belief {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  padding: clamp(28px, 3.4vw, 44px) 0 clamp(32px, 3.8vw, 48px);
  border-bottom: 1px solid var(--line);
}
.page-about .ab-belief::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -1px;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 1.1s var(--ease-out);
}
.page-about .ab-belief.is-active::before { transform: scaleX(1); }
.page-about .ab-belief__n { padding-top: 0.7em; font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: 0; color: var(--ink-3); }
.page-about .ab-belief__title {
  font-size: clamp(1.6rem, 1rem + 1.6vw, 2.55rem);
  line-height: 1.06;
  letter-spacing: -0.034em;
  transition: color var(--t-slow) var(--ease-soft);
}
.page-about .ab-belief p { margin-top: 14px; max-width: 560px; color: var(--ink-3); }
.js .page-about .ab-beliefs__list.is-tracking .ab-belief:not(.is-active) .ab-belief__title { color: var(--ink-3); }
@media (max-width: 900px) {
  .page-about .ab-beliefs__grid { grid-template-columns: minmax(0, 1fr); }
  .page-about .ab-beliefs__head { position: static; }
  .page-about .ab-beliefs__count { display: none; }
  .page-about .ab-belief { grid-template-columns: 40px minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .js .page-about .ab-beliefs__list.is-tracking .ab-belief:not(.is-active) .ab-belief__title { color: var(--ink); }
}

/* =================================================== What we will never do */
.page-about .ab-never { overflow: hidden; }
.page-about .ab-never__head { max-width: 780px; }
.page-about .ab-never__list { border-top: 1px solid var(--line-2); }
.page-about .ab-no {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1.15fr) minmax(0, 1fr);
  grid-template-areas: "x k text" "x title text";
  column-gap: clamp(20px, 3vw, 48px);
  align-items: center;
  padding: clamp(26px, 3vw, 40px) 0;
  border-bottom: 1px solid var(--line);
}
.page-about .ab-no__x {
  grid-area: x;
  align-self: center;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 0;
  color: var(--crimson-300);
}
.page-about .ab-no__k { grid-area: k; align-self: end; font-family: var(--font-label); font-size: var(--fs-label); letter-spacing: var(--tracking-label); text-transform: none; color: var(--ink-3); }
.page-about .ab-no__title {
  grid-area: title;
  align-self: start;
  margin-top: 8px;
  font-size: clamp(1.9rem, 0.9rem + 2.6vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.042em;
  transition: transform var(--t-slow) var(--ease-out);
}
@media (hover: hover) { .page-about .ab-no:hover .ab-no__title { transform: translateX(6px); } }
.page-about .ab-no__text { grid-area: text; color: var(--ink-3); max-width: 440px; justify-self: end; }
@media (max-width: 900px) {
  .page-about .ab-no { grid-template-columns: 48px minmax(0, 1fr); grid-template-areas: "x k" "x title" "x text"; column-gap: 20px; align-items: start; }
  .page-about .ab-no__x { align-self: start; width: 40px; height: 40px; }
  .page-about .ab-no__k { align-self: start; }
  .page-about .ab-no__text { justify-self: start; margin-top: 12px; }
}

/* ==================================================== The mark and Vamo */
.page-about .ab-mark__grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(14px, 1.6vw, 20px); }
.page-about .ab-mark__card {
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  isolation: isolate;
  background: var(--night-1);
  border: 1px solid var(--night-line);
}
.page-about .ab-mark__stage {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  background: var(--night);
  overflow: hidden;
}
.page-about .ab-mark__stage::before { /* a faint instrument grid */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgb(255 255 255 / 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(255 255 255 / 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: center;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000 30%, transparent 80%);
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000 30%, transparent 80%);
}
.page-about .ab-mark__stage .hud::before { display: none; }
.page-about .ab-mark__v {
  position: relative;
  z-index: 1;
  width: 54%;
  height: auto;
  aspect-ratio: 424 / 276;
  filter: drop-shadow(0 30px 40px rgb(0 0 0 / 0.28));
  transition: transform 1.2s var(--ease-out);
}
@media (hover: hover) { .page-about .ab-mark__card:hover .ab-mark__v { transform: scale(1.03); } }
.page-about .ab-mark__glint { transform: translateX(-120px); }
.page-about .ab-mark__card.is-looking .ab-mark__glint { animation: ab-glint 2.1s var(--ease-in-out) 2 both; }
@keyframes ab-glint { from { transform: translateX(-120px); } to { transform: translateX(460px); } }
.page-about .ab-mark__look {
  position: absolute;
  right: 36px;
  bottom: 30px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--r-xs);
  font-size: var(--fs-micro);
  font-weight: 600;
  color: var(--white);
  background: rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.2);
  transition: background-color var(--t-fast), border-color var(--t-fast);
}
@media (hover: hover) { .page-about .ab-mark__look:hover { background: rgb(255 255 255 / 0.16); border-color: rgb(255 255 255 / 0.36); } }
.page-about .ab-mark__look .icon { color: var(--night-ink-2); }
.page-about .ab-mark__copy { padding: clamp(24px, 2.8vw, 36px); border-top: 1px solid var(--line); }
.page-about .ab-mark__copy h3 { font-size: var(--fs-h3); }
.page-about .ab-mark__copy p { margin-top: 10px; max-width: 560px; color: var(--ink-3); }

.page-about .ab-vamo {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--r-xl);
  overflow: hidden;
  isolation: isolate;
  background: var(--paper-2);
  border: 1px solid var(--line);
}
:root[data-theme="dark"] .page-about .ab-vamo { background: var(--card); }
.page-about .ab-vamo__art { position: absolute; inset: 0 0 auto; height: 62%; z-index: -1; }
.page-about .ab-vamo__halo { display: none; }
.page-about .ab-vamo__img {
  width: min(62%, 280px);
  height: auto;
  margin: clamp(28px, 3vw, 44px) auto 0;
}
.page-about .ab-vamo__copy { margin-top: auto; padding: clamp(24px, 2.8vw, 36px); }
.page-about .ab-vamo__k { font-family: var(--font-label); font-size: var(--fs-label); font-weight: var(--weight-medium); letter-spacing: var(--tracking-label); text-transform: none; color: var(--ink-3); }
.page-about .ab-vamo__copy h3 { margin-top: 10px; font-size: var(--fs-h3); }
.page-about .ab-vamo__copy p { margin-top: 10px; color: var(--ink-3); }
.page-about .ab-vamo__copy .link-arrow { margin-top: 20px; }
@media (max-width: 900px) {
  .page-about .ab-mark__grid { grid-template-columns: minmax(0, 1fr); }
  .page-about .ab-vamo__img { width: min(46%, 240px); }
}
@media (max-width: 560px) {
  .page-about .ab-mark__stage { aspect-ratio: 4 / 3.4; }
  .page-about .ab-mark__v { width: 70%; }
  .page-about .ab-mark__look { right: 24px; bottom: 22px; height: 40px; }
  .page-about .ab-mark__stage .hud__read { font-size: 9px; }
}

/* ============================================================ Six domains */
.page-about .ab-domains__head { align-items: end; }
.page-about .ab-dgrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.4vw, 18px);
  margin: clamp(48px, 6vw, 80px) 0 0;
  padding: 0;
  list-style: none;
}
.page-about .ab-dom {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  background: var(--night-2);
  box-shadow: 0 0 0 1px var(--night-line), 0 30px 60px -40px rgb(0 0 0 / 0.9);
  color: var(--night-ink);
}
.page-about .ab-dom img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  filter: saturate(0.9) brightness(0.9);
  transition: transform 500ms var(--ease-out);
}
.page-about .ab-dom::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgb(5 5 6 / 0.35) 0%, transparent 30%, transparent 42%, rgb(5 5 6 / 0.9) 100%);
}
@media (hover: hover) { .page-about .ab-dom:hover img { transform: scale(1.03); } }
.page-about .ab-dom__hud i {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 0 solid rgb(255 255 255 / 0.7);
  transition: inset 600ms var(--ease-out), border-color var(--t-fast) var(--ease-soft);
}
.page-about .ab-dom__hud i:nth-child(1) { top: 16px; left: 16px; border-top-width: 1.5px; border-left-width: 1.5px; }
.page-about .ab-dom__hud i:nth-child(2) { top: 16px; right: 16px; border-top-width: 1.5px; border-right-width: 1.5px; }
.page-about .ab-dom__hud i:nth-child(3) { bottom: 16px; left: 16px; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.page-about .ab-dom__hud i:nth-child(4) { bottom: 16px; right: 16px; border-bottom-width: 1.5px; border-right-width: 1.5px; }
@media (hover: hover) { .page-about .ab-dom:hover .ab-dom__hud i { border-color: var(--crimson-300); } }
@media (hover: hover) { .page-about .ab-dom:hover .ab-dom__hud i:nth-child(1) { top: 10px; left: 10px; } }
@media (hover: hover) { .page-about .ab-dom:hover .ab-dom__hud i:nth-child(2) { top: 10px; right: 10px; } }
@media (hover: hover) { .page-about .ab-dom:hover .ab-dom__hud i:nth-child(3) { bottom: 10px; left: 10px; } }
@media (hover: hover) { .page-about .ab-dom:hover .ab-dom__hud i:nth-child(4) { bottom: 10px; right: 10px; } }
.page-about .ab-dom__n { position: absolute; top: 26px; left: 30px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; color: rgb(255 255 255 / 0.86); text-shadow: 0 1px 3px rgb(0 0 0 / 0.7); }
.page-about .ab-dom__body { position: absolute; left: 30px; right: 30px; bottom: 28px; display: grid; gap: 6px; }
.page-about .ab-dom__body b { font-family: var(--font-sans); font-size: var(--fs-h3); font-weight: 650; letter-spacing: -0.028em; line-height: 1.1; }
.page-about .ab-dom__body span { max-width: 34ch; font-size: var(--fs-small); line-height: 1.45; color: rgb(255 255 255 / 0.8); }
.page-about .ab-dom__go {
  position: absolute;
  top: 20px;
  right: 22px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-xs);
  color: var(--white);
  background: rgb(10 10 12 / 0.4);
  border: 1px solid rgb(255 255 255 / 0.24);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: background-color var(--t-fast), border-color var(--t-fast);
}
@media (hover: hover) { .page-about .ab-dom:hover .ab-dom__go { background: var(--night-3); border-color: var(--night-ink-3); } }
.page-about .ab-dom:focus-visible { box-shadow: var(--focus); border-radius: var(--r-lg); }
@media (max-width: 1100px) { .page-about .ab-dgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .page-about .ab-dgrid { grid-template-columns: minmax(0, 1fr); }
  .page-about .ab-dom { aspect-ratio: 4 / 3.2; }
  .page-about .ab-dom__body { left: 24px; right: 24px; bottom: 22px; }
  .page-about .ab-dom__n { left: 24px; top: 22px; }
}

/* ================================================================== CTA */
.page-about .ab-cta { overflow: hidden; padding-block: clamp(72px, 9vw, 140px); }
.page-about .ab-cta .bg-mark { right: -6%; bottom: -24%; width: min(820px, 80vw); }
.page-about .ab-cta__title { margin-top: 18px; max-width: 14ch; color: var(--white); }
.page-about .ab-cta__lead { margin-top: 24px; max-width: 600px; color: rgb(255 255 255 / 0.86); }
.page-about .ab-cta__actions { margin-top: 40px; --cluster-gap: 12px; }
@media (max-width: 560px) {
  .page-about .ab-cta__actions { width: 100%; }
  .page-about .ab-cta__actions .btn { flex: 1 1 auto; }
}

/* ======================================================= Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .page-about .ab-film__video { transform: none; }
  .page-about .ab-mark__card.is-looking .ab-mark__glint { animation: none; }
}