@charset "UTF-8";

/* ============================================================================
   Pulsar Dynamics — corporate landing page
   Visual system: Pulsar Obsidian Glass (see Design/Brand/PULSAR_DESIGN_DNA.md)
   Palette is sampled from the approved brand reference; spectral colour is
   concentrated in identity moments, focus, and primary calls to action only.
   ========================================================================== */

/* ----------------------------------------------------------------- tokens - */
:root {
  /* Brand DNA */
  --abyss:        #090C14;   /* abyss background      */
  --structure:    #111520;   /* structural depth      */
  --neutron:      #576DB2;   /* neutron input         */
  --violet:       #835D6E;   /* spectral transition   */
  --coral:        #F0A19A;   /* ionized output        */
  --core:         #FDD4CB;   /* core light            */

  /* Derived surfaces */
  --surface-0:    #070A11;
  --surface-1:    #0C1018;
  --surface-2:    #10141F;
  --surface-3:    #151A27;

  /* Text — all values verified at >= 4.5:1 on --abyss */
  --text:         #E9ECF3;
  --text-2:       #B6BECF;
  --text-3:       #939CB0;
  --neutron-text: #9FB0E0;   /* accessible substitute for --neutron on text */

  /* Lines */
  --line:         rgba(180, 198, 232, .10);
  --line-2:       rgba(180, 198, 232, .17);
  --line-3:       rgba(180, 198, 232, .28);

  /* Per-section accent, overridden by [data-accent] */
  --accent:       var(--coral);
  --accent-soft:  rgba(240, 161, 154, .16);

  /* Geometry — desktop density, not web-scale controls */
  --r-xs: 3px;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;

  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --section-y: clamp(76px, 9.5vw, 148px);

  /* Motion */
  --ease:      cubic-bezier(.4, 0, .2, 1);
  --ease-out:  cubic-bezier(.16, 1, .3, 1);
  --t-fast: 140ms;
  --t-med:  240ms;
  --t-slow: 520ms;

  /* Typography — resolves to Segoe UI Variable on Windows 11 */
  --font-display: "Segoe UI Variable Display", "Segoe UI Variable Text",
                  "Segoe UI", Inter, "Helvetica Neue", Arial, system-ui, sans-serif;
  --font-text:    "Segoe UI Variable Text", "Segoe UI", Inter,
                  "Helvetica Neue", Arial, system-ui, sans-serif;
  --font-mono:    "Cascadia Mono", "Cascadia Code", Consolas,
                  "SF Mono", ui-monospace, monospace;

  color-scheme: dark;
}

[data-accent="recovery"]  { --accent: #E4726A; --accent-soft: rgba(228, 114, 106, .16); }
[data-accent="pc-repair"] { --accent: #E9AE74; --accent-soft: rgba(233, 174, 116, .15); }
[data-accent="encode"]    { --accent: #9C82E4; --accent-soft: rgba(156, 130, 228, .16); }
[data-accent="antivirus"] { --accent: #F0897A; --accent-soft: rgba(240, 137, 122, .16); }

/* ------------------------------------------------------------------ reset - */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--abyss);
  color: var(--text);
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.6;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Deep atmospheric field — extremely low contrast, never a starfield. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(120% 78% at 8% -6%,  rgba(87, 109, 178, .16), transparent 62%),
    radial-gradient(105% 70% at 96% 4%,  rgba(240, 161, 154, .10), transparent 58%),
    radial-gradient(90%  90% at 50% 106%, rgba(131, 93, 110, .10), transparent 64%),
    var(--abyss);
}

img, svg { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, dl, dd { margin: 0; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--text); }

/* Cinematic film grain — presentation texture only, kept near-invisible.
   Sits ABOVE the nav (but below the skip link). A blended layer painted
   between the nav and the page breaks the nav's backdrop-filter, so this
   layer must never be sandwiched in between. */
.grain {
  position: fixed;
  inset: 0;
  z-index: 150;
  pointer-events: none;
  opacity: .030;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ------------------------------------------------------------ primitives - */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed;
  top: 12px; left: 12px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--surface-3);
  border: 1px solid var(--line-3);
  border-radius: var(--r-sm);
  font-size: .875rem;
  transform: translateY(-160%);
  transition: transform var(--t-med) var(--ease);
}
.skip-link:focus-visible { transform: translateY(0); }

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

.eyebrow {
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-3);
}

.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
}

/* Pre-release status pill — states availability without shouting about it. */
.status {
  display: inline-block;
  margin-right: 10px;
  padding: 3px 9px;
  border: 1px solid rgba(240, 161, 154, .34);
  border-radius: 999px;
  background: rgba(240, 161, 154, .10);
  color: var(--core);
  font-size: .625rem;
  letter-spacing: .16em;
}

/* --------------------------------------------------------------- buttons - */
.btn {
  --btn-h: 42px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--btn-h);
  padding-inline: 20px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  font-family: inherit;
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .012em;
  color: var(--text);
  white-space: nowrap;
  cursor: pointer;
  transition: border-color var(--t-med) var(--ease),
              background-color var(--t-med) var(--ease),
              color var(--t-med) var(--ease),
              opacity var(--t-fast) var(--ease);
}
.btn--sm { --btn-h: 34px; padding-inline: 14px; font-size: .8125rem; }

.btn:active { opacity: .7; }

.btn--primary {
  background: rgba(240, 161, 154, .13);
  border-color: rgba(240, 161, 154, .40);
  color: var(--core);
}
.btn--primary:hover {
  border-color: rgba(240, 161, 154, .62);
  background: rgba(240, 161, 154, .20);
}

.btn--ghost { background: rgba(255, 255, 255, .022); color: var(--text-2); }
.btn--ghost:hover {
  border-color: var(--line-3);
  background: rgba(255, 255, 255, .05);
  color: var(--text);
}

/* ------------------------------------------------------------------- nav - */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background-color var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease),
              backdrop-filter var(--t-med) var(--ease);
}
.nav.is-scrolled {
  background: rgba(7, 10, 17, .76);
  border-bottom-color: var(--line);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
}
/* Without a blurred backdrop, translucency would just ghost the text behind. */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .nav.is-scrolled { background: #070A11; }
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 66px;
}

/* Company name as accessible text — the raster lockup is reserved for
   hero and endorsement moments, per the brand usage hierarchy. */
.brand { display: inline-flex; align-items: baseline; gap: 11px; flex: none; }
.brand__name {
  font-family: var(--font-display);
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: .21em;
  text-transform: uppercase;
  color: var(--text);
}
.brand__rule {
  width: 1px; height: 13px;
  align-self: center;
  background: var(--line-3);
}
.brand__sub {
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--text-3);
  transition: color var(--t-med) var(--ease);
}
.brand:hover .brand__sub { color: var(--text-2); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline: auto;
}
.nav__links > a {
  position: relative;
  padding: 7px 12px;
  border-radius: var(--r-sm);
  font-size: .8125rem;
  font-weight: 500;
  color: var(--text-3);
  transition: color var(--t-med) var(--ease), background-color var(--t-med) var(--ease);
}
.nav__links > a::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 2px;
  height: 1px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}
.nav__links > a:hover { color: var(--text); background: rgba(255, 255, 255, .04); }
.nav__links > a.is-active { color: var(--text); }
.nav__links > a.is-active::after { transform: scaleX(1); }

.nav__sep {
  width: 1px; height: 14px;
  margin-inline: 8px;
  background: var(--line);
}

.nav__end { display: flex; align-items: center; gap: 10px; flex: none; }

.nav__toggle {
  display: none;
  width: 38px; height: 34px;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(255, 255, 255, .022);
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  cursor: pointer;
}
.nav__toggle span {
  width: 15px; height: 1px;
  background: var(--text-2);
  transition: transform var(--t-med) var(--ease), opacity var(--t-med) var(--ease);
}
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3px) rotate(-45deg); }

/* ------------------------------------------------------------------ hero - */
.hero {
  position: relative;
  isolation: isolate;
  padding: clamp(132px, 17vh, 190px) 0 clamp(72px, 9vw, 120px);
  overflow: hidden;
}

.hero__field {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
}

/* Keeps the centre calm so type and the lockup never fight the field. */
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(58% 52% at 50% 40%, rgba(9, 12, 20, .90) 0%,
                    rgba(9, 12, 20, .55) 45%, transparent 74%),
    linear-gradient(180deg, transparent 62%, var(--abyss) 99%);
}

/* Ambient light that follows the pointer — very low intensity. */
.hero__pointer {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(360px 360px at var(--mx, 50%) var(--my, 40%),
              rgba(159, 176, 224, .07), transparent 70%);
  transition: opacity 700ms var(--ease);
}
.hero:hover .hero__pointer { opacity: 1; }

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* The approved lockup, used exactly as supplied (transparent master).
   Artwork sits at insets 8.1% / 21.7% / 9.6% / 21.2% inside its frame, so the
   negative margins below trim only empty pixels and keep optical alignment. */
.hero__lockup {
  width: min(440px, 80vw);
  height: auto;
  margin-block: clamp(-28px, -3vw, -14px) clamp(-14px, -1.4vw, -6px);
}

.hero__title {
  margin-top: 20px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6.4vw, 4.6rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -.028em;
  color: #F4F6FA;
  text-wrap: balance;
}

.hero__lede {
  max-width: 62ch;
  margin-top: 24px;
  font-size: clamp(1rem, 1.15vw, 1.125rem);
  line-height: 1.66;
  color: var(--text-2);
  text-wrap: pretty;
}

.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }

/* -------------------------------------------------------- section heads - */
.sec-head { max-width: 66ch; }
.sec-head__title {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.4vw, 2.75rem);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -.022em;
  color: #F1F3F8;
  text-wrap: balance;
}
.sec-head__lede {
  margin-top: 18px;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.68;
  color: var(--text-2);
  text-wrap: pretty;
}

/* --------------------------------------------------------- product index - */
.index { padding: var(--section-y) 0; }

.index__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(38px, 5vw, 56px);
}

.pcard {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px 22px 22px;
  background:
    linear-gradient(180deg, rgba(21, 26, 39, .70), rgba(10, 14, 22, .70));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-med) var(--ease),
              transform var(--t-med) var(--ease-out),
              box-shadow var(--t-med) var(--ease);
}
.pcard::before {
  content: "";
  position: absolute;
  inset: -40% -20% 40% -20%;
  background: radial-gradient(50% 60% at 50% 70%, var(--accent-soft), transparent 72%);
  opacity: .5;
  transition: opacity var(--t-slow) var(--ease);
  pointer-events: none;
}
.pcard:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
  box-shadow: 0 26px 54px -30px rgba(0, 0, 0, .95);
}
.pcard:hover::before { opacity: 1; }

.pcard__art {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 104px;
  margin-bottom: 20px;
}
.pcard__art img {
  width: var(--render-w, 104px);
  height: auto;
  transition: transform var(--t-slow) var(--ease-out);
}
.pcard:hover .pcard__art img { transform: translateY(-4px) scale(1.045); }

.pcard__name {
  display: block;
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: -.005em;
  color: var(--text);
}
.pcard__desc {
  display: block;
  margin-top: 8px;
  font-size: .8125rem;
  line-height: 1.55;
  color: var(--text-3);
}
.pcard__go {
  margin-top: 18px;
  font-size: .875rem;
  color: var(--accent);
  opacity: .55;
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease-out);
}
.pcard:hover .pcard__go { opacity: 1; transform: translateX(4px); }

/* ------------------------------------------------------- product section - */
.product {
  position: relative;
  isolation: isolate;
  padding: var(--section-y) 0;
  border-top: 1px solid var(--line);
  overflow: hidden;          /* clips the bleeding accent aura */
}

/* A soft pool of the product's own accent, sitting under its render.
   Kept well inside the section so it never reads as a rectangular wash. */
.product__aura {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: -2%;
  width: 44%;
  height: 68%;
  transform: translateY(-50%);
  pointer-events: none;
  background: radial-gradient(closest-side, var(--accent-soft), transparent 72%);
  opacity: .5;
  filter: blur(10px);
}
.product--flip .product__aura { left: auto; right: -2%; }

.product__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.product--flip .product__visual { order: 2; }

.product__visual { display: flex; justify-content: center; }

.product__render {
  width: min(var(--render-w, 420px), 100%);
  height: auto;
  will-change: transform;
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, .55));
  animation: float 13s var(--ease) infinite;
}
/* --py is written by the parallax loop; composing it inside the keyframes
   keeps scroll drift and the idle float on one transform channel. */
@keyframes float {
  0%, 100% { transform: translate3d(0, calc(var(--py, 0px) - 6px), 0); }
  50%      { transform: translate3d(0, calc(var(--py, 0px) + 6px), 0); }
}

.product__index {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-2);
}
.product__index .num { color: var(--accent); margin-right: 6px; }

.product__title {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  font-weight: 300;
  line-height: 1.13;
  letter-spacing: -.024em;
  color: #F1F3F8;
  text-wrap: balance;
}

.product__lede {
  margin-top: 20px;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.68;
  color: var(--text-2);
  text-wrap: pretty;
}

.feats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 32px;
  margin-top: 40px;
}
.feats li { position: relative; padding-top: 16px; border-top: 1px solid var(--line); }
.feats li::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 26px; height: 1px;
  background: var(--accent);
  opacity: .8;
}
.feats h3 {
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: -.002em;
  color: var(--text);
}
.feats p {
  margin-top: 8px;
  font-size: .8125rem;
  line-height: 1.62;
  color: var(--text-3);
  text-wrap: pretty;
}

.specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 40px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.specs > div { padding: 15px 18px; background: rgba(12, 16, 24, .62); }
.specs dt {
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.specs dd {
  margin-top: 6px;
  font-size: .8125rem;
  line-height: 1.5;
  color: var(--text-2);
}

.product__note {
  margin-top: 24px;
  padding-left: 16px;
  border-left: 1px solid var(--line-2);
  font-size: .78125rem;
  line-height: 1.62;
  color: var(--text-3);
  max-width: 60ch;
}

/* ------------------------------------------------- subpages (about/legal) - */
.eng { padding: var(--section-y) 0; border-top: 1px solid var(--line); }

/* Header block for pages that have no hero of their own. */
.page-head {
  padding: clamp(124px, 15vh, 168px) 0 clamp(40px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
}
.page-head h1 {
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.028em;
  color: #F4F6FA;
  text-wrap: balance;
}
.page-head p {
  max-width: 62ch;
  margin-top: 20px;
  font-size: 1.0625rem;
  line-height: 1.66;
  color: var(--text-2);
  text-wrap: pretty;
}

.page-body { padding: clamp(52px, 7vw, 88px) 0 var(--section-y); }

/* Long-form legal and narrative copy. */
.prose { max-width: 74ch; }
.prose > * + * { margin-top: 20px; }
.prose h2 {
  margin-top: 52px;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 400;
  letter-spacing: -.016em;
  color: var(--text);
  text-wrap: balance;
}
.prose h3 {
  margin-top: 34px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
}
.prose p, .prose li {
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--text-2);
  text-wrap: pretty;
}
.prose ul, .prose ol { margin-top: 14px; display: grid; gap: 10px; }
.prose li { padding-left: 20px; position: relative; }
.prose ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 5px;
  height: 1px;
  background: var(--coral);
  opacity: .75;
}
.prose ol { counter-reset: p; }
.prose ol li { counter-increment: p; }
.prose ol li::before {
  content: counter(p) ".";
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--coral);
  opacity: .8;
}
.prose a { color: var(--coral); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--core); }
.prose strong { color: var(--text); font-weight: 600; }

/* Effective-date / review stamp at the top of a legal document. */
.prose__stamp {
  padding: 14px 18px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: rgba(12, 16, 24, .62);
  font-size: .8125rem;
  color: var(--text-3);
}

.rules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(40px, 5vw, 62px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.rules li {
  position: relative;
  padding: 30px 28px 32px;
  background: rgba(11, 15, 23, .72);
  transition: background-color var(--t-med) var(--ease);
}
.rules li:hover { background: rgba(19, 24, 36, .82); }
.rules__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--coral);
  opacity: .8;
}
.rules h3 {
  margin-top: 14px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -.008em;
  color: var(--text);
}
.rules p {
  margin-top: 10px;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--text-3);
  text-wrap: pretty;
}

/* --------------------------------------------------------------- closer - */
.closer {
  position: relative;
  isolation: isolate;
  padding: clamp(88px, 11vw, 156px) 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.closer__aura {
  position: absolute;
  z-index: -1;
  inset: auto 0 -55% 0;
  height: 130%;
  pointer-events: none;
  background:
    radial-gradient(46% 58% at 50% 100%, rgba(240, 161, 154, .13), transparent 70%),
    radial-gradient(60% 50% at 18% 100%, rgba(87, 109, 178, .12), transparent 72%);
}
.closer__inner { text-align: center; }
.closer h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.2vw, 3.25rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -.026em;
  color: #F4F6FA;
  text-wrap: balance;
}
.closer p {
  max-width: 52ch;
  margin: 20px auto 0;
  font-size: 1rem;
  line-height: 1.66;
  color: var(--text-2);
  text-wrap: pretty;
}
.closer__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }

/* --------------------------------------------------------------- footer - */
.foot { border-top: 1px solid var(--line); background: rgba(6, 9, 15, .6); }

.foot__top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(36px, 6vw, 90px);
  padding: clamp(52px, 6vw, 76px) 0 clamp(40px, 5vw, 56px);
}

.foot__lockup {
  width: min(300px, 72vw);
  height: auto;
  opacity: .9;
  margin: -34px 0 -30px -26px;   /* trims the frame's empty padding only */
}
.foot__tag {
  margin-top: 6px;
  font-size: .8125rem;
  color: var(--text-3);
  max-width: 34ch;
}

.foot__nav { display: flex; gap: clamp(40px, 6vw, 88px); }
.foot__nav h2 {
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.foot__nav ul { margin-top: 16px; display: grid; gap: 10px; }
.foot__nav a {
  font-size: .8125rem;
  color: var(--text-2);
  transition: color var(--t-med) var(--ease);
}
.foot__nav a:hover { color: var(--coral); }

.foot__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 32px;
  align-items: baseline;
  justify-content: space-between;
  padding: 22px 0 30px;
  border-top: 1px solid var(--line);
  font-size: .75rem;
  color: var(--text-3);
}
.foot__legal { max-width: 74ch; }

/* --------------------------------------------------------- scroll reveal -
   Gated on `.js` so a script failure can never leave the page blank.        */
.js .reveal {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition:
    opacity 780ms var(--ease-out) calc(var(--d, 0) * 85ms),
    transform 780ms var(--ease-out) calc(var(--d, 0) * 85ms),
    filter 780ms var(--ease-out) calc(var(--d, 0) * 85ms);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* The product renders arrive like a focus pull. */
.js .hero__lockup.reveal,
.js .product__visual.reveal { transform: translate3d(0, 22px, 0) scale(.972); filter: blur(7px); }
.js .hero__lockup.reveal.is-in,
.js .product__visual.reveal.is-in { transform: none; filter: blur(0); }

/* ---------------------------------------------------------- breakpoints - */
@media (max-width: 1180px) {
  .rules { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1080px) {
  .index__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product__grid { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .product--flip .product__visual { order: 0; }
  .product--flip .product__aura,
  .product__aura { left: 50%; right: auto; transform: translate(-50%, 0); width: 86%; height: 34%; top: 4%; }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 78px; }
  .nav__inner { height: 60px; }
  .nav__toggle { display: flex; }
  .nav__end .btn { display: none; }

  .nav__links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    margin: 0;
    padding: 10px var(--gutter) 18px;
    background: #070A11;          /* solid: content must not ghost through */
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 48px -24px rgba(0, 0, 0, .9);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--t-med) var(--ease),
                transform var(--t-med) var(--ease),
                visibility var(--t-med) var(--ease);
  }
  .nav__links.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__links > a { padding: 12px 10px; font-size: .9375rem; }
  .nav__links > a::after { display: none; }
  .nav__links > a.is-active { color: var(--coral); }
  .nav__sep { width: auto; height: 1px; margin: 6px 10px; }

  .foot__top { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 720px) {
  .feats { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .specs { grid-template-columns: minmax(0, 1fr); }
  .rules { grid-template-columns: minmax(0, 1fr); }
  .index__grid { grid-template-columns: minmax(0, 1fr); }
  .pcard { flex-direction: row; align-items: center; gap: 18px; padding: 18px 20px; }
  .pcard__art { height: auto; width: 84px; flex: none; margin-bottom: 0; }
  .pcard__art img { width: min(var(--render-w, 84px), 84px); }
  .pcard__body { padding-right: 26px; }   /* clear the arrow */
  .pcard__go { position: absolute; right: 18px; top: 50%; margin: 0; transform: translateY(-50%); }
  .pcard:hover .pcard__go { transform: translateY(-50%) translateX(4px); }
  .foot__nav { flex-direction: column; gap: 32px; }
  .btn { width: 100%; }
  .nav__end .btn { width: auto; }
}

/* ----------------------------------------------------- reduced transparency
   PR-UX-002: glass must never be the reason text is unreadable.            */
@media (prefers-reduced-transparency: reduce) {
  .nav.is-scrolled { background: #070A11; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .specs > div { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--surface-2); }
  .grain { display: none; }
}

/* ---------------------------------------------------------- high contrast */
@media (forced-colors: active) {
  .grain, .product__aura, .closer__aura, .hero__scrim, .hero__pointer { display: none; }
  .hero__field { opacity: 0; }
  .btn, .pcard, .specs, .rules, .platform__specs { border: 1px solid CanvasText; }
  .feats li::before { background: CanvasText; }
}

/* ------------------------------------------------------------ reduced motion
   Motion is decoration here; meaning never depends on it.                   */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal, .js .reveal.is-in { opacity: 1; transform: none; filter: none; }
  .product__render { animation: none; }
  .hero__pointer { display: none; }
}