/* ==========================================================================
   HOME — flagship "Vesper" page
   The particle brain (fx neural, fixed) shows through every section: sections stay transparent and
   only carry local veils where text needs contrast. Logical properties only (RTL-safe).
   ========================================================================== */

/* The page background lives on <html> (base.css), so the fixed particle field (z-index -1) shows through. */
.page-home main { position: relative; }

/* Section rhythm: one calm, consistent gap between sections instead of two full --section-y paddings
   stacked (which left 350px+ of empty navy between every pair). */
.page-home {
  --home-y: calc(var(--section-y) * 0.55);
}
.page-home main > .section { padding-block: var(--home-y); }

/* Particle field intensity, driven per section by js/pages/home.js (data-field on each section). */
.page-home .fx-neural--fixed {
  opacity: var(--home-field, 1);
  transition: opacity 1.2s var(--ease-out);
}

/* Legibility over live particles: soft dark halos around running text (no visible box). */
.home-hero__lead,
.home-wall__lead,
.home-pain__text,
.home-step__title,
.home-step__text,
.home-split__copy .lead,
.home-split__copy .feature-list,
.home-poly__lead,
.home-fact__text,
.home-models .section-head .lead,
.home-how .section-head .lead,
.home-pricing .section-head .lead,
.home-team__intro .lead {
  text-shadow:
    0 0 2px var(--bg-0),
    0 0 12px var(--bg-0),
    0 0 28px color-mix(in srgb, var(--bg-0) 80%, transparent);
}

/* Section heads sit over the morphing field: a soft local vignette behind them (no visible box) */
.page-home main .section-head { position: relative; isolation: isolate; }
.page-home main .section-head::before {
  content: "";
  position: absolute;
  inset: -18% -12%;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--bg-0) 70%, transparent), color-mix(in srgb, var(--bg-0) 34%, transparent) 60%, transparent);
}

/* Shared live dot (hero HUD, stats, agent status) */
.home-live {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-2);
  box-shadow: 0 0 10px var(--gold-2);
}
.home-live::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--gold-2);
  opacity: 0;
  animation: home-ping 2.4s var(--ease-out) infinite;
}
@keyframes home-ping {
  0% { transform: scale(0.4); opacity: 0.9; }
  80%, 100% { transform: scale(1.8); opacity: 0; }
}

/* ============================== 1 · HERO ============================== */
.home-hero {
  position: relative;
  isolation: isolate;
  overflow-x: clip; /* the title halo may bleed past the gutters on phones */
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  padding-block-start: calc(var(--header-h) + 28px);
}
.home-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 34% 20% at 50% 64%, color-mix(in srgb, var(--bg-0) 62%, transparent), transparent 100%),
    radial-gradient(ellipse 46% 36% at 50% 47%, color-mix(in srgb, var(--bg-0) 45%, transparent), transparent 100%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg-0) 40%, transparent) 0%, transparent 22%, transparent 64%, color-mix(in srgb, var(--bg-0) 78%, transparent) 100%);
}
.home-hero__inner {
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(18px, 2.2vw, 28px);
  padding-block: clamp(24px, 4.5vh, 56px);
  will-change: opacity, transform;
}
.home-hero__eyebrow {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  background: color-mix(in srgb, var(--bg-1) 70%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.home-hero__title {
  position: relative;
  font-size: clamp(52px, 8.6vw, 136px);
  line-height: 0.92;
  letter-spacing: -0.05em;
  max-width: 13.5ch;
  text-shadow: 0 4px 60px color-mix(in srgb, var(--bg-0) 85%, transparent);
}
.home-hero__title::before {
  /* local halo: keeps both lines legible wherever the brain lands behind them (narrow / short screens) */
  content: "";
  position: absolute;
  inset: -14% -10%;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--bg-0) 66%, transparent), color-mix(in srgb, var(--bg-0) 30%, transparent) 62%, transparent);
}
.home-hero__title .accent,
.home-hero__title .accent * { text-shadow: none; }
.home-hero__title .accent { letter-spacing: -0.025em; padding-inline-end: 0.08em; }
.home-hero__lead {
  max-width: 54ch;
  color: var(--text);
}
.home-hero__lead.home-hero__lead {
  text-shadow:
    0 0 2px var(--bg-0),
    0 0 10px var(--bg-0),
    0 0 22px var(--bg-0),
    0 0 44px color-mix(in srgb, var(--bg-0) 80%, transparent);
}
.home-hero__actions { justify-content: center; --cluster-gap: 14px; margin-block-start: 6px; }
.home-hero__watch { gap: 12px; padding-inline-start: 10px; }
.home-hero__play {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: color-mix(in srgb, var(--ice) 10%, transparent);
  transition: background-color var(--dur) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.home-hero__play .icon { width: 13px; height: 13px; fill: currentColor; stroke-width: 1; margin-inline-start: 2px; }
.home-hero__watch:hover .home-hero__play { background: color-mix(in srgb, var(--gold-2) 22%, transparent); transform: scale(1.06); }

.home-hero__foot { position: relative; z-index: 1; }
.home-hero__hud {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  padding-block: 18px;
}
.home-hero__hud-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.home-hero__hud-item--end { justify-self: end; }
.home-hero__scroll-line {
  position: relative;
  display: inline-block;
  width: 1px;
  height: 28px;
  overflow: hidden;
  background: var(--line-strong);
}
.home-hero__scroll-line::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-start: 0;
  height: 40%;
  background: linear-gradient(180deg, transparent, var(--gold-2));
  animation: home-scroll 2.2s var(--ease-in-out) infinite;
}
@keyframes home-scroll {
  from { transform: translateY(-100%); }
  to { transform: translateY(260%); }
}
.home-hero__brackets { list-style: none; margin: 0; padding: 0; justify-content: center; color: var(--ice); }

.home-stats { list-style: none; margin: 0; padding: 0; --stats: 4; }
.home-stats .stat { padding-block: clamp(18px, 2.2vw, 30px); }
.home-stats .stat__value { display: flex; align-items: baseline; gap: 10px; }
.home-stat__pre {
  align-self: flex-start;
  margin-block-start: 0.35em;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.home-stat__unit {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.06em;
  color: var(--text-3);
}
.home-stat__live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-inline-end: 6px;
  padding: 2px 8px 2px 7px;
  border-radius: var(--radius-pill);
  border: 1px solid color-mix(in srgb, var(--gold-2) 35%, transparent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-2);
  vertical-align: 1px;
}
.home-stat--live .stat__value { color: var(--ice-2); }
.home-stat--live.is-updated .stat__value span:first-child { animation: home-tick 700ms var(--ease-out); }
@keyframes home-tick { from { color: var(--gold-3); } }
/* Reduced motion: the field renders one static frame (fps 0) → the fps stat hides, the row closes up */
.home-stats:has(.home-stat--live.is-hidden) { --stats: 3; }
/* No JS / no WebGL → no live values: keep the two static stats only */
.no-js .home-hero__hud-item--start,
.home-hero.is-offline .home-hero__hud-item--start { visibility: hidden; }
.no-js .home-stat--live,
.home-hero.is-offline .home-stat--live,
.home-stat--live.is-hidden { display: none; }
.no-js .home-stats,
.home-hero.is-offline .home-stats { --stats: 2; }

/* ============================== 2 · THE WALL ============================== */
.home-wall {
  --home-err: var(--danger);
  position: relative;
  padding-block: calc(var(--section-y) * 0.3) 0;
  overflow: clip;
}
.home-wall__stage {
  position: relative;
  min-height: min(82vh, 780px);
  display: grid;
  align-items: center;
  padding-block: clamp(96px, 12vh, 140px);
}
.home-wall__stage::before {
  /* local veil keeps the headline legible over the scattered particles */
  content: "";
  position: absolute;
  inset: 10% 8%;
  z-index: 0;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--bg-0) 72%, transparent), transparent);
  pointer-events: none;
}
.home-wall__head {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}
.home-wall__eyebrow { color: var(--home-err); }
.home-wall__title { max-width: 16ch; }
.home-wall__lead { max-width: 52ch; }

.home-wall__errors { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.home-err { position: absolute; will-change: transform; }
.home-err__chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px 8px 8px;
  border-radius: var(--radius-s);
  border: 1px solid color-mix(in srgb, var(--home-err) 26%, transparent);
  background: color-mix(in srgb, var(--bg-1) 72%, transparent);
  box-shadow: 0 18px 50px -24px color-mix(in srgb, var(--bg-0) 90%, transparent);
  white-space: nowrap;
  animation: home-drift calc(11s + var(--i) * 1.7s) var(--ease-in-out) calc(var(--i) * -2.3s) infinite alternate;
}
.home-err__mark {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  color: var(--home-err);
  background: color-mix(in srgb, var(--home-err) 14%, transparent);
}
.home-err__mark .icon { width: 13px; height: 13px; stroke-width: 2; }
.home-err__text {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-2);
}
.home-err--far { opacity: 0.34; filter: blur(2.4px); }
.home-err--far .home-err__chip { transform-origin: center; scale: 0.88; }
.home-err--mid { opacity: 0.6; filter: blur(0.9px); }
.home-err--near { opacity: 0.95; }
.home-err--near .home-err__chip {
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-color: color-mix(in srgb, var(--home-err) 40%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--home-err) 10%, transparent), 0 22px 60px -20px color-mix(in srgb, var(--home-err) 30%, transparent);
}
@keyframes home-drift {
  from { transform: translate3d(0, 0, 0) rotate(-0.6deg); }
  to { transform: translate3d(14px, -22px, 0) rotate(0.8deg); }
}
/* Constellation of fragments around the headline (percentages of the stage). Depth follows the index
   (i % 3: far, mid, near). Parallax pushes chips down once they rise above the viewport centre, so the
   lower band holds only far/mid chips (slow factors) and nothing sits below 76% of the stage. */
.home-err[data-err="0"] { inset-block-start: 6%; inset-inline-start: 2%; }
.home-err[data-err="1"] { inset-block-start: 2%; inset-inline-end: 4%; }
.home-err[data-err="2"] { inset-block-start: 21%; inset-inline-start: 10%; }
.home-err[data-err="3"] { inset-block-start: 73%; inset-inline-end: 3%; }
.home-err[data-err="4"] { inset-block-start: 17%; inset-inline-end: 12%; }
.home-err[data-err="5"] { inset-block-start: 43%; inset-inline-end: 1%; }
.home-err[data-err="6"] { inset-block-start: 0%; inset-inline-start: 35%; }
.home-err[data-err="7"] { inset-block-start: 76%; inset-inline-start: 31%; }
.home-err[data-err="8"] { inset-block-start: 38%; inset-inline-start: 0%; }
.home-err[data-err="9"] { inset-block-start: 68%; inset-inline-start: 5%; }
.home-err[data-err="10"] { inset-block-start: 59%; inset-inline-end: 7%; }
.home-err[data-err="11"] { inset-block-start: 57%; inset-inline-start: -5%; }

.home-wall__body { position: relative; z-index: 2; margin-block-start: clamp(32px, 4vw, 56px); }
.home-wall__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block-start: 1px solid var(--line);
}
.home-pain {
  position: relative;
  padding: clamp(28px, 3.4vw, 44px) clamp(20px, 3vw, 44px) 12px;
  border-inline-start: 1px solid var(--line);
}
.home-pain:first-child { border-inline-start: 0; padding-inline-start: 0; }
.home-pain::before {
  content: "";
  position: absolute;
  inset-block-start: -1px;
  inset-inline-start: 0;
  width: 44px;
  height: 1px;
  background: var(--home-err);
  box-shadow: 0 0 12px var(--home-err);
}
.home-pain:not(:first-child)::before { inset-inline-start: clamp(20px, 3vw, 44px); }
.home-pain__num {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  color: var(--text-3);
}
.home-pain__title {
  margin-block: 20px 12px;
  font-size: var(--fs-h3);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.home-pain__text { color: var(--text-2); max-width: 36ch; }

.home-wall__bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin-block-start: clamp(56px, 7vw, 96px);
  text-align: center;
}
.home-wall__bridge-line {
  width: 1px;
  height: clamp(48px, 6vw, 80px);
  background: linear-gradient(180deg, transparent, var(--gold-2));
}
.home-wall__bridge-text {
  font-size: clamp(26px, 3.2vw, 46px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 22ch;
  text-wrap: balance;
}

/* ============================== 3 · TEAM ============================== */
.home-team__head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
  margin-block-end: clamp(48px, 6vw, 88px);
}
.home-team__title-wrap { display: flex; flex-direction: column; gap: 22px; }
.home-team__intro { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; padding-block-end: 8px; }
.home-team__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 1.4vw, 18px);
  align-items: start;
}
.home-agent {
  display: flex;
  flex-direction: column;
  min-height: 300px;
  padding: 22px 22px 20px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--ice) 6%, transparent), color-mix(in srgb, var(--ice) 1.2%, transparent)),
    color-mix(in srgb, var(--bg-1) 55%, transparent);
}
.home-agent:nth-child(4n + 2),
.home-agent:nth-child(4n + 4) { margin-block-start: clamp(24px, 4vw, 56px); }
.home-agent__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.home-agent__icon { margin-block-end: 0; }
.home-agent__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  padding-block-start: 4px;
}
.home-agent__status .home-live { width: 5px; height: 5px; }
.home-agent__idx {
  position: absolute;
  inset-block-start: 58px;
  inset-inline-end: 16px;
  z-index: -1;
  font-size: 92px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.06em;
  color: transparent;
  background: linear-gradient(180deg, color-mix(in srgb, var(--ice) 14%, transparent), color-mix(in srgb, var(--ice) 0%, transparent));
  -webkit-background-clip: text;
  background-clip: text;
  user-select: none;
}
.home-agent__name {
  margin-block: auto 10px;
  padding-block-start: 64px;
  font-size: 24px;
  font-weight: 350;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.home-agent__line { font-size: 15px; line-height: 1.55; color: var(--text-2); }
.home-agent__tags {
  margin-block-start: 18px;
  padding-block-start: 14px;
  border-block-start: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-2);
}
.home-agent:nth-child(even) .home-agent__tags { color: var(--ice); }

/* ============================== 4 · HOW ============================== */
.home-how { overflow-x: clip; }
.home-how .section-head { margin-block-end: clamp(40px, 5vw, 64px); }
ol.home-steps {
  --rail: 7px;
  position: relative;
  list-style: none;
  margin: 0 0 clamp(48px, 6vw, 80px);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.home-steps::before,
.home-steps::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-start: var(--rail);
  height: 1px;
  pointer-events: none;
}
.home-steps::before { background: linear-gradient(90deg, var(--line-strong), var(--line-strong) 80%, transparent); }
.home-steps::after {
  background: linear-gradient(90deg, transparent, var(--gold-2), transparent);
  background-size: 22% 100%;
  background-repeat: no-repeat;
  animation: home-rail 5.5s var(--ease-in-out) infinite;
  opacity: 0.9;
}
[dir="rtl"] .home-steps::before { background: linear-gradient(270deg, var(--line-strong), var(--line-strong) 80%, transparent); }
@keyframes home-rail {
  from { background-position: -30% 0; }
  to { background-position: 130% 0; }
}
[dir="rtl"] .home-steps::after { animation-direction: reverse; }
.home-step { position: relative; padding-block-start: 42px; padding-inline-end: clamp(16px, 2.6vw, 40px); }
.home-step__node {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--bg-1);
}
.home-step__node::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--ice);
  opacity: 0.6;
}
.home-step--final .home-step__node { border-color: color-mix(in srgb, var(--gold-2) 60%, transparent); box-shadow: 0 0 18px color-mix(in srgb, var(--gold) 55%, transparent); }
.home-step--final .home-step__node::after { background: var(--gold-2); opacity: 1; }
.home-step__num {
  display: block;
  font-size: clamp(56px, 6.4vw, 104px);
  font-weight: 200;
  line-height: 0.9;
  letter-spacing: -0.06em;
  color: transparent;
  background: linear-gradient(180deg, var(--text) 10%, color-mix(in srgb, var(--ice) 12%, transparent) 95%);
  -webkit-background-clip: text;
  background-clip: text;
}
.home-step--final .home-step__num { background-image: linear-gradient(180deg, var(--gold-3) 5%, color-mix(in srgb, var(--gold) 14%, transparent) 95%); }
.home-step__title {
  margin-block: 22px 10px;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.home-step__text { font-size: 15px; line-height: 1.6; color: var(--text-2); max-width: 30ch; }

.home-how__demo { position: relative; isolation: isolate; max-width: 1120px; margin-inline: auto; }
.home-how__demo::before {
  /* local veil: the ring morph fades behind the diagram instead of crossing its wires */
  content: "";
  position: absolute;
  inset: -8% -6%;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--bg-0) 88%, transparent), color-mix(in srgb, var(--bg-0) 60%, transparent) 70%, transparent);
}
.home-how__demo:not(:has(*)) { display: none; }
.home-how__more { margin-block-start: clamp(28px, 3.4vw, 48px); text-align: center; }

/* ============================== 5–6 · SPLITS ============================== */
.home-code, .home-chat { overflow-x: clip; }
.home-split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(40px, 6vw, 104px);
  align-items: center;
}
.home-split--rev { grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr); }
.home-split--rev .home-split__copy { order: 2; }
.home-split__copy {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}
.home-split__copy::before {
  content: "";
  position: absolute;
  inset: -18% -22%;
  z-index: -1;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--bg-0) 80%, transparent), transparent);
  pointer-events: none;
}
.home-split__title { max-width: 12ch; }
.home-split__list { margin-block-start: 6px; }
.home-split__link { margin-block-start: 8px; }
.home-split__stage { position: relative; isolation: isolate; }
.home-split__stage::before {
  content: "";
  position: absolute;
  inset: 6% 4%;
  z-index: -1;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  pointer-events: none;
}
.home-split__stage--gold::before { background: radial-gradient(closest-side, color-mix(in srgb, var(--gold) 40%, transparent), transparent); }
.home-split__stage--blue::before { background: radial-gradient(closest-side, color-mix(in srgb, var(--blue) 55%, transparent), transparent); }
.home-split__tag {
  position: absolute;
  z-index: 3;
  inset-block-start: -18px;
  inset-inline-end: clamp(16px, 3vw, 36px);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.home-split--rev .home-split__tag { inset-inline-end: auto; inset-inline-start: clamp(16px, 3vw, 36px); }
.home-split__stage:not(:has(.home-split__demo > *)) .home-split__tag { display: none; }
/* Demo not available (yet): the split collapses into a centred editorial block instead of a void */
.home-split:not(:has(.home-split__demo > *)) { grid-template-columns: minmax(0, 1fr); justify-items: center; text-align: center; }
.home-split:not(:has(.home-split__demo > *)) .home-split__stage { display: none; }
.home-split:not(:has(.home-split__demo > *)) .home-split__copy { align-items: center; max-width: 720px; }
.home-split:not(:has(.home-split__demo > *)) .home-split__title { max-width: none; }
.home-split:not(:has(.home-split__demo > *)) .home-split__list { width: fit-content; max-width: 100%; margin-inline: auto; text-align: start; }
.home-split__demo { position: relative; }

/* ============================== 7 · CREATE ============================== */
.home-create__panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  min-height: clamp(540px, 56vw, 700px);
  padding: clamp(32px, 6vw, 88px);
  border-radius: var(--radius-xl);
  color: var(--bg-1);
  background: linear-gradient(135deg, var(--ice-2), var(--ice) 62%, color-mix(in srgb, var(--blue-2) 40%, var(--ice)));
  border: 1px solid color-mix(in srgb, var(--ice-2) 70%, transparent);
  box-shadow: 0 60px 160px -60px color-mix(in srgb, var(--blue-2) 50%, transparent), 0 0 0 1px color-mix(in srgb, var(--bg-0) 40%, transparent);
}
.home-create__fx { z-index: -2; }
.home-create__panel::after {
  /* soft wash under the copy so dark text stays AA over the chrome ribbons */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, color-mix(in srgb, var(--ice-2) 78%, transparent) 0%, color-mix(in srgb, var(--ice-2) 40%, transparent) 46%, transparent 72%);
  pointer-events: none;
}
[dir="rtl"] .home-create__panel::after { background: linear-gradient(270deg, color-mix(in srgb, var(--ice-2) 78%, transparent) 0%, color-mix(in srgb, var(--ice-2) 40%, transparent) 46%, transparent 72%); }
.home-create__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.home-create__eyebrow { color: var(--navy); }
.home-create__title { color: var(--bg-1); font-size: clamp(56px, 8.4vw, 136px); }
.home-create__title .accent,
.home-create__title .accent span {
  background-image: linear-gradient(100deg, var(--navy) 0%, var(--blue) 55%, var(--blue-2) 100%);
}
.home-create__lead { color: color-mix(in srgb, var(--bg-2) 82%, var(--navy)); max-width: 40ch; }
.home-create__cta {
  color: var(--ice-2);
  background: var(--bg-1);
  box-shadow: 0 16px 40px -18px color-mix(in srgb, var(--bg-0) 80%, transparent);
}
.home-create__cta:hover { background: var(--navy); }
.home-create__panel :focus-visible { outline-color: var(--navy); }

.home-create__board {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px;
  border-radius: var(--radius-l);
  border: 1px solid color-mix(in srgb, var(--ice-2) 85%, transparent);
  background: color-mix(in srgb, var(--ice-2) 46%, transparent);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 40px 90px -40px color-mix(in srgb, var(--navy) 55%, transparent), 0 1px 0 color-mix(in srgb, var(--ice-2) 90%, transparent) inset;
}
.home-board__prompt {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 16px 12px;
  border-radius: var(--radius-m);
  background: color-mix(in srgb, var(--ice-2) 80%, transparent);
  border: 1px solid color-mix(in srgb, var(--navy) 10%, transparent);
}
.home-board__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
}
.home-board__label .icon { width: 14px; height: 14px; fill: currentColor; stroke-width: 1; }
.home-board__text { font-size: clamp(16px, 1.4vw, 19px); line-height: 1.4; color: var(--bg-1); }
.home-board__caret {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  margin-inline-start: 3px;
  vertical-align: -0.18em;
  background: var(--blue);
  animation: home-caret 1.05s steps(1) infinite;
}
@keyframes home-caret { 50% { opacity: 0; } }
.home-board__row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.home-board__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px 6px 9px;
  border-radius: var(--radius-pill);
  border: 1px solid color-mix(in srgb, var(--navy) 16%, transparent);
  font-size: 13px;
  color: color-mix(in srgb, var(--bg-2) 80%, var(--navy));
}
.home-board__chip .icon { width: 15px; height: 15px; }
.home-board__chip.is-on { background: var(--bg-1); color: var(--ice-2); border-color: var(--bg-1); }
.home-board__go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-inline-start: auto;
  padding: 7px 12px 7px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--bg-1);
  background: linear-gradient(180deg, var(--gold-2), var(--gold) 60%, var(--amber));
  box-shadow: 0 8px 22px -10px color-mix(in srgb, var(--gold) 80%, transparent);
}
.home-board__go .icon { width: 15px; height: 15px; }

.home-board__frames {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 10px;
  aspect-ratio: 16 / 10;
}
.home-board__frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-m);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ice-2) 50%, transparent) inset;
}
.home-board__frame--a {
  grid-row: span 2;
  background:
    radial-gradient(38% 30% at 68% 34%, var(--gold-3), color-mix(in srgb, var(--gold-2) 60%, transparent) 40%, transparent 72%),
    linear-gradient(180deg, color-mix(in srgb, var(--gold-2) 70%, var(--ice-2)) 0%, var(--ice) 46%, color-mix(in srgb, var(--blue-2) 70%, var(--ice)) 64%, var(--navy) 100%);
}
.home-board__frame--a::before {
  /* glass skyline */
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 62%;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--ice-2) 45%, transparent), transparent 30%),
    repeating-linear-gradient(90deg, color-mix(in srgb, var(--navy) 88%, transparent) 0 7%, color-mix(in srgb, var(--blue) 70%, transparent) 7% 8%, color-mix(in srgb, var(--navy) 70%, var(--blue-2)) 8% 13%, transparent 13% 15%);
  clip-path: polygon(0 58%, 6% 58%, 6% 30%, 13% 30%, 13% 46%, 20% 46%, 20% 12%, 26% 8%, 28% 12%, 28% 40%, 36% 40%, 36% 22%, 44% 22%, 44% 52%, 52% 52%, 52% 2%, 57% 0, 60% 2%, 60% 34%, 67% 34%, 67% 18%, 75% 18%, 75% 44%, 82% 44%, 82% 26%, 90% 26%, 90% 50%, 100% 50%, 100% 100%, 0 100%);
  opacity: 0.92;
}
.home-board__frame--a::after {
  /* reflections on the water line */
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 14%;
  background: linear-gradient(180deg, color-mix(in srgb, var(--gold-2) 40%, transparent), color-mix(in srgb, var(--navy) 90%, transparent));
}
.home-board__scan {
  position: absolute;
  inset-inline: 0;
  inset-block-start: 0;
  z-index: 2;
  height: 36%;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--ice-2) 55%, transparent) 90%, var(--ice-2));
  mix-blend-mode: soft-light;
  animation: home-scan 4.8s var(--ease-in-out) infinite;
}
@keyframes home-scan {
  from { transform: translateY(-110%); }
  to { transform: translateY(300%); }
}
.home-board__frame--b {
  background:
    radial-gradient(60% 55% at 30% 30%, color-mix(in srgb, var(--blue-2) 85%, transparent), transparent 70%),
    radial-gradient(50% 60% at 80% 80%, color-mix(in srgb, var(--gold) 70%, transparent), transparent 70%),
    radial-gradient(35% 30% at 65% 35%, var(--ice-2), transparent 70%),
    var(--bg-2);
}
.home-board__frame--c {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding: 10px;
  background:
    radial-gradient(80% 60% at 50% 110%, color-mix(in srgb, var(--gold) 75%, transparent), transparent 70%),
    radial-gradient(70% 50% at 20% 20%, color-mix(in srgb, var(--blue) 80%, transparent), transparent 70%),
    linear-gradient(180deg, var(--bg-3), var(--navy));
}
.home-board__play {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: var(--bg-1);
  background: var(--ice-2);
}
.home-board__play .icon { width: 11px; height: 11px; fill: currentColor; margin-inline-start: 2px; }
.home-board__timeline {
  position: relative;
  flex: 1;
  height: 3px;
  margin-block-end: 11px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--ice-2) 30%, transparent);
  overflow: hidden;
}
.home-board__timeline span {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 100%;
  border-radius: inherit;
  background: var(--gold-2);
  transform-origin: left center;
  animation: home-timeline 6s linear infinite;
}
[dir="rtl"] .home-board__timeline span { transform-origin: right center; }
@keyframes home-timeline {
  from { transform: scaleX(0.05); }
  to { transform: scaleX(1); }
}

/* ============================== 8 · POLYGLOT ============================== */
.home-poly { position: relative; padding-block: var(--home-y) 0; }
.home-poly__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
  margin-block-end: clamp(40px, 5vw, 64px);
}
.home-poly__head > div { display: flex; flex-direction: column; gap: 20px; }
.home-poly__lead { justify-self: end; max-width: 44ch; }
.home-poly__band {
  /* full-bleed band that fades in and out at both edges: no hard seam through the particle field */
  position: relative;
  border-block-start: 1px solid var(--line);
  background: linear-gradient(180deg,
    transparent,
    color-mix(in srgb, var(--bg-0) 70%, transparent) 18%,
    color-mix(in srgb, var(--bg-0) 70%, transparent) 82%,
    transparent);
}
.home-poly__band:not(:has(*)) { display: none; }

/* ============================== 9 · MODELS ============================== */
.home-router { max-width: 1200px; margin-inline: auto; }
.home-router__labels {
  display: flex;
  justify-content: space-between;
  padding-inline: 12%;
  margin-block-end: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.home-router__map { position: relative; aspect-ratio: 1200 / 440; }
.home-router__wires { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
[dir="rtl"] .home-router__wires { transform: scaleX(-1); }
.home-wire { fill: none; stroke: var(--line-strong); stroke-width: 1.2; }
.home-wire--pulse {
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-dasharray: 0.07 0.93;
  stroke-dashoffset: 0.08;
  animation: home-pulse 3.6s var(--ease-in-out) infinite;
}
.home-wire--pulse.home-wire--in { stroke: var(--ice); animation-delay: calc(var(--i) * -0.9s); }
.home-wire--pulse.home-wire--out { stroke: var(--gold-2); animation-delay: calc(var(--i) * -0.72s - 1.8s); }
@keyframes home-pulse {
  from { stroke-dashoffset: 0.08; }
  to { stroke-dashoffset: -1; }
}
.home-router__mlabel { display: none; }
.home-router__col { position: absolute; inset-block: 0; width: calc(388 / 1200 * 100%); margin: 0; padding: 0; list-style: none; }
.home-router__col--tasks { inset-inline-start: 0; }
.home-router__col--lanes { inset-inline-end: 0; }
.home-task,
.home-lane {
  position: absolute;
  inset-block-start: calc((var(--i) + 0.5) / var(--n) * 100%);
  translate: 0 -50%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  background: color-mix(in srgb, var(--bg-1) 78%, transparent);
  white-space: nowrap;
}
.home-task { --n: var(--tasks); inset-inline-end: 0; padding: 10px 16px 10px 12px; font-size: 14.5px; color: var(--text); }
.home-task__dot { width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--ice); flex-shrink: 0; }
.home-lane { --n: var(--lanes); inset-inline-start: 0; padding: 9px 14px 9px 16px; }
.home-lane__name { font-size: 14.5px; color: var(--text); }
.home-lane__bar {
  position: relative;
  width: 34px;
  height: 3px;
  border-radius: 3px;
  background: var(--line-strong);
  overflow: hidden;
}
.home-lane__bar span {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 100%;
  border-radius: inherit;
  background: var(--gold-2);
  transform-origin: left center;
  animation: home-load calc(2.6s + var(--i) * 0.45s) var(--ease-in-out) calc(var(--i) * -0.8s) infinite alternate;
}
[dir="rtl"] .home-lane__bar span { transform-origin: right center; }
@keyframes home-load {
  from { transform: scaleX(0.18); }
  to { transform: scaleX(0.92); }
}
.home-router__hub {
  position: absolute;
  inset: 0;
  margin: auto;
  width: calc(170 / 1200 * 100%);
  height: fit-content;
}
.home-hub {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  border-radius: 50%;
  text-align: center;
  background: radial-gradient(circle at 50% 30%, color-mix(in srgb, var(--bg-3) 92%, transparent), color-mix(in srgb, var(--bg-0) 94%, transparent));
  border: 1px solid color-mix(in srgb, var(--gold-2) 40%, transparent);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--gold) 5%, transparent), 0 0 70px -10px color-mix(in srgb, var(--gold) 55%, transparent);
}
.home-hub__ring {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 1px dashed color-mix(in srgb, var(--ice) 28%, transparent);
  animation: home-spin 28s linear infinite;
}
@keyframes home-spin { to { transform: rotate(360deg); } }
.home-hub__mark .logo { width: clamp(32px, 3.4vw, 48px); height: auto; }
.home-hub__name { font-size: clamp(12px, 1.1vw, 14.5px); font-weight: 500; color: var(--text); line-height: 1.1; }
.home-hub__note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  line-height: 1.3;
  max-width: 14ch;
}

ul.home-models__facts {
  list-style: none;
  margin: clamp(56px, 6vw, 88px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
}
.home-fact { padding-block-start: 20px; border-block-start: 1px solid var(--line-strong); }
.home-fact__key {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-2);
}
.home-fact__text { margin-block-start: 12px; font-size: 17px; line-height: 1.5; color: var(--text); font-weight: 300; }

/* ============================== 10 · PRICING ============================== */
.home-pricing__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px 48px;
  margin-block-end: clamp(40px, 5vw, 64px);
}
.home-pricing__head .section-head { margin-block-end: 0; }
.home-pricing__all { padding-block-end: 10px; }
.home-plans {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}
.home-plan {
  /* size container: the amount scales to the card width (admin currencies/prices can be long) */
  container-type: inline-size;
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 290px;
  padding: 22px 20px 20px;
  border-radius: var(--radius-l);
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--ice) 5%, transparent), color-mix(in srgb, var(--ice) 1%, transparent)),
    color-mix(in srgb, var(--bg-1) 86%, transparent);
  transition: border-color var(--dur) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.home-plan:hover { border-color: color-mix(in srgb, var(--ice) 28%, transparent); }
.home-plan--featured {
  border-color: color-mix(in srgb, var(--gold-2) 50%, transparent);
  background:
    radial-gradient(120% 70% at 50% 0%, color-mix(in srgb, var(--gold) 20%, transparent), transparent 70%),
    color-mix(in srgb, var(--bg-2) 88%, transparent);
  box-shadow: var(--glow-gold);
}
.home-plan__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; min-height: 24px; }
.home-plan__name {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 450;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  line-height: 1.2;
}
.home-plan--featured .home-plan__name { color: var(--gold-2); }
.home-plan__badge { font-size: 11px; letter-spacing: 0.06em; padding: 3px 8px; }
.home-plan__price { display: flex; flex-direction: column; gap: 6px; margin-block-start: 8px; }
.home-plan__amount {
  /* one size for every card, set by the longest price label (--price-len, from the template) so that
     "CHF 1,290" fits as well as "$0"; ~0.5em per glyph at this weight and tracking, 0.55 keeps a margin */
  font-size: clamp(22px, min(3.2vw, 100cqi / (var(--price-len, 4) * 0.55)), 48px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
  white-space: nowrap;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.home-plan__per { font-size: 13px; color: var(--text-3); }
.home-plan__for { flex: 1; font-size: 14px; line-height: 1.5; color: var(--text-2); }
.home-plan__cta { justify-content: space-between; width: 100%; padding-inline: 14px; gap: 6px; white-space: normal; text-align: start; line-height: 1.15; }

/* ============================== RESPONSIVE ============================== */
/* Short laptop screens (1280×720, 1366×768, 1440×800): the whole hero, stat row included, fits the fold */
@media (min-width: 821px) and (max-height: 860px) {
  .home-hero { padding-block-start: calc(var(--header-h) + 8px); }
  .home-hero__title { font-size: min(8.6vw, 12.5svh); }
  .home-hero__inner { gap: 14px; padding-block: 8px; }
  .home-hero__actions { margin-block-start: 2px; }
  .home-hero__hud { padding-block: 8px; }
  .home-hero__hud-item--end { display: none; }
  .home-hero__hud { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); }
  .home-stats .stat { padding-block: 12px 14px; }
  .home-stats .stat__value { font-size: clamp(26px, 2.6vw, 36px); }
  .home-stats .stat__label { margin-block-start: 8px; }
}

@media (max-width: 1180px) {
  .home-plans { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .home-plan { min-height: 250px; }
}

@media (max-width: 1040px) {
  .home-hero__veil {
    background:
      radial-gradient(ellipse 44% 24% at 50% 62%, color-mix(in srgb, var(--bg-0) 66%, transparent), transparent 100%),
      radial-gradient(ellipse 60% 40% at 50% 46%, color-mix(in srgb, var(--bg-0) 60%, transparent), transparent 100%),
      linear-gradient(180deg, color-mix(in srgb, var(--bg-0) 40%, transparent) 0%, transparent 22%, transparent 64%, color-mix(in srgb, var(--bg-0) 78%, transparent) 100%);
  }
  .home-hero__hud { grid-template-columns: minmax(0, 1fr) auto; }
  .home-hero__hud-item--start { display: none; }
  .home-hero__brackets { justify-content: flex-start; }

  .home-err[data-err="6"], .home-err[data-err="11"] { display: none; }
  .home-err[data-err="8"] { inset-block-start: 34%; }

  .home-team__head { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .home-team__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-agent:nth-child(4n + 2), .home-agent:nth-child(4n + 4) { margin-block-start: 0; }
  .home-agent:nth-child(even) { translate: 0 clamp(20px, 4vw, 40px); }
  .home-team__grid { padding-block-end: clamp(20px, 4vw, 40px); }
  .home-agent { min-height: 260px; }

  .home-split, .home-split--rev { grid-template-columns: minmax(0, 1fr); }
  .home-split--rev .home-split__copy { order: 0; }
  .home-split__title { max-width: 16ch; }

  .home-create__panel { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .home-create__panel::after { background: linear-gradient(180deg, color-mix(in srgb, var(--ice-2) 78%, transparent) 0%, color-mix(in srgb, var(--ice-2) 30%, transparent) 55%, transparent 100%); }

  .home-task, .home-lane { font-size: 13px; }
  .home-lane__bar { display: none; }
}

@media (max-width: 900px) {
  /* Router diagram stacks vertically: tasks → hub → models */
  .home-router__labels, .home-router__wires { display: none; }
  .home-router__map { aspect-ratio: auto; display: flex; flex-direction: column; align-items: center; gap: 14px; }
  .home-router__mlabel {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--fs-micro);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-3);
  }
  .home-router__col { position: static; width: auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
  .home-task, .home-lane { position: static; translate: none; white-space: normal; }
  .home-router__hub { position: relative; inset: auto; margin: 40px auto; width: 150px; }
  .home-router__hub::before,
  .home-router__hub::after {
    content: "";
    position: absolute;
    inset-inline-start: 50%;
    width: 1px;
    height: 36px;
    background: linear-gradient(180deg, transparent, var(--gold-2));
  }
  .home-router__hub::before { inset-block-end: calc(100% + 16px); }
  .home-router__hub::after { inset-block-start: calc(100% + 16px); background: linear-gradient(180deg, var(--gold-2), transparent); }
  .home-hub__mark .logo { width: 40px; }
  .home-hub__name { font-size: 14px; }
}

@media (max-width: 820px) {
  /* 2-column stat row: when the fps stat is hidden (reduced motion) the price stat spans the second row;
     the hidden item still counts for the shared nth-child borders, so reset them here */
  .home-stats:has(.home-stat--live.is-hidden) .home-stat:nth-child(3) { border-block-start: 0; border-inline-end: 0; }
  .home-stats:has(.home-stat--live.is-hidden) .home-stat:last-child { grid-column: span 2; }
  .no-js .home-stats .home-stat,
  .home-hero.is-offline .home-stats .home-stat { border-block-start: 0; }

  .home-wall__points { grid-template-columns: minmax(0, 1fr); }
  .home-pain, .home-pain:first-child { border-inline-start: 0; border-block-start: 1px solid var(--line); padding-inline: 0; }
  .home-pain:first-child { border-block-start: 0; }
  .home-pain::before, .home-pain:not(:first-child)::before { inset-inline-start: 0; }
  .home-pain__title { margin-block: 12px 8px; }

  ol.home-steps { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-inline-start: 36px; }
  .home-steps::before, .home-steps::after {
    inset-inline: auto;
    inset-inline-start: 7px;
    inset-block: 0;
    width: 1px;
    height: auto;
  }
  .home-steps::before { background: linear-gradient(180deg, var(--line-strong), var(--line-strong) 85%, transparent); }
  .home-steps::after { background: linear-gradient(180deg, transparent, var(--gold-2), transparent); background-size: 100% 22%; animation-name: home-rail-v; }
  @keyframes home-rail-v { from { background-position: 0 -30%; } to { background-position: 0 130%; } }
  [dir="rtl"] .home-steps::after { animation-direction: normal; }
  .home-step { isolation: isolate; padding-block-start: 0; padding-inline-end: 0; }
  .home-step::before {
    /* soft veil: steps sit right over the ring morph on narrow screens */
    content: "";
    position: absolute;
    inset: -12px -8px -12px -20px;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--bg-0) 72%, transparent), transparent);
  }
  .home-step__node { inset-inline-start: -36px; inset-block-start: 10px; }
  .home-step__num { font-size: 56px; }
  .home-step__title { margin-block: 12px 6px; }

  .home-poly__head { grid-template-columns: minmax(0, 1fr); }
  .home-poly__lead { justify-self: start; }

  ul.home-models__facts { grid-template-columns: minmax(0, 1fr); gap: 24px; }
}

@media (max-width: 640px) {
  .page-home main .section-head::before { inset: -14% 0; }
  .home-hero { padding-block-start: calc(var(--header-h) + 12px); }
  .home-hero__title { letter-spacing: -0.045em; }
  .home-hero__actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 340px; }
  .home-hero__actions .btn { justify-content: space-between; }
  .home-hero__watch { justify-content: flex-start !important; }
  .home-hero__hud { grid-template-columns: minmax(0, 1fr); justify-items: center; padding-block: 12px; }
  .home-hero__hud-item--end { display: none; }
  .home-hero__brackets { justify-content: center; gap: 8px 12px; font-size: 11px; }
  .home-hero__brackets > * + *::before { margin-inline-end: 12px; }
  .home-stats .stat { padding: 16px 12px; }
  .home-stats .stat__value { font-size: 28px; }
  .home-stats .stat__label { font-size: 12.5px; }
  .home-stat__live { display: flex; width: fit-content; margin-block-end: 6px; }

  .home-wall__stage { padding-block: 190px 180px; min-height: 0; }
  .home-wall__stage::before { inset: 22% -10%; }
  .home-err__text { font-size: 11.5px; }
  .home-err__chip { padding: 6px 12px 6px 6px; gap: 8px; }
  .home-err__mark { width: 20px; height: 20px; }
  .home-err[data-err="0"] { inset-block-start: 2%; inset-inline-start: -6%; }
  .home-err[data-err="10"] { inset-block-start: 8.5%; inset-inline-end: 4%; }
  .home-err[data-err="2"] { inset-block-start: 15.5%; inset-inline-start: 5%; }
  .home-err[data-err="6"] { display: block; inset-block-start: 76%; inset-inline-end: -8%; inset-inline-start: auto; }
  .home-err[data-err="9"] { inset-block-start: 82.5%; inset-inline-start: 4%; }
  .home-err[data-err="3"] { inset-block-start: 89%; inset-inline-end: -16%; }
  .home-err[data-err="1"], .home-err[data-err="4"], .home-err[data-err="5"], .home-err[data-err="7"],
  .home-err[data-err="8"], .home-err[data-err="11"] { display: none; }

  /* Compact roster: two columns of lean cards (icon, role, one line) instead of eight full-width cards */
  .home-team__head { gap: 20px; margin-block-end: 32px; }
  .home-team__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding-block-end: 0; }
  .home-agent:nth-child(even) { translate: none; }
  .home-team__grid { align-items: stretch; }
  .home-agent { min-height: 0; padding: 16px 14px 16px 16px; border-radius: var(--radius-m); }
  .home-agent__idx, .home-agent__status, .home-agent__tags { display: none; }
  .home-agent__icon { width: 36px; height: 36px; border-radius: 11px; }
  .home-agent__icon .icon { width: 18px; height: 18px; }
  .home-agent__name { margin-block: 0 6px; padding-block-start: 14px; font-size: 18px; }
  .home-agent__line { font-size: 13.5px; line-height: 1.5; }

  .home-create__panel { padding: 28px 18px 18px; border-radius: var(--radius-l); }
  .home-board__frames { aspect-ratio: 4 / 3; }

  .home-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .home-plan { min-height: 250px; padding: 18px 16px 16px; }
}

@media (max-width: 440px) {
  .home-plans { grid-template-columns: minmax(0, 1fr); }
  .home-plan {
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "top price" "for price" "cta cta";
    align-items: start;
    column-gap: 16px;
    row-gap: 8px;
  }
  .home-plan__top { grid-area: top; justify-content: flex-start; }
  .home-plan__price { grid-area: price; margin: 0; align-items: flex-end; text-align: end; }
  .home-plan__for { grid-area: for; }
  .home-plan__cta { grid-area: cta; margin-block-start: 8px; }
  .home-plan__amount { font-size: clamp(22px, min(34px, 46cqi / (var(--price-len, 4) * 0.55)), 34px); }
}

/* ============================== RTL / ARABIC ============================== */
/* Tracking breaks Arabic letter joining: page-level micro labels drop it (headings are handled in base.css).
   The mono stack has no Arabic glyphs and falls back to a monospaced system face that draws them unjoined,
   so Arabic text in these labels goes to the Arabic webfont while Latin keeps Geist Mono. */
[dir="rtl"] :is(.home-plan__name, .home-plan__badge, .home-agent__status, .home-agent__tags, .home-fact__key,
  .home-hub__note, .home-router__labels, .home-router__mlabel, .home-hero__hud-item, .home-stat__live,
  .home-stat__pre, .home-board__label, .home-split__tag, .home-pain__num, .home-wall__bridge-text) {
  letter-spacing: 0;
}
[dir="rtl"] :is(.home-plan__name, .home-plan__badge, .home-agent__status, .home-agent__tags, .home-fact__key,
  .home-hub__note, .home-router__labels, .home-router__mlabel, .home-hero__hud-item, .home-stat__live,
  .home-stat__pre, .home-board__label, .home-split__tag, .home-pain__num) {
  font-family: "Geist Mono", "IBM Plex Sans Arabic", var(--font-sans);
}

/* ============================== BLUR BUDGET ============================== */
/* Every backdrop-filter re-samples the live WebGL canvas each frame: none on phones or when the
   visitor asks for less transparency (fills are opaque enough to read without it). */
@media (max-width: 820px), (prefers-reduced-transparency: reduce) {
  .home-hero__eyebrow,
  .home-err--near .home-err__chip,
  .home-split__tag,
  .home-create__board {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .home-hero__eyebrow { background: color-mix(in srgb, var(--bg-1) 86%, transparent); }
  .home-err--near .home-err__chip { background: color-mix(in srgb, var(--bg-1) 88%, transparent); }
  .home-create__board { background: color-mix(in srgb, var(--ice-2) 72%, transparent); }
}

/* ============================== MOTION PREFERENCES ============================== */
@media (prefers-reduced-motion: reduce) {
  .home-err__chip,
  .home-live::after,
  .home-hero__scroll-line::after,
  .home-steps::after,
  .home-board__scan,
  .home-board__caret,
  .home-hub__ring,
  .home-lane__bar span,
  .home-board__timeline span { animation: none; }
  .home-wire--pulse { display: none; }
  .home-board__timeline span { transform: scaleX(0.42); }
  .home-lane__bar span { transform: scaleX(0.6); }
  .home-board__scan { display: none; }
}
.home-apps__more { margin-block-start: 26px; }
