/* ══════════════════════════════════════════════════════════════
   FlareBinary — one-page site
   Style: two-tone (light page, dark panels) with neumorphic surfaces.

   Neumorphism rule of thumb used throughout: the SOFTNESS is decorative
   only. Text always carries full contrast, and every interactive control
   keeps a real border or solid fill so it is not identified by shadow
   alone (WCAG 1.4.11 wants 3:1 on UI boundaries; a pure neumorphic edge
   is roughly 1.2:1).
   ══════════════════════════════════════════════════════════════ */

:root {
  --flare:      #F15723;
  --flare-ink:  #B93B0D;   /* orange text on the light field */
  --on-flare:   #141416;   /* text on an orange fill (5.4:1; white is 3.4:1) */

  --lt:     #EDEAE5;       /* light base — mid enough for both shadows to read */
  --lt-hi:  #FFFFFF;
  --lt-sh:  #C8C3BA;
  --lt-bd:  #8C877E;       /* 3:1 boundary on light */

  --dk:     #17171A;       /* dark panel base */
  --dk-hi:  #242429;
  --dk-sh:  #08080A;
  --dk-bd:  #6A6A70;       /* 3:1 boundary on dark */

  --ink:    #1A1A1C;
  --ink-2:  #5C5952;
  --paper:  #F2F1EE;
  --paper-2:#A5A3A0;

  --font-display: "Archivo", "Inter", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --shell: 1200px;
  --pad: clamp(20px, 4.5vw, 48px);
  --bar: 72px;
  --r: 20px;
  --ease: cubic-bezier(.3, .8, .4, 1);
}

/* ── Fields ─────────────────────────────────────────────────── */
.f-light {
  background: var(--lt); color: var(--ink);
  --fg: var(--ink); --fg-2: var(--ink-2); --accent: var(--flare-ink);
  --surf: var(--lt); --hi: var(--lt-hi); --sh: var(--lt-sh); --bd: var(--lt-bd);
}
.f-dark {
  background: var(--dk); color: var(--paper);
  --fg: var(--paper); --fg-2: var(--paper-2); --accent: var(--flare);
  --surf: var(--dk); --hi: var(--dk-hi); --sh: var(--dk-sh); --bd: var(--dk-bd);
}

/* ── Neumorphic surfaces ────────────────────────────────────── */
.nm {
  background: var(--surf); border-radius: var(--r);
  box-shadow: -6px -6px 14px var(--hi), 6px 6px 14px var(--sh);
}
.nm-sm { box-shadow: -4px -4px 9px var(--hi), 4px 4px 9px var(--sh); }
.nm-in {
  background: var(--surf); border-radius: var(--r);
  box-shadow: inset -4px -4px 9px var(--hi), inset 4px 4px 9px var(--sh);
}
.nm-lift { transition: box-shadow .3s var(--ease), transform .3s var(--ease); }
.nm-lift:hover {
  box-shadow: -9px -9px 20px var(--hi), 9px 9px 20px var(--sh);
  transform: translateY(-2px);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--bar) + 16px); -webkit-text-size-adjust: 100%; }
body {
  background: var(--lt); color: var(--ink);
  font-family: var(--font-body); font-size: 16px; line-height: 1.62;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }

:focus-visible { outline: 3px solid var(--flare); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--flare); color: var(--on-flare); }

.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 200;
  background: var(--flare); color: var(--on-flare); padding: 14px 20px; border-radius: 12px;
  min-height: 46px; display: inline-flex; align-items: center;
  font: 600 13px/1 var(--font-body); transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

/* ── Layout ─────────────────────────────────────────────────── */
.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: var(--pad); }
.section { padding-block: clamp(64px, 8vw, 116px); }

/* ── Type ───────────────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--font-display); font-weight: 600;
  letter-spacing: -.032em; line-height: 1.04; overflow-wrap: break-word;
}
h1 { font-size: clamp(2.3rem, 4.6vw, 3.75rem); line-height: 1.02; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.7rem); }
h3 { font-size: clamp(1.05rem, 1.5vw, 1.2rem); letter-spacing: -.022em; }

.hl { color: var(--accent); }

.eyebrow {
  display: flex; align-items: center; gap: 11px;
  font: 500 11px/1 var(--font-mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--fg-2); margin-bottom: 22px;
}
.eyebrow i { width: 8px; height: 8px; border-radius: 2px; background: var(--flare); flex-shrink: 0; }

.mini-label {
  font: 500 10.5px/1 var(--font-mono); letter-spacing: .17em;
  text-transform: uppercase; color: var(--fg-2); margin-bottom: 16px;
}

.sec-head { max-width: 640px; margin-bottom: clamp(36px, 4.5vw, 60px); }
.sec-head--wide { max-width: 720px; }
.sec-sub { color: var(--fg-2); font-size: 1.04rem; margin-top: 18px; }
.sec-num { display: none; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 26px; border-radius: 14px; border: 1px solid transparent;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease),
              background-color .25s var(--ease), color .25s var(--ease);
}
/* solid fill, not shadow, carries the primary affordance */
.btn--primary {
  background: var(--flare); color: var(--on-flare); border-color: var(--flare);
  box-shadow: -4px -4px 10px var(--hi), 5px 5px 12px var(--sh);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: -6px -6px 14px var(--hi), 7px 7px 18px var(--sh); }
.btn--primary:active { transform: translateY(0); box-shadow: inset -3px -3px 7px rgba(255,255,255,.22), inset 3px 3px 7px rgba(0,0,0,.28); }

.btn--soft {
  background: var(--surf); color: var(--fg); border-color: var(--bd);
  box-shadow: -4px -4px 10px var(--hi), 5px 5px 12px var(--sh);
}
.btn--soft:hover { transform: translateY(-2px); box-shadow: -6px -6px 14px var(--hi), 7px 7px 18px var(--sh); }
.btn--soft:active { transform: translateY(0); box-shadow: inset -3px -3px 7px var(--hi), inset 3px 3px 7px var(--sh); }

.btn--sm { padding: 10px 18px; font-size: .875rem; border-radius: 11px; }
.btn--full { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 28px;
  font-family: var(--font-display); font-weight: 600; color: var(--accent);
  transition: gap .25s var(--ease);
}
.link-arrow svg { width: 20px; height: 20px; }
.link-arrow:hover { gap: 16px; }

/* ── Nav ────────────────────────────────────────────────────── */
.nav { position: sticky; top: 0; z-index: 100; background: var(--lt); }
.nav.is-stuck { box-shadow: 0 6px 20px rgba(120, 112, 100, .18); }
.nav__inner { display: flex; align-items: center; gap: 26px; height: var(--bar); }

.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand__mark { width: auto; height: 27px; }
.brand__text { font-family: var(--font-display); font-weight: 700; font-size: 1.02rem; letter-spacing: .03em; line-height: 1; text-transform: uppercase; }
.brand__text span { color: var(--flare-ink); }

.nav__links { display: flex; gap: 4px; margin-left: auto; }
.nav__links a {
  padding: 9px 15px; border-radius: 10px; font-size: .9rem; color: var(--ink-2);
  transition: color .2s var(--ease), box-shadow .25s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a.is-active {
  color: var(--ink); font-weight: 500;
  box-shadow: inset -3px -3px 7px var(--lt-hi), inset 3px 3px 7px var(--lt-sh);
}

.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__progress { height: 3px; }
.nav__progress i { display: block; height: 100%; width: 0; background: var(--flare); border-radius: 0 3px 3px 0; }

.nav__toggle {
  display: none; width: 44px; height: 44px; padding: 0; cursor: pointer;
  background: var(--lt); border: 1px solid var(--lt-bd); border-radius: 13px;
  place-content: center; gap: 5px;
  box-shadow: -4px -4px 9px var(--lt-hi), 4px 4px 9px var(--lt-sh);
}
.nav__toggle span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--ink); margin-inline: auto; transition: transform .25s var(--ease), opacity .2s; }
.nav__toggle[aria-expanded="true"] { box-shadow: inset -3px -3px 7px var(--lt-hi), inset 3px 3px 7px var(--lt-sh); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.drawer {
  position: fixed; inset: var(--bar) 0 auto; z-index: 99;
  background: var(--lt); box-shadow: 0 16px 32px rgba(120, 112, 100, .24);
}
.drawer__inner { display: flex; flex-direction: column; padding: 14px var(--pad) 26px; }
.drawer__inner a {
  display: flex; align-items: baseline; gap: 14px; padding: 16px 4px;
  border-bottom: 1px solid rgba(0, 0, 0, .08);
  font-family: var(--font-display); font-size: 1.16rem; font-weight: 600;
}
.drawer__inner a em { font: 500 11px var(--font-mono); font-style: normal; color: var(--flare-ink); }
.drawer__cta { justify-content: center; border-bottom: 0 !important; margin-top: 22px; }

/* ── Hero — dark panel raised off the light page ────────────── */
.hero { padding-block: clamp(28px, 4vw, 52px) clamp(48px, 6vw, 80px); }
.hero__panel {
  --r: 30px;
  padding: clamp(34px, 5vw, 68px);
  box-shadow: -10px -10px 24px var(--lt-hi), 14px 14px 34px var(--lt-sh);
}
.lede { font-size: clamp(1rem, 1.3vw, 1.12rem); color: var(--paper-2); margin-top: 20px; max-width: 50ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }


.hero__proof {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px;
  list-style: none; padding: 0; margin-top: clamp(34px, 4vw, 52px);
}
.hero__proof li { --r: 16px; padding: 18px 20px; }
.hero__proof span { display: block; font: 500 10px/1 var(--font-mono); letter-spacing: .15em; text-transform: uppercase; color: var(--flare); margin-bottom: 9px; }
.hero__proof b { font-family: var(--font-display); font-weight: 600; font-size: .97rem; letter-spacing: -.02em; line-height: 1.2; display: block; }

/* ── Hero — oversized mark watermark behind the copy ────────── */
.hero__panel { position: relative; overflow: hidden; }
.hero__ghost {
  position: absolute; right: -6%; top: 50%; transform: translateY(-50%);
  width: 46%; height: auto; opacity: .07; pointer-events: none;
}
.hero__copy { position: relative; z-index: 1; max-width: 56ch; }
.hero__proof { position: relative; z-index: 1; }

/* ── Card grids ─────────────────────────────────────────────── */
.pillars, .caps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: clamp(18px, 2.2vw, 26px); }
.card { padding: clamp(24px, 2.6vw, 34px); height: 100%; }
.card__num { display: block; font: 500 10.5px/1 var(--font-mono); letter-spacing: .15em; color: var(--accent); margin-bottom: 20px; }
.ico { width: 34px; height: 34px; color: var(--accent); margin-bottom: 20px; }
.card h3 { margin-bottom: 11px; }
.card p { color: var(--fg-2); font-size: .94rem; }

/* ── About ──────────────────────────────────────────────────── */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 4vw, 64px); align-items: start; }
.about__copy h2 { margin-bottom: 22px; }
.about__copy p { color: var(--fg-2); margin-bottom: 16px; max-width: 50ch; font-size: 1.02rem; }

.focus { --r: 24px; }
.focus__body { padding: clamp(26px, 3vw, 38px); }
.focus__label { font: 500 10.5px/1 var(--font-mono); letter-spacing: .17em; text-transform: uppercase; color: var(--flare); }
.focus__intro { color: var(--paper-2); font-size: .95rem; padding: 18px 0 8px; }
.focus__list { list-style: none; padding: 0; }
.focus__list li { padding: 20px 0; border-bottom: 1px solid rgba(255, 255, 255, .09); }
.focus__list li:last-child { border-bottom: 0; padding-bottom: 0; }
.focus__list b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1.04rem; letter-spacing: -.022em; }
.focus__list span { display: block; color: var(--paper-2); font-size: .9rem; margin-top: 6px; }
.focus__list em { display: block; margin-top: 9px; font-style: normal; font: 500 10px/1.5 var(--font-mono); letter-spacing: .11em; text-transform: uppercase; color: var(--flare); }

/* ── Product pages & cards ─────────────────────────────────── */
/* ── Product cards (home page) ──────────────────────────────── */
.pcards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: clamp(16px, 2vw, 24px); }
.pcard {
  --r: 22px; display: flex; flex-direction: column; padding: clamp(24px, 2.6vw, 32px);
  color: inherit; height: 100%;
}
.pcard__num { font: 500 10.5px/1 var(--font-mono); letter-spacing: .15em; color: var(--flare-ink); }
.pcard h3 { margin: 18px 0 8px; }
.pcard__tag { font: 500 10.5px/1.4 var(--font-mono); letter-spacing: .11em; text-transform: uppercase; color: var(--flare-ink); }
.pcard__desc { color: var(--ink-2); font-size: .95rem; margin-top: 14px; }
.pcard__stat { display: block; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--lt-sh); }
.pcard__stat em { display: block; font: 500 10px/1 var(--font-mono); font-style: normal; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 7px; }
.pcard__stat b { font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: -.02em; }
.pcard__go {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 22px;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: var(--flare-ink);
  transition: gap .25s var(--ease);
}
.pcard__go svg { width: 19px; height: 19px; }
.pcard:hover .pcard__go { gap: 15px; }

/* ── Product page ───────────────────────────────────────────── */
.crumbs { margin-bottom: 22px; }
.crumbs ol { list-style: none; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font: 500 11px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--lt-sh); }
.crumbs a { color: var(--ink-2); }
.crumbs a:hover { color: var(--flare-ink); }
.crumbs [aria-current] { color: var(--ink); }

.prod { padding-block: clamp(28px, 4vw, 52px) clamp(56px, 7vw, 96px); }
.prod__panel { --r: 26px; }
.prod .panel__head h1 { font-size: clamp(1.7rem, 3.6vw, 2.75rem); margin-bottom: 16px; }

.prod__cta {
  --r: 24px; margin-top: clamp(20px, 2.4vw, 28px); padding: clamp(26px, 3vw, 38px);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.prod__cta h2 { font-size: clamp(1.25rem, 2.2vw, 1.7rem); margin-bottom: 8px; }
.prod__cta p { color: var(--paper-2); font-size: .97rem; max-width: 46ch; }
.prod__cta .btn { flex-shrink: 0; }

.prod__more { margin-top: clamp(36px, 4vw, 56px); }
.prod__morelinks { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 14px; }
.prod__morelinks a { --r: 16px; padding: 18px 20px; display: block; }
.prod__morelinks b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: -.02em; }
.prod__morelinks span { display: block; font: 500 10.5px/1.4 var(--font-mono); letter-spacing: .11em; text-transform: uppercase; color: var(--flare-ink); margin-top: 7px; }

@media (max-width: 860px) {
  .prod__cta { flex-direction: column; align-items: flex-start; }
  .prod__cta .btn { width: 100%; }
}

.panel { --r: 26px; }
.panel__body { padding: clamp(26px, 3.4vw, 48px); }
.panel__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 26px; padding-bottom: 28px; margin-bottom: 30px; border-bottom: 1px solid rgba(0, 0, 0, .1); }
.tagline { font: 500 10.5px/1 var(--font-mono); letter-spacing: .15em; text-transform: uppercase; color: var(--flare-ink); margin-bottom: 14px; }
.panel__head h3 { font-size: clamp(1.4rem, 2.7vw, 2.05rem); margin-bottom: 15px; }
.panel__lede { color: var(--ink-2); max-width: 60ch; font-size: 1.01rem; }

.badge {
  flex-shrink: 0; padding: 8px 14px; border-radius: 10px;
  background: var(--flare); color: var(--on-flare);
  font: 600 10px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase;
}

.facts { list-style: none; padding: 0; margin-bottom: 34px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr)); gap: 14px; }
.facts li { --r: 15px; padding: 16px 18px; }
.facts span { display: block; font: 500 10px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--flare-ink); margin-bottom: 8px; }
.facts b { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; letter-spacing: -.022em; line-height: 1.2; display: block; }

.panel__cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(26px, 3.4vw, 48px); }

.ticks { list-style: none; padding: 0; display: grid; gap: 14px; }
.ticks li { position: relative; padding-left: 26px; font-size: .94rem; color: var(--ink-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 6px; width: 12px; height: 12px; border-radius: 4px; background: var(--flare); }

.rail { list-style: none; padding: 0; counter-reset: step; }
.rail li { counter-increment: step; position: relative; padding: 0 0 20px 50px; }
.rail li:last-child { padding-bottom: 0; }
.rail li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0; width: 34px; height: 34px;
  display: grid; place-items: center; border-radius: 11px;
  background: var(--lt); color: var(--flare-ink);
  font: 500 10.5px/1 var(--font-mono);
  box-shadow: -3px -3px 7px var(--lt-hi), 3px 3px 7px var(--lt-sh);
}
.rail li::after { content: ""; position: absolute; left: 16px; top: 38px; bottom: 2px; width: 2px; border-radius: 2px; background: var(--lt-sh); }
.rail li:last-child::after { display: none; }
.rail li b { font-family: var(--font-display); font-weight: 600; font-size: 1rem; line-height: 34px; letter-spacing: -.02em; }
.rail__note { margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(0, 0, 0, .1); font-size: .9rem; color: var(--ink-2); }

.dcards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 34px; }
.dcard { --r: 16px; padding: 20px 22px; }
.dcard__tag { font: 500 10px/1 var(--font-mono); letter-spacing: .15em; text-transform: uppercase; color: var(--flare-ink); margin-bottom: 11px; }
.dcard b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: -.022em; line-height: 1.2; margin-bottom: 8px; }
.dcard span { display: block; color: var(--ink-2); font-size: .88rem; line-height: 1.6; }

.panel__summary { margin-top: 32px; padding: 22px 24px; --r: 16px; color: var(--ink-2); font-size: .98rem; }

/* ── Capabilities ───────────────────────────────────────────── */
.expertise { margin-top: clamp(48px, 6vw, 78px); }
.expertise__head { max-width: 600px; margin-bottom: 32px; }
.expertise__head h3 { font-size: clamp(1.35rem, 2.4vw, 1.85rem); margin-bottom: 12px; }
.expertise__head p { color: var(--ink-2); }

.xgrid { list-style: none; padding: 0; counter-reset: x; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(290px, 100%), 1fr)); gap: 14px; }
.xgrid li { --r: 16px; padding: 22px 24px; }
.xgrid li::before { content: counter(x, decimal-leading-zero); counter-increment: x; display: block; font: 500 10.5px/1 var(--font-mono); letter-spacing: .13em; color: var(--flare-ink); margin-bottom: 12px; }
.xgrid b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: -.022em; margin-bottom: 8px; }
.xgrid span { display: block; color: var(--ink-2); font-size: .88rem; line-height: 1.6; }

.techs { margin-top: clamp(40px, 5vw, 64px); }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 14px; width: max-content; animation: slide 44s linear infinite; }
.marquee__group { display: flex; gap: 14px; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee__track span {
  padding: 12px 22px; border-radius: 13px; white-space: nowrap;
  background: var(--lt); color: var(--ink-2);
  font: 500 .875rem/1 var(--font-mono);
  box-shadow: -4px -4px 9px var(--lt-hi), 4px 4px 9px var(--lt-sh);
}

/* ── Disclosures (collapsed on mobile, open on desktop) ─────── */
.disclose { margin-top: 30px; }
.disclose > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 48px; padding: 12px 18px; border-radius: 14px;
  background: var(--lt); border: 1px solid var(--lt-bd);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  box-shadow: -4px -4px 10px var(--lt-hi), 4px 4px 10px var(--lt-sh);
}
.disclose > summary::-webkit-details-marker { display: none; }
.disclose > summary::after {
  content: ""; width: 10px; height: 10px; flex-shrink: 0;
  border-right: 2px solid var(--flare-ink); border-bottom: 2px solid var(--flare-ink);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .25s var(--ease);
}
.disclose[open] > summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
.disclose[open] > summary { box-shadow: inset -3px -3px 7px var(--lt-hi), inset 3px 3px 7px var(--lt-sh); }
.disclose > summary + * { margin-top: 14px; }
/* on desktop the disclosure is always open and the control is redundant */
@media (min-width: 701px) { .disclose > summary { display: none; } .disclose { margin-top: 0; } }

.xtoggle {
  width: 100%; min-height: 48px; margin-top: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 18px; border-radius: 14px;
  background: var(--lt); color: var(--fg); border: 1px solid var(--lt-bd);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  box-shadow: -4px -4px 10px var(--lt-hi), 4px 4px 10px var(--lt-sh);
}
.xtoggle::after {
  content: ""; width: 10px; height: 10px;
  border-right: 2px solid var(--flare-ink); border-bottom: 2px solid var(--flare-ink);
  transform: rotate(45deg) translateY(-2px);
  transition: transform .25s var(--ease);
}
.xtoggle[aria-expanded="true"]::after { transform: rotate(-135deg) translateY(-2px); }
.xgrid.is-clipped > li:nth-child(n+5) { display: none; }

/* ── Contact ────────────────────────────────────────────────── */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 4vw, 64px); align-items: start; }
.contact__details { list-style: none; padding: 0; margin-top: 34px; display: grid; gap: 14px; }
.contact__details li { --r: 16px; padding: 18px 20px; }
.contact__details > li > span { display: block; font: 500 10px/1 var(--font-mono); letter-spacing: .15em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 8px; }
.contact__details a { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--flare-ink); border-bottom: 1px solid transparent; }
.contact__details a:hover { border-bottom-color: var(--flare-ink); }
.contact__details address { font-style: normal; color: var(--ink-2); font-size: .93rem; line-height: 1.65; }

.paths { list-style: none; padding: 0; margin-top: 32px; display: grid; gap: 12px; }
.paths li { --r: 16px; padding: 18px 20px 18px 44px; position: relative; }
.paths li::before { content: ""; position: absolute; left: 20px; top: 25px; width: 12px; height: 12px; border-radius: 4px; background: var(--flare); }
.paths b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1.04rem; letter-spacing: -.022em; }
.paths span { display: block; color: var(--ink-2); font-size: .91rem; margin-top: 4px; }

.formcard { --r: 26px; }
.formcard__body { padding: clamp(24px, 3vw, 38px); display: grid; gap: 18px; }
.formcard .mini-label { color: var(--flare); }

.field { display: grid; gap: 8px; border: 0; padding: 0; min-width: 0; }
.field > label, .field legend { font: 500 10.5px/1 var(--font-mono); letter-spacing: .13em; text-transform: uppercase; color: var(--paper); padding: 0; }
.field .opt { color: var(--paper-2); }
/* inset surface for the neumorphic read, plus a real border for affordance */
.field input, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 13px; resize: vertical;
  background: var(--dk); color: var(--paper); font-size: .97rem;
  border: 1px solid var(--dk-bd);
  box-shadow: inset -3px -3px 8px var(--dk-hi), inset 3px 3px 8px var(--dk-sh);
  transition: border-color .2s var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: #8C8A88; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--flare); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #FF6B6E; }
.err { font-size: .84rem; color: #FF8A8C; }
.err:empty { display: none; }

.choices { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 3px; }
.choices label { cursor: pointer; }
.choices input { position: absolute; opacity: 0; width: 0; height: 0; }
.choices span {
  display: block; padding: 10px 15px; border-radius: 11px;
  background: var(--dk); color: #C9C7C4; border: 1px solid var(--dk-bd);
  font: 500 .8rem/1 var(--font-mono);
  box-shadow: -3px -3px 8px var(--dk-hi), 3px 3px 8px var(--dk-sh);
  transition: background-color .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.choices label:hover span { color: var(--paper); }
.choices input:checked + span {
  background: var(--flare); color: var(--on-flare); border-color: var(--flare);
  box-shadow: inset -3px -3px 7px rgba(255,255,255,.2), inset 3px 3px 7px rgba(0,0,0,.25);
}
.choices input:focus-visible + span { outline: 3px solid var(--flare); outline-offset: 3px; }

.form-note { font-size: .87rem; color: var(--paper-2); text-align: center; }
.form-note a { color: var(--flare); border-bottom: 1px solid var(--flare); }
.form-status { font-size: .89rem; text-align: center; color: var(--flare); }
.form-status:empty { display: none; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer { padding-top: clamp(46px, 5vw, 72px); }
.footer__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(30px, 4vw, 60px); padding-bottom: clamp(40px, 4.5vw, 56px); }
.footer__brand p { color: var(--paper-2); font-size: .93rem; margin-top: 18px; max-width: 34ch; }
.footer__badge { margin-top: 20px !important; }
.footer__badge span { display: inline-block; padding: 9px 15px; border-radius: 11px; background: var(--dk); color: var(--flare); border: 1px solid var(--dk-bd); font: 500 10px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; box-shadow: -3px -3px 8px var(--dk-hi), 3px 3px 8px var(--dk-sh); }
.footer__nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(165px, 100%), 1fr)); gap: 28px; }
.footer__nav .mini-label { color: var(--flare); }
.footer__nav a { display: block; font-size: .92rem; padding-block: 6px; color: var(--paper-2); transition: color .2s var(--ease); }
.footer__nav a:hover { color: var(--flare); }
.footer__addr { font-style: normal; color: var(--paper-2); font-size: .88rem; line-height: 1.7; margin-bottom: 12px; }
.footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 22px; border-top: 1px solid rgba(255, 255, 255, .09); }
.footer__base p { font: 500 11px/1.6 var(--font-mono); letter-spacing: .05em; color: var(--paper-2); }

/* ── Reveal ─────────────────────────────────────────────────── */
.js .reveal { opacity: 0; transform: translateY(16px); }
.js .reveal.is-in { opacity: 1; transform: none; transition: opacity .55s var(--ease) var(--d, 0ms), transform .55s var(--ease) var(--d, 0ms); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .hero__ghost { width: 68%; right: -18%; opacity: .05; }
  .about, .contact, .panel__cols { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__toggle { display: grid; }
  .nav__actions .btn--sm { display: none; }
  /* .nav__links carries the margin-left:auto that pushes the bar right;
     with it hidden, .nav__actions has to take over or the button floats
     next to the logo instead of sitting at the edge. */
  .nav__actions { margin-left: auto; }
  .panel__head { flex-direction: column; }
  .dcards { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero__proof { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero__cta { flex-direction: column; }
}

/* ══ Mobile ═══════════════════════════════════════════════════
   Tighter rhythm, shallower shadows (deep ones muddy a small
   screen), 44px+ tap targets and a readable floor on micro-labels.
   ═════════════════════════════════════════════════════════════ */
@media (max-width: 700px) {
  :root { --r: 16px; --pad: 18px; }

  /* shallower neumorphic relief so surfaces stay crisp at small sizes */
  .nm    { box-shadow: -4px -4px 9px var(--hi), 4px 4px 9px var(--sh); }
  .nm-sm { box-shadow: -3px -3px 7px var(--hi), 3px 3px 7px var(--sh); }
  .nm-in { box-shadow: inset -3px -3px 6px var(--hi), inset 3px 3px 6px var(--sh); }
  .nm-lift:hover { transform: none; }

  .section { padding-block: 44px; }

  /* compaction: tighter gaps + padding on every repeating block */
  .pillars, .caps, .pcards { gap: 12px; }
  .sec-head { margin-bottom: 26px; }
  .sec-sub { margin-top: 14px; font-size: .97rem; }
  .lede { margin-top: 16px; }
  .pcard { padding: 22px 18px; }
  .pcard h3 { margin: 14px 0 8px; }
  .pcard__desc { margin-top: 12px; }
  .pcard__stat { margin-top: 16px; padding-top: 14px; }
  .pcard__go { margin-top: 18px; }
  .about { gap: 26px; }
  .about__copy p { margin-bottom: 14px; }
  .focus__list li { padding: 16px 0; }
  .contact__details { margin-top: 26px; gap: 10px; }
  .contact__details li { padding: 14px 16px; }
  .paths { margin-top: 26px; gap: 10px; }
  .paths li { padding: 14px 16px 14px 38px; }
  .paths li::before { left: 16px; top: 21px; }
  .formcard__body { gap: 14px; }
  .footer { padding-top: 40px; }
  .footer__inner { gap: 26px; padding-bottom: 32px; }
  .footer__nav { gap: 22px; }
  .footer__brand p { margin-top: 14px; }
  .prod { padding-block: 20px 44px; }
  .crumbs { margin-bottom: 16px; }
  .prod__cta { padding: 22px 18px; }
  .prod__more { margin-top: 32px; }
  .hero { padding-block: 20px 44px; }
  .hero__panel { --r: 22px; padding: 26px 20px 28px; box-shadow: -6px -6px 16px var(--lt-hi), 8px 8px 20px var(--lt-sh); }
  .hero__ghost { width: 78%; right: -24%; opacity: .05; }
  .hero__proof { gap: 10px; margin-top: 28px; }
  .hero__proof li { padding: 14px 16px; }
  .sec-head { margin-bottom: 30px; }
  .card { padding: 20px 18px; }
  .panel__body, .focus__body, .formcard__body { padding: 20px 18px; }
  .panel__head { padding-bottom: 22px; margin-bottom: 24px; }
  .panel__summary { padding: 18px; }
  .expertise, .techs { margin-top: 34px; }
  .expertise__head { margin-bottom: 20px; }

  /* micro-labels: 10–10.5px is unreadable on a phone */
  .mini-label, .tagline, .focus__label, .dcard__tag, .facts span,
  .hero__proof span, .contact__details > li > span, .xgrid li::before,
  .footer__base p, .footer__tag, .badge, .focus__list em,
  .eyebrow, .field > label, .field legend { font-size: 12px; letter-spacing: .1em; }
  .dcard span, .xgrid span, .footer__addr, .paths span { font-size: .92rem; }

  /* tap targets */
  .footer__nav a { min-height: 44px; display: flex; align-items: center; padding-block: 10px; }
  .contact__details a,
  .form-note a { min-height: 44px; display: inline-flex; align-items: center; }
  .link-arrow { min-height: 44px; }
  .drawer__inner a { min-height: 52px; }
  .brand { min-height: 44px; }
}

@media (max-width: 420px) {
  .facts { gap: 10px; }
  .choices span { padding: 12px 14px; }
}

/* ── Motion & print ─────────────────────────────────────────── */
@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 { opacity: 1; transform: none; }
}
@media print {
  .nav, .drawer, .hero__ghost { display: none !important; }
  body, .f-light, .f-dark { background: #fff !important; color: #000 !important; box-shadow: none !important; }
  .nm, .nm-in { box-shadow: none !important; border: 1px solid #999 !important; }
  .panel[hidden] { display: block !important; }
}