/* ============================================================
   Bridges Industrial — site design system
   GALACTIC GLASS. Frosted panels over a cosmic field, with
   engineering precision: Space Grotesk + Inter + IBM Plex Mono,
   soft 8px corners, no pills, no emoji, fully responsive.
   One source of truth (paired with fortiview.js).
   ============================================================ */

:root{
  /* deep space */
  --bg:#05070e;
  --ink:#eef2fb;
  --ink-2:#b6c0d4;
  --muted:#7a8499;

  /* glass */
  --glass:rgba(255,255,255,.045);
  --glass-2:rgba(255,255,255,.075);
  --glass-strong:rgba(255,255,255,.1);
  --glass-border:rgba(255,255,255,.12);
  --glass-border-2:rgba(255,255,255,.2);
  --blur:blur(18px) saturate(150%);
  --panel:rgba(10,14,24,.55);

  /* accent + galactic gradient */
  --accent:#2fd4c2;
  --accent-2:#1aa9a6;
  --accent-soft:rgba(47,212,194,.14);
  --accent-ink:#03140f;
  --amber:#f2b24c;
  --cosmic:linear-gradient(120deg,#3ee0ff 0%,#7c5cff 52%,#ff6ea9 100%);
  --bad:#ff6b6b;

  --radius:8px;
  --radius-sm:6px;
  --radius-lg:14px;
  --maxw:1180px;
  --pad:clamp(18px,4vw,28px);

  --display:'Space Grotesk',ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif;
  --body:'Inter',ui-sans-serif,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --shadow:0 24px 60px -28px #000c;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink-2);
  font-family:var(--body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
/* cosmic background: nebula glows + a faint structural grid + vignette */
body::before{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(1100px 760px at 78% -6%, rgba(124,92,255,.20) 0%, transparent 55%),
    radial-gradient(900px 640px at 10% 4%, rgba(62,224,255,.16) 0%, transparent 55%),
    radial-gradient(820px 620px at 92% 96%, rgba(255,110,169,.12) 0%, transparent 55%),
    linear-gradient(180deg,#070b15 0%,#05070e 60%,#04060c 100%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(130% 90% at 50% 0%, transparent 60%, #03050acc 100%);
}
#fv-stars{position:fixed;inset:0;z-index:-2;display:block;pointer-events:none}

a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
::selection{background:var(--accent);color:var(--accent-ink)}

h1,h2,h3,h4{font-family:var(--display);color:var(--ink);font-weight:700;line-height:1.08;letter-spacing:-.01em;margin:0}
p{margin:0}

/* ---------- layout ---------- */
.fv-wrap{width:min(var(--maxw),100% - 2*var(--pad));margin-inline:auto}
.fv-section{padding:clamp(48px,8vw,96px) 0}
.fv-section--tight{padding:clamp(32px,5vw,56px) 0}
.fv-eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;gap:.6em;font-weight:500}
.fv-eyebrow .n{color:var(--amber)}
.fv-eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--cosmic)}
.fv-h2{font-size:clamp(1.7rem,3.4vw,2.5rem);margin:.5rem 0 .7rem}
.fv-lead{color:var(--ink-2);font-size:clamp(1rem,1.4vw,1.12rem);max-width:62ch}
.fv-head{max-width:760px;margin-bottom:clamp(28px,4vw,44px)}
.fv-accent{background:var(--cosmic);-webkit-background-clip:text;background-clip:text;color:transparent}

/* glass primitive */
.glass{background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow)}

/* ---------- buttons (soft 8px, never pills) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-family:var(--body);
  font-weight:600;font-size:.96rem;line-height:1;padding:.92em 1.45em;border-radius:var(--radius);
  border:1px solid transparent;cursor:pointer;transition:transform .16s ease,background .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease;
  min-height:46px;white-space:nowrap}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn--primary{background:var(--accent);color:var(--accent-ink);font-weight:700;box-shadow:0 8px 24px -10px rgba(47,212,194,.6)}
.btn--primary:hover{background:#3ee6d4;transform:translateY(-1px)}
.btn--ghost{background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);border-color:var(--glass-border-2);color:var(--ink)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn--sm{padding:.6em 1em;min-height:38px;font-size:.88rem}
.btn svg{width:1.05em;height:1.05em}

/* ---------- header / nav (injected by fortiview.js) ---------- */
.fv-header{position:sticky;top:0;z-index:60;background:var(--panel);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border-bottom:1px solid var(--glass-border)}
.fv-nav{display:flex;align-items:center;gap:18px;padding:14px 0;min-height:64px}
.fv-brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.fv-brand__mark{width:34px;height:34px;border-radius:var(--radius-sm);background-size:cover;background-position:center;
  border:1px solid var(--glass-border-2);box-shadow:0 0 0 3px rgba(47,212,194,.12)}
/* header badge: the bare logo, no tile -- the footer keeps the contained version */
.fv-brand__mark--plain{border:0;box-shadow:none;border-radius:0;background-size:contain;background-repeat:no-repeat;background-position:center}
.fv-brand__name{font-family:'Rajdhani',var(--display);font-weight:700;color:var(--ink);letter-spacing:.06em;text-transform:uppercase;font-size:1.32rem;line-height:1}
.fv-brand__name span{color:var(--accent)}
/* the brand is the Home nav element, so it behaves like one: lift on hover,
   glow the mark, name to accent, press feedback on click */
.fv-brand{transition:transform .16s ease}
.fv-brand:hover{transform:translateY(-1px)}
.fv-brand:active{transform:translateY(0) scale(.98)}
.fv-brand:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:var(--radius-sm)}
.fv-brand__mark{transition:filter .18s ease}
.fv-brand:hover .fv-brand__mark--plain{filter:drop-shadow(0 0 12px rgba(62,224,255,.6))}
.fv-brand__name{transition:color .18s ease}
.fv-brand:hover .fv-brand__name{color:var(--accent)}
.fv-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.fv-link{position:relative;color:var(--ink-2);font-size:.95rem;font-weight:500;padding:10px 14px;border-radius:var(--radius-sm)}
.fv-link:hover{color:var(--ink)}
.fv-link.is-active{color:var(--accent)}
.fv-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--cosmic)}
.fv-nav .btn{margin-left:8px}

/* mobile menu */
.fv-burger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--glass-border-2);border-radius:var(--radius-sm);
  background:var(--glass);cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.fv-burger span{width:18px;height:2px;background:var(--ink);transition:.2s}
.fv-mobile{display:none;width:100%;padding:4px var(--pad) 20px;border-top:1px solid var(--glass-border);background:var(--panel);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur)}
.fv-mobile a:not(.btn),.fv-mobile .fv-mob-h{display:block;padding:15px 4px;border-bottom:1px solid var(--glass-border);color:var(--ink-2);font-size:1.06rem;font-weight:500;transition:color .15s ease,padding-left .15s ease}
.fv-mobile .fv-mob-h{color:var(--muted);font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500}
.fv-mobile a:not(.btn):hover,.fv-mobile a:not(.btn):active{color:var(--accent);padding-left:9px}
.fv-mobile a.is-active{color:var(--accent);border-left:2px solid var(--accent);padding-left:10px}
.fv-mobile .btn{width:100%;margin-top:18px}

/* ---------- hero ---------- */
.fv-hero{padding:clamp(52px,9vw,104px) 0 clamp(36px,6vw,64px)}
.fv-hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,52px);align-items:center}
.fv-hero h1{font-size:clamp(2.1rem,5.4vw,3.6rem);margin:.6rem 0 1rem}
.fv-hero .fv-lead{font-size:clamp(1.02rem,1.6vw,1.18rem);margin-bottom:26px}
.fv-actions{display:flex;flex-wrap:wrap;gap:12px}

/* spec panel (hero side) — glass */
.fv-spec{background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow)}
.fv-spec__bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--glass-border);
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.fv-spec__bar i{width:9px;height:9px;border-radius:2px;background:var(--cosmic);display:inline-block}
.fv-spec__row{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:16px;border-bottom:1px solid var(--glass-border)}
.fv-spec__row:last-child{border-bottom:0}
.fv-spec__row .k{color:var(--ink-2);font-size:.92rem}
.fv-spec__row .v{font-family:var(--display);font-weight:700;color:var(--ink);font-size:1.15rem}
.fv-spec__row .v small{font-family:var(--mono);font-size:.7rem;color:var(--accent);letter-spacing:.1em}

/* ---------- feature / capability cards — glass ---------- */
.fv-grid{display:grid;gap:16px}
.fv-grid--3{grid-template-columns:repeat(3,1fr)}
.fv-grid--2{grid-template-columns:repeat(2,1fr)}
.fv-card{position:relative;background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:26px;overflow:hidden;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07),var(--shadow);
  transition:transform .18s ease,border-color .18s ease,background .18s ease}
.fv-card:hover{transform:translateY(-3px);border-color:var(--glass-border-2);background:var(--glass-2)}
.fv-card::after{content:"";position:absolute;top:0;left:0;width:0;height:2px;background:var(--cosmic);transition:width .25s ease}
.fv-card:hover::after{width:100%}
.fv-card__ico{width:46px;height:46px;border-radius:var(--radius);display:grid;place-items:center;margin-bottom:16px;
  background:var(--accent-soft);border:1px solid rgba(47,212,194,.22);color:var(--accent)}
.fv-card__ico svg{width:24px;height:24px;stroke:currentColor;stroke-width:1.6;fill:none}
.fv-card h3{font-size:1.12rem;margin-bottom:8px}
.fv-card p{color:var(--ink-2);font-size:.95rem}
.fv-card__no{position:absolute;top:18px;right:20px;font-family:var(--mono);font-size:.74rem;color:var(--muted);letter-spacing:.1em}

/* ---------- spec checklist — glass ---------- */
.fv-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,48px);align-items:start}
.fv-checks{display:grid;gap:1px;background:var(--glass-border);border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden}
.fv-check{display:flex;gap:14px;align-items:flex-start;background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);padding:16px 18px}
.fv-check svg{flex:0 0 auto;width:20px;height:20px;stroke:var(--accent);stroke-width:2;fill:none;margin-top:2px}
.fv-check b{display:block;color:var(--ink);font-weight:600;font-size:.98rem}
.fv-check span{color:var(--ink-2);font-size:.9rem}

/* ---------- process steps ---------- */
.fv-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fv-step{position:relative;padding-top:22px;border-top:1px solid var(--glass-border-2)}
.fv-step__n{font-family:var(--mono);font-size:.74rem;color:var(--amber);letter-spacing:.12em}
.fv-step h3{font-size:1.05rem;margin:8px 0 6px}
.fv-step p{color:var(--ink-2);font-size:.9rem}

/* ---------- stats band — glass ---------- */
.fv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--glass-border);
  border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden}
.fv-stat{background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);padding:26px 22px}
.fv-stat .v{font-family:var(--display);font-weight:700;color:var(--ink);font-size:clamp(1.8rem,3.5vw,2.4rem)}
.fv-stat .v em{font-style:normal;background:var(--cosmic);-webkit-background-clip:text;background-clip:text;color:transparent}
.fv-stat .k{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* ---------- CTA band — glass + galactic glow ---------- */
.fv-cta-band{position:relative;background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border-2);border-radius:var(--radius-lg);padding:clamp(32px,5vw,56px);overflow:hidden;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow)}
.fv-cta-band::before{content:"";position:absolute;inset:0;background:
  radial-gradient(620px 320px at 88% 130%, rgba(124,92,255,.28), transparent 60%),
  radial-gradient(520px 260px at 6% -20%, rgba(62,224,255,.22), transparent 60%)}
.fv-cta-band > *{position:relative}
.fv-cta-band h2{font-size:clamp(1.6rem,3.2vw,2.3rem);max-width:18ch}
.fv-cta-band p{color:var(--ink-2);margin:10px 0 22px;max-width:54ch}

/* ---------- footer — glass ---------- */
.fv-footer{border-top:1px solid var(--glass-border);background:var(--panel);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);margin-top:clamp(48px,8vw,96px)}
.fv-footer__top{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:32px;padding:clamp(40px,6vw,64px) 0}
.fv-footer__brand .fv-brand{margin-bottom:14px}
.fv-footer__brand p{color:var(--muted);font-size:.92rem;max-width:38ch}
.fv-fcol h3{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-weight:500}
.fv-fcol a{display:block;color:var(--ink-2);font-size:.94rem;padding:6px 0}
.fv-fcol a:hover{color:var(--accent)}
.fv-footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--glass-border);padding:18px 0;color:var(--muted);font-size:.85rem}
.fv-social{display:flex;gap:10px}
.fv-social a{width:38px;height:38px;border:1px solid var(--glass-border-2);border-radius:var(--radius-sm);display:grid;place-items:center;color:var(--ink-2);background:var(--glass)}
.fv-social a:hover{border-color:var(--accent);color:var(--accent)}
.fv-social svg{width:18px;height:18px;fill:currentColor}

/* ---------- PragOptics CTA art (shared: integration + industrial) ---------- */
    /* Get-started band: copy + buttons left, brand mark fills the right */
.cta-split{display:grid;grid-template-columns:1.18fr .82fr;gap:clamp(22px,4vw,52px);align-items:center}
.cta-split__text{min-width:0}
.cta-split__media{display:flex;align-items:center;justify-content:center}
/* a black hole: a dark orb (the logo) with a soft glowing edge and a thin FLAT
   light streak passing BEHIND it — never across its face */
.cta-bh{position:relative;width:min(420px,100%);aspect-ratio:1.4/1;display:grid;place-items:center;
  isolation:isolate;animation:ctaFloat 8s ease-in-out infinite}
.cta-bh>*{grid-area:1/1}
/* the orb's edge: a soft thin ring, SAME width/colour as the streak, that the streak flows into */
.cta-bh::before{content:"";grid-area:1/1;justify-self:center;align-self:center;width:39.5%;aspect-ratio:1;border-radius:50%;z-index:3;
  background:radial-gradient(circle closest-side, transparent 88%, rgba(190,248,255,.88) 94%, rgba(62,224,255,.93) 98%, rgba(124,92,255,.5) 100%);
  filter:blur(2.2px) drop-shadow(0 0 10px rgba(62,224,255,.62))}
/* the accretion streak: thin, flat, passing behind the orb */
.cta-bh__streak{justify-self:stretch;align-self:center;height:6px;z-index:1;border-radius:50%;
  background:linear-gradient(90deg, transparent 0%, rgba(124,92,255,.5) 9%, rgba(62,224,255,.9) 22%, rgba(190,248,255,1) 30%, #ffffff 35%, rgba(255,255,255,.5) 50%, #ffffff 65%, rgba(190,248,255,1) 70%, rgba(62,224,255,.9) 78%, rgba(124,92,255,.5) 91%, transparent 100%);
  filter:blur(1.6px) drop-shadow(0 0 10px rgba(62,224,255,.65))}
/* the orb = the logo, an OPAQUE dark circle so the streak is fully hidden behind it (only wings show) */
.cta-logo{justify-self:center;align-self:center;width:38%;height:auto;z-index:2;border-radius:50%}
@keyframes ctaFloat{0%,100%{transform:translateY(-7px)}50%{transform:translateY(7px)}}
@media(max-width:760px){
  .cta-split{grid-template-columns:1fr}
  .cta-split__media{order:-1}
  .cta-bh{width:min(340px,94%)}
}
/* beaker variant (Idea Lab): transparent SVG mark, so no orb ring and no
   circle-crop; it floats over the streak with its own cosmic glow */
.cta-bh--beaker::before,.cta-bh--beaker .cta-bh__streak{display:none}
.cta-bh--beaker .cta-logo{border-radius:0;width:44%;filter:drop-shadow(0 10px 30px rgba(62,224,255,.45))}
@media(prefers-reduced-motion:reduce){.cta-bh{animation:none}}

/* ---------- reveal on scroll ---------- */
.fv-reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.fv-reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .fv-hero__grid{grid-template-columns:1fr}
  .fv-grid--3{grid-template-columns:repeat(2,1fr)}
  .fv-steps{grid-template-columns:repeat(2,1fr)}
  .fv-stats{grid-template-columns:repeat(2,1fr)}
  .fv-split{grid-template-columns:1fr}
  .fv-footer__top{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .fv-links{display:none}
  .fv-burger{display:flex}
  .fv-header.open .fv-mobile{display:block}
  .fv-header.open .fv-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .fv-header.open .fv-burger span:nth-child(2){opacity:0}
  .fv-header.open .fv-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (max-width:620px){
  .fv-grid--3,.fv-grid--2{grid-template-columns:1fr}
  .fv-steps{grid-template-columns:1fr}
  .fv-stats{grid-template-columns:1fr 1fr}
  .fv-footer__top{grid-template-columns:1fr}
  .fv-actions .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
  .fv-reveal{opacity:1;transform:none}
}

/* skip link: off-screen until focused, then it lands top-left over the header.
   position:fixed with a transform rather than left:-9999px, so it can never
   contribute to page width. */
.fv-skip{position:fixed;top:0;left:0;z-index:200;
  transform:translateY(-200%);
  background:var(--accent);color:var(--accent-ink);
  font-family:var(--body);font-weight:700;font-size:.92rem;
  padding:13px 20px;border-radius:0 0 var(--radius) 0;text-decoration:none;
  transition:transform .12s ease}
.fv-skip:focus{transform:translateY(0)}
/* main only receives focus programmatically, from the link above; an outline
   there would read as a stray focus ring rather than a target */
main[tabindex="-1"]:focus{outline:none}
@media(prefers-reduced-motion:reduce){.fv-skip{transition:none}}

/* ================= shared intake form =================
   One component behind every contact CTA on the site. The page supplies
   markup; assets/fv-intake.js supplies the behaviour and the single
   endpoint. Pages must not restyle these. */
.fv-form{background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:clamp(20px,3vw,32px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07),var(--shadow)}
.fv-form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fv-form__field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px;min-width:0}
/* a class selector outranks the UA [hidden] rule, so a reveal-only field would
   otherwise sit there visible and get validated. This puts it back. */
.fv-form__field[hidden]{display:none}
/* same problem for the copy-the-details button: .btn sets display, which beats
   [hidden], so it showed before there was anything to copy. Keep it hidden
   until the intake reveals it. */
.btn[hidden]{display:none}
.fv-form__field label{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}
.fv-form__field label .req{color:var(--accent)}
.fv-form__field input,.fv-form__field select,.fv-form__field textarea{
  font-family:var(--body);font-size:1rem;color:var(--ink);background:rgba(8,12,22,.6);
  border:1px solid var(--glass-border);border-radius:var(--radius);padding:.7em .8em;
  min-height:48px;width:100%;transition:border-color .15s ease,box-shadow .15s ease}
.fv-form__field textarea{min-height:150px;resize:vertical;line-height:1.55}
.fv-form__field input:hover,.fv-form__field select:hover,.fv-form__field textarea:hover{
  border-color:var(--glass-border-2)}
.fv-form__field input:focus,.fv-form__field select:focus,.fv-form__field textarea:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}
.fv-form__field input[aria-invalid="true"],.fv-form__field select[aria-invalid="true"],
.fv-form__field textarea[aria-invalid="true"]{
  border-color:var(--bad);box-shadow:0 0 0 3px rgba(255,107,107,.18)}
/* native dropdowns, themed. appearance:none removes the OS control so the
   chevron matches the rest of the site, and color-scheme darkens the popup
   list itself, which is the half of a select that CSS cannot otherwise reach. */
.fv-form__field select{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  color-scheme:dark;cursor:pointer;padding-right:42px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%232fd4c2' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center}
.fv-form__field select::-ms-expand{display:none}
.fv-form__field select option{background:#0d1220;color:var(--ink)}
.fv-form__field select:invalid,.fv-form__field select option[value=""]{color:var(--muted)}
.fv-form__hint{font-family:var(--mono);font-size:.68rem;color:var(--muted)}
.fv-form__err{font-family:var(--body);font-size:.82rem;color:var(--bad);min-height:1em}
.fv-form__consent{display:flex;gap:10px;align-items:flex-start;margin:6px 0 16px;
  font-size:.82rem;line-height:1.5;color:var(--muted);cursor:pointer}
.fv-form__consent input{flex:0 0 auto;margin-top:2px;width:17px;height:17px;accent-color:var(--accent);cursor:pointer}
.fv-form__consent a{color:var(--accent)}
.fv-form__count{font-family:var(--mono);font-size:.68rem;color:var(--muted);text-align:right}
.fv-form__count.over{color:var(--bad)}
/* honeypot: off-screen, never shown, bots fill it */
.fv-form__pot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fv-form__status{margin-top:14px;font-size:.94rem;min-height:1.4em}
.fv-form__status.ok{color:var(--accent)}
.fv-form__status.bad{color:var(--bad)}
.fv-form__dump{width:100%;margin-top:12px;font-family:var(--mono);font-size:.8rem;
  color:var(--ink);background:rgba(8,12,22,.6);border:1px solid var(--glass-border);
  border-radius:var(--radius);padding:.7em .8em}
/* the "what to expect" list that sits beside a form */
.fv-notes{display:grid;gap:1px;background:var(--glass-border);border:1px solid var(--glass-border);
  border-radius:var(--radius-lg);overflow:hidden;margin-top:18px}
.fv-notes div{background:var(--glass);padding:14px 16px}
.fv-notes b{display:block;color:var(--ink);font-size:.94rem;margin-bottom:2px}
.fv-notes span{color:var(--ink-2);font-size:.88rem}
@media(max-width:640px){.fv-form__row{grid-template-columns:1fr}}

/* ---------- markdown, rendered in place ---------- */
/* Any link to a .md file opens here instead of dumping raw source. The
   renderer is markdown-it + highlight.js; everything below is this site. */
.fv-md{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;
  padding:clamp(12px,4vw,44px);background:rgba(3,5,11,.72);backdrop-filter:blur(6px)}
.fv-md__panel{display:flex;flex-direction:column;width:min(920px,100%);max-height:100%;
  background:var(--panel);backdrop-filter:var(--blur);border:1px solid var(--glass-border);
  border-radius:var(--radius-lg);box-shadow:0 30px 80px -20px rgba(0,0,0,.8);overflow:hidden}
.fv-md__head{display:flex;align-items:center;gap:14px;justify-content:space-between;
  padding:14px 18px;border-bottom:1px solid var(--glass-border);flex:0 0 auto}
.fv-md__title{font-family:var(--display);font-weight:700;color:var(--ink);font-size:1.02rem;
  letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fv-md__actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.fv-md__raw,.fv-md__x{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;
  text-transform:uppercase;padding:7px 12px;border-radius:var(--radius-sm);cursor:pointer;
  border:1px solid var(--glass-border);background:var(--glass);color:var(--ink-2);
  text-decoration:none;line-height:1;transition:border-color .16s ease,color .16s ease}
.fv-md__raw:hover,.fv-md__x:hover{border-color:var(--accent);color:var(--ink)}
.fv-md__raw:focus-visible,.fv-md__x:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.fv-md__body{padding:clamp(18px,3vw,30px);overflow-y:auto;overscroll-behavior:contain;
  color:var(--ink-2);line-height:1.68}
.fv-md__note{color:var(--muted);font-family:var(--mono);font-size:.84rem}

.fv-md__body>*:first-child{margin-top:0}
.fv-md__body h1,.fv-md__body h2,.fv-md__body h3,.fv-md__body h4{
  font-family:var(--display);color:var(--ink);line-height:1.18;margin:1.7em 0 .55em;text-wrap:balance}
.fv-md__body h1{font-size:1.62rem;letter-spacing:-.02em}
.fv-md__body h2{font-size:1.26rem;padding-bottom:.34em;border-bottom:1px solid var(--glass-border)}
.fv-md__body h3{font-size:1.05rem}
.fv-md__body h4{font-size:.95rem;color:var(--ink-2)}
.fv-md__body p,.fv-md__body ul,.fv-md__body ol{margin:0 0 1em;max-width:72ch}
.fv-md__body li{margin-bottom:.36em}
.fv-md__body li::marker{color:var(--accent)}
.fv-md__body a{color:var(--accent);text-underline-offset:3px}
.fv-md__body strong{color:var(--ink);font-weight:600}
.fv-md__body hr{border:0;border-top:1px solid var(--glass-border);margin:2em 0}
.fv-md__body blockquote{margin:0 0 1em;padding:.1em 0 .1em 1.1em;
  border-left:2px solid var(--accent);color:var(--muted)}
.fv-md__body code{font-family:var(--mono);font-size:.86em;background:var(--glass);
  border:1px solid var(--glass-border);border-radius:4px;padding:.12em .4em;color:var(--ink)}
.fv-md__body pre{background:rgba(3,6,14,.7);border:1px solid var(--glass-border);
  border-radius:var(--radius);padding:14px 16px;overflow-x:auto;margin:0 0 1.2em}
.fv-md__body pre code{background:none;border:0;padding:0;font-size:.84rem;line-height:1.6}
.fv-md__body table{width:100%;border-collapse:collapse;margin:0 0 1.3em;font-size:.93rem}
.fv-md__body th,.fv-md__body td{border:1px solid var(--glass-border);padding:9px 12px;text-align:left;
  vertical-align:top}
.fv-md__body th{background:var(--glass);color:var(--ink);font-weight:600;
  font-family:var(--display);font-size:.86rem}
.fv-md__body img{max-width:100%;height:auto;border-radius:var(--radius-sm)}
.fv-md__scroll,.fv-md__body :is(table,pre){scrollbar-width:thin}

/* highlight.js, mapped onto the site palette rather than shipping its theme */
.fv-md__body .hljs-comment,.fv-md__body .hljs-quote{color:var(--muted);font-style:italic}
.fv-md__body .hljs-keyword,.fv-md__body .hljs-selector-tag,.fv-md__body .hljs-literal,
.fv-md__body .hljs-section,.fv-md__body .hljs-doctag,.fv-md__body .hljs-type{color:#7c9cff}
.fv-md__body .hljs-string,.fv-md__body .hljs-regexp,.fv-md__body .hljs-addition{color:var(--accent)}
.fv-md__body .hljs-number,.fv-md__body .hljs-symbol,.fv-md__body .hljs-attr,
.fv-md__body .hljs-variable,.fv-md__body .hljs-template-variable{color:var(--amber)}
.fv-md__body .hljs-title,.fv-md__body .hljs-name,.fv-md__body .hljs-selector-id,
.fv-md__body .hljs-selector-class{color:#ff9ec4}
.fv-md__body .hljs-built_in,.fv-md__body .hljs-meta{color:#3ee0ff}
.fv-md__body .hljs-deletion{color:var(--bad)}
.fv-md__body .hljs-emphasis{font-style:italic}
.fv-md__body .hljs-strong{font-weight:700;color:var(--ink)}

@media (max-width:640px){
  .fv-md{padding:0}
  .fv-md__panel{max-height:100%;height:100%;border:0;border-radius:0}
  .fv-md__title{font-size:.94rem}
}
@media (prefers-reduced-motion:reduce){
  .fv-md,.fv-md__panel{transition:none}
}