/* ===========================================================================
   Harrier — recruiting-intelligence engine
   A dark, premium marketing site. Ink base · "signal" gold accent · confidence teal.
   =========================================================================== */

:root{
  --ink:#080c17;
  --ink-2:#0b1120;
  --surface:#111a2e;
  --surface-2:#16203a;
  --line:#243150;
  --line-soft:#1b2740;
  --text:#eef2fb;
  --muted:#94a1c0;
  --muted-2:#6f7d9e;
  --gold:#f2b53f;
  --gold-2:#ffd27a;
  --gold-ink:#1a1402;
  --teal:#3fd6a4;
  --blue:#7aa2ff;
  --danger:#ff8a8a;
  --radius:16px;
  --radius-lg:22px;
  --maxw:1140px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 24px 60px -28px rgba(0,0,0,.75);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--gold);color:var(--gold-ink);
  padding:12px 18px;border-radius:0 0 10px 0;font-weight:600;font-family:Inter}
.skip-link:focus{left:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:Inter,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:Fraunces,Georgia,"Times New Roman",serif;font-weight:600;line-height:1.08;letter-spacing:-.01em}
em{font-style:italic;color:var(--gold-2)}
.mono{font-family:"JetBrains Mono",ui-monospace,Menlo,monospace}

/* ---------- layout helpers ---------- */
.section{max-width:var(--maxw);margin:0 auto;padding:108px 24px}
.section--alt{background:
  radial-gradient(1200px 600px at 80% -10%, rgba(242,181,63,.05), transparent 60%),
  var(--ink-2);
  max-width:none}
.section--alt > *{max-width:var(--maxw);margin-left:auto;margin-right:auto}
.section--dark{background:var(--ink-2);max-width:none}
.section--dark > *{max-width:var(--maxw);margin-left:auto;margin-right:auto}
.section__head{max-width:760px;margin-bottom:54px}
.section__head--center{margin-left:auto;margin-right:auto;text-align:center}
.section h2{font-size:clamp(30px,4.4vw,48px);margin:.1em 0 .35em}
.section__lede{color:var(--muted);font-size:clamp(17px,1.7vw,20px);margin:0}
.kicker{
  display:inline-block;font-family:Inter;font-weight:600;font-size:12.5px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--gold);
  margin:0 0 14px}
.kicker--on-gold{color:var(--gold-ink);opacity:.7}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;justify-content:center;
  font-family:Inter;font-weight:600;font-size:15.5px;letter-spacing:.01em;
  padding:14px 24px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s;
}
.btn--gold{background:linear-gradient(180deg,var(--gold-2),var(--gold));color:var(--gold-ink);
  box-shadow:0 12px 30px -12px rgba(242,181,63,.6)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(242,181,63,.75)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}
.btn--block{width:100%}

.tag{display:inline-block;font-family:Inter;font-weight:600;font-size:11.5px;letter-spacing:.12em;
  text-transform:uppercase;padding:5px 11px;border-radius:999px}
.tag--gold{background:rgba(242,181,63,.14);color:var(--gold-2);border:1px solid rgba(242,181,63,.3)}
.tag--muted{background:rgba(148,161,192,.1);color:var(--muted);border:1px solid var(--line)}

/* ===========================================================================
   NAV
   =========================================================================== */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(8,12,23,.72);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.is-scrolled{border-bottom-color:var(--line-soft);background:rgba(8,12,23,.9)}
.nav__inner{max-width:var(--maxw);margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text)}
.brand__mark{width:26px;height:26px;color:var(--gold)}
.brand__word{font-family:Fraunces;font-weight:600;font-size:20px;letter-spacing:-.01em}
.brand__thin{font-weight:400;color:var(--muted);margin-left:5px}
.nav__links{display:flex;gap:26px;margin-left:auto}
.nav__links a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav__links a:hover{color:var(--text)}
.nav__cta{padding:10px 18px;font-size:14.5px}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s var(--ease)}

/* ===========================================================================
   HERO
   =========================================================================== */
.hero{position:relative;overflow:hidden;
  background:
    radial-gradient(900px 500px at 78% 18%, rgba(242,181,63,.12), transparent 55%),
    radial-gradient(700px 500px at 10% 90%, rgba(63,214,164,.06), transparent 55%),
    var(--ink);
  border-bottom:1px solid var(--line-soft)}
.hero__terrain{position:absolute;inset:0;opacity:.5;pointer-events:none}
#radar{width:100%;height:100%}
.hero__inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:96px 24px 104px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--muted);
  font-size:13.5px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;margin:0 0 26px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 0 rgba(63,214,164,.5);animation:ping 2.4s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(63,214,164,.5)}70%{box-shadow:0 0 0 9px rgba(63,214,164,0)}100%{box-shadow:0 0 0 0 rgba(63,214,164,0)}}
.hero__title{font-size:clamp(38px,6.4vw,76px);margin:0;max-width:14ch;line-height:1.02}
.quote-mark{color:var(--gold);font-size:1.1em;margin-right:.02em}
.hero__sub-line{display:block;color:var(--muted);font-weight:400;font-size:.62em;margin-top:.28em;letter-spacing:0}
.hero__lede{max-width:60ch;color:var(--muted);font-size:clamp(17px,1.9vw,21px);margin:30px 0 36px}
.hero__lede strong{color:var(--text);font-weight:600}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.hero__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:64px 0 0;
  padding-top:34px;border-top:1px solid var(--line-soft)}
.hero__stats dt{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:8px}
.hero__stats dd{margin:0;font-family:Fraunces;font-size:19px;color:var(--text);line-height:1.3}

/* ===========================================================================
   STRIP
   =========================================================================== */
.strip{border-bottom:1px solid var(--line-soft);background:var(--ink-2);padding:30px 24px;text-align:center}
.strip__label{margin:0 0 16px;color:var(--muted-2);font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.strip__items{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px}
.strip__items li{font-family:Fraunces;font-size:18px;color:var(--muted);font-weight:500;
  position:relative;padding-left:0;transition:color .2s}
.strip__items li:hover{color:var(--gold-2)}

/* ===========================================================================
   COMPARE
   =========================================================================== */
.compare{display:grid;grid-template-columns:1fr auto 1fr;gap:28px;align-items:stretch}
.compare__card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 30px 34px}
.compare__card--old{opacity:.92}
.compare__card--new{background:linear-gradient(180deg,rgba(242,181,63,.07),var(--surface));border-color:rgba(242,181,63,.34);box-shadow:var(--shadow)}
.compare__card header{margin-bottom:18px}
.compare__card h3{font-size:24px;margin:14px 0 0}
.compare__card ul{list-style:none;margin:0;padding:0}
.compare__card li{padding:11px 0 11px 30px;position:relative;color:var(--muted);border-top:1px solid var(--line-soft)}
.compare__card li:first-child{border-top:0}
.compare__card--old li::before{content:"✕";position:absolute;left:0;color:var(--muted-2);font-weight:700}
.compare__card--new li{color:var(--text)}
.compare__card--new li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
.compare__vs{align-self:center;font-family:Fraunces;font-style:italic;color:var(--muted-2);font-size:22px}

/* ===========================================================================
   SIGNALS
   =========================================================================== */
.signals{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.signal{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px 24px;transition:transform .3s var(--ease),border-color .3s,background .3s}
.signal:hover{transform:translateY(-4px);border-color:rgba(242,181,63,.4);
  background:linear-gradient(180deg,rgba(242,181,63,.05),var(--surface))}
.signal__icon{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;
  background:rgba(242,181,63,.12);color:var(--gold-2);font-size:22px;margin-bottom:18px}
.signal h3{font-size:21px;margin:0 0 8px}
.signal p{margin:0 0 16px;color:var(--muted);font-size:15.5px}
.signal__tag{font-family:"JetBrains Mono";font-size:11.5px;color:var(--muted-2);
  border:1px solid var(--line);padding:4px 9px;border-radius:999px}
.signals__note{max-width:760px;margin:38px auto 0;text-align:center;color:var(--muted);
  font-size:17px;border-top:1px solid var(--line-soft);padding-top:30px}

/* ===========================================================================
   BRIEF CARD
   =========================================================================== */
.brief{background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.brief__chrome{display:flex;align-items:center;gap:8px;padding:14px 20px;border-bottom:1px solid var(--line-soft);
  background:var(--ink-2)}
.brief__dot{width:11px;height:11px;border-radius:50%;background:var(--line)}
.brief__dot:nth-child(1){background:#ff6058}.brief__dot:nth-child(2){background:#ffbd2e}.brief__dot:nth-child(3){background:#28c93f}
.brief__title{margin-left:10px;font-family:"JetBrains Mono";font-size:13px;color:var(--muted)}
.brief__cycle{margin-left:auto;font-family:"JetBrains Mono";font-size:12px;color:var(--gold-2);
  background:rgba(242,181,63,.1);border:1px solid rgba(242,181,63,.25);padding:3px 10px;border-radius:999px}
.brief__body{display:grid;grid-template-columns:1.55fr 1fr;gap:0}
.brief__main{padding:30px 30px 34px;border-right:1px solid var(--line-soft)}
.brief__company h3{font-size:27px;margin:0}
.brief__company p{margin:5px 0 22px;color:var(--muted);font-size:14.5px}
.brief__rows{display:flex;flex-direction:column;gap:16px}
.brief__row{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:start}
.brief__k{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:600;padding-top:2px}
.brief__v{color:var(--text);font-size:15.5px}
.brief__side{padding:30px 28px;background:var(--ink-2)}
.gauge{text-align:center;margin-bottom:24px}
.gauge__num{font-family:Fraunces;font-size:64px;font-weight:700;color:var(--teal);line-height:1}
.gauge__label{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-top:4px}
.gauge__bar{height:8px;background:#0a0f1d;border-radius:6px;overflow:hidden;margin-top:14px}
.gauge__bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--teal));transition:width 1s var(--ease)}
.meterset{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}
.meter{display:grid;grid-template-columns:1fr 1.4fr auto;gap:10px;align-items:center;font-size:13px;color:var(--muted)}
.meter__track{height:6px;background:#0a0f1d;border-radius:6px;overflow:hidden}
.meter__track i{display:block;height:100%;background:var(--gold);transition:width 1s var(--ease)}
.meter b{color:var(--text);font-size:13px}
.evidence__h{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin:0 0 10px}
.evidence ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.ev{font-size:13.5px;padding-left:22px;position:relative;color:var(--muted)}
.ev--for::before{content:"▲";position:absolute;left:0;color:var(--teal);font-size:11px;top:2px}
.ev--against::before{content:"▼";position:absolute;left:0;color:var(--danger);font-size:11px;top:2px}
.brief__foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
  padding:14px 22px;border-top:1px solid var(--line-soft);background:var(--ink-2)}
.brief__foot .mono{font-size:12px;color:var(--muted-2)}
.brief__live{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--teal)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--teal);animation:ping 2s infinite}

/* ===========================================================================
   EXPERTISE
   =========================================================================== */
.expertise{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.exp{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 28px;transition:border-color .3s,transform .3s var(--ease)}
.exp:hover{border-color:rgba(242,181,63,.4);transform:translateY(-3px)}
.exp h3{font-size:23px;margin:0 0 10px;color:var(--gold-2)}
.exp p{margin:0;color:var(--muted);font-size:15.5px}
.placement{margin-top:40px;padding:28px 30px;border:1px dashed var(--line);border-radius:var(--radius);
  display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px}
.placement__k{margin:0;font-family:Fraunces;font-size:18px;color:var(--text)}
.placement__types{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.placement__types li{font-size:14px;color:var(--muted);background:var(--surface);
  border:1px solid var(--line);padding:7px 14px;border-radius:999px}

/* ===========================================================================
   FLIGHT
   =========================================================================== */
.flight{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px 26px}
.step__num{font-family:"JetBrains Mono";font-size:14px;color:var(--gold);letter-spacing:.1em}
.step h3{font-size:21px;margin:14px 0 10px}
.step p{margin:0;color:var(--muted);font-size:15px}
.step::after{content:"";position:absolute;top:34px;right:-14px;width:20px;height:1px;background:var(--line);display:none}

/* ===========================================================================
   WHY
   =========================================================================== */
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:920px;margin:0 auto}
.why__item{padding:28px 30px;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(180deg,var(--surface),var(--ink-2))}
.why__item h3{font-size:22px;margin:0 0 10px;color:var(--gold-2)}
.why__item p{margin:0;color:var(--muted)}

/* ===========================================================================
   ABOUT
   =========================================================================== */
.about{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.about h2{font-size:clamp(28px,3.6vw,40px);margin:.1em 0 .5em}
.about__copy p{color:var(--muted);margin:0 0 16px}
.about__points{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.about__points li{display:flex;gap:12px;align-items:center;color:var(--text);font-size:15.5px}
.about__points span{color:var(--gold)}
.about__panel{background:
  radial-gradient(600px 300px at 100% 0%, rgba(242,181,63,.1), transparent 60%),
  var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 34px}
.pull{margin:0;font-family:Fraunces;font-size:21px;line-height:1.5;color:var(--text);font-style:italic}
.pull cite{display:block;margin-top:20px;font-family:Inter;font-style:normal;font-size:14px;color:var(--gold-2);font-weight:600}

/* ===========================================================================
   CTA
   =========================================================================== */
.cta{background:
  radial-gradient(900px 500px at 50% -20%, rgba(255,210,122,.22), transparent 60%),
  linear-gradient(180deg,#f2b53f,#e6a52f);color:var(--gold-ink);padding:96px 24px}
.cta__inner{max-width:740px;margin:0 auto;text-align:center}
.cta h2{font-size:clamp(28px,4.2vw,46px);margin:.1em 0 .4em;color:var(--gold-ink)}
.cta__lede{color:rgba(26,20,2,.78);font-size:18px;margin:0 auto 36px;max-width:60ch}
.cta__form{display:grid;grid-template-columns:1fr 1fr;gap:16px;text-align:left;max-width:560px;margin:0 auto}
.field{display:flex;flex-direction:column;gap:7px}
.field--wide{grid-column:1/-1}
.field label{font-size:13px;font-weight:600;letter-spacing:.04em;color:rgba(26,20,2,.8)}
.field input{padding:13px 16px;border-radius:12px;border:1px solid rgba(26,20,2,.22);
  background:rgba(255,255,255,.65);color:var(--gold-ink);font-size:15.5px;font-family:Inter;transition:border-color .2s,background .2s}
.field input:focus{outline:none;border-color:var(--gold-ink);background:#fff}
.field input::placeholder{color:rgba(26,20,2,.45)}
.cta__form .btn{grid-column:1/-1}
.cta__form .btn--gold{background:var(--gold-ink);color:var(--gold-2);box-shadow:0 14px 30px -14px rgba(0,0,0,.6)}
.cta__form .btn--gold:hover{background:#000}
.cta__or{grid-column:1/-1;text-align:center;margin:4px 0 0;font-size:14px;color:rgba(26,20,2,.72)}
.cta__or a{color:var(--gold-ink);font-weight:600;text-decoration:underline}
.cta__ok{margin:22px auto 0;font-weight:600;color:var(--gold-ink)}

/* ===========================================================================
   FOOTER
   =========================================================================== */
.foot{background:var(--ink-2);border-top:1px solid var(--line-soft);padding:64px 24px 28px}
.foot__inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.2fr 2fr;gap:48px}
.foot__brand p{color:var(--muted);margin:16px 0 0;font-size:15px}
.foot__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.foot__h{font-family:Inter;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin:0 0 14px}
.foot__nav a{display:block;color:var(--muted);font-size:15px;margin-bottom:10px;transition:color .2s}
.foot__nav a:hover{color:var(--text)}
.foot__bar{max-width:var(--maxw);margin:48px auto 0;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted-2);font-size:13.5px}
.foot__tag{font-family:Fraunces;font-style:italic;color:var(--muted)}

.brief__cap{margin:14px 4px 0;font-size:12.5px;color:var(--muted-2);text-align:center}

/* ===========================================================================
   FAQ
   =========================================================================== */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq__item{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:border-color .3s}
.faq__item[open]{border-color:rgba(242,181,63,.4)}
.faq__item summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:Fraunces;font-size:20px;
  color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";font-family:Inter;font-size:24px;color:var(--gold);transition:transform .3s var(--ease);line-height:1}
.faq__item[open] summary::after{transform:rotate(45deg)}
.faq__item summary:hover{color:var(--gold-2)}
.faq__a{padding:0 24px 22px}
.faq__a p{margin:0;color:var(--muted)}

/* ===========================================================================
   SCROLL REVEAL
   =========================================================================== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ===========================================================================
   RESPONSIVE
   =========================================================================== */
@media (max-width:980px){
  .compare{grid-template-columns:1fr;gap:18px}
  .compare__vs{display:none}
  .signals{grid-template-columns:repeat(2,1fr)}
  .brief__body{grid-template-columns:1fr}
  .brief__main{border-right:0;border-bottom:1px solid var(--line-soft)}
  .flight{grid-template-columns:repeat(2,1fr)}
  .about{grid-template-columns:1fr;gap:30px}
  .foot__inner{grid-template-columns:1fr;gap:32px}
}
@media (max-width:760px){
  .nav__links,.nav__cta{display:none}
  .nav__toggle{display:flex}
  .nav.is-open .nav__links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    gap:0;background:var(--ink-2);border-bottom:1px solid var(--line);padding:8px 0}
  .nav.is-open .nav__links a{padding:14px 24px;border-top:1px solid var(--line-soft)}
  .nav.is-open .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.is-open .nav__toggle span:nth-child(2){opacity:0}
  .nav.is-open .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .section{padding:72px 22px}
  .hero__inner{padding:64px 22px 76px}
  .hero__stats{grid-template-columns:1fr;gap:20px}
  .signals{grid-template-columns:1fr}
  .expertise{grid-template-columns:1fr}
  .why{grid-template-columns:1fr}
  .flight{grid-template-columns:1fr}
  .cta__form{grid-template-columns:1fr}
  .brief__row{grid-template-columns:1fr;gap:4px}
}