/* Horizon Technology Firm — styled on the FHI brand system (full FHI look).
   Palette/type/spacing = FHI design-system tokens. Accessibility Option 3:
   orange is fills/accents/borders only; navy + charcoal carry all text. */
:root{
  /* FHI primitive palette */
  --orange:#F29922; --orange-gold:#F0B010; --orange-red:#E0481F;
  --navy:#203070; --navy-deep:#18244F; --warm-gray:#726E6E; --charcoal:#333333;
  --near-black:#030303; --cream:#F5EFE6; --light-gray:#F3F3F3; --mid-gray:#CCCCCC; --white:#FFFFFF;
  /* semantic roles */
  --text:var(--charcoal); --text-heading:var(--navy); --text-muted:var(--warm-gray);
  --surface:var(--white); --surface-sunken:var(--cream); --surface-muted:var(--light-gray);
  --accent:var(--orange); --accent-hover:var(--orange-red);
  --rule:var(--mid-gray); --rule-muted:var(--light-gray);
  --font-heading:'Barlow Semi Condensed','Arial Narrow',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --wrap:1160px; --radius:12px; --radius-xl:20px;
  --shadow:0 12px 32px rgba(32,48,112,.14); --shadow-sm:0 4px 12px rgba(32,48,112,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--text);background:var(--white);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--text-heading);line-height:1.12;margin:0 0 .5em;font-weight:700;letter-spacing:-.005em}
h1{font-size:clamp(2.25rem,5vw,3.4rem);text-transform:none}
h2{font-size:clamp(1.75rem,3.5vw,2.6rem)}
h3{font-size:1.375rem}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--font-body);font-weight:600;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--navy);margin:0 0 .9rem;display:inline-flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:22px;height:3px;background:var(--accent);border-radius:2px;display:inline-block}
.lede{font-size:1.18rem;color:var(--text);max-width:60ch}
.center{text-align:center}.center .lede{margin-inline:auto}
.center .eyebrow{justify-content:center}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 14px;z-index:1000;border-radius:8px}

/* Buttons — orange is a FILL; text on accent is navy (Option 3) */
.btn{display:inline-block;font-family:var(--font-body);font-weight:700;font-size:1rem;padding:.85rem 1.6rem;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.2s cubic-bezier(.2,0,0,1);text-decoration:none;letter-spacing:.01em}
.btn-primary{background:var(--accent);color:var(--navy);border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-hover);color:#fff;border-color:var(--accent-hover);text-decoration:none}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--mid-gray)}
.btn-ghost:hover{border-color:var(--navy);text-decoration:none}
.btn-light{background:#fff;color:var(--navy);border-color:#fff}
.btn-light:hover{background:var(--cream);text-decoration:none}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:1.6rem}

/* Header + nav */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule-muted)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand img{height:46px;width:auto}
.primary-nav{display:flex;align-items:center;gap:4px}
.nav-item>a{display:flex;align-items:center;gap:6px;padding:.55rem .8rem;color:var(--navy);font-weight:500;border-radius:8px}
.nav-item>a:hover{background:var(--cream);text-decoration:none}
.nav-item>a[aria-current=page]{color:var(--navy);box-shadow:inset 0 -2px 0 var(--accent)}
.caret{width:7px;height:7px;border-right:2px solid var(--warm-gray);border-bottom:2px solid var(--warm-gray);transform:rotate(45deg);margin-top:-3px}
.has-sub{position:relative}
.sub{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--rule);border-radius:12px;box-shadow:var(--shadow);padding:8px;min-width:260px;display:none;flex-direction:column}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:flex}
.sub a{padding:.6rem .8rem;border-radius:8px;color:var(--navy);font-weight:500}
.sub a:hover{background:var(--cream);text-decoration:none}
.nav-cta{margin-left:10px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--navy);transition:.2s}

/* Breadcrumbs */
.breadcrumbs{padding-top:18px}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;font-size:.85rem;color:var(--text-muted)}
.breadcrumbs a{color:var(--warm-gray)}
.breadcrumbs .sep{color:var(--mid-gray)}
.breadcrumbs [aria-current=page]{color:var(--navy)}

/* Sections */
section{padding:76px 0}
section.tight{padding:48px 0}
.bg-navy{background:var(--navy);color:#fff}
.bg-navy h1,.bg-navy h2,.bg-navy h3{color:#fff}
.bg-navy .lede,.bg-navy p{color:rgba(255,255,255,.85)}
.bg-navy .eyebrow{color:#fff}
.bg-sand{background:var(--cream)}
.bg-sand-2{background:var(--light-gray)}

/* Hero */
.hero{padding:88px 0 72px}
.hero h1{max-width:17ch}
.hero .lede{margin-top:1.2rem}
.hero-navy{background:linear-gradient(160deg,var(--navy-deep),var(--navy) 62%,#2a3d86);color:#fff}
.hero-navy h1{color:#fff}.hero-navy .lede{color:rgba(255,255,255,.88)}
.hero-navy .eyebrow{color:#fff}

/* Grids + cards */
.grid{display:grid;gap:24px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:30px}
.card h3{margin-top:0}
.card p:last-child{margin-bottom:0}
.card-link{display:block;transition:.2s cubic-bezier(.2,0,0,1);color:inherit}
.card-link:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none;border-color:var(--accent)}
.card .num{font-family:var(--font-heading);font-size:1.05rem;color:var(--navy);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.card .arrow{color:var(--navy);font-weight:700;margin-top:.8rem;display:inline-block}
.card-link:hover .arrow{color:var(--accent-hover)}
.pill{display:inline-block;background:var(--accent);color:var(--navy);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:.32rem .72rem;border-radius:999px;margin-bottom:.9rem}
.section-head{max-width:62ch;margin-bottom:40px}
.section-head.center{margin-inline:auto}

/* Stat row */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.stat .n{font-family:var(--font-heading);font-size:2.4rem;color:#fff;font-weight:700;line-height:1;text-transform:uppercase}
.bg-navy .stat .n{color:#fff}
.stat .n::after{content:"";display:block;width:34px;height:3px;background:var(--accent);border-radius:2px;margin:.6rem auto 0}
.stat .l{color:rgba(255,255,255,.8);font-size:.95rem;margin-top:.5rem}

/* Steps */
.steps{display:grid;gap:20px}
.step{display:flex;gap:18px;align-items:flex-start}
.step .idx{flex:0 0 auto;width:46px;height:46px;border-radius:50%;background:var(--accent);color:var(--navy);font-family:var(--font-heading);font-weight:700;font-size:1.15rem;display:grid;place-items:center}
.step h3{margin:.3rem 0 .3rem}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--rule-muted);padding:18px 0}
.faq summary{font-family:var(--font-heading);font-size:1.18rem;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;font-weight:700}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-hover);font-size:1.5rem;line-height:1;font-family:var(--font-body)}
.faq details[open] summary::after{content:"\2013"}
.faq p{margin:.9rem 0 0;color:var(--text)}

/* Lead form */
.lead-form{display:grid;gap:16px;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:30px;max-width:560px;box-shadow:var(--shadow-sm)}
.lead-form label{font-weight:600;font-size:.9rem;color:var(--navy);display:block;margin-bottom:6px}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;padding:.8rem .9rem;border:1px solid var(--mid-gray);border-radius:8px;font-family:var(--font-body);font-size:1rem;background:#fff;color:var(--charcoal)}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:2px solid var(--navy);outline-offset:1px;border-color:var(--navy)}
.lead-form textarea{min-height:120px;resize:vertical}
.lead-form .hp{position:absolute;left:-9999px}

/* CTA band */
.cta-band{background:linear-gradient(160deg,var(--navy-deep),var(--navy));color:#fff;border-radius:var(--radius-xl);padding:56px;text-align:center;margin:0 auto}
.cta-band h2{color:#fff}
.cta-band .lede{color:rgba(255,255,255,.88);margin-inline:auto}
.cta-band .eyebrow{color:#fff}

/* Contact split */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info a{color:var(--navy)}

/* Footer */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.78);padding:56px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.site-footer h3{color:#fff;font-family:var(--font-body);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:rgba(255,255,255,.78)}
.site-footer a:hover{color:#fff}
.footer-brand img{height:44px;margin-bottom:14px;filter:brightness(0) invert(1)}
.footer-contact a{color:#fff;font-weight:600}
.footer-legal{border-top:1px solid rgba(255,255,255,.16);margin-top:36px;padding-top:20px;font-size:.85rem}

/* Responsive */
@media(max-width:860px){
  .nav-toggle{display:flex}
  .primary-nav{position:fixed;inset:76px 0 auto 0;background:var(--white);border-bottom:1px solid var(--rule-muted);flex-direction:column;align-items:stretch;padding:16px 24px 24px;gap:2px;display:none}
  body.nav-open .primary-nav{display:flex}
  .nav-item>a{padding:.8rem .4rem;justify-content:space-between}
  .sub{position:static;display:none;box-shadow:none;border:0;border-left:2px solid var(--rule);border-radius:0;margin:0 0 6px 12px;padding:0}
  .nav-item.open .sub{display:flex}
  .has-sub:hover .sub{display:none}
  .nav-item.open .sub{display:flex}
  .nav-cta{margin:10px 0 0;text-align:center}
  .g-2,.g-3,.g-4,.stats,.contact-grid,.footer-grid{grid-template-columns:1fr}
  .footer-grid{gap:28px}
  .cta-band{padding:40px 24px}
  section{padding:52px 0}
}
@media(min-width:861px) and (max-width:1040px){ .g-4{grid-template-columns:repeat(2,1fr)} }