:root {
  --navy:#0F1E2E; --paper:#F4F2EC; --white:#FFFFFF; --orange:#E8772E;
  --orange-ink:#B5561A; --peach:#FDE7D6; --steel:#5B7C99;
  --body:#3B4A5A; --muted:#5B6B7B; --line:#DDD8CC;
  --bg:var(--paper); --surface:var(--white); --ink:var(--navy);
  --dark-muted:#C9D3DD; --navy-2:#16293C;
  --blue:var(--orange-ink); --blue-2:var(--orange); --soft:var(--paper);
  --sans:'IBM Plex Sans',Arial,sans-serif; --mono:'IBM Plex Mono',monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark) {
  :root { --bg:#0B1724; --surface:#16293C; --ink:#F4F2EC; --body:#C9D3DD;
    --muted:#A9B8C6; --line:#2A3F55; --orange-ink:#F5A26B; --peach:#3A2A20;
    --soft:var(--bg); color-scheme:dark; }
}
body { font-family:var(--sans); background:var(--bg); color:var(--ink); overflow-x:visible; }
html { overflow-x:visible; scroll-padding-top:100px; }
h1,h2,h3,input,button,select,textarea { font-family:var(--sans); }
.eyebrow,.step-label,.solution-meta,.solution-inputs input,.solution-results b { font-family:var(--mono); }
.site-header { background:var(--surface); border-color:var(--line); }
.nav { color:var(--body); }
.section-soft { background:var(--bg); }
.section-dark,footer { background:var(--navy); color:var(--paper); }
.section-dark h2,.section-head.light h2 { color:var(--paper); }
.section-dark p,.section-dark .section-head p,.hero-lead,.hero-metrics span,.contact-lead,
.section-dark .section-note,footer p { color:var(--dark-muted); }
.section-dark .text-link,.section-dark .eyebrow,.hero h1 em,.hero-metrics strong { color:var(--orange); }
.hero h1 em { font-style:normal; }
.hero h1 { font-size:clamp(36px,4.4vw,64px); line-height:1.08; }
.hero-grid { grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr); gap:32px; }
.hero-metrics { grid-template-columns:repeat(3,minmax(0,1fr)); }
.hero-metrics strong { font-size:24px; }
.hero-visual { transform:scale(.8); transform-origin:center; }
.btn,.btn-small,.badge,.lob-quote { background:var(--orange); color:var(--navy); box-shadow:none; border:0; }
.btn { white-space:normal; padding-block:12px; font-family:var(--sans); }
.btn:hover { box-shadow:none; filter:brightness(1.04); }
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible { outline:3px solid var(--orange-ink); outline-offset:4px; }
.site-header .btn-small { max-width:240px; font-size:12px; }
.nav-wrap { height:auto; min-height:78px; padding-block:12px; }
.nav { flex-wrap:wrap; white-space:normal; gap:10px 16px; }
.brand-logo { width:180px; }
.solution-card,.case-card,.price-card,.security-grid article,.calc-card,.team-grid article,
.use-grid article,.home-lob-card,.lob-robot,.fact-card { background:var(--surface); color:var(--ink); border-color:var(--line); }
.contact-form input,.contact-form textarea,.contact-form select { background:var(--navy-2); color:var(--paper); }
.contact-form input::placeholder,.contact-form textarea::placeholder { color:var(--dark-muted); opacity:1; }
.contact-form select option { color:var(--paper); background:var(--navy); }
.contact-form small { color:var(--dark-muted); }
.contact-form label { color:var(--paper); font-size:14px; }
.contact-form input[type=file] { max-width:100%; font-size:13px; }
.contact-form button:disabled { opacity:.65; cursor:wait; }
.price-card.featured { background:var(--navy); color:var(--paper); border-color:var(--navy); }
.price-card.featured p { color:var(--dark-muted); }
.price-card.featured strong { color:var(--orange); }
.price-card .step-label { font-size:12px; color:var(--muted); margin-bottom:18px; }
.price-card.featured .step-label { color:var(--orange); }
.price-card .badge { font-size:11px; }
.price-card strong { font-size:25px; }
.section { padding-block:80px; }
.solution-filters { display:flex; flex-wrap:wrap; gap:8px; margin:0 0 28px; }
.solution-filters button { font:500 14px var(--sans); background:var(--surface); color:var(--ink); border:1px solid var(--line); border-radius:999px; padding:10px 16px; cursor:pointer; }
.solution-filters button[aria-pressed=true] { background:var(--orange); color:var(--navy); border-color:var(--orange); }
.solutions-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }
.solution-tile { display:flex; flex-direction:column; gap:18px; min-width:0; padding:30px; border:1px solid var(--line); border-radius:24px; background:var(--surface); }
.solution-tile[hidden] { display:none; }
.solution-meta { display:flex; flex-wrap:wrap; gap:8px 16px; justify-content:space-between; font-size:11px; text-transform:uppercase; color:var(--orange-ink); }
.solution-who { font-size:13px; color:var(--muted); margin:0; }
.solution-tile h3 { font-size:29px; line-height:1.12; }
.solution-process { color:var(--body); margin:0; font-size:16px; }
.solution-flow { display:flex; flex-wrap:wrap; align-items:center; gap:6px; font-size:12px; margin-top:auto; }
.solution-flow span { background:var(--peach); color:var(--ink); border-radius:6px; padding:4px 8px; }
.solution-flow i { font-style:normal; color:var(--muted); }
.solution-inputs { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; padding:18px; border-radius:14px; background:var(--bg); }
.solution-inputs label { display:flex; flex-direction:column; justify-content:space-between; gap:6px; font-size:12px; color:var(--body); min-width:0; }
.solution-inputs input { width:100%; min-width:0; font-size:16px; padding:10px; border:1px solid var(--line); border-radius:8px; color:var(--ink); background:var(--surface); }
.solution-inputs input[aria-invalid=true] { border-color:var(--orange-ink); }
.solution-results { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; padding-top:18px; border-top:1px solid var(--line); }
.solution-results b { display:block; font-size:clamp(17px,1.5vw,24px); overflow-wrap:anywhere; line-height:1.35; }
.solution-results span { display:block; color:var(--muted); font-size:12px; margin-top:5px; }
.solution-saving b { color:var(--orange-ink); }
.solution-price { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:16px; font-size:14px; color:var(--body); }
.solution-price b { color:var(--ink); }
.solution-note { color:var(--muted); font-size:13px; line-height:1.6; max-width:100ch; margin-top:24px; }
.dark-robotics .robotics-stats>div { background:var(--navy-2); color:var(--paper); }
.lob-dropdown .lob-menu { background:var(--surface); color:var(--ink); }
@media (max-width:1100px) {
  .site-header .btn-small { display:none; }
  .hero-grid { grid-template-columns:1fr; }
  .hero-visual { display:none; }
  .hero-copy { max-width:900px; }
  .pricing-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:720px) {
  .container { width:calc(100% - 32px); }
  .section { padding-block:52px; }
  .section-head h2 { font-size:32px; line-height:1.12; }
  .section-head { margin-bottom:28px; }
  .section-head p { font-size:16px; }
  .nav-wrap { align-items:flex-start; flex-direction:column; gap:12px; }
  .site-header { position:relative; }
  .nav { display:flex; font-size:12px; gap:9px 14px; }
  .brand-logo { width:150px; }
  .hero { padding-block:48px; }
  .hero h1 { font-size:36px; }
  .hero-lead { font-size:17px; }
  .hero-metrics { grid-template-columns:1fr; gap:14px; margin-top:32px; }
  .hero-actions .btn { width:100%; font-size:15px; }
  .solutions-grid,.pricing-grid,.case-grid,.contact-grid,.security-grid,.integration-grid,.team-grid,.steps { grid-template-columns:1fr; }
  .solution-tile { padding:20px; }
  .solution-tile h3 { font-size:26px; }
  .solution-inputs { padding:12px; gap:12px; }
  .solution-results { grid-template-columns:1fr 1fr; }
  .solution-results b { font-size:20px; }
  .contact-grid { gap:28px; }
  #materials .container>div[style] { grid-template-columns:1fr !important; }
  .contact-form .btn { font-size:15px; }
  .robotics-stats { grid-template-columns:1fr; }
  .robotics-banner { padding:22px; }
  .footer-grid { grid-template-columns:1fr; }
}
@media (prefers-color-scheme:dark) {
  .brand-logo,.footer-logo { background:var(--paper); border-radius:6px; padding:4px; }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *,*::before,*::after { transition:none!important; animation:none!important; } }
/* Explicit dark section colors and neutral surfaces on legacy detail pages. */
.lob-hero,.profile-hero { background:var(--navy); }
.lob-calc-result .lob-calc-note { color:var(--dark-muted)!important; }
#team .team-grid h3,#team .team-grid article { color:var(--paper); }
#team::after { background-color:var(--paper); }
.lob-agent .text-link,.lob-hero .text-link { color:var(--orange); }
.lob-selector strong,.lob-specs b,.lob-faq summary,.lob-other a { color:var(--ink); }
.lob-form input,.lob-form select,.lob-form textarea { color:var(--ink); }
@media(max-width:720px) { .hero-grid { grid-template-columns:minmax(0,1fr); } }
#team::after { color:var(--navy); }
@media(max-width:1250px) { .site-header .btn-small { display:none; } }