/* ==========================================================================
   Advanced Equipment Corporation — AEC2 design system  (v2 "Precision")
   Light-first, engineered aesthetic: squared corners, hairline rules,
   Archivo display type + Inter text. Dark theme retained via [data-theme].
   Selector contract preserved from v1 so all interior pages restyle cleanly.
   ========================================================================== */

:root{
  --bg:#fbfaf8;            /* warm paper */
  --bg-2:#f3f1ec;
  --bg-3:#eae7e0;
  --card:#ffffff;
  --border:#e3dfd7;
  --text:#1b1a18;
  --muted:#59564f;
  --muted-2:#8b877d;
  --accent:#ff893e;        /* brand orange — fills, buttons, icons */
  --accent-2:#ff893e;
  --accent-hover:#f07620;
  --accent-ink:#c05000;    /* deepened brand orange for TEXT on light (WCAG AA) */
  --ink:#14161a;           /* steel ink for dark bands */
  --radius:6px;
  --maxw:1240px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:'Archivo','Inter',-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
:root[data-theme="dark"]{
  --bg:#0d0d0f;
  --bg-2:#131316;
  --bg-3:#1a1a1e;
  --card:#151518;
  --border:#292930;
  --text:#e9e9ec;
  --muted:#a4a4ad;
  --muted-2:#74747d;
  --accent:#ff893e;
  --accent-hover:#ffa165;
  --accent-ink:#ff9a58;
  --ink:#0a0a0c;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:112px}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:clamp(56px,7.5vw,96px) 0}
.section-sm{padding:clamp(38px,5vw,60px) 0}
.muted{color:var(--muted)}
.accent{color:var(--accent-ink)}
.center{text-align:center}

h1,h2,h3,h4{font-family:var(--display);line-height:1.06;margin:0 0 .5em;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.5rem,5.4vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.35rem}
p{margin:0 0 1rem}
.lead{font-size:1.16rem;color:var(--muted);max-width:62ch;line-height:1.7}
.eyebrow{color:var(--accent-ink);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.74rem;font-family:var(--font)}

/* Buttons — squared, engineered */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.94rem;
  padding:.82rem 1.5rem;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:.18s;font-family:var(--font)}
.btn-primary{background:var(--accent);color:#180d02}
.btn-primary:hover{background:var(--accent-hover)}
.btn-ghost{background:transparent;border-color:var(--muted-2);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-ink)}
.btn-dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-dark:hover{background:#23262c}
.btn-sm{padding:.5rem .95rem;font-size:.85rem}

/* Topbar (v2) */
.topbar{background:var(--ink);color:#cfd2d8;font-size:.8rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:36px;gap:16px}
.topbar-left,.topbar-right{display:flex;gap:22px;align-items:center}
.topbar-item{color:#cfd2d8;letter-spacing:.02em}
a.topbar-item:hover{color:#fff}
.topbar-link{color:var(--accent);font-weight:600}
.topbar-link:hover{color:var(--accent-hover)}
@media(max-width:760px){.topbar-left{display:none}.topbar-in{justify-content:flex-end}}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
@supports not (background:color-mix(in srgb,red,blue)){.site-header{background:var(--bg)}}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.4rem;letter-spacing:-.03em}
.logo img{height:36px;width:auto}
.main-nav{display:flex;gap:1.9rem;align-items:center}
.main-nav .nav-item{position:relative}
.main-nav > .nav-item > a{font-weight:600;color:var(--muted);padding:8px 0;font-size:.95rem;position:relative;display:inline-block}
.main-nav > .nav-item > a:hover{color:var(--text)}
.main-nav > .nav-item > a.active{color:var(--accent-ink)}
.main-nav > .nav-item > a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.main-nav > .nav-item > a:hover::after,.main-nav > .nav-item > a.active::after{transform:scaleX(1)}

/* Dropdowns — one consistent, squared panel everywhere (streamlined nav) */
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:10px;
  min-width:252px;opacity:0;visibility:hidden;transition:.15s;box-shadow:0 22px 48px rgba(20,18,12,.14)}
:root[data-theme="dark"] .dropdown{box-shadow:0 22px 52px rgba(0,0,0,.55)}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(4px)}
.dropdown a{display:block;padding:.56rem .8rem;border-radius:4px;color:var(--muted);font-size:.9rem}
.dropdown a:hover{background:var(--bg-2);color:var(--accent-ink)}
.header-actions{display:flex;align-items:center;gap:1rem}
.icon-btn{color:var(--muted);display:inline-flex;background:none;border:0;cursor:pointer;padding:0}
.icon-btn:hover{color:var(--text)}
.menu-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.5rem;cursor:pointer}

/* Header shrink on scroll (site.js adds .scrolled) */
.site-header .bar,.logo img{transition:height .25s ease}
.site-header.scrolled .bar{height:62px}
.site-header.scrolled .logo img{height:30px}
.site-header.scrolled{box-shadow:0 6px 22px rgba(20,18,12,.08)}
:root[data-theme="dark"] .site-header.scrolled{box-shadow:0 6px 24px rgba(0,0,0,.35)}

/* Hero — dark context in both themes (video/photo legibility) */
.hero{position:relative;padding:110px 0 84px;border-bottom:1px solid var(--border);overflow:hidden;background:var(--ink)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(100deg,rgba(10,11,14,.88) 0%,rgba(10,11,14,.62) 46%,rgba(10,11,14,.30) 100%)}
.hero>.container{position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.22);
  color:#e6e7ea;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:.5rem 1rem;border-radius:3px;margin-bottom:1.7rem}
.hero h1 span{color:var(--accent);display:block}
.hero .lead{margin:1.4rem 0 2.1rem}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;margin-top:3.2rem;border:1px solid rgba(255,255,255,.16)}
.hero-stats .stat{padding:1.1rem 1.9rem;border-right:1px solid rgba(255,255,255,.16);flex:1;min-width:140px}
.hero-stats .stat:last-child{border-right:0}
.hero-stats .stat .num{font-family:var(--display);font-size:1.85rem;font-weight:800;color:#fff}
.hero-stats .stat .num i,.hero-stats .stat .num em{font-style:normal;color:var(--accent)}
.hero-stats .stat .lbl{color:#b9bcc4;font-size:.85rem}

/* Page hero (interior) — dark context preserved */
.page-hero{padding:78px 0 44px;border-bottom:1px solid var(--border);position:relative;background:var(--ink)}
.page-hero.with-img{min-height:440px;display:flex;align-items:flex-start;background-size:cover;background-position:center}
.page-hero.with-img .inner{width:100%}
.page-hero.with-img::before{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,11,14,.62),rgba(10,11,14,.90))}
.page-hero .inner{position:relative}
.page-hero.has-video{overflow:hidden}
.page-hero.has-video::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,14,.60),rgba(10,11,14,.85));z-index:1;pointer-events:none}
.page-hero.has-video>.container{position:relative;z-index:2}
.hero,.page-hero{
  --text:#f4f4f5;--muted:#d4d6db;--muted-2:#b3b6be;--accent-ink:#ffa163;color:var(--text)}
.page-hero .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.page-hero .btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.hero .btn-ghost,.page-hero.with-img .btn-ghost,.page-hero.has-video .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.hero .btn-ghost:hover,.page-hero.with-img .btn-ghost:hover,.page-hero.has-video .btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* Grid + cards — squared, hairline */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.2s}
.card:hover{border-color:var(--muted-2);transform:translateY(-3px);box-shadow:0 18px 40px rgba(20,18,12,.10)}
:root[data-theme="dark"] .card:hover{box-shadow:0 20px 44px rgba(0,0,0,.34)}
.card .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--bg-3)}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .thumb img{transform:scale(1.04)}
.card .body{padding:20px 22px}
.card .tag{color:var(--accent-ink);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}
.card h3{font-size:1.14rem;margin:.4rem 0}
.card .meta{color:var(--muted);font-size:.9rem}

/* Feature tiles */
.features{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}
.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:.2s}
.feature:hover{transform:translateY(-3px);border-color:var(--muted-2);box-shadow:0 16px 36px rgba(20,18,12,.09)}
:root[data-theme="dark"] .feature:hover{box-shadow:0 18px 40px rgba(0,0,0,.3)}
.feature .ico{width:46px;height:46px;border-radius:4px;background:rgba(255,137,62,.13);
  color:var(--accent-ink);display:flex;align-items:center;justify-content:center;margin-bottom:15px;font-size:1.3rem}
.feature h3{font-size:1.08rem}
.feature p{color:var(--muted);margin:0;font-size:.94rem}

/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:var(--bg-2);border:1px solid var(--border);color:var(--text);padding:.5rem 1rem;border-radius:3px;
  font-size:.88rem;font-weight:600}
.chip:hover{border-color:var(--accent);color:var(--accent-ink)}
button.chip{cursor:pointer;font:inherit;line-height:1}
#appFilter .chip.active{background:var(--accent);border-color:var(--accent);color:#180d02}
#systemFilter{min-width:210px;width:auto}
#projGrid .proj-card .tag{color:var(--accent-ink)}

/* Media rows */
.media{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.media img{border-radius:var(--radius);border:1px solid var(--border);width:100%;aspect-ratio:4/3;object-fit:cover}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery img{border-radius:4px;border:1px solid var(--border);aspect-ratio:4/3;object-fit:cover;width:100%}

/* Content figure */
.content-figure{margin:2.5rem auto 0;max-width:940px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-2)}
.content-figure img{display:block;width:100%;height:clamp(300px,40vw,440px);object-fit:cover}
.content-figure img,.media img,.gallery img{cursor:zoom-in}

/* Lightbox */
.lb{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(8,8,10,.92);cursor:zoom-out}
.lb.open{display:flex}
.lb img{max-width:94vw;max-height:92vh;width:auto;height:auto;object-fit:contain;border-radius:4px;box-shadow:0 12px 48px rgba(0,0,0,.6);cursor:default}
.lb-close{position:fixed;top:16px;right:22px;width:42px;height:42px;border:0;border-radius:4px;background:rgba(255,255,255,.14);color:#fff;font-size:1.5rem;line-height:1;cursor:pointer}
.lb-close:hover{background:rgba(255,255,255,.28)}

/* Projects slider */
.ps-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.proj-slider{position:relative}
.ps-viewport{overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none}
.ps-viewport::-webkit-scrollbar{display:none}
.ps-track{display:flex;gap:22px}
.ps-item{flex:0 0 calc((100% - 44px)/3);scroll-snap-align:start}
.ps-item>.card{height:100%}
.ps-arrow{position:absolute;top:38%;transform:translateY(-50%);width:44px;height:44px;border-radius:4px;
  border:1px solid var(--border);background:var(--card);color:var(--text);font-size:1.5rem;line-height:1;cursor:pointer;
  z-index:3;display:flex;align-items:center;justify-content:center;transition:.2s;box-shadow:0 4px 14px rgba(20,18,12,.14)}
.ps-arrow:hover{background:var(--accent);color:#180d02;border-color:var(--accent);transform:translateY(-50%) scale(1.05)}
.ps-prev{left:-14px}.ps-next{right:-14px}
.ps-dots{display:flex;gap:8px;justify-content:center;margin-top:1.4rem}
.ps-dot{width:9px;height:9px;border-radius:2px;border:none;background:var(--border);cursor:pointer;padding:0;transition:width .2s,background .2s}
.ps-dot.active{background:var(--accent);width:26px}
@media(max-width:900px){.ps-item{flex-basis:calc((100% - 22px)/2)}}
@media(max-width:600px){.ps-item{flex-basis:100%}.ps-arrow{display:none}}

/* Fact table */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.facts>div{padding:22px 24px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.facts .k{color:var(--muted-2);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.facts .v{font-weight:700;font-size:1.05rem;margin-top:3px;font-family:var(--display)}

/* CTA band — steel */
.cta{background:var(--ink);border:1px solid var(--ink);border-radius:var(--radius);padding:60px 48px;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent)}
.cta h2,.cta p{color:#fff}
.cta .muted{color:#b9bcc4}
.cta .btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.cta .btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:6px;font-weight:600;letter-spacing:.02em}
input,select,textarea{width:100%;background:var(--card);border:1px solid var(--border);color:var(--text);
  border-radius:4px;padding:.78rem .95rem;font:inherit;transition:border-color .15s ease,box-shadow .15s ease}
input:hover,select:hover,textarea:hover{border-color:var(--muted-2)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,137,62,.18)}
textarea{min-height:130px;resize:vertical}
select{appearance:none;-webkit-appearance:none;padding-right:2.6rem;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 21px) calc(50% - 1px),calc(100% - 15px) calc(50% - 1px);
  background-size:6px 6px;background-repeat:no-repeat}
.full{grid-column:1/-1}
.upload{border:1.5px dashed var(--border);border-radius:var(--radius);padding:32px;text-align:center;color:var(--muted);cursor:pointer;transition:.15s;background:var(--card)}
.upload:hover,.upload.drag{border-color:var(--accent);background:rgba(255,137,62,.05);color:var(--text)}
.upload strong{color:var(--accent-ink)}
.file-list{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.file-chip{background:var(--bg-2);border:1px solid var(--border);border-radius:4px;padding:.5rem .75rem;font-size:.85rem}
.file-chip span{color:var(--muted-2)}
.file-chip.bad{border-color:rgba(180,35,24,.5);color:#b42318}
:root[data-theme="dark"] .file-chip.bad{color:#f0a0a0}

/* Alerts */
.alert{border-radius:4px;padding:14px 18px;margin-bottom:18px;font-size:.95rem;border:1px solid}
.alert-ok{background:rgba(46,160,67,.10);border-color:rgba(46,160,67,.4);color:#15803d}
.alert-err{background:rgba(226,75,74,.08);border-color:rgba(226,75,74,.4);color:#b42318}
:root[data-theme="dark"] .alert-ok{color:#7fe0a0}
:root[data-theme="dark"] .alert-err{color:#f0a0a0}
.alert-err div,.alert-ok div{margin:2px 0}

/* Footer — steel */
.site-footer{background:var(--ink);color:#c7cad1;padding:68px 0 28px;margin-top:24px;position:relative}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent)}
.footer-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr 1fr 1.25fr;gap:40px}
.site-footer h4{color:#fff;font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:1rem;font-family:var(--font)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.5rem}
.site-footer a{color:#b3b6be;font-size:.9rem}
.site-footer a:hover{color:var(--accent)}
.site-footer .muted{color:#8f939c}
.footer-sub{color:#787d87;font-size:.74rem;font-weight:700;letter-spacing:.08em;margin:1rem 0 .4rem;text-transform:uppercase}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#8f939c;font-size:.84rem}
.footer-bottom a{color:#8f939c}
.footer-bottom a:hover{color:var(--accent)}
/* footer logo: force the light-on-dark version in both themes */
.site-footer .logo .logo-dark{display:block}
.site-footer .logo .logo-light{display:none}

/* Prose */
.prose{max-width:70ch}
.prose p{color:var(--text)}

/* Backup ribbon (unused in v2 but kept for compatibility) */
.backup-note{background:var(--bg-2);border-bottom:1px solid var(--border);color:var(--accent-ink);text-align:center;font-size:.8rem;padding:6px 12px}

/* ---- v2 components ------------------------------------------------------ */

/* Hero spec strip */
.spec-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:2rem}
.spec-strip .spec{border:1px solid rgba(255,255,255,.25);border-left:3px solid var(--accent);
  padding:.55rem .9rem;font-size:.82rem;color:#e6e7ea;letter-spacing:.04em;background:rgba(10,11,14,.35)}
.spec-strip .spec b{color:#fff;font-family:var(--display)}

/* Trust band */
.trust{border-bottom:1px solid var(--border);background:var(--bg-2)}
.trust-in{display:flex;flex-wrap:wrap;align-items:center;gap:14px 38px;padding:20px 0;justify-content:center}
.trust-label{font-size:.7rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2)}
.trust-name{font-family:var(--display);font-weight:700;font-size:.98rem;color:var(--muted);letter-spacing:.02em;white-space:nowrap}

/* Section head w/ rule */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}
.sec-head h2{margin:0}
.sec-head .eyebrow{display:block;margin-bottom:.5rem}

/* Specifier hub cards */
.hub{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.hub-card{background:var(--card);border:1px solid var(--border);border-top:3px solid var(--accent);
  border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:8px;transition:.2s}
.hub-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(20,18,12,.10);border-color:var(--muted-2);border-top-color:var(--accent)}
.hub-card .k{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.hub-card h3{font-size:1.06rem;margin:0}
.hub-card p{color:var(--muted);font-size:.9rem;margin:0;flex:1}
.hub-card .go{color:var(--accent-ink);font-weight:600;font-size:.88rem}
@media(max-width:960px){.hub{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.hub{grid-template-columns:1fr}}

/* FAQ (native details/summary — no JS) */
.faq{max-width:860px}
.faq details{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:1.05rem 1.3rem;font-weight:600;font-size:1.02rem;font-family:var(--display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--accent-ink);line-height:1;flex:0 0 auto;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{border-bottom:1px solid var(--border)}
.faq .faq-a{padding:1rem 1.3rem 1.2rem;color:var(--muted)}
.faq .faq-a p{margin:0 0 .6rem}
.faq .faq-a p:last-child{margin:0}

/* Numbered stat band (light) */
.numbers{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--card)}
.numbers>div{padding:30px 28px;border-right:1px solid var(--border)}
.numbers>div:last-child{border-right:0}
.numbers b{display:block;font-family:var(--display);font-size:2.1rem;font-weight:800;letter-spacing:-.02em}
.numbers b em{font-style:normal;color:var(--accent-ink)}
.numbers span{color:var(--muted);font-size:.88rem}
@media(max-width:900px){.numbers{grid-template-columns:1fr 1fr}.numbers>div:nth-child(2n){border-right:0}.numbers>div{border-bottom:1px solid var(--border)}}

/* ---- Retained utility & chrome ------------------------------------------ */

.skip-link{position:absolute;left:-999px;top:0;z-index:200;background:var(--accent);color:#180d02;padding:.6rem 1rem;border-radius:0 0 6px 0;font-weight:700}
.skip-link:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.req{color:var(--accent-ink)}
::selection{background:var(--accent);color:#180d02}
*{scrollbar-width:thin;scrollbar-color:var(--muted-2) transparent}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:9px;border:3px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--muted-2)}
a,.btn,.card,.feature,.chip,.icon-btn,.doc-cat,.search-result,.ps-arrow,.dropdown a,.hub-card{
  transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .22s ease,transform .22s ease}
.btn-primary:hover{box-shadow:0 8px 22px rgba(255,137,62,.32);transform:translateY(-1px)}
.btn-ghost:hover,.btn-dark:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}

/* Reveal-on-scroll (site.js) */
.reveal-ready .rv{opacity:0;transform:translateY(24px);
  transition:opacity .7s cubic-bezier(.2,.65,.3,1),transform .7s cubic-bezier(.2,.65,.3,1)}
.reveal-ready .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal-ready .rv{opacity:1;transform:none;transition:none}}
@media (prefers-reduced-motion:no-preference){
  .hero>.container,.page-hero .inner{animation:aecRise .6s ease both}
}
@keyframes aecRise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
html.theme-anim-off *,html.theme-anim-off *::before,html.theme-anim-off *::after{transition:none !important}

/* Theme + logo swap */
.logo-img{height:36px;width:auto;display:block}
.logo .logo-light{display:block}
.logo .logo-dark{display:none}
:root[data-theme="dark"] .logo .logo-light{display:none}
:root[data-theme="dark"] .logo .logo-dark{display:block}
.theme-toggle{line-height:0}
.theme-toggle:hover{color:var(--accent-ink)}
.theme-toggle .icon-moon{display:none}
.theme-toggle .icon-sun{display:inline-flex}
:root[data-theme="dark"] .theme-toggle .icon-sun{display:none}
:root[data-theme="dark"] .theme-toggle .icon-moon{display:inline-flex}

/* Search overlay */
.search-overlay{position:fixed;inset:0;z-index:100;background:rgba(14,13,11,.55);backdrop-filter:blur(6px);
  display:flex;justify-content:center;align-items:flex-start;padding:12vh 20px 20px}
:root[data-theme="dark"] .search-overlay{background:rgba(6,6,8,.82)}
.search-overlay[hidden]{display:none}
.search-box{width:100%;max-width:640px;background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:0 30px 80px rgba(20,18,12,.28);overflow:hidden}
.search-overlay:not([hidden]) .search-box{animation:aecPop .18s ease both}
@keyframes aecPop{from{opacity:0;transform:translateY(-8px) scale(.985)}to{opacity:1;transform:none}}
.search-input-row{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--border);color:var(--muted)}
.search-input-row input{border:0;background:none;font-size:1.15rem;color:var(--text);padding:0;box-shadow:none}
.search-input-row input:focus{outline:none;box-shadow:none;border:0}
.search-close{background:none;border:0;color:var(--muted);cursor:pointer;display:inline-flex}
.search-close:hover{color:var(--accent-ink)}
.search-results{max-height:52vh;overflow:auto}
.search-result{display:block;padding:14px 18px;border-bottom:1px solid var(--border);position:relative}
.search-result::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);transform:scaleY(0);transition:transform .16s ease}
.search-result:hover{background:var(--bg-2)}
.search-result:hover::before{transform:scaleY(1)}
.search-result .sr-cat{display:inline-block;font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:3px}
.search-result .sr-title{display:block;font-weight:700;font-size:1.02rem}
.search-result .sr-desc{display:block;color:var(--muted);font-size:.88rem;margin-top:2px}
.search-result mark{background:rgba(255,137,62,.3);color:inherit;font-weight:600;padding:0 1px;border-radius:2px}
.search-hint{padding:12px 18px;color:var(--muted-2);font-size:.82rem}
.search-hint kbd{background:var(--bg-2);border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-size:.75rem}
.search-empty{padding:22px 18px;color:var(--muted)}

/* Document library */
.doc-layout{display:grid;grid-template-columns:270px 1fr;gap:32px;align-items:start}
.doc-sidebar{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;position:sticky;top:128px}
.doc-sidebar-title{color:var(--muted-2);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:12px;padding:0 8px}
.doc-cat{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;text-align:left;background:none;border:0;
  color:var(--muted);font:inherit;padding:.7rem .8rem;border-radius:4px;cursor:pointer;margin-bottom:2px}
.doc-cat:hover{background:var(--bg-2);color:var(--text)}
.doc-cat.active{background:var(--accent);color:#180d02;font-weight:700}
.doc-count{background:rgba(0,0,0,.08);color:inherit;border-radius:999px;padding:1px 9px;font-size:.78rem;font-weight:700}
:root[data-theme="dark"] .doc-count{background:rgba(255,255,255,.1)}
.doc-cat.active .doc-count{background:rgba(0,0,0,.18)}
.doc-file{display:flex;gap:16px;align-items:flex-start;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}
.doc-file-icon{color:var(--accent-ink);flex-shrink:0;margin-top:2px}
.doc-file-body{flex:1;min-width:0}
.doc-file-body h3{font-size:1.1rem;margin:0 0 .3rem}
.doc-file-body p{color:var(--muted);margin:0 0 .6rem;font-size:.92rem}
.doc-badge{display:inline-block;background:var(--bg-2);border:1px solid var(--border);border-radius:3px;padding:1px 7px;font-size:.7rem;font-weight:700;color:var(--muted)}
.doc-year{color:var(--muted-2);font-size:.82rem}
.doc-file-actions{display:flex;gap:8px;flex-shrink:0;align-items:center}
.doc-soon{background:var(--bg-2);border:1px solid var(--border);color:var(--muted-2);border-radius:4px;padding:.5rem .9rem;font-size:.82rem;font-weight:600}
@media(max-width:820px){.doc-layout{grid-template-columns:1fr}.doc-sidebar{position:static}.doc-file{flex-wrap:wrap}}

/* Projects filter bar */
.filter-bar{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:flex-end;
  margin-bottom:1.6rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border)}
.filter-group{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filter-label{display:block;width:100%;color:var(--muted-2);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:6px}

/* Legal pages */
.legal h2{font-size:1.5rem;line-height:1.3;letter-spacing:-.01em;margin:2.4rem 0 .6rem;font-weight:700}
.legal h2:first-child{margin-top:.25rem}
.legal h3{font-size:1.14rem;margin:1.5rem 0 .4rem}
.legal p,.legal li{font-size:1.02rem;line-height:1.8}
.legal ul{margin:.5rem 0 1.2rem;padding-left:1.3rem}
.legal li{margin-bottom:.5rem}
.legal a{color:var(--accent-ink);text-decoration:underline}

/* Back-to-top (site.js) */
.to-top{position:fixed;right:20px;bottom:20px;z-index:80;width:46px;height:46px;border-radius:4px;
  border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(20,18,12,.18);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s ease,transform .25s ease,visibility .25s ease,background-color .18s ease,color .18s ease,border-color .18s ease}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--accent);color:#180d02;border-color:var(--accent)}
@media (max-width:680px){.to-top{right:14px;bottom:14px;width:42px;height:42px}}

/* Accent-ink application for text roles */
.accent,.eyebrow,.card .tag,.main-nav > .nav-item > a.active,#projGrid .proj-card .tag,.req,.legal a,.doc-file-icon,.upload strong{color:var(--accent-ink)}

/* Mobile nav */
.nav-cta{display:none}
@media (max-width:960px){
  .grid-3,.grid-4,.features,.gallery{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .media{grid-template-columns:1fr}
}
@media (max-width:680px){
  .main-nav{display:none}
  .menu-toggle{display:block}
  .get-quote{display:none}
  .grid-2,.grid-3,.grid-4,.features,.gallery,.form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .cta{padding:36px 22px}
  html.nav-open{overflow:hidden}
  .main-nav.open{display:flex;position:absolute;top:76px;left:0;right:0;max-height:none;height:calc(100vh - 76px);height:calc(100dvh - 76px);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 40px;overflow:auto;background:var(--bg);border-bottom:0;
    animation:aecFade .2s ease both}
  .main-nav.open > .nav-item{border-bottom:1px solid var(--border)}
  .main-nav.open > .nav-item > a{display:block;font-size:1.35rem;font-weight:700;padding:1.05rem 0;color:var(--text)}
  .main-nav.open > .nav-item > a::after{display:none}
  .main-nav.open .dropdown{position:static;opacity:1;visibility:visible;transform:none;border:0;background:none;box-shadow:none;
    padding:.2rem 0 1rem 14px;min-width:0}
  .main-nav.open .dropdown a{display:block;font-size:1.02rem;padding:.55rem 0;color:var(--muted)}
  .main-nav.open .nav-cta{display:inline-flex;justify-content:center;margin-top:1.6rem;font-size:1.05rem;padding:1rem}
}
@keyframes aecFade{from{opacity:0}to{opacity:1}}

/* ---- Articles ---- */
.article-body{max-width:76ch;margin:0 auto}
.article-body p{font-size:1.05rem;line-height:1.85;color:var(--text);margin:0 0 1.25rem}
.article-body h2{font-size:1.55rem;margin:2.4rem 0 .8rem;letter-spacing:-.015em}
.article-body a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px}
.article-body strong{font-weight:700}
.art-list{list-style:none;padding:22px 26px;margin:1.6rem 0;background:var(--bg-2);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius)}
.art-list li{margin-bottom:.6rem;padding-left:1.2rem;position:relative}
.art-list li:last-child{margin-bottom:0}
.art-list li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--accent)}

/* ---- Hero jump cards (in-page category navigation) ---- */
.hero-jump{display:flex;gap:12px;margin-top:1.1rem;flex-wrap:wrap}
.hero-jump a{display:flex;align-items:center;gap:14px;padding:.68rem 1.15rem;border:1px solid rgba(255,255,255,.35);border-radius:var(--radius);color:#fff;background:rgba(10,11,13,.28);backdrop-filter:blur(2px);transition:.18s}
.hero-jump a:hover{border-color:var(--accent);background:rgba(255,137,62,.16);transform:translateY(-1px);color:#fff}
.hero-jump .hj-t{display:flex;flex-direction:column;line-height:1.3;text-align:left}
.hero-jump .hj-t strong{font-size:.95rem;font-weight:700}
.hero-jump .hj-t span{font-size:.78rem;color:#d4d6db}
.hero-jump svg{flex:0 0 auto;opacity:.85}
.section[id]{scroll-margin-top:110px}

/* Homepage hero tagline (under the H1) */
.hero-tag{font-family:var(--display);font-weight:700;font-size:clamp(1.1rem,2vw,1.45rem);letter-spacing:-.01em;color:#d4d6db;margin:.9rem 0 0}
.hero-tag + .lead{margin-top:.9rem}