/* YL Specialist Engineering — Direction E (Distributor) */
/* ---------- Tokens ---------- */
:root{
  --slate:#1d2530;
  --slate-deep:#141a23;
  --bg:#f3f1ec;
  --paper:#ffffff;
  --ink:#101620;
  --muted:#5d6675;
  --muted-light:#9aa1ad;
  --line:#d9d6cf;
  --line-soft:#eceae4;
  --accent:#1b4f8a;
  --accent-deep:#163e6e;
  --ok:#1e7a4d;
  --warn:#a35814;
  --row-alt:#fafaf6;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.48;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"ss01","cv11";
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a, button, input, select, textarea{max-width:100%}
button{font-family:inherit;cursor:pointer}

.mono{font-family:'IBM Plex Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0;text-transform:uppercase;color:var(--muted)}
.h{font-weight:700;line-height:1.08;color:var(--slate);margin:0}

.wrap{max-width:1160px;margin:0 auto;padding:0 36px}

/* ---------- Utility bar ---------- */
.utility{
  background:var(--slate-deep);color:#c7ccd4;
  font-size:12px;
  display:flex;justify-content:space-between;align-items:center;
  padding:7px 36px;
}
.utility .right{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#3ee07f;margin-right:6px;vertical-align:middle}

/* ---------- Top nav ---------- */
.topnav{
  background:var(--paper);
  border-bottom:1px solid var(--line);
  padding:12px 36px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-mark{
  width:108px;height:58px;background:transparent;color:var(--paper);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:17px;border-radius:4px;
  overflow:hidden;
}
.brand-mark img{width:100%;height:100%;object-fit:contain;filter:none}
.brand-text .name{font-weight:700;font-size:17px;letter-spacing:0;color:var(--ink)}
.brand-text .sub{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0;text-transform:uppercase;color:var(--muted);margin-top:3px}

.contact-cluster{display:flex;align-items:center;gap:16px;font-size:14px;font-weight:600}
.contact-cluster .phone{display:inline-flex;align-items:center;gap:8px}
.contact-cluster .phone::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:4px;
  font-weight:700;font-size:13px;letter-spacing:0;
  border:1.5px solid transparent;transition:all .15s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--slate);color:var(--paper);border-color:var(--slate)}
.btn-primary:hover{background:var(--slate-deep);border-color:var(--slate-deep)}
.btn-outline{background:transparent;color:var(--slate);border-color:var(--slate)}
.btn-outline:hover{background:var(--slate);color:var(--paper)}
.btn-accent{background:var(--accent);color:var(--paper);border-color:var(--accent)}
.btn-accent:hover{background:var(--accent-deep);border-color:var(--accent-deep)}
.btn-lg{padding:15px 24px;font-size:14px}

.hamburger{
  display:none;background:transparent;border:0;padding:8px;width:40px;height:40px;
  flex-direction:column;justify-content:center;gap:4px;
}
.hamburger span{width:22px;height:2px;background:var(--slate);display:block}

/* ---------- Category bar ---------- */
.catbar{
  background:var(--paper);border-bottom:1px solid var(--line);
  padding:10px 36px;display:flex;gap:22px;font-size:13px;font-weight:600;
  overflow-x:auto;scrollbar-width:none;
}
.catbar::-webkit-scrollbar{display:none}
.catbar a{color:var(--ink);padding-bottom:4px;border-bottom:2px solid transparent;white-space:nowrap}
.catbar a:hover{color:var(--accent)}
.catbar a.active{color:var(--accent);border-bottom-color:var(--accent)}

/* ---------- Hero ---------- */
.hero{
  background:var(--paper);
  padding:36px 36px 34px;
  border-bottom:1px solid var(--line);
}
.hero-inner{
  max-width:1160px;margin:0 auto;
  display:grid;grid-template-columns:1.08fr .92fr;gap:36px;align-items:start;
}
.hero h1{font-size:46px}
.hero .lede{font-size:16px;line-height:1.5;color:#3a4150;margin-top:18px;max-width:620px}
.hero-actions{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap}
.hero-stats{
  margin-top:24px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:flex-start;
  border-top:1px solid var(--line);padding-top:18px;
}
.hero-stat{padding-left:18px;border-left:1px solid var(--line)}
.hero-stat:first-child{border-left:0;padding-left:0}
.hero-stat .v{font-weight:700;font-size:19px;color:var(--slate);line-height:1.1}
.hero-stat .k{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* Commitments panel (replaces the figure) */
.panel{
  background:var(--slate);color:var(--paper);
  border-radius:6px;padding:22px;position:relative;overflow:hidden;
}
.panel .status{
  position:absolute;top:18px;right:22px;
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;color:var(--muted-light);
  font-family:'IBM Plex Mono',monospace;
}
.panel h2{color:var(--paper);font-size:23px;margin:8px 0 0;font-weight:700;line-height:1.15}
.panel-list{margin-top:16px;border:1px solid rgba(255,255,255,.12)}
.panel-list .item{padding:11px 14px;border-top:1px solid rgba(255,255,255,.12)}
.panel-list .item:first-child{border-top:0}
.panel-list .item .head{display:flex;justify-content:space-between;align-items:baseline;gap:14px}
.panel-list .item .head strong{font-weight:700;font-size:14px;color:var(--paper)}
.panel-list .item .head .n{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted-light)}
.panel-list .item p{font-size:12px;color:rgba(255,255,255,.72);margin:4px 0 0;line-height:1.45}
.panel-footline{
  margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;align-items:center;
}
.panel-footline .phone-big{font-weight:700;font-size:18px;color:var(--paper);letter-spacing:0}

/* ---------- Brand strip ---------- */
.brand-strip{
  background:var(--paper);padding:18px 36px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.brand-row{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.brand-row span{font-weight:700;font-size:15px;color:#9aa1ad}

/* ---------- Generic content section ---------- */
.section{padding:44px 36px}
.section.paper{background:var(--paper)}
.section.bg{background:var(--bg)}
.section.dark{background:var(--slate);color:var(--paper)}
.section.dark .eyebrow{color:#9aa6b8}
.section.dark .h{color:var(--paper)}

.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px;flex-wrap:wrap}
.section-head .h{font-size:30px;margin-top:6px}
.section h2.h{font-size:30px!important}

/* ---------- Page hero ---------- */
.page-hero{
  background:var(--paper);
  padding:34px 36px 30px;border-bottom:1px solid var(--line);
}
.page-hero .inner{max-width:1160px;margin:0 auto}
.page-hero .breadcrumb{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.page-hero h1{font-size:40px;margin:0;color:var(--slate);font-weight:700;line-height:1.12}
.page-hero p{font-size:16px;line-height:1.5;color:#3a4150;margin-top:14px;max-width:760px}

/* ---------- Cross-reference table ---------- */
.table-wrap{background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.tbl-head, .tbl-row{
  display:grid;
  grid-template-columns:60px 1.6fr 1.2fr 1.4fr 1fr 110px;
  padding:10px 14px;align-items:center;font-size:13px;
}
.tbl-head{
  background:var(--slate);color:var(--paper);padding:12px 16px;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0;
}
.tbl-row{border-top:1px solid var(--line)}
.tbl-row:nth-child(odd){background:var(--row-alt)}
.tbl-row .ref{font-family:'IBM Plex Mono',monospace;color:var(--muted);font-size:12px}
.tbl-row .name{font-weight:600}
.tbl-row .oem{font-family:'IBM Plex Mono',monospace}
.tbl-row .app{color:#3a4150}
.tbl-row .status{font-weight:600;font-size:12px;display:inline-flex;align-items:center;gap:6px}
.tbl-row .status::before{content:"●";font-size:14px}
.status-ok{color:var(--ok)}
.status-lead{color:var(--accent)}
.status-onq{color:var(--muted)}
.tbl-row .quote{text-align:right;font-weight:600;font-size:12px;color:var(--accent)}
.tbl-foot{margin-top:12px;font-size:12px;color:var(--muted);font-family:'IBM Plex Mono',monospace}

/* ---------- Process / steps grid ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.12);margin-top:24px}
.step{padding:18px;border-right:1px solid rgba(255,255,255,.12)}
.step:last-child{border-right:0}
.step .row{display:flex;justify-content:space-between}
.step .row .n{font-family:'IBM Plex Mono',monospace;font-size:12px;color:#9aa6b8}
.step .row .t{font-family:'IBM Plex Mono',monospace;font-size:11px;color:#9aa6b8}
.step h3{font-size:19px;margin:12px 0 0;color:var(--paper);font-weight:700}
.step p{font-size:12.5px;color:rgba(255,255,255,.7);margin:8px 0 0;line-height:1.45}

/* ---------- Tiles grid ---------- */
.tile-grid{display:grid;gap:16px}
.tg-2{grid-template-columns:repeat(2,1fr)}
.tg-3{grid-template-columns:repeat(3,1fr)}
.tg-4{grid-template-columns:repeat(4,1fr)}

.tile{
  background:var(--paper);border:1px solid var(--line);border-radius:6px;
  padding:18px;display:flex;flex-direction:column;gap:7px;
  transition:border-color .15s ease, transform .15s ease;
  color:var(--ink);
}
.tile:hover{border-color:var(--slate)}
.tile .badge{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0;color:var(--muted);text-transform:uppercase}
.tile strong{font-size:17px;font-weight:700;color:var(--slate)}
.tile span{color:#3a4150;font-size:13.5px;line-height:1.48}
.tile .arrow{margin-top:10px;font-size:13px;font-weight:600;color:var(--accent)}

/* ---------- Product card ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.prod-card{
  background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden;
  display:flex;flex-direction:column;
}
.prod-card .ph{
  aspect-ratio:16/9;
  background:repeating-linear-gradient(135deg,#eceae4 0,#eceae4 14px,#e3e1da 14px,#e3e1da 28px);
  display:flex;align-items:flex-end;justify-content:space-between;padding:14px;position:relative;
}
.prod-card .ph .code{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);background:rgba(255,255,255,.85);padding:4px 8px;border-radius:3px}
.prod-card .ph .fig{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);background:rgba(255,255,255,.85);padding:4px 8px;border-radius:3px}
.prod-card .body{padding:16px;display:flex;flex-direction:column;gap:7px}
.prod-card h3{font-size:18px;margin:0;color:var(--slate);font-weight:700;letter-spacing:0}
.prod-card p{margin:0;font-size:14px;color:#3a4150;line-height:1.55}
.prod-card .meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.pill{
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:0;text-transform:uppercase;
  padding:4px 8px;border-radius:3px;background:var(--line-soft);color:var(--muted);border:1px solid var(--line);
}
.pill.hot{background:#1b4f8a14;color:var(--accent);border-color:#1b4f8a33}

/* ---------- Cards (about, faq, contact) ---------- */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:22px;
  display:flex;flex-direction:column;gap:12px;
}
.card h3{margin:0;font-size:22px;color:var(--slate);font-weight:700;letter-spacing:0}
.card p{margin:0;color:#3a4150;font-size:15px;line-height:1.6}
.card .data{display:grid;grid-template-columns:140px 1fr;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:13px;margin-top:6px}
.card .data .k{color:var(--muted);text-transform:uppercase;font-size:11px;letter-spacing:0;align-self:center}
.card .data .v{color:var(--ink)}

/* ---------- Quick list (numbered) ---------- */
.steps-list{display:flex;flex-direction:column;gap:14px;margin-top:14px}
.steps-list .item{
  display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:flex-start;
  padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:6px;
}
.steps-list .item .num{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  background:var(--slate);color:var(--paper);border-radius:4px;font-weight:700;
  font-family:'IBM Plex Mono',monospace;font-size:14px;
}
.steps-list .item strong{display:block;font-size:15px;color:var(--slate);font-weight:700;margin-bottom:4px}
.steps-list .item span{display:block;color:#3a4150;font-size:14px;line-height:1.55}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:6px;background:var(--paper);overflow:hidden}
.faq details{border-top:1px solid var(--line)}
.faq details:first-child{border-top:0}
.faq summary{
  list-style:none;cursor:pointer;
  padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-weight:700;color:var(--slate);font-size:16px;letter-spacing:0;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-family:'IBM Plex Mono',monospace;font-size:20px;color:var(--accent);font-weight:400;
  transition:transform .2s;
}
.faq details[open] summary::after{content:"−"}
.faq .ans{padding:0 24px 22px;color:#3a4150;font-size:15px;line-height:1.65;max-width:780px}
.faq .ref{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:0;text-transform:uppercase}

/* ---------- Contact / form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:32px;align-items:start}
.contact-info h2{font-size:28px;margin:0 0 18px;color:var(--slate);font-weight:700;line-height:1.15}
.contact-row{display:grid;grid-template-columns:54px 1fr;gap:12px;padding:14px 0;border-top:1px solid var(--line);align-items:start}
.contact-row:first-of-type{border-top:1px solid var(--line)}
.contact-row .ic{
  width:48px;height:48px;display:flex;align-items:center;justify-content:center;
  background:var(--bg);color:var(--slate);border-radius:4px;font-family:'IBM Plex Mono',monospace;
  font-size:11px;font-weight:600;letter-spacing:0;
}
.contact-row h4{margin:0 0 4px;font-size:11px;font-family:'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:0;color:var(--muted);font-weight:500}
.contact-row a,.contact-row span{font-size:16px;color:var(--ink);font-weight:600}
.contact-row a,.contact-row span,.card .data .v,.footer-col a,.footer-col span{overflow-wrap:anywhere}
.contact-row a:hover{color:var(--accent)}

.contact-form{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:24px}
.hidden-field{display:none}
.contact-form h3{margin:0 0 20px;font-size:22px;color:var(--slate);font-weight:700;letter-spacing:0}
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form-row label{font-family:'IBM Plex Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:0;color:var(--muted);font-weight:600}
.form-row input,.form-row select,.form-row textarea{
  border:1.5px solid var(--line);border-radius:4px;padding:11px 14px;
  font-family:inherit;font-size:14px;color:var(--ink);background:var(--paper);
  outline:none;transition:border-color .15s;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--slate)}
.form-row textarea{min-height:110px;resize:vertical}
.form-status{margin-top:10px;font-size:13px;color:var(--ok);font-family:'IBM Plex Mono',monospace}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--slate-deep);color:#c7ccd4;padding:40px 36px 22px}
.footer-inner{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1.2fr 2fr;gap:40px}
.footer-brand .brand-mark{margin-bottom:14px}
.footer-brand p{font-size:13px;line-height:1.6;color:#9aa6b8;margin:0;max-width:340px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footer-col h5{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0;text-transform:uppercase;color:#9aa6b8;font-weight:600;margin:0 0 14px}
.footer-col a, .footer-col span{display:block;padding:5px 0;color:#dde0e5;font-size:14px}
.footer-col a:hover{color:var(--paper)}
.footer-base{
  max-width:1160px;margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:11px;color:#7c8290;letter-spacing:0;
  flex-wrap:wrap;gap:12px;
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .hero-inner, .contact-grid{grid-template-columns:1fr;gap:36px}
  .hero h1{font-size:40px}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-stat:nth-child(3){border-left:0;padding-left:0}
  .tg-4{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2){border-right:0}
  .step:nth-child(1),.step:nth-child(2){border-bottom:1px solid rgba(255,255,255,.12)}
}
@media (max-width:820px){
  .wrap,.utility,.topnav,.catbar,.hero,.section,.page-hero,footer.site-footer,.brand-strip{padding-left:20px;padding-right:20px}
  .topnav{flex-wrap:wrap;gap:14px}
  .contact-cluster .btn{display:none}
  .hamburger{display:flex}
  .catbar{display:none;flex-direction:column;align-items:flex-start;gap:10px;overflow:visible}
  .catbar.open{display:flex}
  .hero h1{font-size:32px}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-stat{border-left:0;padding-left:0}
  .page-hero h1{font-size:32px}
  .section-head .h{font-size:28px}
  .tg-3,.tg-2,.prod-grid{grid-template-columns:1fr}
  .tbl-head, .tbl-row{grid-template-columns:60px 1.4fr 1fr;font-size:12px}
  .tbl-head .col-app,.tbl-head .col-status,.tbl-head .col-quote,
  .tbl-row .app,.tbl-row .status,.tbl-row .quote{display:none}
  .steps-grid{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}
  .step:last-child{border-bottom:0}
  .footer-inner{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:repeat(2,1fr)}
}