/* ============================================================
   Bedrock Future Leaders — v10 "Dark Dealer"
   Dark charcoal body + exact Bedrock brand amber #F4A003
   (sampled from the official logo), with all dealer-site
   features from bedrockmachinery.com kept.
   Display: Barlow Condensed · Body: Barlow · Spec: IBM Plex Mono
   ============================================================ */

:root{
  --amber:#f4a003;            /* exact Bedrock logo amber */
  --amber-soft:#ffb62e;
  --amber-dark:#c98400;
  --bg:#0e1013;               /* carbon charcoal body */
  --bg-alt:#131519;           /* alternating band */
  --panel:#181b20;            /* card plate */
  --panel2:#1e2228;
  --black:#0a0b0d;            /* utility bar / footer */
  --ink:#d7dbe1;              /* main text — softened, no pure white */
  --head:#e7dfd0;             /* warm off-white for headings, tuned to the amber */
  --steel:#a7aeb8;            /* muted text */
  --line:rgba(255,255,255,.09);
  --line2:rgba(255,255,255,.17);
  --font-display:"Barlow Condensed",Barlow,Arial Narrow,sans-serif;
  --font-body:Barlow,Inter,system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16.5px;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
::selection{background:var(--amber);color:#111}

.container{width:min(1180px,92vw);margin:0 auto}
.small{font-size:13.5px;color:var(--steel)}
.gold{color:var(--amber)}

/* ---------- top utility bar ---------- */
.utilbar{background:var(--black);color:#b9bfc8;font-size:13.5px;border-bottom:1px solid var(--line)}
.utilbar .container{display:flex;gap:26px;justify-content:flex-end;align-items:center;padding:7px 0;flex-wrap:wrap}
.utilbar a{display:inline-flex;align-items:center;gap:7px;color:#b9bfc8;transition:color .15s}
.utilbar a:hover{color:var(--amber)}
.utilbar svg{width:14px;height:14px;fill:var(--amber);flex:none}

/* ---------- header ---------- */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(16,18,21,.94);
  backdrop-filter:blur(12px);
  border-bottom:3px solid var(--amber);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;position:relative}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:32px;width:auto}
.brand span{
  font-family:var(--font-display);
  font-weight:600;font-size:17px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--steel);
  border-left:1px solid var(--line2);
  padding-left:12px;line-height:1.1;
}
.navlinks{display:flex;align-items:center;gap:24px}
.navlinks a{
  font-family:var(--font-display);
  font-size:16px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:#d4d9e0;
  padding:6px 0;border-bottom:3px solid transparent;
  transition:color .15s,border-color .15s;
}
.navlinks a:hover{color:var(--head);border-color:var(--amber)}

/* buttons — amber block, black text (dealer style) */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 28px;
  background:var(--amber);
  color:#111!important;
  font-family:var(--font-display);
  font-weight:700;font-size:16.5px;letter-spacing:.08em;text-transform:uppercase;
  border:none;border-radius:3px;cursor:pointer;
  transition:background .15s,transform .15s;
}
.btn:hover{background:var(--amber-soft);transform:translateY(-1px)}
.btn.secondary{
  background:transparent;
  color:var(--ink)!important;
  box-shadow:inset 0 0 0 2px var(--line2);
}
.btn.secondary:hover{background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 2px var(--amber)}
.navlinks .btn{padding:10px 20px;font-size:15px;border-bottom:none}
.navlinks a.btn:hover{border-color:transparent}

/* mobile menu */
.menu-btn{
  display:none;
  background:none;border:1px solid var(--line2);border-radius:3px;
  width:44px;height:40px;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.menu-btn span{display:block;width:20px;height:2px;background:var(--ink)}
.mobile-menu{display:none}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  min-height:640px;display:flex;align-items:center;
  padding:72px 0 80px;
  color:var(--head);
  background:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px),
    radial-gradient(ellipse at 78% 45%,rgba(244,160,3,.13),transparent 55%),
    linear-gradient(100deg,#0a0b0e 0%,#14171b 55%,#0a0b0e 100%);
  background-size:42px 42px,42px 42px,auto,auto;
  border-bottom:6px solid var(--amber);
}
.hero:after{
  content:"";position:absolute;right:-3vw;bottom:0;
  width:min(640px,52vw);height:min(540px,44vw);
  background:url('assets/bedrock-hero.svg') center bottom/contain no-repeat;
  opacity:.5;
}
.hero .container{position:relative;z-index:2}
.hero-logo{
  width:min(520px,74vw);max-height:76px;object-fit:contain;object-position:left;
  display:block;margin:0 0 26px;
}
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;
  color:var(--amber);
}
.eyebrow:before{
  content:"";display:inline-block;vertical-align:middle;
  width:36px;height:4px;margin-right:14px;
  background:var(--amber);
}
.hero h1{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(52px,8vw,108px);
  line-height:.94;text-transform:uppercase;
  margin:18px 0 10px;
  color:var(--amber);
  text-shadow:0 4px 24px rgba(0,0,0,.45);
}
.hero h2{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(21px,3vw,32px);
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--head);margin:0 0 20px;
}
.lead{font-size:clamp(17.5px,1.9vw,21px);max-width:760px;margin:0 0 26px;color:#c9cfd7}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:26px}

/* stats — dark spec plate with amber top edge */
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  margin-top:50px;max-width:820px;
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line2);
  border-top:5px solid var(--amber);
  border-radius:4px;
  box-shadow:0 18px 44px rgba(0,0,0,.5);
}
.stats:before{
  content:"AWARD SPECIFICATIONS — BFL / 2026";
  grid-column:1/-1;
  font-family:var(--font-mono);
  font-size:11px;letter-spacing:.22em;color:var(--steel);
  padding:12px 22px 10px;
  border-bottom:1px solid var(--line);
}
.stat{padding:18px 22px 22px}
.stat + .stat{border-left:1px solid var(--line)}
.stat b{
  display:block;
  font-family:var(--font-mono);
  font-weight:600;font-size:27px;
  color:var(--amber);margin-bottom:4px;
}
.stat span{color:var(--steel);font-size:13.5px;line-height:1.45;display:block}

/* ---------- page hero (inner pages) ---------- */
.page-hero{
  position:relative;overflow:hidden;
  padding:58px 0 50px;
  color:var(--head);
  background:
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(100deg,#0a0b0e,#171a1f 60%,#0a0b0e);
  background-size:42px 42px,42px 42px,auto;
  border-bottom:6px solid var(--amber);
}
.page-hero:before{
  content:"";position:absolute;right:-70px;top:-30px;
  width:400px;height:400px;
  background:url('assets/bedrock-hero.svg') center/contain no-repeat;
  opacity:.28;
}
.page-hero .container{position:relative}
.page-hero h1{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(42px,6.2vw,80px);
  line-height:.95;text-transform:uppercase;
  margin:16px 0 10px;
  color:var(--amber);
  text-shadow:0 4px 20px rgba(0,0,0,.45);
}
.page-hero .lead{margin-bottom:6px}

/* ---------- sections ---------- */
.section{padding:74px 0}
.section:nth-of-type(even){background:var(--bg-alt)}
.section + .section{border-top:1px solid var(--line)}
.section-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(32px,4.2vw,54px);
  line-height:1;text-transform:uppercase;
  margin:0 0 16px;color:var(--head);
}
.section-title .gold{color:var(--amber)}
.section-title:after{
  content:"";display:block;
  width:64px;height:5px;margin-top:14px;
  background:var(--amber);
}
.section-intro{max-width:820px;color:var(--steel);font-size:17.5px;margin:0 0 36px}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card,.form-wrap,.timeline-item{
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);
  border-radius:4px;
}
.card{padding:28px;border-top:4px solid var(--line2);transition:border-color .2s,transform .2s}
.card:hover{border-top-color:var(--amber)}
.card h3{
  margin:0 0 12px;
  font-family:var(--font-display);
  font-weight:600;font-size:24px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--head);
}
.card p{color:#c4cad3;margin:0 0 14px}
.card p:last-child{margin-bottom:0}
.card ul{margin:10px 0 0;padding-left:19px;color:#c9cfd8}
.card li{margin:8px 0}
.card li::marker{color:var(--amber)}

.pill{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:#111;background:var(--amber);
  border-radius:2px;
  padding:6px 11px;margin-bottom:16px;
}

.card.highlight{
  border-color:rgba(244,160,3,.5);border-top-color:var(--amber);
  background:linear-gradient(180deg,rgba(244,160,3,.1),var(--panel) 55%);
}
.card.highlight h3{color:var(--amber)}
.card.policy{border-left:4px solid var(--amber)}

.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}

/* ---------- timeline ---------- */
.timeline,.timeline-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.timeline-item,.step{padding:24px 22px;border-top:4px solid var(--amber)}
.timeline-item span{
  display:block;
  font-family:var(--font-mono);
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--steel);
}
.timeline-item strong{
  display:block;
  font-family:var(--font-display);
  font-weight:600;font-size:26px;text-transform:uppercase;
  color:var(--amber);margin:10px 0 8px;line-height:1.05;
}
.timeline-item p{margin:0;color:#c4cad3;font-size:15px}

/* ---------- bands & notices ---------- */
.notice,.requirement-band{
  padding:24px 26px;
  background:var(--black);color:#dde2e8;
  border:1px solid var(--line);
  border-left:5px solid var(--amber);
  border-radius:4px;
}
.requirement-band{margin-top:26px}
.requirement-band h3{
  font-family:var(--font-display);
  font-weight:600;font-size:22px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--amber);margin:0 0 8px;
}
.requirement-band p{margin:0;color:#c9cfd8}

/* ---------- forms ---------- */
.form-wrap{padding:30px;border-top:5px solid var(--amber)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
label{
  font-family:var(--font-display);
  font-weight:600;font-size:15.5px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--head);
}
input,select,textarea{
  width:100%;
  border:1px solid var(--line2);border-radius:3px;
  background:var(--bg);color:var(--ink);
  padding:12px 14px;
  font:inherit;font-size:15.5px;
  outline:none;
  transition:border-color .15s,box-shadow .15s;
}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{
  border-color:var(--amber);
  box-shadow:0 0 0 3px rgba(244,160,3,.22);
}
input[type=checkbox]{width:auto;accent-color:var(--amber)}
/* 认证条款勾选:按正文段落展示,不用标题样式 */
label.check-label{
  font-family:var(--font-body);
  font-weight:400;font-size:15px;line-height:1.55;
  letter-spacing:0;text-transform:none;
  color:#b8bfc9;
  display:flex;align-items:flex-start;
}
label.check-label input[type=checkbox]{margin-top:3px;flex:none}
input[type=file]::file-selector-button{
  border:0;border-radius:3px;background:var(--amber);color:#111;
  font-family:var(--font-display);font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  padding:9px 14px;margin-right:12px;cursor:pointer;
}
.video-box{
  border:1px dashed rgba(244,160,3,.55);border-radius:4px;
  padding:18px;
  background:rgba(244,160,3,.06);
}
.hint{margin:0;font-size:13px;color:var(--steel);line-height:1.45}
.form-status{margin:12px 0 0;font-size:15px;display:none}
.form-status.pending{display:block;color:var(--steel)}
.form-status.success{display:block;color:#7fd48a;font-weight:600}
.form-status.error{display:block;color:#ff9d8a;font-weight:600}
.newsletter .form-status.success{color:#0c5c1e}
.newsletter .form-status.error{color:#8a1f0c}
.newsletter .form-status.pending{color:#4a3a10}
button[disabled]{opacity:.65;cursor:default}

/* ---------- table ---------- */
.table{
  width:100%;border-collapse:collapse;
  border:1px solid var(--line2);
  background:var(--panel);
}
.table th,.table td{padding:15px 16px;text-align:left;border-bottom:1px solid var(--line)}
.table th{
  font-family:var(--font-display);
  font-weight:600;letter-spacing:.07em;text-transform:uppercase;font-size:15.5px;
  color:var(--amber);background:var(--black);
  border-bottom:3px solid var(--amber);
}
.table tr:last-child td{border-bottom:0}

/* ---------- locations (contact page) ---------- */
.loc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0 0 26px}
.loc-card{
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-top:4px solid var(--amber);
  border-radius:4px;padding:22px;
}
.loc-card h3{
  margin:0 0 10px;
  font-family:var(--font-display);font-weight:600;font-size:22px;
  letter-spacing:.04em;text-transform:uppercase;color:var(--head);
}
.loc-card a{display:block;margin:7px 0;color:#c4cad3}
.loc-card a:hover{color:var(--amber)}
.map-embed{
  width:100%;height:380px;border:1px solid var(--line2);border-radius:4px;
  display:block;
  filter:grayscale(.2) contrast(1.02);
}

/* ---------- newsletter band ---------- */
.newsletter{
  background:var(--amber);color:#111;
  padding:34px 0;
}
.newsletter .container{display:flex;gap:22px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.newsletter h3{
  margin:0;
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(24px,3vw,32px);letter-spacing:.04em;text-transform:uppercase;
}
.newsletter form{display:flex;gap:10px;flex:1;max-width:520px;min-width:280px;flex-wrap:wrap}
.newsletter .form-status{flex-basis:100%;margin:4px 0 0}
.newsletter input{
  flex:1;width:auto;min-width:0;
  border:2px solid #111;
  background:var(--black);color:var(--ink);
}
.newsletter input::placeholder{color:#9aa1ab}
.newsletter input:focus{border-color:#000;box-shadow:0 0 0 3px rgba(0,0,0,.28)}
.newsletter .btn{background:#111;color:#fff!important}
.newsletter .btn:hover{background:#000}

/* ---------- footer ---------- */
.footer{
  padding:0;
  background:var(--black);
  color:#b9bfc8;
  border-top:6px solid var(--amber);
}
.footer-brands{
  display:flex;gap:16px;flex-wrap:wrap;
  padding:30px 0 26px;
  border-bottom:1px solid var(--line);
}
.footer-brands a{
  display:flex;align-items:center;gap:12px;
  border:1px solid var(--line);border-radius:4px;
  padding:14px 18px;
  background:rgba(255,255,255,.02);
  transition:border-color .15s;
}
.footer-brands a:hover{border-color:var(--amber)}
.footer-brands img{height:26px;width:auto}
.footer-brands span{
  font-family:var(--font-display);font-weight:600;font-size:15.5px;
  letter-spacing:.05em;text-transform:uppercase;color:var(--head);
}
.footer-hosted{display:grid;grid-template-columns:1.3fr .8fr .8fr 1.1fr;gap:32px;align-items:start;padding:36px 0 30px}
.footer img{height:30px;width:auto}
.footer h4{
  font-family:var(--font-display);
  font-weight:600;font-size:16px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--amber);margin:0 0 12px;
}
.footer a{display:block;margin:8px 0;color:#b9bfc8;transition:color .15s}
.footer a:hover{color:var(--amber)}
.footer-intro p{margin:12px 0;font-size:15px}
.footer .small{color:#828a95}
.social-row{display:flex;gap:10px;margin-top:14px}
.social-row a{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;margin:0;
  border:1px solid var(--line2);border-radius:3px;
  transition:border-color .15s,background .15s;
}
.social-row a:hover{border-color:var(--amber);background:rgba(244,160,3,.12)}
.social-row svg{width:17px;height:17px;fill:#e6e9ed}
.copyright{
  border-top:1px solid var(--line);
  padding:16px 0;font-size:13.5px;color:#828a95;
}
.copyright .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* legacy footer classes kept for safety */
.hosted-block{border:1px solid var(--line);border-radius:4px;padding:20px}
.hosted-logos{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.host-logo{display:flex!important;flex-direction:column;gap:10px;justify-content:center;border:1px solid var(--line);border-radius:4px;padding:14px;min-height:92px}
.host-logo img{height:26px;object-fit:contain;object-position:left}
.host-logo span{color:var(--head);font-family:var(--font-display);font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-size:15px}
.au-link{margin:14px 0 0}
.au-link a{display:inline;color:var(--amber);font-weight:600}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .utilbar .container{justify-content:center;gap:16px}
  .navlinks{
    display:none;
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#111318;
    border-bottom:3px solid var(--amber);
    box-shadow:0 18px 36px rgba(0,0,0,.5);
    padding:8px 0 16px;
  }
  .navlinks a{padding:13px 5vw;border-bottom:1px solid var(--line)}
  .navlinks .btn{margin:14px 5vw 0;justify-content:center}
  .topbar.nav-open .navlinks{display:flex}
  .menu-btn{display:flex}

  .stats,.grid,.grid.two,.two-col,.form-grid,.timeline-grid,.footer-hosted,.loc-grid{grid-template-columns:1fr}
  .stat + .stat{border-left:0;border-top:1px solid var(--line)}
  .hero{min-height:auto;padding:54px 0 62px}
  .hero:after{opacity:.16;width:86vw;height:64vw;right:-30vw}
  .hero-logo{max-height:58px}
  .card{padding:22px}
  .hosted-logos{grid-template-columns:1fr}
  .page-hero:before{opacity:.12}
  .brand img{height:26px}
  .brand span{font-size:14px}
  .footer-brands{flex-direction:column}
  .newsletter .container{flex-direction:column;align-items:stretch}
}

/* ---------- accessibility ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--amber);outline-offset:2px;
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none!important;animation:none!important}
}