/* AF Environmental — shared styles
   Palette: Trusted Local Pro (navy/gold) · Feel: industrial/technical */
:root{
  --navy:#12314f; --navy2:#1b436b; --navy3:#0e2740; --steel:#2f6690; --sky:#eaf2f8;
  --accent:#f2a541; --accent2:#e8912a; --ink:#1a2733; --muted:#5a6b7a; --line:#dde6ee;
  --white:#fff; --green:#18a558; --dark:#0c1c2e; --red:#c2603e;
  --mono:'Roboto Mono',ui-monospace,monospace; --head:'Oswald',Impact,sans-serif; --body:'Inter',"Segoe UI",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);line-height:1.65;background:var(--white)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3,.head{font-family:var(--head);text-transform:uppercase;letter-spacing:.5px;line-height:1.05}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:2px;text-transform:uppercase;font-weight:600}
.btn{display:inline-block;font-family:var(--head);text-transform:uppercase;letter-spacing:1px;font-weight:600;font-size:1rem;padding:15px 30px;border-radius:4px;cursor:pointer;border:none;transition:.16s;text-align:center}
.btn-accent{background:var(--accent);color:#3a2a08;box-shadow:0 4px 0 var(--accent2)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--accent2)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-navy{background:var(--navy);color:#fff;box-shadow:0 4px 0 #0a2036}
.btn-navy:hover{transform:translateY(-2px)}
.grid-bg{background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:34px 34px}

/* top bar */
.topbar{background:var(--navy3);color:#bcd3ea;font-family:var(--mono);font-size:.8rem;letter-spacing:.5px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 24px;flex-wrap:wrap}
.topbar a{color:#fff}.topbar a:hover{color:var(--accent)}

/* nav */
header{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(0,0,0,.05)}
nav{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;max-width:1180px;margin:0 auto}
.brand{display:flex;align-items:center;gap:13px}
.brand .mark{width:46px;height:46px;flex:none}
.brand b{font-family:var(--head);font-size:1.3rem;color:var(--navy);line-height:1;letter-spacing:.5px}
.brand small{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:2.5px;color:var(--steel);text-transform:uppercase;margin-top:2px}
.navlinks{display:flex;align-items:center;gap:26px}
.navlinks a{font-family:var(--head);text-transform:uppercase;font-size:.92rem;letter-spacing:.8px;color:var(--ink);font-weight:500}
.navlinks a:hover,.navlinks a.active{color:var(--steel)}
.navlinks a.active{border-bottom:2px solid var(--accent);padding-bottom:2px}
.nav-cta{background:var(--navy);color:#fff!important;padding:11px 22px;border-radius:4px;box-shadow:0 3px 0 #0a2036}
.nav-cta:hover{background:var(--steel)}
.burger{display:none;background:none;border:none;cursor:pointer;font-size:1.6rem;color:var(--navy);line-height:1}
@media(max-width:980px){
  .burger{display:block}
  .navlinks{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:3px solid var(--accent);box-shadow:0 12px 24px rgba(0,0,0,.12);padding:8px 0}
  .navlinks.open{display:flex}
  .navlinks a{padding:13px 24px;border-bottom:1px solid var(--line)}
  .navlinks a.active{border-bottom:1px solid var(--line);padding-bottom:13px}
  .nav-cta{margin:10px 24px;border-radius:4px;text-align:center}
}

/* page header (inner pages) */
.pagehead{position:relative;background:linear-gradient(120deg,var(--navy3),var(--navy) 60%,var(--steel) 130%);color:#fff;overflow:hidden;border-bottom:6px solid var(--accent)}
.pagehead .grid-bg{position:absolute;inset:0}
.pagehead .wrap{position:relative;padding:56px 24px}
.pagehead .eyebrow{color:var(--accent);margin-bottom:12px;display:flex;align-items:center;gap:10px}
.pagehead .eyebrow:before{content:"";width:34px;height:2px;background:var(--accent)}
.pagehead h1{font-size:2.9rem;font-weight:700;margin-bottom:10px}
.pagehead p{color:#d6e4f0;max-width:640px;font-size:1.08rem}
@media(max-width:900px){.pagehead h1{font-size:2.1rem}}

/* sections */
section{padding:74px 0}
.sec-head{max-width:720px;margin:0 auto 44px;text-align:center}
.sec-head .eyebrow{color:var(--steel);justify-content:center;display:flex;align-items:center;gap:10px;margin-bottom:10px}
.sec-head .eyebrow:before,.sec-head .eyebrow:after{content:"";width:26px;height:2px;background:var(--accent)}
.sec-head h2{font-size:2.3rem;color:var(--navy);font-weight:700}
.sec-head p{color:var(--muted);font-size:1.05rem;margin-top:10px}
.alt{background:var(--sky)}

/* generic cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media(max-width:900px){.grid3,.grid2{grid-template-columns:1fr}}
.svc{background:#fff;border:1px solid var(--line);border-left:5px solid var(--navy);border-radius:6px;padding:26px;position:relative;transition:.18s}
.svc:hover{border-left-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 34px rgba(18,49,79,.12)}
.svc .num{position:absolute;top:14px;right:16px;font-family:var(--mono);font-size:.78rem;color:var(--line);font-weight:600;letter-spacing:1px}
.svc .ic{font-size:1.9rem;margin-bottom:12px;display:block}
.svc h3{font-size:1.2rem;color:var(--navy);margin-bottom:8px}
.svc p{color:var(--muted);font-size:.95rem}
.svc ul{list-style:none;margin-top:12px;display:grid;gap:6px}
.svc li{font-size:.9rem;color:var(--muted);display:flex;gap:8px}
.svc li:before{content:"▪";color:var(--accent);font-weight:800}

/* photo cards */
.shot{border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:0 8px 22px rgba(18,49,79,.08);transition:.18s}
.shot:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(18,49,79,.16)}
.shot img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.shot .cap{padding:16px 18px}
.shot .cap .k{font-family:var(--mono);font-size:.7rem;letter-spacing:1.5px;color:var(--steel);text-transform:uppercase}
.shot .cap b{font-family:var(--head);font-size:1.15rem;color:var(--navy);display:block;letter-spacing:.5px;text-transform:uppercase}
.shot .cap p{color:var(--muted);font-size:.92rem;margin-top:4px}

/* reviews */
.rev{background:#fff;border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:6px;padding:24px;display:flex;flex-direction:column}
.rev .st{color:var(--accent);letter-spacing:2px;margin-bottom:10px;font-size:1rem}
.rev p{font-style:italic;color:var(--ink);font-size:.97rem;flex:1}
.rev .who{margin-top:14px;display:flex;align-items:center;gap:11px}
.rev .who .av{width:40px;height:40px;border-radius:4px;background:var(--navy);color:var(--accent);display:grid;place-items:center;font-family:var(--head);font-weight:600}
.rev .who b{color:var(--navy);font-size:.95rem;display:block}
.rev .who small{color:var(--muted);font-family:var(--mono);font-size:.72rem;letter-spacing:.5px}
.srcnote{background:var(--sky);border:1px dashed var(--steel);border-radius:6px;padding:14px 18px;color:var(--muted);font-size:.88rem;margin-top:26px;text-align:center}
.srcnote a{color:var(--steel);text-decoration:underline}

/* CTA band */
.cta{position:relative;background:var(--navy3);color:#fff;overflow:hidden;text-align:center}
.cta .grid-bg{position:absolute;inset:0}
.cta .wrap{position:relative;padding:64px 24px}
.cta h2{font-size:2.3rem;font-weight:700;margin-bottom:12px}
.cta h2 span{color:var(--accent)}
.cta p{color:#d6e4f0;font-size:1.08rem;margin-bottom:26px;max-width:560px;margin-left:auto;margin-right:auto}

/* form */
.qform{background:#fff;color:var(--ink);border-radius:10px;box-shadow:0 26px 60px rgba(0,0,0,.3);overflow:hidden;border:1px solid var(--line)}
.qform .qhead{background:var(--navy);color:#fff;padding:20px 26px}
.qform .qhead b{font-family:var(--head);font-size:1.35rem;letter-spacing:.5px;display:block}
.qform .qhead small{color:#bcd3ea;font-family:var(--mono);font-size:.75rem;letter-spacing:1px}
.qform form{padding:24px 26px 28px}
.fld{margin-bottom:14px}
.fld label{display:block;font-family:var(--mono);font-size:.72rem;font-weight:600;color:var(--muted);letter-spacing:1px;text-transform:uppercase;margin-bottom:5px}
.fld input,.fld select,.fld textarea{width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:5px;font-size:1rem;font-family:inherit;color:var(--ink);background:#fff}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--steel);box-shadow:0 0 0 3px rgba(47,102,144,.15)}
.qform .btn{width:100%;margin-top:4px}
.qform .fine{text-align:center;font-size:.8rem;color:var(--muted);margin-top:12px}
.hp{position:absolute;left:-9999px}
.formmsg{margin-top:12px;padding:11px 14px;border-radius:5px;font-size:.92rem;display:none}
.formmsg.err{display:block;background:#fdecec;border:1px solid var(--red);color:#8d3a22}
.formmsg.ok{display:block;background:#e9f8ef;border:1px solid var(--green);color:#0f6c39}

/* footer */
footer{background:var(--dark);color:#9fb4c7;padding:52px 0 26px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:30px}
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.fgrid{grid-template-columns:1fr}}
footer h4{color:#fff;font-family:var(--head);letter-spacing:1px;text-transform:uppercase;margin-bottom:14px;font-size:1rem}
footer a:hover{color:#fff}
footer .brand b{color:#fff}footer .brand small{color:#7f96ab}
.fcontact div{margin-bottom:8px;font-size:.95rem}
.social{display:inline-flex;align-items:center;gap:8px;background:#1877f2;color:#fff;padding:9px 16px;border-radius:5px;font-family:var(--head);letter-spacing:.5px;text-transform:uppercase;font-size:.85rem;margin-top:8px}
.social:hover{color:#fff;filter:brightness(1.08)}
.fbar{border-top:1px solid #1e3346;padding-top:18px;text-align:center;font-family:var(--mono);font-size:.78rem;color:#6f8397;letter-spacing:.5px}

/* blog */
.post{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.post:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(18,49,79,.12)}
.post .thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,var(--navy),var(--steel))}
.post .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post:hover .thumb img{transform:scale(1.04)}
.post .thumb .tag{position:absolute;left:12px;top:12px;z-index:2;background:rgba(12,28,46,.86);color:var(--accent);font-family:var(--mono);font-size:.66rem;letter-spacing:1.4px;text-transform:uppercase;padding:5px 10px;border-radius:4px;font-weight:600}
/* article hero image */
.post-hero{position:relative;max-width:1000px;margin:0 auto 34px;border-radius:10px;overflow:hidden;border:1px solid var(--line);box-shadow:0 16px 40px rgba(18,49,79,.16)}
.post-hero img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}
.post-hero figcaption{font-family:var(--mono);font-size:.72rem;letter-spacing:1px;color:var(--muted);text-transform:uppercase;padding:10px 14px;background:var(--sky);border-top:1px solid var(--line)}
.post .body{padding:20px 22px;flex:1;display:flex;flex-direction:column}
.post .meta{font-family:var(--mono);font-size:.7rem;letter-spacing:1.4px;color:var(--steel);text-transform:uppercase;margin-bottom:8px}
.post h3{font-size:1.18rem;color:var(--navy);margin-bottom:8px}
.post p{color:var(--muted);font-size:.94rem;flex:1}
.post .more{margin-top:14px;font-family:var(--head);text-transform:uppercase;letter-spacing:1px;color:var(--steel);font-size:.9rem}
.article{max-width:780px;margin:0 auto}
.article p{margin-bottom:18px;font-size:1.05rem}
.article h2{font-size:1.6rem;color:var(--navy);margin:32px 0 12px}
.article h3{font-size:1.25rem;color:var(--navy);margin:24px 0 10px}
.article ul,.article ol{margin:0 0 18px 22px}
.article li{margin-bottom:8px}
.article .lede{font-size:1.15rem;color:var(--muted);border-left:4px solid var(--accent);padding-left:18px;margin-bottom:26px}
.article .callout{background:var(--sky);border:1px solid var(--line);border-radius:8px;padding:20px 24px;margin:26px 0}
.article .callout b{color:var(--navy);font-family:var(--head);letter-spacing:.5px;text-transform:uppercase;display:block;margin-bottom:6px}