/* Achelous — B2B manufacturer site (achelousspray.com)
   Design direction: wide, industrial, dark steel band + copper accent.
   Deliberately different from achelous.cc (white 1080px tool-style site). */

:root{
  --ink:#0f141a; --ink-2:#4a5461; --ink-3:#6b7684;
  --line:#e4e7eb; --bg:#ffffff; --bg-2:#f4f6f8;
  --steel:#151c24; --steel-2:#1e2731; --steel-line:#2c3743;
  --accent:#b45309; --accent-2:#d98a3a; --accent-dark:#8a3f07;
  --radius:14px; --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.62;-webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
a{color:var(--accent)}
img{max-width:100%;display:block}

/* ---- draft banner (remove before publishing) ---- */
.draftbar{background:var(--accent);color:#fff;text-align:center;font-size:12.5px;
  letter-spacing:.02em;padding:8px 16px}
.draftbar b{font-weight:600}

/* ---- nav ---- */
nav{position:sticky;top:0;z-index:30;background:var(--steel);border-bottom:1px solid var(--steel-line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:28px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand img{height:38px;width:auto}
.brandtxt{color:#fff;font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;
  border-left:1px solid var(--steel-line);padding-left:14px;line-height:1.3}
.navlinks{display:flex;gap:26px;font-size:14.5px}
.navlinks a{color:#c3cbd5;text-decoration:none;white-space:nowrap}
.navlinks a:hover{color:#fff}
.navcta{padding:11px 22px;border-radius:9px;background:var(--accent);color:#fff;text-decoration:none;
  font-size:14.5px;font-weight:600;white-space:nowrap}
.navcta:hover{background:var(--accent-dark)}

/* ---- hero ---- */
.hero{background:var(--steel);color:#fff;padding:72px 0 76px;border-bottom:1px solid var(--steel-line)}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:60px;align-items:center}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  color:var(--accent-2);margin-bottom:18px}
h1{font-size:50px;line-height:1.08;font-weight:700;letter-spacing:-.024em;max-width:15em}
.hero p{color:#c3cbd5;font-size:17px;margin-top:20px;max-width:34em}
.hero p strong{color:#fff;font-weight:600}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-block;padding:16px 32px;border-radius:10px;background:var(--accent);color:#fff;
  text-decoration:none;font-size:16px;font-weight:600;transition:.15s}
.btn:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid var(--steel-line)}
.btn.ghost:hover{border-color:#5a6674;background:var(--steel-2)}
.herophoto{border-radius:var(--radius);overflow:hidden;border:1px solid var(--steel-line);background:var(--steel-2)}
.herophoto img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* ---- trust strip ---- */
.trust{background:var(--bg-2);border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.trust-item{padding:26px 30px;border-left:1px solid var(--line)}
.trust-item:first-child{border-left:0;padding-left:0}
.trust-item .k{font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:6px}
.trust-item .v{font-size:17px;font-weight:600}

/* ---- sections ---- */
section{padding:78px 0}
h2{font-size:36px;line-height:1.16;font-weight:700;letter-spacing:-.018em;max-width:22em}
h3{font-size:19px;font-weight:600;margin-bottom:12px}
.lead{font-size:18px;color:var(--ink-2);margin-top:18px;max-width:42em}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px}
.card ul{list-style:none;margin-top:4px}
.card li{position:relative;padding-left:20px;font-size:15px;color:var(--ink-2);margin-bottom:11px}
.card li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;
  background:var(--accent)}
.card li b{color:var(--ink);font-weight:600}
.num{width:28px;height:28px;border-radius:8px;background:var(--steel);color:#fff;display:flex;
  align-items:center;justify-content:center;font-size:13px;font-weight:600;margin-bottom:16px}

/* ---- capability band ---- */
.band{background:var(--steel);color:#fff;padding:72px 0}
.band h2{color:#fff}
.band p{color:#c3cbd5;font-size:16.5px;margin-top:16px;max-width:44em}
.band .tagrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.tag{border:1px solid var(--steel-line);border-radius:999px;padding:8px 16px;font-size:14px;color:#c3cbd5}

/* ---- todo marker (draft only) ---- */
.todo{background:#fff3d6;border-bottom:2px solid #e0a33c;color:#7a4a06;padding:1px 6px;
  border-radius:4px;font-size:.94em;font-weight:600}

/* ---- final cta ---- */
.closing{text-align:center;padding:84px 0}
.closing h2{margin:0 auto;max-width:20em}
.closing p{margin:18px auto 0;max-width:38em;color:var(--ink-2);font-size:17px}
.closing .hero-cta{justify-content:center}

/* ---- footer ---- */
footer{background:var(--steel);color:#96a1ad;padding:52px 0 36px;font-size:14px}
footer .fgrid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:44px}
footer img{height:34px;margin-bottom:16px}
footer b{color:#fff;font-weight:600;display:block;margin-bottom:10px;font-size:14.5px}
footer a{color:var(--accent-2);text-decoration:none}
footer a:hover{text-decoration:underline}
footer .fbot{border-top:1px solid var(--steel-line);margin-top:40px;padding-top:22px;
  font-size:12.5px;color:#7c8794}

/* ---- inner page hero ---- */
.pagehero{position:relative;background:var(--steel);color:#fff;padding:100px 0 92px;overflow:hidden;
  border-bottom:1px solid var(--steel-line)}
.pagehero .bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.30}
.pagehero .veil{position:absolute;inset:0;background:linear-gradient(100deg,var(--steel) 30%,rgba(21,28,36,.35))}
.pagehero .wrap{position:relative}
.pagehero .eyebrow{margin-bottom:16px}
.pagehero h1{font-size:44px}
.pagehero p{color:#c3cbd5;font-size:17.5px;margin-top:18px;max-width:40em}
.pagehero p strong{color:#fff;font-weight:600}

/* ---- photo grid ---- */
.imgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.shot{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--bg-2)}
.shot img{width:100%;aspect-ratio:4/3;object-fit:cover}
.shot .cap{font-size:13px;color:var(--ink-2);padding:11px 14px}
.shot.dark .cap{color:#c3cbd5;border-top:1px solid var(--steel-line)}
.shot.dark{border-color:var(--steel-line)}

/* ---- split (text + image) ---- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;margin-top:48px}
.split img{border-radius:var(--radius);border:1px solid var(--line)}
.split .ph{position:relative}
.split p{color:var(--ink-2);font-size:16px;margin-top:14px}

/* ---- process steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.step{border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;background:#fff}
.step .num{margin-bottom:18px}
.step h3{font-size:17.5px}
.step p{font-size:14.5px;color:var(--ink-2);margin-top:8px}

/* ---- spec / terms table ---- */
.terms{width:100%;border-collapse:collapse;margin-top:36px;font-size:15px}
.terms th{text-align:left;font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);font-weight:600;padding:12px 18px 12px 0;border-bottom:2px solid var(--ink)}
.terms td{padding:14px 18px 14px 0;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
.terms td:first-child{color:var(--ink);font-weight:600;white-space:nowrap}

/* ---- dark note band ---- */
.dband{background:var(--steel);color:#fff;border-radius:var(--radius);padding:36px 40px;margin-top:44px}
.dband h3{color:#fff;font-size:20px}
.dband p{color:#c3cbd5;margin-top:10px;font-size:15.5px;max-width:44em}

/* ---- form ---- */
.formwrap{max-width:760px;margin-top:44px}
.fgrid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.field label{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--ink)}
.field input,.field select,.field textarea{border:1.5px solid var(--line);border-radius:10px;
  padding:13px 15px;font:inherit;font-size:15px;color:var(--ink);background:#fff;outline:none;transition:border-color .15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent)}
.field textarea{min-height:120px;resize:vertical}
.formwrap .hero-cta{margin-top:10px}
.fnote{font-size:13.5px;color:var(--ink-3);margin-top:14px}

/* ---- contact channels ---- */
.channels{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px}
.channel{border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px;background:var(--bg-2)}
.channel b{display:block;font-size:16px;margin-bottom:6px}
.channel p{font-size:14.5px;color:var(--ink-2)}
.channel a{font-weight:600}

/* ---- band with image ---- */
.band-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.band-grid img{border-radius:var(--radius);border:1px solid var(--steel-line)}

/* ---- problem table (complaint -> what we do) ---- */
.terms.pains td:first-child{white-space:normal;font-weight:400;font-style:italic;
  color:var(--ink-2);width:34%}
.terms.pains td:nth-child(2){color:var(--ink-2)}
.terms.pains td b{color:var(--ink);font-weight:600}

/* ---- model matrix ---- */
.mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(152px,1fr));gap:16px;margin-top:22px}
.mcard{margin:0;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.mcard img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff;padding:10px}
.mcard figcaption{padding:11px 13px;border-top:1px solid var(--line);font-size:13px;line-height:1.45}
.mcard b{display:block;color:var(--ink);font-weight:600;font-size:13.5px;letter-spacing:.01em}
.mcard span{color:var(--ink-3)}
.mcard .opt{display:inline-block;margin-top:7px;font-size:11.5px;font-weight:600;color:var(--accent);
  border:1px solid var(--accent);border-radius:999px;padding:2px 8px}

/* ---- current nav state ---- */
.navlinks a.on{color:#fff}

@media(max-width:1000px){
  .navlinks{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  h1{font-size:36px} h2{font-size:28px}
  .pagehero h1{font-size:33px}
  .cols,.trust .wrap{grid-template-columns:1fr}
  .imgrid{grid-template-columns:repeat(2,1fr)}
  .mgrid{grid-template-columns:repeat(2,1fr)}
  .split,.band-grid{grid-template-columns:1fr;gap:32px}
  .steps{grid-template-columns:1fr 1fr}
  .channels{grid-template-columns:1fr}
  .fgrid2{grid-template-columns:1fr}
  .trust-item{border-left:0;border-top:1px solid var(--line);padding:22px 0}
  .trust-item:first-child{border-top:0}
  footer .fgrid{grid-template-columns:1fr;gap:32px}
  section{padding:56px 0}
  .wrap{padding:0 22px}
}