/* Superior Welding & Fabrication — forged, workshop-authentic.
   Display = Anton (condensed, uppercase, huge impact); body = Archivo.
   Signature: canvas weld-sparks in the hero + a weld-seam divider that welds together on scroll.
   Palette: graphite near-black + molten weld-arc orange, used with restraint. */

:root{
  --bg:#101215;         /* graphite near-black */
  --bg-2:#181b20;
  --steel:#242a30;
  --steel-2:#333a42;
  --ink:#e9ebed;
  --muted:#8b939d;
  --molten:#ff5a1f;     /* weld-arc orange — the accent */
  --ember:#ff8a3d;
  --arc:#5aa0c8;        /* TIG blue, sparing */
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --disp:"Anton","Oswald","Arial Narrow",sans-serif;
  --body:"Archivo",-apple-system,system-ui,"Segoe UI",Roboto,Arial,sans-serif;
  --wrap:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--ember);text-decoration:none}
h1,h2,h3{font-family:var(--disp);font-weight:400;line-height:.98;margin:0;text-transform:uppercase;letter-spacing:.012em}
p{margin:0 0 1rem}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:26px}

/* weld-seam eyebrow = signature label */
.seam{font-family:var(--disp);font-weight:400;font-size:.88rem;letter-spacing:.2em;text-transform:uppercase;color:var(--molten);display:inline-flex;align-items:center;gap:.7rem}
.seam::before{content:"";width:38px;height:6px;background:repeating-linear-gradient(90deg,var(--molten) 0 5px,transparent 5px 9px);border-radius:2px;box-shadow:0 0 10px rgba(255,90,31,.5)}

/* buttons — molten glow on hover */
.btn{position:relative;display:inline-flex;align-items:center;gap:.5rem;font-family:var(--disp);font-weight:400;text-transform:uppercase;letter-spacing:.05em;font-size:1.02rem;padding:.9rem 1.8rem;border:2px solid transparent;cursor:pointer;transition:transform .16s ease,background .16s ease,box-shadow .25s ease,color .16s ease,border-color .16s ease}
.btn--primary{background:var(--molten);color:#160a03}
.btn--primary:hover,.btn--primary:focus-visible{background:var(--ember);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,138,61,.6),0 6px 20px rgba(255,90,31,.45),0 0 40px rgba(255,90,31,.35)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn--ghost:hover,.btn--ghost:focus-visible{border-color:var(--molten);color:var(--molten);box-shadow:0 0 24px rgba(255,90,31,.22)}

/* header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(16,18,21,.85);backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--disp);font-weight:400;font-size:1.32rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink)}
.brand .mk{width:32px;height:32px;background:var(--molten);clip-path:polygon(0 0,100% 0,100% 70%,70% 100%,0 100%);display:flex;align-items:center;justify-content:center;color:#160a03;font-family:var(--disp);font-size:1.15rem;flex:none;padding-bottom:2px}
.nav-links{display:flex;align-items:center;gap:1.7rem}
.nav-links a{color:var(--muted);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--ink)}
.nav-call{color:var(--ink)!important;font-family:var(--disp)!important;font-weight:400!important;letter-spacing:.03em;font-size:1.05rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:11px 10px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}

/* hero — full-bleed image + canvas sparks overlay */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,18,21,.95) 0%,rgba(16,18,21,.8) 45%,rgba(16,18,21,.42) 100%)}
.hero__sparks{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.hero__inner{position:relative;z-index:2;padding-block:4rem;max-width:42rem}
.hero h1{font-size:clamp(3.1rem,8.4vw,6.2rem);color:#fff;margin:1.1rem 0 1.2rem;letter-spacing:.005em;line-height:.92}
.hero h1 span{color:var(--molten);text-shadow:0 0 34px rgba(255,90,31,.45)}
.hero__lead{font-size:clamp(1.05rem,1.7vw,1.28rem);color:#cfd4d9;max-width:44ch;line-height:1.6}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.9rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:1.4rem 2.8rem;margin-top:2.3rem;padding-top:1.6rem;border-top:1px solid var(--line-2)}
.hero__meta div b{font-family:var(--disp);font-size:2.3rem;color:var(--molten);display:block;line-height:.9;letter-spacing:.01em}
.hero__meta div span{font-size:.8rem;color:#aeb4bb;text-transform:uppercase;letter-spacing:.07em;font-weight:500}

/* weld-seam divider (signature) */
.weld-divider{background:var(--bg);line-height:0}
.weld-divider svg{display:block;width:100%;height:auto}
.weld-groove{fill:none;stroke:#04060a;stroke-width:12;stroke-linecap:round;opacity:.85}
.weld-bead{fill:none;stroke:url(#beadGrad);stroke-width:5;stroke-linecap:round;filter:drop-shadow(0 0 5px rgba(255,90,31,.65))}
.weld-hot{opacity:0}

/* sections */
section{padding-block:clamp(3.8rem,7vw,6.2rem);position:relative}
.section-head{max-width:60ch}
.section-head h2{font-size:clamp(2.2rem,4.8vw,3.8rem);margin:.7rem 0 .6rem;color:#fff}
.section-head p{color:var(--muted);font-size:1.08rem;text-transform:none;line-height:1.6}
.steelbg{background:var(--bg-2)}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:2.6rem}
.svc{background:var(--bg-2);padding:1.8rem 1.6rem 1.9rem;transition:background .2s ease;display:flex;flex-direction:column}
.svc:hover{background:var(--steel)}
.svc__n{font-family:var(--disp);font-size:.95rem;color:var(--molten);letter-spacing:.14em}
.svc h3{font-size:1.6rem;margin:.45rem 0 .55rem;color:#fff}
.svc p{color:var(--muted);font-size:.97rem;margin:0}
.svc--cta{background:linear-gradient(160deg,#20130a,#181b20)}
.svc--cta:hover{background:linear-gradient(160deg,#2a1810,#1d2126)}
.svc__link{margin-top:auto;padding-top:.9rem;font-family:var(--disp);text-transform:uppercase;letter-spacing:.04em;color:var(--molten);font-size:1rem}

/* split showcase (marine + shop) */
.showcase{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;margin-top:2.6rem;border:1px solid var(--line)}
.showcase__media{overflow:hidden;min-height:360px}
.showcase__media img{width:100%;height:100%;object-fit:cover}
.showcase__body{background:var(--bg-2);padding:clamp(1.9rem,3.2vw,3rem);display:flex;flex-direction:column;justify-content:center}
.steelbg .showcase__body{background:var(--bg)}
.showcase__body h3{font-size:2rem;color:#fff;margin-bottom:.6rem}
.showcase__body p{color:var(--muted)}
.showcase__tags{margin:0;color:var(--ink)}
.showcase__tags strong{color:var(--ember)}
.showcase--rev .showcase__media{order:2}
.shop__h{font-size:clamp(2rem,4.4vw,3.2rem);color:#fff;margin:.8rem 0 1rem}
.shop__stats{display:flex;flex-wrap:wrap;gap:1.2rem 2.2rem;margin-top:1.4rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.shop__stats b{font-family:var(--disp);font-size:2rem;color:var(--molten);display:block;line-height:.9}
.shop__stats span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-weight:500}

/* gallery */
.grid-work{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:2.6rem}
.grid-work figure{margin:0;position:relative;overflow:hidden;border:1px solid var(--line)}
.grid-work img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4;transition:transform .5s ease}
.grid-work figure:hover img{transform:scale(1.06)}
.grid-work figcaption{position:absolute;left:0;bottom:0;padding:.55rem .8rem;color:#fff;font-family:var(--disp);font-size:.92rem;letter-spacing:.03em;text-transform:uppercase;background:linear-gradient(180deg,transparent,rgba(16,18,21,.92));width:100%}
.work-note{margin-top:1.6rem;color:var(--muted);font-size:.86rem}

/* reviews */
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:1.1rem;margin-top:2.6rem}
.review{background:var(--bg);border:1px solid var(--line);border-left:3px solid var(--molten);padding:1.6rem;transition:transform .2s ease,border-color .2s ease}
.review:hover{transform:translateY(-3px);border-left-color:var(--ember)}
.review .stars{color:var(--molten);letter-spacing:2px}
.review p{color:var(--ink);margin:.6rem 0 .9rem;font-size:1.02rem}
.review cite{font-style:normal;font-family:var(--disp);color:var(--muted);font-size:.92rem;letter-spacing:.05em;text-transform:uppercase}

/* CTA */
.cta{background:var(--molten);color:#160a03;text-align:center;background-image:linear-gradient(135deg,var(--molten),#ff7a2e)}
.cta h2{color:#160a03;font-size:clamp(2.2rem,4.8vw,3.8rem)}
.cta p{color:#3a1a08;max-width:48ch;margin:.7rem auto 1.6rem;text-transform:none;font-weight:500}
.cta__btns{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.cta .btn--primary{background:#160a03;color:var(--molten)}
.cta .btn--primary:hover{background:#000;box-shadow:0 6px 22px rgba(0,0,0,.35)}
.cta__ghost{color:#160a03;border-color:#160a03}
.cta__ghost:hover,.cta__ghost:focus-visible{color:#160a03;border-color:#160a03;background:rgba(22,10,3,.12);box-shadow:none}
.cta .phone{font-family:var(--disp);font-size:2.4rem;color:#160a03;display:inline-block;margin-top:1.1rem;letter-spacing:.02em}

/* footer */
.site-footer{background:#0b0d0f;color:var(--muted);padding-block:3rem 1.6rem}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2rem}
.foot-grid h4{color:#fff;font-family:var(--disp);font-weight:400;font-size:1.02rem;letter-spacing:.06em;text-transform:uppercase;margin:0 0 .9rem}
.site-footer a{color:var(--ink)}.site-footer a:hover{color:var(--molten)}
.foot-grid p{font-size:.94rem;line-height:1.9}
.foot-note{max-width:34ch;color:#7a828c}
.foot-base{border-top:1px solid var(--line);margin-top:2rem;padding-top:1.2rem;font-size:.82rem;color:#69707a;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem}

/* reveal — hidden state only when JS is running (.js added by main.js); no-JS shows everything */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
:focus-visible{outline:3px solid var(--molten);outline-offset:2px}

@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  .grid-work img,.review,.btn{transition:none}
  .hero__sparks{display:none}
  .weld-hot{display:none}
}

/* responsive */
@media (max-width:880px){
  .showcase,.showcase--rev{grid-template-columns:1fr}
  .showcase--rev .showcase__media{order:0}
  .showcase__media{min-height:260px}
  .grid-work{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr;gap:1.4rem}
  .nav-links{position:fixed;inset:72px 0 auto 0;background:var(--bg);flex-direction:column;align-items:flex-start;gap:0;padding:0 26px;max-height:0;overflow:hidden;border-bottom:1px solid var(--line);transition:max-height .3s ease}
  .nav-links.open{max-height:76vh;padding:1rem 26px 1.4rem}
  .nav-links a{padding:.75rem 0;width:100%;border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
}
@media (max-width:520px){
  .hero{min-height:88vh}
  .hero__meta{gap:1.2rem 1.8rem}
  .hero__meta div b{font-size:2rem}
  .grid-work{grid-template-columns:1fr 1fr}
}