/* Ironmere Mechanical: design example by Chrysis Networks (fictional firm). Bold industrial. */
@font-face{font-family:"Archivo";src:url("/website-designs/ironmere-mechanical/fonts/archivo-latin.woff2") format("woff2");font-weight:800;font-stretch:100% 125%;font-display:swap}
@font-face{font-family:"Inter";src:url("/website-designs/ironmere-mechanical/fonts/inter-latin.woff2") format("woff2");font-weight:400 700;font-display:swap}
:root{--paper:#f4f1ea;--ink:#14161a;--orange:#ff6a13;--steel:#8a9199;--err:#b42318;--wide:"Archivo",Impact,"Arial Narrow",sans-serif;--sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;--cut:4vw}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--sans)}
h1,h2,h3{font-family:var(--wide);font-weight:800;font-stretch:125%;line-height:1.02;letter-spacing:-.01em;margin:0 0 .5em;text-transform:uppercase}
p{margin:0 0 1em}
a{color:inherit}
.wrap{width:min(1200px,100% - 2.5rem);margin-inline:auto}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;box-shadow:0 0 0 6px var(--ink)}
.skip{position:absolute;left:1rem;top:-4rem;z-index:20;background:var(--orange);color:var(--ink);padding:.75rem 1rem;font-weight:700}
.skip:focus{top:1rem}

/* header */
.site-head{background:var(--ink);color:var(--paper);position:relative;z-index:10}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none}
.brand-name{font-family:var(--wide);font-weight:800;font-stretch:125%;text-transform:uppercase;font-size:1.25rem;letter-spacing:.02em}
.brand-name span{color:var(--steel);font-stretch:100%}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.25rem;align-items:center}
.site-nav a{display:block;padding:.75rem .9rem;text-decoration:none;font-weight:600;font-size:.95rem;border-bottom:3px solid transparent}
.site-nav a:hover,.site-nav a[aria-current=page]{border-bottom-color:var(--orange)}
.site-nav .nav-bid{background:var(--orange);color:var(--ink);border:0;margin-left:.5rem;transition:transform .15s}
.site-nav .nav-bid:hover{transform:translateY(-2px)}
.menu-btn{display:none;align-items:center;gap:.6rem;min-height:44px;padding:0 1rem;background:none;color:var(--paper);border:2px solid var(--steel);font:600 1rem var(--sans);cursor:pointer}
.menu-bars,.menu-bars::before,.menu-bars::after{display:block;width:18px;height:2px;background:currentColor;position:relative}
.menu-bars::before,.menu-bars::after{content:"";position:absolute;left:0}
.menu-bars::before{top:-6px}.menu-bars::after{top:6px}
.menu-btn[aria-expanded=true] .menu-bars{background:transparent}
.menu-btn[aria-expanded=true] .menu-bars::before{top:0;transform:rotate(45deg)}
.menu-btn[aria-expanded=true] .menu-bars::after{top:0;transform:rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;min-height:48px;padding:.8rem 1.5rem;font:700 1rem var(--sans);text-decoration:none;border:3px solid transparent;cursor:pointer;transition:transform .15s,background-color .15s,color .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:var(--ink);border-color:var(--orange)}
.btn-ghost{color:var(--paper);border-color:var(--paper)}
.btn-ghost:hover{background:var(--paper);color:var(--ink)}
.btn-ghost-dark{color:var(--ink);border-color:var(--ink);background:transparent}
.btn-ink{background:var(--ink);color:var(--paper)}
.ctas{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}

/* hero + diagonal bands */
.hero{background:var(--ink);color:var(--paper);padding:4.5rem 0 calc(4rem + var(--cut));clip-path:polygon(0 0,100% 0,100% calc(100% - var(--cut)),0 100%)}
.hero h1{font-size:clamp(2.2rem,5.6vw,4.6rem);max-width:17ch}
.hero-home h1{font-size:clamp(2.4rem,6.4vw,5.4rem)}
.kicker{display:inline-block;background:var(--orange);color:var(--ink);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;padding:.3rem .7rem;margin-bottom:1.5rem}
.lede{font-size:1.2rem;max-width:44ch;color:var(--paper)}
.svc-index{list-style:none;margin:0 auto;padding:2.5rem 0 1rem}
.svc-index a{display:grid;grid-template-columns:4rem 1fr;align-items:center;gap:1rem;padding:.6rem 0;border-bottom:3px solid var(--ink);text-decoration:none;transition:color .15s}
.svc-index .l{font-family:var(--wide);font-weight:800;font-stretch:125%;text-transform:uppercase;font-size:clamp(1.6rem,5.2vw,4.4rem);line-height:1.05}
.svc-index .n,.n{font-family:var(--wide);font-weight:800;font-stretch:100%;color:var(--ink)}
.svc-index a:hover .l{color:#a33d00}
.cards-sec{padding:2.5rem 0 4rem}
.cards{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.card{border-top:6px solid var(--ink);padding:1.5rem 1.5rem 1rem 0;transition:transform .15s,border-color .15s}
.card + .card{padding-left:1.5rem;border-left:1px solid var(--steel)}
.card:hover{transform:translateY(-3px);border-top-color:var(--orange)}
.card h3{font-size:1.5rem;margin-top:.75rem}
.band{padding:calc(3.5rem + var(--cut)) 0;clip-path:polygon(0 var(--cut),100% 0,100% calc(100% - var(--cut)),0 100%);transition:background-color .2s}
.band-proof{background:var(--orange);color:var(--ink)}
.band-proof:hover{background:#ff7d33}
.proof{margin:0 auto}
.proof blockquote{margin:0}
.proof blockquote p{font-family:var(--wide);font-weight:800;font-stretch:112%;text-transform:none;font-size:clamp(1.5rem,3.4vw,2.6rem);line-height:1.15;max-width:30ch}
.proof figcaption{font-weight:700;margin-top:1rem}
.proof figcaption::before{content:"";display:inline-block;width:2.5rem;height:3px;background:var(--ink);vertical-align:middle;margin-right:.75rem}
.how{padding:3.5rem 0}
.how h2{font-size:clamp(1.8rem,4vw,3rem)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.steps li{border-top:3px solid var(--ink);padding-top:1rem}
.steps .n{display:block;font-size:3rem;line-height:1;margin-bottom:.5rem;color:var(--ink)}
.band-cta{background:var(--ink);color:var(--paper);clip-path:polygon(0 var(--cut),100% 0,100% 100%,0 100%);padding-bottom:3.5rem}
.band-cta:hover{background:#23262c}
.band-cta .btn-ink{background:var(--orange);color:var(--ink)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem}
.cta-line{font-family:var(--wide);font-weight:800;font-stretch:125%;text-transform:uppercase;font-size:clamp(1.5rem,3.4vw,2.6rem);line-height:1.05;margin:0;max-width:22ch}

/* services accordion */
.svc{padding:3rem 0 4rem}
.intro{font-size:1.15rem;font-weight:600}
.acc{list-style:none;margin:1.5rem 0 2.5rem;padding:0;border-top:3px solid var(--ink)}
.acc-item{border-bottom:3px solid var(--ink)}
.acc-h{margin:0;font-size:inherit}
.acc-btn{all:unset;box-sizing:border-box;display:grid;grid-template-columns:4rem 1fr auto;align-items:center;gap:1rem;width:100%;padding:1.25rem 0;cursor:pointer;min-height:44px}
.acc-btn .l{font-family:var(--wide);font-weight:800;font-stretch:125%;text-transform:uppercase;font-size:clamp(1.3rem,3.4vw,2.4rem);line-height:1.05}
.acc-btn .n{font-size:1.4rem}
.acc-btn .state{font:600 .9rem var(--sans);text-transform:none;border:2px solid var(--ink);padding:.4rem .8rem;white-space:nowrap}
.acc-btn:hover .state,.acc-btn[aria-expanded=true] .state{background:var(--ink);color:var(--paper)}
.acc-btn:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.acc-panel{padding:0 0 1.5rem 5rem;max-width:60rem;font-size:1.1rem}
.js .acc-panel[hidden]{display:none}

/* about */
.crew{padding:3rem 0}
.people{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.person{border-top:6px solid var(--ink);padding-top:1.25rem;transition:transform .15s}
.person:hover{transform:translateY(-3px)}
.person h2{font-size:1.8rem;margin-bottom:.2rem}
.role{font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.85rem}
.mono{display:inline-grid;place-items:center;width:64px;height:64px;background:var(--ink);color:var(--orange);font-family:var(--wide);font-weight:800;font-stretch:125%;font-size:1.4rem;margin-bottom:1rem}
.band-story{background:var(--ink);color:var(--paper)}
.story h2{font-size:clamp(1.8rem,4vw,3rem);color:var(--orange)}
.story p{font-size:1.2rem;max-width:52ch}
.area{padding:3rem 0 4rem}
.map-fig{margin:0 auto 2rem}
.map{display:block;width:100%;height:auto;border:3px solid var(--ink)}
.map .radius{transition:fill .2s}
.map:hover .radius{fill:rgba(255,106,19,.28)}
.map-fig figcaption{font-weight:700;margin-top:.75rem}

/* forms */
.contact{padding:3rem 0 4rem}
.two-col{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:3rem;align-items:start}
.info{background:var(--ink);color:var(--paper);padding:1.75rem;clip-path:polygon(0 0,100% 0,100% calc(100% - 24px),calc(100% - 24px) 100%,0 100%)}
.info h2{font-size:1.5rem;color:var(--orange)}
.info a{color:var(--paper);text-underline-offset:3px}
.info a:hover{color:var(--orange)}
.checklist ol{margin:0;padding-left:1.4rem}
.checklist li{margin-bottom:.6rem}
.checklist li::marker{color:var(--orange);font-weight:800}
.legend{font-size:.95rem}
.req{color:var(--err)}
.field{margin-bottom:1.25rem}
.field label,.flabel{display:block;font-weight:700;margin-bottom:.35rem}
input,select,textarea{display:block;width:100%;min-height:48px;padding:.7rem .85rem;font:inherit;color:var(--ink);background:#fff;border:2px solid var(--ink);border-radius:0}
textarea{resize:vertical}
input::placeholder,textarea::placeholder{color:#5d636b}
input:hover,select:hover,textarea:hover{border-color:#a33d00}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:0;box-shadow:none}
[aria-invalid=true]{border-color:var(--err);border-width:3px}
.err{color:var(--err);font-weight:700;font-size:.95rem;margin:.35rem 0 0}
.err::before{content:"! ";}
.help{font-size:.9rem;margin:.35rem 0 0}
.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
.file-btn{min-height:44px;padding:.55rem 1.1rem}
.file-input:focus-visible + .file-btn{outline:3px solid var(--orange);outline-offset:2px}
.file-status{display:inline-block;margin-left:1rem;font-weight:600;word-break:break-all}
.actions{margin-top:1.5rem}
.submit{display:none}
.nojs-note{font-weight:700;border-left:6px solid var(--orange);padding:.6rem 1rem;background:#fff;margin:0}
.js .submit{display:inline-flex}
.js .nojs-note{display:none}
.success{border-top:6px solid var(--orange);padding-top:1.25rem}
.success h2{font-size:2rem}
.success h2:focus{outline:none}
.demo-note{font-weight:700;border-left:6px solid var(--orange);padding:.4rem 1rem;background:#fff}

/* footer, sticky bar, ribbon */
.site-foot{background:var(--ink);color:var(--paper);padding:2.5rem 0 2rem}
.foot-row{display:grid;gap:.5rem}
.foot-brand{display:flex;align-items:center;gap:.75rem;font-family:var(--wide);font-weight:800;font-stretch:125%;text-transform:uppercase;margin-bottom:.5rem}
.foot-line{color:var(--steel);font-size:.95rem}
.sticky-bar{display:none}
.ribbon{margin:0;background:var(--ink);border-top:1px solid #3a3f47;color:var(--paper);text-align:center;font-size:.85rem;padding:.6rem 1rem}
.ribbon a{display:inline-block;padding:.5rem;color:var(--paper);text-underline-offset:3px}
.ribbon a:hover{color:var(--orange)}
.framed .ribbon{display:none}

@media (max-width:900px){
  .cards,.steps{grid-template-columns:1fr}
  .card + .card{padding-left:0;border-left:0}
  .two-col{grid-template-columns:1fr}
}
@media (max-width:759px){
  :root{--cut:8vw}
  .js .menu-btn{display:inline-flex}
  .js .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ink);border-top:3px solid var(--orange);padding:.5rem 1.25rem 1.25rem}
  .js .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;align-items:stretch}
  .no-js .site-nav ul,.site-nav ul{flex-wrap:wrap}
  .site-nav a{padding:.9rem .25rem;min-height:44px}
  .site-nav .nav-bid{margin:.5rem 0 0;text-align:center}
  .brand-name{font-size:1rem;line-height:1.1}
  .brand-name span{display:block}
  .hero{padding-top:3rem}
  .hero h1,.hero-home h1{font-size:2.05rem;font-stretch:112%}
  .svc-index .l{font-stretch:112%}
  .cta-line{font-size:1.45rem}
  .people{grid-template-columns:1fr}
  .acc-btn{grid-template-columns:2.5rem 1fr}
  .acc-btn .state{grid-column:2;justify-self:start}
  .acc-panel{padding-left:3.5rem}
  .svc-index a{grid-template-columns:2.5rem 1fr}
  .sticky-bar{display:grid;grid-template-columns:1fr 1fr;position:sticky;bottom:0;z-index:15;box-shadow:0 -4px 0 var(--ink)}
  .sticky-bar a{display:flex;align-items:center;justify-content:center;min-height:56px;font-weight:800;text-decoration:none;text-transform:uppercase;letter-spacing:.06em}
  .sb-call{background:var(--ink);color:var(--paper)}
  .sb-bid{background:var(--orange);color:var(--ink)}
  .file-status{display:block;margin:.5rem 0 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  .btn:hover,.card:hover,.person:hover,.site-nav .nav-bid:hover{transform:none}
}