/* GC Mechanical - shared stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:wght@600;700;800&family=Public+Sans:wght@400;500;600;700&display=swap');

/* Base */
:root{--navy:#0b2545;--deep:#071a33;--acc:#f97316;--acc2:#c2410c;--ink:#1c2b3f;--mut:#556579;--bg:#f2f5f9;--line:#d8e0ea;--r:4px}
*{box-sizing:border-box;margin:0}
body{font:1.0625rem/1.65 "Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink)}
h1,h2,h3,.logo{font-family:"Barlow Semi Condensed","Arial Narrow",sans-serif;color:var(--navy);line-height:1.1}
h1{font-size:clamp(2.6rem,7vw,4.4rem);font-weight:800}
h2{margin-bottom:.7rem;font-size:clamp(2rem,4.5vw,2.8rem);font-weight:700}
h3{margin-bottom:.35rem;font-size:1.45rem;font-weight:700}
p{max-width:65ch;color:var(--mut)}
a{color:inherit}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem}
section{padding:4.75rem 0}
.alt{background:var(--bg)}
.head{margin-bottom:2.5rem}

/* Buttons */
.btn{display:inline-block;padding:.8rem 1.5rem;border:0;border-radius:var(--r);background:var(--acc);color:var(--navy);font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:background .2s}
.btn:hover{background:#fb923c}
.btn.ghost{background:none;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.5)}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}

/* Header and navigation (CSS-only mobile menu) */
.hdr{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:.6rem;font-size:1.5rem;font-weight:800;text-decoration:none}
.logo b{display:grid;place-items:center;width:38px;height:38px;border-radius:var(--r);background:var(--acc);color:var(--navy);font-size:1.15rem}
nav{display:flex;align-items:center;gap:1.7rem}
nav a{color:var(--ink);font-size:.95rem;font-weight:600;text-decoration:none}
nav a:hover,nav a[aria-current]{color:var(--acc2)}
nav .btn,nav .btn:hover{padding:.55rem 1.1rem;color:var(--navy)}
.nt{position:absolute;width:1px;height:1px;opacity:0}
.burger{display:none;padding:.3rem;color:var(--navy);font-size:1.7rem;line-height:1;cursor:pointer}
.burger::before{content:"\2630"}
.nt:checked+.burger::before{content:"\2715"}
.nt:focus-visible+.burger{outline:3px solid var(--acc)}

/* Hero (blueprint grid) and page headers */
.hero{padding:6rem 0 5.5rem;background:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px) 0 0/44px 44px,var(--navy)}
.hero h1::after{content:"";display:block;width:90px;height:6px;margin-top:1.3rem;background:var(--acc)}
.ph{padding:3.75rem 0;background:var(--navy)}
.hero h1,.ph h1{max-width:780px;color:#fff}
.ph h1{font-size:clamp(2.3rem,5.5vw,3.3rem)}
.hero p,.ph p{max-width:600px;margin-top:1.2rem;color:#cfdbec;font-size:1.2rem}
.trust{padding:1rem 0;background:var(--bg);border-bottom:1px solid var(--line)}
.trust .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem 2.2rem;color:var(--navy);font-size:.95rem;font-weight:600}
.trust span::before{content:"\2713\00a0";color:var(--acc2)}

/* Layout and content blocks */
.grid{display:grid;gap:2.2rem 2rem}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:3rem;align-items:start}
.split p+p{margin-top:1rem}
.item{padding-top:1rem;border-top:3px solid var(--acc)}
.dark{background:var(--deep)}
.dark h2,.dark h3{color:#fff}
.dark p{color:#bfcde0}
.box{padding:1.7rem;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.ck{margin-top:.9rem;padding:0;list-style:none}
.ck li{position:relative;margin:.4rem 0;padding-left:1.5rem;font-size:.97rem}
.ck li::before{content:"\2713";position:absolute;left:0;color:var(--acc2);font-weight:800}
.more{display:inline-block;margin-top:2rem;color:var(--acc2);font-weight:700}
.q{padding-left:1.2rem;border-left:4px solid var(--acc)}
.q span{color:var(--acc2);letter-spacing:.12em}
.q p{margin:.5rem 0 .9rem;color:var(--ink)}
.q cite{color:var(--navy);font-style:normal;font-weight:700}

/* Call-to-action band */
.band{background:var(--acc)}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem 2rem}
.band h2,.band p{color:var(--navy)}
.band .cta{margin-top:0}
.band .btn{background:var(--navy);color:#fff}
.band .btn:hover{background:var(--deep)}
.band .btn.ghost{background:none;color:var(--navy);box-shadow:inset 0 0 0 2px var(--navy)}
.band .btn.ghost:hover{background:rgba(11,37,69,.1)}

/* Contact page and form */
.info{display:grid;gap:1rem}
.info .box{padding:1.2rem 1.4rem}
.info h3{margin:0;font-size:1.15rem}
.info a,.info p{color:var(--ink);font-size:1.1rem;font-weight:600;text-decoration:none}
form{display:grid;gap:1rem}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:1rem}
form label{display:grid;gap:.35rem;color:var(--navy);font-size:.92rem;font-weight:600}
form input,form select,form textarea{width:100%;padding:.75rem .9rem;border:1px solid #b9c6d8;border-radius:var(--r);background:#fff;color:var(--ink);font:inherit}
form textarea{min-height:130px;resize:vertical}
form input:focus,form select:focus,form textarea:focus{border-color:var(--acc);outline:3px solid rgba(249,115,22,.3)}

/* Footer */
.ftr{padding:3rem 0 1.5rem;background:var(--deep);color:#b8c6da;font-size:.95rem}
.fl{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.5rem}
.ftr .logo{margin-bottom:.7rem;color:#fff}
.ftr p{color:#b8c6da}
.ftr div+div a{display:block;margin-bottom:.35rem;text-decoration:none}
.ftr div+div a:hover{color:var(--acc)}
.copy{margin-top:2rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem}

/* Mobile */
@media(max-width:820px){
.burger{display:block}
nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:.5rem 1.25rem 1.25rem;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(11,37,69,.12)}
.nt:checked~nav{display:flex}
nav a{padding:.85rem 0;border-bottom:1px solid var(--line)}
nav .btn,nav .btn:hover{margin-top:1rem;padding:.85rem;border:0;text-align:center}
section{padding:3.2rem 0}
.hero{padding:3.8rem 0}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}