/* ===========================================================
   SD Heavy Truck & Equipment Repair — shared design system
   Warm "Homestead" direction, elevated · multi-page
   =========================================================== */
:root{
  --bone:#F4EDDD;
  --bone-2:#EEE4CF;
  --field:#E7DBC0;      /* deeper warm section */
  --card:#FBF6EC;
  --ink:#241C13;
  --ink-soft:#4a3c2c;
  --muted:#7a6a54;
  --line:#D8C9AC;
  --line-soft:#E6DAC0;
  --ox:oklch(0.47 0.13 33);       /* oxblood */
  --ox-deep:oklch(0.39 0.12 33);
  --gold:oklch(0.66 0.12 75);
  --gold-deep:oklch(0.56 0.11 70);
  --shadow:18px 18px 0 var(--ox);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Bitter",Georgia,serif;background:var(--bone);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6}
h1,h2,h3,.disp{font-family:"Anton",sans-serif;text-transform:uppercase;font-weight:400;letter-spacing:.005em;line-height:.95}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.label{font-family:"Oswald";text-transform:uppercase;letter-spacing:.22em;font-size:.74rem;font-weight:600}
.ox{color:var(--ox)}
.center{text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:"Oswald";font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:13px 24px;font-size:.95rem;border:none;cursor:pointer;border-radius:2px;transition:transform .12s,filter .15s,background .15s,color .15s}
.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn-ox{background:var(--ox);color:var(--bone)}
.btn-out{background:transparent;border:2px solid var(--ink);color:var(--ink)}
.btn-out:hover{background:var(--ink);color:var(--bone)}
.btn-bone{background:var(--bone);color:var(--ink)}

/* stitch + rope dividers */
.stitch{height:3px;background:repeating-linear-gradient(90deg,var(--ox) 0 14px,transparent 14px 26px)}

/* placeholders */
.ph{background:repeating-linear-gradient(45deg,#e7dcc4 0 15px,#ddd0b4 15px 30px);display:grid;place-items:center;text-align:center}
.ph .lab{font-family:"Oswald";font-weight:600;font-size:.72rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;border:1px dashed var(--ink);padding:8px 13px;background:rgba(251,246,236,.7);max-width:80%}
.ph.dark{background:repeating-linear-gradient(45deg,#8a3a2d 0 15px,#7d3328 15px 30px)}
.ph.dark .lab{color:#f0e3d6;border-color:#f0e3d6;background:rgba(60,20,15,.35)}

/* ===== top bar ===== */
.topbar{background:var(--ink);color:var(--bone)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:40px;font-family:"Oswald";text-transform:uppercase;letter-spacing:.1em;font-size:.76rem}
.topbar a{color:var(--gold)}
.topbar .l{display:flex;gap:22px}
@media(max-width:760px){.topbar .l span:last-child{display:none}}

/* ===== header / nav ===== */
header.site{position:sticky;top:0;z-index:50;background:var(--bone);border-bottom:2px solid var(--ink)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:82px;gap:20px}
.brand{display:flex;align-items:center;gap:14px;flex:none}
.badge{width:52px;height:52px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;background:var(--ox);color:var(--bone);position:relative;flex:none}
.badge b{font-family:"Anton";font-size:1.2rem;line-height:.8}
.badge::after{content:"";position:absolute;inset:4px;border:1px dashed rgba(255,255,255,.5);border-radius:50%}
.brand .nm{font-family:"Anton";font-size:1.12rem;line-height:.92;text-transform:uppercase}
.brand .nm small{display:block;font-family:"Oswald";font-weight:600;font-size:.58rem;letter-spacing:.18em;color:var(--muted);margin-top:5px}
nav.main{display:flex;gap:26px;align-items:center}
nav.main a{font-family:"Oswald";font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:.88rem;color:var(--ink-soft);transition:color .15s;position:relative;padding:4px 0}
nav.main a:hover{color:var(--ox)}
nav.main a.active{color:var(--ox)}
nav.main a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--ox)}
.navcta{flex:none}
.menu-btn{display:none;background:none;border:2px solid var(--ink);width:46px;height:42px;border-radius:3px;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.menu-btn span{width:22px;height:2px;background:var(--ink)}
@media(max-width:1080px){
  nav.main{position:fixed;inset:122px 0 auto 0;background:var(--bone);flex-direction:column;gap:0;border-bottom:2px solid var(--ink);padding:8px 0;transform:translateY(-130%);transition:transform .25s;box-shadow:0 20px 30px -20px rgba(0,0,0,.4)}
  nav.main.open{transform:translateY(0)}
  nav.main a{width:100%;padding:15px 32px;font-size:1rem;border-bottom:1px solid var(--line-soft)}
  .menu-btn{display:flex}
  .navcta{display:none}
}

/* ===== generic section ===== */
section{padding:88px 0}
.shead{max-width:640px;margin:0 auto 50px}
.shead.center{text-align:center}
.shead h2{font-size:clamp(2.2rem,4.6vw,3.6rem)}
.shead .label{color:var(--ox);display:block;margin-bottom:14px}
.shead p{color:var(--ink-soft);font-size:1.1rem;margin-top:14px}

/* page hero (interior) */
.pagehero{background:var(--ink);color:var(--bone);position:relative;overflow:hidden}
.pagehero .wrap{position:relative;padding:64px 32px 70px}
.pagehero .label{color:var(--gold);display:block;margin-bottom:16px}
.pagehero h1{font-size:clamp(2.8rem,6vw,5rem);max-width:18ch}
.pagehero p{font-family:"Bitter";font-size:1.18rem;color:#e4d8c6;max-width:48ch;margin-top:18px}
.pagehero .crumbs{font-family:"Oswald";text-transform:uppercase;letter-spacing:.1em;font-size:.74rem;color:#b7a78c;margin-bottom:22px}
.pagehero .crumbs a:hover{color:var(--gold)}
.pagehero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:repeating-linear-gradient(90deg,var(--ox) 0 16px,transparent 16px 30px)}

/* ===== footer ===== */
footer.site{background:var(--ink);color:var(--bone);padding:60px 0 28px}
footer.site .fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
footer.site h4{font-family:"Oswald";text-transform:uppercase;letter-spacing:.1em;font-size:.84rem;color:var(--gold);margin-bottom:16px}
footer.site a,footer.site p{color:#d6c6ad;font-size:.95rem;display:block;margin-bottom:8px}
footer.site a:hover{color:var(--bone)}
.fbrand b{font-family:"Anton";font-size:1.3rem;color:var(--bone);display:block;margin-bottom:10px;text-transform:uppercase;line-height:1.05}
.fbot{border-top:1px solid #4a3c2c;margin-top:46px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:"Oswald";text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;color:#9a8a70}
@media(max-width:820px){footer.site .fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){footer.site .fgrid{grid-template-columns:1fr}}

/* small reveal on scroll */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}