/* ═══════════════════════════════════════════════════════
   Columbus Coach — warm paper canvas, ink type,
   their existing maroon as the single accent.
   ═══════════════════════════════════════════════════════ */
:root{
  --bone:#F5F2EC;        /* page canvas — warm paper, never pure white */
  --paper:#FFFFFF;       /* lifted surface */
  --sand:#EBE6DD;        /* recessed band */
  --ink:#15181C;         /* headings + body */
  --muted:#6C665F;
  --faint:#9A938A;
  --line:#DED7CC;
  --brand:#8E1B2E;       /* their maroon, refined */
  --brand-dk:#6E1223;

  --serif:'Instrument Serif',Georgia,serif;
  --ui:'Inter',system-ui,-apple-system,sans-serif;
  --eo:cubic-bezier(.16,1,.3,1);
  --pad:clamp(20px,4.5vw,68px);
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--bone);color:var(--ink);
  font-family:var(--ui);font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.02}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0}
::selection{background:var(--brand);color:#fff}
.wrap{width:min(1340px,100% - (var(--pad)*2));margin-inline:auto}
section[id]{scroll-margin-top:92px}

/* ── type ─────────────────────────────────────────────── */
.d1{font-family:var(--serif);font-size:clamp(2.9rem,7.6vw,6.4rem);line-height:.95;letter-spacing:-.025em}
.d2{font-family:var(--serif);font-size:clamp(2.1rem,4.4vw,3.6rem);line-height:1;letter-spacing:-.02em}
.d3{font-family:var(--serif);font-size:clamp(1.5rem,2.4vw,2.1rem);line-height:1.1;letter-spacing:-.01em}
.d1 em,.d2 em{font-style:italic;color:var(--brand)}
.kicker{font-size:.68rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--brand)}
.kicker.q{color:var(--faint)}
.lede{font-size:clamp(1rem,1.15vw,1.1rem);color:var(--muted);max-width:56ch}
.small{font-size:.86rem;color:var(--muted)}

/* ── reveals — the ONLY motion primitives.
   IntersectionObserver + CSS transition. Nothing rAF-driven,
   nothing that can strand content invisible. Hidden states are
   gated on .js so a script failure renders the page plainly. ── */
.js .r-up{opacity:0;transform:translateY(22px);transition:opacity .9s var(--eo),transform .9s var(--eo)}
.js .r-up.in{opacity:1;transform:none}
.mask{display:block;overflow:hidden}
.js .mask>span{display:block;transform:translateY(105%);transition:transform 1s var(--eo)}
.js .in .mask>span,.js .mask.in>span{transform:none}
/* Image reveal DEGRADES TO VISIBLE. It only ever animates scale, never a
   clip or opacity that could leave a photo invisible if the observer
   doesn't fire. Worst case the image sits very slightly zoomed. */
.r-img{overflow:hidden}
.js .r-img img{transform:scale(1.06);transition:transform 1.3s var(--eo)}
.js .r-img.in img{transform:none}

/* ── buttons ──────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:2px;font-size:.74rem;font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;
  background:var(--brand);color:#fff;
  transition:background .3s,transform .3s var(--eo);
}
.btn:hover{background:var(--brand-dk);transform:translateY(-2px)}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:none}
.btn .a{transition:transform .35s var(--eo)}
.btn:hover .a{transform:translateX(4px)}
.tl{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);padding-bottom:3px;border-bottom:1px solid transparent;transition:border-color .35s}
.tl:hover{border-bottom-color:var(--brand)}
.ext::after{content:'↗';font-size:.8em;opacity:.55;margin-left:3px}

/* ── nav ──────────────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:80;background:rgba(245,242,236,.92);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .4s,padding .4s}
.nav.stuck{border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:16px var(--pad)}
.brand{display:flex;flex-direction:column;line-height:1.08}
.brand b{font-family:var(--serif);font-weight:400;font-size:1.24rem}
.brand i{font-style:normal;font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-top:3px}
.nav-mid{display:flex;gap:30px}
.nav-mid a{font-size:.76rem;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);padding:5px 0;border-bottom:1px solid transparent;transition:color .3s,border-color .3s}
.nav-mid a:hover,.nav-mid a[aria-current]{color:var(--ink);border-bottom-color:var(--brand)}
.nav-end{display:flex;align-items:center;gap:14px}
.burger{display:none;flex-direction:column;gap:6px;padding:8px}
.burger i{width:24px;height:1.5px;background:var(--ink);transition:transform .4s var(--eo)}
.burger.on i:first-child{transform:translateY(3.75px) rotate(45deg)}
.burger.on i:last-child{transform:translateY(-3.75px) rotate(-45deg)}
.sheet{position:fixed;inset:0;z-index:79;background:var(--bone);padding:96px var(--pad) 36px;display:flex;flex-direction:column;justify-content:space-between;transform:translateY(-101%);transition:transform .6s var(--eo);visibility:hidden}
.sheet.on{transform:none;visibility:visible}
.sheet nav a{display:block;font-family:var(--serif);font-size:clamp(1.9rem,8vw,3rem);padding:13px 0;border-bottom:1px solid var(--line)}
.sheet-f{display:flex;flex-wrap:wrap;gap:14px 24px;padding-top:22px}

/* ── hero ─────────────────────────────────────────────── */
.hero{padding:clamp(52px,7vw,96px) 0 0}
.hero-top{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(26px,5vw,80px);align-items:end;margin-bottom:clamp(34px,4.6vw,58px)}
.hero h1{margin:20px 0 0}
.hero-side{padding-bottom:6px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
/* their fleet + Columbus skyline photo — the signature asset, shown whole */
.hero-shot{position:relative;overflow:hidden;background:var(--sand)}
.hero-shot img{width:100%;height:auto;display:block}
.hero-cap{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding:16px 0 0;border-top:1px solid var(--line);margin-top:16px}

/* ── trust strip ──────────────────────────────────────── */
.strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:clamp(48px,6vw,80px)}
.strip div{padding:34px 20px;border-right:1px solid var(--line);text-align:center}
.strip div:last-child{border-right:0}
.strip b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(1.9rem,3.4vw,2.7rem);color:var(--brand);line-height:1}
.strip span{display:block;margin-top:9px;font-size:.64rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}

/* ── sections ─────────────────────────────────────────── */
.sec{padding:clamp(64px,8.5vw,132px) 0}
.sec.sand{background:var(--sand)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;flex-wrap:wrap;margin-bottom:clamp(34px,4.4vw,60px)}
.sec-head .kicker{margin-bottom:16px;display:block}

/* ── fleet drawn to scale (custom SVG line-draw) ──────────
   Strokes animate via stroke-dashoffset. The rescue() pass in
   app.js guarantees they finish drawing even if the observer
   never fires, so a stalled animation can't hide the graphic. */
.scale-sec{overflow:hidden}
.scale-list{position:relative;display:flex;flex-direction:column;gap:clamp(4px,1vw,14px)}
.scale-ground{position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line)}
.sv{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end}
/* every silhouette shares one viewBox and one rendered box, so the size
   difference on screen is the real size difference between vehicles */
.sv svg{width:100%;height:clamp(78px,10.5vw,146px);display:block;overflow:visible}
.sv svg .dr{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}
.js .sv svg .dr{stroke-dasharray:2400;stroke-dashoffset:2400;transition:stroke-dashoffset 2s var(--eo)}
.js .sv.in svg .dr{stroke-dashoffset:0}
.sv:hover svg .dr{stroke:var(--brand);transition:stroke .4s}
.sv-meta{text-align:right;padding-bottom:12px;white-space:nowrap}
.sv-meta b{display:block;font-family:var(--serif);font-weight:400;font-size:1.2rem}
.sv-meta span{display:block;font-size:.66rem;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--faint);margin-top:4px}
@media (max-width:720px){
  .sv{grid-template-columns:1fr;gap:4px}
  .sv-meta{text-align:left;padding-bottom:0}
}

/* ── fleet viewer (sticky image + list) ───────────────── */
.fv{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(26px,4vw,64px);align-items:start}
.fv-stage{position:sticky;top:104px}
.fv-frame{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper);border:1px solid var(--line)}
.fv-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .55s var(--eo)}
.fv-frame img.on{opacity:1}
.fv-cap{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding-top:14px;margin-top:14px;border-top:1px solid var(--line)}
.fv-cap b{font-family:var(--serif);font-weight:400;font-size:1.5rem}
.fv-cap span{font-size:.68rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--faint)}
.fv-list li{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:15px 6px;border-bottom:1px solid var(--line);color:var(--muted);cursor:pointer;transition:color .3s,padding-left .4s var(--eo),background .3s}
.fv-list li .n{font-size:.64rem;font-weight:600;letter-spacing:.1em;color:var(--faint)}
.fv-list li .t{font-family:var(--serif);font-size:1.24rem;color:var(--ink)}
.fv-list li .c{font-size:.66rem;font-weight:600;letter-spacing:.1em;border:1px solid var(--line);border-radius:100px;padding:4px 11px;white-space:nowrap}
.fv-list li:hover,.fv-list li.on{color:var(--ink);padding-left:14px;background:rgba(142,27,46,.03)}
.fv-list li.on .n{color:var(--brand)}
.fv-list li.on .c{border-color:var(--brand);color:var(--brand)}

/* ── fleet grid (subpage) ─────────────────────────────── */
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.fcard{background:var(--paper);border:1px solid var(--line);transition:transform .45s var(--eo),box-shadow .45s}
.fcard:hover{transform:translateY(-4px)}
.fcard figure{margin:0;aspect-ratio:4/3;overflow:hidden}
.fcard figure img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--eo)}
.fcard:hover figure img{transform:scale(1.05)}
.fcard-b{padding:20px 22px 26px}
.fcard-h{display:flex;justify-content:space-between;align-items:center;gap:12px}
.fcard h3{font-family:var(--serif);font-size:1.35rem}
.fcard .c{font-size:.66rem;font-weight:600;letter-spacing:.1em;border:1px solid var(--line);border-radius:100px;padding:4px 11px;color:var(--muted)}
.fcard p{margin-top:11px;font-size:.87rem;color:var(--muted)}

/* ── services ─────────────────────────────────────────── */
.srow{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4.5vw,70px);align-items:center;padding:clamp(34px,4.4vw,62px) 0;border-top:1px solid var(--line)}
.srow:nth-child(even) .srow-img{order:-1}
.srow-img{overflow:hidden;aspect-ratio:4/3;background:var(--sand)}
.srow-img img{width:100%;height:100%;object-fit:cover}
.srow h3{margin:12px 0 14px}
.srow .links{display:flex;flex-direction:column;gap:9px;margin-top:18px;align-items:flex-start}

/* ── reviews ──────────────────────────────────────────── */
.rgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.rq{background:var(--paper);border:1px solid var(--line);padding:clamp(26px,3vw,40px)}
.rq .st{color:var(--brand);letter-spacing:3px;font-size:.82rem;margin-bottom:15px}
.rq q{display:block;font-family:var(--serif);font-size:clamp(1.08rem,1.5vw,1.32rem);line-height:1.42;quotes:'"' '"'}
.rq cite{display:block;font-style:normal;margin-top:18px;font-size:.84rem;font-weight:600}
.rq cite em{display:block;font-style:normal;font-weight:400;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-top:3px}

/* ── cta band ─────────────────────────────────────────── */
.band{background:var(--ink);color:var(--bone);padding:clamp(66px,9vw,124px) 0;text-align:center}
.band .kicker{color:#C9A05F}
.band .d2{color:var(--bone);margin:18px auto 0;max-width:18ch}
.band .d2 em{color:#C9A05F}
.band-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.band .btn.ghost{color:var(--bone);border-color:rgba(245,242,236,.3)}
.band .btn.ghost:hover{border-color:var(--bone)}

/* ── forms ────────────────────────────────────────────── */
.form{display:grid;gap:14px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field span{display:block;font-size:.63rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--faint);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;background:var(--paper);border:1px solid var(--line);border-radius:2px;
  color:var(--ink);font-family:var(--ui);font-size:.95rem;padding:13px 15px;transition:border-color .3s;
}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--brand)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#B4564C}
.fnote{font-size:.76rem;color:var(--faint);margin-top:6px}
.fnote.ok{color:var(--brand);font-weight:600}
.clist li{display:flex;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}
.clist .k{width:74px;flex:none;font-size:.64rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);padding-top:3px}

/* ── page hero (subpages) ─────────────────────────────── */
.phero{padding:clamp(48px,6vw,86px) 0 0}
.phero .d1{max-width:17ch}
.phero .lede{margin-top:20px}

/* ── footer ───────────────────────────────────────────── */
.foot{background:var(--sand);border-top:1px solid var(--line);padding:clamp(48px,6vw,80px) 0 24px}
.fgridx{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.1fr;gap:36px;padding-bottom:40px}
.fgridx h4{font-size:.62rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--brand);margin-bottom:15px}
.fgridx a{display:block;color:var(--muted);font-size:.87rem;padding:5px 0;transition:color .3s}
.fgridx a:hover{color:var(--ink)}
.fbrand b{font-family:var(--serif);font-weight:400;font-size:1.45rem;display:block}
.fbrand i{font-style:normal;font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);display:block;margin-top:4px}
.fbrand p{margin-top:15px;color:var(--muted);font-size:.85rem;max-width:34ch}
.fbot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:20px;border-top:1px solid var(--line);font-size:.74rem;color:var(--faint)}
.fbot a{color:var(--brand);font-weight:600}

/* ── responsive ───────────────────────────────────────── */
@media (max-width:1024px){
  .hero-top{grid-template-columns:1fr;align-items:start}
  .fv{grid-template-columns:1fr}
  .fv-stage{position:static}
  .fgrid{grid-template-columns:repeat(2,1fr)}
  .fgridx{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav-mid,.nav-end .btn{display:none}
  .burger{display:flex}
  .strip{grid-template-columns:1fr 1fr}
  .strip div:nth-child(2n){border-right:0}
  .strip div{border-bottom:1px solid var(--line)}
  .srow,.rgrid{grid-template-columns:1fr}
  .srow:nth-child(even) .srow-img{order:0}
  .fgrid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .f2{grid-template-columns:1fr}
  .fgridx{grid-template-columns:1fr}
  .hero-cta .btn,.band-cta .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .js .r-up{opacity:1!important;transform:none!important}
  .js .mask>span{transform:none!important}
  .js .r-img{clip-path:none!important}
  .js .r-img img{transform:none!important}
}