/* ==========================================================================
   Parton Auto Detailing — Sevierville, Tennessee
   Palette : deep garage graphite + Sevier blue shine + chrome
   Type    : Archivo (expanded / showroom lettering) · IBM Plex Sans · IBM Plex Mono
   ========================================================================== */

:root{
  --bg:#EEF1F3; --bg-2:#F7F9FA; --surface:#FFFFFF; --surface-2:#E4E9EC;
  --ink:#10151A; --ink-2:#48545C; --ink-3:#79858D;
  --line:#D7DEE2; --line-2:#C2CBD0;
  --shine:#1C6FE0; --shine-2:#3D93FF;
  --chrome:#7C8891;
  --good:#1B8A57;
  --shadow:0 1px 2px rgba(10,14,18,.06), 0 10px 30px -12px rgba(10,14,18,.22);
  --shadow-lg:0 2px 4px rgba(10,14,18,.07), 0 28px 60px -24px rgba(10,14,18,.34);
  --hero-ink:#F3F6F8; --hero-ink-2:#A7B3BC;
  --g-star:#FBBC04;

  --sans:"IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --display:"Archivo", var(--sans);
  --wrap:1180px; --r:6px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A0D10; --bg-2:#0E1215; --surface:#15191D; --surface-2:#1D2226;
    --ink:#ECEFF1; --ink-2:#9AA5AB; --ink-3:#6B767C;
    --line:#232830; --line-2:#333A42;
    --shine:#3D93FF; --shine-2:#63ADFF;
    --chrome:#9AA6AE;
    --good:#37C589;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -12px rgba(0,0,0,.7);
    --shadow-lg:0 2px 4px rgba(0,0,0,.5), 0 28px 60px -24px rgba(0,0,0,.85);
  }
}
:root[data-theme="dark"]{
  --bg:#0A0D10; --bg-2:#0E1215; --surface:#15191D; --surface-2:#1D2226;
  --ink:#ECEFF1; --ink-2:#9AA5AB; --ink-3:#6B767C;
  --line:#232830; --line-2:#333A42;
  --shine:#3D93FF; --shine-2:#63ADFF;
  --chrome:#9AA6AE;
  --good:#37C589;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -12px rgba(0,0,0,.7);
  --shadow-lg:0 2px 4px rgba(0,0,0,.5), 0 28px 60px -24px rgba(0,0,0,.85);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--sans); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:clip;
}
img{max-width:100%; display:block}
a{color:inherit}
p{margin:0}
:focus-visible{outline:3px solid var(--shine-2); outline-offset:3px; border-radius:2px}

.skip{position:absolute; left:-9999px; top:0; z-index:100; background:var(--shine); color:#fff; padding:12px 18px; font-weight:600}
.skip:focus{left:12px; top:12px}

.wrap{max-width:var(--wrap); margin-inline:auto; padding-inline:24px}

h1,h2,h3{font-family:var(--display); text-wrap:balance; margin:0; font-variation-settings:"wdth" 110; letter-spacing:-.01em; line-height:1.04}
h2{font-weight:800; font-size:clamp(28px,4vw,44px); margin-top:14px}
h3{font-weight:700; font-size:19px; font-variation-settings:"wdth" 100; line-height:1.2}

.eyebrow{font-family:var(--mono); font-size:11px; font-weight:500; letter-spacing:.16em; text-transform:uppercase; color:var(--shine); display:flex; align-items:center; gap:10px}
.eyebrow::before{content:""; width:22px; height:2px; background:var(--shine); flex:none}

/* chrome trim strip */
.tape{height:9px; opacity:.9; background:repeating-linear-gradient(115deg, var(--shine) 0 16px, #0A0D10 16px 32px)}

/* ---------- sparkle motif ---------- */
.sparkle-icon{display:block; transform-origin:50% 50%}
@keyframes sparkle-twinkle{
  0%,100%{transform:scale(1); opacity:1} 50%{transform:scale(.72); opacity:.72}
}
.brand-sparkle .sparkle-icon{animation:sparkle-twinkle 2.6s ease-in-out infinite}
@keyframes sparkle-drift{
  0%{transform:rotate(0deg) scale(1)} 50%{transform:rotate(14deg) scale(1.06)} 100%{transform:rotate(0deg) scale(1)}
}
.hero-sparkle{animation:sparkle-drift 8s ease-in-out infinite; transform-origin:50% 50%}
.hero-sparkle.s2{animation-duration:11s; animation-delay:-3s}
.hero-sparkle.s3{animation-duration:6.5s; animation-delay:-1.5s}

/* ---------- sticky call bar ---------- */
.callbar{position:sticky; top:0; z-index:60; background:color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter:saturate(1.5) blur(14px); border-bottom:1px solid var(--line)}
.callbar-in{display:flex; align-items:center; gap:22px; height:66px}
.mark{display:flex; align-items:center; gap:11px; text-decoration:none; margin-right:auto}
.brand-sparkle{width:24px; height:24px; display:grid; place-items:center; color:var(--shine); flex:none}
.mark-name{font-family:var(--display); font-weight:900; font-size:19px; font-variation-settings:"wdth" 118; line-height:1; display:block}
.mark-sub{font-family:var(--mono); font-size:9.5px; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-3); line-height:1; margin-top:4px; display:block}

.nav{display:flex; gap:24px}
.nav a{font-size:14px; text-decoration:none; color:var(--ink-2); font-weight:500}
.nav a:hover{color:var(--shine)}

.status{display:flex; align-items:center; gap:7px; font-family:var(--mono); font-size:12px; color:var(--ink-2)}
.dot-live{width:7px; height:7px; border-radius:50%; background:var(--good); flex:none; animation:pulse 2.4s ease-out infinite}
.dot-live.is-closed{background:var(--ink-3); animation:none}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--good) 55%, transparent)} 70%{box-shadow:0 0 0 10px transparent} 100%{box-shadow:0 0 0 0 transparent}}
@media (max-width:1080px){.nav{display:none}}
@media (max-width:900px){.status{display:none}}

.btn{display:inline-flex; align-items:center; gap:9px; text-decoration:none; font-family:var(--display); font-weight:800; font-size:15px; font-variation-settings:"wdth" 106; padding:12px 20px; border-radius:var(--r); border:1px solid transparent; white-space:nowrap; transition:transform .12s ease, background .18s ease, border-color .18s ease}
.btn-call{background:var(--shine); color:#fff; box-shadow:0 6px 18px -8px color-mix(in srgb, var(--shine) 80%, transparent)}
.btn-call:hover{transform:translateY(-1px); background:var(--shine-2)}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink-3); background:var(--surface)}
.btn-lg{font-size:18px; padding:16px 28px}
.btn-xl{font-size:22px; padding:19px 38px; margin-top:34px}
.btn-block{width:100%; justify-content:center}

/* ---------- hero ---------- */
.hero{position:relative; overflow:hidden; background:#090C0F; color:var(--hero-ink); isolation:isolate}
.hero::before{content:""; position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(60% 55% at 84% 6%, color-mix(in srgb, var(--shine) 26%, transparent), transparent 65%),
    linear-gradient(180deg, #0D1114 0%, #090C0F 60%);
}
.hero::after{content:""; position:absolute; inset:0; z-index:1; pointer-events:none; background:radial-gradient(120% 90% at 50% 118%, transparent 40%, rgba(0,0,0,.86) 100%)}
.hero-sparkle-wrap{position:absolute; right:6%; top:12%; width:420px; height:420px; z-index:0; opacity:.16; pointer-events:none}
.hero-sparkle-wrap svg{position:absolute}
.hero-sparkle-wrap .s1{width:220px; height:220px; right:40px; top:10px}
.hero-sparkle-wrap .s2{width:120px; height:120px; right:230px; top:150px}
.hero-sparkle-wrap .s3{width:80px; height:80px; right:0; top:260px}
@media (max-width:900px){.hero-sparkle-wrap{width:280px; height:280px; right:-40px; top:0}}
.hero-in{position:relative; z-index:2; padding:92px 0 84px}
@media (max-width:760px){.hero-in{padding:60px 0 52px}}

.hero .eyebrow{color:var(--shine-2)}
.hero .eyebrow::before{background:var(--shine-2)}
.hero h1{font-weight:900; font-variation-settings:"wdth" 116; font-size:clamp(38px,6.6vw,76px); letter-spacing:-.02em; margin:20px 0 0; color:#fff}
.hero h1 .out{color:var(--shine-2)}
.hero-lede{margin-top:22px; max-width:56ch; font-size:clamp(16px,1.8vw,19px); color:var(--hero-ink-2); line-height:1.62}
.hero-cta{display:flex; flex-wrap:wrap; gap:12px; margin-top:32px; align-items:center}
.hero .btn-ghost{color:#fff; border-color:rgba(255,255,255,.28)}
.hero .btn-ghost:hover{background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.5)}

.hero-specs{display:flex; flex-wrap:wrap; margin-top:52px; border-top:1px solid rgba(255,255,255,.14)}
.spec{flex:1 1 190px; padding:20px 22px 4px; border-right:1px solid rgba(255,255,255,.14)}
.spec:last-child{border-right:0}
.spec-k{font-family:var(--display); font-weight:800; font-size:24px; font-variation-settings:"wdth" 110; color:#fff; line-height:1; font-variant-numeric:tabular-nums}
.spec-v{font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--hero-ink-2); margin-top:9px}
@media (max-width:620px){.spec{flex:1 1 50%; border-right:0}}

/* ---------- claim band (no fabricated rating — a stated position, not a stat) ---------- */
.claimband{background:var(--surface); border-bottom:1px solid var(--line); padding:30px 0}
.claim{display:flex; align-items:center; gap:13px; flex-wrap:wrap; font-family:var(--display); font-weight:800; font-variation-settings:"wdth" 110; font-size:clamp(21px,2.8vw,32px); line-height:1.15}
.claim .sparkle-icon{color:var(--shine)}
.claim-sub{color:var(--ink-2); font-size:14.5px; margin-top:8px; max-width:64ch}

/* ---------- moving review rails ---------- */
.reviews{padding:70px 0 78px; background:var(--bg-2); border-bottom:1px solid var(--line); overflow:hidden}
.reviews-head{margin-bottom:34px; max-width:60ch}
.reviews-head p{color:var(--ink-2); margin-top:12px}
.rail{position:relative; margin-top:16px; -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent); mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.rail-track{display:flex; gap:16px; width:max-content; will-change:transform}
.rail-a .rail-track{animation:slide-l 52s linear infinite}
.rail-b .rail-track{animation:slide-r 64s linear infinite}
@keyframes slide-l{from{transform:translate3d(0,0,0)} to{transform:translate3d(-50%,0,0)}}
@keyframes slide-r{from{transform:translate3d(-50%,0,0)} to{transform:translate3d(0,0,0)}}
.rail:hover .rail-track{animation-play-state:paused}
.rail-track.is-paused{animation-play-state:paused}

.rcard{flex:none; width:340px; background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:22px; box-shadow:var(--shadow); display:flex; flex-direction:column; gap:14px}
.rcard.is-sample{border-style:dashed}
.rcard-top{display:flex; align-items:center; gap:12px}
.avatar{width:40px; height:40px; border-radius:50%; flex:none; display:grid; place-items:center; color:#fff; font-weight:600; font-family:var(--display)}
.rname{font-weight:600; font-size:14.5px; line-height:1.25}
.rdate{font-family:var(--mono); font-size:11px; color:var(--ink-3); margin-top:3px}
.rbody{font-size:14.5px; line-height:1.6; color:var(--ink-2)}
.rtag{margin-left:auto; align-self:flex-start; font-family:var(--mono); font-size:9.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--shine); border:1px solid color-mix(in srgb, var(--shine) 45%, var(--line)); border-radius:99px; padding:3px 8px}
.rfoot{display:flex; align-items:center; justify-content:space-between; margin-top:auto; padding-top:4px}
.rposted{font-family:var(--mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3)}

/* ---------- services ---------- */
.services{padding:84px 0}
.sec-lede{color:var(--ink-2); max-width:58ch; margin-top:14px}
.svc-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:40px}
.svc{background:var(--surface); border:1px solid var(--line); border-radius:12px; overflow:hidden; box-shadow:var(--shadow); display:flex; flex-direction:column; transition:transform .22s ease, box-shadow .22s ease}
.svc:hover{transform:translateY(-3px); box-shadow:var(--shadow-lg)}
.svc-img{position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--surface-2)}
.svc-img img{width:100%; height:100%; object-fit:cover; transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.svc:hover .svc-img img{transform:scale(1.05)}
.svc-n{position:absolute; left:14px; top:14px; font-family:var(--mono); font-size:11px; letter-spacing:.14em; color:#fff; background:rgba(9,12,15,.55); backdrop-filter:blur(6px); padding:5px 9px; border-radius:99px}
.svc-body{padding:20px 22px 24px}
.svc h3{margin:0 0 9px; font-size:17.5px}
.svc p{font-size:14px; color:var(--ink-2); line-height:1.6}
@media (max-width:980px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.svc-grid{grid-template-columns:1fr}}

/* ---------- from the shop (real photo) ---------- */
.shopshot{background:var(--surface); border-block:1px solid var(--line); padding:76px 0}
.shopshot-grid{display:grid; grid-template-columns:1fr 1.15fr; gap:48px; align-items:center; margin-top:36px}
@media (max-width:900px){.shopshot-grid{grid-template-columns:1fr; gap:30px}}
.polaroid{background:var(--surface); border:1px solid var(--line); border-radius:10px; padding:14px 14px 20px; box-shadow:var(--shadow-lg); max-width:340px; transform:rotate(-2deg)}
.polaroid img{border-radius:4px; width:100%; height:auto; background:var(--surface-2)}
.polaroid figcaption{font-family:var(--mono); font-size:11px; letter-spacing:.08em; color:var(--ink-3); margin-top:12px; text-align:center}
.shopshot-copy p{color:var(--ink-2); line-height:1.65; font-size:15px}
.shopshot-copy p + p{margin-top:14px}

/* ---------- get a quote ---------- */
.quote{padding:84px 0; background:var(--bg-2); border-bottom:1px solid var(--line)}
.quote-grid{display:grid; grid-template-columns:1fr 1fr; gap:48px; margin-top:40px; align-items:start}
@media (max-width:900px){.quote-grid{grid-template-columns:1fr; gap:32px}}
.quote-copy p{color:var(--ink-2); line-height:1.65; margin-top:14px; max-width:48ch}
.quote-points{list-style:none; margin:26px 0 0; padding:0; display:grid; gap:14px}
.quote-points li{display:flex; gap:12px; align-items:flex-start; font-size:14.5px; color:var(--ink-2)}
.quote-points .qi{flex:none; width:26px; height:26px; border-radius:50%; background:color-mix(in srgb, var(--shine) 14%, var(--surface)); color:var(--shine); display:grid; place-items:center; font-family:var(--mono); font-size:12px; font-weight:700}

.qform{background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:28px; box-shadow:var(--shadow-lg)}
.qrow{display:grid; gap:6px; margin-bottom:16px}
.qrow label{font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3)}
.qrow input, .qrow select, .qrow textarea{
  font-family:var(--sans); font-size:15px; color:var(--ink); background:var(--bg-2);
  border:1px solid var(--line-2); border-radius:6px; padding:11px 13px; width:100%;
}
.qrow textarea{resize:vertical; min-height:70px}
.q2{display:grid; grid-template-columns:1fr 1fr; gap:14px}
@media (max-width:480px){.q2{grid-template-columns:1fr}}
.qnote{font-size:12px; color:var(--ink-3); margin-top:12px; line-height:1.5}

/* ---------- location ---------- */
.loc{padding:84px 0}
.loc-grid{display:grid; grid-template-columns:1fr 1.1fr; gap:44px; align-items:center; margin-top:40px}
@media (max-width:900px){.loc-grid{grid-template-columns:1fr; gap:32px}}
.addr-list{margin-top:26px; border-top:1px solid var(--line)}
.addr-row{display:grid; grid-template-columns:110px 1fr; gap:18px; padding:16px 0; border-bottom:1px solid var(--line); align-items:baseline}
.addr-k{font-family:var(--mono); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-3)}
.addr-v{font-size:16px; line-height:1.5}
.addr-v a{color:var(--shine); text-decoration:none; font-weight:600}
.addr-v a:hover{text-decoration:underline}
.hlist{list-style:none; margin:0; padding:0; font-size:14px}
.hlist li{display:flex; align-items:center; gap:8px; padding:2px 0; color:var(--ink-2)}
.hlist li.today{color:var(--ink); font-weight:600}
.hlist li.shut{color:var(--ink-3)}
.hday{width:78px; flex:none}
.hdots{flex:1; border-bottom:1px dotted var(--line-2); height:.6em}
.htime{font-family:var(--mono); font-size:12.5px}

.mapwrap{position:relative; border:1px solid var(--line); border-radius:var(--r); overflow:hidden; box-shadow:var(--shadow-lg); aspect-ratio:4/3; background:var(--surface-2)}
.mapwrap iframe{width:100%; height:100%; border:0; filter:grayscale(.15) contrast(1.02)}
.mappin{position:absolute; left:14px; bottom:14px; display:flex; align-items:center; gap:9px; background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:9px 13px 9px 10px; box-shadow:var(--shadow); text-decoration:none; color:var(--ink)}
.mappin span{display:flex; flex-direction:column; font-size:11.5px; line-height:1.3}
.mappin b{font-family:var(--display); font-size:12.5px}
.mapcta{display:flex; flex-wrap:wrap; gap:12px; margin-top:22px}

/* ---------- final CTA ---------- */
.final{position:relative; background:#090C0F; color:#fff; overflow:hidden; text-align:center; padding:90px 0 94px}
.final::before{content:""; position:absolute; inset:0; background:radial-gradient(70% 120% at 50% 0%, color-mix(in srgb, var(--shine) 28%, transparent), transparent 65%)}
.final-in{position:relative}
.final h2{color:#fff; font-size:clamp(30px,5.4vw,58px); font-weight:900; font-variation-settings:"wdth" 116}
.final p{color:var(--hero-ink-2); margin:18px auto 0; max-width:48ch; font-size:16.5px}
.final-note{font-family:var(--mono); font-size:11.5px; letter-spacing:.13em; text-transform:uppercase; color:var(--ink-3); margin-top:26px}

footer{background:var(--bg-2); padding:36px 0; border-top:1px solid var(--line)}
.foot{display:flex; flex-wrap:wrap; gap:18px; justify-content:space-between; align-items:center; font-family:var(--mono); font-size:11.5px; color:var(--ink-3)}
.foot-nav{display:flex; gap:20px}
.foot-nav a{color:var(--ink-2); text-decoration:none; font-size:12px}
.foot-nav a:hover{color:var(--shine)}

/* ---------- mobile thumb bar ---------- */
.thumbbar{display:none}
@media (max-width:720px){
  .thumbbar{display:block; position:fixed; z-index:70; left:0; right:0; bottom:0; padding:10px 14px calc(10px + env(safe-area-inset-bottom)); background:color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter:saturate(1.5) blur(14px); border-top:1px solid var(--line)}
  .thumbbar .btn{width:100%; justify-content:center; font-size:18px; padding:16px 20px; min-height:56px}
  .topcall{display:none}
  body{padding-bottom:88px}
}

#services,#reviews,#location,#quote,#top{scroll-margin-top:78px}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important}
  .rail-track{animation:none !important}
  .rail{overflow-x:auto; mask-image:none; -webkit-mask-image:none}
  .sparkle-icon,.hero-sparkle{animation:none !important}
}

/* ==========================================================================
   MOBILE
   ========================================================================== */
@media (max-width:720px){
  .callbar-in{height:58px; gap:14px}
  .status{display:flex; font-size:11px}
  .mark-name{font-size:17px}
  .hero-in{padding:52px 0 44px}
  .hero h1{font-size:clamp(36px,11vw,58px); letter-spacing:-.018em}
  .hero-lede{font-size:16px; margin-top:16px}
  .hero-cta{gap:10px; margin-top:24px}
  .hero-cta .btn{flex:1 1 100%; justify-content:center; min-height:54px}
  .hero-specs{margin-top:36px; display:grid; grid-template-columns:1fr 1fr}
  .spec{padding:16px 14px 14px; border-right:1px solid rgba(255,255,255,.14); border-bottom:1px solid rgba(255,255,255,.14)}
  .spec:nth-child(2n){border-right:0}
  .spec:nth-child(n+3){border-bottom:0}
  .spec-k{font-size:21px}
  .claim{font-size:19px}
  .reviews{padding:52px 0 58px}
  .services,.loc,.quote,.shopshot{padding:56px 0}
  .final{padding:64px 0 68px}
  .btn-xl{font-size:19px; padding:17px 30px; width:100%; justify-content:center}
  .rcard{width:min(298px, 82vw); padding:18px}
  .rail{-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent); mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
  .rail-a .rail-track{animation-duration:40s}
  .rail-b .rail-track{animation-duration:50s}
  .addr-row{grid-template-columns:1fr; gap:5px; padding:14px 0}
  .mapwrap{aspect-ratio:1/1}
  .foot{flex-direction:column; align-items:flex-start; gap:14px}
  .foot-nav{display:flex}
  .polaroid{max-width:260px; margin-inline:auto}
  .qform{padding:22px}
  .callbar{background:var(--bg); backdrop-filter:none}
  .thumbbar{background:var(--bg); backdrop-filter:none}
}
@media (min-width:721px) and (max-width:1080px){.foot-nav{display:flex}}
@media (min-width:1081px){.foot-nav{display:none}}
a,button{-webkit-tap-highlight-color:transparent}

/* below-the-fold paint skip on phones */
@media (max-width:720px){
  .services,.shopshot,.quote,.loc{content-visibility:auto; contain-intrinsic-size:auto 900px}
}