/* ============================================================
   Double A's Auto Care — design system
   Premium modern-industrial. Amber energy on graphite.
   One accent variable (--acc, set from the owner's config) drives it all.
   ============================================================ */

:root{
  --acc:#ff7a1a; --acc2:#ffc24b;
  --bg:#f4f5f8; --bg2:#e9ebf0;
  --surf:#ffffff; --surf2:#f2f4f7;
  --line:rgba(16,19,26,.10); --line2:rgba(16,19,26,.06);
  --ink:#0f1218; --ink2:#48505e; --ink3:#767f8f;
  --glass:rgba(255,255,255,.72);
  --shadow:0 18px 50px -20px rgba(20,24,34,.30);
  --radius:18px; --radius-lg:26px;
  --maxw:1180px;
  --spark:#ff9a3c;
}
html[data-theme="dark"]{
  --bg:#0b0d12; --bg2:#0f131b;
  --surf:#161b25; --surf2:#1c2230;
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.05);
  --ink:#eef2f8; --ink2:#a7b1c2; --ink3:#71798a;
  --glass:rgba(20,25,35,.62);
  --shadow:0 24px 70px -24px rgba(0,0,0,.75);
  --spark:#ffb057;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px; line-height:1.62; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{ /* ambient depth */
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(60vw 40vw at 82% -6%, color-mix(in srgb, var(--acc) 20%, transparent), transparent 60%),
    radial-gradient(48vw 40vw at -8% 8%, color-mix(in srgb, var(--acc2) 12%, transparent), transparent 62%);
  opacity:.9;
}
html[data-theme="dark"] body::before{opacity:.55}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:none;background:none}
.skip{position:absolute;left:-999px;top:0;background:var(--acc);color:#111;padding:10px 16px;border-radius:0 0 10px 0;z-index:100}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}

.ico{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{position:relative;z-index:1}
.eyebrow{font-size:12.5px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--acc);display:inline-flex;align-items:center;gap:8px}
h1,h2,h3{margin:0;line-height:1.08;letter-spacing:-.02em;font-weight:830}
h2.title{font-size:clamp(28px,4.6vw,44px);margin:.35em 0 .3em}
.sub{color:var(--ink2);font-size:clamp(15px,1.6vw,17.5px);max-width:58ch}
.center{text-align:center}
.center .sub{margin-left:auto;margin-right:auto}

/* ---------- the mobile route spine ---------- */
.route{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:visible}
.route-bg{fill:none;stroke:var(--line);stroke-width:2;stroke-dasharray:2 9;stroke-linecap:round}
.route-fg{fill:none;stroke:url(#routeGrad);stroke-width:2.6;stroke-linecap:round;filter:drop-shadow(0 0 8px color-mix(in srgb,var(--acc) 70%,transparent))}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(16px) saturate(1.4);
  background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line2)}
.nav .row{display:flex;align-items:center;gap:14px;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:850;letter-spacing:-.01em}
.brand .mark{width:38px;height:38px;flex:none;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(150deg,#181c26,#0c0f16);box-shadow:0 6px 18px -6px rgba(0,0,0,.6), inset 0 0 0 1px rgba(255,255,255,.06)}
html[data-theme="light"] .brand .mark{background:linear-gradient(150deg,#1a1f2b,#0f131c)}
.brand .mark svg{width:30px;height:30px}
.brand b{font-size:17px}
.brand small{display:block;font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-top:-2px}
.nav .links{display:flex;gap:6px;margin-left:auto}
.nav .links a{padding:9px 13px;border-radius:10px;font-weight:600;font-size:14.5px;color:var(--ink2)}
.nav .links a:hover{color:var(--ink);background:var(--surf2)}
.nav .tools{display:flex;align-items:center;gap:8px;margin-left:8px}
.iconbtn{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;color:var(--ink2);border:1px solid var(--line)}
.iconbtn:hover{color:var(--ink);background:var(--surf2)}
.iconbtn .ico{stroke-width:1.9}
.nav .call{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:12px;font-weight:750;color:#12141a;
  background:linear-gradient(135deg,var(--acc),var(--acc2));box-shadow:0 10px 26px -10px color-mix(in srgb,var(--acc) 80%,transparent)}
.nav .call .ico{stroke:#12141a}
.menbtn{display:none}
@media(max-width:860px){.nav .links{display:none}.menbtn{display:grid}}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:60;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);
  display:none;flex-direction:column;padding:88px 22px 22px;gap:6px}
.drawer.open{display:flex}
.drawer a{padding:15px 16px;border-radius:14px;font-size:19px;font-weight:700;border:1px solid var(--line)}
.drawer a:active{background:var(--surf2)}
.drawer .close{position:absolute;top:18px;right:18px}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 24px;border-radius:14px;font-weight:760;font-size:15.5px;letter-spacing:.01em;
  transition:transform .18s cubic-bezier(.2,.7,.2,1),box-shadow .2s;overflow:hidden;isolation:isolate}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{color:#131519;background:linear-gradient(135deg,var(--acc),var(--acc2));
  box-shadow:0 16px 40px -14px color-mix(in srgb,var(--acc) 85%,transparent), inset 0 0 0 1px rgba(255,255,255,.18)}
.btn-primary .ico{stroke:#131519}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 52px -14px color-mix(in srgb,var(--acc) 90%,transparent)}
.btn-ghost{color:var(--ink);border:1px solid var(--line);background:var(--surf)}
.btn-ghost:hover{border-color:color-mix(in srgb,var(--acc) 50%,var(--line));transform:translateY(-2px)}
.btn-lg{padding:17px 30px;font-size:17px;border-radius:16px}
.ripple{position:absolute;border-radius:50%;transform:translate(-50%,-50%) scale(0);
  background:radial-gradient(circle,rgba(255,255,255,.55),transparent 65%);pointer-events:none;z-index:-1;
  animation:ripple .6s ease-out forwards}
@keyframes ripple{to{transform:translate(-50%,-50%) scale(1);opacity:0}}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(28px,6vw,64px) 0 clamp(40px,7vw,84px);overflow:hidden}
.hero .wrap{position:relative;z-index:2}
.spark-field{position:absolute;inset:0;z-index:1;width:100%;height:100%}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,54px);align-items:center}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:34px}}
.hero h1{font-size:clamp(38px,7vw,74px);font-weight:860;letter-spacing:-.035em}
.hero h1 .glow{color:transparent;background:linear-gradient(135deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text}
.hero .sub{margin-top:20px;font-size:clamp(16px,1.9vw,19.5px);max-width:52ch}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero .badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;font-size:13px;font-weight:650;
  color:var(--ink2);background:var(--surf);border:1px solid var(--line)}
.chip .ico{width:15px;height:15px;color:var(--acc)}

/* being gauge */
.rev{position:relative;aspect-ratio:1;max-width:420px;margin-inline:auto;width:100%}
.rev canvas{position:absolute;inset:0;width:100%;height:100%}
.rev .say{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);white-space:nowrap;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);
  padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:650;box-shadow:var(--shadow);
  opacity:0;transition:opacity .4s, transform .4s}
.rev .say.show{opacity:1;transform:translateX(-50%) translateY(-4px)}
.rev .say b{color:var(--acc)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:clamp(30px,5vw,50px)}
@media(max-width:620px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{padding:20px 18px;border-radius:var(--radius);background:var(--surf);border:1px solid var(--line);text-align:center}
.stat b{display:block;font-size:clamp(26px,3.5vw,34px);font-weight:850;letter-spacing:-.02em;
  background:linear-gradient(135deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:12.5px;color:var(--ink3);font-weight:600;letter-spacing:.02em}

/* ---------- section shell ---------- */
.sec{padding:clamp(52px,8vw,96px) 0}
.sec-head{max-width:60ch}
.sec-head.center{margin-inline:auto}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:38px}
.card{position:relative;padding:24px;border-radius:var(--radius);background:var(--surf);border:1px solid var(--line);
  transition:transform .25s cubic-bezier(.2,.7,.2,1),border-color .25s,box-shadow .25s;transform-style:preserve-3d;overflow:hidden}
.card:hover{border-color:color-mix(in srgb,var(--acc) 45%,var(--line));box-shadow:var(--shadow)}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(340px circle at var(--mx,50%) var(--my,0%),
  color-mix(in srgb,var(--acc) 14%,transparent),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover::after{opacity:1}
.svc .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  color:var(--acc);background:color-mix(in srgb,var(--acc) 12%,var(--surf2));border:1px solid color-mix(in srgb,var(--acc) 24%,transparent)}
.svc .ic .ico{width:26px;height:26px;stroke-width:1.7}
.svc h3{font-size:18.5px;font-weight:780}
.svc p{color:var(--ink2);font-size:14.5px;margin:8px 0 16px}
.svc .foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.svc .price{font-weight:800;color:var(--ink);font-size:15.5px}
.svc .quote{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:13.5px;color:var(--acc)}
.svc .quote .ico{width:16px;height:16px}
.svc:hover .quote .ico{transform:translateX(3px);transition:transform .2s}

/* why + process */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:38px}
.feat{padding:24px;border-radius:var(--radius);background:var(--surf);border:1px solid var(--line)}
.feat .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;color:var(--acc);
  background:color-mix(in srgb,var(--acc) 12%,var(--surf2));margin-bottom:14px}
.feat .ic .ico{width:24px;height:24px}
.feat h3{font-size:17.5px;font-weight:770}
.feat p{color:var(--ink2);font-size:14.5px;margin-top:7px}

.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;counter-reset:step}
@media(max-width:820px){.proc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.proc{grid-template-columns:1fr}}
.step{position:relative;padding:26px 22px 22px;border-radius:var(--radius);background:var(--surf);border:1px solid var(--line)}
.step .n{counter-increment:step;position:absolute;top:-14px;left:22px;width:34px;height:34px;border-radius:10px;
  display:grid;place-items:center;font-weight:850;color:#12141a;background:linear-gradient(135deg,var(--acc),var(--acc2));
  box-shadow:0 8px 20px -8px color-mix(in srgb,var(--acc) 80%,transparent)}
.step .n::before{content:counter(step)}
.step .ic{color:var(--acc);margin:6px 0 10px}.step .ic .ico{width:26px;height:26px}
.step h3{font-size:16.5px;font-weight:760}
.step p{color:var(--ink2);font-size:13.8px;margin-top:6px}

/* about */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,4vw,52px);align-items:center}
@media(max-width:820px){.about{grid-template-columns:1fr}}
.about .photo{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;
  background:linear-gradient(160deg,var(--surf2),var(--surf));border:1px solid var(--line);display:grid;place-items:center}
.about .photo img{width:100%;height:100%;object-fit:cover}
.about .photo .ph{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--ink3);padding:24px;text-align:center}
.about .photo .ph .ico{width:52px;height:52px;color:color-mix(in srgb,var(--acc) 60%,var(--ink3))}
.about .points{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:11px}
.about .points li{display:flex;align-items:flex-start;gap:11px;color:var(--ink2);font-size:15px}
.about .points .ico{width:22px;height:22px;color:var(--acc);margin-top:1px;flex:none}
.about .who{margin-top:22px;display:flex;align-items:center;gap:13px}
.about .who .av{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--acc),var(--acc2));
  display:grid;place-items:center;color:#12141a;font-weight:850;font-size:19px;flex:none}
.about .who b{font-size:15.5px}.about .who span{display:block;font-size:13px;color:var(--ink3)}

/* reviews */
.rev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:38px}
.review{padding:24px;border-radius:var(--radius);background:var(--surf);border:1px solid var(--line)}
.review .stars{display:flex;gap:2px;color:var(--acc);margin-bottom:12px}
.review .stars .ico{width:18px;height:18px}
.review p{font-size:15px;color:var(--ink);line-height:1.6}
.review .who{margin-top:16px;font-weight:750;font-size:14.5px}
.review .who span{color:var(--ink3);font-weight:500}

/* areas */
.areas{display:flex;flex-wrap:wrap;gap:9px;margin-top:32px}
.area{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:999px;font-size:13.5px;font-weight:600;
  background:var(--surf);border:1px solid var(--line);color:var(--ink2)}
.area .ico{width:15px;height:15px;color:var(--acc)}

/* faq */
.faq{margin-top:36px;max-width:820px}
.qa{border:1px solid var(--line);border-radius:16px;background:var(--surf);margin-bottom:12px;overflow:hidden}
.qa summary{list-style:none;cursor:pointer;padding:19px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:720;font-size:16.5px}
.qa summary::-webkit-details-marker{display:none}
.qa summary .ico{color:var(--acc);transition:transform .3s;flex:none}
.qa[open] summary .ico{transform:rotate(180deg)}
.qa .a{padding:0 22px 20px;color:var(--ink2);font-size:15px}

/* final cta */
.final{position:relative;margin:clamp(52px,8vw,90px) 0 0;padding:clamp(44px,7vw,80px) 0;overflow:hidden;
  border-top:1px solid var(--line2)}
.final .card-cta{position:relative;z-index:2;text-align:center;border-radius:var(--radius-lg);padding:clamp(34px,6vw,64px) 26px;
  background:linear-gradient(160deg,var(--surf),var(--surf2));border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.final .spark-field{border-radius:var(--radius-lg)}
.final h2{font-size:clamp(28px,5vw,48px);position:relative;z-index:2}
.final .sub{margin:14px auto 28px;position:relative;z-index:2}
.final .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:2}

/* footer */
.foot{border-top:1px solid var(--line2);padding:clamp(40px,6vw,64px) 0 34px;margin-top:clamp(50px,8vw,90px);position:relative;z-index:1}
.foot .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
@media(max-width:760px){.foot .top{grid-template-columns:1fr;gap:26px}}
.foot .brand b{font-size:19px}
.foot p{color:var(--ink2);font-size:14.5px;margin:12px 0 0;max-width:38ch}
.foot h4{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:0 0 14px;font-weight:750}
.foot .col a,.foot .col div{display:flex;align-items:center;gap:10px;color:var(--ink2);font-size:14.5px;padding:6px 0}
.foot .col a:hover{color:var(--acc)}
.foot .col .ico{width:18px;height:18px;color:var(--acc)}
.foot .socials{display:flex;gap:10px;margin-top:8px}
.foot .socials a{width:40px;height:40px;border-radius:11px;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink2)}
.foot .socials a:hover{color:var(--acc);border-color:color-mix(in srgb,var(--acc) 40%,var(--line))}
.foot .bar{margin-top:34px;padding-top:22px;border-top:1px solid var(--line2);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;color:var(--ink3);font-size:13px}
.foot .badge{display:inline-flex;align-items:center;gap:7px;font-weight:600}
.foot .badge .ico{width:15px;height:15px;color:var(--acc)}

/* floating call */
.fab{position:fixed;right:18px;bottom:18px;z-index:50;width:60px;height:60px;border-radius:20px;display:grid;place-items:center;
  color:#12141a;background:linear-gradient(135deg,var(--acc),var(--acc2));
  box-shadow:0 18px 40px -12px color-mix(in srgb,var(--acc) 80%,transparent), inset 0 0 0 1px rgba(255,255,255,.2);
  transition:transform .2s}
.fab:hover{transform:scale(1.06)}
.fab .ico{width:27px;height:27px;stroke:#12141a;stroke-width:2}
.fab::after{content:"";position:absolute;inset:0;border-radius:20px;border:2px solid color-mix(in srgb,var(--acc) 70%,transparent);
  animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.55);opacity:0}}
@media(prefers-reduced-motion:reduce){.fab::after,.pulse{animation:none}}
@media(max-width:520px){.fab{width:56px;height:56px;bottom:16px;right:16px}}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* contact fallback modal (desktop — no "couldn't find application") */
.cxo{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;background:rgba(4,7,12,.6);backdrop-filter:blur(8px);animation:fade .2s ease}
@keyframes fade{from{opacity:0}}
.cxo .cx{width:min(390px,94vw);background:var(--surf);color:var(--ink);border:1px solid var(--line);border-radius:22px;padding:28px 24px;text-align:center;box-shadow:var(--shadow)}
.cxo h3{margin:0;font-size:21px;font-weight:820}
.cxo .num{font-size:28px;font-weight:850;letter-spacing:-.01em;margin:12px 0 6px;background:linear-gradient(135deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.cxo p{opacity:.78;font-size:14px;margin:4px 0 14px}
.cxo .msg{opacity:.85;font-size:13.5px;text-align:left;background:var(--surf2);border:1px solid var(--line);padding:11px 13px;border-radius:13px;margin:2px 0 14px;line-height:1.5}
.cxo .b{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 16px;border-radius:14px;font-weight:730;font-size:15px;margin-top:10px;border:1px solid var(--line);color:var(--ink);background:transparent;cursor:pointer}
.cxo .b .ico{width:19px;height:19px}
.cxo .b.p{background:linear-gradient(135deg,var(--acc),var(--acc2));color:#12141a;border:none}
.cxo .b.p .ico{stroke:#12141a}
.cxo .b.g{opacity:.65}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);z-index:80;
  background:var(--ink);color:var(--bg);padding:13px 22px;border-radius:14px;font-weight:650;font-size:14.5px;
  box-shadow:var(--shadow);opacity:0;transition:.3s;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%)}