/* ============================================================
   Help My RV Repairs — "Arizona roadside help signal."
   Electric blue, black, white, restrained desert sand.
   ============================================================ */

:root{
  --ink:#0b0b0c;
  --ink-2:#2c2c2f;
  --ink-3:#56565b;
  --white:#ffffff;
  --sand:#e9e0d0;
  --sand-2:#f5efe4;
  --line:#d8cfbe;
  --line-2:#e2e2e4;
  --blue:#1447e6;
  --blue-d:#0d34ad;
  --blue-l:#e6ecff;
  --disp:"Archivo Black",Impact,"Haettenschweiler",sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --pad:clamp(20px,5vw,60px);
  --maxw:1280px;
  --nav-inset:clamp(12px,2vw,20px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:110px}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
[hidden]{display:none !important}
a{color:inherit}
h1,h2,h3{font-family:var(--disp);font-weight:400;line-height:1.02;margin:0;letter-spacing:0;text-transform:uppercase}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:8px;top:-60px;z-index:200;background:var(--blue);color:#fff;padding:10px 16px;font-weight:700;border-radius:2px;transition:top .16s}
.skip:focus{top:8px}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.hero :focus-visible,.field :focus-visible,.ft :focus-visible{outline-color:#8fa9ff}

.eyebrow{font-family:var(--body);font-weight:700;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.eyebrow--b{color:#9fb3ff}

/* ---------------- buttons ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--body);font-weight:700;font-size:15px;
  letter-spacing:.04em;text-transform:uppercase;text-decoration:none;padding:13px 22px;border:2px solid transparent;border-radius:2px;cursor:pointer;
  transition:background-color .18s,color .18s,border-color .18s}
.btn--blue{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn--blue:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn--wire{background:transparent;color:#fff;border-color:#fff}
.btn--wire:hover{background:#fff;color:var(--ink)}
.btn--lg{padding:16px 28px;font-size:16px}
.lk{font-weight:700;text-decoration:none;border-bottom:2px solid var(--blue)}
.lk:hover{color:var(--blue)}

/* ---------------- header ---------------- */
.hd{position:fixed;top:var(--nav-inset);left:50%;z-index:100;width:min(calc(100% - (var(--nav-inset) * 2)),var(--maxw));transform:translateX(-50%);
  background:rgba(12,13,16,.56);border:1px solid rgba(255,255,255,.2);border-radius:8px;box-shadow:0 14px 34px rgba(0,0,0,.22);
  -webkit-backdrop-filter:blur(18px) saturate(145%);backdrop-filter:blur(18px) saturate(145%)}
.hd__in{display:flex;align-items:center;gap:16px;width:100%;padding:7px 9px 7px 14px}
.brand{margin-right:auto;text-decoration:none;display:block}
.brand img{width:92px;height:auto;filter:brightness(0) invert(1);opacity:.94}
.nav{display:flex;gap:22px}
.nav a{font-weight:600;font-size:14px;letter-spacing:.03em;text-decoration:none;color:rgba(255,255,255,.82);padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:#fff;border-bottom-color:#7d9bff}
.burger{display:none;background:transparent;color:#fff;border:0;padding:10px;cursor:pointer}
.burger__bars{display:block;width:20px}
.burger__bars i{display:block;height:2px;background:currentColor;margin:4px 0;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] .burger__bars i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] .burger__bars i:nth-child(2){opacity:0}
.burger[aria-expanded="true"] .burger__bars i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------------- hero ---------------- */
.hero{position:relative;background:#101114 url("assets/source/hero.jpeg") 50% 78%/cover no-repeat;isolation:isolate;aspect-ratio:auto;min-height:100vh;min-height:100svh;display:flex;align-items:center}
.hero__media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;z-index:-2}
.hero__veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,9,12,.88) 0%,rgba(8,9,12,.62) 42%,rgba(8,9,12,.30) 66%,rgba(8,9,12,.72) 100%)}
.hero__in{width:100%;max-width:var(--maxw);margin-inline:auto;padding:clamp(48px,6vw,72px) var(--pad)}
.hero__in>*{max-width:720px}
.kick{font-weight:700;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#fff;display:flex;flex-wrap:wrap}
.kick i{font-style:normal;padding:0 9px;color:#7d9bff}
.hero h1{margin-top:16px;color:#fff;font-size:clamp(40px,6vw,72px);line-height:.96}
.hero__sub{margin-top:20px;color:#dcdde1;font-size:clamp(16px,1.6vw,20px);max-width:56ch}
.hero__cta{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}

/* ---------------- signal band ---------------- */
.sig{background:var(--blue);color:#fff}
.sig__in{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.sig__i{padding:24px 28px;border-right:1px solid rgba(255,255,255,.28)}
.sig__i:first-child{padding-left:0}
.sig__i:last-child{border-right:0}
.sig__i b{display:block;font-family:var(--disp);font-weight:400;text-transform:uppercase;font-size:17px;line-height:1.15;margin-bottom:6px}
.sig__i span{font-size:14px;color:#d5deff;line-height:1.5}

/* ---------------- catalog ---------------- */
.cat{padding-block:clamp(52px,7vw,100px)}
.cat__hd{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,60px);align-items:end;margin-bottom:clamp(28px,4vw,44px)}
.cat__hd h2{font-size:clamp(34px,5.6vw,68px);margin-top:10px;line-height:.98}
.cat__lead{font-size:18px;color:var(--ink-3);max-width:44ch;padding-bottom:6px}

.filt{display:flex;flex-wrap:wrap;gap:8px;border-top:3px solid var(--ink);border-bottom:1px solid var(--line-2);padding:16px 0}
.fbtn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;
  background:var(--white);color:var(--ink-2);border:2px solid var(--line-2);border-radius:2px;padding:9px 14px;cursor:pointer;
  transition:background-color .16s,color .16s,border-color .16s}
.fbtn:hover{border-color:var(--ink);color:var(--ink)}
.fbtn__c{font-size:11px;font-weight:700;color:var(--ink-3)}
.fbtn.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.fbtn.is-on .fbtn__c{color:#9fb3ff}
.filt__status{margin-top:14px;font-size:14px;color:var(--ink-3)}

.svc{margin-top:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:0 clamp(20px,3vw,40px)}
.svc__i{border-top:1px solid var(--line-2);padding:22px 0 24px}
.svc__i.is-out{display:none}
.svc__sys{display:inline-block;font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.svc__i h3{font-size:clamp(18px,2vw,23px);line-height:1.1}
.svc__i p{margin-top:9px;font-size:15px;color:var(--ink-3);line-height:1.5}

/* ---------------- evidence strip ---------------- */
.field{background:var(--ink);color:#e7e7ea;padding-block:clamp(52px,7vw,96px) 0;overflow:hidden}
.field__hd{max-width:760px;padding-bottom:clamp(26px,4vw,40px)}
.field__hd h2{color:#fff;font-size:clamp(30px,4.6vw,54px);margin-top:10px}
.field__lead{margin-top:14px;color:#a4a4ac;font-size:16px}

.strip{overflow:hidden;padding-bottom:clamp(48px,6vw,84px);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%)}
.strip__track{display:flex;width:max-content;animation:drift 54s linear infinite}
.strip:hover .strip__track,.strip:focus-within .strip__track{animation-play-state:paused}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}

.ev{margin:0 22px 0 0;flex:0 0 auto;width:clamp(200px,24vw,290px);transition:opacity .25s,filter .25s}
.ev img{width:100%;height:clamp(260px,32vw,400px);object-fit:cover;border-radius:2px;background:#1a1a1d}
.ev figcaption{margin-top:10px;font-size:14px;color:#c2c2c9;line-height:1.35}
.ev figcaption span{display:block;font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#8fa9ff;margin-bottom:3px}
.strip.has-sel .ev:not(.is-hit){opacity:.26;filter:grayscale(1)}

/* ---------------- warranty ---------------- */
.warr{background:var(--sand-2);padding-block:clamp(52px,7vw,100px)}
.warr__in{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,4vw,64px);align-items:start}
.warr__tx h2{font-size:clamp(26px,3.6vw,42px);margin-top:10px;line-height:1.06}
.warr__lead{margin-top:16px;color:var(--ink-3);font-size:17px}
.warr__pts{border-top:3px solid var(--ink)}
.warr__pts li{padding:20px 0;border-bottom:1px solid var(--line);font-size:16px;line-height:1.55}
.warr__pts b{font-family:var(--disp);font-weight:400;text-transform:uppercase;font-size:14px;letter-spacing:.02em;display:block;margin-bottom:6px}

/* ---------------- area ---------------- */
.area{background:var(--ink);color:#dcdce1;padding-block:clamp(52px,7vw,100px)}
.area__in{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,4vw,64px);align-items:start}
.area__tx h2{color:#fff;font-size:clamp(28px,4.4vw,52px);margin-top:10px;line-height:1.02}
.area__tx p{margin:18px 0 28px;color:#a4a4ac;font-size:17px;max-width:52ch}
.area__list{border-top:3px solid var(--blue)}
.area__list li{padding:15px 0;border-bottom:1px solid #2a2a2e;font-family:var(--disp);font-weight:400;text-transform:uppercase;font-size:clamp(16px,1.9vw,21px);color:#fff}

/* ---------------- contact ---------------- */
.ct{background:var(--sand);padding-block:clamp(52px,7vw,100px)}
.ct__in{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,64px);align-items:start}
.ct__main h2{font-size:clamp(30px,4.6vw,54px);margin-top:10px}
.tel{display:inline-block;margin-top:22px;font-family:var(--disp);font-weight:400;font-size:clamp(32px,5.4vw,58px);text-decoration:none;color:var(--ink);border-bottom:6px solid var(--blue)}
.tel:hover{color:var(--blue)}
.ct__note{margin-top:18px;color:var(--ink-3);font-size:16px;max-width:40ch}
.facts{border-top:3px solid var(--ink)}
.facts div{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts dt{font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin:0;padding-top:3px}
.facts dd{margin:0;font-size:16px;line-height:1.5}

/* ---------------- footer ---------------- */
.ft{background:var(--white);padding-top:clamp(34px,5vw,52px);border-top:3px solid var(--ink)}
.ft__in{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;padding-bottom:24px;border-bottom:1px solid var(--line-2)}
.ft__logo{width:96px;height:auto}
.ft__nav{display:flex;flex-wrap:wrap;gap:18px}
.ft__nav a{font-weight:600;font-size:13px;color:var(--ink-2);text-decoration:none}
.ft__nav a:hover{color:var(--blue)}
.ft__tel a{font-family:var(--disp);font-weight:400;font-size:22px;text-decoration:none;border-bottom:4px solid var(--blue)}
.ft__fine{padding-block:18px 26px;font-size:12px;color:var(--ink-3)}

/* ---------------- reveal ---------------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.rv.is-in{opacity:1;transform:none}

/* ---------------- responsive ---------------- */
@media (max-width:1080px){
  .svc{grid-template-columns:repeat(2,1fr)}
  .cat__hd{grid-template-columns:1fr;align-items:start}
  .cat__lead{padding-bottom:0}
  .warr__in,.area__in,.ct__in{grid-template-columns:1fr}
  .sig__in{grid-template-columns:1fr 1fr}
  .sig__i:nth-child(2){border-right:0}
  .sig__i:last-child{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.28)}
}
@media (max-width:860px){
  .nav{position:absolute;inset:calc(100% + 8px) 0 auto;background:rgba(12,13,16,.9);flex-direction:column;gap:0;padding:6px 18px 16px;
    border:1px solid rgba(255,255,255,.18);border-radius:8px;box-shadow:0 18px 36px rgba(0,0,0,.28);
    -webkit-backdrop-filter:blur(18px) saturate(145%);backdrop-filter:blur(18px) saturate(145%);
    transform:translateY(-12px);opacity:0;transition:transform .22s ease,opacity .22s ease;visibility:hidden}
  .nav.is-open{transform:none;opacity:1;visibility:visible}
  .nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:16px;color:#fff}
  .burger{display:block}
  .hd__cta{display:none}
  .sig__in{grid-template-columns:1fr}
  .sig__i,.sig__i:first-child{border-right:0;border-bottom:1px solid rgba(255,255,255,.28);padding:18px 0}
  .sig__i:nth-child(2){border-right:0}
  .sig__i:last-child{border-bottom:0;border-top:0}
  .strip__track{animation-duration:38s}
}
@media (max-width:640px){
  body{font-size:16px}
  .svc{grid-template-columns:1fr}
  .facts div{grid-template-columns:1fr;gap:2px}
  .btn{width:100%}
  .hero__cta .btn{width:auto;flex:1 1 190px}
  .hero__veil{background:linear-gradient(180deg,rgba(8,9,12,.9) 0%,rgba(8,9,12,.66) 46%,rgba(8,9,12,.5) 70%,rgba(8,9,12,.8) 100%)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .rv{opacity:1;transform:none}
  .hero__media{display:none}
  .strip{overflow-x:auto;-webkit-mask-image:none;mask-image:none}
  .strip__track{animation:none;transform:none}
}