/* Pro Express Automotive — shared stylesheet */

:root{
  --bg:#fbfaf6;
  --bg2:#eef5f4;
  --surface:#ffffff;
  --ink:#132524;
  --teal:#1a6b6b;
  --teal-deep:#0f4d4d;
  --teal-light:#2f8f86;
  --muted:#5c706d;
  --line:rgba(19,37,36,.14);
  --max:1180px;
  --header-h:76px;
  --radius:8px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:Inter,Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}
a{color:inherit}
img{max-width:100%;display:block}

/* Skip link */
.skip-link{
  position:absolute;
  left:8px;
  top:-60px;
  background:var(--teal);
  color:#fff;
  padding:12px 18px;
  font-weight:700;
  text-transform:uppercase;
  font-size:12px;
  letter-spacing:.08em;
  z-index:100;
  text-decoration:none;
  border-radius:0 0 6px 6px;
  transition:top .2s ease;
}
.skip-link:focus{top:0}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline:3px solid var(--teal-light);
  outline-offset:2px;
}

.topbar{
  background:var(--teal-deep);
  color:#fff;
  text-align:center;
  padding:8px 16px;
  font-weight:700;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

/* Header / nav */
/* Note: backdrop-filter lives on ::before, not .nav-shell itself, because a
   filter/backdrop-filter on an ancestor creates a new containing block for
   position:fixed descendants — that would break the fixed mobile nav-panel. */
.nav-shell{
  position:sticky;
  top:0;
  z-index:40;
  border-bottom:1px solid var(--line);
}
.nav-shell:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:rgba(251,250,246,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.nav{
  height:var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  text-decoration:none;
  font-weight:800;
  letter-spacing:-.02em;
  font-size:19px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  min-width:0;
  color:var(--ink);
  font-family:'Playfair Display',Georgia,serif;
}
.brand span{color:var(--teal)}

.nav-panel{display:flex;align-items:center;gap:28px;min-width:0}
.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
  list-style:none;
  margin:0;
  padding:0;
}
.nav-links a{
  text-decoration:none;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
  font-weight:700;
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  min-height:44px;
}
.nav-links a:hover,
.nav-links a[aria-current="page"]{color:var(--teal-deep)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:0 26px;
  background:var(--teal);
  color:#fff;
  text-decoration:none;
  font-size:12px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.1em;
  border:0;
  border-radius:var(--radius);
  cursor:pointer;
  transition:background .2s ease, transform .2s ease;
}
.btn:hover{background:var(--teal-deep);transform:translateY(-2px)}
.btn.outline{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7)}
.btn.outline:hover{background:rgba(255,255,255,.12)}
.btn.on-light{color:var(--teal-deep);box-shadow:inset 0 0 0 1.5px var(--line);background:transparent}
.btn.on-light:hover{background:var(--bg2)}

.hamburger{
  display:none;
  background:none;
  border:0;
  cursor:pointer;
  padding:10px;
  min-width:44px;
  min-height:44px;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
  z-index:45;
}
.hamburger span{display:block;width:24px;height:2px;background:var(--ink);transition:transform .2s ease, opacity .2s ease}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:800px){
  :root{--header-h:64px}
  .nav{gap:10px}
  .brand{font-size:16px;flex:1 1 auto}
  .hamburger{display:flex;flex-shrink:0}
  .nav-panel{
    position:fixed;
    top:var(--header-h);
    left:0;
    right:0;
    bottom:0;
    background:var(--bg);
    flex-direction:column;
    justify-content:flex-start;
    align-items:stretch;
    gap:0;
    padding:8px 24px 32px;
    opacity:0;
    visibility:hidden;
    transform:translateY(-8px);
    transition:opacity .25s ease, transform .25s ease, visibility 0s linear .25s;
    z-index:39;
    overflow-y:auto;
  }
  .nav-panel.open{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
    transition:opacity .25s ease, transform .25s ease;
  }
  .nav-links{flex-direction:column;align-items:stretch;gap:0;width:100%;padding-top:12px}
  .nav-links li{border-bottom:1px solid var(--line)}
  .nav-links a{width:100%;font-size:17px;padding:14px 4px;min-height:52px;color:var(--ink)}
  .nav-call{margin-top:20px;width:100%;background:var(--teal);color:#fff;box-shadow:none}
  body.nav-open{overflow:hidden}
}
@media(prefers-reduced-motion:reduce){
  .nav-panel{transition:none}
  .hamburger span{transition:none}
}

main{position:relative;z-index:2}

/* Hero (home) */
.hero{
  min-height:640px;
  display:grid;
  align-items:center;
  position:relative;
  overflow:hidden;
  background:linear-gradient(120deg,rgba(15,38,36,.9),rgba(15,45,42,.5)),url('assets/gallery-mechanic-work.webp') center/cover no-repeat;
}
.hero-copy{max-width:760px;padding:100px 0;color:#fff}
.eyebrow{color:#bfe3dd;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
h1,h2,h3{font-family:'Playfair Display',Georgia,serif;line-height:1.12;margin:0}
.hero h1{font-size:clamp(38px,7vw,68px);letter-spacing:-.01em;margin:18px 0 22px;color:#fff}
.hero h1 em{color:#7fd6c9;font-style:italic}
.lead{font-size:18px;color:#d9e6e3;max-width:600px;margin:0 0 32px}
.hero .lead{color:#dcece8}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:36px;color:#c9dcd8;font-size:13px;font-weight:600;letter-spacing:.03em}
.trust b{color:#fff}

/* Sections */
.section{padding:88px 0}
.section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.heading{display:grid;grid-template-columns:170px 1fr;gap:30px;align-items:start;margin-bottom:48px}
.eyebrow.kicker{color:var(--teal);font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;padding-top:10px}
h2{font-size:clamp(30px,4vw,44px);letter-spacing:-.01em;margin:0 0 14px;color:var(--ink)}
h2+p{color:var(--muted);max-width:640px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);padding:30px;border-radius:var(--radius);box-shadow:0 1px 2px rgba(19,37,36,.04),0 10px 26px rgba(19,37,36,.05)}
.card .icon{width:38px;height:38px;border-radius:8px;background:var(--bg2);color:var(--teal);display:grid;place-items:center;margin-bottom:16px}
.card .icon svg{width:20px;height:20px}
.card h3{font-size:21px;margin:0 0 10px;color:var(--ink)}
.card p{color:var(--muted);margin:0;font-size:15px}
.text-link{display:inline-block;margin-top:16px;color:var(--teal-deep);text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase}

.stats{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.stat{border-right:1px solid var(--line);padding:32px 16px}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:38px;color:var(--teal-deep);letter-spacing:-.01em;font-family:'Playfair Display',serif}
.stat span{color:var(--muted);font-size:12px;letter-spacing:.04em;text-transform:uppercase;font-weight:600}

.quote{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.quote img{width:100%;height:440px;object-fit:cover;border-radius:var(--radius)}
.quote blockquote{font-size:clamp(24px,3.2vw,34px);line-height:1.28;margin:16px 0;letter-spacing:-.01em;font-style:italic;color:var(--ink)}

.cta{background:linear-gradient(135deg,var(--teal-deep),var(--teal));text-align:center;padding:88px 24px;color:#fff}
.cta h2{max-width:640px;margin:0 auto 14px;color:#fff}
.cta p{color:#dcece8;max-width:520px;margin:0 auto 28px}
.cta .btn{background:#fff;color:var(--teal-deep)}
.cta .btn:hover{background:#eef5f4}

/* Page hero (interior pages) */
.page-hero{padding:100px 0 80px;background:linear-gradient(100deg,rgba(15,38,36,.94),rgba(15,45,42,.55)),var(--hero-img,none) center/cover}
.page-hero h1{font-size:clamp(40px,7vw,64px);letter-spacing:-.01em;max-width:820px;margin:16px 0 22px;color:#fff}
.page-hero .lead{font-size:18px;color:#dcece8}
.page-hero .eyebrow{color:#bfe3dd}

.intro{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:44px}
.intro p{max-width:520px;color:var(--muted)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid .card{padding:28px;min-height:190px}
.grid .card small{color:var(--teal);font-weight:800;letter-spacing:.1em;display:block;margin-bottom:10px;text-transform:uppercase;font-size:11px}

/* Gallery */
.gallery{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:300px 300px;gap:16px}
.shot{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius)}
.shot:first-child{grid-row:1/3}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.shot:hover img{transform:scale(1.03)}
.label{position:absolute;left:18px;bottom:18px;background:rgba(15,38,36,.92);color:#fff;padding:9px 14px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;border-radius:6px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);margin-top:44px;border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.step{padding:32px;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step b{color:var(--teal);font-size:12px;letter-spacing:.12em}
.step h3{font-size:24px;margin:14px 0 10px;color:var(--ink)}
.step p{color:var(--muted);margin:0}

/* Contact page */
.layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px}
.info-block{padding:22px 0;border-bottom:1px solid var(--line)}
.info-block:first-of-type{margin-top:24px}
.info-block small,label{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:700}
.info-block a{display:inline-block;margin-top:7px;text-decoration:none;font-size:20px;font-weight:700;color:var(--teal-deep)}
.info-block p{margin:7px 0 0;font-size:16px;color:var(--ink)}

form{background:var(--surface);border:1px solid var(--line);padding:36px;border-radius:var(--radius);box-shadow:0 1px 2px rgba(19,37,36,.04),0 10px 26px rgba(19,37,36,.05)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field.full{grid-column:1/-1}
input,textarea,select{
  width:100%;
  margin-top:7px;
  border:1px solid var(--line);
  background:var(--bg);
  color:var(--ink);
  padding:14px 15px;
  font:inherit;
  font-size:16px;
  border-radius:6px;
}
textarea{min-height:130px;resize:vertical}
.note{font-size:13px;color:var(--muted);margin:15px 0 0}
.form-status{font-size:14px;margin:14px 0 0;padding:12px 14px;border:1px solid var(--line);border-radius:6px;background:var(--bg2);display:none}
.form-status.show{display:block}
.direct-call{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:24px}
.direct-call p{margin:0;color:var(--ink)}
.direct-call a{color:var(--teal-deep);font-weight:800;text-decoration:none}

.map{display:grid;grid-template-columns:1fr 1fr;min-height:380px;background:var(--bg2)}
.map-photo{background:linear-gradient(rgba(15,38,36,.15),rgba(15,38,36,.15)),url('assets/gallery-engine-bay.webp') center/cover}
.map-copy{display:flex;flex-direction:column;justify-content:center;padding:56px max(24px,8vw)}
.map-copy p{color:var(--muted);font-size:18px}

/* Footer */
.footer{background:var(--ink);color:#cfe0dc;border-top:1px solid rgba(255,255,255,.08);padding:60px 0 48px;position:relative;z-index:2}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot p{color:#a9c1bb;font-size:14px;line-height:1.7}
.foot strong{display:block;margin-bottom:12px;letter-spacing:.12em;text-transform:uppercase;font-size:12px;color:#fff}
.foot a{color:#7fd6c9;text-decoration:none}
.footer .brand{color:#fff}
.footer .brand span{color:#7fd6c9}

.mobile-call{
  display:none;
  position:fixed;
  bottom:14px;
  left:14px;
  right:14px;
  z-index:30;
  box-shadow:0 10px 32px rgba(15,38,36,.35);
}

.reveal{opacity:1;transform:none}
html.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal.in{opacity:1;transform:none}

@media(max-width:800px){
  .hero{min-height:580px}
  .hero-copy{padding:80px 0}
  .cards,.quote,.foot,.grid,.layout,.map,.gallery,.steps{grid-template-columns:1fr}
  .heading{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .quote img{height:280px}
  .page-hero{padding:80px 0 64px}
  .intro{display:block}
  .gallery{grid-template-rows:repeat(3,280px)}
  .shot:first-child{grid-row:auto}
  .steps{margin-top:36px}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  form{padding:22px}
  .map-photo{min-height:260px}
  .mobile-call{display:flex}
  .footer{padding-bottom:110px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    transition-duration:.01ms!important;
  }
  .reveal{opacity:1;transform:none}
}