/* ============================================================
   Staines Motors — shared stylesheet
   Palette and type derived from the brand logo.
   ============================================================ */
:root{
  --char:#12181a;
  --char-2:#1b2327;
  --char-3:#232d32;
  --steel:#8fa9bc;
  --steel-deep:#5d7889;
  --silver:#e3eaef;
  --mist:#a8b7c1;
  --paper:#f2f3f4;
  --paper-2:#e8ebed;
  --ink:#161e23;
  --sub:#5a6870;
  --line:#d9dee1;
  --line-dark:#2b363c;
  --sheen:linear-gradient(115deg,#f0f4f7 0%,#c9d6de 35%,#8fa9bc 100%);
  --radius:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{font-family:'Inter',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.65}
h1,h2,h3,.disp{font-family:'Outfit',sans-serif;text-transform:uppercase;letter-spacing:.05em;line-height:1.08}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.eyebrow{font-family:'Outfit';font-weight:600;text-transform:uppercase;letter-spacing:.22em;font-size:.78rem;color:var(--steel)}
.keyline{height:2px;background:var(--sheen);opacity:.9}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--steel);outline-offset:2px}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-family:'Outfit';font-weight:600;text-transform:uppercase;
  letter-spacing:.1em;font-size:.92rem;padding:.78em 1.6em;border-radius:var(--radius);
  border:0;transition:transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(18,24,26,.28)}
.btn-sheen{background:var(--sheen);color:var(--char)}
.btn-dark{background:var(--char);color:var(--silver)}
.btn-line{border:1.5px solid var(--steel-deep);color:var(--ink);background:transparent}
.btn-line-light{border:1.5px solid var(--steel);color:var(--silver);background:transparent}

/* ---------- topbar + nav ---------- */
.topbar{background:var(--char);color:var(--mist);font-size:.84rem;border-bottom:1px solid var(--line-dark)}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding:.5rem 22px;flex-wrap:wrap}
.topbar a{color:var(--silver);font-weight:600}
nav.mainnav{background:var(--char);position:sticky;top:0;z-index:60;border-bottom:1px solid var(--line-dark)}
.navrow{display:flex;align-items:center;justify-content:space-between;padding:.7rem 22px;gap:16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:.7rem}
.logo img{width:42px;height:auto}
.logo .name{font-family:'Outfit';font-weight:600;font-size:1.05rem;letter-spacing:.3em;text-transform:uppercase;color:var(--silver)}
.logo .name b{font-weight:700}
.logo .name span{display:block;font-size:.62rem;letter-spacing:.48em;color:var(--steel);font-weight:500}
.navlinks{display:flex;gap:1.5rem;font-weight:500;font-size:.92rem;color:var(--mist);flex-wrap:wrap}
.navlinks a{padding:.2rem 0;border-bottom:2px solid transparent}
.navlinks a:hover{color:var(--silver);border-bottom-color:var(--steel)}
.navlinks a.active{color:var(--silver);border-bottom-color:var(--steel)}
.nav-toggle{display:none;background:none;border:1.5px solid var(--line-dark);color:var(--silver);border-radius:8px;padding:.35em .7em;font-size:1.05rem}

/* ---------- home hero ---------- */
header.hero{background:var(--char);color:var(--silver);padding:4.6rem 0 5rem;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.4vw,3.9rem);font-weight:700;margin:.7rem 0 1.1rem;color:#fff}
.hero h1 .sheen-text{background:var(--sheen);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.12rem;color:var(--mist);max-width:33rem;margin-bottom:1.9rem}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-visual{position:relative;display:grid;place-items:center}
.hero-visual::before{
  content:"";position:absolute;width:min(34rem,90%);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(143,169,188,.22) 0%,rgba(143,169,188,0) 62%);
}
.hero-visual img{width:min(400px,86%);position:relative;animation:rise .9s ease both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero-stats{display:flex;gap:2.4rem;margin-top:2.3rem;flex-wrap:wrap}
.hero-stats .stat b{display:block;font-family:'Outfit';font-weight:700;font-size:1.5rem;letter-spacing:.04em;color:#fff}
.hero-stats .stat span{font-size:.85rem;color:var(--mist)}

/* ---------- sub-page hero ---------- */
.page-hero{background:var(--char);color:var(--silver);padding:3.4rem 0 3.6rem}
.page-hero h1{font-size:clamp(2rem,4.6vw,3rem);color:#fff;margin-top:.55rem}
.page-hero p.lead{color:var(--mist);max-width:44rem;margin-top:.9rem;font-size:1.06rem}

/* ---------- sections ---------- */
section{padding:4.2rem 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.2rem;margin-bottom:2.3rem;flex-wrap:wrap}
.sec-head h2{font-size:clamp(1.8rem,3.8vw,2.5rem);margin-top:.35rem}
.dark{background:var(--char);color:var(--silver)}
.dark .sec-head h2{color:#fff}
.alt{background:var(--paper-2)}
.prose{max-width:46rem}
.prose p{margin-bottom:1rem}
.prose.on-dark p{color:var(--mist)}

/* ---------- stock cards ---------- */
.stock-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.car{
  background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .18s ease, box-shadow .18s ease;
}
.car:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(18,24,26,.14)}
.car .photo{
  aspect-ratio:16/10;display:grid;place-items:center;border-bottom:1px solid var(--line);
  background:linear-gradient(150deg,#e9edef,#d5dde2 55%,#c4cfd6);
  color:#8795a0;font-family:'Outfit';font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;
  text-align:center;padding:0;overflow:hidden;
}
.car .photo img{width:100%;height:100%;object-fit:cover}
.car .body{padding:1.15rem 1.25rem 1.35rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.car h3{font-size:1.12rem;letter-spacing:.03em}
.car .spec{color:var(--sub);font-size:.9rem}
.badge{
  display:inline-flex;align-items:center;gap:.4rem;align-self:flex-start;
  font-family:'Outfit';font-weight:600;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--steel-deep);border:1.5px solid var(--steel);border-radius:999px;padding:.28em .8em;margin-top:.15rem;
}
.car .rowend{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:.8rem}
.car .price{font-family:'Outfit';font-weight:700;font-size:1.4rem;letter-spacing:.03em}
.stock-note{margin-top:1.6rem;color:var(--sub);font-size:.92rem}
.stock-note a{color:var(--steel-deep);font-weight:600;text-decoration:underline}

/* ---------- stock filters ---------- */
.filters{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:.8rem;
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:1rem;margin-bottom:1.8rem;
}
.filters input,.filters select{
  width:100%;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);
  font:inherit;font-size:.95rem;padding:.6em .8em;
}
.result-count{color:var(--sub);font-size:.92rem;margin-bottom:1.2rem}
.empty-state{
  background:#fff;border:1px dashed var(--line);border-radius:16px;padding:2.5rem;text-align:center;color:var(--sub);
}

/* ---------- feature / why cards ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.why-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.why{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.55rem}
.why .icon{
  width:2.7rem;height:2.7rem;border-radius:10px;background:var(--char);color:var(--silver);
  display:grid;place-items:center;font-size:1.15rem;margin-bottom:1rem;font-family:'Outfit';font-weight:700;
}
.why h3{font-size:1.05rem;margin-bottom:.45rem;letter-spacing:.06em}
.why p{font-size:.92rem;color:var(--sub)}
.dark .why{background:var(--char-2);border-color:var(--line-dark)}
.dark .why h3{color:#fff}
.dark .why p{color:var(--mist)}
.dark .why .icon{background:var(--char);color:var(--steel)}

/* ---------- two-column band ---------- */
.band-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.band-grid h2{font-size:clamp(1.9rem,3.8vw,2.6rem);margin:.5rem 0 1rem}
.dark .band-grid h2{color:#fff}
.dark .band-grid p{color:var(--mist);margin-bottom:1rem}

/* ---------- numbered checklist panel ---------- */
.check-strip{background:var(--char-2);border:1px solid var(--line-dark);border-radius:16px;padding:1.7rem}
.check-strip h3{font-size:1rem;color:var(--steel);letter-spacing:.18em;margin-bottom:1rem}
.check-strip ol{list-style:none;counter-reset:step}
.check-strip li{
  counter-increment:step;display:flex;gap:1rem;align-items:flex-start;
  padding:.72rem 0;border-bottom:1px solid var(--line-dark);font-size:.96rem;color:var(--silver);
}
.check-strip li:last-child{border-bottom:none}
.check-strip li::before{
  content:counter(step,decimal-leading-zero);
  font-family:'Outfit';font-weight:700;color:var(--steel);font-size:1rem;min-width:2.1em;margin-top:.12em;
}

/* ---------- forms ---------- */
.form-card{background:var(--char-2);border:1px solid var(--line-dark);border-radius:16px;padding:1.8rem}
.form-card.light{background:#fff;border-color:var(--line)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-family:'Outfit';font-weight:600;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);margin-bottom:.5rem}
.form-card.light .field label{color:var(--steel-deep)}
.field input,.field select,.field textarea{
  width:100%;border:1.5px solid var(--line-dark);border-radius:10px;background:var(--char);
  color:var(--silver);font:inherit;font-size:1rem;padding:.68em .9em;
}
.field textarea{resize:vertical;min-height:5.5em}
.field input::placeholder,.field textarea::placeholder{color:#5e6d76}
.form-card.light .field input,.form-card.light .field select,.form-card.light .field textarea{
  background:#fff;border-color:var(--line);color:var(--ink);
}
.form-card.light .field input::placeholder,.form-card.light .field textarea::placeholder{color:#9aa7af}
.form-status{font-size:.92rem;margin-top:1rem;color:var(--steel)}
.form-card.light .form-status{color:var(--steel-deep)}

/* UK number-plate styled reg input */
.reg-input{
  display:flex;align-items:stretch;border-radius:10px;overflow:hidden;
  border:2px solid #0b0f11;box-shadow:inset 0 -3px 0 rgba(0,0,0,.14);
}
.reg-input .tab{
  background:#003399;color:#fff;display:grid;place-items:center;
  font-family:'Outfit';font-weight:700;font-size:.7rem;letter-spacing:.05em;padding:0 .55rem;
}
.reg-input input{
  flex:1;border:0;background:#fff;color:#0b0f11;min-width:0;
  font-family:'Outfit';font-weight:700;font-size:clamp(1.5rem,4vw,2rem);letter-spacing:.14em;text-transform:uppercase;
  padding:.35em .5em;text-align:center;
}
.reg-input input::placeholder{color:#b9c2c8;letter-spacing:.14em}
.val-result{
  display:none;margin-top:1.3rem;background:var(--char);border:1px solid var(--line-dark);
  border-radius:12px;padding:1.1rem 1.2rem;font-size:.95rem;color:var(--silver);
}
.val-result.show{display:block}
.val-result a{color:var(--steel);font-weight:600;text-decoration:underline}

/* ---------- reviews ---------- */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.rev{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.55rem;display:flex;flex-direction:column;gap:.8rem}
.stars{color:#c9a227;letter-spacing:.18em;font-size:.95rem}
.rev p{font-size:.94rem}
.rev .who{font-weight:600;font-size:.85rem;color:var(--sub)}

/* ---------- contact / visit ---------- */
.visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.visit-grid h2{font-size:clamp(1.8rem,3.8vw,2.5rem);margin:.4rem 0 1.2rem}
.visit-grid dl{display:grid;grid-template-columns:auto 1fr;gap:.55rem 1.3rem;font-size:.97rem}
.visit-grid dt{font-family:'Outfit';font-weight:600;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--sub);padding-top:.2rem}
.hours{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.6rem}
.hours h3{font-size:1.05rem;letter-spacing:.1em;margin-bottom:1rem}
.hours table{width:100%;border-collapse:collapse;font-size:.95rem}
.hours td{padding:.5rem 0;border-bottom:1px dashed var(--line)}
.hours tr:last-child td{border-bottom:none}
.hours td:last-child{text-align:right;font-weight:600}
.map-embed{border:0;width:100%;height:340px;border-radius:16px;margin-top:2.4rem;filter:grayscale(.25)}

/* ---------- enquiry modal ---------- */
dialog#enquiryModal{
  border:0;border-radius:16px;padding:0;max-width:440px;width:92%;
  background:#fff;color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.4);
}
dialog#enquiryModal::backdrop{background:rgba(18,24,26,.62)}
.modal-inner{padding:1.7rem}
.modal-inner h3{font-size:1.15rem;letter-spacing:.06em;margin-bottom:.3rem}
.modal-inner .about-car{color:var(--sub);font-size:.9rem;margin-bottom:1.1rem}
.modal-inner .field label{color:var(--steel-deep)}
.modal-inner input,.modal-inner textarea{
  width:100%;border:1.5px solid var(--line);border-radius:10px;background:#fff;
  color:var(--ink);font:inherit;font-size:.98rem;padding:.65em .85em;
}
.modal-inner textarea{resize:vertical;min-height:5.2em}
.modal-actions{display:flex;gap:.8rem;margin-top:1.2rem;align-items:center}
.modal-close{background:none;border:0;color:var(--sub);font-size:.9rem;text-decoration:underline}

/* ---------- legal / prose pages ---------- */
.legal{max-width:46rem}
.legal h2{font-size:1.3rem;margin:2rem 0 .7rem}
.legal p,.legal li{font-size:.97rem;color:#333c43;margin-bottom:.8rem}
.legal ul{padding-left:1.3rem}
.small-print{font-size:.85rem;color:var(--sub)}

/* ---------- footer ---------- */
footer{background:var(--char);color:var(--mist);font-size:.9rem;padding:3rem 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2.5rem;padding-bottom:2rem;border-bottom:1px solid var(--line-dark)}
.foot-grid h4{font-family:'Outfit';font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;color:var(--steel);margin-bottom:.9rem}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:.5rem}
.foot-grid a:hover{color:var(--silver)}
.foot-brand{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}
.foot-brand img{width:38px}
.foot-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.4rem;font-size:.82rem}
.foot-bottom a{color:var(--silver)}

/* ---------- responsive ---------- */
@media (max-width:940px){
  .hero-grid,.band-grid,.visit-grid{grid-template-columns:1fr}
  .hero-visual{order:-1}
  .hero-visual img{width:min(300px,70%)}
  .stock-grid,.rev-grid{grid-template-columns:1fr 1fr}
  .why-grid,.why-grid.cols-3{grid-template-columns:1fr 1fr}
  .filters{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .stock-grid,.rev-grid,.filters,.foot-grid{grid-template-columns:1fr}
  .why-grid,.why-grid.cols-3{grid-template-columns:1fr}
  section{padding:3.2rem 0}
  .navlinks{display:none;width:100%;flex-direction:column;gap:.9rem;padding:.6rem 0}
  .navlinks.open{display:flex}
  .nav-toggle{display:block}
}