/* =========================
   Stephen Jones Auto Sales
   Global Stylesheet
   ========================= */

/* ---------- CSS Variables ---------- */
:root{
  --primary-red:#d32f2f;
  --primary-red-dark:#b71c1c;
  --primary-blue:#1479b8;
  --text:#222;
  --muted:#666;
  --bg:#ffffff;
  --bg-soft:#f7f7f8;
  --card:#fff;
  --border:#e7e7ea;
  --shadow:0 6px 16px rgba(0,0,0,.08);
}

/* ---------- Reset-ish ---------- */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding-left:1.1rem}
.container{width:min(1100px,92%);margin-inline:auto}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:#fff;
  box-shadow:var(--shadow);
}
.header-flex{
  display:flex;
  align-items:center;
  gap:1rem;
  padding:.6rem 0;
}
.logo img{
  height:46px;
  width:auto;
  border-radius:6px;
}
.site-nav ul{
  display:flex;
  gap:1rem;
  align-items:center;
  list-style:none;
  margin:0;
  padding:0;
}
.site-nav a{
  padding:.45rem .7rem;
  border-radius:8px;
}
.site-nav a.active,
.site-nav a:hover{
  background:var(--bg-soft);
}
.contact{
  margin-left:auto;
  display:flex;
  gap:.75rem;
  align-items:center;
}
.menu-toggle{display:none}

/* Mobile nav */
@media (max-width:900px){
  .menu-toggle{
    display:block;
    background:#fff;
    border:1px solid var(--border);
    border-radius:8px;
    padding:.4rem .6rem;
  }

  .site-nav{
    position:fixed;
    inset:60px 0 auto 0;
    background:#fff;
    padding:1rem;
    transform:translateY(-120%);
    transition:transform .25s ease;
    box-shadow:var(--shadow);
  }

  .site-nav.active{
    transform:translateY(0);
  }

  .site-nav ul{
    flex-direction:column;
    align-items:flex-start;
  }

  .menu-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.35);
    opacity:0;
    pointer-events:none;
    transition:opacity .25s;
  }

  .menu-overlay.active{
    opacity:1;
    pointer-events:auto;
  }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;
  background:var(--primary-blue);
  color:#fff;
  padding:.65rem 1rem;
  border-radius:12px;
  font-weight:600;
  transition:transform .1s ease,background .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--primary-red)}
.btn.primary:hover{background:var(--primary-red-dark)}
.btn.outline{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
}
.badge{
  display:inline-block;
  background:var(--bg-soft);
  border:1px solid var(--border);
  color:#333;
  padding:.25rem .5rem;
  border-radius:999px;
  font-size:.8rem;
  margin-right:.35rem;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:#101418 url('hero.jpg') center/cover no-repeat;
  color:#fff;
  padding:3.5rem 0;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.35);
}
.hero-inner{
  position:relative;
  z-index:1;
  text-align:center;
}
.hero h1{margin:.2rem 0 0}
.hero p{
  margin:.3rem 0 1rem;
  color:#e8e8e8;
}
.hero-ctas{
  display:flex;
  gap:.6rem;
  justify-content:center;
  flex-wrap:wrap;
}

/* Hero search bar */
.search-bar{
  margin:1rem auto 1.2rem;
  width:min(1000px,100%);
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:.6rem;
  background:rgba(255,255,255,.9);
  color:#222;
  padding:.8rem;
  border-radius:14px;
}
.search-bar label{
  font-size:.8rem;
  color:#333;
}
.search-bar select,
.search-bar input{
  width:100%;
  padding:.6rem;
  border:1px solid var(--border);
  border-radius:10px;
}
.search-bar button{
  padding:.7rem;
  border:none;
  border-radius:10px;
  background:var(--primary-red);
  color:#fff;
  font-weight:700;
}
@media (max-width:900px){
  .search-bar{
    grid-template-columns:repeat(3,1fr);
  }
}
@media (max-width:600px){
  .hero .search-bar{
    grid-template-columns:1fr;
    gap:.9rem;
  }

  .hero .search-bar select,
  .hero .search-bar input,
  .hero .search-bar button{
    width:100%;
    font-size:1rem;
    padding:.9rem;
  }
}

/* ---------- Sections ---------- */
h1,h2,h3{margin:.2rem 0 .6rem}
.mini-hero{
  background:var(--bg-soft);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:2rem 0;
  margin:2rem 0;
}
.mini-hero .mini-hero-content{text-align:center}

/* ---------- Stock Grid & Cards ---------- */
.stock-grid{
  display:grid;
  gap:1rem;
  margin:1rem 0 2rem;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
}
.car-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 2px 8px rgba(0,0,0,.04);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  cursor:pointer;
}
.car-card:hover{
  transform:translateY(-4px);
  box-shadow:0 6px 16px rgba(0,0,0,.14);
  border-color:#ddd;
}
.car-card img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
}
.car-card-body{padding:.9rem}
.car-card h3{
  font-size:1.05rem;
  margin:.2rem 0 .35rem;
}
.car-card .price{
  color:var(--primary-red-dark);
  font-weight:800;
  margin:.1rem 0 .35rem;
}
.car-card .per-month{
  color:var(--muted);
  font-size:.92rem;
  margin:.2rem 0 .6rem;
}
.car-card .specs{
  list-style:none;
  padding:0;
  margin:0 0 .5rem;
  color:#333;
}
.car-card .specs li{margin:.15rem 0}

/* ---------- Filters (stock page) ---------- */
.filter-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:.6rem;
  background:var(--bg-soft);
  border:1px solid var(--border);
  padding:.8rem;
  border-radius:14px;
  margin:1rem 0;
}
.filter-bar label{
  font-size:.85rem;
  color:#333;
}
.filter-bar select,
.filter-bar input{
  padding:.55rem;
  border:1px solid var(--border);
  border-radius:10px;
}
.filter-bar .reset-btn{
  background:var(--primary-red);
  color:#fff;
  font-weight:700;
  border:none;
  border-radius:10px;
}
@media (max-width:900px){
  .filter-bar{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .filter-bar{
    grid-template-columns:1fr;
    gap:.9rem;
  }

  .filter-bar select,
  .filter-bar input,
  .filter-bar button{
    width:100%;
    font-size:1rem;
    padding:.9rem;
  }
}
.active-filters{
  display:flex;
  flex-wrap:wrap;
  gap:.4rem;
  margin:.6rem 0;
}
.filter-tag{
  background:#eef3ff;
  border:1px solid #d7e2ff;
  color:#1b3a80;
  padding:.25rem .55rem;
  border-radius:999px;
  font-size:.82rem;
  cursor:pointer;
}

/* ---------- WhatsApp Buttons ---------- */
.btn.whatsapp,
.car-card .btn.whatsapp{
  background:#25d366;
  color:#fff;
}
.btn.whatsapp:hover,
.car-card .btn.whatsapp:hover{
  background:#1ebd57;
}

/* ---------- Forms ---------- */
.contact-form,
.finance-calculator,
.tradein-form{
  background:#fff;
  border:1px solid var(--border);
  border-radius:14px;
  padding:1.2rem;
  box-shadow:0 2px 6px rgba(0,0,0,.04);
  margin:1.2rem 0;
}
.contact-form label,
.finance-calculator label,
.tradein-form label{
  font-weight:600;
}
.contact-form input,
.contact-form textarea,
.finance-calculator input,
.tradein-form input,
.tradein-form select,
.tradein-form textarea{
  width:100%;
  padding:.65rem;
  border:1px solid var(--border);
  border-radius:10px;
}
.contact-form button,
.finance-calculator button,
.tradein-form button{
  margin-top:.6rem;
  background:var(--primary-blue);
}
.contact-form button:hover,
.finance-calculator button:hover,
.tradein-form button:hover{
  background:#0f6fa0;
}

/* ---------- Lightbox (square) ---------- */
.lightbox{
  display:none;
  align-items:center;
  justify-content:center;
  background:rgba(0,0,0,.85);
  position:fixed;
  inset:0;
  z-index:9999;
}
.lightbox img{
  width:min(90vmin,800px);
  height:min(90vmin,800px);
  aspect-ratio:1/1;
  object-fit:cover;
  border-radius:8px;
  background:#000;
}
.lightbox .nav{
  width:100%;
  max-width:min(90vmin,800px);
  display:flex;
  justify-content:space-between;
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  pointer-events:none;
}
.lightbox .nav button{
  pointer-events:all;
  background:none;
  border:none;
  color:#fff;
  font-size:2rem;
  cursor:pointer;
  padding:0 1rem;
}
.lightbox .photo-count,
.lightbox .close{
  color:#fff;
  text-shadow:0 2px 6px rgba(0,0,0,.6);
}
.lightbox .close{
  position:absolute;
  top:10px;
  right:14px;
  font-size:2rem;
  background:none;
  border:none;
  cursor:pointer;
}

/* ---------- Similar Vehicles ---------- */
.similar-vehicles{
  margin-top:3rem;
  padding-top:2rem;
  border-top:2px solid #eee;
}
.similar-vehicles h3{
  text-align:center;
  font-size:1.6rem;
  margin-bottom:1.2rem;
}
.similar-vehicles .car-card{
  transition:transform .2s,box-shadow .2s;
}
.similar-vehicles .car-card:hover{
  transform:translateY(-4px);
  box-shadow:0 6px 14px rgba(0,0,0,.12);
}
.similar-vehicles .car-card h3{
  font-size:1.1rem;
  margin-bottom:.3rem;
  color:#111;
}
.similar-vehicles .car-card .price{
  color:var(--primary-red-dark);
  font-weight:700;
  margin-bottom:.6rem;
}

/* ---------- Floating Contact Buttons ---------- */
.floating-buttons{
  position:fixed;
  right:12px;
  bottom:calc(12px + env(safe-area-inset-bottom));
  display:flex;
  flex-direction:column;
  gap:.5rem;
  z-index:9;
}
.float-btn{
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  background:#fff;
  border:1px solid var(--border);
  border-radius:50%;
  box-shadow:var(--shadow);
  font-size:1.2rem;
}
.float-btn.whatsapp{
  background:#25d366;
  color:#fff;
  border-color:#1ebd57;
}

/* ---------- Sticky CTA (auto-hide + safe-area) ---------- */
.sticky-cta{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  display:flex;
  gap:.5rem;
  justify-content:center;
  padding:.6rem clamp(.5rem,3vw,1rem) calc(.6rem + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.95);
  box-shadow:0 -6px 16px rgba(0,0,0,.08);
  transform:translateY(110%);
  transition:transform .28s ease-in-out,opacity .28s ease-in-out;
  opacity:0;
  z-index:999;
}
.sticky-cta .btn{padding:.8rem 1rem}
.sticky-cta.show{
  transform:translateY(0);
  opacity:1;
}
.sticky-cta.hide{
  transform:translateY(calc(110% + env(safe-area-inset-bottom)));
  opacity:.96;
}

/* ---------- Footer ---------- */
footer{
  margin-top:2rem;
  border-top:1px solid var(--border);
  background:#fff;
}
footer .container{
  padding:1.2rem 0;
  text-align:center;
  color:#444;
}
footer a{text-decoration:underline}

/* ---------- Utility ---------- */
.price-line{
  display:flex;
  gap:1rem;
  align-items:center;
  flex-wrap:wrap;
}
.key-specs{margin:.6rem 0}
.success-message{
  color:#1b7b3a;
  font-weight:600;
}

/* ---------- Optional: Swipe Hint (JS toggles .show) ---------- */
.swipe-hint{
  position:absolute;
  left:50%;
  bottom:10px;
  transform:translateX(-50%);
  padding:.35rem .6rem;
  font-size:.85rem;
  line-height:1;
  color:#fff;
  background:rgba(0,0,0,.45);
  border-radius:999px;
  backdrop-filter:blur(4px);
  pointer-events:none;
  opacity:0;
  transition:opacity .4s ease,transform .4s ease;
  z-index:3;
}
.swipe-hint.show{
  opacity:1;
  transform:translateX(-50%) translateY(0);
}

/* ---------- Vehicle Page Layout ---------- */
.vehicle-layout{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);
  gap:2rem;
  margin-top:2rem;
  align-items:flex-start;
}
.vehicle-images{
  width:100%;
}
.vehicle-info{
  min-width:0;
}
.sold-badge{
  background:#c00;
  color:#fff;
  font-weight:bold;
}

/* ---------- Vehicle Image Carousel ---------- */
.carousel{
  position:relative;
  width:100%;
}

.carousel-viewport{
  overflow:hidden;
  border-radius:14px;
  touch-action:pan-y;
  background:#f5f5f5;
}

.carousel-track{
  display:flex;
  will-change:transform;
  transition:transform .35s ease;
}

.carousel-slide{
  min-width:100%;
  flex:0 0 100%;
  user-select:none;
  -webkit-user-select:none;
}

.carousel-slide img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4 / 3;
  object-fit:cover;
  border-radius:14px;
  pointer-events:none;
  -webkit-user-drag:none;
}

/* arrows */
.carousel-btn{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:3;
  width:46px;
  height:46px;
  border:none;
  border-radius:999px;
  background:rgba(0,0,0,.55);
  color:#fff;
  font-size:22px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.carousel-btn:hover{
  background:rgba(0,0,0,.75);
}
.carousel-btn:active{
  transform:translateY(-50%) scale(.96);
}
.carousel-btn.prev{left:12px}
.carousel-btn.next{right:12px}

/* dots */
.carousel-dots{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
}

.carousel-dot{
  width:11px;
  height:11px;
  border:0;
  border-radius:50%;
  background:#c9c9c9;
  padding:0;
  cursor:pointer;
  transition:transform .2s ease,background .2s ease;
}
.carousel-dot:hover{
  transform:scale(1.1);
}
.carousel-dot.active{
  background:#d10000;
  transform:scale(1.15);
}

/* ---------- Responsive tweaks ---------- */
@media (max-width:900px){
  .similar-vehicles .car-card img{aspect-ratio:1/1}
  .similar-vehicles h3{font-size:1.4rem}
  .finance-calculator,
  .contact-form{padding:1rem}
  .spec-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:.6rem;
  }
}

@media (max-width:768px){
  .vehicle-layout{
    grid-template-columns:1fr;
  }

  .carousel-viewport{
    border-radius:12px;
  }

  .carousel-slide img{
    border-radius:12px;
    aspect-ratio:4 / 3;
  }

  .carousel-btn{
    width:42px;
    height:42px;
    font-size:20px;
  }

  .carousel-btn.prev{left:8px}
  .carousel-btn.next{right:8px}

  .carousel-dots{
    gap:12px;
    margin-top:12px;
  }

  .carousel-dot{
    width:12px;
    height:12px;
  }
}

@media (max-width:600px){
  .similar-vehicles .stock-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:1rem;
  }

  .actions .btn,
  .finance-calculator button,
  .contact-form button{
    width:100%;
    text-align:center;
  }

  .sticky-cta .btn{
    padding:.7rem;
    font-size:.9rem;
  }

  .spec-grid{display:block}
}

@media (max-width:480px){
  .carousel-slide img{
    aspect-ratio:1 / 1;
  }

  .carousel-btn{
    width:38px;
    height:38px;
    font-size:18px;
  }
}