/* Palmetto Dent Solutions — dark automotive theme */
:root{
  --bg:#0e0f11;
  --bg-soft:#15171a;
  --bg-card:#1a1d21;
  --line:#2a2e34;
  --text:#f2f3f4;
  --muted:#a7adb5;
  --accent:#f5a524;
  --accent-dark:#c77f0a;
  --radius:12px;
  --font-d:'Archivo',system-ui,sans-serif;
  --font-b:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-b);line-height:1.6;-webkit-font-smoothing:antialiased;padding-bottom:64px}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:680px}
h1,h2,h3{font-family:var(--font-d);line-height:1.12;letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,4vw,2.5rem);margin-bottom:.5rem}
.section{padding:72px 0}
.section-dark{background:var(--bg-soft)}
.section-sub{color:var(--muted);max-width:640px;margin-bottom:2rem}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;font-weight:700;color:var(--accent);margin-bottom:.6rem}
.accent{color:var(--accent)}
.hidden{display:none!important}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-d);font-weight:700;text-decoration:none;border-radius:10px;padding:.8rem 1.5rem;border:2px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:#141414}
.btn-primary:hover{background:#ffb93e;box-shadow:0 6px 24px rgba(245,165,36,.35)}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-lg{padding:1rem 1.9rem;font-size:1.05rem}
.btn-block{width:100%}
.btn-call{background:var(--accent);color:#141414;padding:.65rem 1.1rem;font-size:.95rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(14,15,17,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.5)}
.header-inner{display:flex;align-items:center;gap:1.2rem;height:68px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;margin-right:auto}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:9px;background:var(--accent);color:#141414;font-family:var(--font-d);font-weight:800;font-size:.85rem}
.brand-text{font-family:var(--font-d);font-weight:600;font-size:1.02rem}
.brand-text strong{color:var(--accent);font-weight:800}
.main-nav{display:flex;gap:1.4rem}
.main-nav a{text-decoration:none;color:var(--muted);font-weight:500;font-size:.95rem}
.main-nav a:hover{color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px}

/* topbar */
.topbar{background:var(--accent);color:#141414;text-align:center;font-family:var(--font-d);font-weight:700;font-size:.85rem;padding:.55rem 1rem;letter-spacing:.02em}
.topbar a{color:#141414;font-weight:800;text-decoration:underline}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 80% -10%,rgba(245,165,36,.08),transparent 60%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center;padding:64px 20px}
.hero h1{font-size:clamp(2.6rem,7vw,4.6rem);font-weight:800;margin-bottom:1rem}
.lede{font-size:clamp(1.05rem,2.4vw,1.3rem);color:#d7dbe0;max-width:560px;margin-bottom:1.8rem}
.lede strong{color:var(--accent)}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:1.6rem}

/* before/after slider */
.ba-slider{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/5;max-height:600px;touch-action:none;cursor:ew-resize;background:#000;user-select:none;-webkit-user-select:none}
.ba-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}
.ba-before-wrap{position:absolute;inset:0;clip-path:inset(0 50% 0 0)}
.ba-before-wrap .ba-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}
.ba-tag{position:absolute;top:.9rem;font-family:var(--font-d);font-weight:800;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;padding:.35rem .8rem;border-radius:999px;background:rgba(0,0,0,.65);color:#fff;border:1px solid rgba(255,255,255,.25);pointer-events:none}
.tag-before{left:.9rem}
.tag-after{right:.9rem;color:var(--accent);border-color:var(--accent)}
.ba-handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:var(--accent);transform:translateX(-50%);pointer-events:none}
.ba-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:var(--accent);color:#141414;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800;box-shadow:0 4px 16px rgba(0,0,0,.5)}
.trust-chips{list-style:none;display:flex;gap:.6rem;flex-wrap:wrap}
.trust-chips li{font-size:.85rem;font-weight:600;color:var(--text);background:rgba(255,255,255,.08);border:1px solid var(--line);padding:.4rem .9rem;border-radius:999px}
.trust-chips li::before{content:"✓ ";color:var(--accent)}

/* marquee */
.marquee{background:var(--accent);color:#141414;overflow:hidden;white-space:nowrap;padding:.7rem 0;font-family:var(--font-d);font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.marquee-track{display:inline-block;animation:scroll 22s linear infinite}
.marquee-track span{margin:0 .9rem}
.marquee .dot{opacity:.5}
@keyframes scroll{to{transform:translateX(-50%)}}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.1rem;margin-top:1.5rem}
.card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-3px)}
.card h3{font-size:1.15rem;margin-bottom:.5rem;color:var(--accent)}
.card p{color:var(--muted);font-size:.96rem}

/* compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;margin-top:1.8rem}
.compare-col{border-radius:var(--radius);padding:1.8rem;border:1px solid var(--line)}
.compare-col.good{background:rgba(245,165,36,.07);border-color:rgba(245,165,36,.4)}
.compare-col h3{margin-bottom:1rem;font-size:1.2rem}
.compare-col ul{list-style:none}
.compare-col li{padding:.45rem 0 .45rem 1.8rem;position:relative;color:#d7dbe0}
.compare-col.good li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.compare-col.bad li::before{content:"✕";position:absolute;left:0;color:#e5484d;font-weight:800}
.compare-col.bad{opacity:.75}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.1rem;margin-top:1.8rem}
.step{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;position:relative}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#141414;font-family:var(--font-d);font-weight:800;font-size:1.25rem;margin-bottom:1rem}
.step h3{margin-bottom:.5rem}
.step p{color:var(--muted);font-size:.96rem}
.step a{color:var(--accent);font-weight:600}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1.5rem}
.g-item{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);cursor:zoom-in;background:#000}
.g-item img{width:100%;height:240px;object-fit:cover;transition:transform .25s}
.g-item:hover img{transform:scale(1.04)}
.g-item figcaption{padding:.6rem .9rem;font-size:.85rem;color:var(--muted);background:var(--bg-card)}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.lightbox.open{display:flex}
.lightbox img{max-width:94vw;max-height:88vh;border-radius:8px}
.lightbox-close{position:absolute;top:14px;right:20px;background:none;border:0;color:#fff;font-size:2.6rem;cursor:pointer;line-height:1}

/* reviews */
.reviews .card p{font-size:1.05rem;color:var(--text);font-style:italic;margin:.8rem 0}
.reviews cite{color:var(--muted);font-style:normal;font-weight:600}
.stars{color:var(--accent);font-size:1.25rem;letter-spacing:.15em}

/* form */
.quote-form{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;margin-top:1.5rem}
.field{margin-bottom:1.1rem;flex:1}
.field-row{display:flex;gap:1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.field input,.field textarea{width:100%;background:var(--bg-soft);border:1px solid var(--line);border-radius:8px;color:var(--text);padding:.8rem 1rem;font-size:1rem;font-family:var(--font-b)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(245,165,36,.2)}
.field input[type=file]{padding:.6rem;border-style:dashed;cursor:pointer}
.photo-preview{display:flex;gap:.6rem;margin-top:.6rem;flex-wrap:wrap}
.photo-preview img{width:90px;height:90px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.form-note{text-align:center;color:var(--muted);font-size:.92rem;margin-top:1rem}
.form-note a{color:var(--accent);font-weight:600}

/* visit */
.visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
.addr{font-style:normal;font-size:1.15rem;margin:1rem 0;line-height:1.7}
.hours{color:var(--muted);margin-bottom:1.4rem}
.visit-ctas{display:flex;gap:.8rem;flex-wrap:wrap}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:320px}
.map-wrap iframe{width:100%;height:100%;min-height:320px;border:0;display:block;filter:grayscale(.3)}

/* footer */
.footer{border-top:1px solid var(--line);padding:2rem 0;background:#0a0b0c}
.footer-inner{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;align-items:center}
.fine{color:var(--muted);font-size:.9rem}
.fine a{color:var(--accent);text-decoration:none;font-weight:600}

/* mobile call bar */
.mobile-callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--accent);color:#141414;font-family:var(--font-d);font-weight:800;font-size:1.1rem;text-decoration:none;align-items:center;justify-content:center;gap:.6rem;padding:1rem;box-shadow:0 -4px 20px rgba(0,0,0,.5)}

/* responsive */
@media (max-width:820px){
  .hero-grid{grid-template-columns:1fr;padding:44px 20px}
  .ba-slider{max-height:480px}
  .main-nav{position:fixed;top:68px;right:0;left:0;background:#121315;border-bottom:1px solid var(--line);flex-direction:column;padding:1rem 20px 1.4rem;gap:1rem;display:none}
  .main-nav.open{display:flex}
  .nav-toggle{display:flex}
  .header-call{display:none}
  .compare{grid-template-columns:1fr}
  .visit-grid{grid-template-columns:1fr}
  .field-row{flex-direction:column;gap:0}
  .mobile-callbar{display:flex}
  .section{padding:56px 0}
}