/* ============================================================
   M&M DETAILING — shared visual system
   Premium automotive: near-black canvas, electric-blue accent,
   Bebas Neue display + Inter body, glassmorphism cards.
   ============================================================ */

:root{
  --bg:#0A0A0A;
  --bg-2:#151515;
  --bg-3:#1c1c1c;
  --accent:#E6B23A;          /* brand gold — tweakable */
  --accent-ink:#1a1404;      /* text on accent */
  --text:#FFFFFF;
  --muted:#A1A1A1;
  --muted-2:#6f6f6f;
  --border:rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.16);
  --glass:rgba(255,255,255,0.03);
  --glass-2:rgba(255,255,255,0.05);

  --font-head:'Bebas Neue', 'Oswald', sans-serif;   /* tweakable */
  --font-body:'Inter', system-ui, sans-serif;       /* tweakable */

  --shadow-card:0 24px 60px -20px rgba(0,0,0,0.8);
  --shadow-glow:0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent),
                0 18px 50px -12px color-mix(in srgb, var(--accent) 55%, transparent);

  --maxw:1240px;
  --gutter:clamp(20px, 5vw, 64px);
  --radius:16px;
  --radius-lg:22px;

  --accent-soft:color-mix(in srgb, var(--accent) 14%, transparent);
  --accent-line:color-mix(in srgb, var(--accent) 30%, transparent);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  letter-spacing:0.005em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ---------- Display typography ---------- */
h1,h2,h3,.display{
  font-family:var(--font-head);
  font-weight:400;
  line-height:0.98;
  letter-spacing:0.012em;
  margin:0;
  text-transform:uppercase;
}
h1{font-size:clamp(3.2rem, 8vw, 7rem)}
h2{font-size:clamp(2.4rem, 5.5vw, 4.6rem)}
h3{font-size:clamp(1.5rem, 2.6vw, 2.2rem)}
p{margin:0 0 1em}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--muted);line-height:1.6;font-weight:400}

.eyebrow{
  font-family:var(--font-body);
  text-transform:uppercase;
  letter-spacing:0.34em;
  font-size:0.72rem;
  font-weight:600;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:0.7em;
}
.eyebrow::before{
  content:"";width:28px;height:1px;background:var(--accent);opacity:.8;
}
.eyebrow.center::after{content:"";width:28px;height:1px;background:var(--accent);opacity:.8}
.eyebrow.no-line::before{display:none}

.accent{color:var(--accent)}
.muted{color:var(--muted)}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
section{position:relative}
.section-pad{padding-block:clamp(72px,11vw,150px)}
.section-head{max-width:760px;margin-bottom:clamp(40px,6vw,72px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{margin-top:18px}
.section-head p{margin-top:20px}

/* ---------- Buttons ---------- */
.btn{
  --bh:54px;
  display:inline-flex;align-items:center;justify-content:center;gap:0.6em;
  height:var(--bh);padding:0 1.6rem;
  font-family:var(--font-body);font-weight:600;font-size:0.95rem;letter-spacing:0.01em;
  border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .3s, background .3s, color .3s, border-color .3s;
  white-space:nowrap;text-align:center;
}
.btn svg{width:1.15em;height:1.15em}
.btn-primary{
  background:var(--accent);color:var(--accent-ink);
  box-shadow:var(--shadow-glow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px var(--accent),0 22px 60px -10px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn-ghost{
  background:var(--glass);color:var(--text);border-color:var(--border-strong);
  backdrop-filter:blur(10px);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-lg{--bh:60px;font-size:1.02rem;padding:0 2rem}
.btn-block{width:100%}

/* ---------- Glass card ---------- */
.card{
  background:var(--glass);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow-card);
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(160deg,rgba(255,255,255,0.06),transparent 40%);
}

/* ---------- Header / nav ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  transition:background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(10,10,10,0.72);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom-color:var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:inline-flex;align-items:center;line-height:0}
.logo-lockup{height:36px;width:auto;display:block}
.logo-full-img{height:118px;width:auto;display:block}
.brand .mark{
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  background:var(--accent);color:var(--accent-ink);font-family:var(--font-head);font-size:1.15rem;
  box-shadow:0 8px 26px -6px color-mix(in srgb,var(--accent) 70%,transparent);
}
.brand b{font-weight:400}
.brand .tld{color:var(--muted);font-size:.95rem;letter-spacing:.18em;font-family:var(--font-body);font-weight:600;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:1.7rem}
.nav-links a{
  font-size:0.86rem;font-weight:500;color:var(--muted);letter-spacing:0.02em;
  transition:color .25s;position:relative;padding:6px 0;
}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);border-radius:2px;
}
.nav-cta{display:flex;align-items:center;gap:0.9rem}
.nav-phone{display:flex;align-items:center;gap:0.5rem;font-weight:600;font-size:0.9rem;white-space:nowrap}
.nav-phone svg{width:16px;height:16px;color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;color:var(--text);cursor:pointer;width:44px;height:44px}
.nav-toggle svg{width:26px;height:26px}

.mobile-menu{
  position:fixed;inset:0;z-index:899;background:rgba(8,8,8,0.97);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;justify-content:center;gap:0.4rem;padding:var(--gutter);
  transform:translateY(-100%);opacity:0;pointer-events:none;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .4s;
}
.mobile-menu.open{transform:translateY(0);opacity:1;pointer-events:auto}
.mobile-menu a{font-family:var(--font-head);font-size:2.6rem;letter-spacing:.02em;color:var(--text);padding:0.2em 0;border-bottom:1px solid var(--border)}
.mobile-menu a:hover{color:var(--accent)}
.mobile-menu .mm-actions{display:flex;flex-direction:column;gap:0.8rem;margin-top:2rem}

/* ---------- Floating actions ---------- */
.floating{position:fixed;right:18px;bottom:18px;z-index:850;display:flex;flex-direction:column;gap:12px}
.fab{
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;cursor:pointer;border:0;
  box-shadow:0 12px 34px -8px rgba(0,0,0,.7);transition:transform .25s;color:#fff;position:relative;
}
.fab:hover{transform:scale(1.08)}
.fab svg{width:28px;height:28px}
.fab-wa{background:#25D366}
.fab-call{background:var(--accent);color:var(--accent-ink);display:none}
.fab::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid currentColor;opacity:.0;
  animation:fabpulse 2.6s infinite;
}
.fab-wa::after{color:#25D366}
@keyframes fabpulse{0%{opacity:.5;transform:scale(1)}70%,100%{opacity:0;transform:scale(1.4)}}

/* ---------- Trust bar ---------- */
.trust-bar{border-block:1px solid var(--border);background:var(--bg-2)}
.trust-track{display:flex;align-items:center;gap:3.5rem;flex-wrap:wrap;justify-content:center;padding-block:26px}
.trust-item{display:flex;align-items:center;gap:0.7rem;color:var(--muted);font-size:0.86rem;font-weight:500;letter-spacing:.02em}
.trust-item svg{width:20px;height:20px;color:var(--accent);flex:none}

/* ---------- Stars ---------- */
.stars{display:inline-flex;gap:2px;color:var(--accent)}
.stars svg{width:18px;height:18px}

/* ---------- Service cards grid ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.service-card{padding:30px;display:flex;flex-direction:column;gap:14px;min-height:230px;transition:transform .35s, border-color .35s}
.service-card:hover{transform:translateY(-6px);border-color:var(--accent-line)}
.service-card .ic{
  width:52px;height:52px;border-radius:13px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line);
}
.service-card .ic svg{width:26px;height:26px}
.service-card h3{font-size:1.7rem}
.service-card p{color:var(--muted);font-size:0.95rem;margin:0}
.service-card .more{margin-top:auto;color:var(--accent);font-weight:600;font-size:0.85rem;display:inline-flex;align-items:center;gap:.4em;letter-spacing:.02em}
.service-card .more svg{width:15px;height:15px;transition:transform .3s}
.service-card:hover .more svg{transform:translateX(4px)}

/* ---------- Image slot styling ---------- */
image-slot{--isz:cover}
.media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);background:var(--bg-2)}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-2);border-top:1px solid var(--border);padding-block:64px 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.footer-grid h4{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;color:var(--muted-2);margin:0 0 18px}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{color:var(--muted);font-size:.92rem;transition:color .2s}
.footer-links a:hover{color:var(--accent)}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{color:var(--muted);font-size:.92rem;max-width:34ch}
.footer-contact{display:flex;flex-direction:column;gap:12px;color:var(--muted);font-size:.92rem}
.footer-contact .row{display:flex;gap:.7rem;align-items:flex-start}
.footer-contact svg{width:17px;height:17px;color:var(--accent);flex:none;margin-top:3px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  margin-top:48px;padding-top:24px;border-top:1px solid var(--border);color:var(--muted-2);font-size:.82rem}
.social{display:flex;gap:10px}
.social a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--border);color:var(--muted);transition:all .25s}
.social a:hover{color:var(--accent);border-color:var(--accent-line);background:var(--accent-soft)}
.social svg{width:18px;height:18px}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{position:relative;padding-top:170px;padding-bottom:clamp(50px,8vw,90px);overflow:hidden}
.page-hero .crumb{color:var(--muted);font-size:.82rem;letter-spacing:.04em;margin-bottom:18px}
.page-hero .crumb a:hover{color:var(--accent)}
.page-hero h1{font-size:clamp(2.6rem,5.4vw,4.8rem);line-height:1.02}
.page-hero p{margin-top:28px;max-width:60ch}
.glow-bg{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;pointer-events:none;z-index:-1}

/* ---------- Utility ---------- */
.divider{height:1px;background:var(--border);border:0;margin:0}
.pill{display:inline-flex;align-items:center;gap:.5em;padding:7px 15px;border-radius:999px;border:1px solid var(--border);background:var(--glass);font-size:.8rem;color:var(--muted);font-weight:500}
.pill svg{width:14px;height:14px;color:var(--accent)}
.text-center{text-align:center}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:980px){
  .nav-links,.nav-phone{display:none}
  .nav-toggle{display:grid;place-items:center}
}
@media (max-width:760px){
  body{font-size:16px}
  .nav-links,.nav-phone{display:none}
  .nav-toggle{display:grid;place-items:center}
  .nav-cta .btn:not(.nav-toggle){display:none}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .fab-call{display:grid}
  .floating{bottom:14px;right:14px}
}