/* ═══════════════════════════════════════════════════════
   TheBestCarMechanic.com — SHARED DESIGN SYSTEM
   Fonts: Chakra Petch (display) + Exo 2 (body) + Share Tech Mono
═══════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Exo+2:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  /* Colors */
  --ink:    #06080a;
  --ink2:   #0d1014;
  --ink3:   #141820;
  --ink4:   #1c2128;
  --ink5:   #242b34;
  --wire:   #2c3540;
  --wire2:  #3a4550;
  --steel:  #6b7f90;
  --mist:   #9aaab8;
  --light:  #cdd8e3;
  --white:  #edf2f7;
  --red:    #c8280c;
  --red2:   #e8380e;
  --ember:  #ff5a2a;
  --amber:  #e89000;
  --gold:   #f5ab00;
  --gold2:  #ffd060;
  --green:  #18d468;
  --blue:   #2a9fff;

  /* Typography */
  --font-display: 'Chakra Petch', sans-serif;
  --font-body:    'Exo 2', sans-serif;
  --font-mono:    'Share Tech Mono', monospace;

  /* Spacing */
  --nav-h: 72px;
  --max-w: 1280px;
  --pad:   clamp(1.5rem, 4vw, 3rem);

  /* Effects */
  --glow-red:  0 0 30px rgba(232,56,14,0.2);
  --glow-gold: 0 0 30px rgba(245,171,0,0.2);
  --shadow:    0 8px 40px rgba(0,0,0,0.6);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  background: var(--ink);
  color: var(--light);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
}
::-webkit-scrollbar { width:4px; }
::-webkit-scrollbar-track { background:var(--ink2); }
::-webkit-scrollbar-thumb { background:var(--red2); border-radius:2px; }

/* ── NOISE TEXTURE ── */
body::after {
  content:''; position:fixed; inset:0; pointer-events:none; z-index:9999; opacity:0.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

/* ── NAV ── */
.tbcm-nav {
  position: fixed; top:0; left:0; right:0; z-index:900;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad);
  background: rgba(6,8,10,0.95);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(232,56,14,0.18);
}
.tbcm-nav::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:1px;
  background: linear-gradient(90deg, transparent, rgba(232,56,14,0.4), rgba(245,171,0,0.3), transparent);
}
.nav-brand {
  display:flex; flex-direction:column; text-decoration:none; gap:1px;
}
.nav-brand-main {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight:700; letter-spacing:0.5px;
  color: var(--white); line-height:1;
}
.nav-brand-main .accent { color:var(--red2); }
.nav-brand-sub {
  font-family: var(--font-mono);
  font-size:0.5rem; letter-spacing:4px; text-transform:uppercase;
  color: var(--steel);
}
.nav-links {
  display:flex; gap:2rem; list-style:none; align-items:center;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size:0.65rem; letter-spacing:2px; text-transform:uppercase;
  text-decoration:none; color:var(--steel);
  transition: color 0.2s; position:relative; padding-bottom:2px;
}
.nav-links a::after {
  content:''; position:absolute; bottom:0; left:0; width:0; height:1px;
  background:var(--red2); transition:width 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color:var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width:100%; }
.nav-links a.nav-hot { color:var(--gold); }
.nav-links a.nav-hot:hover { color:var(--gold2); }
.nav-links a.nav-hot::after { background:var(--gold); }
.nav-cta {
  font-family: var(--font-mono);
  font-size:0.62rem; letter-spacing:2px; text-transform:uppercase;
  text-decoration:none; padding:9px 20px;
  background:var(--red2); color:#fff; border:none; cursor:pointer;
  clip-path: polygon(6px 0%,100% 0%,calc(100% - 6px) 100%,0% 100%);
  transition:all 0.2s;
}
.nav-cta:hover { background:var(--ember); transform:translateY(-1px); }
.nav-hamburger {
  display:none; background:none; border:none; cursor:pointer;
  flex-direction:column; gap:5px; padding:4px;
}
.nav-hamburger span {
  display:block; width:22px; height:1.5px; background:var(--mist);
  transition:all 0.3s;
}

/* ── TICKER ── */
.ticker-bar {
  background:var(--red2); overflow:hidden; white-space:nowrap;
  padding:8px 0; position:relative; z-index:1;
}
.ticker-inner {
  display:inline-block;
  font-family:var(--font-mono); font-size:0.65rem; letter-spacing:3px; text-transform:uppercase; color:#fff;
  animation:tick 40s linear infinite;
}
@keyframes tick { to { transform:translateX(-50%); } }

/* ── SECTION WRAPPER ── */
.sec {
  padding: clamp(60px,8vw,100px) var(--pad);
  position:relative; z-index:1;
}
.sec-inner { max-width:var(--max-w); margin:0 auto; }
.sec-tag {
  font-family:var(--font-mono); font-size:0.6rem; letter-spacing:5px; text-transform:uppercase;
  color:var(--red2); display:flex; align-items:center; gap:10px; margin-bottom:1rem;
}
.sec-tag::before { content:''; width:28px; height:1px; background:var(--red2); flex-shrink:0; }
.sec-title {
  font-family:var(--font-display); font-size:clamp(2rem,4.5vw,3.8rem);
  font-weight:700; line-height:1; letter-spacing:1px; color:var(--white); margin-bottom:0.75rem;
}
.sec-title .hl { color:var(--red2); }
.sec-title .gd { color:var(--gold); }
.sec-desc {
  font-size:1.05rem; font-weight:300; color:var(--steel); max-width:580px; line-height:1.8; margin-bottom:2.5rem;
}

/* ── BUTTONS ── */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:0.68rem; letter-spacing:2px; text-transform:uppercase;
  text-decoration:none; padding:13px 28px; border:none; cursor:pointer;
  clip-path:polygon(8px 0%,100% 0%,calc(100% - 8px) 100%,0% 100%);
  transition:all 0.2s; font-weight:400;
}
.btn-primary { background:var(--red2); color:#fff; }
.btn-primary:hover { background:var(--ember); transform:translateY(-2px); box-shadow:var(--glow-red); }
.btn-secondary { background:transparent; color:var(--mist); border:1px solid var(--wire2); clip-path:none; }
.btn-secondary:hover { border-color:var(--mist); color:var(--white); }
.btn-gold { background:var(--gold); color:#000; }
.btn-gold:hover { background:var(--gold2); transform:translateY(-2px); box-shadow:var(--glow-gold); }
.btn-ghost { background:transparent; color:var(--red2); border:1px solid rgba(232,56,14,0.4); clip-path:none; }
.btn-ghost:hover { background:rgba(232,56,14,0.08); border-color:var(--red2); }

/* ── CARDS ── */
.card {
  background:var(--ink3); border:1px solid var(--wire);
  position:relative; overflow:hidden; transition:all 0.3s;
}
.card:hover { background:var(--ink4); border-color:var(--wire2); transform:translateY(-3px); box-shadow:var(--shadow); }
.card-accent-top { border-top:2px solid var(--red2); }
.card-accent-left { border-left:3px solid var(--red2); }

/* ── FORM ELEMENTS ── */
.form-field { display:flex; flex-direction:column; gap:6px; }
.form-label {
  font-family:var(--font-mono); font-size:0.58rem; letter-spacing:3px; text-transform:uppercase; color:var(--steel);
}
.form-input, .form-select, .form-textarea {
  background:var(--ink4); border:1px solid var(--wire);
  color:var(--white); font-family:var(--font-mono); font-size:0.82rem;
  padding:11px 14px; outline:none; transition:border-color 0.2s,box-shadow 0.2s;
  appearance:none; width:100%; border-radius:1px;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color:var(--red2); box-shadow:0 0 0 3px rgba(232,56,14,0.1);
}
.form-input::placeholder, .form-textarea::placeholder { color:var(--wire2); }
.form-select {
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b7f90'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; cursor:pointer;
}
.form-select option { background:var(--ink4); }
.form-textarea { resize:vertical; min-height:80px; line-height:1.6; }

/* ── FOOTER ── */
.tbcm-footer {
  background:var(--ink2); border-top:1px solid var(--wire);
  padding:60px var(--pad) 30px;
}
.footer-inner { max-width:var(--max-w); margin:0 auto; }
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:3rem;
  margin-bottom:3rem;
}
.footer-brand-logo {
  font-family:var(--font-display); font-size:1.3rem; font-weight:700; color:var(--white); margin-bottom:4px;
}
.footer-brand-logo span { color:var(--red2); }
.footer-brand-tagline {
  font-family:var(--font-mono); font-size:0.52rem; letter-spacing:4px; text-transform:uppercase;
  color:var(--steel); margin-bottom:1.2rem; display:block;
}
.footer-brand-desc { font-size:0.9rem; color:var(--steel); line-height:1.75; max-width:280px; }
.footer-col h4 {
  font-family:var(--font-mono); font-size:0.58rem; letter-spacing:4px; text-transform:uppercase;
  color:var(--red2); margin-bottom:1.2rem;
}
.footer-col ul { list-style:none; }
.footer-col li { margin-bottom:0.55rem; }
.footer-col a { font-size:0.9rem; color:var(--steel); text-decoration:none; transition:color 0.2s; }
.footer-col a:hover { color:var(--white); }
.footer-bottom {
  display:flex; align-items:center; justify-content:space-between;
  padding-top:2rem; border-top:1px solid var(--wire);
  font-family:var(--font-mono); font-size:0.58rem; letter-spacing:2px; text-transform:uppercase; color:var(--wire2);
  flex-wrap:wrap; gap:1rem;
}

/* ── UTILITIES ── */
.fade-in { opacity:0; transform:translateY(20px); transition:opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity:1; transform:none; }
.stagger-1 { transition-delay:0.1s; }
.stagger-2 { transition-delay:0.2s; }
.stagger-3 { transition-delay:0.3s; }
.stagger-4 { transition-delay:0.4s; }
.grid-gap { display:grid; gap:1.5px; }
.tag-pill {
  display:inline-block; font-family:var(--font-mono); font-size:0.58rem;
  letter-spacing:2px; text-transform:uppercase; padding:3px 10px; border-radius:20px;
}
.pill-red { background:rgba(232,56,14,0.12); color:var(--red2); border:1px solid rgba(232,56,14,0.3); }
.pill-gold { background:rgba(245,171,0,0.1); color:var(--gold); border:1px solid rgba(245,171,0,0.3); }
.pill-green { background:rgba(24,212,104,0.1); color:var(--green); border:1px solid rgba(24,212,104,0.3); }
.pill-steel { background:rgba(107,127,144,0.1); color:var(--mist); border:1px solid rgba(107,127,144,0.3); }

/* ── RESPONSIVE NAV ── */
@media(max-width:960px) {
  .nav-links { display:none; }
  .nav-hamburger { display:flex; }
  .nav-mobile-open .nav-links {
    display:flex; flex-direction:column; gap:0;
    position:fixed; top:var(--nav-h); left:0; right:0;
    background:rgba(6,8,10,0.98); border-bottom:1px solid var(--wire);
    padding:1.5rem var(--pad);
  }
  .nav-mobile-open .nav-links a { padding:0.75rem 0; border-bottom:1px solid var(--wire); }
}
@media(max-width:768px) {
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-bottom { justify-content:center; text-align:center; }
}
@media(max-width:480px) {
  .footer-grid { grid-template-columns:1fr; }
}