/* ============================================================
   Custom Automotive Tail Lights Manufacturer — scoped styles
   Container class: .gc-tl-page  (must NOT leak to global WP/Kadence)
   Brand tokens: --blue #0052cc | --navy #0f2747 | --accent #00a3c4
   ============================================================ */
.gc-tl-page {
  --blue:#0052cc;
  --navy:#0f2747;
  --accent:#00a3c4;
  --ink:#1f2933;
  --muted:#5b6770;
  --line:#e3e8ee;
  --soft:#f5f8fb;
  --soft2:#eef4f9;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);
  line-height:1.7;
  font-size:16px;
  background:#ffffff;
  max-width:1140px;
  margin:0 auto;
  padding:0 20px 64px;
}
.gc-tl-page * { box-sizing:border-box; }
.gc-tl-page p { margin:0 0 16px; color:var(--ink); }
.gc-tl-page a { color:var(--blue); text-decoration:none; }
.gc-tl-page a:hover { text-decoration:underline; }

/* Hero */
.gc-tl-hero {
  background:linear-gradient(180deg,#f7fafe 0%,#ffffff 100%);
  border:1px solid var(--line);
  border-radius:16px;
  padding:48px 40px;
  margin:28px 0 36px;
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:36px;
  align-items:center;
}
.gc-tl-hero h2 {
  font-size:32px;
  line-height:1.22;
  color:var(--navy);
  margin:0 0 14px;
  font-weight:800;
  letter-spacing:-0.3px;
}
.gc-tl-hero .gc-tl-lede {
  font-size:17px;
  color:var(--muted);
  margin:0 0 22px;
}
.gc-tl-hero-img {
  width:100%;
  height:auto;
  border-radius:12px;
  border:1px solid var(--line);
  display:block;
}

/* Buttons / CTA */
.gc-tl-btn {
  display:inline-block;
  background:var(--blue);
  color:#fff !important;
  border:none;
  padding:14px 28px;
  border-radius:8px;
  font-weight:700;
  font-size:15px;
  cursor:pointer;
  text-decoration:none !important;
  box-shadow:0 6px 16px rgba(0,82,204,.18);
  transition:background .15s ease, transform .15s ease;
}
.gc-tl-btn:hover { background:#003fa0; transform:translateY(-1px); }
.gc-tl-btn.ghost {
  background:transparent;
  color:var(--blue) !important;
  border:1.5px solid var(--blue);
  box-shadow:none;
}
.gc-tl-btnrow { display:flex; flex-wrap:wrap; gap:14px; }

/* Section + headings */
.gc-tl-section { margin:42px 0; }
.gc-tl-section > h2 {
  font-size:25px;
  color:var(--navy);
  margin:0 0 6px;
  font-weight:800;
  padding-left:14px;
  border-left:5px solid var(--blue);
  line-height:1.3;
}
.gc-tl-sub {
  color:var(--muted);
  font-size:15px;
  margin:0 0 20px;
  padding-left:19px;
}

/* At a Glance grid */
.gc-tl-glance {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
  margin:8px 0 0;
}
.gc-tl-glance .gc-cell {
  background:var(--soft);
  border:1px solid var(--line);
  border-radius:12px;
  padding:18px 16px;
}
.gc-tl-glance .gc-cell .k { font-size:12px; text-transform:uppercase; letter-spacing:.5px; color:var(--muted); margin-bottom:6px; }
.gc-tl-glance .gc-cell .v { font-size:18px; font-weight:800; color:var(--navy); line-height:1.25; }
.gc-tl-glance .gc-cell .v small { display:block; font-size:12.5px; font-weight:500; color:var(--muted); margin-top:4px; }

/* Two-column image+text */
.gc-tl-grid2 {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
  align-items:center;
}
.gc-tl-grid2.reverse .gc-col-img { order:2; }
.gc-tl-grid2 .gc-col-img img {
  width:100%; height:auto; border-radius:12px; border:1px solid var(--line);
  display:block; background:#fff;
}
.gc-tl-grid2 h3 { font-size:19px; color:var(--navy); margin:0 0 10px; }
.gc-tl-grid2 ul { margin:0; padding-left:18px; }
.gc-tl-grid2 ul li { margin:0 0 8px; color:var(--ink); }

/* Card grid */
.gc-tl-cards {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.gc-tl-cards .gc-card {
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:20px;
  box-shadow:0 2px 8px rgba(15,39,71,.04);
}
.gc-tl-cards .gc-card h4 { margin:0 0 8px; color:var(--navy); font-size:16px; }
.gc-tl-cards .gc-card p { font-size:14px; color:var(--muted); margin:0; }

/* Tables */
.gc-tl-table {
  width:100%;
  border-collapse:collapse;
  margin:8px 0 4px;
  font-size:14.5px;
  overflow:hidden;
  border-radius:10px;
  border:1px solid var(--line);
}
.gc-tl-table th, .gc-tl-table td {
  text-align:left;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
}
.gc-tl-table thead th {
  background:var(--navy);
  color:#fff;
  font-weight:700;
  font-size:13.5px;
  letter-spacing:.3px;
}
.gc-tl-table tbody tr:nth-child(even) { background:var(--soft); }
.gc-tl-table tbody tr:last-child td { border-bottom:none; }
.gc-tl-table td b { color:var(--navy); }

/* Callout / note */
.gc-tl-note {
  background:#fff7ed;
  border:1px solid #f3d3aa;
  border-left:5px solid #e08a1e;
  border-radius:10px;
  padding:18px 20px;
  margin:14px 0;
}
.gc-tl-note h4 { margin:0 0 8px; color:#9a5a06; font-size:16px; }
.gc-tl-note p { margin:0 0 8px; color:#7a4d12; font-size:14.5px; }
.gc-tl-note ul { margin:0; padding-left:18px; }
.gc-tl-note li { color:#7a4d12; font-size:14.5px; margin:0 0 6px; }

.gc-tl-tip {
  background:var(--soft2);
  border:1px solid var(--line);
  border-left:5px solid var(--accent);
  border-radius:10px;
  padding:16px 20px;
  margin:14px 0;
}
.gc-tl-tip p { margin:0; color:var(--ink); font-size:14.5px; }

/* FAQ */
.gc-tl-faq { margin:10px 0 0; }
.gc-tl-faq details {
  border:1px solid var(--line);
  border-radius:10px;
  padding:0 18px;
  margin:0 0 10px;
  background:#fff;
}
.gc-tl-faq details[open] { background:var(--soft); }
.gc-tl-faq summary {
  cursor:pointer;
  font-weight:700;
  color:var(--navy);
  padding:16px 0;
  list-style:none;
  position:relative;
  font-size:15.5px;
}
.gc-tl-faq summary::-webkit-details-marker { display:none; }
.gc-tl-faq summary::after {
  content:"+";
  position:absolute; right:0; top:14px;
  font-size:22px; color:var(--blue); font-weight:700;
}
.gc-tl-faq details[open] summary::after { content:"\2212"; }
.gc-tl-faq details p { padding:0 0 16px; color:var(--ink); font-size:14.5px; margin:0; }

/* RFQ module */
.gc-tl-rfq {
  background:linear-gradient(135deg,#0f2747 0%,#16365f 100%);
  border-radius:16px;
  padding:34px 36px;
  color:#eaf1f8;
  display:grid;
  grid-template-columns:1fr 0.9fr;
  gap:30px;
  align-items:center;
}
.gc-tl-rfq h3 { color:#fff; margin:0 0 10px; font-size:21px; }
.gc-tl-rfq p { color:#c6d4e4; font-size:14.5px; }
.gc-tl-rfq ul { margin:10px 0 0; padding-left:18px; color:#c6d4e4; font-size:14px; }
.gc-tl-rfq ul li { margin:0 0 6px; }
.gc-tl-rfq .gc-tl-btn { background:#fff; color:var(--navy) !important; }
.gc-tl-rfq .gc-tl-btn:hover { background:#eaf1f8; }

/* Author byline */
.gc-tl-author {
  display:flex;
  gap:18px;
  align-items:center;
  border:1px solid var(--line);
  border-radius:14px;
  padding:22px 24px;
  margin:36px 0 0;
  background:var(--soft);
}
.gc-tl-author img {
  width:84px; height:84px; border-radius:50%;
  object-fit:cover; border:3px solid #fff;
  box-shadow:0 2px 8px rgba(15,39,71,.12); flex:0 0 auto; background:#dfe7ef;
}
.gc-tl-author .gc-a-name { font-weight:800; color:var(--navy); font-size:16px; }
.gc-tl-author .gc-a-role { color:var(--muted); font-size:13.5px; margin:2px 0 6px; }
.gc-tl-author .gc-a-bio { color:var(--ink); font-size:14px; margin:0; }

/* Recommended reading */
.gc-tl-links { display:flex; flex-wrap:wrap; gap:12px; margin:10px 0 0; }
.gc-tl-links a {
  display:block; border:1px solid var(--line); border-radius:10px;
  padding:12px 16px; font-size:14px; color:var(--navy); background:#fff;
  font-weight:600;
}
.gc-tl-links a:hover { border-color:var(--blue); background:var(--soft); text-decoration:none; }

/* Footer trust strip */
.gc-tl-trust {
  display:flex; flex-wrap:wrap; gap:22px; justify-content:center;
  margin:30px 0 0; padding-top:22px; border-top:1px solid var(--line);
  color:var(--muted); font-size:13px; text-align:center;
}
.gc-tl-trust span b { color:var(--navy); }

/* Responsive */
@media (max-width:860px) {
  .gc-tl-hero { grid-template-columns:1fr; padding:34px 22px; }
  .gc-tl-hero h2 { font-size:25px; }
  .gc-tl-glance { grid-template-columns:repeat(2,1fr); }
  .gc-tl-grid2 { grid-template-columns:1fr; }
  .gc-tl-grid2.reverse .gc-col-img { order:0; }
  .gc-tl-cards { grid-template-columns:1fr; }
  .gc-tl-rfq { grid-template-columns:1fr; padding:26px 22px; }
}
@media (max-width:480px) {
  .gc-tl-glance { grid-template-columns:1fr; }
}