/* ============================================================
   Titanium CNC Machining for Medical — scoped design system
   Container: .gc-medti  (100% scope isolation)
   Identity: medical/steel-blue + titanium gray, brand blue CTA
   ============================================================ */
.gc-medti {
  --blue: #0052cc;
  --navy: #0f2747;
  --accent: #00a3c4;
  --med: #0f6fb8;
  --med-deep: #0a4f86;
  --ti: #98a2b3;
  --ink: #1d2a3a;
  --muted: #5d6b7e;
  --line: #e1e7ef;
  --soft: #f3f7fb;
  --med-soft: #e8f1f9;
  --warn: #b7791f;
  --maxw: 1120px;
  --radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.gc-medti * { box-sizing: border-box; }
.gc-medti img { max-width: 100%; height: auto; display: block; border-radius: 10px; }
.gc-medti a { color: var(--med); }

/* ---------- Layout ---------- */
.gc-medti .gc-wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.gc-medti .gc-section { padding: 64px 0; }
.gc-medti .gc-section--soft { background: var(--soft); }

/* ---------- Hero ---------- */
.gc-medti .gc-hero {
  background: linear-gradient(135deg, #f7fbff 0%, #eaf2fb 100%);
  border-bottom: 1px solid var(--line);
  padding: 60px 0 56px;
}
.gc-medti .gc-hero__grid {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.gc-medti .gc-eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: var(--med); background: var(--med-soft);
  padding: 6px 12px; border-radius: 999px; margin-bottom: 18px;
}
.gc-medti .gc-hero-title {
  font-size: 44px; line-height: 1.12; font-weight: 800; color: var(--navy);
  letter-spacing: -.01em; margin-bottom: 18px;
}
.gc-medti .gc-hero__sub { font-size: 17px; color: var(--muted); margin-bottom: 22px; max-width: 560px; }
.gc-medti .gc-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.gc-medti .gc-chip {
  font-size: 13px; font-weight: 600; color: var(--med-deep);
  background: #fff; border: 1px solid #cfe0f0; border-radius: 999px; padding: 6px 13px;
}
.gc-medti .gc-hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.gc-medti .gc-hero__cta--center { justify-content: center; margin-top: 30px; }
.gc-medti .gc-hero__media img { width: 100%; box-shadow: 0 18px 40px rgba(15,79,134,.18); }

/* ---------- Buttons ---------- */
.gc-medti .gc-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 15px; font-weight: 700; padding: 13px 24px; border-radius: 10px;
  border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  font-family: inherit;
}
.gc-medti .gc-btn--primary { background: var(--blue); color: #fff; box-shadow: 0 6px 16px rgba(0,82,204,.32); }
.gc-medti .gc-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,82,204,.4); }
.gc-medti .gc-btn--ghost { background: #fff; color: var(--med); border-color: #cfe0f0; }
.gc-medti .gc-btn--ghost:hover { transform: translateY(-2px); border-color: var(--med); }
.gc-medti .gc-btn--white { background: #fff; color: var(--med-deep); }
.gc-medti .gc-btn--white:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.2); }

/* ---------- Trust bar ---------- */
.gc-medti .gc-trust { background: var(--navy); color: #fff; padding: 26px 0; }
.gc-medti .gc-trust__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.gc-medti .gc-trust__item { display: flex; align-items: center; gap: 12px; }
.gc-medti .gc-trust__tick {
  flex: 0 0 30px; height: 30px; border-radius: 50%; background: var(--accent);
  color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 15px;
}
.gc-medti .gc-trust__item strong { display: block; font-size: 15px; }
.gc-medti .gc-trust__item span { font-size: 12.5px; color: #b9c6d8; }

/* ---------- Scope statement ---------- */
.gc-medti .gc-scope {
  border: 1px solid #cfe0f0; border-left: 5px solid var(--med);
  background: var(--med-soft); border-radius: var(--radius); padding: 22px 26px;
}
.gc-medti .gc-scope__title { font-size: 18px; font-weight: 800; color: var(--med-deep); margin: 0 0 8px; }
.gc-medti .gc-scope p { margin: 0; color: var(--ink); font-size: 15px; }

/* ---------- Headings ---------- */
.gc-medti .gc-h2 { font-size: 30px; line-height: 1.2; font-weight: 800; color: var(--navy); margin: 0 0 14px; letter-spacing: -.01em; }
.gc-medti .gc-lede { font-size: 17px; color: var(--muted); max-width: 820px; margin: 0 0 30px; }
.gc-medti .gc-sub { font-size: 18px; font-weight: 700; color: var(--med-deep); margin: 34px 0 16px; }
.gc-medti .gc-h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin: 0 0 8px; }

/* ---------- Cards ---------- */
.gc-medti .gc-cards { display: grid; gap: 18px; }
.gc-medti .gc-cards--3 { grid-template-columns: repeat(3, 1fr); }
.gc-medti .gc-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; border-top: 3px solid var(--med); transition: box-shadow .2s ease, transform .2s ease;
}
.gc-medti .gc-card:hover { box-shadow: 0 10px 26px rgba(15,79,134,.12); transform: translateY(-2px); }
.gc-medti .gc-card p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- Grade cards ---------- */
.gc-medti .gc-grade {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; position: relative; overflow: hidden;
}
.gc-medti .gc-grade--hl { background: var(--med-soft); border-color: #bcd6ee; }
.gc-medti .gc-grade__tag {
  display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .03em;
  color: var(--med-deep); background: #fff; border: 1px solid #bcd6ee;
  border-radius: 999px; padding: 4px 11px; margin-bottom: 12px;
}
.gc-medti .gc-grade--hl .gc-grade__tag { background: var(--med); color: #fff; border-color: var(--med); }
.gc-medti .gc-grade p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- Media full ---------- */
.gc-medti .gc-media-full { margin: 28px 0 8px; }
.gc-medti .gc-media-full img { width: 100%; box-shadow: 0 14px 34px rgba(15,79,134,.16); }

/* ---------- Notes / callouts ---------- */
.gc-medti .gc-note {
  font-size: 14px; color: var(--muted); background: var(--soft);
  border-left: 3px solid var(--ti); border-radius: 8px; padding: 12px 16px; margin: 22px 0 0;
}
.gc-medti .gc-callout {
  font-size: 15px; color: var(--med-deep); background: var(--med-soft);
  border: 1px solid #cfe0f0; border-left: 4px solid var(--med);
  border-radius: 10px; padding: 16px 20px; margin-top: 28px; font-weight: 500;
}

/* ---------- Tables ---------- */
.gc-medti .gc-table {
  width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; font-size: 14.5px;
}
.gc-medti .gc-table th, .gc-medti .gc-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.gc-medti .gc-table th { background: var(--navy); color: #fff; font-weight: 700; font-size: 13.5px; letter-spacing: .02em; }
.gc-medti .gc-table tbody tr:nth-child(even) { background: var(--soft); }
.gc-medti .gc-table tbody tr:last-child td { border-bottom: none; }
.gc-medti .gc-table td strong { color: var(--navy); }
.gc-medti .gc-table--plain { border: none; }
.gc-medti .gc-table--plain th, .gc-medti .gc-table--plain td { border-bottom: 1px solid var(--line); padding: 10px 12px; }
.gc-medti .gc-table--plain th { background: none; color: var(--muted); font-weight: 600; width: 38%; }

/* ---------- VS compare ---------- */
.gc-medti .gc-vs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.gc-medti .gc-vs__col { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.gc-medti .gc-vs__col--hl { background: var(--med-soft); border-color: #bcd6ee; }

/* ---------- Lists ---------- */
.gc-medti .gc-list { margin: 0; padding-left: 20px; color: var(--muted); font-size: 14.5px; }
.gc-medti .gc-list li { margin-bottom: 8px; }
.gc-medti .gc-steps { margin: 0; padding-left: 22px; color: var(--muted); font-size: 15px; }
.gc-medti .gc-steps li { margin-bottom: 12px; }
.gc-medti .gc-steps strong { color: var(--navy); }

/* ---------- Media split ---------- */
.gc-medti .gc-media-split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.gc-medti .gc-media-split__img img { width: 100%; box-shadow: 0 14px 34px rgba(15,79,134,.16); }
.gc-medti .gc-media-split .gc-list { margin-top: 8px; }

/* ---------- Challenge rows ---------- */
.gc-medti .gc-challenge { display: grid; gap: 14px; }
.gc-medti .gc-challenge__row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px;
}
.gc-medti .gc-challenge__prob { border-right: 2px dashed var(--line); padding-right: 16px; }
.gc-medti .gc-challenge__fix { }
.gc-medti .gc-challenge__prob strong, .gc-medti .gc-challenge__fix strong { display: block; color: var(--navy); font-size: 15px; margin-bottom: 4px; }
.gc-medti .gc-challenge__fix strong { color: var(--med-deep); }
.gc-medti .gc-challenge__prob p, .gc-medti .gc-challenge__fix p { margin: 0; font-size: 14px; color: var(--muted); }

/* ---------- Flow ---------- */
.gc-medti .gc-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gc-medti .gc-flow--horiz { grid-template-columns: repeat(5, 1fr); }
.gc-medti .gc-flow__step {
  display: flex; gap: 14px; align-items: flex-start; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px;
}
.gc-medti .gc-flow__step span {
  flex: 0 0 34px; height: 34px; border-radius: 50%; background: var(--med); color: #fff;
  font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.gc-medti .gc-flow--horiz .gc-flow__step span { background: var(--accent); }
.gc-medti .gc-flow__step strong { display: block; color: var(--navy); font-size: 14.5px; }
.gc-medti .gc-flow__step p { margin: 2px 0 0; font-size: 13px; color: var(--muted); }

/* ---------- Applications ---------- */
.gc-medti .gc-applist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gc-medti .gc-app { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; border-top: 3px solid var(--med); }
.gc-medti .gc-app--caution { border-top-color: var(--warn); background: #fffdf6; }
.gc-medti .gc-app p { margin: 0; font-size: 14px; color: var(--muted); }

/* ---------- Case study ---------- */
.gc-medti .gc-case { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 36px; align-items: center; }
.gc-medti .gc-case__img img { width: 100%; box-shadow: 0 14px 34px rgba(15,79,134,.16); }

/* ---------- Checklist ---------- */
.gc-medti .gc-checklist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gc-medti .gc-checklist__col { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }

/* ---------- FAQ ---------- */
.gc-medti .gc-faq { display: grid; gap: 10px; }
.gc-medti .gc-faq__item { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 0; overflow: hidden; }
.gc-medti .gc-faq__q {
  display: block; width: 100%; text-align: left; cursor: pointer; font-weight: 700;
  color: var(--navy); font-size: 15.5px; padding: 16px 20px; list-style: none; position: relative;
}
.gc-medti .gc-faq__q::-webkit-details-marker { display: none; }
.gc-medti .gc-faq__q::after { content: "+"; position: absolute; right: 20px; top: 14px; font-size: 20px; color: var(--med); }
.gc-medti .gc-faq__item[open] .gc-faq__q::after { content: "−"; }
.gc-medti .gc-faq__a { padding: 0 20px 18px; color: var(--muted); font-size: 14.5px; }

/* ---------- Final CTA banner ---------- */
.gc-medti .gc-cta {
  background: var(--navy); color: #fff; border-radius: 18px; padding: 40px;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; align-items: center;
}
.gc-medti .gc-cta__title { font-size: 26px; font-weight: 800; margin: 0 0 10px; color: #fff; }
.gc-medti .gc-cta__sub { font-size: 15px; color: #c5d2e4; margin: 0 0 12px; }
.gc-medti .gc-cta__files { font-size: 13px; color: var(--accent); font-weight: 700; margin: 0; letter-spacing: .02em; }
.gc-medti .gc-cta__actions { display: flex; flex-direction: column; gap: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .gc-medti .gc-hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .gc-medti .gc-hero-title { font-size: 34px; }
  .gc-medti .gc-trust__row { grid-template-columns: repeat(2, 1fr); }
  .gc-medti .gc-cards--3, .gc-medti .gc-vs, .gc-medti .gc-media-split,
  .gc-medti .gc-applist, .gc-medti .gc-checklist, .gc-medti .gc-case,
  .gc-medti .gc-cta, .gc-medti .gc-flow { grid-template-columns: 1fr; }
  .gc-medti .gc-flow--horiz { grid-template-columns: 1fr; }
  .gc-medti .gc-challenge__row { grid-template-columns: 1fr; }
  .gc-medti .gc-challenge__prob { border-right: none; padding-right: 0; border-bottom: 2px dashed var(--line); padding-bottom: 12px; }
  .gc-medti .gc-h2 { font-size: 25px; }
}