/* =========================================================
   Custom anodized aluminum motorcycle fasteners — scoped stylesheet
   Container: .p-mf-page
   Layout: B2B product marketing page (hero + specs + types + material
           + machining + anodizing + inspection + applications + FAQ + RFQ)
   ========================================================= */

.p-mf-page {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #1f2937; background: #fff; line-height: 1.65; font-size: 16px;
}
.p-mf-page *, .p-mf-page *::before, .p-mf-page *::after { box-sizing: border-box; }
.p-mf-page img { max-width: 100%; height: auto; display: block; }
.p-mf-page p { margin: 0 0 14px; }
.p-mf-page a { color: #2563eb; }

/* HERO — light product stage (distinct from long-form article heads) */
.p-mf-page .p-hero {
  background: linear-gradient(160deg, #f3f7ff 0%, #eef3fc 45%, #ffffff 100%);
  padding: 56px 24px 0;
}
.p-mf-page .p-hero-grid {
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1.02fr 1fr; gap: 48px; align-items: center;
}
.p-mf-page .p-eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: 2px; font-weight: 700;
  color: #d96814; text-transform: uppercase; background: #fff;
  border: 1px solid #f2d9c2; border-radius: 30px; padding: 6px 14px; margin-bottom: 18px;
}
.p-mf-page .p-title {
  font-size: 40px; line-height: 1.16; font-weight: 800; margin: 0 0 18px;
  color: #0b2a5b; letter-spacing: -0.5px;
}
.p-mf-page .p-lede { font-size: 16.5px; color: #4b5563; margin-bottom: 22px; }
.p-mf-page .p-lede strong { color: #0b2a5b; font-weight: 700; }
.p-mf-page .p-cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 26px; }
.p-mf-page .p-btn {
  display: inline-block; background: #2563eb; color: #fff; border: none;
  border-radius: 8px; padding: 12px 24px; font-size: 15px; font-weight: 600; cursor: pointer;
  text-decoration: none;
}
.p-mf-page .p-btn:hover { background: #1d4ed8; }
.p-mf-page .p-btn-ghost {
  display: inline-block; background: #fff; color: #0b2a5b; border: 1.5px solid #c9dbf7;
  border-radius: 8px; padding: 11px 22px; font-size: 15px; font-weight: 600; cursor: pointer;
  text-decoration: none;
}
.p-mf-page .p-btn-ghost:hover { border-color: #2563eb; background: #f3f7ff; }

/* KEY CAPABILITIES STRIP */
.p-mf-page .p-capgrid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  max-width: 1180px; margin: 30px auto 0;
}
.p-mf-page .p-cap {
  background: #fff; border: 1px solid #e5e7eb; border-radius: 10px;
  padding: 14px 16px; font-size: 13.5px; color: #374151; line-height: 1.5;
  box-shadow: 0 4px 14px rgba(11,42,91,.06);
}
.p-mf-page .p-cap b { display: block; color: #0b2a5b; font-size: 13px; margin-bottom: 3px; }

/* HERO MEDIA */
.p-mf-page .p-hero-media { padding-bottom: 26px; }
.p-mf-page .p-hero-media img { border-radius: 14px; box-shadow: 0 24px 60px rgba(11,42,91,.22); }

/* SECTION FRAME */
.p-mf-page .p-body { max-width: 1180px; margin: 0 auto; padding: 8px 24px 40px; }
.p-mf-page .p-section { margin: 44px 0; }
.p-mf-page .p-section-h {
  font-size: 26px; font-weight: 800; color: #0b2a5b; margin: 0 0 8px;
  letter-spacing: -0.3px;
}
.p-mf-page .p-section-sub { font-size: 15px; color: #4b5563; margin-bottom: 20px; }
.p-mf-page .p-section-sub a { color: #2563eb; text-decoration: none; }
.p-mf-page .p-section-sub a:hover { text-decoration: underline; }

/* SPECS: media + table split */
.p-mf-page .p-specgrid {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 24px; align-items: start;
}
.p-mf-page .p-spec-media img { border-radius: 12px; box-shadow: 0 10px 30px rgba(11,42,91,.12); }

/* TABLE */
.p-mf-page .p-table {
  width: 100%; border-collapse: collapse; background: #fff;
  border: 1px solid #e5e7eb; border-radius: 10px; overflow: hidden;
  font-size: 14.5px; margin: 0;
}
.p-mf-page .p-table th {
  background: #0b2a5b; color: #fff; text-align: left;
  padding: 11px 14px; font-weight: 600; font-size: 13.5px;
}
.p-mf-page .p-table td {
  padding: 11px 14px; border-top: 1px solid #eef0f4; color: #374151; vertical-align: top;
}
.p-mf-page .p-table tr:nth-child(even) td { background: #fafbfd; }
.p-mf-page .p-table td .p-dim { color: #6b7280; font-size: 13px; }

/* FASTENER TYPE GRID */
.p-mf-page .p-typecard {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 16px;
}
.p-mf-page .p-type {
  border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px 20px; background: #fff;
  border-top: 3px solid #2563eb;
}
.p-mf-page .p-type-h { font-weight: 700; color: #0b2a5b; font-size: 15.5px; margin-bottom: 6px; }
.p-mf-page .p-type-d { font-size: 13.5px; color: #4b5563; margin: 0 0 8px; line-height: 1.5; }
.p-mf-page .p-type-meta { font-size: 12.5px; color: #6b7280; line-height: 1.5; }
.p-mf-page .p-type-meta b { color: #0b2a5b; font-weight: 600; }

/* MATERIAL CARDS */
.p-mf-page .p-matgrid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 16px 0;
}
.p-mf-page .p-mat {
  background: #f3f7ff; border: 1px solid #c9dbf7; border-radius: 10px; padding: 18px 20px;
}
.p-mf-page .p-mat-h { font-weight: 800; color: #0b2a5b; font-size: 16px; margin-bottom: 6px; }
.p-mf-page .p-mat-tag {
  display: inline-block; font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  font-weight: 700; color: #d96814; margin-bottom: 8px;
}
.p-mf-page .p-mat-d { font-size: 13.5px; color: #374151; margin: 0; line-height: 1.55; }

/* PROCESS STEPS */
.p-mf-page .p-steps { list-style: none; padding: 0; margin: 16px 0; counter-reset: mfstep; }
.p-mf-page .p-steps li {
  counter-increment: mfstep; position: relative; padding: 12px 14px 12px 56px;
  border: 1px solid #e5e7eb; border-radius: 10px; margin-bottom: 10px; background: #fafbfd;
}
.p-mf-page .p-steps li::before {
  content: "0" counter(mfstep); position: absolute; left: 14px; top: 12px;
  font-weight: 800; color: #2563eb; font-size: 16px; letter-spacing: -0.3px;
}
.p-mf-page .p-step-h { font-weight: 700; color: #0b2a5b; font-size: 14.5px; }
.p-mf-page .p-step-d { font-size: 13.5px; color: #4b5563; margin: 2px 0 0; }

/* FIGURE */
.p-mf-page .p-figure { margin: 20px 0; }
.p-mf-page .p-figure img { border-radius: 12px; box-shadow: 0 10px 30px rgba(11,42,91,.12); }
.p-mf-page .p-figure figcaption { font-size: 13px; color: #6b7280; margin-top: 8px; text-align: center; }

/* ANODIZING COLOR SWATCHES */
.p-mf-page .p-swatchgrid {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 12px; margin: 16px 0;
}
.p-mf-page .p-swatch { text-align: center; }
.p-mf-page .p-swatch-dot {
  width: 46px; height: 46px; border-radius: 50%; margin: 0 auto 7px;
  border: 2px solid #e5e7eb; box-shadow: inset 0 2px 6px rgba(0,0,0,.16);
}
.p-mf-page .p-swatch-name { font-size: 12.5px; color: #4b5563; font-weight: 600; }

/* DUAL COLUMN CALL-OUT */
.p-mf-page .p-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 0; }
.p-mf-page .p-duo-col {
  border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px 20px; background: #fafbfd;
}
.p-mf-page .p-duo-h { font-weight: 700; color: #0b2a5b; font-size: 15px; margin-bottom: 8px; }
.p-mf-page .p-duo-col ul { margin: 0; padding-left: 18px; font-size: 14px; color: #374151; }
.p-mf-page .p-duo-col ul li { margin-bottom: 6px; }

/* APPLICATION GRID */
.p-mf-page .p-appgrid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 16px 0;
}
.p-mf-page .p-app {
  background: #f3f7ff; border: 1px solid #c9dbf7; border-radius: 10px; padding: 15px 18px;
}
.p-mf-page .p-app-h { font-weight: 700; color: #0b2a5b; font-size: 14.5px; margin-bottom: 5px; }
.p-mf-page .p-app-d { font-size: 13.5px; color: #374151; margin: 0; line-height: 1.5; }

/* SAFETY / WARNING NOTE */
.p-mf-page .p-note {
  background: #fff7ef; border-left: 4px solid #d96814; border-radius: 0 10px 10px 0;
  padding: 16px 20px; margin: 18px 0; font-size: 14.5px; color: #374151;
}
.p-mf-page .p-note b { color: #b45309; }
.p-mf-page .p-note p:last-child { margin-bottom: 0; }

/* CASE STUDY STRUCTURE */
.p-mf-page .p-case {
  border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden; margin: 16px 0;
}
.p-mf-page .p-case-head {
  background: #0b2a5b; color: #fff; padding: 16px 20px; font-weight: 700; font-size: 15.5px;
}
.p-mf-page .p-case-row {
  display: grid; grid-template-columns: 220px 1fr; gap: 0;
  border-top: 1px solid #eef0f4; background: #fff;
}
.p-mf-page .p-case-row:nth-child(even) { background: #fafbfd; }
.p-mf-page .p-case-k {
  padding: 11px 14px; font-weight: 600; color: #0b2a5b; font-size: 13.5px;
  border-right: 1px solid #eef0f4;
}
.p-mf-page .p-case-v { padding: 11px 14px; font-size: 14px; color: #374151; }

/* OEM GRID */
.p-mf-page .p-oemgrid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 16px 0;
}
.p-mf-page .p-oem {
  background: #fafbfd; border: 1px solid #e5e7eb; border-radius: 10px; padding: 14px 16px;
  font-size: 13.5px; color: #374151; line-height: 1.5;
}
.p-mf-page .p-oem b { display: block; color: #0b2a5b; font-size: 13px; margin-bottom: 3px; }

/* FAQ */
.p-mf-page .p-faq details {
  background: #fff; border: 1px solid #e5e7eb; border-radius: 10px;
  padding: 14px 18px; margin-bottom: 10px;
}
.p-mf-page .p-faq summary {
  cursor: pointer; font-weight: 600; color: #0b2a5b; font-size: 15px;
  list-style: none; position: relative; padding-right: 26px;
}
.p-mf-page .p-faq summary::-webkit-details-marker { display: none; }
.p-mf-page .p-faq summary::after {
  content: "+"; position: absolute; right: 0; top: 0;
  font-size: 20px; color: #2563eb; font-weight: 400;
}
.p-mf-page .p-faq details[open] summary::after { content: "–"; }
.p-mf-page .p-a { font-size: 14.5px; color: #4b5563; margin-top: 10px; }

/* AUTHOR */
.p-mf-page .p-author {
  display: flex; gap: 16px; align-items: flex-start;
  background: #f6f8fb; border-radius: 12px; padding: 22px; margin: 36px 0 24px;
}
.p-mf-page .p-author-avatar {
  width: 60px; height: 60px; border-radius: 50%; object-fit: cover;
  border: 2px solid #e5e7eb; flex-shrink: 0;
}
.p-mf-page .p-author-name { font-weight: 700; color: #0b2a5b; font-size: 16px; }
.p-mf-page .p-author-role { color: #2563eb; font-size: 13.5px; margin-bottom: 6px; }
.p-mf-page .p-author-bio { font-size: 13.5px; color: #6b7280; margin: 0; }
.p-mf-page .p-author-bio a { color: #2563eb; text-decoration: none; }
.p-mf-page .p-author-bio a:hover { text-decoration: underline; }

/* CTA */
.p-mf-page .p-cta {
  background: linear-gradient(135deg, #0b2a5b 0%, #1a4fa0 100%);
  color: #fff; border-radius: 14px; padding: 40px 32px; text-align: center;
  margin: 24px 0;
}
.p-mf-page .p-cta-h { font-size: 24px; font-weight: 800; margin: 0 0 10px; color: #fff; }
.p-mf-page .p-cta p { color: #d6e4ff; font-size: 15px; max-width: 720px; margin: 0 auto 22px; }
.p-mf-page .p-cta .p-btn { background: #fff; color: #0b2a5b; }
.p-mf-page .p-cta .p-btn:hover { background: #e8eefb; }
.p-mf-page .p-cta-micro { font-size: 12.5px; color: #9ec1ff; margin: 18px 0 0; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .p-mf-page .p-hero { padding: 44px 24px 0; }
  .p-mf-page .p-hero-grid { grid-template-columns: 1fr; gap: 26px; }
  .p-mf-page .p-title { font-size: 30px; }
  .p-mf-page .p-capgrid { grid-template-columns: repeat(2, 1fr); }
  .p-mf-page .p-specgrid { grid-template-columns: 1fr; }
  .p-mf-page .p-typecard, .p-mf-page .p-matgrid, .p-mf-page .p-appgrid { grid-template-columns: repeat(2, 1fr); }
  .p-mf-page .p-swatchgrid { grid-template-columns: repeat(4, 1fr); }
  .p-mf-page .p-duo { grid-template-columns: 1fr; }
  .p-mf-page .p-oemgrid { grid-template-columns: repeat(2, 1fr); }
  .p-mf-page .p-case-row { grid-template-columns: 140px 1fr; }
}
@media (max-width: 600px) {
  .p-mf-page .p-capgrid, .p-mf-page .p-typecard, .p-mf-page .p-matgrid,
  .p-mf-page .p-appgrid, .p-mf-page .p-oemgrid { grid-template-columns: 1fr; }
  .p-mf-page .p-swatchgrid { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .p-mf-page .p-swatch-dot { width: 38px; height: 38px; }
  .p-mf-page .p-case-row { grid-template-columns: 1fr; }
  .p-mf-page .p-case-k { border-right: none; border-bottom: 1px solid #eef0f4; }
  .p-mf-page .p-cta { padding: 30px 20px; }
}