/* ============================================================
   MTS Forge — supplemental styles for the full-site build.
   Reuses tokens from root.css. Adds: static nav dropdowns
   (Capabilities / Markets Served), ISO trust bar, testimonials,
   and simple sub-page hub/detail helpers. Design language kept
   identical to the mockup (orange #FF8C00 primary, Inter/Urbanist).
   ============================================================ */

/* ---------- Nav dropdowns (static, replaces JS categoryData) ---------- */
.header-nav-dd { position: relative; }
.header-nav-dd > .header-nav-link { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.header-nav-dd .dd-caret {
  width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px); transition: transform var(--transition-fast) ease; opacity: .7;
}
.header-nav-dd:hover .dd-caret { transform: rotate(225deg) translateY(0); }
.header-nav-dd-menu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 240px; background: #fff; border: 1px solid var(--border-light);
  border-radius: var(--radius-14); box-shadow: var(--shadow-lg); padding: 10px;
  opacity: 0; visibility: hidden; pointer-events: none; transition: opacity var(--transition-base) ease, transform var(--transition-base) ease; z-index: 200;
}
.header-nav-dd::after { content: ""; position: absolute; top: 100%; left: 0; right: 0; height: 20px; }
.header-nav-dd:hover .header-nav-dd-menu,
.header-nav-dd:focus-within .header-nav-dd-menu {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.header-nav-dd-menu.wide { min-width: 300px; }
.header-nav-dd-menu.cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 8px; }
.header-nav-dd-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-8); text-decoration: none;
  color: var(--color-text-secondary); font-family: var(--font-inter);
  font-size: var(--font-size-lg); font-weight: var(--font-weight-medium);
  transition: background var(--transition-fast) ease, color var(--transition-fast) ease;
}
.header-nav-dd-item:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }
.header-nav-dd-item .item-arrow { opacity: 0; transform: translateX(-4px); transition: all var(--transition-fast) ease; color: var(--color-primary); }
.header-nav-dd-item:hover .item-arrow { opacity: 1; transform: translateX(0); }
.header-nav-dd-head {
  padding: 6px 14px 8px; font-family: var(--font-inter); font-size: var(--font-size-xs);
  letter-spacing: .12em; text-transform: uppercase; color: var(--color-text-muted);
  grid-column: 1 / -1;
}

/* Mobile: reuse existing mobile menu; add accordion for the two groups */
.header-mobile-group-toggle {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
  cursor: pointer;
}
.header-mobile-group-panel { display: none; flex-direction: column; padding: 4px 0 4px 12px; }
.header-mobile-group-panel.open { display: flex; }
.header-mobile-group-panel a {
  padding: 10px 4px; text-decoration: none; color: var(--color-text-tertiary);
  font-size: var(--font-size-lg); font-family: var(--font-inter);
}
.header-mobile-group-panel a:hover { color: var(--color-primary); }
.header-mobile-caret { transition: transform var(--transition-fast) ease; }
.header-mobile-caret.open { transform: rotate(180deg); }

/* ---------- ISO / trust bar ---------- */
.trust-bar { background: var(--gray-100); border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); }
.trust-bar-inner {
  max-width: 1200px; margin: 0 auto; padding: 28px 24px;
  display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap;
}
.trust-badge { display: flex; align-items: center; gap: 16px; }
.trust-badge img { height: 74px; width: auto; border-radius: var(--radius-8); }
.trust-badge-text { font-family: var(--font-inter); }
.trust-badge-text .t { font-weight: var(--font-weight-bold); font-size: var(--font-size-2xl); color: var(--color-text-primary); }
.trust-badge-text .s { font-size: var(--font-size-md); color: var(--color-text-tertiary); margin-top: 2px; }
.trust-sep { width: 1px; height: 56px; background: var(--border-light); }
.trust-stat { text-align: center; font-family: var(--font-inter); }
.trust-stat .n { font-family: var(--font-urbanist); font-weight: 800; font-size: 30px; color: var(--color-primary); line-height: 1; }
.trust-stat .l { font-size: var(--font-size-md); color: var(--color-text-tertiary); margin-top: 6px; }
@media (max-width: 640px) { .trust-sep { display: none; } .trust-bar-inner { gap: 28px; } }

/* ---------- Testimonials ---------- */
.tstm-section { padding: 80px 24px; background: #fff; }
.tstm-inner { max-width: 1160px; margin: 0 auto; }
.tstm-head { text-align: center; margin-bottom: 48px; }
.tstm-eyebrow {
  font-family: var(--font-inter); font-size: var(--font-size-md); font-weight: var(--font-weight-semibold);
  letter-spacing: .14em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 12px;
}
.tstm-title { font-family: var(--font-urbanist); font-weight: 800; font-size: clamp(26px, 4vw, 40px); color: var(--color-text-primary); line-height: 1.1; }
.tstm-sub { font-family: var(--font-inter); font-size: var(--font-size-xl); color: var(--color-text-tertiary); margin-top: 14px; max-width: 60ch; margin-inline: auto; }
.tstm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .tstm-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; } }
.tstm-card {
  background: var(--gray-100); border: 1px solid var(--border-light); border-radius: var(--radius-20);
  padding: 32px 28px; display: flex; flex-direction: column; gap: 18px;
  transition: transform var(--transition-base) ease, box-shadow var(--transition-base) ease;
}
.tstm-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tstm-stars { color: var(--color-primary); font-size: 18px; letter-spacing: 3px; }
.tstm-quote { font-family: var(--font-inter); font-size: var(--font-size-xl); line-height: 1.6; color: var(--color-text-secondary); flex: 1; }
.tstm-foot { display: flex; align-items: center; gap: 14px; border-top: 1px solid var(--border-light); padding-top: 18px; }
.tstm-avatar {
  width: 46px; height: 46px; border-radius: var(--radius-half); background: var(--color-primary);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-urbanist); font-weight: 800; font-size: 17px; flex-shrink: 0;
}
.tstm-meta .name { font-family: var(--font-inter); font-weight: var(--font-weight-bold); color: var(--color-text-primary); font-size: var(--font-size-lg); }
.tstm-meta .role { font-family: var(--font-inter); font-size: var(--font-size-md); color: var(--color-text-tertiary); }
.tstm-score { margin-left: auto; text-align: center; }
.tstm-score .v { font-family: var(--font-urbanist); font-weight: 800; font-size: 22px; color: var(--color-primary); line-height: 1; }
.tstm-score .m { font-size: var(--font-size-xs); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .08em; }

/* ---------- Footer social links (make icons real anchors) ---------- */
a.footer-social-icon { text-decoration: none; color: inherit; }
.footer-cert { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.footer-cert img { height: 54px; width: auto; border-radius: var(--radius-6); }
.footer-cert span { font-family: var(--font-inter); font-size: var(--font-size-md); color: var(--color-text-tertiary); line-height: 1.4; }

/* ---------- Placeholder note for AI-image slots (internal only) ---------- */
.img-placeholder-note {
  position: absolute; top: 10px; left: 10px; z-index: 5;
  background: rgba(165, 42, 42, 0.92); color: #fff; font-family: var(--font-inter);
  font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 4px; pointer-events: none;
}

/* ============================================================
   INTERIOR PAGE SYSTEM — hub, detail, market pages.
   On-brand (same tokens/fonts/header/footer as the mockup),
   built clean so all 20 pages stay consistent.
   ============================================================ */

.page { font-family: var(--font-inter); color: var(--color-text-secondary); }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* Breadcrumb */
.breadcrumb { font-size: var(--font-size-md); color: var(--color-text-muted); padding: 100px 0 0; }
.breadcrumb a { color: var(--color-text-tertiary); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { margin: 0 8px; opacity: .6; }

/* Page hero */
.page-hero { padding: 28px 0 56px; position: relative; overflow: hidden; }
.page-hero-inner { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.page-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .page-hero-grid { grid-template-columns: 1fr; gap: 32px; } }
.page-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold); letter-spacing: .14em; text-transform: uppercase;
  color: var(--color-primary); margin-bottom: 18px;
}
.page-eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--color-primary); }
.page-title { font-family: var(--font-urbanist); font-weight: 800; font-size: clamp(30px, 5vw, 52px); line-height: 1.04; color: var(--color-text-primary); letter-spacing: -0.01em; text-wrap: balance; }
.page-lead { font-size: var(--font-size-2xl); line-height: 1.6; color: var(--color-text-tertiary); margin-top: 20px; max-width: 60ch; }
.page-hero-media { position: relative; border-radius: var(--radius-20); overflow: hidden; box-shadow: var(--shadow-xl); aspect-ratio: 4 / 3; background: var(--gray-200); }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Section scaffolding */
.section { padding: 72px 0; }
.section.alt { background: var(--gray-100); }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-title { font-family: var(--font-urbanist); font-weight: 800; font-size: clamp(26px, 3.6vw, 38px); line-height: 1.12; color: var(--color-text-primary); text-wrap: balance; }
.section-intro { font-size: var(--font-size-xl); line-height: 1.6; color: var(--color-text-tertiary); margin-top: 16px; }

/* Prose */
.prose p { font-size: var(--font-size-xl); line-height: 1.75; color: var(--color-text-secondary); margin: 0 0 18px; }
.prose h3 { font-family: var(--font-urbanist); font-weight: 700; font-size: 22px; color: var(--color-text-primary); margin: 32px 0 12px; }

/* Card grid */
.card-grid { display: grid; gap: 24px; }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .card-grid.cols-3, .card-grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .card-grid.cols-2, .card-grid.cols-3, .card-grid.cols-4 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--border-light); border-radius: var(--radius-16);
  overflow: hidden; display: flex; flex-direction: column; text-decoration: none;
  transition: transform var(--transition-base) ease, box-shadow var(--transition-base) ease, border-color var(--transition-base) ease;
}
a.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(255,140,0,0.4); }
.card-media { position: relative; aspect-ratio: 3 / 2; background: var(--gray-200); overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform var(--transition-slow) ease; }
a.card:hover .card-media img { transform: scale(1.05); }
.card-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-title { font-family: var(--font-urbanist); font-weight: 700; font-size: 20px; color: var(--color-text-primary); }
.card-text { font-size: var(--font-size-lg); line-height: 1.6; color: var(--color-text-tertiary); flex: 1; }
.card-link { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); color: var(--color-primary); display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; }
a.card:hover .card-link { gap: 10px; }

/* Icon feature list */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr; } }
.feature { display: flex; gap: 16px; }
.feature-ico { flex-shrink: 0; width: 48px; height: 48px; border-radius: var(--radius-12); background: var(--color-primary-medium); color: var(--color-primary-dark); display: flex; align-items: center; justify-content: center; font-size: 24px; }
.feature h3.feature-title, .feature h4 { font-family: var(--font-urbanist); font-weight: 700; font-size: 18px; color: var(--color-text-primary); margin: 2px 0 6px; }
.feature p { font-size: var(--font-size-lg); line-height: 1.6; color: var(--color-text-tertiary); margin: 0; }

/* Spec / bullet list */
.spec-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.spec-list li { position: relative; padding-left: 30px; font-size: var(--font-size-xl); line-height: 1.55; color: var(--color-text-secondary); }
.spec-list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 8px; border-left: 2.5px solid var(--color-primary); border-bottom: 2.5px solid var(--color-primary); transform: rotate(-45deg); }

/* Split content block */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split.rev .split-media { order: 2; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 28px; } .split.rev .split-media { order: 0; } }
.split-media { border-radius: var(--radius-20); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3; background: var(--gray-200); }
.split-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Stats row */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
@media (max-width: 720px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
.stat-item .stat-n { font-family: var(--font-urbanist); font-weight: 800; font-size: clamp(32px, 4vw, 46px); color: var(--color-primary); line-height: 1; }
.stat-item .stat-l { font-size: var(--font-size-lg); color: var(--color-text-tertiary); margin-top: 8px; }

/* CTA band */
.cta-band { background: linear-gradient(135deg, #1a1a1a 0%, #2b2b2b 100%); color: #fff; border-radius: var(--radius-24); padding: 56px 48px; text-align: center; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% -20%, rgba(255,140,0,0.28), transparent 60%); pointer-events: none; }
.cta-band h2 { font-family: var(--font-urbanist); font-weight: 800; font-size: clamp(26px, 3.5vw, 38px); position: relative; }
.cta-band p { font-size: var(--font-size-xl); color: rgba(255,255,255,0.8); margin: 14px auto 28px; max-width: 56ch; position: relative; }
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-inter); font-weight: var(--font-weight-semibold); font-size: var(--font-size-xl); padding: 15px 30px; border-radius: var(--radius-12); text-decoration: none; transition: all var(--transition-base) ease; cursor: pointer; border: none; }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: 0 6px 18px rgba(255,140,0,0.35); position: relative; }
.btn-primary:hover { background: var(--color-primary-hover); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-ghost:hover { background: var(--color-primary); color: #fff; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.btn-row.center { justify-content: center; }

/* Placeholder marker: class stays on every image so we can locate pending photos
   for the real-photo swap, but the visible "PHOTO PENDING" badge is hidden. */
.pending-photo { position: relative; }
.pending-photo::after { content: none; }

/* ---------- ISO 9001:2015 certification section (home) ---------- */
.iso-cert-section {
  background: linear-gradient(180deg, var(--color-neutral-900) 0%, #1a1d21 100%);
  padding: 88px 24px;
}
.iso-cert-container {
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 320px) 1fr; gap: 56px; align-items: center;
}
.iso-cert-badge { text-align: center; }
.iso-cert-badge img {
  width: 100%; max-width: 260px; height: auto; border-radius: var(--radius-16);
  background: #fff; padding: 20px; box-shadow: var(--shadow-xl);
}
.iso-cert-badge-caption {
  margin-top: 16px; font-family: var(--font-inter); font-size: var(--font-size-sm);
  letter-spacing: .04em; text-transform: uppercase; color: var(--color-neutral-400);
}
.iso-cert-body { font-family: var(--font-inter); }
.iso-cert-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--font-size-md); font-weight: var(--font-weight-semibold);
  letter-spacing: .08em; text-transform: uppercase; color: var(--color-primary);
  background: var(--color-primary-medium); padding: 7px 14px; border-radius: var(--radius-full);
}
.iso-cert-eyebrow i { font-size: 16px; }
.iso-cert-title {
  font-family: var(--font-urbanist); font-weight: 800; font-size: 40px; line-height: 1.1;
  color: #fff; margin: 18px 0 14px;
}
.iso-cert-lead { font-size: var(--font-size-xl); line-height: 1.7; color: var(--color-neutral-200); margin: 0; }
.iso-cert-lead strong { color: #fff; }
.iso-cert-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.iso-cert-points li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: var(--font-size-lg); color: var(--color-neutral-100);
}
.iso-cert-points li i { color: var(--color-primary); font-size: 20px; flex-shrink: 0; line-height: 1.4; }
.iso-cert-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
@media (max-width: 860px) {
  .iso-cert-section { padding: 64px 20px; }
  .iso-cert-container { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .iso-cert-eyebrow { text-align: left; }
  .iso-cert-title { font-size: 32px; }
  .iso-cert-points { text-align: left; max-width: 460px; margin-left: auto; margin-right: auto; }
  .iso-cert-actions { justify-content: center; }
  .iso-cert-badge img { max-width: 200px; }
}

/* go-live: intrinsic-dims guard — zero specificity, only neutralizes the attribute height hint */
:where(img[width][height]) { height: auto; }