/* ============================================================
   CNC Machining page — styles specific to /services/cnc-machining/.
   Builds on the shared classes in assets/css/site.css (buttons,
   badges, section headers, product cards, hero image frame, modal).
   ============================================================ */

/* ---------------------------------------------------------------
   Hero
   --------------------------------------------------------------- */
.trs-cnc-hero { position: relative; background: var(--graphite-900); overflow: hidden; }
.trs-cnc-hero__dotgrid {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 78% 30%, rgba(186,31,57,0.22), transparent 45%),
    radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: auto, 22px 22px; opacity: 0.9;
}
.trs-cnc-hero__wrap { position: relative; padding: clamp(40px, 6vw, 76px) var(--gutter); }

.trs-cnc-breadcrumb { margin-bottom: clamp(24px, 3vw, 40px); }
.trs-cnc-breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; list-style: none; margin: 0; padding: 0; }
.trs-cnc-breadcrumb li { display: inline-flex; align-items: center; gap: 8px; }
.trs-cnc-breadcrumb a { font-family: var(--font-sans); font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.45); text-decoration: none; }
.trs-cnc-breadcrumb a:hover { color: rgba(255,255,255,0.7); }
.trs-cnc-breadcrumb span[aria-current] { font-family: var(--font-sans); font-size: 13px; font-weight: 700; color: #fff; }

.trs-cnc-hero__grid { display: grid; grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr); gap: clamp(28px, 4vw, 64px); align-items: stretch; }
.trs-cnc-hero__overline {
  display: flex; align-items: center; gap: 10px; margin-bottom: 18px;
  font-family: var(--font-sans); font-weight: 700; font-size: 15px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--amber-400);
}
.trs-cnc-hero__overline span { width: 28px; height: 3px; background: var(--amber-400); }
.trs-cnc-hero__title {
  font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.02; letter-spacing: -0.02em; text-transform: uppercase; color: #fff; margin: 0 0 18px;
}
.trs-cnc-hero__body { font-family: var(--font-sans); font-size: 16.5px; line-height: 1.6; color: rgba(255,255,255,0.72); max-width: 460px; margin: 0 0 28px; }
.trs-cnc-hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.trs-cnc-hero__jumps { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.trs-cnc-hero__jumps a {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-sans); font-weight: 700; font-size: 12.5px;
  letter-spacing: 0.04em; text-transform: uppercase; color: rgba(255,255,255,0.75); background: transparent;
  border: 1px solid rgba(255,255,255,0.18); border-radius: 4px; padding: 11px 16px; text-decoration: none;
}
.trs-cnc-hero__jumps a:hover { color: #fff; border-color: rgba(255,255,255,0.35); }
.trs-cnc-hero__stats { display: flex; gap: 20px; justify-content: space-between; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,0.12); padding-top: 20px; }
.trs-cnc-hero__stat-value { font-family: var(--font-display); font-weight: 800; font-size: 26px; color: #fff; line-height: 1; }
.trs-cnc-hero__stat-value span { color: var(--brand); }
.trs-cnc-hero__stat-label { font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-top: 6px; }

.trs-cnc-hero__media { display: flex; flex-direction: column; gap: 22px; height: 100%; }
.trs-cnc-hero__gallery {
  background: var(--color-surface); border-radius: 16px; padding: 14px; box-shadow: var(--shadow-xl);
  display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0;
}
.trs-cnc-hero__gallery .trs-hero-image-frame { flex: 1 1 auto; height: auto; min-height: 260px; max-height: none; }
.trs-cnc-hero__dots { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.trs-cnc-hero__dot { width: 8px; height: 8px; border-radius: 999px; border: none; cursor: pointer; background: var(--graphite-200); padding: 0; transition: all 0.25s ease; }
.trs-cnc-hero__dot--active { width: 22px; background: var(--brand); }

@media (max-width: 860px) {
  .trs-cnc-hero__grid { grid-template-columns: 1fr; }
  .trs-cnc-hero__media { height: auto; }
  .trs-cnc-hero__gallery { flex: none; }
  .trs-cnc-hero__gallery .trs-hero-image-frame { min-height: 240px; }
}

/* ---------------------------------------------------------------
   Section leads (reuse trs-section-header, tighten max-width)
   --------------------------------------------------------------- */
.trs-cnc-section-lead { max-width: 680px; margin-bottom: clamp(48px, 6vw, 76px); }
.trs-section-head .trs-cnc-section-lead { margin-bottom: 0; max-width: 620px; }

/* ---------------------------------------------------------------
   Capabilities grid
   --------------------------------------------------------------- */
.trs-cnc-cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 40px); }
.trs-cnc-cap__image {
  aspect-ratio: 4 / 3; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border);
  background: var(--graphite-100); margin-bottom: 18px;
}
.trs-cnc-cap__image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.trs-cnc-cap__image--placeholder {
  display: flex; align-items: center; justify-content: center;
  background-image: linear-gradient(135deg, var(--graphite-75), var(--graphite-200));
  color: var(--graphite-400); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; text-align: center; padding: 12px;
}
.trs-cnc-cap__num { font-family: var(--font-mono); font-weight: 700; font-size: 13px; color: var(--brand); margin-bottom: 8px; }
.trs-cnc-cap h3 { font-family: var(--font-display); font-weight: 800; font-size: 19px; text-transform: uppercase; color: var(--text-strong); margin: 0 0 8px; }
.trs-cnc-cap p { font-family: var(--font-sans); font-size: 14px; line-height: 1.55; color: var(--text-body); margin: 0; }

@media (max-width: 860px) {
  .trs-cnc-cap-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .trs-cnc-cap-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------
   In Detail (tabs + checklists)
   --------------------------------------------------------------- */
.trs-cnc-detail { margin-top: clamp(56px, 6vw, 84px); }
.trs-cnc-detail__overline {
  display: flex; align-items: center; gap: 10px; margin-bottom: 22px;
  font-family: var(--font-sans); font-weight: 700; font-size: 15px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--amber-400);
}
.trs-cnc-detail__overline span { width: 28px; height: 3px; background: var(--brand); }


.trs-cnc-tab-panel { padding-top: 32px; }
.trs-cnc-checklist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 32px; }
.trs-cnc-checklist > div {
  display: flex; align-items: flex-start; gap: 10px; font-family: var(--font-sans); font-size: 14.5px; line-height: 1.5; color: var(--text-body);
}
.trs-cnc-checklist > div::before {
  content: ''; flex: 0 0 auto; width: 16px; height: 16px; margin-top: 3px;
  background: var(--brand);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}
.trs-cnc-checklist--mono > div { font-family: var(--font-mono); font-size: 13.5px; }
@media (max-width: 860px) { .trs-cnc-checklist { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .trs-cnc-checklist { grid-template-columns: 1fr; } }

.trs-cnc-detail__footer {
  margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.trs-cnc-detail__footer p { font-family: var(--font-sans); font-size: 15px; color: var(--text-body); margin: 0; }

/* ---------------------------------------------------------------
   Process / CTA band
   --------------------------------------------------------------- */
.trs-cnc-process-cta { position: relative; background: var(--graphite-900); overflow: hidden; padding: clamp(52px, 6vw, 76px) var(--gutter); }
.trs-cnc-process-cta__glow { position: absolute; inset: 0; background-image: radial-gradient(circle at 20% 40%, rgba(186,31,57,0.2), transparent 45%); }
.trs-cnc-process-cta__inner { position: relative; max-width: 1000px; margin: 0 auto; text-align: center; }
.trs-cnc-process-cta__eyebrow { font-family: var(--font-sans); font-weight: 700; font-size: 15px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--amber-400); margin-bottom: 16px; }
.trs-cnc-process-cta__title {
  font-family: var(--font-display); font-weight: 800; font-size: clamp(28px, 4vw, 46px); line-height: 1.04;
  letter-spacing: -0.02em; text-transform: uppercase; color: #fff; margin: 0 0 18px;
}
.trs-cnc-process-cta__body { font-family: var(--font-sans); font-size: 16.5px; line-height: 1.6; color: rgba(255,255,255,0.7); max-width: 620px; margin: 0 auto 30px; }

/* ---------------------------------------------------------------
   Work detail modal
   --------------------------------------------------------------- */
.trs-cnc-detail-modal { max-width: 960px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.trs-cnc-detail-modal__image {
  position: relative; min-height: 320px;
  background-image: linear-gradient(135deg, var(--graphite-800), var(--graphite-950));
}
.trs-cnc-detail-modal__image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.trs-cnc-detail-modal__body { padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; max-height: 88vh; overflow-y: auto; }
.trs-cnc-detail-modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.trs-cnc-detail-modal__category { font-family: var(--font-sans); font-weight: 700; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brand); }
.trs-cnc-detail-modal__title { font-family: var(--font-display); font-weight: 800; font-size: 28px; line-height: 1.08; text-transform: uppercase; color: var(--text-strong); margin: 8px 0 18px; }
.trs-cnc-detail-modal__specs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--color-border);
  border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; margin-bottom: 20px;
}
.trs-cnc-detail-modal__specs > div { background: var(--color-surface); padding: 12px 14px; }
.trs-cnc-detail-modal__specs span { display: block; font-family: var(--font-sans); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.trs-cnc-detail-modal__specs strong { font-family: var(--font-mono); font-weight: 500; font-size: 13px; color: var(--text-strong); }
.trs-cnc-detail-modal__process { margin-bottom: 22px; }
.trs-cnc-detail-modal__process h3 { font-family: var(--font-sans); font-weight: 700; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 10px; }
.trs-cnc-detail-modal__process ol { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; }
.trs-cnc-detail-modal__process li { font-family: var(--font-sans); font-size: 13.5px; line-height: 1.5; color: var(--text-body); }
.trs-cnc-detail-modal__process li strong { color: var(--text-strong); }

@media (max-width: 720px) {
  .trs-cnc-detail-modal { grid-template-columns: 1fr; }
  .trs-cnc-detail-modal__image { min-height: 200px; }
}

/* ---------------------------------------------------------------
   NAAMS cross-promo
   --------------------------------------------------------------- */
.trs-cnc-naams-promo__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.trs-cnc-naams-promo__body { font-family: var(--font-sans); font-size: 15.5px; line-height: 1.65; color: var(--text-body); margin: 18px 0 28px; max-width: 52ch; }
.trs-cnc-naams-promo__media {
  position: relative; aspect-ratio: 2500 / 1406; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border); box-shadow: var(--shadow-lg); background: #fff;
}
.trs-cnc-naams-promo__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

@media (max-width: 860px) {
  .trs-cnc-naams-promo__grid { grid-template-columns: 1fr; }
}