/*!
 * Bedrock — Bootstrap 6 construction & civil engineering template
 *
 * Design language: dark slate canvas, safety-yellow accent, heavy condensed
 * headings and hard right angles — no rounded cards anywhere. Deliberately the
 * opposite of the soft cream hospitality look, and distinct from Fixwell (light,
 * domestic, form-in-hero) and Ironworks (sidebar rail, orange).
 *
 * The structural idea carrying the identity is a full-width data strip under the
 * hero, and a process Stepper used as a page section rather than inside a form.
 */

:root {
  --brand: oklch(78% 0.17 88);
  --kit-section-y: 5rem;
  --bedrock-edge: oklch(32% 0.015 250);
}

@media (width >= 768px) { :root { --kit-section-y: 7rem; } }

[data-bs-theme="dark"] {
  --bs-bg-body: oklch(19% 0.012 250);
  --bs-bg-2: oklch(23% 0.014 250);
}

.slab,
.section-title {
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.94;
  text-transform: uppercase;
}

/* Nothing in this template is rounded — the whole point of the look. */
.hard,
.hard .ph,
.stat-strip,
.cap-card,
.proj-card,
.accred {
  border-radius: 0;
}

/* ---------------------------------------------------------------
   Header
   --------------------------------------------------------------- */

.top-strip {
  background: var(--bs-fg-body);
  color: var(--bs-bg-body);
  font-size: 0.8125rem;
  padding-block: 0.45rem;
}

.top-strip a { color: inherit; font-weight: 600; }

.brand-mark {
  border-radius: 0;
  background: var(--bs-primary-base);
  color: oklch(20% 0.02 88);
}

/* ---------------------------------------------------------------
   Hero
   --------------------------------------------------------------- */

.site-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(4rem, 9vw, 7rem) 0;
  overflow: hidden;
}

.site-hero > .hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
}

.site-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    100deg,
    color-mix(in oklab, var(--bs-bg-body), transparent 4%) 0%,
    color-mix(in oklab, var(--bs-bg-body), transparent 16%) 48%,
    color-mix(in oklab, var(--bs-bg-body), transparent 46%) 100%
  );
}

.hero-slab {
  font-size: clamp(2.6rem, 1rem + 7vw, 6.25rem);
}

/* A yellow keyline down the left of the hero copy — cheap, and it reads as
   site marking rather than decoration. */
.hero-copy {
  border-left: 5px solid var(--bs-primary-base);
  padding-left: clamp(1rem, 2.5vw, 2rem);
}

/* Full-width data strip riding the bottom edge of the hero. */
.stat-strip {
  margin-top: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--bs-border-color);
  background: color-mix(in oklab, var(--bs-bg-body), transparent 6%);
}

.stat-strip .row > * {
  padding-block: 1.5rem;
  border-right: 1px solid var(--bs-border-color);
}

.stat-strip .row > *:last-child { border-right: 0; }

.stat-figure {
  font-size: clamp(1.75rem, 1rem + 2vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

/* ---------------------------------------------------------------
   Capabilities / sectors
   --------------------------------------------------------------- */

.cap-card {
  height: 100%;
  padding: 1.75rem;
  border: 1px solid var(--bs-border-color);
  border-top: 3px solid var(--bs-primary-base);
  background: var(--bs-bg-body);
}

.cap-card h3 { letter-spacing: -0.02em; }

.sector-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--bs-border-color);
}

.sector-row .num {
  font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  color: var(--bs-fg-3);
  min-width: 2.5rem;
}

/* ---------------------------------------------------------------
   Projects
   --------------------------------------------------------------- */

.proj-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--bs-border-color);
  height: 100%;
}

.proj-media { overflow: hidden; }
.proj-media .ph { aspect-ratio: 3 / 2; }
.proj-media img { transition: transform 0.5s ease; }
.proj-card:hover .proj-media img { transform: scale(1.05); }

@media (prefers-reduced-motion: reduce) { .proj-media img { transition: none; } }

.proj-body { padding: 1.25rem 1.5rem 1.5rem; }

.proj-value {
  font-variant-numeric: tabular-nums;
  color: var(--bs-fg-primary);
  font-weight: 700;
}

/* ---------------------------------------------------------------
   Accreditations
   --------------------------------------------------------------- */

.accred {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--bs-border-color);
  font-weight: 600;
  font-size: 0.9rem;
}

.accred svg { color: var(--bs-fg-primary); flex-shrink: 0; }

/* ---------------------------------------------------------------
   Tender form + sub page
   --------------------------------------------------------------- */

.tender {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--bs-border-color);
  background: var(--bs-bg-body);
}

.sub-head {
  padding-block: 3.5rem;
  background: var(--bs-bg-2);
  border-bottom: 1px solid var(--bs-border-color);
}

.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--bs-border-color);
}

.spec-row:last-child { border-bottom: 0; }

.fact-rail {
  position: sticky;
  top: 6rem;
  padding: 1.5rem;
  border: 1px solid var(--bs-border-color);
  border-top: 3px solid var(--bs-primary-base);
}