:root {
  --ds-bg: #f9fafb;
  --ds-surface: #ffffff;
  --ds-surface-soft: #f3f4f6;
  --ds-border: #e5e7eb;
  --ds-primary: #b91c1c;
  --ds-primary-soft: rgba(185, 28, 28, 0.08);
  --ds-accent: #ef4444;
  --ds-text-main: #111827;
  --ds-text-muted: #6b7280;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #fef2f2 0%, #f9fafb 35%, #f3f4f6 70%, #e5e7eb 100%);
  color: var(--ds-text-main);
  min-height: 100vh;
}

.site-header {
  background: var(--ds-surface);
  border-bottom: 1px solid rgba(229, 231, 235, 0.95);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.topbar {
  padding-block: .4rem;
  border-bottom: 1px solid rgba(229,231,235,0.9);
}

.topbar-tagline {
  font-size: .78rem;
  color: var(--ds-text-muted);
}

.logo-title {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.main-nav .navbar-nav .nav-link {
  font-size: 0.88rem;
  padding-inline: 0;
  padding-block: .75rem;
  margin-inline: 0.9rem;
  color: #4b5563;
  border-bottom: 2px solid transparent;
  display: inline-flex;
  gap: .45rem;
  align-items: center;
}

.main-nav .navbar-nav .nav-link:hover,
.main-nav .navbar-nav .nav-link:focus {
  color: var(--ds-primary);
  border-bottom-color: rgba(185, 28, 28, 0.35);
}

.main-nav .navbar-nav .current-menu-item > .nav-link,
.main-nav .navbar-nav .current-menu-ancestor > .nav-link {
  color: var(--ds-primary);
  border-bottom-color: var(--ds-primary);
  font-weight: 600;
}

.main-nav .dropdown-menu {
  border-radius: .75rem;
  border-color: var(--ds-border);
  box-shadow: 0 18px 40px rgba(15,23,42,0.08);
  font-size: 0.9rem;
  margin-top: .4rem;
}

.page-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding-inline: 1.25rem;
}

.section-label {
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ds-text-muted);
}

.card-soft {
  background: var(--ds-surface);
  border-radius: 1.25rem;
  border: 1px solid var(--ds-border);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.06);
}

.pill {
  border-radius: 999px;
  padding: .35rem .75rem;
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  font-size: .8rem;
}

.accent-gradient-text {
  background: linear-gradient(90deg, #7f1d1d, #b91c1c, #f97316);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtext {
  color: var(--ds-text-muted);
  font-size: .95rem;
}

main {
  padding-top: 1.25rem;
  padding-bottom: 2rem;
}

/* Override Bootstrap primary */
.btn-primary {
  background-color: var(--ds-primary);
  border-color: var(--ds-primary);
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: #991b1b;
  border-color: #991b1b;
}
.btn-outline-primary {
  color: var(--ds-primary);
  border-color: var(--ds-primary);
}
.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--ds-primary);
  border-color: var(--ds-primary);
  color: #ffffff;
}
.text-primary { color: var(--ds-primary) !important; }

/* Mobile tweaks */
@media (max-width: 767.98px) {
  .main-nav .navbar-nav .nav-link { margin-inline: 0; }
}
@media (max-width: 575.98px) {
  .topbar-tagline { display: none; }
}

/* Service/Portfolio cards square image */
.ratio-1x1 { position: relative; width: 100%; }
.ratio-1x1::before { display: block; padding-top: 100%; content: ""; }
.ratio-1x1 > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}