/* ==========================================================================
   MICG Construction Group — brand stylesheet
   Loaded after Bootstrap 5 to override defaults with the brand identity.
   Palette: Charcoal #2B2B2B · Warm Gold #C8A04F · Light Gray #D9D9D9 · White
   ========================================================================== */

:root {
  --micg-charcoal: #2B2B2B;
  --micg-charcoal-700: #1f1f1f;
  --micg-gold: #C8A04F;
  --micg-gold-600: #b58c39;
  --micg-gray: #d9d9d9;
  --micg-gray-100: #f5f5f4;
  --micg-gray-200: #ebeae8;
  --micg-text: #2b2b2b;
  --micg-muted: #6c6c6c;

  /* Bootstrap theme overrides */
  --bs-primary: var(--micg-gold);
  --bs-body-color: var(--micg-text);
  --bs-body-font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --bs-heading-color: var(--micg-charcoal);
}

/* ----------------------------------------------------------- typography -- */
body {
  font-family: var(--bs-body-font-family);
  color: var(--micg-text);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4 {
  font-family: 'Oswald', 'Arial Narrow', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--micg-charcoal);
}

.eyebrow {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .8rem;
  font-weight: 600;
  color: var(--micg-gold-600);
}

.text-gold { color: var(--micg-gold) !important; }
.bg-charcoal { background-color: var(--micg-charcoal) !important; }
.bg-gold { background-color: var(--micg-gold) !important; }
.bg-soft { background-color: var(--micg-gray-100) !important; }

.section { padding: clamp(3rem, 7vw, 6rem) 0; }
.section-sm { padding: clamp(2rem, 4vw, 3.5rem) 0; }

.lead-divider {
  width: 64px; height: 4px;
  background: var(--micg-gold);
  border: 0; opacity: 1;
  margin: 1rem 0;
}
.text-center .lead-divider { margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------- buttons -- */
.btn-gold {
  --bs-btn-bg: var(--micg-gold);
  --bs-btn-border-color: var(--micg-gold);
  --bs-btn-hover-bg: var(--micg-gold-600);
  --bs-btn-hover-border-color: var(--micg-gold-600);
  --bs-btn-active-bg: var(--micg-gold-600);
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-color: #fff;
  font-weight: 600;
}
.btn-charcoal {
  --bs-btn-bg: var(--micg-charcoal);
  --bs-btn-border-color: var(--micg-charcoal);
  --bs-btn-hover-bg: var(--micg-charcoal-700);
  --bs-btn-hover-border-color: var(--micg-charcoal-700);
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
  font-weight: 600;
}
.btn-outline-light-gold {
  --bs-btn-color: #fff;
  --bs-btn-border-color: rgba(255,255,255,.6);
  --bs-btn-hover-bg: var(--micg-gold);
  --bs-btn-hover-border-color: var(--micg-gold);
  --bs-btn-hover-color: #fff;
  font-weight: 600;
}

/* ----------------------------------------------------------------- navbar -- */
.navbar-micg {
  background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
}
.navbar-micg .navbar-brand { display: flex; align-items: center; gap: .6rem; }
.navbar-micg .navbar-brand img { height: 44px; width: auto; }
.navbar-micg .brand-name {
  font-family: 'Oswald', sans-serif; font-weight: 700; line-height: 1;
  color: var(--micg-charcoal); font-size: 1.15rem; letter-spacing: .02em;
}
.navbar-micg .brand-name small {
  display: block; font-size: .58rem; letter-spacing: .22em;
  color: var(--micg-gold-600); font-weight: 600;
}
.navbar-micg .nav-link {
  font-family: 'Oswald', sans-serif; text-transform: uppercase;
  letter-spacing: .05em; font-size: .92rem; font-weight: 500;
  color: var(--micg-charcoal);
}
.navbar-micg .nav-link:hover,
.navbar-micg .nav-link.active { color: var(--micg-gold-600); }
.topbar {
  background: var(--micg-charcoal); color: #fff; font-size: .85rem;
}
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { color: var(--micg-gold); }

/* ------------------------------------------------------------------- hero -- */
.hero {
  position: relative;
  background:
    linear-gradient(rgba(20,20,20,.74), rgba(20,20,20,.6)),
    var(--hero-img, none) center/cover no-repeat,
    var(--micg-charcoal);
  color: #fff;
  padding: clamp(4rem, 12vw, 9rem) 0;
}
.hero { overflow: hidden; }
.hero h1 { color: #fff; font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.05; }
.hero .lead { color: rgba(255,255,255,.9); max-width: 40rem; }

/* Cinematic cross-fade hero montage — a subtle "video" without a video file */
.hero-slides { position: absolute; inset: 0; z-index: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; will-change: opacity, transform;
  animation: heroCycle 27s infinite;
}
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 9s; }
.hero-slide:nth-child(3) { animation-delay: 18s; }
@keyframes heroCycle {
  0%   { opacity: 0; transform: scale(1.04); }
  6%   { opacity: 1; }
  30%  { opacity: 1; transform: scale(1.11); }
  37%  { opacity: 0; transform: scale(1.13); }
  100% { opacity: 0; transform: scale(1.04); }
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(rgba(20,20,20,.72), rgba(20,20,20,.55));
}
.hero > .container { position: relative; z-index: 2; }
@media (prefers-reduced-motion: reduce) {
  .hero-slide { animation: none; }
  .hero-slide:nth-child(1) { opacity: 1; }
}
.hero-page {
  background:
    linear-gradient(rgba(20,20,20,.8), rgba(20,20,20,.68)),
    var(--hero-img, none) center/cover no-repeat,
    var(--micg-charcoal);
  color: #fff;
  padding: clamp(3rem, 8vw, 5.5rem) 0;
}
.hero-page h1 { color: #fff; }
.hero-page .breadcrumb, .hero-page .breadcrumb a { color: rgba(255,255,255,.75); }

/* --------------------------------------------------------- trust badges --- */
.trust-bar { background: var(--micg-charcoal-700); color: #fff; }
.trust-bar .trust-item { display: flex; align-items: center; gap: .55rem; font-weight: 500; }
.trust-bar svg { width: 24px; height: 24px; color: var(--micg-gold); flex: none; }

/* ------------------------------------------------------------ service cards */
.service-card {
  background: #fff; border: 1px solid var(--micg-gray-200);
  border-radius: .6rem; overflow: hidden; height: 100%;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.12);
  border-color: var(--micg-gold);
}
.service-card .icon-wrap {
  width: 60px; height: 60px; border-radius: .6rem;
  display: grid; place-items: center;
  background: rgba(200,160,79,.12); color: var(--micg-gold-600);
  margin-bottom: 1rem;
}
.service-card .icon-wrap svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.3rem; }
.service-card .stretched-link::after { border-radius: .6rem; }

/* ------------------------------------------------------------ process steps */
.process-step { text-align: center; }
.process-step .num {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--micg-charcoal); color: var(--micg-gold);
  font-family: 'Oswald', sans-serif; font-size: 1.6rem; font-weight: 700;
  display: grid; place-items: center; margin: 0 auto 1rem;
  border: 3px solid var(--micg-gold);
}

/* ----------------------------------------------------------------- values -- */
.value-icon {
  width: 56px; height: 56px; border-radius: .5rem;
  background: rgba(200,160,79,.12); color: var(--micg-gold-600);
  display: grid; place-items: center;
}
.value-icon svg { width: 28px; height: 28px; }

/* ------------------------------------------------------------ testimonials -- */
.testimonial {
  background: #fff; border: 1px solid var(--micg-gray-200);
  border-radius: .6rem; padding: 2rem; height: 100%;
}
.testimonial .stars { color: var(--micg-gold); letter-spacing: 2px; }
.testimonial .author { font-weight: 600; color: var(--micg-charcoal); }

/* --------------------------------------------------------------- CTA band -- */
.cta-band {
  background: linear-gradient(120deg, var(--micg-charcoal), var(--micg-charcoal-700));
  color: #fff; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg, transparent 0 18px, rgba(200,160,79,.05) 18px 20px);
}
.cta-band h2 { color: #fff; }
.cta-band > .container { position: relative; }

/* -------------------------------------------------------------- area chips -- */
.area-chip {
  display: inline-flex; align-items: center; gap: .4rem;
  background: #fff; border: 1px solid var(--micg-gray-200);
  border-radius: 2rem; padding: .55rem 1.1rem; font-weight: 500;
}
.area-chip svg { width: 16px; height: 16px; color: var(--micg-gold); }

/* --------------------------------------------------------------- service pg */
.service-feature { display: flex; gap: .75rem; align-items: flex-start; }
.service-feature svg { width: 22px; height: 22px; color: var(--micg-gold); flex: none; margin-top: 2px; }
.service-list li { padding: .35rem 0; border-bottom: 1px dashed var(--micg-gray-200); }

/* ----------------------------------------------------------------- gallery -- */
.filter-btn {
  border: 1px solid var(--micg-gray); color: var(--micg-charcoal);
  background: #fff; font-family: 'Oswald', sans-serif; text-transform: uppercase;
  letter-spacing: .04em; font-size: .85rem; border-radius: 2rem; padding: .4rem 1.1rem;
}
.filter-btn:hover { border-color: var(--micg-gold); color: var(--micg-gold-600); }
.filter-btn.active { background: var(--micg-charcoal); color: #fff; border-color: var(--micg-charcoal); }

.gallery-card {
  position: relative; border-radius: .6rem; overflow: hidden; cursor: pointer;
  aspect-ratio: 4 / 3; background: var(--micg-gray-100);
}
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; display: block; }
.gallery-card:hover img { transform: scale(1.06); }
.gallery-card figcaption {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  justify-content: flex-end; gap: .15rem; padding: 1rem;
  background: linear-gradient(to top, rgba(0,0,0,.78) 0%, rgba(0,0,0,.15) 55%, transparent 100%);
  color: #fff; opacity: 1;
}
.gallery-card .badge-cat {
  align-self: flex-start; background: var(--micg-gold); color: #fff;
  font-family: 'Oswald', sans-serif; text-transform: uppercase; letter-spacing: .06em;
  font-size: .68rem; padding: .15rem .55rem; border-radius: .25rem; margin-bottom: .35rem;
}
.gallery-card .gallery-title { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 1.05rem; line-height: 1.15; }
.gallery-card .gallery-loc { display: flex; align-items: center; gap: .3rem; font-size: .8rem; opacity: .85; }
.gallery-card .gallery-loc svg { width: 14px; height: 14px; color: var(--micg-gold); }
.gallery-item.hide { display: none; }

/* ------------------------------------------------------ home recent projects */
.project-tile { position: relative; border-radius: .6rem; overflow: hidden; aspect-ratio: 4 / 3; display: block; }
.project-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.project-tile:hover img { transform: scale(1.06); }
.project-tile span {
  position: absolute; left: 0; right: 0; bottom: 0; padding: .8rem;
  background: linear-gradient(to top, rgba(0,0,0,.75), transparent);
  color: #fff; font-family: 'Oswald', sans-serif; font-weight: 600;
}

/* ------------------------------------------------------------ service image -- */
.service-hero-img { width: 100%; border-radius: .6rem; object-fit: cover; aspect-ratio: 16 / 9; }

/* ------------------------------------------------------------------ footer -- */
.site-footer { background: var(--micg-charcoal); color: rgba(255,255,255,.75); }
.site-footer h5 {
  color: #fff; font-family: 'Oswald', sans-serif; text-transform: uppercase;
  letter-spacing: .08em; font-size: 1rem; margin-bottom: 1.1rem;
}
.site-footer a { color: rgba(255,255,255,.75); text-decoration: none; }
.site-footer a:hover { color: var(--micg-gold); }
.site-footer li.d-flex svg { color: var(--micg-gold); width: 18px; height: 18px; margin-top: 2px; }
.site-footer .brand-logo { height: 70px; }
.site-footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); font-size: .85rem;
}
.social-icons a {
  display: inline-grid; place-items: center; width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,.25); border-radius: 50%; margin-right: .4rem;
}
.social-icons a:hover { background: var(--micg-gold); border-color: var(--micg-gold); color:#fff; }
.social-icons svg { width: 18px; height: 18px; }

/* ------------------------------------------------------------------- forms -- */
.form-card {
  background: #fff; border: 1px solid var(--micg-gray-200);
  border-radius: .7rem; box-shadow: 0 10px 40px rgba(0,0,0,.06);
}
.form-control:focus, .form-select:focus {
  border-color: var(--micg-gold);
  box-shadow: 0 0 0 .2rem rgba(200,160,79,.25);
}
.alert-success { --bs-alert-color:#1d5b32; --bs-alert-bg:#e6f4ea; --bs-alert-border-color:#bfe3cb; }

/* --------------------------------------------------------------- utilities -- */
.floating-call {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 1030;
  display: none; box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
@media (max-width: 991.98px) { .floating-call { display: inline-flex; } }
a { color: var(--micg-gold-600); }
a:hover { color: var(--micg-charcoal); }