/********** Template CSS — IMC Brand **********/

:root {
  /* IMC palette (extracted from your logo) */
  /* Deep Navy (primary) */    --primary:   #151f2d;
  /* Steel Slate (accent) */   --secondary: #516077;
  /* Soft Light bg */          --light:     #e6ecf5;
  /* Charcoal (text/overlay)*/ --dark:      #111824;

  /* Bootstrap var sync (so .bg-primary/.text-primary etc. align) */
  --bs-primary:       #0d2a4c;
  --bs-primary-rgb:   21,31,45;
  --bs-secondary:     #516077;
  --bs-secondary-rgb: 81,96,119;
  --bs-light:         #e6ecf5;
  --bs-dark:          #111824;
}

/*** Spinner ***/
.spinner {
  width: 40px;
  height: 40px;
  background: var(--primary);
  margin: 100px auto;
  -webkit-animation: sk-rotateplane 1.2s infinite ease-in-out;
  animation: sk-rotateplane 1.2s infinite ease-in-out;
}
@-webkit-keyframes sk-rotateplane {
  0% { -webkit-transform: perspective(120px) }
  50% { -webkit-transform: perspective(120px) rotateY(180deg) }
  100% { -webkit-transform: perspective(120px) rotateY(180deg) rotateX(180deg) }
}
@keyframes sk-rotateplane {
  0%   { transform: perspective(120px) rotateX(0deg) rotateY(0deg) }
  50%  { transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg) }
  100% { transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg) }
}
#spinner {
  opacity: 0;
  visibility: hidden;
  transition: opacity .5s ease-out, visibility 0s linear .5s;
  z-index: 99999;
}
#spinner.show {
  transition: opacity .5s ease-out, visibility 0s linear 0s;
  visibility: visible;
  opacity: 1;
}

/*** Heading ***/
h1, h2, .fw-bold { font-weight: 800 !important; }
h3, h4, .fw-semi-bold { font-weight: 700 !important; }
h5, h6, .fw-medium { font-weight: 600 !important; }

/*** Button ***/
.btn {
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  transition: .5s;
}
.btn-primary,
.btn-secondary {
  color: #FFFFFF;
  box-shadow: inset 0 0 0 50px transparent;
}
.btn-primary:hover   { box-shadow: inset 0 0 0 0 var(--primary); }
.btn-secondary:hover { box-shadow: inset 0 0 0 0 var(--secondary); }

.btn-square   { width: 36px; height: 36px; }
.btn-sm-square{ width: 30px; height: 30px; }
.btn-lg-square{ width: 48px; height: 48px; }
.btn-square, .btn-sm-square, .btn-lg-square {
  padding-left: 0; padding-right: 0; text-align: center;
}

/*** Navbar ***/
.navbar-dark .navbar-nav .nav-link {
  font-family: 'Nunito', sans-serif;
  position: relative;
  margin-left: 25px;
  padding: 35px 0;
  color: #FFFFFF;
  font-size: 18px;
  font-weight: 600;
  outline: none;
  transition: .5s;
}
.sticky-top.navbar-dark .navbar-nav .nav-link {
  padding: 20px 0;
  color: var(--dark);
}
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--primary);
}
.navbar-dark .navbar-brand h1 { color: #FFFFFF; }
.navbar-dark .navbar-toggler {
  color: var(--primary) !important;
  border-color: var(--primary) !important;
}

@media (max-width: 991.98px) {
  .sticky-top.navbar-dark {
    position: relative;
    background: #FFFFFF;
  }
  .navbar-dark .navbar-nav .nav-link,
  .navbar-dark .navbar-nav .nav-link.show,
  .sticky-top.navbar-dark .navbar-nav .nav-link {
    padding: 10px 0;
    color: var(--dark);
  }
  .navbar-dark .navbar-brand h1 { color: var(--primary); }
}

@media (min-width: 992px) {
  .navbar-dark {
    position: absolute;
    width: 100%;
    top: 0; left: 0;
    border-bottom: 1px solid rgba(255,255,255,.1); /* fix 256 → 255 */
    z-index: 999;
  }
  .sticky-top.navbar-dark {
    position: fixed;
    background: #FFFFFF;
  }
  .navbar-dark .navbar-nav .nav-link::before {
    position: absolute; content: "";
    width: 0; height: 2px; bottom: -1px; left: 50%;
    background: var(--primary);
    transition: .5s;
  }
  .navbar-dark .navbar-nav .nav-link:hover::before,
  .navbar-dark .navbar-nav .nav-link.active::before {
    width: 100%; left: 0;
  }
  .navbar-dark .navbar-nav .nav-link.nav-contact::before { display: none; }
  .sticky-top.navbar-dark .navbar-brand h1 { color: var(--primary); }
}

/*** Carousel ***/
.carousel-caption {
  top: 0; left: 0; right: 0; bottom: 0;
  /* brand charcoal overlay */
  background: rgba(17,24,36,.72);
  z-index: 1;
}
@media (max-width: 576px) {
  .carousel-caption h5 { font-size: 14px; font-weight: 500 !important; }
  .carousel-caption h1 { font-size: 30px; font-weight: 600 !important; }
}
.carousel-control-prev,
.carousel-control-next { width: 10%; }
.carousel-control-prev-icon,
.carousel-control-next-icon { width: 3rem; height: 3rem; }

/*** Section Title ***/
.section-title::before {
  position: absolute; content: "";
  width: 150px; height: 5px; left: 0; bottom: 0;
  background: var(--primary);
  border-radius: 2px;
}
.section-title.text-center::before { left: 50%; margin-left: -75px; }
.section-title.section-title-sm::before { width: 90px; height: 3px; }
.section-title::after {
  position: absolute; content: "";
  width: 6px; height: 5px; bottom: 0px;
  background: #FFFFFF;
  -webkit-animation: section-title-run 5s infinite linear;
  animation: section-title-run 5s infinite linear;
}
.section-title.section-title-sm::after { width: 4px; height: 3px; }
.section-title.text-center::after {
  -webkit-animation: section-title-run-center 5s infinite linear;
  animation: section-title-run-center 5s infinite linear;
}
.section-title.section-title-sm::after {
  -webkit-animation: section-title-run-sm 5s infinite linear;
  animation: section-title-run-sm 5s infinite linear;
}
@-webkit-keyframes section-title-run {
  0% { left: 0; } 50% { left: 145px; } 100% { left: 0; }
}
@-webkit-keyframes section-title-run-center {
  0% { left: 50%; margin-left: -75px; }
  50% { left: 50%; margin-left: 45px; }
  100% { left: 50%; margin-left: -75px; }
}
@-webkit-keyframes section-title-run-sm {
  0% { left: 0; } 50% { left: 85px; } 100% { left: 0; }
}

/*** Service ***/
.service-item {
  position: relative;
  height: 300px;
  padding: 0 30px;
  transition: .5s;
  background: #fff;
  border: 1px solid rgba(21,31,45,.06); /* subtle brand border */
}
.service-item .service-icon {
  margin-bottom: 30px;
  width: 60px; height: 60px;
  display:flex; align-items:center; justify-content:center;
  background: var(--primary);
  border-radius: 2px;
  transform: rotate(-45deg);
}
.service-item .service-icon i { transform: rotate(45deg); }
.service-item a.btn {
  position: absolute; width: 60px; bottom: -48px; left: 50%;
  margin-left: -30px; opacity: 0;
}
.service-item:hover a.btn { bottom: -24px; opacity: 1; }

/*** Testimonial ***/
.testimonial-carousel .owl-dots {
  margin-top: 15px;
  display: flex; align-items: flex-end; justify-content: center;
}
.testimonial-carousel .owl-dot {
  position: relative; display: inline-block;
  margin: 0 5px; width: 15px; height: 15px;
  background: #cfd6df; /* softened */
  border-radius: 2px; transition: .5s;
}
.testimonial-carousel .owl-dot.active {
  width: 30px; background: var(--primary);
}
.testimonial-carousel .owl-item.center { position: relative; z-index: 1; }
.testimonial-carousel .owl-item .testimonial-item { transition: .5s; }
.testimonial-carousel .owl-item.center .testimonial-item {
  background: #FFFFFF !important;
  box-shadow: 0 0 30px #DDDDDD;
}

/*** Team ***/
.team-item { transition: .5s; }
.team-social {
  position: absolute; width: 100%; height: 100%;
  top: 0; left: 0; display: flex; align-items: center; justify-content: center;
  transition: .5s;
}
.team-social a.btn {
  position: relative; margin: 0 3px; margin-top: 100px; opacity: 0;
}
.team-item:hover { box-shadow: 0 0 30px #DDDDDD; }
.team-item:hover .team-social {
  /* brand overlay instead of blue */
  background: rgba(17,24,36,.72);
}
.team-item:hover .team-social a.btn:first-child { opacity: 1; margin-top: 0; transition: .3s 0s; }
.team-item:hover .team-social a.btn:nth-child(2) { opacity: 1; margin-top: 0; transition: .3s .05s; }
.team-item:hover .team-social a.btn:nth-child(3) { opacity: 1; margin-top: 0; transition: .3s .1s; }
.team-item:hover .team-social a.btn:nth-child(4) { opacity: 1; margin-top: 0; transition: .3s .15s; }

.team-item .team-img img,
.blog-item .blog-img img { transition: .5s; }
.team-item:hover .team-img img,
.blog-item:hover .blog-img img { transform: scale(1.15); }

/*** Miscellaneous ***/
@media (min-width: 991.98px) {
  .facts { position: relative; margin-top: -75px; z-index: 1; }
}
.back-to-top {
  position: fixed; display: none; right: 45px; bottom: 45px; z-index: 99;
}

/* Header background: replace blue overlay with brand charcoal */
.bg-header {
  background:
    linear-gradient(rgba(17,24,36,.78), rgba(17,24,36,.78)),
    url(../img/carousel-1.jpg) center center no-repeat;
  background-size: cover;
}

.link-animated a { transition: .5s; }
.link-animated a:hover { padding-left: 10px; color: var(--primary); }

@media (min-width: 767.98px) {
  .footer-about { margin-bottom: -75px; }
}

/* Utility: ensure “light” areas follow brand light */
.bg-light { background-color: var(--light) !important; }
/* Optional: brand border helper */
.border-brand { border-color: #2a3340 !important; }