/********** Template CSS **********/

:root {
    --primary: #16D5FF;
    --secondary: #94A3B8;
    --light: #F8FAFC;
    --dark: #0F172A;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 60px;
    z-index: 99;
}

h4,
h5,
h6,
.h4,
.h5,
.h6 {
    font-weight: 500 !important;
}


/*** Spinner ***/
#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;
}


/*** Button ***/
.btn {
    font-weight: 500;
    transition: .5s;
}

.btn.btn-primary {
    color: #FFFFFF;
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}


/*** Navbar ***/
.navbar.sticky-top {
    top: -100px;
    transition: .5s;
}

.navbar .navbar-brand {
    height: 75px;
}

.navbar .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: var(--dark);
    font-weight: 500;
    outline: none;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--primary);
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

@media (max-width: 991.98px) {
    .navbar .navbar-nav .nav-link  {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar .navbar-nav {
        border-top: 1px solid #EEEEEE;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}

.navbar .btn:hover {
    color: #FFFFFF !important;
    background: var(--primary) !important;
}


/*** Header ***/
.hero-header .breadcrumb-item+.breadcrumb-item::before {
    color: var(--secondary);
}

.hero-header {
    background: linear-gradient(
        135deg,
        #0F172A,
        #111827,
        #1E3A8A
    );
    position: relative;
    overflow: hidden;
}

.hero-header h1 {
    color: #FFFFFF;
    font-weight: 700;
}

.hero-header p {
    color: #CBD5E1;
    font-size: 18px;
}

.btn-primary {
    background: linear-gradient(90deg, #16D5FF, #2563EB);
    border: none;
    box-shadow: 0 0 15px rgba(22, 213, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(22, 213, 255, 0.7);
}

/*** Service ***/
.service-item {
    position: relative;
    overflow: hidden;
}

.service-item::after {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    top: -80px;
    right: -80px;
    border: 80px solid;
    transform: rotate(45deg);
    opacity: 1;
    transition: .5s;
}

.service-item.bg-white::after {
    border-color: transparent transparent var(--light) transparent;
}

.service-item.bg-light::after {
    border-color: transparent transparent #FFFFFF transparent;
}

.service-item:hover::after {
    opacity: 0;
}


/*** Footer ***/
.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--secondary);
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--secondary);
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    color: var(--primary);
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .btn.btn-square {
    color: var(--primary);
    border: 1px solid var(--primary);
}

.footer .btn.btn-square:hover {
    color: #FFFFFF;
    background: var(--primary);
}

.footer .copyright {
    padding: 25px 0;
    border-top: 1px solid rgba(17, 17, 17, .1);
}

.footer .copyright a {
    color: var(--primary);
}

.footer .copyright a:hover {
    color: var(--dark);
}

.whatsapp-float {
  position: fixed;
  margin-bottom: 20px;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-float img {
  width: 35px;
  height: 35px;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.whatsapp-float {
  animation: pulse 1s infinite;
}