/********** Updated Template CSS **********/
/* Root Variables */
:root {
    --primary: #355EFC;
    --secondary: #E93C05;
    --tertiary: #555555;
    --light: #DFE4FD;
    --dark: #011A41;
    --white: #FFFFFF;
    --transition: 0.3s ease;
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* General Typography */
body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--tertiary);
    padding-top: 40px; /* Adjust based on your navbar height */
}

/* Responsive Breakpoints */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 15px;
    }

    h1, .h1 { font-size: 2rem; }
    h2, .h2 { font-size: 1.75rem; }
    h3, .h3 { font-size: 1.5rem; }
    h4, .h4 { font-size: 1.25rem; }
    h5, .h5 { font-size: 1rem; }
    h6, .h6 { font-size: 0.875rem; }
}

@media (max-width: 576px) {
    .container {
        max-width: 100%;
        padding: 0 10px;
    }

    h1, .h1 { font-size: 1.75rem; }
    h2, .h2 { font-size: 1.5rem; }
    h3, .h3 { font-size: 1.25rem; }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    display: none;
    right: 20px;
    bottom: 20px;
    z-index: 99;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    padding: 10px;
    transition: var(--transition);
}

.back-to-top:hover {
    background: var(--secondary);
}

/* Headings */
h1, .h1, h2, .h2, .fw-bold {
    font-weight: 700 !important;
}

h3, .h3, h4, .h4, .fw-medium {
    font-weight: 600 !important;
}

h5, .h5, h6, .h6, .fw-semi-bold {
    font-weight: 500 !important;
}

/* Spinner */
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-out, visibility 0s linear 0.5s;
    z-index: 99999;
    background-color: rgba(255, 255, 255, 0.9);
}

#spinner.show {
    transition: opacity 0.5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

/* Buttons */
.btn {
    transition: var(--transition);
    font-weight: 500;
    border-radius: 4px;
}

.btn-primary,
.btn-outline-primary:hover {
    color: var(--white);
    background: var(--primary);
    border-color: var(--primary);
}

.btn-square {
    width: 40px;
    height: 40px;
}

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

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

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

/* Navbar */
.fixed-top {
    transition: var(--transition);
    background: var(--white);
}

.navbar {
    position: relative;
    width: 100%;
    padding: 0;
    background: var(--white);
}

@media (max-width: 991.98px) {
    .navbar {
        background: var(--white);
    }
    
    .navbar .navbar-nav {
        margin-top: 10px;
        background: var(--white);
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }

    .navbar .navbar-nav .nav-link {
        padding: 10px 15px;
    }
}

/* Top bar styles */
.top-bar {
    height: 50px;
    border-bottom: 1px solid rgba(53, 94, 252, 0.1);
}

.navbar .dropdown-toggle::after {
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-left: 8px;
    vertical-align: middle;
}

.navbar .navbar-nav .nav-link {
    padding: 20px 15px;
    color: var(--tertiary);
    font-weight: 500;
    transition: var(--transition);
}

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

@media (max-width: 991.98px) {
    .navbar .navbar-nav {
        margin-top: 10px;
        background: var(--white);
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }

    .navbar .navbar-nav .nav-link {
        padding: 10px 15px;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        visibility: hidden;
        opacity: 0;
        top: 100%;
        transform: rotateX(-75deg);
        transform-origin: 0% 0%;
        transition: var(--transition);
    }

    .navbar .nav-item:hover .dropdown-menu {
        visibility: visible;
        opacity: 1;
        transform: rotateX(0deg);
    }
}

/* Header */
.carousel-caption {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: start;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    padding-top: 60px; /* Add padding to prevent navbar overlap */
}

.carousel-control-prev,
.carousel-control-next {
    width: 3rem;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
    background-color: var(--primary);
    border: 10px solid var(--primary);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    #header-carousel .carousel-item {
        position: relative;
        min-height: 450px;
        background-attachment: scroll;
    }

    #header-carousel .carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
        background-position: center;
    }

    .carousel-caption {
        position: relative;
        padding-top: 60px;
        z-index: 2;
    }
}

@media (max-width: 576px) {
    #header-carousel .carousel-item {
        min-height: 350px;
    }
    
    .carousel-caption {
        padding-top: 100px; /* Further increased padding for smaller devices */
    }
    
    .carousel-caption h1 {
        font-size: 1.5rem;
    }
    
    .carousel-control-prev-icon,
    .carousel-control-next-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
}

.page-header,
.page-header-about {
    padding: 8rem 0 3rem;
    background: url(../img/header.jpg) top left no-repeat;
    background-size: cover;
}

.page-header .breadcrumb-item,
.page-header .breadcrumb-item a {
    font-weight: 500;
    color: var(--tertiary);
}

.page-header .breadcrumb-item+.breadcrumb-item::before {
    color: var(--tertiary);
}

/* Facts */
.facts {
    background: linear-gradient(rgba(53, 94, 252, 0.95), rgba(53, 94, 252, 0.95)), url(../img/bg.png);
}

/* Callback */
.callback {
    position: relative;
}

.callback::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(rgba(53, 94, 252, 0.95), rgba(53, 94, 252, 0.95)), url(../img/bg.png);
    z-index: -1;
}

/* Feature */
.feature .feature-box {
    transition: var(--transition);
}

.feature .feature-box:hover {
    background: var(--primary);
    border-color: var(--primary) !important;
}

.feature .feature-box:hover * {
    color: var(--white) !important;
}

/* Service */
.service .nav .nav-link {
    transition: var(--transition);
}

.service .nav .nav-link.active {
    background: var(--primary);
    border-color: var(--primary) !important;
}

.service .nav .nav-link.active h5,
.service .nav .nav-link.active h5 i {
    color: var(--white) !important;
}

/* Project */
.project-item,
.project-item .project-img {
    position: relative;
}

.project-item .project-img a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    opacity: 0;
    transition: var(--transition);
}

.project-item:hover .project-img a {
    opacity: 1;
}

.project-item .project-title {
    position: absolute;
    top: 2rem;
    right: 0;
    bottom: 0;
    left: 2rem;
    border: 1px solid var(--light);
    border-radius: 8px;
    display: flex;
    align-items: flex-end;
    padding: 15px;
    z-index: -1;
    transition: var(--transition);
}

.project-item:hover .project-title {
    background: var(--primary);
    border-color: var(--primary);
}

.project-item .project-title h4 {
    transition: var(--transition);
}

.project-item:hover .project-title h4 {
    color: var(--white);
}

.project-carousel .owl-nav {
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

.project-carousel .owl-nav .owl-prev,
.project-carousel .owl-nav .owl-next {
    margin: 0 10px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: var(--light);
    border-radius: 40px;
    font-size: 20px;
    transition: var(--transition);
}

.project-carousel .owl-nav .owl-prev:hover,
.project-carousel .owl-nav .owl-next:hover {
    background: var(--primary);
    color: var(--white);
}

/* Team */
.team-item {
    position: relative;
    padding: 3rem 0;
}

.team-item img {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.team-item .team-text {
    position: absolute;
    top: 0;
    right: 2rem;
    bottom: 0;
    left: 2rem;
    padding: 12px;
    border: 1px solid var(--light);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
    z-index: 1;
}

.team-item:hover .team-text {
    background: var(--primary);
    border-color: var(--primary);
}

.team-item .team-text h4 {
    transition: var(--transition);
}

.team-item:hover .team-text h4 {
    color: var(--white);
}

.team-item .team-social .btn {
    background: var(--light);
    color: var(--primary);
}

.team-item:hover .team-social .btn {
    background: var(--white);
}

.team-item .team-social .btn:hover {
    background: var(--primary);
    color: var(--white);
}

/* Testimonial */
.testimonial-item {
    position: relative;
    text-align: center;
    padding-top: 25px;
}

.testimonial-item .testimonial-text .btn-square {
    position: absolute;
    width: 50px;
    height: 50px;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
}

.testimonial-item .testimonial-text::before,
.testimonial-item .testimonial-text::after {
    position: absolute;
    content: "";
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    border: 25px solid;
}

.testimonial-item .testimonial-text::before {
    border-color: var(--light) transparent transparent transparent;
}

.testimonial-item .testimonial-text::after {
    border-color: var(--white) transparent transparent transparent;
    bottom: -49px;
}

.testimonial-carousel .owl-item img {
    margin: 0 auto;
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.testimonial-carousel .owl-dots {
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

.testimonial-carousel .owl-dot {
    margin: 0 5px;
    width: 25px;
    height: 25px;
    border: 1px solid var(--light);
    border-radius: 25px;
    transition: var(--transition);
}

.testimonial-carousel .owl-dot::after {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    top: 5px;
    left: 5px;
    border-radius: 14px;
    background: var(--light);
    transition: var(--transition);
}

.testimonial-carousel .owl-dot.active {
    border-color: var(--primary);
}

.testimonial-carousel .owl-dot.active::after {
    background: var(--primary);
}

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

.footer .btn.btn-link::before {
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    color: var(--primary);
    letter-spacing: 1px;
}

.copyright {
    color: var(--light);
    background: #000B1C;
    padding: 15px 0;
}

.copyright a {
    color: var(--light);
    transition: var(--transition);
}

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

/* Logo styles */
.logo-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-img {
    width: auto;
    max-height: 80px;
    height: auto;
}

.logo-text {
    color: darkred;
    font-weight: bold;
    margin-top: 5px;
    font-size: 14px;
    margin-bottom: 0;
}

@media (max-width: 576px) {
    .logo-img {
        max-height: 60px;
    }
    
    .navbar-brand {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }
}

@media (max-width: 360px) {
    .logo-img {
        max-height: 50px;
    }
}

/* Contact Links Hover Effect */
.hover-primary {
    transition: color 0.3s ease;
}

.hover-primary:hover {
    color: var(--primary) !important;
}

.top-bar a {
    transition: color 0.3s ease;
}

.top-bar a:hover {
    color: var(--primary) !important;
}

/* Floating WhatsApp Button */
.whatsapp-float-container {
    position: fixed;
    right: 30px;
    bottom: 100px;
    z-index: 99;
}

.whatsapp-float-container a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    background-color: #25D366 !important;
    border-color: #25D366 !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.whatsapp-float-container a.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-float-container a:hover {
    transform: scale(1.1);
    background-color: #128C7E !important;
    border-color: #128C7E !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

.whatsapp-float-container i {
    font-size: 24px;
}

/* Back to Top button styling reinforcement */
.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Ensure WhatsApp button has WhatsApp brand color */
.btn-success {
    background-color: #25D366;
    border-color: #25D366;
}

.btn-success:hover {
    background-color: #128C7E;
    border-color: #128C7E;
}