body {
    font-family: 'Cabin', sans-serif !important;
    padding-top: 4rem;
}

.rounded-16 {
    border-radius: 1rem !important;
}

.rounded-32 {
    border-radius: 2rem !important;
}

.text-dull-black {
    color: #181818 !important;
}

/* Navbar */

.header-navbar-container {
    width: calc(100% - 4rem);
    /* subtract left and right margins */
    max-width: 100%;
    margin-left: 2rem;
    margin-right: 2rem;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media (max-width: 575px) {

    /* For screens 480px or smaller */
    .header-navbar-container {
        width: calc(100% - 2rem);
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

@media (min-width: 1440px) {

    /* For larger screens, center the container */
    .header-navbar-container {
        width: calc(100% - 5rem);
        margin-left: 2.5rem;
        margin-right: 2.5rem;
    }
}

#headerNavbar.navbar {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

#navbarSupportedContent.navbar-collapse .nav-link {
    color: #181818;
}

.navbar-nav-header {
    column-gap: 1.5rem;
}

.navbar-nav-header .nav-link {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* 
    change navbar properties on the small screens, when navbar becomes collapsed.
    these properties are for the navbar when it's expanding from the burger button.
*/
@media (max-width: 575px) {
    #headerNavbar.navbar {
        height: 4rem;
    }

    #navbarSupportedContent.navbar-collapse {
        background-color: #181818E5;
        border-radius: 0 0 1.25rem 1.25rem;
        margin-top: 0.75rem;
        margin-left: calc(var(--bs-gutter-x)* -0.5);
        margin-right: calc(var(--bs-gutter-x)* -0.5);
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    #navbarSupportedContent.navbar-collapse .navbar-nav {
        align-items: center;
        row-gap: 1.25rem;
    }

    #navbarSupportedContent.navbar-collapse .nav-link {
        color: white;
        padding-top: 0.25rem;
        padding-bottom: 0.25rem;
    }
}

.custom-toggler-icon .navbar-toggler-icon {
    background-image: url('../images/nav-toggler.png') !important;
    width: 16px;
    height: 16px;
}

/* Book a Call Button - Navigation */
.nav-cta-item {
    margin-left: 1rem;
}

.book-call-btn {
    background-color: #5274EC;
    border: 2px solid #5274EC;
    color: white !important;
    border-radius: 0.5rem !important;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.book-call-btn:hover {
    background-color: transparent;
    color: #5274EC !important;
    border-color: #5274EC;
}

@media (max-width: 575px) {
    .nav-cta-item {
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .book-call-btn {
        background-color: white;
        color: #5274EC !important;
        border-color: white;
    }

    .book-call-btn:hover {
        background-color: #5274EC;
        color: white !important;
        border-color: #5274EC;
    }
}

.custom-toggler-icon.navbar-toggler {
    border-radius: 0.5rem;
    border-color: #DEDEDE;
    padding: 0.75rem;
    font-size: 0rem;
}

/* Moving string */

.scroll-container {
    background: #181818;
    overflow: hidden;
    white-space: nowrap;
    padding: 1.25rem 0;
}

.scroll-text {
    display: inline-block;
    animation: scroll linear infinite;
    color: white;
}

.scroll-text span {
    display: inline-block;
    margin-right: 3rem;
    vertical-align: middle;
}

.scroll-text-hexagon {
    display: inline-block;
    margin-right: 2rem;
    vertical-align: middle;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-100%);
    }
}

.section-body {
    padding-bottom: 5rem;
}

.section-title {
    padding-top: 5rem;
    padding-bottom: 2rem;
    margin-bottom: 0;
}

@media (max-width: 480px) {
    .section-title {
        padding-top: 2rem;
    }

    .section-body {
        padding-bottom: 2rem;
    }
}

@media (min-width: 481px) and (max-width: 767px) {
    .section-title {
        padding-top: 4rem;
    }

    .section-body {
        padding-bottom: 4rem;
    }
}

/* services */

/* Default: For screens larger than 480px */
.services-section-container {
    width: calc(100% - 5rem);
    /* subtract left and right margins */
    max-width: 100%;
    margin-left: 2.5rem;
    margin-right: 2.5rem;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media (max-width: 480px) {

    /* For screens 480px or smaller */
    .services-section-container {
        width: calc(100% - 2rem);
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

@media (min-width: 1441px) {

    /* For larger screens, center the container */
    .services-section-container {
        margin-left: auto;
        margin-right: auto;
        max-width: 1360px;
    }
}

.service-column {
    margin-left: 2rem;
}

.service-column:first-child {
    margin-left: 0 !important;
}

@media (max-width: 767px) {

    /* With this size row has only one column, therefore remove left margin and add top margin */
    .service-column {
        margin-left: 0;
        margin-top: 2rem;
    }

    .service-column:first-child {
        margin-top: 0 !important;
    }
}

@media (max-width: 480px) {

    /* With this size row has only one column, therefore remove left margin and add top margin */
    .service-column {
        margin-top: 1rem;
    }
}

.service-description {
    color: #848484;
}

.service-card {
    display: flex;
    flex-direction: column;
    row-gap: 0.75rem;
    padding: 1.25rem;
}

@media (max-width: 480px) {
    .service-card {
        padding: 1rem;
        row-gap: 0.5rem;
    }
}

.service-icon {
    box-sizing: border-box;

    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    border: 3px solid #2F448D;
    border-radius: 100%;

    width: 3rem;
    height: 3rem;
}

.service-icon-text {
    color: #2F448D;
    margin: 6px 18.5px;
}

/* why to choose us*/
.why-to-choose-section-container {
    max-width: 1114px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media (max-width: 1279px) {
    .why-to-choose-section-container {
        width: calc(100% - 4rem);
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 480px) {

    /* For screens 480px or smaller */
    .why-to-choose-section-container {
        width: calc(100% - 2rem);
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

#about {
    background-color: #F5F5F7;
}

#about .row {
    display: flex;
    align-items: center;
    /* Vertically centers the image relative to the text block */
}



.about-profile-photo {
    max-width: 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 2rem !important;
    /* Ensure rounded corners are consistent if using utility, but explicit here is safe */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    /* Adds depth */
}

#why-to-choose {
    background-color: #F5F5F7;
}

.why-to-choose-title {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    margin-bottom: 0.75rem;
}

.why-to-choose-cards-gutter {
    --bs-gutter-x: 2rem !important;
    --bs-gutter-y: 2rem !important;
}

.why-to-choose-card-body {
    flex: 1 1 auto;
    padding: 1.25rem !important;
}

@media (min-width: 576px) and (max-width: 767px) {
    .why-to-choose-cards-gutter {
        --bs-gutter-x: 1.5rem !important;
        --bs-gutter-y: 1.5rem !important;
    }
}

@media (min-width: 360px) and (max-width: 575px) {
    .why-to-choose-cards-gutter {
        --bs-gutter-x: 1rem !important;
        --bs-gutter-y: 1rem !important;
    }
}

/* our projects cards */

/* Default: For screens larger than 480px */
.projects-section-container {
    width: calc(100% - 5rem);
    /* subtract left and right margins */
    max-width: 100%;
    margin-left: 2.5rem;
    margin-right: 2.5rem;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media (max-width: 767px) {
    .projects-section-container {
        width: calc(100% - 4rem);
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 480px) {

    /* For screens 480px or smaller */
    .projects-section-container {
        width: calc(100% - 2rem);
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

@media (min-width: 1441px) {

    /* For larger screens, center the container */
    .projects-section-container {
        width: auto;
        margin-left: auto;
        margin-right: auto;
        max-width: 1360px;
    }
}

.projects-cards-gutter {
    --bs-gutter-x: 2rem !important;
    --bs-gutter-y: 2rem !important;
}

@media (min-width: 768px) and (max-width: 1280px) {
    .projects-cards-gutter {
        --bs-gutter-x: 1.5rem !important;
        --bs-gutter-y: 1.5rem !important;
    }
}

@media (min-width: 481px) and (max-width: 575px) {
    .col-xs-7 {
        flex: 0 0 auto;
        width: 58.33333333% !important;
    }

    .col-xs-5 {
        flex: 0 0 auto;
        width: 41.6666667% !important;
    }
}

.project-card {
    display: flex;
    flex-direction: row;
    height: 100%;
}

.project-card-description {
    padding-top: 2.5rem;
    padding-left: 2.5rem !important;
    padding-right: 0.625rem !important;
    display: flex;
    flex-direction: column;
}

.project-card-texts {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
}

.decision-telecom-card {
    background-color: #D6CDC7 !important;
}

.health-craft-card {
    background-color: #5B90E0 !important;
}

.avtor-card {
    background-color: #3C57B8 !important;
}

.europe-center-card {
    background-color: #DEDEDE !important;
}

.gray-border {
    border: 1px solid #DEDEDE;
}

.visit-site-btn {
    margin-bottom: 2rem;
    border-radius: 0.5rem !important;
    padding: 0.875rem 1.5rem;
    color: #181818;
}

.visit-site-btn-dark {
    --bs-btn-bg: white;
    --bs-btn-active-bg: white;
    --bs-btn-hover-color: white;
    --bs-btn-hover-bg: transparent;
    --bs-btn-hover-border-color: #5274EC;
}

.visit-site-btn-light {
    --bs-btn-bg: white;
    --bs-btn-active-bg: white;
    --bs-btn-hover-bg: transparent;
    --bs-btn-hover-border-color: grey;
}

.technologies {
    display: inline-flex;
    flex-direction: row;
    margin-bottom: 1.75rem;
    column-gap: 0.5rem;
}

.technology-tag {
    text-align: center;
    width: fit-content;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem !important;
}

@media (max-width: 480px) {
    .project-card-description {
        padding-top: 1.25rem;
        padding-left: 1.25rem !important;
        padding-right: 1.25rem !important;
    }

    .project-card-texts {
        margin-bottom: 1rem;
    }

    .visit-site-btn {
        margin-bottom: 1rem;
        padding: 0.75rem 1.25rem;
    }

    .technologies {
        margin-bottom: 1.25rem;
    }
}

/* reviews cards */

/* Default: For screens larger than 480px */
.reviews-section-container {
    max-width: 1144px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media (max-width: 1279px) {

    /* For screens 1279px or smaller */
    .reviews-section-container {
        max-width: calc(100% - 4rem);
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {

    /* For screens 480px or smaller */
    .reviews-section-container {
        width: calc(100% - 2rem);
        max-width: fit-content;
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

.review-column {
    margin-left: 2rem;
}

.review-column:first-child {
    margin-left: 0 !important;
}

@media (max-width: 767px) {

    /* With this size row has only one column, therefore remove left margin and add top margin */
    .review-column {
        margin-left: 0;
        margin-top: 2rem;
    }

    .review-column:first-child {
        margin-top: 0 !important;
    }
}

@media (max-width: 480px) {

    /* With this size row has only one column, therefore remove left margin and add top margin */
    .review-column {
        margin-top: 1rem;
    }
}

.review-card {
    background-color: #F5F5F7;
    display: flex;
    flex-direction: column;
    row-gap: 1rem;
    height: 100%
}

.review-person {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
}

.review-person-name {
    display: flex;
    flex-direction: column;
    padding-left: 0.75rem;
    padding-top: 3px;
    padding-bottom: 3px;
}

.review-person-title {
    color: #848484;
}

.review-person-company {
    color: #5274EC;
}

@media (max-width: 480px) {
    .review-card {
        row-gap: 0.5rem;
    }
}

/* contacts section */

/* Default: For screens larger than 480px */
.contacts-section-container {
    width: calc(100% - 5rem);
    /* subtract left and right margins */
    max-width: 100%;
    margin-left: 2.5rem;
    margin-right: 2.5rem;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media (max-width: 767px) {
    .contacts-section-container {
        width: calc(100% - 4rem);
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 480px) {

    /* For screens 480px or smaller */
    .contacts-section-container {
        width: calc(100% - 2rem);
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

@media (min-width: 1441px) {

    /* For larger screens, center the container */
    .contacts-section-container {
        width: auto;
        margin-left: auto;
        margin-right: auto;
        max-width: 1360px;
    }
}

.contacts-section {
    background-color: #2F448D;
}

.contacts-column {
    margin-left: 2rem;
}

.contacts-column:first-child {
    margin-left: 0 !important;
}

/* Large screen optimization for better visual balance */
@media (min-width: 768px) {
    .contacts-column {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .contacts-column h5 {
        margin-bottom: 0.5rem;
    }

    .contacts-form {
        row-gap: 0.375rem;
    }

    .contact-field {
        row-gap: 0.125rem;
    }

    .contact-one-line-input {
        height: 2.25rem;
    }

    .contact-cta-section {
        margin-bottom: 0.75rem;
    }

    .contact-cta-section p {
        margin-bottom: 0.5rem;
        line-height: 1.25;
        font-size: 0.9rem;
    }

    .book-call-btn-contact {
        margin-bottom: 0.5rem;
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .contact-divider {
        margin-bottom: 0.5rem;
    }

    .contacts-form textarea {
        min-height: 3rem;
    }

    .contacts-form label {
        font-size: 0.85rem;
    }
}

@media (max-width: 767px) {

    /* With this size row has only one column, therefore remove left margin and add top margin */
    .contacts-column {
        margin-left: 0;
        margin-top: 2rem;
    }

    .contacts-column:first-child {
        margin-top: 0 !important;
    }
}

.contacts-form {
    display: flex;
    flex-direction: column;
    align-items: start;
    row-gap: 0.75rem;
}

.contact-field {
    display: flex;
    flex-direction: column;
    width: 100%;
    row-gap: 0.25em;
}

.contact-one-line-input {
    height: 3.25rem;
}

.contact-one-line-input:focus,
.contacts-form textarea:focus {
    border-color: #5274EC;
    box-shadow: 0 0 0 0.2rem rgba(82, 116, 236, 0.25);
}

.contact-label {
    padding: 0.25rem;
}

.contacts-send-btn {
    border-radius: 0.5rem !important;
    padding: 0.875rem 1.5rem;
    color: #181818;
    --bs-btn-bg: white;
    --bs-btn-active-bg: white;
    --bs-btn-hover-color: white;
    --bs-btn-hover-bg: transparent;
    --bs-btn-hover-border-color: #5274EC;
}

.contacts-send {
    display: flex;
    flex-direction: row;
    align-items: center;
    column-gap: 1rem;
}

.message-sent {
    display: none;
}

/* Contact CTA Section */
.contact-cta-section {
    margin-bottom: 0rem;
}

.contact-cta-section p {
    margin-bottom: 0.75rem;
    line-height: 1.35;
}

.book-call-btn-contact {
    background-color: white;
    border: 2px solid white;
    color: #2F448D !important;
    border-radius: 0.5rem !important;
    padding: 0.875rem 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none !important;
    display: inline-block;
    font-weight: 600;
    margin-bottom: 1.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.book-call-btn-contact:hover {
    background-color: #5274EC;
    color: white !important;
    border-color: #5274EC;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transform: translateY(-1px);
}

.contact-divider {
    text-align: center;
    margin-bottom: 0.75rem;
    position: relative;
}

.contact-divider span {
    padding: 0 1rem;
    background-color: #2F448D;
    position: relative;
    z-index: 1;
}

.contact-divider::before,
.contact-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.3);
}

.contact-divider::before {
    left: 0;
}

.contact-divider::after {
    right: 0;
}

@media (max-width: 480px) {
    .contact-cta-section {
        margin-bottom: 1.5rem;
    }

    .contact-cta-section p {
        margin-bottom: 1rem;
    }

    .book-call-btn-contact {
        padding: 0.75rem 1.25rem;
        margin-bottom: 1rem;
        width: 100%;
        text-align: center;
    }

    .contact-divider {
        margin-bottom: 1rem;
    }
}

.message-sent-label {
    height: 1.5rem;
    display: inline-block;
    margin-left: 0.5rem;
}

.form-control:invalid {
    --bs-form-invalid-border-color: #ED4F45;
    background-image: none !important;
}

.form-control:valid {
    background-image: none !important;
}

.invalid-feedback {
    --bs-form-invalid-color: #ED4F45;
}

@media (max-width: 360px) {
    .contacts-send-btn {
        width: 100% !important;
    }

    .contact-one-line-input {
        height: 2rem;
    }

    .contacts-send {
        flex-direction: column;
        width: 100%;
        row-gap: 1rem;
    }
}

.form-control:focus {
    border-color: #3C57B8;
    border: 1px;
}

/* footer */
.footer {
    background-color: #2F448D;
    border-top: 1px #DEDEDE solid;
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 1.5rem;
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.navbar-nav-footer {
    --bs-nav-link-padding-y: 0 !important;
    column-gap: 1.5rem;
    row-gap: 1.25rem;
}

.navbar-nav-footer .nav-link {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media (max-width: 480px) {
    .footer {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
}