/*********** Global ***********/

:root {
    --main-color: #E50A14;
    --main-text-color: #ffffff;
    --second-color: #000000;
    --second-text-color: #ffffff;
    --third-color: #AC070F;
    --third-text-color: #ffffff;
}

body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    font-weight: 400;
    color: #1A1A1A;
}

.container {
    padding-left: 25px;
    padding-right: 25px;
}

@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
}

.page {
    padding: 80px 0;
}

    /* section page-heading */

    .page .page-heading {
        max-width: 900px;
        margin: 0;
        font-size: 45px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .page .heading-text {
        margin: 15px 0 0;
        font-size: 14px;
        font-weight: 300;
        color: var(--second-color);
    }

.parallax {
    margin-top: 60px;
    height: 384px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.section {

}

    /* section top-part */

    .section .top-part {
        margin-bottom: 50px;
    }

    .section .top-part .heading {
        margin: 0;
        font-size: 34px;
        font-weight: 700;
        line-height: 1.3;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .section .top-part-text {
        margin-left: auto;
    }

    .section .top-part-text .heading-line {
        display: block;
        width: 80px;
        height: 6px;
        margin-bottom: 15px;
        margin-left: auto;
        background-color: var(--main-color);
    }

    .section .top-part-text p {
        margin: 0;
        font-size: 14px;
        font-weight: 300;
        line-height: 24px;
        text-align: right;
        color: var(--second-color);
    }

    @media (max-width: 991px) {
        .section .top-part-text {
            margin-left: 0;
        }

        .section .top-part-text .heading-line {
            margin-top: 30px;
            margin-left: 0;
        }

        .section .top-part-text p {
            text-align: left;
        }
    }

.t-color {
    color: var(--main-color);
}


/*********** buttons ***********/

.t-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6em 2em;
    font-size: 13px;
    font-weight: 300;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid transparent;
    transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

    /* section theme */

    .t-btn.theme {
        background-color: var(--main-color);
        border-color: var(--main-color);
        color: var(--main-text-color);
    }

    .t-btn.theme:hover {
        background-color: var(--third-color);
        border-color: var(--third-color);
        color: var(--third-text-color);
        transform: translateY(-3px);
    }

    /* section theme-outline */

    .t-btn.theme-outline {
        background-color: transparent;
        border-color: var(--main-color);
        color: var(--main-color);
    }

    .t-btn.theme-outline:hover {
        transform: translateY(-3px);
        background-color: var(--third-color);
        border-color: var(--third-color);
        color: var(--third-text-color);
    }


/*********** main header ***********/

.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding-top: 40px;
}

@media (max-width: 599px) {
    .main-header {
        padding-top: 0;
    }
}

    /* section top-bar */

    .main-header .top-bar {

    }

    /* section main-bar */

    .main-header .main-bar .container {
        background-color: var(--main-text-color);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    }

    /* section content */

    .main-header .content {
        padding-top: 18px;
        padding-bottom: 18px;
    }

    @media (max-width: 991px) {
        .main-header .content {
            padding-top: 10px;
            padding-bottom: 10px;
        }
    }

    /* section inner */

    .main-header .header-inner {

    }

    /* section logo */

    .main-header .header-logo {
        display: inline-flex;
        align-items: center;
    }

    .main-header .header-logo img {
        width: 160px;
        max-width: 100%;
        height: auto;
    }

    /* section nav */

    .main-header .header-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        gap: 40px;
    }

    .main-header .nav-link {
        color: var(--second-color);
        font-size: 13px;
        font-weight: 300;
        text-decoration: none;
    }

    .main-header .nav-link:hover {
        color: var(--main-color);
    }

    /* section right */

    .main-header .header-right {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 20px;
    }

    .main-header .header-right .t-btn {
        font-size: 12px;
        padding: 0.5em 1.5em;
    }

    .main-header .lang-switch-toggle {
        display: flex;
        align-items: center;
        gap: 6px;
        background: none;
        border: none;
        color: var(--second-color);
        font-size: 13px;
        font-weight: 500;
        cursor: pointer;
    }

    .main-header .lang-switch-toggle:focus,
    .main-header .lang-switch-toggle:active,
    .main-header .lang-switch-toggle:focus-visible {
        outline: none;
        box-shadow: none;
    }

    .main-header .lang-switch .dropdown-item {
        font-size: 13px;
    }

    .main-header .lang-switch .dropdown-item:focus,
    .main-header .lang-switch .dropdown-item:active,
    .main-header .lang-switch .dropdown-item:hover {
        outline: none;
        box-shadow: none;
        background-color: rgba(0, 0, 0, 0.05);
        color: var(--second-color);
    }

    .main-header .lang-switch .lang-flag {
        font-size: 16px;
        line-height: 1;
    }

    /* section mobile-toggle */

    .main-header .mobile-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 26px;
        height: 20px;
        background: none;
        border: none;
        padding: 0;
        cursor: pointer;
    }

    .main-header .mobile-toggle span {
        display: block;
        height: 2px;
        width: 100%;
        background-color: var(--second-color);
    }


/*********** mobile menu ***********/

body.menu-open {
    overflow: hidden;
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1090;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 100%;
    height: 100vh;
    background-color: var(--main-text-color);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.is-open {
    transform: translateX(0);
}

    /* section head */

    .mobile-menu .mobile-menu-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 20px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .mobile-menu .header-logo img {
        width: 130px;
    }

    .mobile-menu .mobile-menu-close {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background: none;
        border: none;
        color: var(--second-color);
        cursor: pointer;
    }

    /* section nav */

    .mobile-menu .mobile-menu-nav {
        display: flex;
        flex-direction: column;
        padding: 10px 20px;
    }

    .mobile-menu .mobile-menu-nav .nav-link {
        padding: 14px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        font-size: 14px;
    }

    /* section foot */

    .mobile-menu .mobile-menu-foot {
        margin-top: auto;
        padding: 20px;
    }

    .mobile-menu .mobile-menu-foot .t-btn {
        width: 100%;
    }

@media (min-width: 992px) {
    .mobile-menu,
    .mobile-menu-overlay {
        display: none;
    }
}


/*********** home page ***********/

.home-page {
    overflow: hidden;
}

    /* section hero */

    .home-page .hero {
        padding: 160px 0;
    }

    .home-page .hero .container {
        position: relative;
    }

    .home-page .hero .heading {
        font-size: 52px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--second-color);
        margin: 0;
    }

    .home-page .hero .heading-text {
        margin: 20px 0 30px;
        font-size: 18px;
        font-weight: 300;
        color: var(--second-color);
    }

    .home-page .hero .hero-buttons {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
    }

    .home-page .hero .hero-social {
        position: absolute;
        top: 50%;
        right: 0;
        transform: translate(40%, -50%) rotate(90deg);
        display: flex;
        align-items: center;
        gap: 15px;
        font-size: 12px;
        text-transform: uppercase;
        white-space: nowrap;
    }

    .home-page .hero .hero-social a {
        color: var(--second-color);
        text-decoration: none;
        font-weight: 300;
        letter-spacing: 1px;
    }

    .home-page .hero .hero-social .dash {
        color: var(--main-color);
    }

    /* section hero-logo-strip */

    .home-page .hero-logo-strip .content {
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }

    .home-page .hero-logo-strip .content::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: #000;
        transform: translate(0, -50%);
        z-index: 1;
    }

    .home-page .hero-logo-strip .content img {
        position: relative;
        z-index: 2;
        background-color: #fff;
        padding-left: 45px;
        padding-right: 45px;
    }

    /* section experience */

    .home-page .experience {
        padding: 100px 0 170px;
    }

    .home-page .experience .heading-line {
        display: block;
        width: 80px;
        height: 6px;
        margin-bottom: 38px;
        background-color: var(--main-color);
    }

    .home-page .experience .heading {
        margin: 0;
        font-size: 40px;
        font-weight: 800;
        line-height: 1.3;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .home-page .experience p {
        margin: 0;
        font-size: 13px;
        line-height: 24px;
        font-weight: 300;
        color: var(--second-color);
    }

    .home-page .experience p + p {
        margin-top: 20px;
    }

    .home-page .experience p strong {
        font-weight: 700;
        text-transform: uppercase;
    }

    /* section services-overview */

    .home-page .services-overview {
        position: relative;
        padding: 0 0 100px;
        background-color: #F7F7F7;
    }

    .home-page .services-overview .count-box {
        display: flex;
        flex-wrap: wrap;
        margin-bottom: 0;
        padding: 10px 0;
        background-color: var(--main-text-color);
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
        position: relative;
        transform: translate(0, -50%);
        z-index: 1;
    }

    .home-page .services-overview .count-item {
        position: relative;
        flex: 1;
        min-width: 0;
        padding: 15px 20px;
        text-align: center;
    }

    .home-page .services-overview .count-item::after {
        content: '';
        position: absolute;
        top: 10%;
        right: 0;
        height: 80%;
        width: 1px;
        background-color: rgba(0, 0, 0, 0.1);
    }

    .home-page .services-overview .count-item:last-child::after {
        display: none;
    }

    .home-page .services-overview .count-item .number {
        display: block;
        margin-bottom: 8px;
        font-size: 55px;
        font-weight: 500;
        line-height: 1;
        color: var(--second-color);
    }

    .home-page .services-overview .count-item .label {
        display: block;
        font-size: 13px;
        font-weight: 300;
        line-height: 1.5;
        color: rgba(0, 0, 0, 0.8);
    }

    @media (max-width: 767px) {
        .home-page .services-overview .count-item {
            min-width: 50%;
        }
    }

    @media (max-width: 575px) {
        .home-page .services-overview .count-item {
            min-width: 100%;
        }

        .home-page .services-overview .count-item::after {
            display: none;
        }
    }

    .home-page .services-overview .container {
        position: relative;
        z-index: 1;
    }

    .home-page .services-overview .bg-text {
        position: absolute;
        top: 63%;
        right: -60%;
        white-space: nowrap;
        font-size: 170px;
        font-weight: 800;
        line-height: 1;
        letter-spacing: 10px;
        color: #fff;
        z-index: -1;
        pointer-events: none;
        height: 120px;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        transform: rotate(90deg);
    }

    @media (max-width: 1600px) {
        .home-page .services-overview .bg-text {
            right: -57%;
            font-size: 120px;
        }
    }

    @media (max-width: 1500px) {
        .home-page .services-overview .bg-text {
            right: -54%;
            font-size: 120px;
        }
    }

    @media (max-width: 1400px) {
        .home-page .services-overview .bg-text {
            right: -53%;
            font-size: 100px;
        }
    }

    @media (max-width: 1350px) {
        .home-page .services-overview .bg-text {
            right: -52%;
            font-size: 70px;
        }
    }

    @media (max-width: 900px) {
        .home-page .services-overview .bg-text {
            display: none;
        }
    }

    .home-page .services-overview .section-heading-center {
        max-width: 700px;
        margin: 0 auto 60px;
        text-align: center;
    }

    .home-page .services-overview .section-heading-center .heading-line {
        display: block;
        width: 80px;
        height: 6px;
        margin: 0 auto 25px;
        background-color: var(--main-color);
    }

    .home-page .services-overview .section-heading-center .heading {
        margin: 0 0 20px;
        font-size: 34px;
        font-weight: 700;
        line-height: 1.3;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .home-page .services-overview .section-heading-center .subtitle {
        margin: 0;
        font-size: 14px;
        font-weight: 300;
        line-height: 24px;
        color: var(--second-color);
    }

    /* section our-references */

    .home-page .our-references {
        position: relative;
        padding: 100px 0;
        overflow: hidden;
    }

    .home-page .our-references .container {
        position: relative;
        z-index: 1;
    }

    .home-page .our-references .bg-text {
        position: absolute;
        top: 53%;
        right: -60%;
        white-space: nowrap;
        font-size: 170px;
        font-weight: 800;
        line-height: 1;
        letter-spacing: 10px;
        color: #F7F7F7;
        z-index: -1;
        pointer-events: none;
        height: 120px;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        transform: rotate(90deg);
    }

    @media (max-width: 1600px) {
        .home-page .our-references .bg-text {
            right: -57%;
            font-size: 120px;
        }
    }

    @media (max-width: 1500px) {
        .home-page .our-references .bg-text {
            right: -54%;
            font-size: 120px;
        }
    }

    @media (max-width: 1400px) {
        .home-page .our-references .bg-text {
            right: -53%;
            font-size: 100px;
        }
    }

    @media (max-width: 1350px) {
        .home-page .our-references .bg-text {
            right: -52%;
            font-size: 70px;
        }
    }

    @media (max-width: 900px) {
        .home-page .our-references .bg-text {
            display: none;
        }
    }

    .home-page .our-references .top-part .row {
        align-items: flex-end;
    }

    /* section testimonials */

    .home-page .testimonials {
        padding: 100px 0;
        background-color: #1A1A1A;
    }

    .home-page .testimonials .top-part .heading {
        color: var(--main-text-color);
    }

    .home-page .testimonials .top-part-text p {
        color: #fff;
    }

    .home-page .testimonials .testimonial-item {
        display: flex;
        flex-direction: column;
        height: 100%;
        padding: 30px;
        background-color: #272727;
    }

    .home-page .testimonials .testimonial-item .text {
        margin: 0 0 30px;
        font-size: 12px;
        font-weight: 300;
        line-height: 24px;
        color: rgba(255, 255, 255, 0.75);
    }

    .home-page .testimonials .testimonial-item .meta {
        margin-top: auto;
    }

    .home-page .testimonials .testimonial-item .stars {
        margin-bottom: 8px;
        font-size: 20px;
        letter-spacing: 2px;
        color: var(--main-color);
    }

    .home-page .testimonials .testimonial-item .name {
        display: block;
        font-size: 14px;
        font-weight: 700;
        color: var(--main-text-color);
    }

    .home-page .testimonials .testimonial-item .author {
        display: block;
        font-size: 12px;
        font-weight: 300;
        font-style: italic;
        color: rgba(255, 255, 255, 0.5);
    }

    /* section testimonials-slider (Splide) */

    .home-page .testimonials .testimonials-slider .splide__slide {
        height: auto;
    }

    .home-page .testimonials .testimonials-slider .splide__pagination {
        position: static;
        margin-top: 30px;
    }

    .home-page .testimonials .testimonials-slider .splide__pagination__page {
        width: 24px;
        height: 4px;
        margin: 0 4px;
        border-radius: 0;
        background-color: rgba(255, 255, 255, 0.2);
        opacity: 1;
    }

    .home-page .testimonials .testimonials-slider .splide__pagination__page.is-active {
        background-color: var(--main-color);
        transform: none;
    }

    /* section partners */

    .home-page .partners {
        position: relative;
        padding: 100px 0;
        background-color: #1A1A1A;
    }

    .home-page .partners .top-part .heading {
        color: var(--main-text-color);
    }

    .home-page .partners .top-part-text p {
        color: #fff;
    }

    .home-page .partners .partner-logo {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 60px;
    }

    .home-page .partners .partner-logo img {
        max-width: 100%;
        max-height: 100%;
    }

    .home-page .partners .partners-slider .splide__pagination {
        position: static;
        margin-top: 30px;
    }

    .home-page .partners .partners-slider .splide__pagination__page {
        width: 24px;
        height: 4px;
        margin: 0 4px;
        border-radius: 0;
        background-color: rgba(255, 255, 255, 0.2);
        opacity: 1;
    }

    .home-page .partners .partners-slider .splide__pagination__page.is-active {
        background-color: var(--main-color);
        transform: none;
    }

    /* section why-us */

    .home-page .why-us {
        padding: 100px 0;
    }

    .home-page .why-us .section-heading .heading-line {
        display: block;
        width: 80px;
        height: 6px;
        margin-bottom: 25px;
        background-color: var(--main-color);
    }

    .home-page .why-us .section-heading .heading {
        margin: 0 0 20px;
        font-size: 34px;
        font-weight: 800;
        line-height: 1.3;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .home-page .why-us .section-heading .subtitle {
        max-width: 400px;
        margin: 0;
        font-size: 14px;
        font-weight: 300;
        line-height: 22px;
        color: var(--second-color);
    }

    .home-page .why-us .step-item {
        display: flex;
        gap: 20px;
        margin-bottom: 40px;
    }

    .home-page .why-us .step-item:last-child {
        margin-bottom: 0;
    }

    .home-page .why-us .step-item .number-box {
        flex-shrink: 0;
        width: 56px;
    }

    .home-page .why-us .step-item .number {
        font-size: 46px;
        font-weight: 800;
        color: var(--main-text-color);
        line-height: 1;
        position: relative;
        letter-spacing: -4px;
    }

    .home-page .why-us .step-item .number::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        z-index: -1;
        background: red;
        display: block;
        width: 44px;
        height: 40px;
        transform: translate(-48%, -50%);
    }

    .home-page .why-us .step-item .title {
        display: block;
        margin-bottom: 10px;
        font-size: 18px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .home-page .why-us .step-item .text {
        margin: 0;
        font-size: 13px;
        font-weight: 300;
        line-height: 22px;
        color: rgba(0, 0, 0, 0.85);
    }

    @media (max-width: 991px) {
        .home-page .why-us .col-lg-6:first-child {
            margin-bottom: 40px;
        }
    }

    /* section blog-section */

    .home-page .blog-section {
        padding: 100px 0;
    }

    .home-page .blog-section .top-part .row {
        align-items: center;
    }

    .home-page .blog-section .top-part .col-lg-6:last-child {
        text-align: right;
    }

    .home-page .blog-section .blog-more {
        position: relative;
        display: inline-block;
        padding-right: 34px;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.5px;
        text-transform: capitalize;
        text-decoration: none;
        color: var(--main-color);
        white-space: nowrap;
    }

    .home-page .blog-section .blog-more::before {
        content: '';
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 24px;
        height: 16px;
        background-color: var(--main-color);
    }

    .home-page .blog-section .blog-more::after {
        content: '';
        position: absolute;
        right: 14px;
        top: 50%;
        transform: translateY(-50%);
        width: 0;
        height: 0;
        border-top: 8px solid transparent;
        border-bottom: 8px solid transparent;
        border-left: 10px solid var(--main-text-color);
    }

    /* section newsletter */

    .home-page .newsletter {
        padding-bottom: 100px;
    }

    .home-page .newsletter .content {
        padding: 40px;
        background-color: #F7F7F7;
    }

    .home-page .newsletter .heading {
        margin: 0;
        font-size: 36px;
        font-weight: 800;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .home-page .newsletter .newsletter-form p {
        margin: 0 0 14px;
        font-size: 13px;
        font-weight: 400;
        line-height: 20px;
        color: var(--second-color);
    }

    .home-page .newsletter .form-row {
        display: flex;
        gap: 15px;
        margin-bottom: 15px;
    }

    .home-page .newsletter .form-row .form-control {
        flex: 1;
        height: 45px;
        padding: 0 18px;
        border: 1px solid rgba(0, 0, 0, 0.1);
        border-radius: 0;
        background-color: var(--main-text-color);
        font-size: 14px;
        color: var(--second-color);
    }

    .home-page .newsletter .form-row .form-control:focus {
        outline: none;
        border-color: var(--main-color);
        box-shadow: none;
    }

    .home-page .newsletter .form-row .t-btn {
        flex-shrink: 0;
    }

    .home-page .newsletter .newsletter-form small {
        display: block;
        font-size: 11px;
        font-weight: 300;
        color: rgba(0, 0, 0, 0.5);
    }

    .home-page .newsletter .newsletter-form small a {
        color: #2563eb;
        text-decoration: underline;
    }


/*********** article item (znovupoužiteľná karta článku, mimo home-page) ***********/

.article-item {
    display: block;
}

    /* section img-box */

    .article-item .img-box {
        position: relative;
        display: block;
        margin: 0;
        overflow: hidden;
    }

    .article-item .img-box img {
        display: block;
        width: 100%;
        height: 260px;
        object-fit: cover;
        transition: transform 0.6s ease;
    }

    .article-item:hover .img-box img {
        transform: scale(1.08);
    }

    /* section info-box */

    .article-item .info-box {
        padding-top: 15px;
        font-weight: 300;
    }

    .article-item .info-box .date {
        display: inline-block;
        margin-bottom: 12px;
        padding: 2px 4px;
        background-color: var(--second-color);
        color: var(--second-text-color);
        font-size: 11px;
        font-weight: 300;
    }

    .article-item .info-box .title {
        display: block;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 12px;
        font-size: 18px;
        font-weight: 700;
        line-height: 1.4;
        text-decoration: none;
        color: var(--second-color);
    }

    .article-item .info-box .title:hover {
        color: var(--main-color);
    }

    .article-item .info-box .excerpt {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin: 0;
        font-size: 12px;
        font-weight: 300;
        line-height: 20px;
        color: rgba(0, 0, 0, 0.6);
    }


/*********** reference item (znovupoužiteľná karta referencie, mimo home-page) ***********/

.reference-item {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1.15;
    margin-bottom: 24px;
    text-decoration: none;
    overflow: hidden;
}

    .reference-item img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 1;
        transition: transform 0.6s ease;
    }

    .reference-item:hover img {
        transform: scale(1.08);
    }

    .reference-item .content {
        position: relative;
        z-index: 2;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-end;
        height: 100%;
        padding: 30px;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.1) 65%);
        transition: background-color 0.3s ease;
    }

    .reference-item:hover .content {
        background-color: rgba(0, 0, 0, 0.6);
    }

    .reference-item .title {
        margin: 0 0 10px;
        font-size: 18px;
        font-weight: 500;
        line-height: 26px;
        color: var(--main-text-color);
    }

    .reference-item .text {
        margin: 0;
        font-size: 13px;
        font-weight: 300;
        line-height: 20px;
        color: rgba(255, 255, 255, 0.85);
    }

    .reference-item .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-top: 25px;
        padding: 0.8em 1.2em;
        font-size: 11px;
        font-weight: 400;
        letter-spacing: 0.5px;
        text-transform: uppercase;
        color: var(--main-text-color);
        border: 1px solid rgba(255, 255, 255, 0.5);
        border-radius: 0;
        transition: background-color 0.25s ease, color 0.25s ease;
    }

    .reference-item:hover .btn {
        background-color: var(--main-text-color);
        color: var(--second-color);
    }


/*********** feature item (znovupoužiteľná karta služby/výhody, mimo home-page) ***********/

.feature-item {
    text-align: center;
}

    .feature-item .icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 72px;
        height: 72px;
        margin-bottom: 20px;
        background-color: var(--second-color);
        color: var(--main-text-color);
    }

    .feature-item .title {
        display: block;
        margin: 0 0 12px;
        font-size: 18px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .feature-item .text {
        margin: 0;
        font-size: 13px;
        font-weight: 300;
        line-height: 22px;
        color: rgba(0, 0, 0, 0.7);
    }

    /* section feature-item-row (modifikátor: každá položka na vlastnom riadku) */

    .feature-item.feature-item-row {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 40px;
        text-align: left;
        padding: 30px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .row > .col-12:last-child .feature-item.feature-item-row {
        border-bottom: none;
    }

    .feature-item.feature-item-row .head-box {
        display: flex;
        align-items: center;
        gap: 15px;
        flex-shrink: 0;
        width: 280px;
    }

    .feature-item.feature-item-row .icon {
        flex-shrink: 0;
        margin-bottom: 0;
    }

    .feature-item.feature-item-row .title {
        margin: 0;
    }

    .feature-item.feature-item-row .text-box {
        flex: 1;
    }

    .feature-item.feature-item-row .text-box .text {
        margin: 0 0 12px;
    }

    .feature-item.feature-item-row .text-box .text:last-child {
        margin-bottom: 0;
    }

    @media (max-width: 767px) {
        .feature-item.feature-item-row {
            flex-direction: column;
            gap: 15px;
        }

        .feature-item.feature-item-row .head-box {
            width: 100%;
        }
    }


/*********** about page ***********/

.about-page {

}


/*********** contact page ***********/

.contact-page.page {
    padding-bottom: 0;
}

.contact-page .intro {
    padding-bottom: 80px;
}

.contact-page > .parallax {
    margin-top: 0;
}


/*********** members ***********/

.contact-page .members {
    padding: 100px 0;
}

    .contact-page .members .member-item .photo {
        position: relative;
        margin-bottom: 20px;
        background-color: #F7F7F7;
    }

    .contact-page .members .member-item .photo img {
        display: block;
        width: 100%;
        height: 320px;
        object-fit: cover;
        filter: grayscale(100%);
    }

    .contact-page .members .member-item .name {
        display: block;
        margin-bottom: 4px;
        font-size: 16px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .contact-page .members .member-item .position {
        display: block;
        margin-bottom: 12px;
        font-size: 12px;
        font-weight: 300;
        color: rgba(0, 0, 0, 0.8);
    }

    .contact-page .members .member-item .contact-line {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 6px;
        font-size: 12px;
        font-weight: 300;
        text-decoration: none;
        color: var(--second-color);
    }

    .contact-page .members .member-item .contact-line svg {
        flex-shrink: 0;
        color: var(--main-color);
    }


/*********** contact-form-section ***********/

.contact-page .contact-form-section {
    padding: 100px 0;
    background-color: #F7F7F7;
}

.contact-page .contact-form-section .content {
    padding: 0;
}

    /* section left column */

    .contact-page .contact-form-section .section-heading .heading-line {
        display: block;
        width: 80px;
        height: 6px;
        margin-bottom: 25px;
        background-color: var(--main-color);
    }

    .contact-page .contact-form-section .section-heading .heading {
        margin: 0 0 20px;
        font-size: 34px;
        font-weight: 700;
        line-height: 1.3;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .contact-page .contact-form-section .text {
        margin: 0 0 40px;
        font-size: 13px;
        font-weight: 300;
        line-height: 22px;
        color: var(--second-color);
    }

    .contact-page .contact-form-section .text strong {
        font-weight: 600;
    }

    .contact-page .contact-form-section .contact-info .title {
        margin: 0 0 20px;
        font-size: 18px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .contact-page .contact-form-section .info-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
    }

    .contact-page .contact-form-section .info-col {
        width: calc(100% / 3 - 60px / 3);
    }

    .contact-page .contact-form-section .info-col p {
        margin: 0;
        font-size: 13px;
        font-weight: 300;
        line-height: 22px;
        color: var(--second-color);
    }

    .contact-page .contact-form-section .info-col strong {
        font-weight: 700;
    }

    .contact-page .contact-form-section .zr-link {
        display: inline-block;
        margin-top: 10px;
        font-size: 13px;
        font-weight: 700;
        color: var(--main-color);
        text-decoration: none;
    }

    .contact-page .contact-form-section .info-col .contact-line {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 10px;
        font-size: 13px;
        font-weight: 300;
        text-decoration: none;
        color: var(--second-color);
    }

    .contact-page .contact-form-section .info-col .contact-line svg {
        flex-shrink: 0;
        color: var(--main-color);
    }

    /* section form */

    .contact-page .contact-form-section .contact-form .form-control {
        width: 100%;
        margin-bottom: 20px;
        padding: 14px 18px;
        border: 1px solid rgba(0, 0, 0, 0.06);
        border-radius: 0;
        background-color: var(--main-text-color);
        font-size: 13px;
        font-family: inherit;
        color: var(--second-color);
    }

    .contact-page .contact-form-section .contact-form select.form-control {
        appearance: none;
        -webkit-appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23000000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 18px center;
        padding-right: 40px;
    }

    .contact-page .contact-form-section .contact-form textarea.form-control {
        resize: vertical;
    }

    .contact-page .contact-form-section .contact-form .form-control:focus {
        outline: none;
        box-shadow: none;
    }

    .contact-page .contact-form-section .contact-form .form-control::placeholder {
        font-size: 12px;
        color: rgba(0, 0, 0, 0.35);
    }

    .contact-page .contact-form-section .contact-form .form-footer {
        margin-top: 10px;
    }

    .contact-page .contact-form-section .contact-form .checkbox-line {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 10px;
        font-weight: 500;
        color: rgba(0, 0, 0, 0.7);
        cursor: pointer;
    }

    .contact-page .contact-form-section .contact-form .checkbox-line input {
        flex-shrink: 0;
        margin-top: 3px;
    }


/*********** gallery ***********/

.contact-page .gallery {
    padding: 80px 0;
}

.contact-page .gallery .gallery-list {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
}

.contact-page .gallery .gallery-item {
    width: calc(100% / 7 - 6 * 25px / 7);
    flex-shrink: 0;
    overflow: hidden;
}

@media (max-width: 991px) {
    .contact-page .gallery .gallery-item {
        width: calc(100% / 4 - 3 * 25px / 4);
    }
}

.contact-page .gallery .gallery-item img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}


/*********** animations (scroll reveal) ***********
    Ľahké CSS animácie bežiace len na "opacity" a "transform" (GPU, bez layout
    reflow), takže nemajú prakticky žiadny dopad na page speed / CLS.
    Spúšťajú sa cez IntersectionObserver v theme.js pridaním triedy .is-visible.

    Použitie: pridaj element triedu podľa smeru + voliteľne .reveal-delay-1 až -4.
    Príklad:  <div class="reveal reveal-up reveal-delay-2">...</div>

    Zapnutie/vypnutie: stačí zakomentovať/vymazať volanie initRevealAnimations()
    v theme.js – samotné CSS triedy nič nerobia, kým element nedostane .is-visible.
****************************************************/

.reveal {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    will-change: opacity, transform;
}

.reveal.reveal-up {
    transform: translateY(30px);
}

.reveal.reveal-down {
    transform: translateY(-30px);
}

.reveal.reveal-left {
    transform: translateX(-30px);
}

.reveal.reveal-right {
    transform: translateX(30px);
}

.reveal.reveal-scale {
    transform: scale(0.94);
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

.reveal.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal.reveal-delay-4 {
    transition-delay: 0.4s;
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}


/*********** services page ***********/

.services-page {

}

    /* section services-cta */

    .services-page .services-cta {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        gap: 20px;
        margin-top: 30px;
        padding-top: 50px;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        text-align: center;
    }

    .services-page .services-cta p {
        margin: 0;
        font-size: 18px;
        font-weight: 500;
        color: var(--second-color);
    }


/*********** references page ***********/

.references-page {

}


/*********** blog page ***********/

.blog-page {

}


/*********** article page ***********/

.article-page {

}

    /* section meta-data */

    .article-page .meta-data {
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
        margin-top: 20px;
    }

    .article-page .meta-data .meta-item {
        font-size: 13px;
        font-weight: 400;
        color: var(--second-color);
    }

    .article-page .meta-data .label {
        padding-right: 7px;
        font-weight: 700;
        color: var(--main-color);
    }

    .article-page .meta-data .value {
        font-weight: 300;
        color: var(--second-color);
    }

    /* section excerpt */

    .excerpt {
        margin-top: 15px;
        margin-bottom: 70px;
        font-size: 14px;
        font-weight: 300;
        line-height: 22px;
        color: var(--second-color);
    }

    /* section article-image */

    .article-image {
        margin: 0;
    }

    .article-image img {
        display: block;
        width: 100%;
        height: auto;
        margin-bottom: 50px;
    }

    /* section article-content */

    .article-content p {
        margin: 0 0 20px;
        font-size: 14px;
        font-weight: 300;
        line-height: 22px;
        color: var(--second-color);
    }

    .article-content h2,
    .article-content h3 {
        margin: 45px 0 20px;
        font-size: 26px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--second-color);
    }

    .article-content h2:first-child,
    .article-content h3:first-child {
        margin-top: 0;
    }


/*********** main footer ***********/

.main-footer {
    background-color: #1A1A1A;
    color: var(--second-text-color);
    padding-top: 100px;
}

.main-footer a {
    color: inherit;
    text-decoration: none;
}

    /* section top-foot */

    .main-footer .top-foot {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 30px;
        padding-bottom: 40px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    .main-footer .footer-cta-title {
        margin: 0;
        font-size: 32px;
        font-weight: 700;
        line-height: 1.3;
        text-transform: uppercase;
    }

    .main-footer .footer-contacts {
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
    }

    .main-footer .footer-contact-item {
        display: flex;
        align-items: center;
        gap: 12px;
        font-weight: 300;
    }

    .main-footer .footer-contact-item:hover {
        color: var(--main-color);
    }

    .main-footer .footer-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        border: 1px solid var(--main-color);
        border-radius: 6px;
        color: var(--main-color);
        flex-shrink: 0;
    }

    /* section divider */

    .main-footer .footer-divider {
        margin: 0;
        border: none;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
    }

    /* section middle-foot */

    .main-footer .middle-foot {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 40px;
        padding: 35px 0;
    }

    .main-footer .footer-logo {
        display: flex;
        flex-direction: column;
        line-height: 1;
    }

    .main-footer .footer-logo-top {
        font-size: 11px;
        letter-spacing: 2px;
        color: rgba(255, 255, 255, 0.6);
    }

    .main-footer .footer-logo-bottom {
        font-size: 26px;
        font-weight: 700;
    }

    .main-footer .footer-logo-accent {
        color: var(--main-color);
    }

    .main-footer .footer-address,
    .main-footer .footer-ico {
        font-size: 14px;
        font-weight: 300;
        color: rgba(255, 255, 255, 0.75);
    }

    .main-footer .footer-address p,
    .main-footer .footer-ico p {
        margin: 0;
    }

    .main-footer .footer-social {
        display: flex;
        gap: 10px;
        margin-left: auto;
    }

    .main-footer .footer-social-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 50px;
        height: 50px;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 0;
    }

    .main-footer .footer-social-icon:hover {
        border-color: var(--main-color);
        color: var(--main-color);
    }

    /* section copyright */

    .main-footer .copyright {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 10px;
        padding: 20px 0;
        font-size: 12px;
        font-weight: 300;
        color: var(--second-text-color);
    }

    .main-footer .footer-copy {
        margin: 0;
    }

    .main-footer .footer-copy strong {
        color: var(--second-text-color);
        font-weight: 700;
    }

    .main-footer .footer-cookies:hover {
        color: var(--main-color);
    }

    .main-footer .footer-credit {
        color: inherit;
    }

    /* section responsive */

    @media (max-width: 767px) {
        .main-footer .footer-cta-title {
            font-size: 24px;
        }

        .main-footer .footer-social {
            margin-left: 0;
        }
    }