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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #222;
    background: #fff;
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    font-family: inherit;
}

.container {
    width: min(1200px, 92%);
    margin: 0 auto;
}



:root {
    --yellow: #f5b900;
    --yellow-dark: #d99f00;
    --black: #111111;
    --dark: #171717;
    --gray-dark: #333333;
    --gray: #777777;
    --light-gray: #f4f4f4;
    --white: #ffffff;
}




.header {
    position: relative;
    z-index: 1000;
    background: #080808;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-container {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}


.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 210px;
}

.logo img {
    width: 55px;
    height: 55px;
    object-fit: contain;
}

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

.logo-text strong {
    font-size: 19px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.logo-text span {
    margin-top: 5px;
    font-size: 8px;
    letter-spacing: 2px;
    color: #aaa;
}



.navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.navigation a {
    position: relative;
    padding: 27px 0;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    transition: 0.25s ease;
}

.navigation a:hover,
.navigation a.active {
    color: var(--yellow);
}

.navigation a.active::after {
    content: "";
    position: absolute;
    bottom: 17px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--yellow);
}



.header-phone {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 7px;
    min-width: 170px;
}

.header-phone > a:first-child {
    font-size: 13px;
    font-weight: 700;
}

.header-phone > a:first-child::first-letter {
    color: var(--yellow);
}

.phone-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--yellow);
    color: #111;
    padding: 9px 17px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 800;
    transition: 0.25s ease;
}

.phone-button:hover {
    background: #fff;
}



.mobile-menu-button {
    display: none;
    border: none;
    background: transparent;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
}




.hero {
    position: relative;
    min-height: 500px;
    color: #fff;
    overflow: hidden;
    background: #111;
}

.hero-background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.88) 0%,
            rgba(0, 0, 0, 0.68) 35%,
            rgba(0, 0, 0, 0.18) 75%,
            rgba(0, 0, 0, 0.05) 100%
        );
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: 385px;
    display: flex;
    align-items: center;
}

.hero-text {
    width: 52%;
    padding: 55px 0 80px;
}

.hero h1 {
    font-size: clamp(42px, 5vw, 62px);
    line-height: 0.95;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.hero h1 span {
    color: var(--yellow);
}

.hero h2 {
    font-size: clamp(21px, 2.2vw, 29px);
    line-height: 1.12;
    font-weight: 800;
    margin-bottom: 18px;
}

.hero-text > p {
    max-width: 460px;
    color: #e7e7e7;
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 25px;
}


.hero-buttons {
    display: flex;
    align-items: center;
    gap: 14px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 25px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 800;
    transition: all 0.25s ease;
}

.button-yellow {
    background: var(--yellow);
    color: #111;
}

.button-yellow:hover {
    background: #fff;
    color: #111;
    transform: translateY(-2px);
}

.button-dark {
    background: #151515;
    color: #fff;
    border: 1px solid #fff;
}

.button-dark:hover {
    background: #fff;
    color: #111;
}



.hero-features {
    position: relative;
    z-index: 3;
    margin-top: -80px;
    min-height: 80px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: rgba(15, 15, 15, 0.93);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 5px;
    overflow: hidden;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 22px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-feature:last-child {
    border-right: none;
}

.feature-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yellow);
    font-size: 29px;
}

.hero-feature h3 {
    font-size: 11px;
    font-weight: 800;
    margin-bottom: 3px;
}

.hero-feature p {
    color: #cfcfcf;
    font-size: 10px;
    line-height: 1.35;
}



.services-section,
.projects-section,
.about-section {
    background: #fff;
}

.services-section {
    padding: 55px 0 0;
}

.section-heading {
    text-align: center;
    margin-bottom: 30px;
}

.section-heading > span {
    display: block;
    color: var(--yellow);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 2px;
}

.section-heading h2 {
    font-size: 28px;
    line-height: 1.15;
    font-weight: 900;
    color: #222;
}

.section-heading p {
    max-width: 700px;
    margin: 5px auto 0;
    color: #555;
    font-size: 13px;
    line-height: 1.4;
}



.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid #ddd;
}

.service-card {
    min-height: 185px;
    display: flex;
    gap: 13px;
    padding: 20px 16px;
    border-right: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    background: #fff;
}

.service-card:nth-child(4n) {
    border-right: none;
}

.service-card:nth-last-child(-n + 4) {
    border-bottom: none;
}

.service-card:hover {
    background: #fafafa;
}

.service-icon {
    flex-shrink: 0;
    width: 42px;
}

.service-icon img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.service-content h3 {
    font-size: 12px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 10px;
}

.service-content ul {
    list-style: none;
}

.service-content li {
    position: relative;
    padding-left: 13px;
    margin-bottom: 5px;
    color: #555;
    font-size: 10px;
    line-height: 1.3;
}

.service-content li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    width: 5px;
    height: 5px;
    background: var(--yellow);
}



.renovation-section {
    padding: 0 0 15px;
}

.renovation-container {
    min-height: 86px;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px 30px;
    background: #151515;
    color: #fff;
}

.renovation-icon {
    width: 85px;
    flex-shrink: 0;
}

.renovation-icon img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.renovation-content {
    flex: 1;
}

.renovation-content h2 {
    color: #fff;
    font-size: 18px;
    margin-bottom: 5px;
}

.renovation-content p {
    color: #ddd;
    font-size: 11px;
    line-height: 1.5;
}

.renovation-container .button {
    flex-shrink: 0;
}



.projects-section {
    padding: 0 0 40px;
}

.projects-section .section-heading {
    margin-bottom: 15px;
}

.projects-section .section-heading h2 {
    position: relative;
    display: inline-block;
}

.projects-section .section-heading h2::after {
    content: "";
    display: block;
    width: 45px;
    height: 3px;
    background: var(--yellow);
    margin: 7px auto 0;
}

/* =========================
   PROJECTS SLIDER
========================= */

.projects-slider {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.projects-window {
    overflow: hidden;
    flex: 1;
}

.projects-track {
    display: flex;
    gap: 10px;
    transition: transform 0.5s ease;
}

.project-card {
    flex: 0 0 calc((100% - 30px) / 4);
    height: 130px;
    overflow: hidden;
    background: #ddd;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.project-card:hover img {
    transform: scale(1.06);
}


/* STRELICE */

.slider-arrow {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 50%;
    background: var(--yellow);
    color: #111;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;

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

    transition: all 0.25s ease;
}

.slider-arrow:hover {
    background: #111;
    color: var(--yellow);
    transform: scale(1.08);
}

.slider-arrow:active {
    transform: scale(0.95);
}

.projects-button {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.projects-button .button {
    min-height: 35px;
    padding: 0 25px;
    font-size: 10px;
}



.why-us-section {
    position: relative;
    padding: 42px 0 35px;
    color: #fff;
    background:
        linear-gradient(
            rgba(15, 15, 15, 0.95),
            rgba(15, 15, 15, 0.95)
        ),
        url("images/hero.jpg") center / cover;
}

.why-us-section .section-heading {
    margin-bottom: 30px;
}

.why-us-section .section-heading h2 {
    color: #fff;
    font-size: 23px;
}

.why-us-section .section-heading h2 span {
    color: var(--yellow);
}

.statistics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.statistic {
    min-height: 135px;
    padding: 0 25px;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.statistic:last-child {
    border-right: none;
}

.statistic-icon {
    color: var(--yellow);
    font-size: 26px;
    margin-bottom: 3px;
}

.statistic strong {
    display: block;
    color: #fff;
    font-size: 29px;
    line-height: 1;
    font-weight: 900;
}

.statistic h3 {
    margin-top: 7px;
    font-size: 10px;
    font-weight: 800;
}

.statistic p {
    max-width: 190px;
    margin: 6px auto 0;
    color: #bbb;
    font-size: 9px;
    line-height: 1.35;
}




.about-section {
    padding: 70px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 55px;
}

.about-image {
    height: 350px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-text > span {
    color: var(--yellow-dark);
    font-size: 13px;
    font-weight: 800;
}

.about-text h2 {
    margin: 7px 0 20px;
    font-size: 34px;
    line-height: 1.1;
    font-weight: 900;
}

.about-text h2 strong {
    color: var(--yellow);
}

.about-text p {
    margin-bottom: 13px;
    color: #555;
    font-size: 14px;
    line-height: 1.7;
}




.contact-cta {
    background: var(--yellow);
    padding: 35px 0;
}

.contact-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.contact-cta span {
    color: #222;
    font-size: 12px;
    font-weight: 800;
}

.contact-cta h2 {
    margin: 2px 0 5px;
    color: #111;
    font-size: 26px;
    font-weight: 900;
}

.contact-cta p {
    color: #333;
    font-size: 13px;
}

.contact-cta .button {
    background: #111;
    color: #fff;
}

.contact-cta .button:hover {
    background: #fff;
    color: #111;
}



.footer {
    background: #171717;
    color: #fff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    padding: 45px 0;
}

.footer-column h3 {
    position: relative;
    display: inline-block;
    margin-bottom: 22px;
    font-size: 14px;
    font-weight: 900;
}

.footer-column h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 35px;
    height: 2px;
    background: var(--yellow);
}



.contact-list {
    list-style: none;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 13px;
    color: #ddd;
    font-size: 12px;
}

.contact-list li > span:first-child {
    width: 18px;
    flex-shrink: 0;
    color: var(--yellow);
    font-size: 15px;
}

.contact-list a {
    transition: 0.2s ease;
}

.contact-list a:hover {
    color: var(--yellow);
}



.map {
    width: 100%;
    max-width: 430px;
    height: 170px;
    overflow: hidden;
}

.map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}



.footer-bottom {
    padding: 12px 0;
    background: #0d0d0d;
    color: #888;
    font-size: 9px;
}

.footer-bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}




@media (max-width: 1050px) {

    .header-container {
        gap: 15px;
    }

    .navigation {
        gap: 18px;
    }

    .navigation a {
        font-size: 11px;
    }

    .logo {
        min-width: auto;
    }

    .header-phone {
        min-width: auto;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-card:nth-child(4n) {
        border-right: 1px solid #ddd;
    }

    .service-card:nth-child(2n) {
        border-right: none;
    }

    .service-card:nth-last-child(-n + 4) {
        border-bottom: 1px solid #ddd;
    }

    .service-card:nth-last-child(-n + 2) {
        border-bottom: none;
    }

    .hero-feature {
        padding: 13px 15px;
    }

    .hero-feature p {
        font-size: 9px;
    }

    .hero-feature h3 {
        font-size: 10px;
    }

    .about-content {
        gap: 30px;
    }

}




@media (max-width: 850px) {

    .navigation {
        display: none;
    }

    .mobile-menu-button {
        display: block;
    }

    .header-phone {
        margin-left: auto;
    }

    .hero-text {
        width: 70%;
    }

    .hero-features {
        grid-template-columns: repeat(2, 1fr);
        margin-top: -40px;
    }

    .hero-feature:nth-child(2) {
        border-right: none;
    }

    .hero-feature:nth-child(1),
    .hero-feature:nth-child(2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .statistics-grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 25px;
    }

    .statistic:nth-child(2) {
        border-right: none;
    }

    .statistic:nth-child(3),
    .statistic:nth-child(4) {
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        padding-top: 20px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-image {
        height: 300px;
    }

    .footer-grid {
        gap: 40px;
    }

    .projects-track {
    gap: 8px;
}

.project-card {
    flex: 0 0 calc((100% - 8px) / 2);
    height: 150px;
}

}



@media (max-width: 600px) {

    .container {
        width: min(92%, 500px);
    }


    /* HEADER */

    .header-container {
        min-height: 65px;
    }

    .logo img {
        width: 45px;
        height: 45px;
    }

    .logo-text strong {
        font-size: 15px;
    }

    .logo-text span {
        font-size: 6px;
        letter-spacing: 1.5px;
    }

    .header-phone {
        display: none;
    }

    .mobile-menu-button {
        font-size: 28px;
    }



    .hero {
        min-height: 620px;
    }

    .hero::before {
        background:
            linear-gradient(
                180deg,
                rgba(0, 0, 0, 0.55) 0%,
                rgba(0, 0, 0, 0.83) 65%,
                rgba(0, 0, 0, 0.96) 100%
            );
    }

    .hero-background {
        object-position: center;
    }

    .hero-content {
        min-height: 500px;
        align-items: flex-start;
    }

    .hero-text {
        width: 100%;
        padding: 55px 0 120px;
    }

    .hero h1 {
        font-size: 43px;
    }

    .hero h2 {
        font-size: 21px;
    }

    .hero-text > p {
        font-size: 13px;
    }

    .hero-buttons {
        flex-wrap: wrap;
    }

    .button {
        min-height: 44px;
        padding: 0 20px;
    }



  

    .hero-features {
    margin-top: -75px;
    margin-bottom: 75px;
    grid-template-columns: 1fr;
}

    .hero-feature {
        min-height: 70px;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .hero-feature:last-child {
        border-bottom: none;
    }



    .services-section {
        padding-top: 55px;
    }

    .section-heading h2 {
        font-size: 24px;
    }

    .section-heading p {
        font-size: 12px;
    }


   

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card,
    .service-card:nth-child(2n),
    .service-card:nth-child(4n) {
        border-right: none;
        border-bottom: 1px solid #ddd;
    }

    .service-card:last-child {
        border-bottom: none;
    }

    .service-card {
        min-height: auto;
        padding: 22px 18px;
    }


   

    .renovation-container {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        padding: 25px 20px;
    }

    .renovation-icon {
        width: 60px;
    }

    .renovation-icon img {
        width: 55px;
        height: 55px;
    }

    .renovation-content h2 {
        font-size: 18px;
    }

    .renovation-content p {
        font-size: 10px;
    }

    .renovation-container .button {
        width: 100%;
    }


   

    .projects-slider {
    gap: 6px;
}

.slider-arrow {
    width: 32px;
    height: 32px;
    font-size: 16px;
}

.projects-track {
    gap: 6px;
}

.project-card {
    flex: 0 0 100%;
    height: 180px;
}

    .projects-button .button {
        width: 100%;
    }


   

    .why-us-section {
        padding: 40px 0;
    }

    .statistics-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0;
    }

    .statistic {
        padding: 15px 10px;
        min-height: 145px;
    }

    .statistic:nth-child(1),
    .statistic:nth-child(2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .statistic:nth-child(2) {
        border-right: none;
    }

    .statistic:nth-child(3) {
        border-right: 1px solid rgba(255, 255, 255, 0.25);
        border-top: none;
    }

    .statistic:nth-child(4) {
        border-top: none;
    }




    .about-section {
        padding: 50px 0;
    }

    .about-content {
        gap: 30px;
    }

    .about-image {
        height: 230px;
    }

    .about-text h2 {
        font-size: 28px;
    }

    .about-text p {
        font-size: 13px;
    }


  

    .contact-cta {
        padding: 30px 0;
    }

    .contact-cta-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-cta h2 {
        font-size: 22px;
    }

    .contact-cta .button {
        width: 100%;
    }


    

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
        padding: 35px 0;
    }

    .footer-column h3 {
        margin-bottom: 18px;
    }

    .map {
        max-width: 100%;
        height: 200px;
    }

    .footer-bottom .container {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }

}



@media (max-width: 380px) {

    .logo-text strong {
        font-size: 13px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero h2 {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .button {
        width: 100%;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        height: 180px;
    }

    .statistics-grid {
        grid-template-columns: 1fr;
    }

    .statistic,
    .statistic:nth-child(3) {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .statistic:last-child {
        border-bottom: none;
    }


    
}



@media (max-width: 850px) {

    .header-container {
        position: relative;
    }

    .navigation.mobile-open {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;

        flex-direction: column;
        align-items: stretch;
        gap: 0;

        background: #080808;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);

        z-index: 9999;
    }

    .navigation.mobile-open a {
        display: block;
        padding: 16px 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);

        font-size: 13px;
    }

    .navigation.mobile-open a:last-child {
        border-bottom: none;
    }

    .navigation.mobile-open a.active::after {
        display: none;
    }

    .navigation.mobile-open a:hover {
        background: #171717;
    }
}