:root{
  --navy:#06182b;
  --navy2:#081b31;
  --blue:#3854bb;
  --gold:#d79a4c;
  --ink:#101827;
--serif:'Open Sans',Arial,Helvetica,sans-serif;
--sans:'Open Sans',Arial,Helvetica,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);font-size:14px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button{font:inherit}
.wrap{width:min(var(--wrap),calc(100% - 80px));margin-inline:auto}

/* HEADER */
.site-header{height:76px;background:var(--navy);color:#fff}
.header-inner{width:min(1180px,calc(100% - 80px));height:100%;margin:auto;display:grid;grid-template-columns:150px 1fr 170px;align-items:center}
.logo img{width:96px;padding:8px}
.main-nav{height:100%;display:flex;justify-content:center;align-items:center;gap:38px}
.main-nav a{
    font-size:13px;
    text-transform:uppercase;
    font-weight:700;
    position:relative;
    padding:31px 0;
}
.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:7px;height:2px;background:#d6a15e}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;padding:14px 20px;border-radius:2px;text-transform:uppercase;font-size:12px;font-weight:700;letter-spacing:.015em;transition:.2s}
.btn-primary{color:#fff;background:#324bb4;border:1px solid #324bb4}
.btn-primary:hover{background:#293f98}
.btn-outline{color:#fff;border:1px solid #c7965d;background:transparent}
.btn-light-outline{color:#273140;border:1px solid #c7a177;background:#fff}
.header-cta{
    justify-self:end;
    font-size:12px;
    white-space:nowrap;
}
.menu-toggle{display:none}

/* HERO */
.hero{height:684px;position:relative;overflow:hidden;background:var(--navy);color:#fff}
.hero-photo{position:absolute;inset:0 0 0 36%;background:url("assets/hero.png") center 45%/cover no-repeat}
.hero-photo::after{
    content:"";
    position:absolute;

    width:180px;
    height:180px;

    right:33%;
    top:3%;

    background:url("assets/cech.png") center/contain no-repeat;

    z-index:3;
}
/*.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#06182b 0%,#06182b 28%,rgba(6,24,43,.96) 40%,rgba(6,24,43,.62) 55%,rgba(6,24,43,.05) 79%)}*/
.hero-inner{height:100%;position:relative;z-index:2}
.hero-content{padding-top:157px;width:54%}
.hero h1{font-family:var(--serif);font-weight:400;font-size:47px;line-height:1.04;margin:0 0 24px}
.hero h1 em{font-style:normal;color:#4c63c3}
.hero h2{font-size:18px;line-height:1.42;font-weight:400;margin:0 0 16px}
.hero h2 strong{color:#5a72d0}
.hero p{
    font-size:14px;
    line-height:1.65;
    margin:0 0 25px;
}
.hero-actions{display:flex;align-items:center;gap:27px}
.video-link{
    display:flex;
    align-items:center;
    gap:10px;
    text-transform:uppercase;
    font-size:13px;
    font-weight:700;
}

.hero-actions .btn{
    font-size:13px;
}
.video-link i{font-style:normal;width:36px;height:36px;border:1px solid #fff;border-radius:50%;display:grid;place-items:center;padding-left:2px}

/* CLEAN WOOD STRIP */
.feature-strip{position:relative;background:url("assets/wood-cleanb.png") center/cover no-repeat;color:#fff}
.contact-strip{position:relative;background:url("assets/wood-clean.jpg") center/cover no-repeat;color:#fff}
.feature-strip:before,.contact-strip:before{content:"";position:absolute;inset:0;background:rgba(32,18,9,.26);pointer-events:none}
.features,.contact-inner{position:relative;z-index:1}
.features{min-height:100px;display:grid;grid-template-columns:repeat(4,1fr);align-items:center}
.features article{display:flex;align-items:center;gap:14px;padding:7px 27px;border-right:1px solid rgba(255,255,255,.24)}
.features article:first-child{padding-left:5px}
.features article:last-child{border-right:0}
.features img{width:46px;height:46px}
.features h3{
    font-size:16px;
    margin:0 0 4px;
}

.features p{
    font-size:13px;
    line-height:1.35;
    margin:0;
    color:#f2e9de;
}

/* TECHNOLOGY */
.technology{position:relative;background:#fff;overflow:hidden}
.technology-inner{
    display:grid;
    grid-template-columns:500px 1fr;
    gap:40px;
    min-height:390px;
    padding:45px 0 38px;
}
.section-copy{
    width:500px;
    padding:0;
}
.eyebrow{
    text-transform:uppercase;
    font-size:13px;
    letter-spacing:.08em;
    color:#4057af;
    font-weight:700;
    display:block;
    margin-bottom:14px;
}
.eyebrow.light{color:#fff}
.technology h2,.projects h2,.process h2,.testimonials h2{font-family:var(--serif);font-size:31px;line-height:1.08;font-weight:400;margin:0 0 18px}
.technology h2{
    font-size:38px;
    line-height:1.08;
    margin-bottom:22px;
}
.section-copy p{
    font-size:14px;
    line-height:1.65;
    margin:0 0 19px;
    max-width:470px;
}
.checks{list-style:none;margin:0 0 21px;padding:0}
.checks li{
    font-size:14px;
    margin:12px 0;
    position:relative;
    padding-left:23px;
}
.checks li:before{
    content:"✓";
    position:absolute;
    left:0;
    top:0;
    width:15px;
    height:15px;
    border-radius:50%;
    display:grid;
    place-items:center;
    background:#334eb6;
    color:#fff;
    font-size:9px;
}
.technology-media{
    position:relative;
    padding-right:48px;
    display:flex;
    align-items:center;
}

.frame-photo{
    display:block;
    width:100%;
    height:auto;
    object-fit:contain;
    border-radius:7px;
}
.quality-card{
    position:absolute;
    right:0;
    top:50%;
    transform:translateY(-50%);
    width:308px;
    min-height:290px;
    background:#07192e;
    color:#fff;
    border-radius:5px;
    padding:30px 20px 25px;
    text-align:center;
    box-shadow:0 8px 20px rgba(0,0,0,.22);
}

.card-logo{
    width:105px;
    margin:0 auto 20px;
}

.quality-card h3{
    font-family:var(--serif);
    font-size:20px;
    line-height:1.32;
    font-weight:400;
    margin:0 0 28px;
    text-align:center;
}

.mini-features{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
    width:100%;
    align-items:start;
}

.mini-features div{
    text-align:center;
}

.mini-features img{
    width:38px;
    height:38px;
    margin:0 auto 9px;
}

.mini-features span{
    display:block;
    font-size:12px;
    line-height:1.35;
    text-align:center;
}
.technology-wood{position:absolute;right:0;top:0;bottom:0;width:max(18px,calc((100% - var(--wrap))/2 - 24px));background:url("assets/wood-clean.jpg") center/cover no-repeat}

/* OFFER */
.offer{height:190px;display:grid;grid-template-columns:minmax(260px,31%) 1fr;background:var(--navy);color:#fff}
.offer-photo{background:url("assets/offer-wood.png") center/cover no-repeat}

.offer-content{
    padding:28px max(40px,calc((100vw - var(--wrap))/2)) 18px 36px;
    display:grid;
    grid-template-columns:1fr auto;
    grid-template-rows:auto auto;
    align-items:start;
    column-gap:30px;
}

.offer-content > .btn{
    margin-top:0;
    white-space:nowrap;
    justify-self:end;
    align-self:center;
    grid-column:2;
    grid-row:1 / 3;
}

.offer-title h2{
    font-family:var(--serif);
    font-size:26px;
    font-weight:400;
    margin:0 0 8px;
}

.offer-title h2 em{
    font-style:normal;
    color:#5067c5;
}

.offer-title p{
    font-size:14px;
    line-height:1.45;
    max-width:560px;
    margin:0;
}

.offer-options{
    grid-column:1/3;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
    max-width:720px;
    margin-top:20px;
}

.offer-options div{
    display:flex;
    align-items:center;
    gap:12px;
}

.offer-options img{
    width:40px;
    height:40px;
}

.offer-options span{
    font-size:13px;
    line-height:1.35;
}


.offer-options div{display:flex;align-items:center;gap:12px}
.offer-options img{width:40px;height:40px}
.offer-options span{
    font-size:13px;
    line-height:1.35;
}

/* PROJECTS */
.projects{padding:26px 0 34px;background:#fff}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px}
.section-head h2{margin-bottom:0}
.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.project-grid figure{margin:0;height:172px;border-radius:7px;overflow:hidden;background:#edf0f3;box-shadow:0 2px 10px rgba(6,24,43,.08)}
.project-grid img{width:100%;height:100%;object-fit:cover;object-position:center}

/* PROCESS */
.process{padding:26px 0 38px;border-top:1px solid #ddd;border-bottom:1px solid #ddd;background:#fff}
.process h2{margin-bottom:28px}
.steps{display:grid;grid-template-columns:1fr 50px 1fr 50px 1fr 50px 1fr 50px 1fr;gap:14px;align-items:start}
.steps article b{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#081b31;color:#fff;font-family:var(--serif);font-size:14px;font-weight:400;margin-bottom:13px}
.steps article h3{
    font-size:16px;
    margin:0 0 7px;
}
.steps article p{
    font-size:14px;
    line-height:1.45;
    color:#4e5865;
    margin:0;
}
.steps>i{font-style:normal;font-size:26px;color:#657084;padding-top:7px;text-align:center}

/* TESTIMONIALS */
.testimonials{height:238px;display:grid;grid-template-columns:54% 46%;background:var(--navy);color:#fff}
.testimonial-left{display:flex;justify-content:flex-end}
.testimonial-inner{width:min(637px,calc(100% - 40px));padding:27px 38px 22px 0}
.testimonials h2{font-size:28px;margin-bottom:17px}
.testimonial-slider{display:grid;grid-template-columns:28px 1fr 28px;align-items:center;gap:18px}
.slider-arrow{border:0;background:transparent;color:#fff;font-family:var(--serif);font-size:35px;line-height:1;cursor:pointer;padding:0;transition:.2s}
.slider-arrow:hover{transform:scale(1.12)}
.slides{position:relative;min-height:87px}
.testimonial-slide{position:absolute;inset:0;margin:0;padding:9px 0 4px 22px;border-left:1px solid var(--gold);opacity:0;transform:translateX(15px);pointer-events:none;transition:opacity .38s ease,transform .38s ease}
.testimonial-slide.active{opacity:1;transform:translateX(0);pointer-events:auto}
.testimonial-slide p{
    font-size:13px;
    line-height:1.55;
    margin:0;
    max-width:470px;
}

.testimonial-slide strong{
    display:block;
    font-size:13px;
    margin-top:17px;
}
.dots{display:flex;gap:8px;margin:14px 0 0 48px}
.dots button{width:7px;height:7px;border:0;border-radius:50%;padding:0;background:#fff;opacity:.85;cursor:pointer}
.dots button.active{background:#4057b5;opacity:1}
.testimonial-photo{background:url("assets/interior.png") center/cover no-repeat}

/* CONTACT */
.contact-strip{height:75px}
.contact-inner{height:100%;display:grid;grid-template-columns:repeat(3,1fr)}
.contact-inner a{display:flex;align-items:center;gap:17px;padding:0 34px;border-right:1px solid rgba(255,255,255,.26)}
.contact-inner a:first-child{padding-left:5px}
.contact-inner a:last-child{border-right:0}
.contact-icon{width:43px;height:43px;flex:0 0 auto}
.contact-inner span{display:flex;flex-direction:column}
.contact-inner small{
    font-size:14px;
    margin-bottom:3px;
}

.contact-inner strong{
    font-size:14px;
    font-weight:400;
}

/* FOOTER */
footer{background:#06182b;color:#fff;padding:25px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.55fr repeat(4,1fr);gap:50px;padding-bottom:27px;border-bottom:1px solid rgba(255,255,255,.13)}
.brand-col>img{width:95px;margin-bottom:10px}
.brand-col p,footer p{
    font-size:13px;
    line-height:1.55;
    color:#e2e7ec;
}
.social{display:flex;gap:10px;margin-top:14px}
.social {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}

.social a {
    display: block;
    width: 25px;
    height: 25px;
    transition: opacity .2s, transform .2s;
}

.social a img {
    display: block;
    width: 100%;
    height: 100%;
}

.social a:hover {
    opacity: .7;
    transform: translateY(-2px);
}
footer h4{
    text-transform:uppercase;
    font-size:12px;
    margin:0 0 13px;
}

footer a{
    display:block;
    font-size:12px;
    line-height:1.9;
    color:#f2f4f7;
}
.footer-bottom{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding-top:16px;
    font-size:13px;
    color:#d7dde5;
}
.footer-bottom span:last-child{display:flex;gap:18px;align-items:center}
.footer-bottom i{width:1px;height:11px;background:#fff}

/* TABLET */
@media(max-width:980px){
  .wrap,.header-inner{width:min(100% - 40px,var(--wrap))}
  .header-inner{grid-template-columns:120px 1fr 44px}
  .main-nav{display:none;position:absolute;top:76px;left:0;right:0;height:auto;background:#06182b;flex-direction:column;gap:0;padding:10px 20px;z-index:50}
  .main-nav.open{display:flex}
  .main-nav a{width:100%;text-align:center;padding:12px 0}
  .header-cta{display:none}
  .menu-toggle{display:block;justify-self:end;border:0;background:transparent;color:#fff;font-size:25px;cursor:pointer}

  .hero{height:500px}
  .hero-photo{inset:0;background-position:center}
  .hero-shade{background:linear-gradient(90deg,rgba(6,24,43,.98),rgba(6,24,43,.72),rgba(6,24,43,.22))}
  .hero-content{width:100%;max-width:620px;padding-top:70px}
  .features{grid-template-columns:1fr 1fr;padding:8px 0}
  .features article{border-bottom:1px solid rgba(255,255,255,.12);border-right:0;padding:13px 18px}

  .technology-inner{grid-template-columns:1fr;padding:38px 0}
  .section-copy{padding:0 0 25px}
  .technology-media{padding-right:0}
  .frame-photo{height:auto}
  .quality-card{right:20px;top:50%;transform:translateY(-50%)}
  .technology-wood{display:none}

  .offer{height:auto;grid-template-columns:1fr}
  .offer-photo{height:190px}
.offer-content{
    padding:28px 15px;
}
  .offer-options{margin-top:22px}
  .project-grid{grid-template-columns:1fr 1fr}
  .project-grid figure{height:240px}

  .steps{grid-template-columns:1fr}
  .steps>i{display:none}
  .steps article{display:grid;grid-template-columns:50px 1fr;grid-template-rows:auto auto;column-gap:12px}
  .steps article b{grid-row:1/3}
  .steps article h3{align-self:end}

  .testimonials{height:auto;grid-template-columns:1fr}
  .testimonial-left{justify-content:center}
  .testimonial-inner{width:min(var(--wrap),calc(100% - 40px));padding:30px 0}
  .testimonial-photo{height:300px}

  .contact-strip{height:auto}
  .contact-inner{grid-template-columns:1fr}
  .contact-inner a{min-height:70px;border-right:0;border-bottom:1px solid rgba(255,255,255,.2);padding:10px 0}
  .contact-inner a:last-child{border-bottom:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .brand-col{grid-column:1/3}
}

/* MOBILE */
@media(max-width:560px){
.hero-photo::after{
    width:100px;
    height:100px;
    right:4%;
    top:1%;
}
  .wrap,.header-inner{width:calc(100% - 30px)}
  .hero h1{font-size:35px}
  .hero h2{font-size:16px}
  .hero p br{display:none}
  .features{grid-template-columns:1fr}
  .technology h2,.projects h2,.process h2,.testimonials h2{font-size:28px}
  .quality-card{position:relative;right:auto;top:auto;transform:none;width:100%;margin-top:14px}
  .technology-media{display:block}
  .offer-content{display:block}
.offer-content>.btn{
    margin:20px 0 0;
    width:max-content;
    max-width:100%;
}
  .offer-options{grid-template-columns:1fr 1fr}
  .section-head{display:block}
  .section-head .btn{margin-top:15px}
  .project-grid{grid-template-columns:1fr}
  .project-grid figure{height:auto;aspect-ratio:16/10}
  .testimonial-slider{grid-template-columns:24px 1fr 24px;gap:9px}
  .dots{margin-left:33px}
  .footer-grid{grid-template-columns:1fr}
  .brand-col{grid-column:auto}
  .footer-bottom{display:block;line-height:2}
  .footer-bottom span:last-child{margin-top:8px}
}
/* =========================================================
   POPRAWKI MOBILE - DODAJ NA SAMYM KOŃCU STYLE.CSS
   ========================================================= */

@media (max-width:560px){

.quality-card{
    position:relative;
    top:auto;
    right:auto;
    transform:none;
    width:100%;
    max-width:100%;
    min-height:290px;
    margin:12px 0 0;
    padding:30px 20px 25px;
}

.quality-card h3{
    font-size:20px;
    text-align:center;
}

.mini-features{
    grid-template-columns:repeat(3,1fr);
    gap:8px;
}

.mini-features span{
    font-size:12px;
    line-height:1.35;
}

    /* 1. KAFLE NA DREWNIANYM PASKU
       Ikona po lewej, napisy wyśrodkowane */

    .features{
        grid-template-columns:1fr;
        padding:0;
    }

    .features article{
        position:relative;
        min-height:76px;
        padding:12px 55px;
        display:flex;
        align-items:center;
        justify-content:center;
        border-right:0;
        border-bottom:1px solid rgba(255,255,255,.15);
    }

    .features article:first-child{
        padding-left:55px;
    }

    .features article:last-child{
        border-bottom:0;
    }

    .features article > img{
        position:absolute;
        left:12px;
        width:38px;
        height:38px;
    }

    .features article > div{
        width:100%;
        text-align:center;
    }

    .features h3{
        text-align:center;
        font-size:12px;
        margin:0 0 4px;
    }

    .features p{
        text-align:center;
        font-size:10px;
        line-height:1.35;
        margin:0;
    }


    /* =====================================================
       2. TECHNOLOGIA
       Zdjęcie konstrukcji + granatowy kafel
       mają identyczne marginesy po bokach
       ===================================================== */

    .technology-inner{
        grid-template-columns:1fr;
        gap:0;
        width:calc(100% - 30px);
        margin-left:auto;
        margin-right:auto;
        padding:30px 0;
    }

    /* Nadpisuje desktopowe width:500px TYLKO na telefonie */
    .section-copy{
        width:100%;
        max-width:none;
        padding:0 0 25px;
    }

    .section-copy p{
        max-width:none;
    }

    .technology-media{
        display:flex;
        flex-direction:column;
        align-items:stretch;
        width:100%;
        padding:0;
        margin:0;
    }

    .frame-photo{
        display:block;
        width:100%;
        max-width:100%;
        height:auto;
        margin:0;
        object-fit:contain;
        border-radius:7px;
    }

    .quality-card{
        position:relative;
        top:auto;
        right:auto;
        transform:none;

        width:100%;
        max-width:100%;
        min-height:0;

        margin:12px 0 0;
        padding:25px 18px 20px;

        box-sizing:border-box;
    }

    .quality-card .card-logo{
        margin-left:auto;
        margin-right:auto;
    }

    .quality-card h3{
        text-align:center;
    }

    .mini-features{
        width:100%;
        grid-template-columns:repeat(3,1fr);
    }


    /* =====================================================
       3. STOPKA

       MENU          TECHNOLOGIA
       OFERTA        KONTAKT
       ===================================================== */

    footer .footer-grid{
        display:grid;
        grid-template-columns:1fr 1fr;
        gap:30px 25px;
    }

    /* Logo + opis + social na całą szerokość */
    footer .brand-col{
        grid-column:1 / -1;
    }

    /* MENU */
    footer .footer-grid > div:nth-child(2){
        grid-column:1;
    }

    /* TECHNOLOGIA */
    footer .footer-grid > div:nth-child(3){
        grid-column:2;
    }

    /* OFERTA */
    footer .footer-grid > div:nth-child(4){
        grid-column:1;
    }

    /* KONTAKT */
    footer .footer-grid > div:nth-child(5){
        grid-column:2;
    }

    footer .footer-grid > div:not(.brand-col){
        min-width:0;
    }

}