/* ==========================================================
   HPIZOL
   STYLE.CSS
   Autor: ChatGPT
========================================================== */


/* ===========================
   RESET
=========================== */

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:'Inter',sans-serif;

    background:#ffffff;

    color:#111111;

    line-height:1.7;

    overflow-x:hidden;

    -webkit-font-smoothing:antialiased;

}

img{

    display:block;

    width:100%;

}

a{

    text-decoration:none;

    color:inherit;

}

ul{

    list-style:none;

}
.btn-nav-servis{

    background:transparent;

    color:var(--red);

    border:2px solid var(--red);

    padding:12px 24px;

    border-radius:50px;

    font-weight:700;

    transition:.3s;

}

.btn-nav-servis:hover{

    background:var(--red);

    color:#fff;

}


button{

    border:none;

    cursor:pointer;

    background:none;

    font-family:inherit;

}

input,
textarea,
select{

    font-family:inherit;

}






/* ===========================
   VARIABLES
=========================== */

:root{

    --red:#c8102e;

    --red-hover:#a50f27;

    --black:#111111;

    --dark:#1b1b1b;

    --white:#ffffff;

    --light:#f7f7f7;

    --gray:#666666;

    --border:#e8e8e8;

    --shadow:0 20px 60px rgba(0,0,0,.08);

    --radius:18px;

    --transition:.35s ease;

}






/* ===========================
   CONTAINER
=========================== */

.container{

    width:min(1280px,92%);

    margin:auto;

}

.small-container{

    width:min(1000px,92%);

    margin:auto;

}






/* ===========================
   TYPOGRAPHY
=========================== */

h1,
h2,
h3,
h4{

    font-family:'Montserrat',sans-serif;

    font-weight:800;

    line-height:1.1;

}

h1{

    font-size:clamp(52px,7vw,96px);

    letter-spacing:-3px;

}

h2{

    font-size:clamp(38px,5vw,62px);

    letter-spacing:-2px;

}

h3{

    font-size:26px;

}

p{

    font-size:18px;

    color:var(--gray);

}

.section-subtitle{

    display:inline-block;

    margin-bottom:20px;

    color:var(--red);

    font-weight:700;

    font-size:14px;

    letter-spacing:4px;

    text-transform:uppercase;

}

.section-heading{

    max-width:760px;

    margin-bottom:80px;

}

.section-heading h2{

    margin-bottom:25px;

}

.section-heading.center{

    margin-inline:auto;

    text-align:center;

}






/* ===========================
   SPACING
=========================== */

section{

    padding:120px 0;

}






/* ===========================
   BUTTONS
=========================== */

.btn-red{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:18px 34px;

    background:var(--red);

    color:white;

    border-radius:50px;

    font-weight:700;

    transition:var(--transition);

}

.btn-red:hover{

    background:var(--red-hover);

    transform:translateY(-4px);

}

.btn-white{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:18px 34px;

    border-radius:50px;

    border:2px solid white;

    color:white;

    font-weight:700;

    transition:var(--transition);

}

.btn-white:hover{

    background:white;

    color:black;

}






/* ===========================
   HEADER
=========================== */

header{

    position:fixed;

    left:0;

    top:0;

    width:100%;

    z-index:999;

    transition:.4s;

}

header.scrolled{

    background:white;

    box-shadow:0 5px 25px rgba(0,0,0,.08);

}

nav{

    height:95px;

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.logo{

    display:flex;

    align-items:center;

}

.logo img{

    width:180px;

}

.menu{

    display:flex;

    gap:45px;

}

.menu a{

    font-weight:600;

    transition:var(--transition);

    position:relative;

}

.menu a::after{

    content:"";

    position:absolute;

    left:0;

    bottom:-8px;

    width:0;

    height:2px;

    background:var(--red);

    transition:.3s;

}

.menu a:hover{

    color:var(--red);

}

.menu a:hover::after{

    width:100%;

}

.nav-right{

    display:flex;

    align-items:center;

    gap:25px;

}

.phone{

    font-weight:700;

}

.btn-nav{

    background:var(--red);

    color:white;

    padding:14px 24px;

    border-radius:50px;

    transition:.3s;

}
.btn-nav-servis{

    background:transparent;

    color:var(--red);

    border:2px solid var(--red);

    padding:12px 24px;

    border-radius:50px;

    font-weight:700;

    transition:.3s;

}

.btn-nav-servis:hover{

    background:var(--red);

    color:#fff;

}

.btn-nav:hover{

    background:black;

}

.hamburger{

    display:none;

}
/* ==========================================================
   HERO
========================================================== */

.hero{
    position:relative;
    min-height:100vh;
    padding:0;
    display:flex;
    align-items:center;
    color:var(--white);
    overflow:hidden;
    background:
        linear-gradient(
            90deg,
            rgba(0,0,0,.86) 0%,
            rgba(0,0,0,.66) 48%,
            rgba(0,0,0,.25) 100%
        ),
        url("img/uvod.JPG") center/cover no-repeat;
}

.hero::before{
    content:"";
    position:absolute;
    inset:0;
    background:
        linear-gradient(
            180deg,
            rgba(0,0,0,.25) 0%,
            transparent 35%,
            rgba(0,0,0,.35) 100%
        );
    pointer-events:none;
}

.hero::after{
    content:"";
    position:absolute;
    right:-160px;
    bottom:-320px;
    width:680px;
    height:680px;
    border:120px solid rgba(200,16,46,.24);
    border-radius:50%;
    pointer-events:none;
}

.hero-overlay{
    position:absolute;
    inset:0;
    background:
        radial-gradient(
            circle at 75% 40%,
            transparent 0%,
            rgba(0,0,0,.12) 45%,
            rgba(0,0,0,.38) 100%
        );
}

.hero-content{
    position:relative;
    z-index:2;
    padding-top:120px;
    padding-bottom:180px;
}

.hero-top{
    display:inline-flex;
    align-items:center;
    gap:14px;
    margin-bottom:28px;
    color:#fff;
    font-size:13px;
    font-weight:700;
    letter-spacing:3px;
    text-transform:uppercase;
}

.hero-top::before{
    content:"";
    width:54px;
    height:3px;
    background:var(--red);
}

.hero h1{
    max-width:1050px;
    color:var(--white);
    text-transform:uppercase;
    text-wrap:balance;
}

.hero h1 strong,
.hero h1 span{
    color:var(--red);
}

.hero-content > p{
    max-width:760px;
    margin-top:32px;
    color:rgba(255,255,255,.82);
    font-size:16px;
    line-height:1.75;
}

.hero-buttons{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:18px;
    margin-top:42px;
}

.hero-buttons .btn-red,
.hero-buttons .btn-white{
    min-width:220px;
}

.hero-buttons .btn-white{
    background:rgba(255,255,255,.05);
    backdrop-filter:blur(6px);
}

.hero-buttons .btn-white:hover{
    background:var(--white);
}

.hero-stats{
    position:absolute;
    z-index:3;
    left:0;
    bottom:0;
    width:100%;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    padding-left:7%;
    padding-right:7%;
    background:rgba(17,17,17,.84);
    border-top:1px solid rgba(255,255,255,.14);
    backdrop-filter:blur(12px);
}

.hero-stats > div{
    min-height:138px;
    padding:30px 40px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    border-right:1px solid rgba(255,255,255,.14);
}

.hero-stats > div:first-child{
    padding-left:0;
}

.hero-stats > div:last-child{
    border-right:0;
}

.hero-stats h2{
    margin-bottom:5px;
    color:var(--red);
    font-size:44px;
    letter-spacing:-2px;
}

.hero-stats span{
    color:rgba(255,255,255,.78);
    font-size:14px;
    font-weight:600;
    letter-spacing:.5px;
    text-transform:uppercase;
}


/* Jemné načtení úvodního obsahu */

.hero-top,
.hero h1,
.hero-content > p,
.hero-buttons{
    opacity:0;
    transform:translateY(28px);
    animation:heroReveal .8s ease forwards;
}

.hero-top{
    animation-delay:.15s;
}

.hero h1{
    animation-delay:.28s;
}

.hero-content > p{
    animation-delay:.42s;
}

.hero-buttons{
    animation-delay:.56s;
}

@keyframes heroReveal{
    to{
        opacity:1;
        transform:translateY(0);
    }
}


/* ==========================================================
   OBECNÉ ZOBRAZENÍ SEKCÍ
========================================================== */

.reveal{
    opacity:0;
    transform:translateY(45px);
    transition:
        opacity .75s ease,
        transform .75s ease;
}

.reveal.visible{
    opacity:1;
    transform:translateY(0);
}


/* ==========================================================
   ZÁKLADNÍ RESPONSIVITA HERO A O NÁS
========================================================== */

@media(max-width:1100px){

    .hero h1{
        max-width:900px;
    }

    .hero-stats{
        padding-inline:4%;
    }

    .hero-stats > div{
        padding-inline:24px;
    }

    .about-grid{
        gap:55px;
    }

    .about-image,
    .about-image img{
        min-height:560px;
        height:560px;
    }

}


@media(max-width:900px){

    .hero{
        min-height:860px;
        align-items:flex-start;
        background-position:62% center;
    }

    .hero-content{
        padding-top:175px;
        padding-bottom:300px;
    }

    .hero h1{
        font-size:clamp(46px,11vw,70px);
        letter-spacing:-2px;
    }

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

    .hero-stats{
        grid-template-columns:1fr;
        padding:0 25px;
    }

    .hero-stats > div{
        min-height:auto;
        padding:18px 0;
        border-right:0;
        border-bottom:1px solid rgba(255,255,255,.14);
    }

    .hero-stats > div:last-child{
        border-bottom:0;
    }

    .hero-stats h2{
        font-size:34px;
    }

    .hero::after{
        right:-360px;
        bottom:-250px;
    }

    .about::before{
        display:none;
    }

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

    .about-image{
        width:calc(100% - 25px);
        min-height:520px;
    }

    .about-image img{
        height:520px;
    }

    .about-image::after{
        right:-25px;
    }

}


@media(max-width:600px){

    .hero{
        min-height:920px;
    }

    .hero-content{
        padding-top:145px;
        padding-bottom:330px;
    }

    .hero-top{
        align-items:flex-start;
        font-size:11px;
        letter-spacing:2px;
        line-height:1.6;
    }

    .hero-top::before{
        width:34px;
        margin-top:7px;
    }

    .hero h1{
        font-size:44px;
        line-height:1.2;
    }

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

    .hero-buttons .btn-red,
    .hero-buttons .btn-white{
        width:100%;
        min-width:0;
    }

    .about-image{
        min-height:390px;
    }

    .about-image img{
        height:390px;
    }

    .about-image::before{
        left:-14px;
        bottom:-14px;
    }

    .about-image::after{
        right:-18px;
        bottom:22px;
        padding:16px 18px;
        font-size:14px;
    }

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

}
/* ==========================================================
   SLUŽBY
========================================================== */

.services{
    position:relative;
    background:var(--light);
    overflow:hidden;
}

.services::before{
    content:"";
    position:absolute;
    top:-180px;
    right:-180px;
    width:420px;
    height:420px;
    border:80px solid rgba(200,16,46,.07);
    border-radius:50%;
}

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

.services-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:28px;
}

.service-card{
    position:relative;
    min-height:390px;
    display:flex;
    flex-direction:column;
    padding:38px 34px;
    background:var(--white);
    border:1px solid var(--border);
    overflow:hidden;
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.service-card::before{
    content:"";
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:5px;
    background:var(--red);
    transform:scaleX(0);
    transform-origin:left;
    transition:transform var(--transition);
}

.service-card::after{
    content:"";
    position:absolute;
    right:-55px;
    bottom:-55px;
    width:130px;
    height:130px;
    border:26px solid rgba(200,16,46,.07);
    border-radius:50%;
    transition:transform var(--transition);
}

.service-card:hover{
    transform:translateY(-12px);
    border-color:transparent;
    box-shadow:var(--shadow);
}

.service-card:hover::before{
    transform:scaleX(1);
}

.service-card:hover::after{
    transform:scale(1.3);
}


.service-number{
    margin-bottom:42px;
    color:var(--red);
    font-family:'Montserrat',sans-serif;
    font-size:17px;
    font-weight:900;
    letter-spacing:2px;
}

.service-card h3{
    margin-bottom:20px;
    font-size:28px;
}

.service-card p{
    margin-bottom:32px;
    font-size:16px;
    line-height:1.75;
}

.service-card a{
    position:relative;
    z-index:2;
    margin-top:auto;
    display:inline-flex;
    align-items:center;
    gap:10px;
    color:var(--black);
    font-size:14px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.8px;
    transition:color var(--transition);
}

.service-card a:hover{
    color:var(--red);
}
/* ==========================================================
   SERVIS STŘECH
========================================================== */

.roof-service {
    position: relative;
    background: #ffffff;
    overflow: hidden;
}

.roof-service::before {
    content: "";
    position: absolute;
    top: -180px;
    right: -180px;
    width: 420px;
    height: 420px;
    border: 75px solid rgba(200, 16, 46, 0.06);
    border-radius: 50%;
}

.roof-service .container {
    position: relative;
    z-index: 1;
}

.roof-service-head {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 70px;
    align-items: end;
    margin-bottom: 70px;
}

.roof-service-head h2 {
    max-width: 820px;
}

.roof-service-head > p {
    margin: 0;
    font-size: 18px;
    line-height: 1.8;
}


/* KARTY */

.roof-service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.roof-service-card {
    position: relative;
    min-height: 520px;
    padding: 38px 34px;
    background: #f7f7f7;
    border-top: 5px solid #111111;
    overflow: hidden;

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}

.roof-service-card:hover {
    transform: translateY(-10px);
    border-color: var(--red);
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.1);
}

.roof-service-number {
    display: block;
    margin-bottom: 35px;
    color: var(--red);
    font-family: "Montserrat", sans-serif;
    font-size: 17px;
    font-weight: 900;
    letter-spacing: 2px;
}

.roof-service-card h3 {
    margin-bottom: 20px;
    font-size: 28px;
}

.roof-service-card > p {
    margin-bottom: 28px;
    font-size: 16px;
    line-height: 1.75;
}

.roof-service-card ul {
    display: grid;
    gap: 13px;
}

.roof-service-card li {
    position: relative;
    padding-left: 24px;
    color: #333333;
    font-size: 15px;
    line-height: 1.55;
}

.roof-service-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--red);
    transform: rotate(45deg);
}


/* POHOTOVOST */

.roof-service-card.emergency {
    background: #111111;
    border-top-color: var(--red);
    color: #ffffff;
}

.roof-service-card.emergency h3 {
    color: #ffffff;
}

.roof-service-card.emergency p,
.roof-service-card.emergency li {
    color: rgba(255, 255, 255, 0.72);
}

.roof-service-label {
    position: absolute;
    top: 22px;
    right: 22px;
    padding: 8px 12px;
    background: var(--red);
    color: #ffffff;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}


/* SERVISNÍ PROGRAM */

.roof-service-program {
    margin-top: 65px;
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    background: #111111;
    color: #ffffff;
}

.roof-service-program-content {
    padding: 55px;
}

.roof-service-program-content h3 {
    max-width: 760px;
    margin-bottom: 22px;
    color: #ffffff;
    font-size: 36px;
}

.roof-service-program-content p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.67);
    font-size: 17px;
    line-height: 1.8;
}

.roof-service-contact {
    padding: 55px 45px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--red);
    color: #ffffff;
}

.roof-service-contact > span {
    margin-bottom: 10px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.roof-service-contact > a:first-of-type {
    color: #ffffff;
    font-family: "Montserrat", sans-serif;
    font-size: 34px;
    font-weight: 900;
    line-height: 1.2;
}

.roof-service-contact p {
    margin: 18px 0 26px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 15px;
}

.roof-service-contact .btn-red {
    width: max-content;
    background: #ffffff;
    color: #111111;
}

.roof-service-contact .btn-red:hover {
    background: #111111;
    color: #ffffff;
}


/* TABLET */

@media (max-width: 1050px) {

    .roof-service-head {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .roof-service-grid {
        grid-template-columns: 1fr;
    }

    .roof-service-card {
        min-height: auto;
    }

    .roof-service-program {
        grid-template-columns: 1fr;
    }

}


/* MOBIL */

@media (max-width: 650px) {

    .roof-service-card {
        padding: 32px 25px;
    }

    .roof-service-card h3 {
        font-size: 24px;
    }

    .roof-service-program-content,
    .roof-service-contact {
        padding: 38px 25px;
    }

    .roof-service-program-content h3 {
        font-size: 29px;
    }

    .roof-service-contact > a:first-of-type {
        font-size: 28px;
    }

}

/* ==========================================================
   TECHNIKA
========================================================== */

.technology{
    position:relative;
    background:var(--black);
    color:var(--white);
    overflow:hidden;
}

.technology::before{
    content:"";
    position:absolute;
    inset:0;
    background:
        linear-gradient(
            120deg,
            rgba(255,255,255,.025) 0%,
            transparent 40%
        );
    pointer-events:none;
}

.technology-grid{
    position:relative;
    z-index:1;
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(420px,.92fr);
    gap:85px;
    align-items:start;
}

.technology-content{
    padding-top:20px;
}

.technology .section-subtitle{
    color:#ff3557;
}

.technology h2{
    max-width:760px;
    margin-bottom:34px;
    color:var(--white);
}

.technology-content > p{
    max-width:720px;
    margin-bottom:22px;
    color:rgba(255,255,255,.68);
    font-size:18px;
    line-height:1.8;
}

.machine-list{
    display:grid;
    gap:18px;
    margin-top:50px;
}

.machine-item{
    position:relative;
    padding:30px 30px 30px 34px;
    background:#181818;
    border-left:4px solid var(--red);
    transition:
        transform var(--transition),
        background var(--transition);
}

.machine-item:hover{
    transform:translateX(8px);
    background:#202020;
}

.machine-item h3{
    margin-bottom:13px;
    color:var(--white);
    font-size:27px;
}

.machine-item p{
    margin-bottom:12px;
    color:rgba(255,255,255,.64);
    font-size:16px;
    line-height:1.7;
}

.machine-item strong{
    display:block;
    color:#ff4b68;
    font-size:14px;
    line-height:1.6;
}

.technology-image{
    position:sticky;
    top:130px;
}

/* ==========================================================
   TECHNIKA – SLIDESHOW
========================================================== */

.tech-slider {
    position: relative;
    width: 100%;
    height: 720px;
    overflow: hidden;
    background: #111111;
}

.tech-slide {
    position: absolute;
    inset: 0;

    opacity: 0;
    visibility: hidden;

    transition:
        opacity 0.6s ease,
        visibility 0.6s ease;
}

.tech-slide.active {
    opacity: 1;
    visibility: visible;
}

.tech-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.tech-slide::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.05) 45%,
            rgba(0, 0, 0, 0.8) 100%
        );
}

.tech-slide-caption {
    position: absolute;
    z-index: 2;

    left: 32px;
    right: 32px;
    bottom: 34px;

    color: #ffffff;
}

.tech-slide-caption strong {
    display: block;
    margin-bottom: 6px;

    font-family: "Montserrat", sans-serif;
    font-size: 24px;
    font-weight: 800;
}

.tech-slide-caption span {
    color: rgba(255, 255, 255, 0.75);
    font-size: 15px;
}


/* ŠIPKY */

.tech-slider-prev,
.tech-slider-next {
    position: absolute;
    z-index: 4;

    top: 50%;

    width: 52px;
    height: 64px;

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

    border: 0;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff;

    font-size: 46px;
    line-height: 1;

    cursor: pointer;

    transform: translateY(-50%);

    transition:
        background 0.25s ease,
        color 0.25s ease;
}

.tech-slider-prev:hover,
.tech-slider-next:hover {
    background: var(--red);
    color: #ffffff;
}

.tech-slider-prev {
    left: 18px;
}

.tech-slider-next {
    right: 18px;
}


/* TEČKY */

.tech-slider-dots {
    position: absolute;
    z-index: 4;

    left: 50%;
    bottom: 18px;

    display: flex;
    gap: 9px;

    transform: translateX(-50%);
}

.tech-dot {
    width: 10px;
    height: 10px;

    padding: 0;
    border: 0;
    border-radius: 50%;

    background: rgba(255, 255, 255, 0.45);

    cursor: pointer;

    transition:
        background 0.25s ease,
        transform 0.25s ease;
}

.tech-dot.active {
    background: var(--red);
    transform: scale(1.25);
}


/* TABLET */

@media (max-width: 1150px) {

    .tech-slider {
        height: 650px;
    }

}


/* MOBIL */

@media (max-width: 900px) {

    .tech-slider {
        height: 560px;
    }

}


@media (max-width: 600px) {

    .tech-slider {
        height: 400px;
    }

    .tech-slide-caption {
        left: 20px;
        right: 20px;
        bottom: 28px;
    }

    .tech-slide-caption strong {
        font-size: 19px;
    }

    .tech-slide-caption span {
        font-size: 13px;
    }

    .tech-slider-prev,
    .tech-slider-next {
        width: 42px;
        height: 52px;
        font-size: 36px;
    }

    .tech-slider-prev {
        left: 8px;
    }

    .tech-slider-next {
        right: 8px;
    }

}
.technology-image::before{
    content:"";
    position:absolute;
    top:-20px;
    right:-20px;
    width:48%;
    height:48%;
    border-top:6px solid var(--red);
    border-right:6px solid var(--red);
    z-index:-1;
}

.equipment-box{
    .equipment-box{
    position:relative;

    width:100%;

    margin:20px 0 0;

    padding:36px;

    background:#181818;

    border-top:4px solid var(--red);

    box-shadow:0 20px 50px rgba(0,0,0,.3);

    z-index:5;
}
}

.equipment-box h3{
    margin-bottom:22px;
    color:var(--white);
    font-size:27px;
}

.equipment-box ul{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:14px 18px;
}

.equipment-box li{
    position:relative;
    padding-left:25px;
    color:rgba(255,255,255,.78);
    font-size:15px;
    line-height:1.5;
}

.equipment-box li::before{
    content:"";
    position:absolute;
    left:0;
    top:8px;
    width:8px;
    height:8px;
    background:var(--red);
    transform:rotate(45deg);
}


/* ==========================================================
   ZVÝRAZNĚNÍ TECHNIKY
========================================================== */

.machine-item:first-child{
    background:
        linear-gradient(
            135deg,
            rgba(200,16,46,.2),
            #181818 60%
        );
}

.machine-item:first-child::after{
    content:"VLAJKOVÁ LOĎ";
    position:absolute;
    top:18px;
    right:20px;
    padding:8px 12px;
    background:var(--red);
    color:var(--white);
    font-size:10px;
    font-weight:900;
    letter-spacing:1.4px;
}


/* ==========================================================
   RESPONSIVITA SLUŽEB A TECHNIKY
========================================================== */

@media(max-width:1150px){

    .services-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }

    .technology-grid{
        grid-template-columns:1fr 1fr;
        gap:55px;
    }

    .technology-image > img{
        min-height:650px;
        height:650px;
    }

    .equipment-box{
        width:calc(100% - 30px);
    }

}


@media(max-width:900px){

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

    .service-card{
        min-height:auto;
    }

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

    .technology-image{
        position:relative;
        top:auto;
        margin-top:20px;
    }

    .technology-image > img{
        min-height:560px;
        height:560px;
    }

    .equipment-box{
        margin-top:-85px;
    }

}


@media(max-width:600px){

    .service-card{
        padding:30px 25px;
    }

    .service-number{
        margin-bottom:28px;
    }

    .service-card h3{
        font-size:24px;
    }

    .machine-item{
        padding:28px 24px;
    }

    .machine-item h3{
        padding-right:0;
        font-size:23px;
    }

    .machine-item:first-child{
        padding-top:68px;
    }

    .machine-item:first-child::after{
        left:24px;
        right:auto;
    }

    .technology-image > img{
        min-height:400px;
        height:400px;
    }

    .equipment-box{
        width:calc(100% - 20px);
        margin-top:-55px;
        padding:28px 24px;
    }

    .equipment-box ul{
        grid-template-columns:1fr;
    }

}
/* ==========================================================
   O SPOLEČNOSTI HP IZOL
========================================================== */

.company-section {
    position: relative;
    padding: 120px 0;
    background: #ffffff;
    overflow: hidden;
}

.company-section::before {
    content: "";
    position: absolute;
    top: -180px;
    right: -180px;

    width: 440px;
    height: 440px;

    border: 80px solid rgba(200, 16, 46, 0.055);
    border-radius: 50%;
}

.company-section .container {
    position: relative;
    z-index: 1;
}


/* ==========================================================
   ÚVOD
========================================================== */

.company-intro {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 90px;
    align-items: end;

    margin-bottom: 75px;
}

.company-intro-heading h2 {
    max-width: 780px;
}

.company-intro-text {
    padding-left: 35px;
    border-left: 4px solid var(--red);
}

.company-intro-text p {
    margin: 0 0 20px;
    color: #555555;
    font-size: 17px;
    line-height: 1.8;
}

.company-intro-text p:last-child {
    margin-bottom: 0;
}


/* ==========================================================
   HODNOTY A VÝHODY
========================================================== */

.company-values {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.company-value {
    position: relative;
    min-height: 310px;
    padding: 38px 32px;

    background: var(--light);
    border: 1px solid var(--border);
    overflow: hidden;

    transition:
        transform 0.35s ease,
        background-color 0.35s ease,
        box-shadow 0.35s ease;
}

.company-value::after {
    content: "";
    position: absolute;
    right: -48px;
    bottom: -48px;

    width: 118px;
    height: 118px;

    border: 23px solid rgba(200, 16, 46, 0.07);
    border-radius: 50%;
}

.company-value:hover {
    transform: translateY(-9px);
    background: #ffffff;
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.1);
}

.company-value-icon {
    width: 72px;
    height: 72px;
    margin-bottom: 30px;

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

    background: var(--red);
    color: #ffffff;

    font-family: "Montserrat", sans-serif;
    font-size: 18px;
    font-weight: 900;
}

.company-value h3 {
    margin-bottom: 17px;
    color: #111111;
    font-size: 24px;
}

.company-value p {
    margin: 0;
    color: #666666;
    font-size: 15px;
    line-height: 1.75;
}


/* ==========================================================
   HISTORIE
========================================================== */

.company-history {
    margin-top: 75px;

    display: grid;
    grid-template-columns: 260px 1fr;
    align-items: stretch;

    background: #111111;
    color: #ffffff;
}

.company-history-year {
    display: flex;
    align-items: center;
    justify-content: center;

    padding: 55px 30px;

    background: var(--red);
    color: #ffffff;

    font-family: "Montserrat", sans-serif;
    font-size: clamp(58px, 7vw, 100px);
    font-weight: 900;
    letter-spacing: -5px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.company-history-content {
    padding: 58px 65px;
}

.company-history-content h3 {
    max-width: 820px;
    margin-bottom: 25px;

    color: #ffffff;
    font-size: 36px;
}

.company-history-content p {
    max-width: 900px;
    margin: 0 0 18px;

    color: rgba(255, 255, 255, 0.68);
    font-size: 17px;
    line-height: 1.8;
}

.company-history-content p:last-child {
    margin-bottom: 0;
}


/* ==========================================================
   LOKÁLNÍ BLOK – ZLÍNSKÝ KRAJ
========================================================== */

.company-location {
    margin-top: 35px;
    padding: 42px 46px;

    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 35px;
    align-items: center;

    background: #f3f3f3;
    border-left: 6px solid var(--red);
}

.company-location-label {
    color: var(--red);

    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 2px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.company-location-content h3 {
    margin-bottom: 12px;
    color: #111111;
    font-size: 27px;
}

.company-location-content p {
    max-width: 850px;
    margin: 0;

    color: #5e5e5e;
    font-size: 15px;
    line-height: 1.75;
}

.company-location .btn-red {
    flex-shrink: 0;
    white-space: nowrap;
}


/* ==========================================================
   TABLET
========================================================== */

@media (max-width: 1050px) {

    .company-intro {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .company-intro-text {
        max-width: 850px;
    }

    .company-values {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .company-history {
        grid-template-columns: 200px 1fr;
    }

    .company-location {
        grid-template-columns: auto 1fr;
    }

    .company-location .btn-red {
        grid-column: 2;
        width: max-content;
    }

}


/* ==========================================================
   MOBIL
========================================================== */

@media (max-width: 700px) {

    .company-section {
        padding: 80px 0;
    }

    .company-intro {
        margin-bottom: 55px;
    }

    .company-intro-text {
        padding-left: 22px;
    }

    .company-values {
        grid-template-columns: 1fr;
    }

    .company-value {
        min-height: auto;
        padding: 32px 25px;
    }

    .company-history {
        grid-template-columns: 1fr;
    }

    .company-history-year {
        padding: 24px;

        font-size: 50px;
        letter-spacing: -2px;

        writing-mode: horizontal-tb;
        transform: none;
    }

    .company-history-content {
        padding: 38px 25px;
    }

    .company-history-content h3 {
        font-size: 28px;
    }

    .company-location {
        padding: 34px 25px;
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .company-location-label {
        writing-mode: horizontal-tb;
        transform: none;
    }

    .company-location .btn-red {
        grid-column: auto;
        width: 100%;
    }

}


/* ==========================================================
   REALIZACE
========================================================== */

/* ==========================================================
   NOVÉ REFERENCE
========================================================== */

.projects {
    padding: 120px 0;
    background: #f7f7f7;
}


/* FILTRY */

.project-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 45px 0 50px;
}

.project-filter {
    min-height: 48px;
    padding: 14px 25px;

    border: 2px solid #111111;
    background: #ffffff;
    color: #111111;

    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.5px;
    text-transform: uppercase;

    cursor: pointer;

    transition:
        background-color 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease;
}

.project-filter::before,
.project-filter::after {
    content: none !important;
    display: none !important;
}

.project-filter:hover,
.project-filter.active {
    background: var(--red);
    border-color: var(--red);
    color: #ffffff;
}

.project-filter:focus-visible {
    outline: 3px solid rgba(200, 16, 46, 0.25);
    outline-offset: 3px;
}


/* GALERIE */

.project-gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
}


/* KARTA */

.project-card {
    display: block;
    overflow: hidden;
    background: #ffffff;

    box-shadow: 0 15px 42px rgba(0, 0, 0, 0.08);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        opacity 0.25s ease;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.14);
}

.project-card.project-hidden {
    display: none !important;
}


/* FOTOGRAFIE */

.project-photo {
    position: relative;
    display: block;

    width: 100%;
    height: 320px;
    padding: 0;
    border: 0;

    overflow: hidden;
    background: #dddddd;

    cursor: zoom-in;
}

.project-photo img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform 0.55s ease,
        filter 0.35s ease;
}

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

.project-photo::after {
    content: "";

    position: absolute;
    inset: 0;

    background: rgba(0, 0, 0, 0.48);

    opacity: 0;

    transition: opacity 0.3s ease;
}

.project-photo:hover::after {
    opacity: 1;
}

.project-zoom {
    position: absolute;
    z-index: 2;

    left: 50%;
    top: 50%;

    transform: translate(-50%, -40%);

    color: #ffffff;

    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;

    opacity: 0;

    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}

.project-photo:hover .project-zoom {
    opacity: 1;
    transform: translate(-50%, -50%);
}


/* POPIS */

.project-info {
    padding: 24px 26px 27px;
    border-bottom: 4px solid var(--red);
}

.project-info h3 {
    margin: 0 0 8px;

    color: #111111;

    font-family: "Montserrat", sans-serif;
    font-size: 22px;
    font-weight: 800;
}

.project-info p {
    margin: 0;

    color: #666666;

    font-size: 15px;
    line-height: 1.6;
}

.projects-button {
    margin-top: 55px;
    text-align: center;
}


/* ==========================================================
   LIGHTBOX
========================================================== */

.project-lightbox {
    position: fixed;
    z-index: 99999;

    inset: 0;

    display: none;
    align-items: center;
    justify-content: center;

    padding: 60px 90px;

    background: rgba(0, 0, 0, 0.94);
}

.project-lightbox.open {
    display: flex;
}

.project-lightbox-content {
    width: min(1200px, 100%);
    max-height: 90vh;

    display: flex;
    flex-direction: column;
    align-items: center;
}

.project-lightbox-image {
    display: block;

    max-width: 100%;
    max-height: calc(90vh - 100px);

    width: auto;
    height: auto;

    object-fit: contain;
}

.project-lightbox-caption {
    width: 100%;
    padding-top: 20px;

    color: #ffffff;
    text-align: center;
}

.project-lightbox-caption h3 {
    margin-bottom: 5px;
    color: #ffffff;
    font-size: 21px;
}

.project-lightbox-caption p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
}

.project-lightbox-close,
.project-lightbox-prev,
.project-lightbox-next {
    position: absolute;
    z-index: 3;

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

    border: 0;
    background: transparent;
    color: #ffffff;

    cursor: pointer;

    transition:
        color 0.25s ease,
        transform 0.25s ease;
}

.project-lightbox-close:hover,
.project-lightbox-prev:hover,
.project-lightbox-next:hover {
    color: var(--red);
}

.project-lightbox-close {
    top: 22px;
    right: 32px;

    width: 50px;
    height: 50px;

    font-size: 46px;
    line-height: 1;
}

.project-lightbox-prev,
.project-lightbox-next {
    top: 50%;

    width: 55px;
    height: 70px;

    font-size: 65px;

    transform: translateY(-50%);
}

.project-lightbox-prev:hover,
.project-lightbox-next:hover {
    transform: translateY(-50%) scale(1.08);
}

.project-lightbox-prev {
    left: 24px;
}

.project-lightbox-next {
    right: 24px;
}

body.lightbox-open {
    overflow: hidden;
}


/* TABLET */

@media (max-width: 1000px) {

    .project-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}


/* MOBIL */

@media (max-width: 700px) {

    .projects {
        padding: 80px 0;
    }

    .project-filters {
        display: grid;
        grid-template-columns: 1fr;
    }

    .project-filter {
        width: 100%;
    }

    .project-gallery {
        grid-template-columns: 1fr;
    }

    .project-photo {
        height: 280px;
    }

    .project-lightbox {
        padding: 70px 15px 90px;
    }

    .project-lightbox-prev,
    .project-lightbox-next {
        top: auto;
        bottom: 14px;

        width: 60px;
        height: 55px;

        font-size: 48px;

        transform: none;
    }

    .project-lightbox-prev:hover,
    .project-lightbox-next:hover {
        transform: scale(1.05);
    }

    .project-lightbox-prev {
        left: calc(50% - 75px);
    }

    .project-lightbox-next {
        right: calc(50% - 75px);
    }

    .project-lightbox-close {
        right: 15px;
    }

}
/* ==========================================================
   KONTAKTNÍ CTA
========================================================== */

.contact-banner{
    position:relative;
    padding:110px 0;
    background:var(--red);
    color:var(--white);
    overflow:hidden;
}

.contact-banner::before{
    content:"";
    position:absolute;
    right:-180px;
    top:-180px;
    width:480px;
    height:480px;
    border:95px solid rgba(255,255,255,.09);
    border-radius:50%;
}

.contact-banner::after{
    content:"";
    position:absolute;
    left:-140px;
    bottom:-190px;
    width:360px;
    height:360px;
    border:70px solid rgba(0,0,0,.08);
    border-radius:50%;
}

.contact-banner .container{
    position:relative;
    z-index:1;
}

.contact-banner h2{
    max-width:900px;
    margin-bottom:24px;
    color:var(--white);
}

.contact-banner p{
    max-width:700px;
    margin-bottom:35px;
    color:rgba(255,255,255,.84);
    font-size:20px;
}

.contact-banner > .container > div{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:28px;
}

.contact-banner .btn-white{
    min-width:220px;
}

.phone-large{
    color:var(--white);
    font-family:'Montserrat',sans-serif;
    font-size:28px;
    font-weight:900;
    transition:opacity var(--transition);
}

.phone-large:hover{
    opacity:.72;
}


/* ==========================================================
   FOOTER
========================================================== */

footer{
    background:#0b0b0b;
    color:var(--white);
}

.footer-grid{
    display:grid;
    grid-template-columns:1.6fr 1fr 1fr 0.9fr;
    gap:55px;
    padding-top:85px;
    padding-bottom:70px;
}

.footer-logo{
    width:180px;
    margin-bottom:24px;
}

.footer-grid > div:first-child p{
    max-width:380px;
    color:rgba(255,255,255,.55);
    font-size:16px;
}

.footer-grid h3{
    margin-bottom:24px;
    color:var(--white);
    font-size:18px;
}
.footer-grid p{
    
    color:rgba(255,255,255,.64);
  
}

.footer-grid a{
    display:block;
    width:max-content;
    margin-bottom:13px;
    color:rgba(255,255,255,.64);
    transition:color var(--transition);
}

.footer-grid a:hover{
    color:var(--red);
}

.footer-bottom{
    padding:24px 7%;
    border-top:1px solid rgba(255,255,255,.1);
    color:rgba(255,255,255,.45);
    font-size:13px;
    text-align:center;
}


/* ==========================================================
   RESPONSIVITA
========================================================== */

@media(max-width:1050px){

    .advantages-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }

    .gallery{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }

    .footer-grid{
        grid-template-columns:1.3fr 1fr 1fr;
        gap:45px;
    }

}


@media(max-width:760px){

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

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

    .gallery-item,
    .gallery-item img{
        min-height:390px;
        height:390px;
    }

    .gallery-filter{
        gap:8px;
    }

    .gallery-filter .filter{
        flex:1 1 calc(50% - 8px);
        padding:13px 15px;
    }

    .contact-banner{
        padding:85px 0;
    }

    .contact-banner h2{
        font-size:40px;
    }

    .contact-banner > .container > div{
        align-items:flex-start;
        flex-direction:column;
    }

    .footer-grid{
        grid-template-columns:1fr;
        gap:40px;
        padding-top:65px;
    }

}


@media(max-width:520px){

    .advantage-box{
        min-height:auto;
        padding:32px 25px;
    }

    .gallery-filter .filter{
        flex:1 1 100%;
    }

    .gallery-item,
    .gallery-item img{
        min-height:340px;
        height:340px;
    }

    .gallery-info{
        padding:24px;
    }

    .gallery-info h3{
        font-size:21px;
    }

    .contact-banner h2{
        font-size:34px;
    }

    .phone-large{
        font-size:23px;
    }

}
/* ==========================================================
   HEADER PŘI SCROLLOVÁNÍ
========================================================== */

header{
    color:var(--white);
}

header .menu a,
header .phone{
    color:var(--white);
}

header.scrolled{
     background:#111111;

    box-shadow:0 10px 30px rgba(0,0,0,.25);
    backdrop-filter:blur(14px);
}

header.scrolled .menu a,
header.scrolled .phone{
    color:var(--white);
}

header.scrolled .logo img{
    filter:none;
}

header.scrolled .hamburger span{
    background:var(--white);
}


/* ==========================================================
   HAMBURGER MENU
========================================================== */

.hamburger{
    width:34px;
    height:26px;
    position:relative;
    flex-direction:column;
    justify-content:space-between;
    cursor:pointer;
    z-index:1100;
}

.hamburger span{
    display:block;
    width:100%;
    height:3px;
    background:var(--white);
    transition:
        transform .3s ease,
        opacity .3s ease,
        background .3s ease;
}

.hamburger.active span:nth-child(1){
    transform:translateY(11.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2){
    opacity:0;
}

.hamburger.active span:nth-child(3){
    transform:translateY(-11.5px) rotate(-45deg);
}


/* ==========================================================
   KONTAKTNÍ STRÁNKA
========================================================== */

.contact-page{
    background:var(--white);
}

.contact-hero{
    position:relative;
    min-height:72vh;
    display:flex;
    align-items:center;
    padding:170px 0 100px;
    color:var(--white);
    background:
        linear-gradient(
            90deg,
            rgba(0,0,0,.86),
            rgba(0,0,0,.38)
        ),
        url("../images/contact.jpg") center/cover no-repeat;
}

.contact-hero::after{
    content:"";
    position:absolute;
    inset:0;
    background:
        linear-gradient(
            180deg,
            rgba(0,0,0,.1),
            rgba(0,0,0,.4)
        );
}

.contact-hero .container{
    position:relative;
    z-index:1;
}

.contact-hero h1{
    max-width:950px;
    margin-bottom:28px;
    color:var(--white);
    text-transform:uppercase;
}

.contact-hero p{
    max-width:720px;
    color:rgba(255,255,255,.8);
    font-size:21px;
}

.contact-main{
    padding:120px 0;
    background:var(--white);
}

.contact-grid{
    display:grid;
    grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
    gap:90px;
    align-items:start;
}

.contact-info h2,
.contact-form-wrap h2{
    margin-bottom:28px;
    font-size:48px;
}

.contact-info > p{
    max-width:570px;
    margin-bottom:42px;
}

.contact-box{
    margin-bottom:30px;
    padding:0 0 0 24px;
    border-left:4px solid var(--red);
}

.contact-box h3{
    margin-bottom:8px;
    font-size:15px;
    letter-spacing:1px;
    text-transform:uppercase;
}

.contact-box a{
    display:inline-block;
    color:var(--red);
    font-family:'Montserrat',sans-serif;
    font-size:27px;
    font-weight:800;
}

.contact-box p{
    font-size:16px;
    line-height:1.8;
}

.contact-form-wrap{
    padding:48px;
    background:var(--black);
    color:var(--white);
}

.contact-form-wrap h2{
    color:var(--white);
}

.contact-form-wrap > p{
    margin-bottom:32px;
    color:rgba(255,255,255,.64);
    font-size:16px;
}


/* ==========================================================
   FORMULÁŘ
========================================================== */

.contact-form{
    display:grid;
    gap:18px;
}

.form-row{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px;
}

.form-group{
    display:flex;
    flex-direction:column;
    gap:8px;
}

.form-group label{
    color:rgba(255,255,255,.78);
    font-size:13px;
    font-weight:700;
    letter-spacing:.5px;
    text-transform:uppercase;
}

.form-group input,
.form-group select,
.form-group textarea{
    width:100%;
    padding:17px 18px;
    border:1px solid #343434;
    border-radius:0;
    outline:none;
    background:#1b1b1b;
    color:var(--white);
    font-size:16px;
    transition:
        border-color var(--transition),
        background var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
    border-color:var(--red);
    background:#202020;
}

.form-group textarea{
    min-height:170px;
    resize:vertical;
}

.form-group select{
    cursor:pointer;
}

.form-group select option{
    color:var(--white);
    background:#1b1b1b;
}

.form-submit{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:max-content;
    margin-top:8px;
    padding:18px 34px;
    border:0;
    background:var(--red);
    color:var(--white);
    font-family:'Montserrat',sans-serif;
    font-size:14px;
    font-weight:800;
    letter-spacing:.5px;
    text-transform:uppercase;
    transition:var(--transition);
}

.form-submit:hover{
    background:var(--red-hover);
    transform:translateY(-3px);
}

.form-note{
    color:rgba(255,255,255,.44);
    font-size:12px;
    line-height:1.6;
}


/* ==========================================================
   SPODNÍ KONTAKTNÍ BLOK
========================================================== */

.contact-bottom{
    padding:110px 0;
    background:var(--red);
    color:var(--white);
    text-align:center;
}

.contact-bottom h2{
    max-width:1000px;
    margin:0 auto 30px;
    color:var(--white);
    text-transform:uppercase;
}

.contact-bottom p{
    max-width:820px;
    margin:0 auto;
    color:rgba(255,255,255,.82);
    font-size:21px;
    line-height:1.75;
}


/* ==========================================================
   OBECNÁ RESPONSIVITA
========================================================== */

@media(max-width:1050px){

    section{
        padding:100px 0;
    }

    nav{
        height:88px;
    }

    .menu{
        gap:26px;
    }

    .nav-right{
        gap:14px;
    }

    .phone{
        display:none;
    }

    .contact-grid{
        gap:55px;
    }

}


@media(max-width:900px){

    section{
        padding:85px 0;
    }

    .container{
        width:min(100% - 40px,1280px);
    }

    .hamburger{
        display:flex;
    }

    .nav-right{
        margin-left:auto;
        margin-right:20px;
    }

    .nav-right .phone{
        display:none;
    }

    .menu{
        position:fixed;
        top:0;
        right:-100%;
        width:min(420px,100%);
        height:100vh;
        padding:125px 40px 40px;
        display:flex;
        flex-direction:column;
        gap:0;
        background:var(--black);
        transition:right .4s ease;
        box-shadow:-20px 0 50px rgba(0,0,0,.25);
    }

    .menu.active{
        right:0;
    }

    .menu li{
        width:100%;
        border-bottom:1px solid rgba(255,255,255,.12);
    }

    .menu a,
    header.scrolled .menu a{
        display:block;
        width:100%;
        padding:20px 0;
        color:var(--white);
        font-size:20px;
    }

    .menu a::after{
        display:none;
    }

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

    .contact-form-wrap{
        padding:42px 34px;
    }

}


@media(max-width:650px){

    h1{
        font-size:44px;
        letter-spacing:-2px;
    }

    h2{
        font-size:36px;
        letter-spacing:-1px;
    }

    h3{
        font-size:23px;
    }

    p{
        font-size:16px;
    }

    .section-heading{
        margin-bottom:55px;
    }

    .section-subtitle{
        font-size:12px;
        letter-spacing:3px;
    }

    .logo img{
        width:145px;
    }

    .btn-nav{
        display:none;
    }

    .nav-right{
        display:none;
    }

    .contact-hero{
        min-height:620px;
        padding-top:140px;
    }

    .contact-hero p{
        font-size:18px;
    }

    .contact-info h2,
    .contact-form-wrap h2{
        font-size:36px;
    }

    .form-row{
        grid-template-columns:1fr;
    }

    .contact-form-wrap{
        padding:34px 24px;
    }

    .contact-bottom{
        padding:80px 0;
    }

    .contact-bottom p{
        font-size:17px;
    }

}


@media(max-width:420px){

    .container{
        width:min(100% - 28px,1280px);
    }

    h1{
        font-size:39px;
    }

    h2{
        font-size:32px;
    }

    .menu{
        padding-inline:28px;
    }

}
body.menu-open{
    overflow:hidden;
}
.gallery-item{
    opacity:1;
    transition:
        opacity .3s ease,
        transform var(--transition);
}

.gallery-item.gallery-visible{
    opacity:1;
}

.gallery-item.hide{
    display:none;
    opacity:0;
}

/* ==========================================================
   STRÁNKA REALIZACE
========================================================== */

.inner-header {
    background: rgba(17, 17, 17, 0.96);
}

.inner-header .menu a,
.inner-header .phone {
    color: #ffffff;
}

.inner-header .active-page {
    color: var(--red);
}


/* ==========================================================
   HERO
========================================================== */

.realizations-hero {
    position: relative;
    min-height: 620px;

    display: flex;
    align-items: flex-end;

    padding: 200px 0 110px;

    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.88),
            rgba(0, 0, 0, 0.42)
        ),
        url("img/realizace.JPG")
        center / cover no-repeat;

    color: #ffffff;
}

.realizations-hero::after {
    content: "";
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            180deg,
            transparent 45%,
            rgba(0, 0, 0, 0.38)
        );
}

.realizations-hero .container {
    position: relative;
    z-index: 2;
}

.realizations-hero h1 {
    max-width: 950px;
    margin-bottom: 25px;

    color: #ffffff;
    text-transform: uppercase;
}

.realizations-hero p {
    max-width: 760px;
    margin: 0;

    color: rgba(255, 255, 255, 0.78);
    font-size: 20px;
    line-height: 1.75;
}


/* ==========================================================
   OBSAH A FILTRY
========================================================== */

.realizations-section {
    padding: 120px 0;
    background: #f6f6f6;
}

.realizations-heading {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 80px;
    align-items: end;

    margin-bottom: 60px;
}

.realizations-heading h2 {
    max-width: 750px;
}

.realizations-heading > p {
    margin: 0;

    color: #666666;
    font-size: 17px;
    line-height: 1.8;
}

.realizations-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;

    margin-bottom: 50px;
}

.realizations-filter {
    min-height: 50px;
    padding: 14px 25px;

    border: 2px solid #151515;
    background: #ffffff;
    color: #151515;

    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;

    cursor: pointer;

    transition:
        background-color 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease;
}

.realizations-filter::before,
.realizations-filter::after {
    content: none !important;
    display: none !important;
}

.realizations-filter:hover,
.realizations-filter.active {
    background: var(--red);
    border-color: var(--red);
    color: #ffffff;
}


/* ==========================================================
   KARTY
========================================================== */

.realizations-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
}

.realization-card {
    display: block;
    overflow: hidden;

    background: #ffffff;
    box-shadow: 0 15px 42px rgba(0, 0, 0, 0.08);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;
}

.realization-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.14);
}

.realization-card.is-filtered-out {
    display: none !important;
}

.realization-card-photo {
    position: relative;

    display: block;

    width: 100%;
    height: 330px;
    padding: 0;
    border: 0;

    overflow: hidden;
    background: #dddddd;
    cursor: pointer;
}

.realization-card-photo img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform 0.55s ease,
        filter 0.35s ease;
}

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

.realization-card-photo::after {
    content: "";
    position: absolute;
    inset: 0;

    background: rgba(0, 0, 0, 0.5);
    opacity: 0;

    transition: opacity 0.3s ease;
}

.realization-card-photo:hover::after {
    opacity: 1;
}

.realization-card-overlay {
    position: absolute;
    z-index: 2;

    left: 50%;
    top: 50%;

    transform: translate(-50%, -40%);

    color: #ffffff;
    font-family: "Montserrat", sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.7px;
    text-transform: uppercase;

    opacity: 0;

    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}

.realization-card-photo:hover .realization-card-overlay {
    opacity: 1;
    transform: translate(-50%, -50%);
}

.realization-card-info {
    padding: 25px 27px 29px;
    border-bottom: 4px solid var(--red);
}

.realization-card-category {
    display: block;
    margin-bottom: 10px;

    color: var(--red);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.realization-card-info h3 {
    margin-bottom: 8px;

    color: #111111;
    font-size: 24px;
}

.realization-card-info p {
    margin: 0;

    color: #666666;
    font-size: 15px;
    line-height: 1.55;
}


/* ==========================================================
   MODÁLNÍ OKNO
========================================================== */

.realization-modal {
    position: fixed;
    z-index: 100000;

    inset: 0;

    display: none;
    align-items: center;
    justify-content: center;

    padding: 40px;
}

.realization-modal.open {
    display: flex;
}

.realization-modal-backdrop {
    position: absolute;
    inset: 0;

    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.realization-modal-window {
    position: relative;
    z-index: 2;

    width: min(1380px, 100%);
    max-height: calc(100vh - 60px);

    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(340px, 0.55fr);

    overflow: auto;

    background: #111111;
    box-shadow: 0 35px 100px rgba(0, 0, 0, 0.5);
}

.realization-modal-close {
    position: absolute;
    z-index: 10;

    top: 18px;
    right: 20px;

    width: 50px;
    height: 50px;

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

    border: 0;
    background: rgba(0, 0, 0, 0.65);
    color: #ffffff;

    font-size: 40px;
    line-height: 1;

    cursor: pointer;

    transition:
        background 0.25s ease,
        color 0.25s ease;
}

.realization-modal-close:hover {
    background: var(--red);
}


/* HLAVNÍ FOTOGRAFIE */

.realization-modal-gallery {
    min-width: 0;
    padding: 25px;

    background: #080808;
}

.realization-modal-main {
    position: relative;

    height: min(680px, 68vh);

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

    overflow: hidden;
    background: #000000;
}

.realization-modal-image {
    max-width: 100%;
    max-height: 100%;

    width: auto;
    height: auto;

    object-fit: contain;
}

.realization-modal-prev,
.realization-modal-next {
    position: absolute;
    z-index: 3;

    top: 50%;

    width: 54px;
    height: 68px;

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

    border: 0;
    background: rgba(0, 0, 0, 0.58);
    color: #ffffff;

    font-size: 50px;
    line-height: 1;

    cursor: pointer;

    transform: translateY(-50%);

    transition: background 0.25s ease;
}

.realization-modal-prev:hover,
.realization-modal-next:hover {
    background: var(--red);
}

.realization-modal-prev {
    left: 15px;
}

.realization-modal-next {
    right: 15px;
}

.realization-modal-counter {
    position: absolute;
    right: 18px;
    bottom: 18px;

    padding: 8px 12px;

    background: rgba(0, 0, 0, 0.66);
    color: #ffffff;

    font-size: 13px;
    font-weight: 700;
}


/* MINIATURY */

.realization-modal-thumbnails {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;

    margin-top: 12px;
}

.realization-modal-thumbnail {
    height: 90px;
    padding: 0;

    border: 3px solid transparent;
    background: #222222;
    overflow: hidden;
    cursor: pointer;

    opacity: 0.6;

    transition:
        opacity 0.25s ease,
        border-color 0.25s ease;
}

.realization-modal-thumbnail:hover,
.realization-modal-thumbnail.active {
    border-color: var(--red);
    opacity: 1;
}

.realization-modal-thumbnail img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}


/* POPIS REALIZACE */

.realization-modal-content {
    padding: 70px 48px 48px;

    background: #171717;
    color: #ffffff;
}

.realization-modal-category {
    display: block;
    margin-bottom: 18px;

    color: #ff3e5e;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.realization-modal-content h2 {
    margin-bottom: 14px;

    color: #ffffff;
    font-size: 42px;
}

.realization-modal-meta {
    margin: 0;

    color: rgba(255, 255, 255, 0.72);
    font-size: 17px;
    line-height: 1.6;
}

.realization-modal-line {
    width: 75px;
    height: 4px;

    margin: 30px 0;

    background: var(--red);
}

.realization-modal-description {
    margin-bottom: 35px;

    color: rgba(255, 255, 255, 0.66);
    font-size: 16px;
    line-height: 1.8;
}

body.realization-modal-open {
    overflow: hidden;
}


/* ==========================================================
   RESPONSIVITA
========================================================== */

@media (max-width: 1050px) {

    .realizations-heading {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .realizations-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .realization-modal-window {
        grid-template-columns: 1fr;
    }

    .realization-modal-content {
        padding: 45px 35px;
    }

}


@media (max-width: 700px) {

    .realizations-hero {
        min-height: 520px;
        padding: 165px 0 75px;
    }

    .realizations-hero p {
        font-size: 17px;
    }

    .realizations-section {
        padding: 80px 0;
    }

    .realizations-filters {
        display: grid;
        grid-template-columns: 1fr;
    }

    .realizations-filter {
        width: 100%;
    }

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

    .realization-card-photo {
        height: 285px;
    }

    .realization-modal {
        padding: 0;
    }

    .realization-modal-window {
        width: 100%;
        height: 100%;
        max-height: none;
    }

    .realization-modal-gallery {
        padding: 60px 12px 15px;
    }

    .realization-modal-main {
        height: 45vh;
    }

    .realization-modal-thumbnails {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .realization-modal-thumbnail {
        height: 65px;
    }

    .realization-modal-content {
        padding: 35px 24px 55px;
    }

    .realization-modal-content h2 {
        font-size: 32px;
    }

    .realization-modal-prev,
    .realization-modal-next {
        width: 42px;
        height: 56px;
        font-size: 40px;
    }

}

.realization-modal-description h4{

    margin:0 0 18px;

    color:#fff;

    font-size:20px;

    font-weight:700;

}

.realization-modal-description ul{

    list-style:none;

    margin:0;

    padding:0;

}

.realization-modal-description li{

    position:relative;

    padding-left:30px;

    margin-bottom:14px;

    line-height:1.7;

    color:rgba(255,255,255,.75);

}

.realization-modal-description li::before{

    content:"✓";

    position:absolute;

    left:0;

    top:0;

    color:var(--red);

    font-weight:800;

}