@font-face {
  font-family: "Font Awesome 6 Free";
  src: url("assets/fa-solid-900.woff2") format("woff2");
  font-style: normal;
  font-weight: 900;
  font-display: block;
}

:root {
  color: #252525;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: #252525;
  background: #fff;
  font-weight: 400;
}

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

.fa {
  display: inline-block;
  font-family: "Font Awesome 6 Free";
  font-style: normal;
  font-weight: 900;
  line-height: 1;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
}

.fa-phone::before { content: "\f095"; }
.fa-envelope::before { content: "\f0e0"; }
.fa-hand-holding::before { content: "\f4bd"; }
.fa-hands-helping::before { content: "\f4c4"; }
.fa-home::before { content: "\f015"; }
.fa-map-marked-alt::before { content: "\f5a0"; }
.fa-globe::before { content: "\f0ac"; }

.site-container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}

.topbar {
  height: 37px;
  padding: 8px 0;
  color: #aaa;
  background: #333;
  font-size: 14px;
  line-height: 21px;
}

.topbar__inner {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.topbar a:hover { color: #fff; }

.header {
  position: relative;
  z-index: 20;
  height: 60px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .03);
}

.header__inner {
  display: flex;
  height: 60px;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  height: 60px;
  align-items: center;
}

.logo img {
  display: block;
  width: 133px;
  height: 36px;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  height: 60px;
  align-items: center;
  gap: 16px;
  font-size: 16px;
}

.desktop-nav a { padding: 18px 0; }

.menu-toggle,
.mobile-menu,
.menu-backdrop { display: none; }

.hero {
  height: 695px;
  background: url("assets/hlavni-foto.jpg") center center / cover no-repeat;
}

.intro { padding: 75px 0 76px; }

.intro h1 {
  margin: 0 0 75px;
  text-align: center;
  font-size: 40px;
  font-weight: 500;
  line-height: 48px;
}

.intro p {
  margin: 0;
  text-align: left;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  background: #fff;
  text-align: center;
}

.section-heading h2 {
  margin: 0;
  font-size: 28px;
  font-weight: 500;
  line-height: 34px;
}

.section-heading--services {
  height: 85px;
  padding-top: 50px;
  background: url("assets/bg3.jpg") 0 0 / cover no-repeat;
}

.services {
  padding: 70px 0 75px;
  background: url("assets/bg3.jpg") 0 0 / cover fixed no-repeat;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

.accordion-item {
  margin: 0 0 10px;
  overflow: hidden;
  border: 1px solid #ddd;
  border-radius: 3px;
  background: #fff;
}

.accordion-item:last-child { margin-bottom: 0; }

.accordion-button {
  width: 100%;
  min-height: 44px;
  margin: 0;
  padding: 10px 30px 10px 15px;
  border: 0;
  background: transparent;
  color: #000;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 24px;
  text-align: left;
  cursor: pointer;
}

.accordion-button:focus-visible { outline: 2px solid #333; outline-offset: -2px; }

.accordion-panel {
  padding: 15px;
  border-top: 1px solid #ddd;
  font-size: 16px;
  line-height: 24px;
}

.accordion-panel p { margin: 0 0 16px; }
.accordion-panel p:last-child { margin-bottom: 0; }

.section-heading--process,
.section-heading--contact {
  height: 134px;
  padding-top: 50px;
}

.process {
  padding: 90px 0;
  background: url("assets/nase_prace.jpg") 0 0 / cover fixed no-repeat;
}

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

.process-card {
  display: flex;
  min-height: 262px;
  padding: 30px 20px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  color: #fff;
  text-align: center;
}

.process-card--one { background: #9da7c7; }
.process-card--two { background: #35a89b; }
.process-card--three { background: #474956; }

.process-card .fa { margin-bottom: 21px; font-size: 36px; }

.process-card h3 {
  margin: 0 0 30px;
  font-size: 28px;
  font-weight: 600;
  line-height: 34px;
}

.process-card p {
  margin: 0;
  font-size: 16px;
  line-height: 27px;
}

.contact-area {
  display: flex;
  height: 295px;
  padding-bottom: 70px;
  align-items: flex-start;
  justify-content: center;
}

.contact-card {
  width: 350px;
  height: 225px;
  padding: 42px 0 0 0;
  background: url("assets/kontakt2.jpg") center / cover no-repeat;
}

.contact-card div {
  display: grid;
  min-height: 34px;
  grid-template-columns: 36px 1fr;
  align-items: center;
  font-size: 14px;
}

.contact-card .fa {
  color: #4a4b56;
  font-size: 20px;
  text-align: center;
}

.brand-footer {
  display: flex;
  min-height: 187px;
  margin-top: 67px;
  padding-bottom: 75px;
  flex-direction: column;
  align-items: center;
  box-shadow: inset 0 1px #ddd;
}

.brand-footer img {
  width: 180px;
  height: 49px;
  object-fit: contain;
}

.brand-footer p { margin: 39px 0 0; }

.footer-strip { height: 61px; background: #151515; }

@media (max-width: 1199.98px) {
  .site-container { max-width: 960px; }
  .hero { height: 270px; }
}

@media (max-width: 991.98px) {
  .site-container { max-width: 720px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; }
  .services__grid { grid-template-columns: 1fr; }
  .process__grid { gap: 0; grid-template-columns: 1fr; }
}

@media (max-width: 767.98px) {
  .site-container { max-width: 540px; }

  .header,
  .header__inner,
  .logo { height: 50px; }

  .menu-toggle {
    width: 40px;
    height: 40px;
    padding: 8px;
    border: 0;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: #000;
  }

  .mobile-menu {
    position: fixed;
    z-index: 100;
    top: 0;
    right: 0;
    display: block;
    width: min(320px, 86vw);
    height: 100vh;
    padding: 70px 28px;
    transform: translateX(101%);
    transition: transform .25s ease;
    background: #fff;
  }

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

  .mobile-menu__close {
    position: absolute;
    top: 16px;
    right: 18px;
    border: 0;
    background: transparent;
    font-size: 36px;
    cursor: pointer;
  }

  .mobile-menu nav { display: grid; gap: 18px; }

  .menu-backdrop {
    position: fixed;
    z-index: 90;
    inset: 0;
    display: block;
    border: 0;
    visibility: hidden;
    opacity: 0;
    transition: opacity .25s ease;
    background: rgba(0, 0, 0, .45);
  }

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

  .hero { height: 126px; }

  .intro { padding: 75px 0 76px; }

  .intro h1 {
    margin-bottom: 75px;
    font-size: 27.85px;
    line-height: 33.42px;
  }

  .section-heading--services { height: 80px; }

  .services { padding-top: 70px; }

  .services__grid { gap: 0; }

  .accordion + .accordion { margin-top: 0; }

  .section-heading--process,
  .section-heading--contact { height: 129px; }

  .accordion-panel { padding-top: 20px; padding-bottom: 20px; }

  .process { padding: 90px 0; }

  .process-card { min-height: 0; padding: 30px 20px; }
  .process-card .fa { font-size: 36px; }
  .process-card h3 { font-size: 23.14px; line-height: 27.768px; }
  .process-card p { font-size: 18px; line-height: 27px; }

  .contact-area { height: 297px; padding-top: 1px; }

  .contact-card {
    width: calc(100% - 30px);
    max-width: none;
    padding-top: 34px;
  }

  .contact-card div {
    min-height: 44px;
    grid-template-columns: 50px 1fr;
    font-size: 14px;
  }

  .contact-card .fa { font-size: 36px; }

  .brand-footer { min-height: 188px; }

  .footer-strip { height: 61px; }
}

@media (max-width: 575.98px) {
  .topbar__inner { padding-right: 15px; gap: 8px; }
  .topbar { font-size: 12px; }
  .section-heading h2 { font-size: 24px; line-height: 29px; }
}