/* Reset & základ */

* {

  margin: 0;

  padding: 0;

  box-sizing: border-box;

}



body {

  font-family: Arial, sans-serif;

  color: #222;

  background-color: #f6f6f6;

}

html {

  scroll-behavior: smooth;

}

nav a.active {

  border-bottom: 2px solid #0077cc;

  color: #0077cc;

}



/* HLAVIČKA */

#main-header {

  background-color: white;

  transition: background-color 0.3s ease, box-shadow 0.3s ease;

  backdrop-filter: none;

  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);

  padding: 15px 40px;

  position: sticky;

  top: 0;

  z-index: 100;

}



#main-header.scrolled {

  background-color: rgba(255, 255, 255, 0.6);

  backdrop-filter: blur(6px);

  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);

}



.header-content {

  display: flex;

  align-items: center;

  justify-content: space-between;

}



.logo {

  height: 80px;

}



nav ul {

  list-style: none;

  display: flex;

  gap: 20px;

}



nav ul li a {

  text-decoration: none;

  color: #333;

  font-weight: 600;

}



/* HERO sekce */

.hero {

  position: relative;

  height: 100vh;

  background-image: url("images/hero.jpg");

  background-size: cover;

  background-position: center;

  background-attachment: fixed;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  text-align: center;

  overflow: hidden;

}



.hero::before {

  content: "";

  position: absolute;

  inset: 0;

  background: rgba(0, 0, 0, 0.35); /* jemné ztmavení */

  z-index: 1;

}







.about-content .image img {

  width: 100%;

  max-height: 300px;

  object-fit: cover;

  object-position: center;

  border-radius: 10px;

}



.hero-text {

  position: relative;

  z-index: 2;

  color: white;

  text-transform: uppercase;

  font-size: 2.8rem;

  font-weight: 700;

  letter-spacing: 1px;

}



.hero-text p {

  font-size: 1.2rem;

  font-weight: 400;

  margin-top: 10px;

  color: #f2f2f2;

}





/* O nás sekce */

.about {

  padding: 60px 40px;

  background-color: white;

}



.about-content {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  justify-content: space-between;

  gap: 40px;

  max-width: 1200px;

  margin: auto;

  padding: 40px 20px;

}



.about-content .text {

  flex: 1 1 50%;

  font-size: 1.1rem;

  line-height: 1.6;

}



.about-content .image {

  flex: 1 1 40%;

  display: flex;

  justify-content: flex-end;

}



.about-content .image img {

  width: 100%;

  max-width: 450px;

  height: 300px;

  object-fit: cover;

  object-position: center;

  border-radius: 10px;

}

.contact {

  background-color: #f5f5f5;

  padding: 60px 40px;

}



.contact-wrapper {

  display: flex;

  flex-wrap: wrap;

  gap: 40px;

  max-width: 1000px;

  margin: auto;

  align-items: flex-start;

}



.contact-info {

  flex: 1 1 40%;

  font-size: 1rem;

}



.contact-form {

  flex: 1 1 55%;

  display: flex;

  flex-direction: column;

}



.contact-form h3 {

  margin-bottom: 20px;

}



.contact-form input,

.contact-form textarea {

  padding: 12px;

  margin-bottom: 15px;

  border: 1px solid #ccc;

  border-radius: 6px;

  font-size: 1rem;

  font-family: inherit;

}



.contact-form button {

  padding: 12px;

  font-size: 1rem;

  border: none;

  border-radius: 6px;

  background-color: #0077cc;

  color: white;

  cursor: pointer;

  transition: background 0.3s;

}



.contact-form button:hover {

  background-color: #005fa3;

}

.services {

  background-color: white;

  padding: 60px 40px;

}

#services {

  scroll-margin-top: 100px; /* posune cíl scrollování pod lištu */

  padding: 80px 20px;

}



.services-content {

  display: flex;

  flex-wrap: wrap;

  gap: 40px;

  max-width: 1200px;

  margin: auto;

  align-items: center;

  /* Odebráno: flex-direction: row-reverse; */

}





.services-detail {

  background-color: #ffffff;

  scroll-margin-top: 100px;

  padding: 80px 20px;

}



.services-content {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  max-width: 1200px;

  margin: auto;

  gap: 40px;

}



.services-content .image {

  flex: 1 1 45%;

}



.services-content .image img {

  width: 100%;

  max-height: 300px;

  object-fit: cover;

  border-radius: 10px;

}



.services-content .text {

  flex: 1 1 50%;

}



.services-content .text h2 {

  margin-bottom: 20px;

}



.services-content .text ul {

  padding-left: 20px;

  list-style: disc;

}



.map {

  margin-top: 40px;

  border-radius: 10px;

  overflow: hidden;

}

@media (max-width: 768px) {

  .header-content,

  .about-content,

  .services-content,

  .contact-wrapper {

    flex-direction: column;

    align-items: center;

    text-align: center;

  }



  .about-content .image,

  .services-content .image {

    order: 0;

  }



  nav ul {

    flex-direction: column;

    gap: 10px;

    padding-top: 10px;

  }

}



.scroll-down {

  position: absolute;

  bottom: 185px;

  left: 50%;

  transform: translateX(-50%);

  text-decoration: none;

  z-index: 2;

  opacity: 0.8;

  animation: bounce 2s infinite;

}



.scroll-down svg {

  width: 32px;

  height: 32px;

  stroke: white;

  transition: opacity 0.3s;

}



.scroll-down:hover {

  opacity: 1;

}



@keyframes bounce {

  0%, 20%, 50%, 80%, 100% {

    transform: translateX(-50%) translateY(0);

  }

  40% {

    transform: translateX(-50%) translateY(-6px);

  }

  60% {

    transform: translateX(-50%) translateY(-3px);

  }

}



.services {

  background-color: #ffffff;

  padding: 60px 20px;

  text-align: center;

}



.services h2 {

  font-size: 2rem;

  margin-bottom: 20px;

}



.services ul {

  list-style: none;

  padding: 0;

  max-width: 800px;

  margin: auto;

}



.services ul li {

  margin: 10px 0;

  font-size: 1.1rem;

}

.machines {

  background-color: #f7f7f7;

  padding: 60px 20px;

}



.machines-content {

  display: flex;

  flex-wrap: wrap;

  max-width: 1200px;

  margin: auto;

  gap: 40px;

  align-items: flex-start;

}



.machines-text {

  flex: 1 1 50%;

  font-size: 1.1rem;

}



.machines-text ul {

  padding-left: 20px;

  list-style: disc;

}



.machines-images {

  flex: 1 1 40%;

  display: flex;

  flex-direction: column;

  gap: 20px;

}



.machines-images img {

  width: 100%;

  height: auto;

  border-radius: 10px;

  object-fit: cover;

}



.gallery-button-wrapper {

  text-align: center;

  margin: 40px 0;

}



.gallery-button {

  display: inline-block;

  padding: 10px 20px;

  font-size: 1rem;

  background-color: #0077cc;

  color: white;

  border-radius: 5px;

  text-decoration: none;

  transition: background 0.3s;

}



.gallery-button:hover {

  background-color: #005fa3;

}

.map-wrapper {

  display: flex;

  justify-content: center;

  padding: 40px 20px;

}



.map-wrapper iframe {

  width: 100%;

  max-width: 900px;

  height: 300px;

  border-radius: 10px;

  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);

}

nav a {

  position: relative;

  color: #333;

  text-decoration: none;

  font-size: 1rem;

  padding: 5px;

  transition: all 0.3s ease;

}



nav a::after {

  content: "";

  position: absolute;

  left: 0;

  bottom: 0;

  height: 2px;

  width: 100%;

  background-color: transparent;

  transition: background-color 0.3s ease, transform 0.3s ease;

  transform: scaleX(0);

  transform-origin: left;

}



nav a:hover::after {

  background-color: #347AB1;

  transform: scaleX(1);

}



nav a.active {

  color: #347AB1;

  font-weight: 600;

  font-size: 1.05rem;

}



nav a.active::after {

  background-color: #347AB1;

  transform: scaleX(1);

}



.gallery-nav-button {

  background-color: #347AB1;

  color: white !important;

  padding: 8px 16px;

  border-radius: 6px;

  font-weight: 600;

  text-decoration: none;

  transition: background 0.3s ease;

}



.gallery-nav-button:hover {

  background-color: #255e86;

}

#hero {

  scroll-margin-top: 200px; /* nebo výšku tvého headeru */

}

.hero {

  height: 100vh;

  background-image: url("images/hero.jpg");

  background-size: cover;

  background-position: center;

  background-attachment: fixed;

  position: relative;

  scroll-margin-top: 100px;

}

.header-content {

  display: flex;

  align-items: center;

  justify-content: space-between;

  padding: 10px 20px;

}



.logo {

  height: 40px;

}



/* Navigace */

.main-nav ul {

  display: flex;

  list-style: none;

  gap: 20px;

  margin: 0;

  padding: 0;

}



.main-nav a {

  color: #333;

  text-decoration: none;

  font-size: 1rem;

  padding: 6px 8px;

}



/* Galerie jako tlačítko */

.gallery-nav-button {

  background-color: #347AB1;

  color: white !important;

  padding: 8px 16px;

  border-radius: 6px;

  font-weight: 600;

  text-decoration: none;

  transition: background 0.3s ease;

}



.gallery-nav-button:hover {

  background-color: #255e86;

}



/* Jazykový přepínač */

.language-switch {

  position: relative;

  margin-left: 20px;

}



.lang-btn {

  background: none;

  border: none;

  cursor: pointer;

  padding: 0;

}



.lang-dropdown {

  display: none;

  position: absolute;

  right: 0;

  top: 100%;

  background: white;

  border: 1px solid #ccc;

  border-radius: 6px;

  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);

  min-width: 140px;

  z-index: 100;

}



.lang-dropdown a {

  display: flex;

  align-items: center;

  gap: 8px;

  padding: 8px 12px;

  text-decoration: none;

  color: #333;

  font-size: 0.95rem;

}



.lang-dropdown a:hover {

  background-color: #f0f0f0;

}



.language-switch:hover .lang-dropdown {

  display: block;

}

/* Celý header */

.header-content {

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 12px 40px;

}



/* Větší logo */

.logo {

  height: 60px;

}



/* Pravá část – navigace + jazyk */

.nav-right {

  display: flex;

  align-items: center;

  gap: 24px;

}



/* Navigace */

.main-nav ul {

  display: flex;

  gap: 20px;

  list-style: none;

  margin: 0;

  padding: 0;

}



.main-nav a {

  text-decoration: none;

  color: #333;

  font-size: 1rem;

  padding: 6px 8px;

}



.gallery-nav-button {

  background-color: #347AB1;

  color: white !important;

  padding: 8px 16px;

  border-radius: 6px;

  font-weight: 600;

  text-decoration: none;

  transition: background 0.3s ease;

}



.gallery-nav-button:hover {

  background-color: #255e86;

}



/* Jazykový přepínač */

.language-switch {

  position: relative;

}



.lang-btn {

  background: none;

  border: none;

  cursor: pointer;

  padding: 0;

}



.lang-dropdown {

  display: none;

  position: absolute;

  right: 0;

  top: 100%;

  background: white;

  border: 1px solid #ccc;

  border-radius: 6px;

  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);

  min-width: 140px;

  z-index: 100;

}



.lang-dropdown a {

  display: flex;

  align-items: center;

  gap: 8px;

  padding: 8px 12px;

  text-decoration: none;

  color: #333;

  font-size: 0.95rem;

}



.lang-dropdown a:hover {

  background-color: #f0f0f0;

}



.language-switch:hover .lang-dropdown {

  display: block;

}

/* základní styl */

body {

  margin: 0;

  font-family: 'Segoe UI', sans-serif;

}



/* mobilní horní lišta */

.mobile-header {

  display: flex;

  align-items: center;

  padding: 8px 16px;

  background-color: white;

  box-shadow: 0 2px 5px rgba(0,0,0,0.1);

  position: fixed;

  top: 0;

  width: 100%;

  z-index: 1000;

}



.logo-mobile {

  height: 36px;

}



/* přizpůsobení obrázků */

img {

  max-width: 100%;

  height: auto;

}



/* mobilní styly – zobrazí se jen do 768px */

@media (max-width: 768px) {

  nav,

  .desktop-menu,

  .gallery-button,

  .language-switch {

    display: none;

  }



  .hero,

  .services,

  .about,

  .machines,

  .contact {

    padding-top: 70px; /* aby se obsah neposunul pod horní lištu */

  }

}

.gdpr-consent {

  display: flex;

  align-items: flex-start;

  gap: 10px;

  font-size: 0.95rem;

  margin: 6px 0 14px;

}

.gdpr-consent input[type="checkbox"] {

  margin-top: 3px;

}

.contact-info h3 { margin-top: 18px; }

.contact-info a { color: inherit; text-decoration: none; }

.contact-info a:hover { text-decoration: underline; }

/* === Header: logo vlevo, menu + jazyk vpravo === */

#main-header .header-content{

  display:flex;

  align-items:center;

  justify-content:space-between;   /* logo vlevo, zbytek doprava */

  padding:12px 40px;

}



#main-header .nav-right{

  margin-left:auto;                /* pošli blok doprava */

  display:flex;

  align-items:center;

  gap:24px;

  text-align:right;

}



#main-header .main-nav{ display:flex; }

#main-header .main-nav ul{

  display:flex;

  gap:20px;

  list-style:none;

  margin:0;

  padding:0;

  justify-content:flex-end;        /* zarovnej položky doprava */

}

#main-header .main-nav li{ margin:0; }

#main-header .main-nav a{ display:block; }



/* pro jistotu zruš centrování, které to tahalo doprostřed */

#main-header, 

#main-header *{

  text-align:initial;

}

.header-content {

  display: flex;

  align-items: center;

  justify-content: space-between;

}



.nav-right {

  display: flex;

  align-items: center;

  margin-left: auto; /* posune celý blok doprava */

  gap: 20px;

}



.main-nav ul {

  display: flex;

  gap: 20px;

  list-style: none;

  margin: 0;

  padding: 0;

}



.language-switch {

  margin-left: 20px;

}

/* poloprůhledná sticky lišta jako na desktopu */

#main-header{

  position: sticky;

  top: 0;

  z-index: 1000;

  background: rgba(255,255,255,0.7);

  backdrop-filter: blur(6px);

  box-shadow: 0 2px 6px rgba(0,0,0,.08);

}



/* ===== Mobil: logo uprostřed, vpravo jen vlajka ===== */

@media (max-width: 768px){



  /* schovej celé desktop menu i hamburger */

  #main-header .nav-right,

  #main-header .hamburger { display: none !important; }



  /* lišta – vycentrovat logo a mít místo pro vlajku vpravo */

  #main-header .header-content{

    position: relative;

    display: flex;

    justify-content: center;   /* logo doprostřed */

    align-items: center;

    padding: 10px 48px;        /* místo pro tlačítko vpravo */

    min-height: 58px;

  }



  /* logo – trochu větší a bez plavání */

  #main-header .logo{ height: 44px; }



  /* přepínač jazyka vpravo, vždy v liště */

  #main-header .language-switch{

    position: absolute;

    right: 12px;

    top: 50%;

    transform: translateY(-50%);

    display: block !important;   /* vždy viditelné */

  }



  /* kulatá vlajka jako tlačítko */

  #main-header .lang-btn{

    background: rgba(255,255,255,0.85);

    border: 0;

    border-radius: 999px;

    padding: 6px;

    line-height: 0;

    box-shadow: 0 1px 3px rgba(0,0,0,.12);

  }

  #main-header .lang-btn img{

    width: 28px; height: 28px; border-radius: 50%;

    display: block;

  }



  /* dropdown jazyků zarovnaný k pravému okraji */

  #main-header .lang-dropdown{

    right: 0;

    left: auto;

    top: calc(100% + 6px);

    min-width: 140px;

  }

  #main-header .lang-dropdown a{

    gap: 8px;

    padding: 8px 10px;

  }

}

/* obecný styl pro vlajku */

.language-switch {

  position: relative;

}



.lang-btn {

  background: rgba(255,255,255,0.85);

  border: none;

  border-radius: 50%;

  padding: 6px;

  line-height: 0;

  cursor: pointer;

  box-shadow: 0 1px 3px rgba(0,0,0,.12);

}



.lang-btn img {

  width: 28px;

  height: 28px;

  border-radius: 50%;

  display: block;

}



/* dropdown */

.lang-dropdown {

  display: none;

  position: absolute;

  top: calc(100% + 6px);

  right: 0;

  background: white;

  border: 1px solid #ccc;

  border-radius: 6px;

  box-shadow: 0 2px 8px rgba(0,0,0,0.15);

  min-width: 140px;

  z-index: 1000;

}

.lang-dropdown a {

  display: flex;

  align-items: center;

  gap: 8px;

  padding: 8px 12px;

  color: #333;

  text-decoration: none;

}

.lang-dropdown a:hover {

  background: #f0f0f0;

}



/* zobraz dropdown při hoveru nebo kliknutí */

.language-switch:hover .lang-dropdown {

  display: block;

}



/* ===== Mobilní verze ===== */

@media (max-width: 768px) {

  #main-header .nav-right,

  #main-header .hamburger {

    display: none !important;

  }



  #main-header .header-content {

    position: relative;

    display: flex;

    justify-content: center;

    align-items: center;

    padding: 10px 48px;

    min-height: 58px;

  }



  #main-header .logo { height: 44px; }



  /* vlajka vždy vpravo */

  #main-header .language-switch {

    position: absolute;

    right: 12px;

    top: 50%;

    transform: translateY(-50%);

    display: block !important;

  }

}