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

        }

        body, html {
  font-family: "Roboto", sans-serif;
            line-height: 1.6;
            overflow-x: hidden;
            width: 100%;
            max-width: 100vw;
  box-sizing: border-box;

        }

.site-header {
  background: rgba(68, 68, 68, 0.733);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  position: fixed;
  width: 100%;
  border-radius: 0 0 35px 35px;
  top: 0;
  z-index: 5000;
  font-family: "Roboto", sans-serif;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: box-shadow 0.3s ease, transform 0.3s ease; /* přidán transform */
  will-change: transform; /* optimalizace pro animaci transform */
  border-bottom: 2px solid white;
  /* nastav transformaci naživo, aby animace fungovala správně */
  transform: translateY(0);
}

.no-scroll {
  overflow: hidden !important;
  height: 100% !important;
  position: fixed;
  width: 100%;
}


.header-wrapper {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  font-size: 1.5rem;
}

.logo-icon {
  width: 50px;
  height: 50px;
  background: url('logo_bila.png') no-repeat center/contain;
  display: block;
}

/* Desktop menu */
.main-nav {
  display: block;
}

.nav-menu {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  position: relative;
}

/* Odkaz, který není klikací (pouze text) */
.nav-link.no-click {
  padding: 0;
  margin: 0;
  cursor: default;
  user-select: none;
  color: #ffffff;
  font-weight: 600;
  transition: color 0.3s ease;
  display: inline-block;
}

.nav-link.no-click:hover {
  color: #ffffff;
  cursor: default;
}

/* Pravidelný klikací odkaz */
.nav-link {
  text-decoration: none;
  color: #ffffff;
  padding: 0.5rem 0;
  font-weight: 600;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #e74c3c;
}

/* Dropdown menu desktop */
.has-dropdown > .dropdown {
  display: none;
  position: absolute;
  top: 100%;
  margin-top: 0;
  background: white;
  border-radius: 8px;
  min-width: 160px;
  z-index: 1000;
  list-style: none;
  padding: 0.5rem 0;
  box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.has-dropdown:hover > .dropdown {
  display: block;
}

.dropdown li a {
  display: block;
  padding: 0.5rem 1rem;
  color: #2c3e50;
  font-weight: 500;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.dropdown li a:hover {
  background-color: #fbe9e7;
  color: #e74c3c;
}

/* Hamburger button */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 24px;
  z-index: 5100;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 4px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hamburger toggle animation */
.hamburger.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
  background-color: #e74c3c;
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
  background-color: #e74c3c;
}

/* Mobile menu overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 100%;
  width: 110vw;
  height: 120vh;
  background: white;
  transition: left 0.35s ease;
  z-index: 5050;
  display: flex;
  flex-direction: column;
  padding: 5rem 2rem 2rem;
  overflow-y: auto;
  box-shadow: -5px 0 15px rgba(0,0,0,0.15);
}

.mobile-menu-overlay.active {
  left: 0;
}

/* Mobile nav list */
.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav-link {
  display: block;
  padding: 1rem 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: #2c3e50;
  text-decoration: none;
  border-bottom: 1px solid #eee;
  transition: color 0.3s ease;
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: #e74c3c;
}

/* Mobile dropdown submenu */
.mobile-dropdown {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.5rem;
  border-left: 2px solid #e74c3c;
}

/* Toggle submenu styl pro mobil - deaktivace kliknutí */
.mobile-nav-menu .has-dropdown .toggle-submenu {
  cursor: pointer !important;
  color: #2c3e50;
  font-weight: 800;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

/* Responzivita - mobil */
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }
}




.hero-fullscreen {
  margin-top: 0;
  position: relative;
  width: 100vw;
  height: 105vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden; /* zabrání přečuhování rozmazaného pozadí */
}

/* Rozmazané pozadí přes ::before */
.hero-fullscreen::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: url('2000.jpg') no-repeat center center/cover;
  filter: blur(2px); /* nastav si intenzitu bluru */
  z-index: 0;
  transform: scale(1.05); /* o trochu zvětší, aby se ztráta z bluru nezobrazila jako okraj */
}

/* Tmavý překryv pro text */
.hero-overlay {
  position: relative;
  z-index: 1; /* zajistí, že je nad rozmazaným pozadím */
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom right, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45));
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 2rem;
  box-sizing: border-box;
}


/* Logo vystředěné ve vrchní části hero */
.logo-center {
  position: absolute;
  top: 40px; /* vzdálenost od horního okraje */
  left: 50%;
  transform: translateX(-50%);
  z-index: 5000;
  width: 300px; /* upravte podle potřeby */
  margin-top: 2rem;
  height: auto;
}

.logo-center img {
  margin-top: 3rem;
  width: 100%;
  height: auto;
  display: block;
}


/* Obsah hrdiny */
.hero-content {
  max-width: 700px;
  text-align: center;
  color: white;
  z-index: 10;
}

.hero-content h1 {
  font-size: 4.5rem;
  font-weight: 900;
  margin-bottom: 1.2rem;
  letter-spacing: 2px;
  display: none;
}

.hero-content h2 {
  padding-top: 25rem;
}

.hero-content p {
  font-size: 1.6rem;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* CTA tlačítka */
.cta-buttons {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 1.3rem 3rem;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1.25rem;
  cursor: pointer;
  text-decoration: none;
  user-select: none;
  transition: all 0.3s ease;
  min-width: 180px;
  text-align: center;
}

.btn-primary {
  background-color: #e74c3c;
  color: white;
  border: none;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: white;
  transform: translateY(-4px);
  color: #e74c3c;
}

.btn-secondary {
  background-color: transparent;
  color: white;
  border: 3px solid white;
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: white;
  color: #2c3e50;
  color: #e74c3c;
  transform: translateY(-4px);
}

/* Responzivní úpravy */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.8rem;
    display: none;
  }

  .logo-center {
  position: absolute;
  top: 30px; /* vzdálenost od horního okraje */
  left: 50%;
  transform: translateX(-50%);
  z-index: 5000;
  width: 120px; /* upravte podle potřeby */
  height: auto;
}

    .hero-content h2 {
      padding-top: 6.9rem;
    font-size: 1.5rem;
  }
  .logo-center img {
    margin-top: 2.9rem;
  width: 100%;
  height: auto;
  display: block;
}

  .hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
  }

  .btn {
    min-width: 140px;
    font-size: 1.1rem;
    padding: 1rem 2rem;
  }

  .cta-buttons {
    gap: 1rem;
    flex-direction: column;
    align-items: center;
  }
}


        /* Sections */
        .section {
            padding: 4rem 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    background: linear-gradient(to right, #ad3d23, #ffaf9a); /* gradient */
    -webkit-background-clip: text; /* důležité pro Chrome/Safari */
    -webkit-text-fill-color: transparent; /* text se stane průhledný a ukáže se gradient */
    background-clip: text; /* pro ostatní prohlížeče */
    color: transparent; /* fallback */
}


        /* About Section */
        .about {
            background: #f8f9fa;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .about-text p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            line-height: 1.7;
        }

        .stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }

        .stat-item {
            text-align: center;
            padding: 1.5rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: bold;
            color: #e74c3c;
            display: block;
        }

        .about-image {
            background: #e74c3c;
            border-radius: 15px;
            height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 4rem;
        }

        /* Services Section */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            text-align: center;
            transition: transform 0.3s ease;
            border-top: 4px solid #e74c3c;
        }

        .service-card:hover {
            transform: translateY(-10px);
        }

        .service-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            color: #e74c3c;
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #2c3e50;
        }

        .service-card p {
            color: #666;
            line-height: 1.6;
        }

        .service-price {
            font-size: 1.3rem;
            font-weight: bold;
            color: #e74c3c;
            margin-top: 1rem;
        }

        /* Prices Section */
        .prices {
            background: #f8f9fa;
        }

        .price-table {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .price-header {
            background: #2c3e50;
            color: white;
            padding: 2rem;
            text-align: center;
        }

        .price-body {
            padding: 0;
        }

        .price-row {
            display: flex;
            align-items: center;
            padding: 1rem 2rem;
            border-bottom: 1px solid #eee;
        }

        .price-row:last-child {
            border-bottom: none;
        }

        .price-row:nth-child(even) {
            background: #f8f9fa;
        }

        .price-service {
            flex: 1;
            font-weight: 500;
        }

        .price-amount {
            font-weight: bold;
            color: #e74c3c;
            font-size: 1.2rem;
        }

        /* Why Choose Us */
         .why-us {
    text-align: center;
  }

  .carousel-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
  }

  .carousel {
    overflow: hidden;
  }

  .features-grid {
    display: flex;
    gap: 2rem;
    transition: transform 0.4s ease;
  }

  .feature-item {
    flex: 0 0 calc((100% / 3) - 1.33rem);
    padding: 1.5rem;
    box-sizing: border-box;
    background: #f8f8f8;
    border-radius: 8px;
    text-align: center;
  }

  .feature-icon {
    width: 80px;
    height: 80px;
    background: #e74c3c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 2rem;
  }

  .feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2c3e50;
  }

  .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #e74c3c;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    user-select: none;
    z-index: 2;
  }

  .carousel-btn.prev {
    left: -50px;
  }

  .carousel-btn.next {
    right: -50px;
  }

  .carousel-dots {
    margin-top: 1rem;
    text-align: center;
  }

  .carousel-dots button {
    background-color: #ccc;
    border: none;
    border-radius: 50%;
    width: 12px;
    height: 12px;
    margin: 0 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }

  .carousel-dots button.active {
    background-color: #e74c3c;
  }

/* Responsive pro mobily */
@media (max-width: 768px) {
  .features-grid {
    flex-wrap: nowrap;
    gap: 1rem;
  }

  .feature-item {
    flex: 0 0 100%; /* jedna karta na celou šířku */
    margin: 0 auto;
  }

  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .feature-item h3 {
    font-size: 1.1rem;
  }

  .carousel-wrapper {
    max-width: 100%;
    padding: 0 1rem;
  }

  .carousel-btn.prev {
    left: 10px;
  }

  .carousel-btn.next {
    right: 10px;
  }
  .carousel-btn {
    display: none;
  }
}


/* Container pro celou sekci */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Contact Section */
.contact {
    background: #2c3e50;
    color: #fff;
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 60px;
    color: #fff;
}

/* Grid pro obsah kontaktu */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr; /* levý info, pravý formulář */
    gap: 50px;
    align-items: start;
    max-width: 1200px;
    margin: auto;
}

/* Kontakt info */
.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #f28b6f;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e75c3c, #f28b6f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* Grid pro obsah kontaktu: levý info + pravý formulář */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 50% levý, 50% pravý */
    gap: 50px;
    max-width: 1200px;
    margin: auto;
    align-items: start;
}

/* Levý sloupec: kontakt info */
.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* rovnoměrně rozloží položky */
    height: 100%; /* vyplní výšku gridu */
}

.contact-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e75c3c, #f28b6f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* Pravý sloupec: formulář */
.contact-form {
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.contact-form h3 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: #f28b6f;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #f28b6f;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 1rem;
    transition: background 0.3s ease, transform 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

option {
  color: #1a252f;
}
option:disabled{
  color: #1a252f6e;
}
textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form button {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    color: #fff;
    background: linear-gradient(135deg, #e75c3c, #f28b6f);
    transition: transform 0.2s, filter 0.3s;
}

.contact-form button:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

/* Responzivita: sloupce se pod sebe na mobilu */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .contact-info {
        height: auto;
        justify-content: flex-start; /* nepřetlačuje položky */
    }
}



footer {
  background: #1a252f;
  color: #fff;
  padding: 60px 20px 40px;
  position: relative;  /* odstraníme absolute */
  z-index: 10000;
  /* Footer tak bude přirozeně dole za obsahem stránky */
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #f28b6f;
}

.footer-section p,
.footer-section a {
    color: #bbb;
    text-decoration: none;
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: #888;
}

/* Responzivita */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 1rem;
            }

            .contact-info {
                flex-direction: column;
                gap: 1rem;
            }

            .nav-links {
                flex-wrap: wrap;
                justify-content: center;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1.1rem;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

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

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

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

        /* Scroll animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }