/* ============================================
   TABLET (max-width: 1024px)
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }

  /* Logo na tabletu */
  .logo-img {
    width: 20vw;
  }

  .logo-text {
    font-size: 1.2rem;
  }

  .services-grid {
    grid-template-columns: repeat(3, minmax(350px, 1fr));
  }

  /* Navbar */
  .nav-menu {
    gap: 0.3rem;
  }

  .nav-link {
    padding: 0.5rem 0.7rem;
    font-size: 0.85rem;
  }

  /* Language switcher na tabletu */
  .language-switcher {
    gap: 0.4rem;
  }

  .lang-btn {
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
  }

  /* Hero */
  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  /* Snížení intenzity zoom animace na tabletu */
  :root {
    --hero-zoom-scale: 1.2;
  }

  /* Gallery grid - dva sloupce na tabletu */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Modal grid - 1 sloupec na tabletu */
  .modal-grid {
    grid-template-columns: 1fr;
  }

  .modal-container {
    width: 95%;
    max-height: 90vh;
  }

  /* References grid - jeden sloupec na tabletu */
  .references-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Attachments grid - dva sloupce na tabletu */
  .attachments-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Contact wrapper */
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* About */
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .about-description {
    font-size: 1.2rem;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom img {
    width: 30vw;
  }
}

/* ============================================
   MOBILE (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
  }

  body {
    font-size: 14px;
  }

  /* Container */
  .container {
    padding: 0 1rem;
  }

  /* Logo na mobilu */
  .logo-img {
    width: 30vw;
    min-width: 150px;
  }

  .logo-text {
    font-size: 1rem;
  }

  /* Typography */
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2rem;
  }
  h3 {
    font-size: 1.5rem;
  }

  /* Header & Navigation */
  .navbar {
    flex-wrap: nowrap;
    position: relative;
  }

  .logo {
    flex: 0 0 auto;
  }

  /* Language switcher desktop verze skrýt na mobilu */
  .language-switcher-desktop {
    display: none;
  }

  /* Language switcher v menu zobrazit když je menu aktivní */
  .nav-menu.active > .language-switcher {
    display: flex;
  }

  /* Mobilní menu overlay */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 400px;
    height: 100vh;
    background: linear-gradient(
      135deg,
      rgba(185, 18, 0, 0.98) 0%,
      rgba(0, 0, 0, 0.98) 100%
    );
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 999;
    border-left: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.5);
    overflow-y: auto;
    overflow-x: hidden;
    gap: 3rem;
  }

  .nav-menu.active {
    right: 0;
  }

  /* Overlay pozadí při otevřeném menu */
  .nav-menu::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: -1;
  }

  .nav-menu.active::before {
    opacity: 1;
    pointer-events: auto;
  }

  /* Položky menu s animacemi */
  .nav-menu li {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.3s ease;
  }

  .nav-menu.active li {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-menu.active li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-menu.active li:nth-child(2) {
    transition-delay: 0.15s;
  }
  .nav-menu.active li:nth-child(3) {
    transition-delay: 0.2s;
  }
  .nav-menu.active li:nth-child(4) {
    transition-delay: 0.25s;
  }
  .nav-menu.active li:nth-child(5) {
    transition-delay: 0.3s;
  }
  .nav-menu.active li:nth-child(6) {
    transition-delay: 0.35s;
  }

  .nav-link {
    width: 100%;
    text-align: left;
    padding: 1.2rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 0.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
  }

  .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
    border-color: rgba(255, 255, 255, 0.3);
  }

  /* Language switcher v mobilním menu */
  .nav-menu .language-switcher {
    display: flex;
    order: 999;
    width: 100%;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid rgba(255, 255, 255, 0.2);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease 0.4s;
  }

  .nav-menu.active .language-switcher {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-menu .language-switcher .lang-btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-width: 2px;
    min-width: 60px;
  }

  /* Hamburger zobrazit a umístit vpravo */
  .hamburger {
    display: flex;
    z-index: 1000;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
  }

  .hamburger .bar {
    width: 28px;
    height: 3px;
  }

  .hamburger.active {
    transform: translateY(-50%);
  }

  /* Hero */
  .hero {
    min-height: 80vh;
    padding-top: 100px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

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

  .hero-description {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  /* Ještě více snížená intenzita zoom animace na mobilu */
  :root {
    --hero-zoom-scale: 1.15;
    --hero-zoom-duration: 12s; /* Pomalejší na mobilu */
  }

  /* Menší jiskry na mobilu pro lepší výkon */
  .hero-spark {
    filter: blur(1px);
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .service-card {
    padding: var(--spacing-md);
  }

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

  /* References */
  .references-grid {
    grid-template-columns: 1fr;
  }

  .reference-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  /* Attachments */
  .attachments-grid {
    grid-template-columns: 1fr;
  }

  /* Contact */
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .contact-info {
    gap: var(--spacing-md);
  }

  .info-item {
    flex-direction: row;
    align-items: flex-start;
  }

  .contact-form {
    padding: var(--spacing-md);
  }

  .contact-map iframe {
    height: 350px;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Section title */
  .section-title {
    font-size: 2rem;
  }

  .about-top {
    display: flex;
    flex-direction: column;
  }

  .about-image {
    width: 100%;
    justify-content: center;
  }

  .footer-bottom img {
    width: 40vw;
  }
}

/* ============================================
   SMALL MOBILE (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .btn {
    padding: 0.875rem 1.5rem;
    font-size: 0.9rem;
  }

  .service-icon,
  .attachment-icon {
    width: 60px;
    height: 60px;
  }

  .info-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
  }

  /* Skrýt scroll arrow na extra small mobilech */
  .scroll-indicator {
    display: none;
  }
  .logo-img {
    width: 30vw;
  }
}

/* ============================================
   MALÁ VÝŠKA OBRAZOVKY (max-height: 700px)
   ============================================ */
@media (max-width: 768px) {
  /* Language switcher v mobilním menu - jednoduchý pod odkazy */
  .nav-menu > .language-switcher {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 85%;
    max-width: 400px;
    margin: 0;
    padding: 1.5rem;
    border-top: none;
    background: none;
    justify-content: center;
  }

  .nav-menu.active > .language-switcher {
    right: 0;
    left: auto;
  }

  /* Tlačítka language switcheru - text na střed */
  .nav-menu .language-switcher .lang-btn {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}