html, body {
            height: 100%;
            margin: 0;
            padding: 0;
            background-color: #1a1a1a;
        }

h1 {
    display: block;
    margin: 60px auto 0 auto;
    color: #f9f9f9;
    font-size: 4em;
    font-weight: bold;
    letter-spacing: 1px;
    text-align: center;
    z-index: 10;
}
.hero h3 {
    color: #f9f9f9;
    font-size: 1.8em;
    margin-top: 20px;
    text-align: center;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 15px 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    color: white;
    position: relative;
    z-index: 1000;
    border-radius: 0 0 12px 12px;
}
.navbar .logo {
    font-size: 24px;
    color: white; 
    text-decoration: none; 
    transition: color 0.3s; 
}

.navbar .logo:hover {
    color:#ff8c00;
}

.burger {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: #fff;
    transition: transform 0.3s ease;
}
.burger:hover {
    transform: scale(1.2);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: #fff;
    left: 0;
    bottom: -5px;
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}
.nav-links a:hover {
    color: #ff8c00;
}
#live-clock {
    text-align: right;
    font-size: 1.0em;
    color: white;
    padding: 10px 0;
}
.welcome {
    background-color: #1a1a1a;
    color: white;
    padding: 40px 20px;
    margin: 40px auto;
    text-align: center;
    max-width: 800px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.welcome h2 {
    font-size: 2.2em;
    margin-bottom: 20px;
    color: orange;;
}

.welcome p {
    font-size: 1.2em;
    line-height: 1.6;
}
.hero {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
min-height: 300px; 
margin-bottom: 20px; 
}

.about {
    background: rgba(30,30,30,0.95);
    color: #fff;
    max-width: 1000px;
    margin: 40px auto 0 auto;
    padding: 30px 24px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    font-size: 1.15em;
    
}
.about h2 {
    color: orange;
    margin-bottom: 18px;
    text-align: center;
}
.about ul {
    margin: 18px 0 18px 20px;
}
.about li {
    color: #fff; /* text bílý */
    position: relative;
}
.about li::marker {
    color: orange; /* pouze puntík oranžový */
}
.about img {
    width: 100%;
    max-width: 400px; /* Nebo jiná max šířka podle potřeby */
    height: auto;
    display: block;
    margin: 0 auto 20px auto;
    border-radius: 12px;
    transition: transform 0.3s ease;
}
.footer {
  background: linear-gradient(to right, #1a1a1a, #2a2a2a);
  color: #fff;
  padding: 40px 20px 20px;
  font-size: 0.95em;
  border-top: 3px solid orange;
  box-shadow: 0 -5px 15px rgba(0,0,0,0.3);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  height: 50px;
  width: auto;
  opacity: 0.9;
  transition: transform 0.3s ease;
}

.footer-logo:hover {
  transform: scale(1.05);
  opacity: 1;
}

.footer-brand h3 {
  color: orange;
  font-size: 1.5em;
  margin: 0 0 5px 0;
}

.footer-brand p {
  color: #ccc;
  font-size: 0.9em;
  margin: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-section {
  margin-bottom: 20px;
}

.footer-section h4 {
  color: orange;
  font-size: 1.2em;
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 8px;
}

.footer-section h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background: orange;
}

.footer-info {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-info li {
  margin-bottom: 10px;
  color: #ccc;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-info span {
  font-weight: bold;
  color: #fff;
  min-width: 60px;
  display: inline-block;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s, padding-left 0.3s;
  display: block;
}

.footer-links a:hover {
  color: orange;
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.social-links a {
  color: #ccc;
  font-size: 1.5em;
  transition: transform 0.3s, color 0.3s;
}

.social-links a:hover {
  color: orange;
  transform: scale(1.2);
}

.newsletter {
  margin-top: 20px;
}

.newsletter p {
  color: #ccc;
  margin-bottom: 10px;
  font-size: 0.9em;
}

.newsletter-form {
  display: flex;
  gap: 5px;
}

.newsletter-form input {
  flex: 1;
  padding: 8px 12px;
  border: none;
  border-radius: 4px;
  background: rgba(255,255,255,0.9);
}

.newsletter-form button {
  background: orange;
  color: #222;
  border: none;
  padding: 8px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

.newsletter-form button:hover {
  background: #ff8c00;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 15px;
}

.legal-links a {
  color: #aaa;
  text-decoration: none;
  font-size: 0.8em;
  transition: color 0.3s;
}

.legal-links a:hover {
  color: orange;
}

.copyright {
  color: #777;
  font-size: 0.8em;
}

.copyright p {
  margin: 5px 0;
}

.courses-section {
    padding: 60px 20px;
    background-color: #111;
    text-align: center;
}

.courses-section h2 {
    font-size: 3em;
    color: orange;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255,165,0,0.6), 0 0 20px rgba(255,140,0,0.4);
}

.courses-section h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -12px;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, orange, #ff9900);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(255,165,0,0.6);
}
        
.courses-container {
  display: flex;
  flex-direction: column; 
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 30px;
}
.course-row {
  display: flex;
  justify-content: center;
  gap: 30px;
  width: 100%;
}
.course-card {
    background-color: #1f1f1f;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(255, 165, 0, 0.2);
    width: calc(50% - 15px); /* 50% šířky mínus polovina mezery */
    max-width: 400px; /* Maximální šířka karty */
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(255, 165, 0, 0.3);
  }

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 0 25px 6px rgba(255, 165, 0, 0.5);
}

.course-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.course-card:hover .course-image {
    transform: scale(1.05);
}

.course-info {
    padding: 20px;
    color: #fff;
}

.course-info h3 {
    color: orange;
    margin-bottom: 10px;
    font-size: 1.5em;
}

.course-info p {
    font-size: 1em;
    line-height: 1.4;
    color: #ccc;
    margin-bottom: 15px;
}

.course-price {
    font-size: 1.3em;
    color: orange;
    font-weight: bold;
}

.course-duration {
    font-size: 0.9em;
    color: #aaa;
    margin-top: 5px;
}
.contact-hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('temtaaa.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 80px 20px;
}

.contact-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}
.contact-container h1{
      font-size: 4em;
    color: orange;
    text-shadow: 0 0 10px rgba(255,165,0,0.6), 0 0 20px rgba(255,140,0,0.4);

}
.contact-container h3{
    color: orange;
    margin-bottom: 40px;
    text-align: center;

}

.contact-section {
    background: rgba(30,30,30,0.9);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    margin-bottom: 40px;
}

.contact-section h2 {
    color: orange;
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.2em;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-card {
    background: rgba(50,50,50,0.6);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(255,165,0,0.2);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255,165,0,0.1);
}

.contact-icon {
    font-size: 2.5rem;
    color: orange;
    margin-bottom: 15px;
}

.contact-card h3 {
    color: white;
    margin-bottom: 15px;
}

.contact-info {
    color: #ccc;
    margin-bottom: 10px;
}

.contact-link {
    color: orange;
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    margin-top: 10px;
}

.contact-link:hover {
    color: white;
    text-decoration: underline;
}

.map-container {
    height: 400px;
    margin-top: 30px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.discounts-info {
    max-width: 800px;
    margin: 0 auto 40px auto;
    padding: 20px;
    background-color: rgba(255, 165, 0, 0.1);
    border-left: 4px solid orange;
    border-radius: 4px;
}

.discounts-info p {
    color: #fff;
    font-size: 1.1em;
    line-height: 1.6;
    margin: 0;
}

.gallery-section {
    padding: 60px 20px;
    background-color: #111;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-title {
    font-size: 3em;
    color: orange;
    margin-bottom: 40px;
    text-align: center;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255,165,0,0.6), 0 0 20px rgba(255,140,0,0.4);
}

.gallery-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -12px;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, orange, #ff9900);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(255,165,0,0.6);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    transition: transform 0.3s, box-shadow 0.3s;
    aspect-ratio: 4 / 3;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255,165,0,0.3);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

.gallery-caption h3 {
    color: orange;
    margin: 0 0 5px 0;
    font-size: 1.2em;
}

.gallery-caption p {
    margin: 0;
    font-size: 0.9em;
    color: #ddd;
}
.course-detail {
  background: rgba(30,30,30,0.97);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(255,140,0,0.15);
  padding: 36px 24px 32px 24px;
  max-width: 900px;
  margin: 40px auto;
  color: #fff;
  position: relative;
}

.course-detail h1 {
  color: orange;
  font-size: 2.7em;
  text-align: center;
  margin-bottom: 10px;
  letter-spacing: 1px;
  text-shadow: 0 2px 12px #000;
}

.course-motto {
  text-align: center;
  font-size: 1.25em;
  color: #ffe0b2;
  margin-bottom: 28px;
  font-style: italic;
  letter-spacing: 0.5px;
}

.course-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
}

.course-main-image {
  width: 320px;
  max-width: 90vw;
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(255,140,0,0.18);
  border: 3px solid orange;
  background: #222;
}

.course-highlights {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  justify-content: center;
  background: rgba(255,140,0,0.07);
  border-radius: 12px;
  padding: 24px 32px;
  min-width: 220px;
  box-shadow: 0 2px 12px rgba(255,140,0,0.08);
}

.course-price, .course-duration {
  font-size: 1.2em;
  color: orange;
  font-weight: bold;
}
.course-price span, .course-duration span {
  color: #fff;
  font-weight: normal;
  margin-right: 8px;
}

.enroll-button {
  margin-top: 10px;
  background: linear-gradient(90deg, orange 60%, #ffb347 100%);
  color: #222;
  font-weight: bold;
  font-size: 1.1em;
  padding: 12px 32px;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(255,140,0,0.18);
  transition: background 0.2s, color 0.2s, transform 0.2s;
  letter-spacing: 1px;
}
.enroll-button:hover {
  background: linear-gradient(90deg, #ffb347 0%, orange 100%);
  color: #fff;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 24px rgba(255,140,0,0.25);
}

.course-content {
  margin-top: 24px;
}

.course-content h2 {
  color: orange;
  margin-top: 28px;
  margin-bottom: 10px;
  font-size: 1.4em;
  letter-spacing: 1px;
}

.course-benefits {
  margin: 0 0 18px 20px;
  padding: 0;
}
.course-benefits li {
  color: #fff;
  font-size: 1.08em;
  margin-bottom: 7px;
  position: relative;
}
.course-benefits li::marker {
  color: orange;
  font-size: 1.2em;
}

.course-schedule h3 {
  color: #ffb347;
  margin-top: 18px;
  margin-bottom: 6px;
  font-size: 1.1em;
}

.course-schedule ul {
  margin: 0 0 12px 20px;
  padding: 0;
}
.course-schedule li {
  color: #fff;
  margin-bottom: 5px;
}
.course-schedule li::marker {
  color: orange;
}
/* Course References Section */
.course-references {
  padding: 60px 20px;
  background-color: #111;
  text-align: center;
}

.course-references h2 {
  font-size: 3em;
  color: orange;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: bold;
  text-shadow: 0 0 10px rgba(255,165,0,0.6), 0 0 20px rgba(255,140,0,0.4);
}

.course-references h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -12px;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, orange, #ff9900);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(255,165,0,0.6);
}

.section-subtitle {
  color: #ccc;
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.course-reference-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.tab-button {
  background: rgba(255,165,0,0.1);
  border: 1px solid rgba(255,165,0,0.3);
  color: #ff9900;
  padding: 12px 24px;
  border-radius: 30px;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.3s ease;
  font-size: 1em;
}

.tab-button:hover {
  background: rgba(255,165,0,0.2);
}

.tab-button.active {
  background: linear-gradient(90deg, orange, #ff9900);
  color: #1a1a1a;
  box-shadow: 0 0 15px rgba(255,165,0,0.5);
}

.tab-content {
  display: none;
  max-width: 1200px;
  margin: 0 auto;
}

.tab-content.active {
  display: block;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.course-reference-card {
  background-color: #1f1f1f;
  border-radius: 12px;
  padding: 30px;
  text-align: left;
  box-shadow: 0 0 10px rgba(255, 165, 0, 0.2);
  border: 1px solid rgba(255, 165, 0, 0.3);
  transition: transform 0.3s, box-shadow 0.3s;
}

.course-reference-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 25px 6px rgba(255, 165, 0, 0.4);
}

.rating {
  color: orange;
  font-size: 1.3em;
  margin-bottom: 15px;
}

.review {
  font-size: 1.1em;
  line-height: 1.6;
  color: #eee;
  margin-bottom: 25px;
  position: relative;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 15px;
  border-top: 1px solid rgba(255, 165, 0, 0.3);
  padding-top: 15px;
}

.reviewer-photo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid orange;
}

.reviewer h4 {
  color: orange;
  margin-bottom: 5px;
  font-size: 1.1em;
}

.reviewer p {
  color: #aaa;
  font-size: 0.9em;
  margin: 0;
}
.instructors {
  padding: 60px 20px 80px; 
  text-align: center;
  
}

.instructors h2 {
  color: orange;
  margin-bottom: 30px;
  position: relative;
  display: inline-block;
}

.instructors h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -12px;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, orange, #ff9900);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(255,165,0,0.6);
}

.simple-instructor-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.simple-instructor {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 10px 15px;
  border-radius: 50px;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.05); 
}


.simple-instructor img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid orange;
}

.simple-instructor span {
  color: white;
  font-size: 1.1em;
  font-weight: 500;
}

@media (max-width: 700px) {
  .course-main-image {
    width: 100%;
    max-width: 350px;
  }
  .course-detail {
    padding: 18px 6vw 24px 6vw;
  }
  .course-header {
      flex-direction: row;
      gap: 30px;
      align-items: flex-start;
      padding: 20px;
    }

    .course-main-image {
      width: 50%;
      max-height: 350px; 
    }

    .course-highlights {
      width: 50%;
      padding: 20px;
    }
  
    .burger {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.8);
        backdrop-filter: blur(8px);
        padding: 10px 0;
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        text-align: center;
        padding: 12px 0;
    }
    .courses-container {
        flex-direction: column;
        align-items: center;
    }
    
   .course-row {
    flex-direction: column;
    align-items: center;
  }
  
  .course-card {
    width: 90%;
    max-width: 350px;
  }
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-hero h1 {
        font-size: 2.5em;
    }
    
    .contact-hero h3 {
        font-size: 1.3em;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
    flex-direction: column;
    text-align: center;
    }

    .footer-section h4::after {
    left: 50%;
    transform: translateX(-50%);
    }

    .newsletter-form {
    flex-direction: column;
    }
        
  .simple-instructor-list {
    flex-direction: column;
    align-items: center;
  }
  
  .simple-instructor {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
}