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

html{
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    color: #f5f5f5 !important;
    background-color: #1e1e1e;
}

.custom-navbar {
    background-color: rgba(0, 0, 0, 0.85);
    color: #f5f5f5;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 2rem;
    width: 100%;
    max-width: 1750px;
    margin: 0 auto;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    font-family: 'Oswald', sans-serif;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img{
    height: 2.5rem;
}

.navbar-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.navbar-links li a {
    text-decoration: none;
    color: #f5f5f5;
    font-size: 1.4rem;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: border-color 0.4s ease, padding-bottom 0.4s ease;
}

.navbar-links li a:hover {
    padding-bottom: 6px;
    border-bottom-color: #f5f5f5;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 120%;
    left: 0;
    background-color: rgba(0, 0, 0, 0.9);
    list-style: none;
    padding: 0.5rem 0;
    min-width: 160px;
    z-index: 999;
}

.dropdown-menu li a {
    display: block;
    padding: 0.5rem 1rem;
    color: #f5f5f5;
    text-decoration: none;
}

.dropdown-menu li a:hover {
    background-color: #333;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-toggle{
    cursor: pointer;
}

.menu-toggle {
    display: none;
    font-size: 2rem;
    cursor: pointer;
    color: #f5f5f5;
}

@media (max-width: 850px) {
    .navbar-links {
        display: none;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.95);
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
    }

    .navbar-links.active {
        display: flex;
        padding: 50px 10px;
        text-align: center;
    }

    .menu-toggle {
        display: block;
    }

    .dropdown:hover .dropdown-menu {
        position: relative;
        top: auto;
        left: auto;
    }
}

.nahled {
    background: url(images/main/idk.jpg);
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100vh;
    position: relative;
}

.container1 {
    height: 100vh;
    text-align: center;
    position: relative;
}

.container-align{
    display: flex;
    justify-content: center;
    align-items: center; 
    flex-direction: column;
    position: absolute;
    transform:translate(-50%, -50%);
    left: 50%;
    top: 40%;
}

.mainNadpis {
    color: #f5f5f5;
    font-size: clamp(5rem, 12vw, 12rem);
    font-family: 'Oswald', sans-serif;
    white-space: nowrap;
    overflow: hidden;
    animation:
    typing 2.5s steps(25, end),
    blink 0.75s step-end 2.5s 3;
    position: relative;
}

.mainNadpis::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background-color: #f5f5f5;
    animation:
    blink-cursor 0.75s step-end 2.5s 3,
    puff-out 0.3s ease-out forwards;
  animation-delay: 2.5s, 4.75s; /* puff-out začne po blinku */
}

@keyframes typing {
    from { width: 0ch; }
    to { width: 6.3ch; }
}

@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@keyframes puff-out {
    to {
    opacity: 0;
    transform: scale(1.5);
    }
}

.down-arrow {
    width: 100%;
    height: 50px;
    position: absolute;
    bottom: 100px;
    font-size: 5rem;
    color: #f5f5f5;
    text-align: center;
    animation: blinkDown 1.2s infinite;
}

@keyframes blinkDown {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(10px); }
}

.about-us {
    padding: 7.5rem 2rem;
    background-color: #1e1e1e;
    color: #f5f5f5;
    font-family: 'Open Sans', sans-serif;
}

.about-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    max-width: 1500px;
    margin: 0 auto;
    gap: 7rem;
    position: relative;
    z-index: 99;
}

.about-text {
    flex: 1 1 40%;
    font-size: 1.3rem;
    line-height: 1.6;
}

.about-text h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.about-text h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 70px;
    height: 4px;
    background: #e63946;
    border-radius: 2px;
    transform: translateX(-100%);
    animation: slideIn 1s forwards ease-out;
    animation-delay: 0.5s;
}

@keyframes slideIn {
    to {
    transform: translateX(0);
    }
}

.about-image {
    flex: 1 1 45%;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(230, 57, 70, 0.4);
    cursor: pointer;
}

.about-image img {
    width: 100%;
    display: block;
    border-radius: 15px;
    transition: filter 0.5s ease, transform 0.5s ease;
}

.about-image:hover img {
    filter: brightness(1.1) saturate(1.2);
    transform: scale(1.05);
}

.btn-primary {
    display: inline-block;
    margin-top: 2rem;
    padding: 0.75rem 2rem;
    background-color: #e63946;
    color: #fff;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 50px;
    transition: background-color 0.3s ease;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: #d62828;
}

@media (max-width: 900px) {
    .about-container {
        flex-direction: column;
    }
    .about-text, .about-image {
        flex: 1 1 100%;
    }
    .about-text h2 {
        font-size: 2.2rem;
    }
}

.mainFoto {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    object-fit: cover;
}

.courses-section {
    position: relative;
    padding: 7.5rem 2rem 7.5rem 2rem;
    background-color: #121212;
    text-align: center;
    color: #f5f5f5;
    z-index: 2;
}

.courses-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
    justify-content: center;
}

.course-card {
    background-color: #1e1e1e;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    max-width: 335px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.course-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 6px 25px rgba(230, 57, 70, 0.6);
}

.course-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    flex-shrink: 0; /* obrázek nebude zmenšen */
}

.card-content {
    padding: 1.2rem;
    text-align: left;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-family: 'Oswald', sans-serif;
    color: #e63946;
}

.card-content p {
    font-size: 1.111119rem;
    color: #ccc;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.price {
    font-size: 1.1rem;
    font-weight: bold;
    color: #f5f5f5;
    background: #e63946;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    align-self: flex-start;
}

.section-title {
    font-size: 3.5rem;
    margin-bottom: 3.5rem;
    font-family: 'Oswald', sans-serif;
}

.gallery-section {
    padding: 7.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.gallery-title {
    font-size: 3.5rem;
    color: #f5f5f5;
    text-align: center;
    margin-bottom: 0;
    font-family: 'Oswald', sans-serif;
}

.gallery-carousel {
    max-width: 1500px;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.swiper-wrapper{
    align-items: center !important;
    margin-top: 50px;
}

.swiper-slide{
    transition: .4s;
}

.swiper-slide img {
    width: 100%;
    height: 300px;
    border-radius: 1rem;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.swiper-slide img:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 18px rgba(230, 57, 70, 0.6);
}

@media (max-width: 550px) {
    .swiper-slide img {
        height: auto;
    }
}

@media (max-width: 490px) {
    .swiper-slide img {
        height: 200px;
    }
}

.swiper-slide.shift-left {
  transform: translateX(-20px) !important;
}

.swiper-slide.shift-right {
  transform: translateX(20px) !important;
}

.kontakt-mapa-wrapper {
    flex-direction: column;
    align-items: center;
}

.kontakty,
.mapa {
    width: 90%;
    text-align: center;
}

.container{
    display: flex;
    justify-items: center;
    justify-content: space-around;
    align-items: center;
}

.text-center{
    color: #f5f5f5;
}
/*  */
.container4 {
    padding: 7.5rem 2rem 2rem 2rem;
    background-color: rgb(18, 18, 18);
    color: #f5f5f5;
}

.kontakt-wrapper {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    max-width: 2000px;
    margin: 0 auto;
}

.kontakt-box {
    /* flex: 1 1 300px; */
    min-width: 280px;
}

.map iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 1rem;
    box-shadow: 0 6px 25px rgba(230, 57, 70, 0.5);
    min-height: 300px;
    max-width: 300px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 1rem 0;
}

.icon {
    width: 48px;
    height: 48px;
    fill: #f5f5f5;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.icon:hover {
    transform: scale(1.2);
    fill: #e63946;
}

.info {
    text-align: center;
    font-size: 1.3rem;
    line-height: 1.6em;
}
.info h2{
    margin-bottom: .5em;
}

@media (max-width: 768px) {
    .kontakt-wrapper {
        flex-direction: column;
        align-items: center;
    }
}

.parallax-bg {
    background-image: url('images/background3.png'); /* nahraď vlastní obrázek */
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.pulsate {
  animation: pulsate 1.5s ease-out infinite;
}

@keyframes pulsate {
  0% { transform: scale(1);}
  50% { transform: scale(1.15);}
  100% { transform: scale(1);}
}