@import url('https://fonts.googleapis.com/css2?family=Funnel+Display:wght@300;400;700;800&display=swap');

:root {
    --primary-colour: #6b9fd3;
    --secondary-colour: #3464ff;
    --text-colour: #ffffff;
    --hover-colour: #cfb438;
    --selection-bcg: #B67F49;
    --selection-colour: rgb(248, 248, 248);
    --division-padding: 10vh;
    --fade-distance: 50px;
}

html::selection,
body::selection {
    background: var(--selection-bcg);
    color: var(--selection-colour);
}

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

body {
    margin: 0;
    height: 100vh;
    font-family: "Funnel Display", sans-serif;
    background: url("Img/tws_bg01.jpg") no-repeat center center/cover;
    background-attachment: fixed;
}

h2 {
    text-transform: uppercase;
    font-size: 5rem;
    padding-bottom: 5vh;
    text-align: center;
}

h3 {
    text-transform: uppercase;
    font-size: 2.2rem;
    padding-bottom: 8px;
}

/* NAVBAR */

.navbar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 40px;
    position: fixed;
    top: 0;
    z-index: 2;
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
}

.logo {
    width: 67px;
    height: 67px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 35px;
}

.nav-links a {
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-colour);
    font-size: 1.3rem;
    position: relative;
    transition: 0.3s ease;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -5px;
    width: 100%;
    height: 2px;
    background: var(--hover-colour);
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.nav-links a:hover {
    color: var(--hover-colour);
}

.nav-links a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

@media (max-width: 1200px) {
    .hamburger {
        opacity: 1 !important;
        cursor: pointer;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        padding-top: 80px;
        padding-left: 12px;
        padding-right: 12px;
        height: 100vh;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.8);
        backdrop-filter: blur(10px);
        transition: 0.4s ease;
        text-align: center;
    }

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

.hamburger {
    width: 35px;
    height: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    opacity: 0;
    z-index: 3;
}

.hamburger span {
    width: 100%;
    height: 4px;
    background: white;
    border-radius: 3px;
    transition: 0.4s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(12px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-12px) rotate(-45deg);
}

.hamburger:hover {
    transition: 300ms ease;
    color: var(--hover-colour);
}

/* INTRO */

.intro {
    height: 100vh;
    background: url(intro-bg.png) no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: rgba(255, 255, 255, 0.973);
}
.intro h1 {
    font-size: 8rem;
    font-weight: 800;
    width: 95%;
}

@media (max-width: 800px) {
    .intro h1 {
        font-size: 4rem;
    }
}

@media (max-width: 400px) {
    .intro h1 {
        font-size: 2rem;
    }
}

/* DIVIDER */

.divider {
    color: white;
    height: 17vh;
    background-color: rgb(47, 83, 182);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-top: 3px solid;
    border-bottom: 3px solid;
    font-size: 2rem;
    font-weight: 350;
    font-style: italic;
    border-image: linear-gradient(
        to right,
        var(--secondary-colour) 0%,
        var(--primary-colour) 20%,
        var(--primary-colour) 80%,
        var(--secondary-colour) 100%
    ) 1;
}

.divider a{
    text-decoration: none;
}

@media (max-width: 700px) {
    .divider {
        font-size: 1.7rem;
    }
    .divider a{
        text-decoration: none;
        font-size: 1.5rem;
    }
}

/* GAMES */

/* GAMES */

.games {
    padding-top: var(--division-padding);
    padding-bottom: var(--division-padding);
    color: whitesmoke;
}

.games h2 {
    font-size: 5rem;
}

.games-container {
    max-width: 80%;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5%;
    padding: 20px;
}

.game-card {
    background: rgba(0, 0, 0, 0.445);
    border-radius: 20px;
    padding: 25px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: 0.35s ease;
    overflow: hidden;
}

.game-card:hover {
    transition: 200ms;
    transform: translateY(-8px) scale(1.05);
    border: 2px solid var(--hover-colour);
    box-shadow: 0 0 25px rgba(0, 86, 112, 0.616);
}

.game-card img {
    width: 100%;
    height: 40vh;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 12px;
}

.game-card p {
    font-size: 1.2rem;
    color: var(--text-colour);
    margin-bottom: 15px;
}

.games .expand-btn{
    padding: 4px 8px;
}

@media (max-width: 900px) {
    .games-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .game-card img {
        width: 100%;
        height: 60vw;
    }
    .game-card p {
        font-size: 1rem;
    }
    .games .expand-btn{
        font-size: 1.2rem;
    }
}


/* PROJECTS */
.projects{
    padding-top: var(--division-padding);
    padding-bottom: var(--division-padding);
    color: whitesmoke;
}

.projects-container {
    display: flex;
    flex-direction: column;
    gap: 3vh;
    max-width: 80%;
    margin: auto;
}

.project-card {
    display: flex;
    justify-content: center;
}

.project-content {
    display: flex;
    align-items: center;
    gap: 5%;
    flex-wrap: wrap;
}

.project-card img {
    width: 40%;
    height: auto;
    border-radius: 15px;
    object-fit: cover;
    flex-shrink: 0;
}

.project-text {
    width: 45%;
    color: var(--text-colour);
    text-align: right;
}

.reverse .project-text{
    text-align: left;
}

.project-card.reverse .project-content {
    flex-direction: row-reverse;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .project-content {
        flex-direction: column;
        gap: 3vh;
    }

    .project-card.reverse .project-content {
        flex-direction: column;
    }

    .project-text {
        text-align: center;
    }

    .reverse .project-text{
        text-align: center;
    }

    .project-text, .project-card img {
        width: 95%;
    }
}

.project-text h3 {
    text-transform: uppercase;
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.project-text p {
    font-size: 1.2rem;
    line-height: 1.6;
}



/* GALLERY */

.gallery {
    padding-top: var(--division-padding);
    padding-bottom: var(--division-padding);
    color: whitesmoke;
}

.gallery-carousel {
    width: 100%;
    text-align: center;
}

.carousel-container {
    position: relative;
    width: 80%;
    margin: auto;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-track img {
    width: calc(100% / 3);
    height: auto;
    object-fit: cover;
    flex-shrink: 0;
    padding: 5px;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.3);
    border: none;
    color: var(--text-colour);
    padding: 12px;
    font-size: 24px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 1;
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

.carousel-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.carousel-progress {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 1%;
}

.progress-dot {
    width: 5%;
    height: 10px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: 0.3s ease;
}

.progress-dot.active {
    background: var(--hover-colour);
    transform: scale(1.15);
}

.gallery.grid-mode .carousel-progress {
    display: none;
}

.expand-btn {
    margin-top: 5vh;
    padding: 10px 25px;
    font-size: 1.5rem;
    background: var(--primary-colour);
    color: var(--text-colour);
    border: none;
    cursor: pointer;
    border-radius: 6px;
    transition: 0.3s ease;
    text-decoration: none;
}

.expand-btn:hover {
    background: var(--hover-colour);
}

/* GALLERY —> GRID MODE */

.gallery.grid-mode .carousel-container {
    width: 95%;
    overflow: visible;
}

.gallery.grid-mode .carousel-track {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    transform: none !important;
    transition: none !important;
}

.gallery.grid-mode .carousel-track img {
    width: 100% !important;
    height: auto;
}

.gallery.grid-mode .carousel-btn {
    display: none;
}

/* TEAM */

.team {
    padding-top: var(--division-padding);
    padding-bottom: var(--division-padding);
    text-align: center;
    color: whitesmoke;
}

.persons-container {
    max-width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 20px;
}

/* dim nefunguje bro
.persons-container.hover-active .team-card {
    opacity: 0.45;
    transition: opacity 0.3s ease;
}

.persons-container.hover-active .team-card:hover {
    opacity: 1 !important;
}
*/

.team-card {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    padding: 30px 20px;
    text-align: center;
    transition: 0.35s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.team-card:hover {
    transform: translateY(-8px) scale(1.03);
    border-color: var(--hover-colour);
    box-shadow: 0 0 25px rgba(0,0,0,0.25);
}

.team-card img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--hover-colour);
    margin-bottom: 18px;
    transition: 0.3s ease;
}

.team-card img {
    transition: transform 0.25s ease-out;
    will-change: transform;
}

.team-card {
    perspective: 800px;
}


.team-card:hover img {
    transform: scale(1.05);
    border-color: var(--primary-colour);
}

.team-card img:hover{
    transition: 200ms ease;
    box-shadow: 0 0 5px rgba(0,0,0,0.25);
    border: 4px solid var(--hover-colour);
    filter: brightness(1.2);
}

.team-card h3 {
    color: var(--text-colour);
}

.team-card p {
    color: var(--text-colour);
    font-size: 1.2rem;
    opacity: 0.9;
}

@media (max-width: 900px) {
    .persons-container {
        grid-template-columns: 1fr 1fr;
        gap: 25px;
    }

    .team-card img {
        width: 130px;
        height: 130px;
    }
}

@media (max-width: 600px) {
    .persons-container {
        grid-template-columns: 1fr;
    }

    .team-card {
        padding: 25px 15px;
    }
}

/* CONTACTS */

.contact {
    background-color: rgb(80, 88, 204);
    padding-top: var(--division-padding);
    padding-bottom: var(--division-padding);
    color: whitesmoke;
    overflow: hidden;
}

.contacts-container {
    max-width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    text-align: center;
}

@media (max-width: 1000px) {
    .contacts-container {
        grid-template-columns: 1fr;
    }
}

.contact-box {
    background: rgba(0, 0, 0, 0.25);
    padding: 20px;
    border-radius: 10px;
}

.contact-box iframe {
    width: 100%;
    max-width: 100%;
}

.contact-box p {
    font-size: 1.2rem;
    margin-bottom: 8px;
    padding-bottom: 35px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    text-decoration: none;
    font-size: 2rem;
    transition: 0.3s ease;
    color: var(--hover-colour);
    border: 2px solid var(--hover-colour);
}

@media (max-width: 800px) {
    .social-links a {
        width: 90px;
        height: 90px;
    }
}


.social-links a:hover {
    background: var(--hover-colour);
    color: var(--secondary-colour);
    transform: scale(1.1);
}

@media (max-width: 600px) {
    .social-links {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

.email-btn {
    font-size: 5rem;
    display: inline-block;
    padding: 10px 16px;
    text-decoration: none;
    border-radius: 38px;
    margin-top: 15px;
    color: var(--hover-colour);
    border: 3px solid var(--hover-colour);
    transition: 0.3s ease;
}

.email-btn:hover {
    background: var(--hover-colour);
    color: var(--secondary-colour);
    transform: scale(1.05);
}

/* FOOTER */

.footer {
    
    text-align: center;
    padding: 2vh;
    background-color: rgb(44, 77, 170);
    color: whitesmoke;
    font-size: 1rem;
}

/* FADEs */

.fade-left,
.fade-right,
.fade-bottom {
    opacity: 0;
    transition: opacity 0.8s ease var(--delay, 0s),
                transform 0.8s ease var(--delay, 0s);
}

.fade-left   { transform: translateX(calc(var(--fade-distance) * -1)); }
.fade-right  { transform: translateX(var(--fade-distance)); }
.fade-bottom { transform: translateY(var(--fade-distance)); }

.show {
    opacity: 1 !important;
    transform: translate(0, 0) !important;
}