@font-face {
    font-family: "Grotesk";
    src: url("fonts/OtoiwoGroteskCompressed-Black.otf");
}

* {
    outline: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

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

html, body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    font-family: 'Arial', sans-serif;
}

.page {
    position: absolute;
    width: 100vw;
    height: 100vh;
    transition: opacity 0.3s ease;
}

.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Start Page Styles */
#start-page {
    display: flex;
    align-items: center;
    justify-content: center;
}

.start-image {
    position: relative;
    width: 100vw;
    height: 100vh;
}

.start-image img {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    display: block;
}

.start-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.start-button {
    font-family: "Grotesk", sans-serif;
    color: #fff;
    font-size: 7vh;
    background: #000;
    border: 1vh solid #1E1E1E;
    width: 26vw;
    height: 18vh;
    cursor: pointer;
    position: absolute;
    bottom: 15vh;
    left: 13vw;
    letter-spacing: 0.4vw;
}


/* Gallery Page Styles */
#gallery-page {
    background: #000;
    overflow: hidden;
}

.gallery-container {
    width: 900vw; /* 9 slides × 100vw each */
    height: 100vh;
    display: flex;
    overflow: hidden;
    transition: transform 0.5s ease;
    transform: translateX(0);
}

.gallery-slide {
    width: 100vw;
    height: 100vh;
    flex-shrink: 0;
    position: relative;
}

.gallery-slide img {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    display: block;
}

.back-button-wrapper {
    position: absolute;
    top: 8vh;
    right: 5vw;
    width: 15vw;
    height: 8.4vh;
}

.back-button {
    font-family: "Grotesk", sans-serif;
    width: 15vw;
    height: 8.4vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000;
    color: #fff;
    font-size: 3.2vh;
    outline: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Progress Bar Styles */
.progress-container {
    position: fixed;
    bottom: 6.5vh;
    right: 5vw;
    width: 9vw;
    z-index: 100;
    text-align: left;
}

.progress-text {
    font-family: "Grotesk", sans-serif;
    color: #000;
    font-weight: 800;
    font-size: 2vh;
    margin-bottom: 0;
    opacity: 1;
    transition: opacity 0.2s ease;
}

.progress-text.hidden {
    opacity: 0;
}

.progress-bar-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
}

.progress-bar-image {
    width: 100%;
    height: auto;
}

.progress-dot {
    width: 1.5vh;
    height: 1.5vh;
    background: #000;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(0, -50%)  rotate(45deg);
    transition: left 0.3s ease;
    box-shadow: 0 0 2vh rgba(255, 255, 255, 0.5);
}

.gallery-container::-webkit-scrollbar {
    display: none;
}