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

html {
    scroll-behavior: smooth;
}

:root {
    --bg-color: #000000;
    --text-color: #ffffff;
    --accent-color: #F1D3D1;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

a {
    text-decoration: none;
}

header {
    display: flex;
    align-items: center;
    height: 8rem;
    padding-left: 15rem;
    border-bottom: 0.01rem solid var(--accent-color);
}

.controller-heading {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-block: 2rem;

    a {
        text-decoration: none;
        color: var(--accent-color);
    }
}

.bg-join {
    background-color: seagreen;
}

.logo-container svg {
    width: 15rem;
    height: auto;
}

.side-nav {
    position: fixed;
    z-index: 9999;
    background-color: rgba(0, 0, 0, 0.9);
    border-left: 0.0625rem solid var(--accent-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    padding: 2rem 1rem;
    right: 0;
    top: 0;
    height: 100vh;
    width: 5rem;
}

.nav-item {
    text-decoration: none;
    height: 4.6875rem;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.nav-item i {
    font-size: 1.5rem;
    color: #DEEFFE;
}

.nav-item span {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.0625rem;
    opacity: 0.8;
}

.nav-item:hover {
    transform: scale(1.1);
    color: var(--accent-color);
}

.nav-item:hover i {
    color: var(--accent-color);
}

.util-nav {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem 0.5rem;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 0 1rem 1rem 0;
    border: 0.0625rem solid var(--accent-color);
    border-left: none;
    backdrop-filter: blur(0.3125rem);
}

.util-item {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.3s ease;
}

.util-item i {
    font-size: 1.1rem;
    color: #DEEFFE;
}

.util-text {
    font-size: 0.5rem;
    text-transform: uppercase;
    color: var(--text-color);
    letter-spacing: 0.03125rem;
}

.hero-sequence-container {
    height: 400vh;
    position: relative;
    background-image: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 1)), url(../img/driplash-waterice-bg.jpg);
    background-size: cover;
}

.sticky-wrapper {
    position: sticky;
    top: 0;
    height: 170vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    gap: 4rem;
}

#sequence-canvas {
    max-width: 50%;
    max-height: 50vh;
    object-fit: contain;
    border-radius: 200rem;
}

.intro-container {
    margin-bottom: 2rem;
    padding-inline: 15rem;
}

.intro-container h1 {
    font-size: 1.5rem;
    margin-block: 2rem;
    color: #DEEFFE;
}

.booking-section {
    padding: 6rem 2rem;
    padding-right: 7rem;
    background-color: var(--bg-color);
}

.booking-container {
    max-width: 68.75rem;
    /* 1100px */
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.booking-title {
    font-family: serif;
    font-size: 3rem;
    color: #DEEFFE;
    margin-bottom: 2.5rem;
}

.policy-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.policy-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}

.policy-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.policy-item p {
    color: rgba(222, 239, 254, 0.9);
    line-height: 1.6;
    font-size: 1rem;
}

.policy-item strong {
    color: var(--accent-color);
}

.booking-contact {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 0.0625rem solid rgba(241, 211, 209, 0.2);
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.booking-contact a {
    text-decoration: none;
    color: #DEEFFE;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.booking-contact a:hover {
    color: var(--accent-color);
}

.booking-cta {
    background: linear-gradient(135deg, rgba(241, 211, 209, 0.1) 0%, rgba(0, 0, 0, 0) 100%);
    border: 0.0625rem solid var(--accent-color);
    padding: 3rem;
    border-radius: 0.5rem;
    text-align: center;
}

.booking-cta h2 {
    font-family: serif;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.booking-cta p {
    margin-bottom: 2rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

.book-now-btn {
    display: block;
    text-decoration: none;
    background: var(--accent-color);
    color: #000;
    padding: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.125rem;
    /* 2px */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.book-now-btn:hover {
    transform: translateY(-0.1875rem);
    box-shadow: 0 0.625rem 1.25rem rgba(241, 211, 209, 0.3);
}

.classes-section {
    padding: 6rem 2rem;
    padding-right: 7rem;
    max-width: 75rem;
    /* 1200px */
    margin: 0 auto;
    text-align: center;
}

.classes-header {
    margin-bottom: 4rem;
}

.classes-header h1 {
    font-size: 2.5rem;
    font-family: serif;
    color: #DEEFFE;
    margin-bottom: 1rem;
}

.classes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18.75rem, 1fr));
    gap: 2rem;
}

.class-card {
    background: rgba(255, 255, 255, 0.03);
    border: 0.0625rem solid rgba(241, 211, 209, 0.2);
    padding: 3rem 2rem;
    border-radius: 1rem;
    position: relative;
    transition: all 0.4s ease;
    backdrop-filter: blur(0.625rem);
}

.class-card:hover {
    transform: translateY(-0.625rem);
    border-color: var(--accent-color);
    box-shadow: 0 0.9375rem 1.875rem rgba(241, 211, 209, 0.1);
}

.class-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--accent-color);
    color: #000;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.class-card h3 {
    font-size: 1.5rem;
    color: #DEEFFE;
    margin-bottom: 1rem;
}

.class-card .price {
    font-size: 2rem;
    color: var(--accent-color);
    font-weight: 300;
    margin-bottom: 2rem;
}

.class-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2.5rem;
}

.class-features li {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: rgba(222, 239, 254, 0.8);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    /* 10px */
}

.class-features i {
    color: var(--accent-color);
    font-size: 0.8rem;
}

.class-btn {
    display: block;
    text-decoration: none;
    background: transparent;
    border: 0.0625rem solid var(--accent-color);
    color: var(--accent-color);
    padding: 1rem;
    border-radius: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.125rem;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.class-btn:hover {
    background: var(--accent-color);
    color: #000;
}

.deposit-note {
    font-size: 0.7rem;
    margin-top: 1rem;
    opacity: 0.6;
    font-style: italic;
}

.about-container h1 {
    font-size: 1.5rem;
    margin-block: 2rem;
    color: #DEEFFE;
}

.about-section {
    padding: 8rem 2rem;
    background-color: var(--bg-color);
    overflow: hidden;
}

.about-container {
    max-width: 68.75rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 5rem;
    padding-right: 5rem;
}

.about-image-column {
    position: relative;
    flex: 1;
}

.about-img {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
    z-index: 2;
    border-radius: 0.2rem;
    filter: brightness(0.9);
}

.image-border-accent {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 0.125rem solid var(--accent-color);
    top: 1.25rem;
    /* 20px */
    left: -1.25rem;
    z-index: 1;
}

.about-text-column {
    flex: 1.2;
}

.sub-heading {
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    font-size: 0.8rem;
    display: block;
    margin-bottom: 1rem;
}

.about-text-column h1 {
    font-size: 3rem;
    color: #DEEFFE;
    margin-bottom: 2rem;
    font-family: serif;
}

.about-text-column p {
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
}

.about-text-column .intro-text {
    font-size: 1.2rem;
    color: #fff;
    font-weight: 500;
}

.about-text-column strong {
    color: var(--accent-color);
}

.faq-container {
    margin-bottom: 10rem;
    padding-inline: 15rem;
}

.faq-container h1 {
    font-size: 1.5rem;
    margin-block: 2rem;
    color: #DEEFFE;
}

.faq-category h3 {
    background-color: #DEEFFE;
    padding: 0.625rem 0.9375rem;
    /* 10px 15px */
    text-transform: uppercase;
    font-size: 1.1rem;
    letter-spacing: 0.0625rem;
    margin-top: 6rem;
    color: #000;
}

.faq-item {
    margin-bottom: 1.25rem;
    /* 20px */
    padding: 0.625rem 0.9375rem;
    border-left: 0.1875rem solid var(--accent-color);
}

.faq-item h4 {
    margin-bottom: 0.5rem;
    /* 8px */
    color: var(--accent-color);
    font-weight: 600;
}

.faq-item p {
    margin: 0;
    color: #DEEFFE;
}

.faq-item ul {
    margin-top: 0.625rem;
    padding-left: 1.25rem;
    list-style-type: square;
}

.faq-item strong {
    color: var(--accent-color);
}

.ticker-container {
    width: 100%;
    overflow: hidden;
    background: rgba(241, 211, 209, 0.05);
    border-top: 0.0625rem solid rgba(241, 211, 209, 0.3);
    border-bottom: 0.0625rem solid rgba(241, 211, 209, 0.3);
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.ticker-wrapper {
    display: flex;
    white-space: nowrap;
    width: max-content;
    animation: tickerLoop 30s linear infinite;
}

.ticker-wrapper span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1875rem;
    color: #DEEFFE;
    padding-right: 4rem;
    font-weight: 300;
}

@keyframes tickerLoop {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem 3rem;
    padding: 2rem;
    max-width: 75rem;
    margin: 0 auto;
}

.video-item {
    position: relative;
    width: 100%;
    aspect-ratio: 480 / 134;
    background: #111;
    overflow: hidden;
}

.video-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.video-desc {
    color: var(--accent-color);
    font-size: 0.6rem;
    text-transform: uppercase;
    margin-top: 1rem;
    margin-bottom: 4rem;
    padding-inline: 1rem;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    gap: 2rem;
}

.book-btn {
    display: inline-block;
    text-decoration: none;
    color: var(--accent-color);
    border: 0.0625rem solid var(--accent-color);
    padding: 0.6rem 1.5rem;
    font-size: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.125rem;
    transition: all 0.4s ease;
}

.book-btn:hover {
    background-color: var(--accent-color);
    color: #000;
    box-shadow: 0 0 0.9375rem rgba(241, 211, 209, 0.4);
    transform: translateY(-0.125rem);
}

.calendar-container {
    width: 100%;
    overflow-x: auto;
    padding: 6rem 0rem;
    -webkit-overflow-scrolling: touch;
}

.calendar-container::-webkit-scrollbar {
    height: 0.5rem;
    color: transparent;
}

.calendar-container::-webkit-scrollbar-thumb {
    background: transparent;
    border-radius: 0.625rem;
}

.calendar-grid {
    display: flex;
    gap: 0.75rem;
    width: max-content;
    margin: 0 auto;
}

.column {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.time-col {
    width: 7.25rem;
    cursor: pointer;
}

.day-col {
    width: 11.25rem;
}

.cell,
.header-cell {
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0.625rem;
}

.header-cell {
    background-color: var(--accent-color);
    color: #000;
    font-weight: bold;
    font-size: 1.1rem;
    letter-spacing: 0.125rem;
}

.img-cell {
    margin-bottom: 2.5rem;
    font-size: 4rem;
    transform: rotate(15deg);
    color: #000;
}

.drip-cell {
    transform: rotate(-15deg);
}

.blank-cell {
    transform: none;
}

#time-cell {
    margin-block: 1.25rem;
    transition: transform 0.2s ease;
}

#time-cell:hover {
    filter: brightness(1.2);
}

.cell {
    background-color: #DEEFFE;
    border: 0.0625rem solid var(--sc-border);
    color: #000;
    font-weight: bold;
    font-size: 1rem;
}

.time-col .cell {
    background-color: var(--accent-color);
    color: #000;
    border: none;
    font-weight: bold;
}

.gallery-section {
    padding: 2rem;
    padding-right: 6rem;
    max-width: 87.5rem;
    /* 1400px */
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 12.5rem;
    /* 200px */
    gap: 0.9375rem;
    /* 15px */
    grid-auto-flow: dense;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border: 0.0625rem solid rgba(241, 211, 209, 0.2);
    background: #111;
    transition: all 0.5s ease;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(20%);
    transition: all 0.5s ease;
}

.gallery-item.featured {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item.wide {
    grid-column: span 2;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 1.25rem rgba(241, 211, 209, 0.2);
    z-index: 2;
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.rewards-wrapper {
    max-width: 68.75rem;
    margin: 0 auto;
    padding: 6rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.rewards-content {
    background: rgba(255, 255, 255, 0.03);
    border: 0.0625rem solid rgba(241, 211, 209, 0.3);
    padding: 4rem;
    border-radius: 1rem;
    text-align: center;
    backdrop-filter: blur(0.625rem);
    transition: transform 0.4s ease, border-color 0.4s ease;
    max-width: 37.5rem;
    /* 600px */
}

.rewards-content:hover {
    border-color: var(--accent-color);
    transform: translateY(-0.3125rem);
}

.rewards-content .sub-heading {
    margin-bottom: 2rem;
}

.featured-reward-img {
    width: 100%;
    max-width: 25rem;
    /* 400px */
    height: auto;
    border-radius: 0.5rem;
    box-shadow: 0 1.25rem 2.5rem rgba(0, 0, 0, 0.5);
    filter: brightness(1.1);
    border: 0.0625rem solid rgba(241, 211, 209, 0.2);
}

.admin-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #111;
    padding: 1.5rem;
    border-top: 0.125rem solid var(--sc-teal);
    z-index: 3000;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 1.25rem;
    align-items: center;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.admin-bar.active {
    transform: translateY(0);
}

.admin-input {
    padding: 0.625rem;
    border-radius: 0.25rem;
    border: 0.0625rem solid var(--sc-border);
    width: 15.625rem;
}

.color-picker {
    display: flex;
    gap: 0.625rem;
}

.btn-swatch {
    width: 1.875rem;
    height: 1.875rem;
    border-radius: 50%;
    cursor: pointer;
    border: 0.125rem solid white;
}

.selected-cell {
    outline: 0.25rem solid #0866FF;
    outline-offset: -0.25rem;
}

.save-btn {
    background: var(--sc-teal);
    color: white;
    padding: 0.625rem 1.25rem;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
}

.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    margin-right: 1rem;
}

.toggle-eye {
    background: none;
    margin-left: -2.1875rem;
    cursor: pointer;
    font-size: 1.2rem;
}

button {
    border: none;
}

.cancel-link {
    background: none;
    color: grey;
    cursor: pointer;
    text-decoration: underline;
}

.admin-actions {
    display: flex;
    align-items: center;
    gap: 0.9375rem;
}

footer {
    padding: 4rem 2rem;
    text-align: center;
    border-top: 0.0625rem solid var(--accent-color);
    font-size: 0.8rem;
    color: #DEEFFE;
}

@media screen and (max-width: 90rem) and (min-width: 64.0625rem) {
    .calendar-container {
        zoom: 0.8;
        transform: scale(0.8);
        transform-origin: top center;
    }


    .sticky-wrapper {
        height: 170vh;
    }

}

@media screen and (max-width: 64rem) {
    header {
        padding-left: 8rem;
    }

    .sticky-wrapper {
        height: 170vh;
    }

    .intro-container {
        padding-inline: 8rem;
    }

    .booking-container {
        grid-template-columns: 1fr;
        padding-right: 0;
        gap: 3rem;
    }

    .booking-section {
        padding-inline: 8rem;
    }

    .classes-section {
        padding-inline: 8rem;
    }

    .faq-container {
        padding-inline: 8rem;
    }

    .about-container {
        flex-direction: column;
        padding-inline: 6rem;
        gap: 4rem;
        text-align: center;
    }

    .about-image-column {
        width: 80%;
    }

    .image-border-accent {
        left: 1.25rem;
        /* 20px */
    }

    .video-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 36rem;
    }

    .calendar-container {
        zoom: 0.8;
        transform: scale(0.8);
        transform-origin: top center;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .admin-bar {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
        height: auto;
        max-height: 90vh;
        overflow-y: auto;
    }

    .admin-input {
        width: 100%;
        max-width: 100%;
        font-size: 1rem;
    }

    .password-wrapper {
        width: 100%;
    }

    .admin-actions {
        width: 100%;
        justify-content: space-between;
        margin-top: 0.3125rem;
    }

    .save-btn {
        flex-grow: 1;
        margin-left: 0.625rem;
    }

    .status-text {
        margin: 0;
        text-align: center;
    }
}

@media screen and (max-width: 30rem) {
    header {
        justify-content: center;
        padding-left: 0;
    }

    .sticky-wrapper {
        height: 250vh;
    }

    .hero-sequence-container {
        padding-bottom: 4rem;
    }

    .logo-container svg {
        width: 12rem;
        height: auto;
    }

    .intro-container {
        padding-left: 3rem;
        padding-right: 2rem;
        line-height: 1.5rem;

        h1 {
            font-size: 1.4rem;
        }
    }

    .booking-section {
        padding-inline: 5rem;
    }

    .booking-title {
        font-size: 2.2rem;
    }

    .booking-cta {
        padding: 2rem 1.5rem;

        h2 {
            font-size: 1.3rem;
        }
    }

    .classes-section {
        padding-inline: 3rem;
    }

    .faq-container {
        padding-left: 3rem;
        padding-right: 2rem;
        line-height: 1.5rem;

        h1 {
            font-size: 1.4rem;
        }
    }

    .classes-grid {
        grid-template-columns: 1fr;
    }

    .about-container {
        padding-left: 3rem;
        padding-right: 2rem;
    }

    .about-text-column h1 {
        font-size: 2.2rem;
    }

    .about-image-column {
        width: 100%;
    }

    #sequence-canvas {
        max-width: 85%;
        margin-left: 3rem;
        max-height: 100vh;
        object-fit: contain;
        border-radius: 200rem;
    }

    .side-nav {
        flex-direction: row;
        top: auto;
        bottom: 0;
        width: 100%;
        height: 4.6875rem;
        border-left: none;
        border-top: 0.0625rem solid var(--accent-color);
        padding-bottom: env(safe-area-inset-bottom);
        gap: 4rem;
    }

    .util-nav {
        top: 50%;
    }

    .ticker-container {
        padding: 2rem 0;
    }

    body {
        padding-bottom: 5rem;
    }

    .video-grid {
        grid-template-columns: 1fr;
        max-width: 25rem;
    }

    .gallery-section {
        padding-right: 1rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 9.375rem;
        /* 150px */
    }

    .gallery-item.wide {
        grid-column: span 1;
    }

    .rewards-wrapper {
        padding: 4rem 3rem;
    }

    .rewards-content {
        padding: 2rem;
    }

    footer {
        display: none;
    }
}