/* =========================================================
   SUSHISP33D CREATOR WEBSITE
   COMPLETE STYLESHEET
   ========================================================= */

:root {
    --background-dark: #08070d;
    --background-darker: #040308;

    --panel-background: rgba(14, 12, 22, 0.9);
    --panel-background-hover: rgba(21, 17, 31, 0.95);

    --panel-border: rgba(255, 255, 255, 0.14);
    --panel-border-purple: rgba(168, 85, 247, 0.7);

    --primary-purple: #a855f7;
    --light-purple: #c084fc;
    --dark-purple: #581c87;

    --text-color: #ffffff;
    --secondary-text: #d5d0df;
    --muted-text: #9f98aa;

    --success-color: #86efac;
    --error-color: #fca5a5;

    --maximum-width: 1180px;

    --small-radius: 10px;
    --medium-radius: 15px;
    --large-radius: 20px;

    --main-shadow:
        0 18px 55px
        rgba(0, 0, 0, 0.38);
}


/* =========================================================
   GLOBAL RESET
   ========================================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 95px;
}

body {
    margin: 0;
    min-height: 100vh;

    color: var(--text-color);

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background-color:
        var(--background-dark);

    background-image:
        linear-gradient(
            rgba(4, 3, 8, 0.38),
            rgba(4, 3, 8, 0.76)
        ),
        url("./Images/background.jpg");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

body::before {
    content: "";

    position: fixed;
    inset: 0;

    z-index: -1;

    background:
        radial-gradient(
            circle at top,
            rgba(168, 85, 247, 0.16),
            transparent 44%
        );
}

a {
    color: inherit;
}

img,
video {
    display: block;
    max-width: 100%;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color:
        transparent;
}

main {
    overflow: hidden;
}


/* =========================================================
   ACCESSIBILITY
   ========================================================= */

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline:
        3px solid
        var(--light-purple);

    outline-offset: 4px;
}


/* =========================================================
   HEADER AND NAVIGATION
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;

    z-index: 1000;

    padding: 16px 24px;

    background:
        rgba(5, 4, 10, 0.88);

    border-bottom:
        1px solid
        var(--panel-border);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.navbar {
    width:
        min(
            100%,
            var(--maximum-width)
        );

    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}

.logo {
    color:
        var(--light-purple);

    font-size: 1.4rem;
    font-weight: 800;

    text-decoration: none;

    text-shadow:
        0 0 18px
        rgba(168, 85, 247, 0.55);
}

.navigation-links {
    display: flex;
    align-items: center;

    gap: 28px;
}

.navigation-links a {
    position: relative;

    color:
        var(--text-color);

    font-size: 0.96rem;
    font-weight: 700;

    text-decoration: none;

    transition:
        color 0.2s ease;
}

.navigation-links a::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -8px;

    width: 0;
    height: 3px;

    background:
        linear-gradient(
            90deg,
            var(--primary-purple),
            var(--light-purple)
        );

    border-radius: 999px;

    transition:
        width 0.25s ease;
}

.navigation-links a:hover {
    color:
        var(--light-purple);
}

.navigation-links a:hover::after {
    width: 100%;
}

.menu-button {
    display: none;

    color:
        var(--text-color);

    font-size: 1.6rem;
    line-height: 1;

    background: transparent;

    border: 0;

    cursor: pointer;
}


/* =========================================================
   HERO SECTION
   ========================================================= */

.hero {
    min-height: 82vh;

    padding:
        100px
        24px
        70px;

    display: grid;
    place-items: center;

    text-align: center;
}

.hero-content {
    width:
        min(
            100%,
            900px
        );

    animation:
        heroFadeIn
        0.8s ease
        both;
}

.eyebrow,
.section-label {
    margin:
        0
        0
        10px;

    color:
        var(--light-purple);

    font-size: 0.9rem;
    font-weight: 800;

    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 0;

    font-size:
        clamp(
            4rem,
            12vw,
            8rem
        );

    line-height: 0.95;

    text-shadow:
        0 12px 35px
        rgba(0, 0, 0, 0.55);
}

.hero h1 span {
    color:
        var(--primary-purple);

    text-shadow:
        0 0 28px
        rgba(168, 85, 247, 0.48);
}

.hero-description {
    max-width: 720px;

    margin:
        26px
        auto;

    color:
        var(--secondary-text);

    font-size:
        clamp(
            1.05rem,
            3vw,
            1.35rem
        );

    line-height: 1.75;
}


/* =========================================================
   SOCIAL MEDIA BUTTONS
   ========================================================= */

.social-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 14px;
}

.social-links a,
.video-link {
    display: inline-block;

    padding:
        12px
        20px;

    color:
        var(--text-color);

    font-weight: 800;

    text-decoration: none;

    background:
        rgba(
            168,
            85,
            247,
            0.14
        );

    border:
        1px solid
        rgba(
            192,
            132,
            252,
            0.55
        );

    border-radius:
        var(--small-radius);

    box-shadow:
        0 8px 25px
        rgba(0, 0, 0, 0.2);

    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease;
}

.social-links a:hover,
.video-link:hover {
    transform:
        translateY(-3px);

    background:
        var(--primary-purple);

    border-color:
        var(--light-purple);
}


/* =========================================================
   GENERAL CONTENT SECTIONS
   ========================================================= */

.content-section {
    width:
        min(
            calc(100% - 32px),
            var(--maximum-width)
        );

    margin:
        0
        auto
        40px;

    padding: 44px;

    background:
        var(--panel-background);

    border:
        1px solid
        var(--panel-border);

    border-radius:
        var(--large-radius);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);

    box-shadow:
        var(--main-shadow);

    transition:
        background-color 0.2s ease,
        border-color 0.2s ease;
}

.content-section:hover {
    background:
        var(--panel-background-hover);

    border-color:
        rgba(
            168,
            85,
            247,
            0.3
        );
}

.section-heading {
    margin-bottom: 30px;
}

.section-heading h2 {
    margin: 0;

    font-size:
        clamp(
            2rem,
            6vw,
            3rem
        );
}


/* =========================================================
   ABOUT SECTION
   ========================================================= */

.about-card {
    display: grid;

    grid-template-columns:
        190px
        1fr;

    align-items: center;

    gap: 36px;
}

.profile-image-container {
    padding: 5px;

    background:
        linear-gradient(
            135deg,
            var(--primary-purple),
            var(--dark-purple)
        );

    border-radius: 50%;

    box-shadow:
        0 0 30px
        rgba(168, 85, 247, 0.24);
}

.profile-image {
    width: 100%;
    aspect-ratio: 1;

    object-fit: cover;

    border:
        5px solid
        #111019;

    border-radius: 50%;
}

.about-text h3,
.business-introduction h3 {
    margin-top: 0;

    font-size: 1.6rem;
}

.about-text p,
.business-introduction p,
.library-video-information p {
    color:
        var(--secondary-text);

    line-height: 1.75;
}


/* =========================================================
   BUSINESS SECTION
   ========================================================= */

.business-card {
    display: grid;

    grid-template-columns:
        0.75fr
        1.25fr;

    gap: 40px;
}

.business-email {
    padding: 14px;

    overflow-wrap: anywhere;

    background:
        rgba(
            168,
            85,
            247,
            0.11
        );

    border-left:
        4px solid
        var(--primary-purple);

    border-radius: 6px;
}

.business-form {
    display: grid;

    gap: 18px;
}

.form-row {
    display: grid;

    grid-template-columns:
        repeat(
            2,
            1fr
        );

    gap: 16px;
}

.form-group {
    display: grid;

    gap: 8px;
}

.form-group label {
    font-weight: 800;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;

    padding: 14px;

    color:
        var(--text-color);

    background:
        rgba(
            5,
            4,
            10,
            0.78
        );

    border:
        1px solid
        var(--panel-border);

    border-radius:
        var(--small-radius);

    outline: none;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color:
        var(--muted-text);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color:
        rgba(
            168,
            85,
            247,
            0.45
        );
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    background:
        rgba(
            8,
            6,
            14,
            0.94
        );

    border-color:
        var(--primary-purple);

    box-shadow:
        0 0 0 3px
        rgba(168, 85, 247, 0.2);
}

.form-group textarea {
    min-height: 150px;

    resize: vertical;
}

.form-group option {
    color: #111111;
}

.submit-button {
    justify-self: start;

    padding:
        14px
        24px;

    color:
        var(--text-color);

    font-weight: 800;

    background:
        linear-gradient(
            135deg,
            var(--primary-purple),
            #7e22ce
        );

    border: 0;

    border-radius:
        var(--small-radius);

    box-shadow:
        0 10px 25px
        rgba(126, 34, 206, 0.3);

    cursor: pointer;

    transition:
        transform 0.2s ease,
        opacity 0.2s ease,
        box-shadow 0.2s ease;
}

.submit-button:hover {
    transform:
        translateY(-3px);

    box-shadow:
        0 14px 30px
        rgba(126, 34, 206, 0.42);
}

.submit-button:active {
    transform:
        translateY(0);
}

.submit-button:disabled {
    cursor: not-allowed;

    opacity: 0.65;
}

.form-status {
    min-height: 24px;

    margin: 0;

    font-weight: 700;
    line-height: 1.5;
}

.success-message {
    color:
        var(--success-color);
}

.error-message {
    color:
        var(--error-color);
}


/* =========================================================
   VIDEO CATEGORY BUTTONS
   ========================================================= */

.category-tabs {
    margin-bottom: 30px;

    display: flex;
    flex-wrap: wrap;

    gap: 12px;
}

.category-button {
    padding:
        12px
        20px;

    color:
        var(--text-color);

    font-weight: 800;

    background:
        rgba(
            168,
            85,
            247,
            0.12
        );

    border:
        1px solid
        rgba(
            192,
            132,
            252,
            0.5
        );

    border-radius:
        var(--small-radius);

    cursor: pointer;

    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease;
}

.category-button:hover {
    transform:
        translateY(-2px);

    border-color:
        var(--light-purple);
}

.category-button.active {
    background:
        var(--primary-purple);

    border-color:
        var(--light-purple);
}


/* =========================================================
   PLAYABLE VIDEO LIBRARY
   ========================================================= */

.video-library {
    display: grid;

    grid-template-columns:
        repeat(
            auto-fit,
            minmax(260px, 1fr)
        );

    align-items: start;

    gap: 24px;
}

.library-video-card {
    overflow: hidden;

    background:
        rgba(
            5,
            4,
            10,
            0.88
        );

    border:
        1px solid
        var(--panel-border);

    border-radius:
        var(--medium-radius);

    box-shadow:
        0 12px 35px
        rgba(0, 0, 0, 0.3);

    transition:
        transform 0.22s ease,
        border-color 0.22s ease,
        box-shadow 0.22s ease;
}

.library-video-card:hover {
    transform:
        translateY(-5px);

    border-color:
        var(--primary-purple);

    box-shadow:
        0 18px 40px
        rgba(0, 0, 0, 0.4);
}

.library-video {
    width: 100%;

    aspect-ratio:
        9 / 16;

    max-height: 620px;

    object-fit: contain;

    background:
        #000000;
}

.library-video-information {
    padding: 20px;
}

.library-video-information h3 {
    margin:
        0
        0
        10px;

    font-size: 1.25rem;
}

.library-video-information p {
    margin: 0;
}

.video-platform {
    margin-bottom:
        8px !important;

    color:
        var(--light-purple)
        !important;

    font-size: 0.8rem;
    font-weight: 800;

    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.empty-category-message {
    color:
        var(--secondary-text);

    font-size: 1.1rem;
}


/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
    padding:
        45px
        24px;

    color:
        var(--secondary-text);

    text-align: center;
}

.site-footer p {
    margin-top: 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 20px;
}

.footer-links a {
    color:
        var(--light-purple);

    font-weight: 700;

    text-decoration: none;
}

.footer-links a:hover {
    text-decoration:
        underline;
}


/* =========================================================
   ANIMATION
   ========================================================= */

@keyframes heroFadeIn {

    from {
        opacity: 0;

        transform:
            translateY(24px);
    }

    to {
        opacity: 1;

        transform:
            translateY(0);
    }
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {

    .business-card {
        grid-template-columns:
            1fr;
    }
}


/* =========================================================
   MOBILE NAVIGATION
   ========================================================= */

@media (max-width: 820px) {

    .menu-button {
        display: block;
    }

    .navigation-links {
        position: absolute;

        top: 74px;
        right: 24px;

        width:
            min(
                280px,
                calc(100% - 48px)
            );

        padding: 20px;

        display: none;

        flex-direction: column;
        align-items: flex-start;

        gap: 22px;

        background:
            #100d18;

        border:
            1px solid
            var(--panel-border);

        border-radius:
            var(--medium-radius);

        box-shadow:
            var(--main-shadow);
    }

    .navigation-links.open {
        display: flex;
    }

    .about-card {
        grid-template-columns:
            1fr;
    }

    .profile-image-container {
        width: 170px;
    }

    .hero {
        min-height: 76vh;

        padding-top: 80px;
    }
}


/* =========================================================
   SMALL MOBILE
   ========================================================= */

@media (max-width: 650px) {

    .site-header {
        padding:
            14px
            16px;
    }

    .content-section {
        width:
            min(
                calc(100% - 22px),
                var(--maximum-width)
            );

        padding:
            30px
            20px;
    }

    .form-row {
        grid-template-columns:
            1fr;
    }

    .hero h1 {
        font-size:
            clamp(
                3.3rem,
                18vw,
                5rem
            );
    }

    .social-links {
        flex-direction: column;
        align-items: stretch;
    }

    .social-links a {
        width: 100%;
    }

    .submit-button {
        width: 100%;

        justify-self: stretch;
    }

    .section-heading h2 {
        font-size: 2rem;
    }

    .category-tabs {
        display: grid;

        grid-template-columns:
            1fr;
    }

    .category-button {
        width: 100%;
    }

    .video-library {
        grid-template-columns:
            1fr;
    }
}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (
    prefers-reduced-motion:
    reduce
) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration:
            0.01ms
            !important;

        animation-iteration-count:
            1
            !important;

        transition-duration:
            0.01ms
            !important;
    }
}