@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Space+Grotesk:wght@400;500;600;700&display=swap");

.home-page {
    --home-bg: #070512;
    --home-panel: rgba(16, 12, 35, 0.88);
    --home-panel-solid: #100c23;
    --home-line: rgba(136, 114, 255, 0.28);
    --home-text: #f7f4ff;
    --home-muted: #afa8c5;
    --home-cyan: #00d9ff;
    --home-pink: #ff2aa1;
    --home-orange: #ff8a45;
    --home-yellow: #ffe45c;
    --home-violet: #9d6cff;
    --home-blue: #4f8cff;
    min-height: 100vh;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 50% 8%, rgba(141, 55, 255, 0.28), transparent 34rem),
        linear-gradient(180deg, #10092a 0, var(--home-bg) 46rem);
    color: var(--home-text);
    font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.home-page.modal-open {
    overflow: hidden;
}

.home-page::before {
    display: none;
}

.home-page *,
.home-page *::before,
.home-page *::after {
    box-sizing: border-box;
}

.home-page a {
    color: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.sky-glow {
    position: absolute;
    inset: 0 0 auto;
    height: 46rem;
    pointer-events: none;
    background:
        linear-gradient(rgba(255, 42, 161, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.04) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, black, transparent);
}

.sun {
    position: absolute;
    top: 8rem;
    left: 50%;
    width: 24rem;
    height: 24rem;
    transform: translateX(-50%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.18;
    background: linear-gradient(180deg, var(--home-yellow), var(--home-pink));
    filter: blur(1px);
    box-shadow: 0 0 100px rgba(255, 42, 161, 0.45);
}

.grid-floor {
    position: absolute;
    top: 31rem;
    left: 50%;
    width: 160%;
    height: 35rem;
    transform: translateX(-50%) perspective(500px) rotateX(64deg);
    transform-origin: top;
    pointer-events: none;
    opacity: 0.25;
    background:
        linear-gradient(rgba(255, 42, 161, 0.9) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.8) 1px, transparent 1px);
    background-size: 70px 52px;
    mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.site-header,
.home-main,
.site-footer {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.site-header {
    min-height: 82px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
    border-bottom: 1px solid var(--home-line);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--home-cyan);
    background: #09071a;
    color: var(--home-text);
    font: 700 16px/1 "IBM Plex Mono", monospace;
    box-shadow: 4px 4px 0 var(--home-pink);
}

.brand-copy {
    display: grid;
    gap: 1px;
}

.brand-copy strong {
    font-size: 20px;
    letter-spacing: -0.03em;
}

.brand-copy small {
    color: var(--home-muted);
    font: 500 10px/1.2 "IBM Plex Mono", monospace;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.site-nav a,
.footer-links a {
    color: var(--home-muted);
    font: 500 12px/1 "IBM Plex Mono", monospace;
    letter-spacing: 0.06em;
    text-decoration: none;
    text-transform: uppercase;
}

.site-nav a:hover,
.footer-links a:hover {
    color: var(--home-cyan);
}

.home-auth {
    min-height: 42px;
    display: flex;
    align-items: center;
    margin-left: 0;
}

.home-auth [hidden] {
    display: none;
}

.home-auth-loading {
    color: var(--home-muted);
    font: 500 11px/1 "IBM Plex Mono", monospace;
}

.home-auth-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.home-auth-profile {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--home-text);
    text-decoration: none;
}

.home-avatar,
.home-avatar-fallback {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border: 1px solid var(--home-cyan);
    border-radius: 50%;
    margin: 0;
}

.home-avatar {
    display: block;
    object-fit: cover;
}

.home-avatar-fallback {
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--home-violet), var(--home-pink));
    color: white;
    font: 600 11px/1 "IBM Plex Mono", monospace;
}

.home-user-name {
    max-width: 140px;
    overflow: hidden;
    color: var(--home-text);
    font-size: 13px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.home-signout {
    min-height: 32px;
    border: 1px solid var(--home-line);
    border-radius: 0;
    background: transparent;
    color: var(--home-muted);
    padding: 0 10px;
    font: 500 10px/1 "IBM Plex Mono", monospace;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.home-signout:hover {
    border-color: var(--home-pink);
    background: rgba(255, 42, 161, 0.1);
    color: white;
}

.home-main {
    min-width: 0;
    padding: 34px 0 90px;
    border: 0;
    background: transparent;
}

.platform-section > * {
    min-width: 0;
}

.eyebrow {
    margin: 0 0 18px;
    color: var(--home-cyan);
    font: 600 11px/1.3 "IBM Plex Mono", monospace;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    padding: 0 20px;
    font: 600 12px/1 "IBM Plex Mono", monospace;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-transform: uppercase;
    transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.button:hover {
    transform: translate(-2px, -2px);
}

.button-primary {
    background: var(--home-cyan);
    color: #03040a !important;
    box-shadow: 5px 5px 0 var(--home-pink);
}

.button-secondary {
    border-color: var(--home-line);
    background: rgba(11, 8, 27, 0.72);
    color: var(--home-text);
}

.button-secondary:hover {
    border-color: var(--home-violet);
    box-shadow: 4px 4px 0 rgba(157, 108, 255, 0.55);
}

.button-small {
    min-height: 38px;
    padding: 0 15px;
    border-color: var(--home-cyan);
    background: rgba(0, 217, 255, 0.08);
    color: var(--home-text);
}

.tool-section,
.platform-section {
    scroll-margin-top: 28px;
}

.platform-copy h2 {
    margin: 0;
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.platform-copy > p:last-child {
    margin: 0;
    color: var(--home-muted);
    font-size: 16px;
    line-height: 1.65;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.tool-card {
    --card-accent: var(--home-cyan);
    position: relative;
    min-height: 310px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--home-line);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--card-accent) 10%, transparent), transparent 42%),
        var(--home-panel);
    padding: 24px;
    text-decoration: none;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.tool-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--card-accent);
    box-shadow: 0 0 18px var(--card-accent);
}

.tool-card:hover {
    border-color: var(--card-accent);
    transform: translateY(-5px);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.accent-pink { --card-accent: var(--home-pink); }
.accent-orange { --card-accent: var(--home-orange); }
.accent-violet { --card-accent: var(--home-violet); }
.accent-yellow { --card-accent: var(--home-yellow); }
.accent-blue { --card-accent: var(--home-blue); }

.tool-index {
    position: absolute;
    top: 20px;
    right: 22px;
    color: color-mix(in srgb, var(--card-accent) 62%, transparent);
    font: 600 28px/1 "IBM Plex Mono", monospace;
}

.tool-category {
    color: var(--card-accent);
    font: 600 10px/1.2 "IBM Plex Mono", monospace;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.tool-card h3 {
    margin: 42px 0 14px;
    font-size: 25px;
    letter-spacing: -0.035em;
}

.tool-card p {
    margin: 0;
    color: var(--home-muted);
    font-size: 14px;
    line-height: 1.65;
}

.tool-link {
    margin-top: auto;
    padding-top: 24px;
    color: var(--home-text);
    font: 600 11px/1 "IBM Plex Mono", monospace;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tool-link span {
    color: var(--card-accent);
}

.platform-section {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 70px;
    margin-top: 120px;
    padding: 54px;
    border: 1px solid var(--home-line);
    background:
        linear-gradient(120deg, rgba(0, 217, 255, 0.06), transparent 38%),
        linear-gradient(300deg, rgba(255, 42, 161, 0.08), transparent 44%),
        var(--home-panel-solid);
}

.platform-copy > p:last-child {
    margin-top: 24px;
}

.platform-panels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.platform-panels article {
    border: 1px solid var(--home-line);
    background: rgba(4, 4, 13, 0.45);
    padding: 24px;
}

.platform-panels article > span {
    color: var(--home-cyan);
    font: 600 10px/1 "IBM Plex Mono", monospace;
    letter-spacing: 0.14em;
}

.platform-panels h3 {
    margin: 28px 0 12px;
    font-size: 20px;
}

.platform-panels p {
    margin: 0;
    color: var(--home-muted);
    font-size: 13px;
    line-height: 1.6;
}

.site-footer {
    min-height: 120px;
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 36px;
    padding: 28px 0;
    border-top: 1px solid var(--home-line);
    background: transparent;
    color: #d8d2e8;
    font: 500 12px/1.5 "IBM Plex Mono", monospace;
    text-align: left;
}

.site-footer > div:first-child {
    display: grid;
    gap: 4px;
}

.site-footer strong {
    color: var(--home-text);
    font-family: "Space Grotesk", "Segoe UI", sans-serif;
    font-size: 17px;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 22px;
}

.site-footer .footer-links a {
    color: #d8d2e8;
    font-weight: 600;
}

.site-footer .footer-links a:hover,
.site-footer .footer-links a:focus-visible {
    color: var(--home-cyan);
}

.site-footer > span:last-child {
    color: #c4bdd8;
    white-space: nowrap;
}

.login-modal[hidden] {
    display: none;
}

.login-modal {
    position: fixed;
    z-index: 20;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 20px;
}

.login-modal-backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0;
    background: rgba(3, 2, 10, 0.82);
    backdrop-filter: blur(8px);
    cursor: default;
}

.login-modal-panel {
    position: relative;
    width: 520px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    border: 1px solid var(--home-violet);
    background: var(--home-panel-solid);
    box-shadow:
        12px 12px 0 rgba(255, 42, 161, 0.3),
        -8px -8px 0 rgba(0, 217, 255, 0.12);
}

.login-modal-titlebar {
    min-height: 40px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 42px;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--home-violet);
    padding-left: 14px;
    background: linear-gradient(90deg, #21106f, #64156f);
    font: 600 11px/1 "IBM Plex Mono", monospace;
    letter-spacing: 0.08em;
}

.login-modal-titlebar button {
    width: 42px;
    min-width: 42px;
    align-self: stretch;
    border: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 0;
    background: transparent;
    color: white;
    font: 600 12px/1 "IBM Plex Mono", monospace;
}

.login-modal-titlebar button:hover {
    background: var(--home-pink);
}

.login-modal-content {
    padding: 34px;
}

.login-modal-content h2 {
    margin: 0;
    font-size: clamp(30px, 6vw, 42px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.login-modal-content > p:not(.eyebrow) {
    margin: 20px 0 0;
    color: var(--home-muted);
    font-size: 14px;
    line-height: 1.65;
}

.login-consent {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: start;
    margin: 24px 0;
    color: var(--home-muted);
    font-size: 13px;
    line-height: 1.55;
}

.login-consent input {
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: var(--home-cyan);
}

.login-consent a {
    color: var(--home-cyan);
}

.login-submit {
    width: 100%;
}

.login-submit:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

.login-modal-status {
    min-height: 22px;
    color: var(--home-pink) !important;
    font: 500 11px/1.5 "IBM Plex Mono", monospace !important;
}

.account-modal-panel {
    width: 560px;
}

.account-details {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 10px 18px;
    margin: 26px 0;
    padding: 20px;
    border: 1px solid var(--home-line);
    background: rgba(4, 4, 13, 0.42);
}

.account-details dt {
    color: var(--home-cyan);
    font: 600 10px/1.5 "IBM Plex Mono", monospace;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.account-details dd {
    min-width: 0;
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--home-text);
    font-size: 14px;
}

.account-actions {
    display: flex;
}

.account-actions .button {
    width: 100%;
}

.account-danger {
    margin-top: 30px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 42, 161, 0.34);
}

.account-danger h3 {
    margin: 0 0 10px;
    color: #ff79bd;
    font-size: 17px;
}

.account-danger p {
    margin: 0 0 18px;
    color: var(--home-muted);
    font-size: 13px;
    line-height: 1.6;
}

.account-delete {
    min-height: 40px;
    border: 1px solid rgba(255, 42, 161, 0.65);
    border-radius: 0;
    background: rgba(255, 42, 161, 0.08);
    color: #ff9bce;
    padding: 0 15px;
    font: 600 10px/1 "IBM Plex Mono", monospace;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.account-delete:hover {
    background: var(--home-pink);
    color: white;
}

.account-delete:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 980px) {
    .site-header {
        grid-template-columns: auto 1fr;
    }

    .site-nav {
        display: none;
    }

    .home-auth {
        justify-self: end;
    }

    .tool-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .platform-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .site-header,
    .home-main,
    .site-footer {
        width: calc(100% - 24px);
        max-width: 1180px;
    }

    .site-header {
        min-height: auto;
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 16px 0;
    }

    .home-auth {
        width: 100%;
        justify-self: stretch;
        border-top: 1px solid var(--home-line);
        padding-top: 12px;
    }

    .home-auth-user {
        width: 100%;
    }

    .home-auth-profile {
        flex: 1;
    }

    .home-user-name {
        max-width: calc(100vw - 190px);
    }

    .home-main {
        padding-top: 24px;
    }

    .button {
        width: 100%;
    }

    .tool-grid,
    .platform-panels {
        grid-template-columns: 1fr;
    }

    .tool-card {
        min-height: 285px;
    }

    .platform-section {
        margin-top: 86px;
        padding: 28px 20px;
    }

    .login-modal {
        padding: 12px;
    }

    .login-modal-panel {
        width: calc(100vw - 24px);
        max-width: calc(100vw - 24px);
        max-height: calc(100vh - 24px);
        box-shadow: 6px 6px 0 rgba(255, 42, 161, 0.3);
    }

    .login-modal-content {
        padding: 26px 20px;
    }

    .account-details {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .account-details dd + dt {
        margin-top: 10px;
    }

    .site-footer {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 28px 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .button,
    .tool-card {
        transition: none;
    }
}