@font-face {
    font-family: "Familjen Grotesk";
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url("/assets/FamiljenGrotesk-Variable.woff2") format("woff2-variations");
}

:root {
    color-scheme: light dark;
    --accent: #0a5fbd;
    --accent-strong: #084c95;
    --background: #f5f2eb;
    --border: #c8c0b5;
    --card: #fffdf8;
    --coral: #f65759;
    --focus: #925700;
    --gold: #e9a815;
    --lead: #18151d;
    --muted: #625b66;
    --sky: #299ee8;
    --teal: #16ad99;
    --text: #211d25;
    --shadow: 0 18px 50px rgba(30, 24, 36, 0.12);
    --wide: min(70rem, calc(100% - 2rem));
}

* {
    box-sizing: border-box;
}

html {
    background: var(--background);
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        linear-gradient(135deg, rgba(41, 158, 232, 0.055), transparent 30rem),
        var(--background);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

::selection {
    background: var(--gold);
    color: var(--lead);
}

a {
    color: var(--accent-strong);
    font-weight: 650;
    text-decoration-thickness: 0.09em;
    text-underline-offset: 0.18em;
}

a:hover {
    text-decoration-thickness: 0.14em;
}

a:focus-visible,
summary:focus-visible {
    border-radius: 0.2rem;
    outline: 0.2rem solid var(--focus);
    outline-offset: 0.24rem;
}

.skip-link {
    position: fixed;
    z-index: 20;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.65rem 0.9rem;
    border-radius: 0.65rem;
    background: var(--lead);
    color: white;
    transform: translateY(-180%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    width: var(--wide);
    min-height: 5.25rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.wordmark {
    color: var(--lead);
    font-family: "Familjen Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.18rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    text-decoration: none;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.site-nav a {
    color: var(--muted);
    font-size: 0.92rem;
    text-decoration: none;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
    color: var(--text);
}

.publisher-hero,
.app-hero,
.reading-layout,
.support-layout {
    width: var(--wide);
    margin-inline: auto;
}

.publisher-hero {
    min-height: calc(100vh - 5.25rem);
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.78fr);
    align-items: center;
    gap: clamp(3rem, 8vw, 8rem);
    padding-block: clamp(4rem, 10vw, 8rem);
}

.publisher-apps {
    display: grid;
    gap: 1.5rem;
    min-width: 0;
}

.publisher-copy {
    max-width: 43rem;
}

h1,
h2,
h3 {
    margin: 0;
    color: var(--lead);
    font-family: "Familjen Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.06;
    letter-spacing: -0.035em;
}

h1 {
    max-width: 12ch;
    font-size: clamp(3.2rem, 9vw, 5.8rem);
    font-weight: 700;
}

h2 {
    margin-top: 3.75rem;
    font-size: clamp(1.7rem, 4vw, 2.35rem);
    font-weight: 700;
}

h3 {
    margin-top: 2.25rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.lede {
    max-width: 59ch;
    margin: 1.4rem 0 0;
    color: var(--muted);
    font-size: clamp(1.1rem, 2.2vw, 1.32rem);
    line-height: 1.55;
}

.app-feature {
    position: relative;
    padding: clamp(1.25rem, 4vw, 2.2rem);
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 2.25rem;
    background: var(--card);
    box-shadow: var(--shadow);
}

.app-feature--panes::after {
    position: absolute;
    right: -2.6rem;
    bottom: -2.9rem;
    width: 10rem;
    height: 10rem;
    border: 0.75rem solid var(--lead);
    border-radius: 2.5rem;
    background:
        linear-gradient(
            to bottom,
            var(--sky) 0 58%,
            var(--lead) 58% calc(58% + 0.75rem),
            var(--teal) calc(58% + 0.75rem)
        ) 0 0 / calc(54% - 0.375rem) 100% no-repeat,
        linear-gradient(
            to bottom,
            var(--gold) 0 42%,
            var(--lead) 42% calc(42% + 0.75rem),
            var(--coral) calc(42% + 0.75rem)
        ) 100% 0 / calc(46% - 0.375rem) 100% no-repeat,
        var(--lead);
    box-shadow: inset 0 0 0 0.14rem rgba(255, 255, 255, 0.45);
    content: "";
    opacity: 0.18;
    transform: rotate(-7deg);
}

.app-feature--critter-captains::after {
    position: absolute;
    right: -2.6rem;
    bottom: -2.9rem;
    width: 10rem;
    height: 10rem;
    border-radius: 22.5%;
    background: url("/assets/critter-captains-icon.png") center / cover no-repeat;
    content: "";
    opacity: 0.18;
    pointer-events: none;
    transform: rotate(-7deg);
}

.app-icon {
    display: block;
    width: clamp(6.5rem, 25vw, 9rem);
    height: auto;
    border-radius: 22.5%;
    box-shadow: 0 12px 28px rgba(24, 21, 29, 0.22);
}

.app-feature h2 {
    margin-top: 1.7rem;
}

.app-feature p {
    max-width: 37ch;
    margin: 0.8rem 0 0;
    color: var(--muted);
}

.action-row {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.7rem;
}

.button-link {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1rem;
    border: 2px solid var(--lead);
    border-radius: 0.9rem;
    background: var(--lead);
    color: white;
    font-weight: 750;
    text-decoration: none;
    transition: box-shadow 180ms ease-out, transform 180ms ease-out;
}

.button-link.secondary {
    background: transparent;
    color: var(--lead);
}

.button-link:hover {
    box-shadow: 0 9px 18px rgba(24, 21, 29, 0.18);
    transform: translateY(-2px);
}

.app-hero {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: clamp(1.6rem, 5vw, 3.5rem);
    padding-block: clamp(3.5rem, 9vw, 7rem);
    border-bottom: 1px solid var(--border);
}

.app-hero .app-icon {
    width: clamp(7rem, 18vw, 11rem);
}

.app-hero h1 {
    max-width: none;
}

.reading-layout {
    display: grid;
    grid-template-columns: 15rem minmax(0, 45rem);
    justify-content: center;
    gap: clamp(2.5rem, 7vw, 6rem);
    padding-block: clamp(3.5rem, 8vw, 6rem);
}

.reading-nav {
    position: sticky;
    top: 1.5rem;
    grid-column: 1;
    grid-row: 1 / span 2;
    align-self: start;
    padding-top: 0.4rem;
}

.reading-nav strong {
    display: block;
    color: var(--lead);
}

.reading-nav ul {
    margin: 0.8rem 0 0;
    padding: 0;
    list-style: none;
}

.reading-nav li + li {
    margin-top: 0.45rem;
}

.reading-nav a {
    color: var(--muted);
    font-size: 0.9rem;
    text-decoration: none;
}

.reading-nav a:hover {
    color: var(--text);
    text-decoration: underline;
}

.reading-intro,
.reading-content {
    grid-column: 2;
}

.reading-intro {
    grid-row: 1;
}

.reading-content {
    grid-row: 2;
    max-width: 72ch;
}

.reading-intro h1 {
    max-width: none;
    font-size: clamp(2.6rem, 7vw, 4.8rem);
}

.reading-intro .updated {
    margin: 1rem 0 0;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.reading-content p,
.reading-content li {
    max-width: 72ch;
}

.reading-content ul {
    padding-left: 1.3rem;
}

.reading-content li + li {
    margin-top: 0.55rem;
}

.reading-content section {
    scroll-margin-top: 2rem;
}

.plain-table {
    width: 100%;
    margin-top: 1.2rem;
    border-collapse: collapse;
    font-size: 0.94rem;
}

.plain-table th,
.plain-table td {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.plain-table th {
    width: 31%;
    padding-right: 1.4rem;
    color: var(--lead);
}

.note {
    margin-top: 2rem;
    padding: 1.15rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: var(--card);
}

.support-layout {
    max-width: 50rem;
    padding-block: clamp(3.5rem, 8vw, 7rem);
}

.support-layout h1 {
    max-width: none;
    font-size: clamp(2.8rem, 8vw, 5rem);
}

.contact-panel {
    margin-top: 2.4rem;
    padding: clamp(1.3rem, 4vw, 2rem);
    border-radius: 1.5rem;
    background: var(--lead);
    color: white;
}

.contact-panel h2 {
    margin: 0;
    color: white;
}

.contact-panel p {
    color: #e5dfe8;
}

.contact-panel a {
    color: #8ccaff;
}

.faq-list {
    margin-top: 3.5rem;
    border-top: 1px solid var(--border);
}

.faq-list details {
    border-bottom: 1px solid var(--border);
}

.faq-list summary {
    padding: 1.25rem 2rem 1.25rem 0;
    color: var(--lead);
    font-size: 1.08rem;
    font-family: "Familjen Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    cursor: pointer;
}

.faq-list details p,
.faq-list details ul {
    max-width: 68ch;
    margin-top: 0;
    padding-bottom: 1.3rem;
    color: var(--muted);
}

.site-footer {
    width: var(--wide);
    margin: 0 auto;
    padding: 2rem 0 3rem;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1.5rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.site-footer p {
    margin: 0;
}

@media (max-width: 760px) {
    .site-header {
        min-height: 4.5rem;
    }

    .site-nav {
        gap: 0.8rem;
    }

    .publisher-hero,
    .app-hero,
    .reading-layout {
        grid-template-columns: 1fr;
    }

    .publisher-hero {
        min-height: auto;
        gap: 3.5rem;
        padding-block: 3.5rem 5rem;
    }

    .app-hero {
        justify-items: start;
    }

    .reading-layout {
        gap: 2rem;
    }

    .reading-intro,
    .reading-content,
    .reading-nav {
        position: static;
        grid-column: 1;
        grid-row: auto;
    }

    .reading-nav {
        padding: 0 0 1.2rem;
        border-bottom: 1px solid var(--border);
    }

    .reading-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 0.35rem 0.9rem;
    }

    .reading-nav li + li {
        margin: 0;
    }

    .plain-table,
    .plain-table tbody,
    .plain-table tr,
    .plain-table th,
    .plain-table td {
        display: block;
        width: 100%;
    }

    .plain-table th {
        padding-bottom: 0.15rem;
        border-bottom: 0;
    }

    .plain-table td {
        padding-top: 0;
    }

    .site-footer {
        display: block;
    }

    .site-footer p + p {
        margin-top: 0.5rem;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --accent: #6eb9ff;
        --accent-strong: #8ccaff;
        --background: #130f13;
        --border: #4d454e;
        --card: #241e25;
        --focus: #ffc34d;
        --lead: #f5edf6;
        --muted: #c8bec9;
        --text: #f2ebf2;
        --shadow: 0 20px 52px rgba(0, 0, 0, 0.38);
    }

    body {
        background:
            linear-gradient(135deg, rgba(41, 158, 232, 0.09), transparent 30rem),
            var(--background);
    }

    .app-icon {
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
    }

    .button-link {
        border-color: #f5edf6;
        background: #f5edf6;
        color: #18151d;
    }

    .button-link.secondary {
        background: transparent;
        color: #f5edf6;
    }

    .contact-panel {
        background: #050507;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}