/* Homepage-specific composition: logo hero and color-rotating feature cards. */

.homepage-layout {
    width: 100%;
    max-width: var(--width-fullscreen);
    background: var(--tinkido-paper);
    background-image: url("../paperlook_pattern_white.135f1e08aef0.png");
    background-image: image-set(
        url("../paperlook_pattern_white.34ca5be003a0.webp") type("image/webp"),
        url("../paperlook_pattern_white.135f1e08aef0.png") type("image/png")
    );
    background-repeat: repeat;
    margin: 0 auto;
    flex: 1;
}

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 0rem 1rem 4rem;
    background-image: url("../paperlook_hero.4b88fff558c1.png");
    background-image: image-set(
        url("../paperlook_hero.705cee18f0b2.webp") type("image/webp"),
        url("../paperlook_hero.4b88fff558c1.png") type("image/png")
    );
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.hero_container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: left;
    padding: 1rem 0;
}

.hero_logo {
    display: flex;
    max-width: 450px;
    width: 100%;
    height: auto;
    margin-bottom: 0.5rem;
}

.hero_container h1 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--tinkido-ink);
}

.hero_container h2 {
    margin: 0;
    padding: 0.5rem 1rem;
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--tinkido-ink);
}

.hero_image {
    display: flex;
    justify-content: center;
    background-image: url("../paperlook_hero_blue.ea932e2d432c.png");
    background-image: image-set(
        url("../paperlook_hero_blue.71b9f1b4ca1a.webp") type("image/webp"),
        url("../paperlook_hero_blue.ea932e2d432c.png") type("image/png")
    );
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.hero_image__img {
    padding: 0;
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 250px;
    margin-bottom: 0;
}

.hero_image h1 {
    margin: 0;
    font-size: clamp(3rem, 8vw, 5rem);
    color: var(--tinkido-ink);
}

.content-grid {
    display: grid;
    padding: 1rem 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
    gap: 1rem;
}

.content-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--tinkido-paper-bg);
    border: 2px solid rgba(38, 115, 101, 0.18);
    border-top: 5px solid var(--tinkido-secondary);
    box-shadow: 0 16px 30px rgba(22, 49, 43, 0.08);
}

.content-card__stretched-link {
    color: inherit;
    text-decoration: none;
}

.content-card__stretched-link::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    z-index: 1;
}

.content-card__stretched-link:focus-visible {
    outline: none;
}

.content-card__stretched-link:focus-visible::after {
    outline: 3px solid var(--tinkido-ink);
    outline-offset: 3px;
}

.content-card p {
    margin: 0;
    text-align: left;
    max-width: var(--measure-reading);
    line-height: var(--line-height-base);
}

.content-card__layout {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.content-card__media {
    display: block;
    width: 100%;
}

.content-card__image {
    display: block;
    width: 100%;
    object-fit: contain;
}

.content-card__body {
    display: block;
    min-width: 0;
}

.content-card:nth-child(1n) {
    border-top-color: var(--tinkido-primary);
}

.content-card--linked:nth-child(1n):hover,
.content-card--linked:nth-child(1n):focus-within {
    border-top: 5px solid var(--tinkido-primary);
    border-right: 2px solid var(--tinkido-primary);
    border-bottom: 2px solid var(--tinkido-primary);
    border-left: 2px solid var(--tinkido-primary);
}

.content-card:nth-child(2n) {
    border-top-color: var(--tinkido-accent);
}

.content-card--linked:nth-child(2n):hover,
.content-card--linked:nth-child(2n):focus-within {
    border-top: 5px solid var(--tinkido-accent);
    border-right: 2px solid var(--tinkido-accent);
    border-bottom: 2px solid var(--tinkido-accent);
    border-left: 2px solid var(--tinkido-accent);
}

.content-card:nth-child(3n) {
    border-top-color: var(--tinkido-warm);
}

.content-card--linked:nth-child(3n):hover,
.content-card--linked:nth-child(3n):focus-within {
    border-top: 5px solid var(--tinkido-warm);
    border-right: 2px solid var(--tinkido-warm);
    border-bottom: 2px solid var(--tinkido-warm);
    border-left: 2px solid var(--tinkido-warm);
}

.content-card:nth-child(4n) {
    border-top-color: var(--tinkido-secondary);
}

.content-card--linked:nth-child(4n):hover,
.content-card--linked:nth-child(4n):focus-within {
    border-top: 5px solid var(--tinkido-secondary);
    border-right: 2px solid var(--tinkido-secondary);
    border-bottom: 2px solid var(--tinkido-secondary);
    border-left: 2px solid var(--tinkido-secondary);
}

.content-card h2 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--tinkido-ink);
}

.content-card a:hover,
.content-card a:focus {
    color: unset;
}

.content-card p:last-child {
    margin-bottom: 0;
}

/* Responsive: stack hero before its columns become cramped. */
@media (max-width: 700px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .hero_container {
        text-align: center;
    }

    .hero_image {
        display: none;
    }
}

@media (max-width: 600px) {
    .content-card {
        grid-template-columns: 1fr;
    }

    .content-card__media {
        display: flex;
        justify-content: center;
    }

    .content-card__image {
        width: min(100%, 180px);
        height: auto;
    }
}