.ilhb-home {
    --ilhb-ink: #171717;
    --ilhb-muted: #686868;
    --ilhb-paper: #ffffff;
    --ilhb-wash: #f6f5ef;
    --ilhb-line: rgba(23, 23, 23, 0.14);
    --ilhb-accent: #f2cf45;
    color: var(--ilhb-ink);
    width: 100%;
}

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

.ilhb-wrap {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.ilhb-hero {
    padding: clamp(64px, 9vw, 128px) 0;
    background:
        radial-gradient(circle at 78% 20%, rgba(242, 207, 69, 0.28), transparent 32%),
        linear-gradient(135deg, #faf9f4 0%, #ffffff 58%, #f4f1df 100%);
    border-bottom: 1px solid var(--ilhb-line);
}

.ilhb-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: clamp(36px, 7vw, 90px);
    align-items: center;
}

.ilhb-eyebrow,
.ilhb-kicker {
    margin: 0 0 12px;
    font-size: 0.76rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0.18em;
}

.ilhb-hero h1 {
    max-width: 850px;
    margin: 0;
    font-size: clamp(2.7rem, 6.5vw, 6.4rem);
    line-height: 0.96;
    letter-spacing: -0.055em;
    text-wrap: balance;
}

.ilhb-lead {
    max-width: 720px;
    margin: 26px 0 0;
    color: var(--ilhb-muted);
    font-size: clamp(1.08rem, 2vw, 1.35rem);
    line-height: 1.65;
}

.ilhb-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.ilhb-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border: 1px solid var(--ilhb-ink);
    border-radius: 999px;
    color: var(--ilhb-ink);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    transition: transform 160ms ease, background-color 160ms ease, color 160ms ease;
}

.ilhb-button:hover,
.ilhb-button:focus-visible {
    transform: translateY(-2px);
}

.ilhb-button:focus-visible,
.ilhb-text-link:focus-visible,
.ilhb-home a:focus-visible {
    outline: 3px solid currentColor;
    outline-offset: 4px;
}

.ilhb-button--primary {
    background: var(--ilhb-ink);
    color: #fff;
}

.ilhb-button--secondary {
    background: rgba(255, 255, 255, 0.68);
}

.ilhb-hero__panel {
    display: grid;
    border: 1px solid var(--ilhb-line);
    border-radius: 28px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.74);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(14px);
}

.ilhb-hero__panel a {
    display: grid;
    gap: 6px;
    padding: 24px 26px;
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid var(--ilhb-line);
    transition: background-color 160ms ease;
}

.ilhb-hero__panel a:last-child {
    border-bottom: 0;
}

.ilhb-hero__panel a:hover,
.ilhb-hero__panel a:focus-visible {
    background: rgba(242, 207, 69, 0.16);
}

.ilhb-hero__panel span {
    color: var(--ilhb-muted);
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ilhb-hero__panel strong {
    font-size: 1.12rem;
}

.ilhb-hero__panel small {
    color: var(--ilhb-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

.ilhb-section {
    padding: clamp(58px, 8vw, 104px) 0;
    background: var(--ilhb-paper);
}

.ilhb-section--muted {
    background: var(--ilhb-wash);
    border-block: 1px solid var(--ilhb-line);
}

.ilhb-section__head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 30px;
}

.ilhb-section h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.04;
    letter-spacing: -0.035em;
}

.ilhb-text-link {
    color: inherit;
    font-weight: 700;
    text-decoration-thickness: 1px;
    text-underline-offset: 5px;
}

.ilhb-books {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 34px);
}

.ilhb-book-card {
    min-width: 0;
}

.ilhb-book-card__cover {
    display: block;
    aspect-ratio: 2 / 3.15;
    overflow: hidden;
    background: #e9e7df;
    border-radius: 12px;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.12);
}

.ilhb-book-card__cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 220ms ease;
}

.ilhb-book-card__cover:hover img,
.ilhb-book-card__cover:focus-visible img {
    transform: scale(1.02);
}

.ilhb-book-card__placeholder {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    font-size: 3rem;
    font-weight: 800;
}

.ilhb-book-card__body {
    padding-top: 16px;
}

.ilhb-book-card h3 {
    margin: 0;
    font-size: clamp(1.08rem, 2vw, 1.35rem);
    line-height: 1.25;
}

.ilhb-book-card h3 a {
    color: inherit;
    text-decoration: none;
}

.ilhb-book-card p {
    margin: 7px 0 0;
    color: var(--ilhb-muted);
    font-size: 0.95rem;
}

.ilhb-pathways {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--ilhb-line);
}

.ilhb-pathways > a {
    display: grid;
    align-content: start;
    gap: 12px;
    min-height: 230px;
    padding: 28px 28px 32px 0;
    color: inherit;
    text-decoration: none;
    border-right: 1px solid var(--ilhb-line);
}

.ilhb-pathways > a:not(:first-child) {
    padding-left: 28px;
}

.ilhb-pathways > a:last-child {
    border-right: 0;
}

.ilhb-pathways__number {
    color: var(--ilhb-muted);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.ilhb-pathways strong {
    margin-top: auto;
    font-size: 1.28rem;
}

.ilhb-pathways p {
    margin: 0;
    color: var(--ilhb-muted);
    line-height: 1.6;
}

.ilhb-empty {
    padding: 30px;
    border: 1px solid var(--ilhb-line);
    border-radius: 18px;
    background: var(--ilhb-wash);
}

@media (max-width: 900px) {
    .ilhb-hero__grid,
    .ilhb-books,
    .ilhb-pathways {
        grid-template-columns: 1fr;
    }

    .ilhb-hero__panel {
        max-width: 640px;
    }

    .ilhb-pathways > a,
    .ilhb-pathways > a:not(:first-child) {
        min-height: auto;
        padding: 24px 0;
        border-right: 0;
        border-bottom: 1px solid var(--ilhb-line);
    }

    .ilhb-pathways > a:last-child {
        border-bottom: 0;
    }
}

@media (max-width: 640px) {
    .ilhb-wrap {
        width: min(100% - 28px, 1180px);
    }

    .ilhb-section__head {
        align-items: start;
        flex-direction: column;
    }

    .ilhb-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .ilhb-button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ilhb-home *,
    .ilhb-home *::before,
    .ilhb-home *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}