.home-page {
    --home-bg-soft: #f5f4fa;
    --home-nav-height: 4rem;
    --home-container-max: 80rem;
    --home-card-shadow: 2px 2px 0 0 rgba(31, 45, 114, 0.05);
    --home-border-soft: rgba(229, 231, 235, 0.8);

    min-height: 100vh;
    font-family:
        "Plus Jakarta Sans",
        system-ui,
        -apple-system,
        sans-serif;
    font-weight: 500;
    background-color: var(--color-background);
    color: var(--color-text-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.home-page ::selection {
    background-color: var(--color-accent-alpha-20);
}

/* Header */
.home-page__header {
    position: relative;
    z-index: 50;
}

.home-page__nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    height: var(--home-nav-height);
    background-color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.home-page__nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--home-container-max);
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

.home-page__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--color-text-main);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.home-page__brand-logo {
    display: block;
    width: auto;
    height: clamp(2rem, 5vw, 2.5rem);
    object-fit: contain;
    flex-shrink: 0;
}

.home-page__brand-text {
    display: block;
    line-height: 1.2;
}

.home-page__brand:hover {
    color: var(--color-primary);
}

/* Main layout */
.home-page__main {
    position: relative;
    min-height: 100vh;
    padding-top: var(--home-nav-height);
}

.home-page__bg-grid {
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.7;
    background-image:
        linear-gradient(to right, var(--home-bg-soft) 1px, transparent 1px),
        linear-gradient(to bottom, var(--home-bg-soft) 1px, transparent 1px);
    background-size: 4rem 4rem;
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 100%);
    mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 100%);
}

.home-page__hero {
    border-bottom: 1px solid var(--home-bg-soft);
    padding: clamp(4rem, 8vw, 6rem) 0 clamp(3.5rem, 7vw, 5rem);
}

.home-page__container {
    max-width: var(--home-container-max);
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

.home-page__layout {
    display: grid;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
}

/* Intro column */
.home-page__intro {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2.5vw, 1.5rem);
}

.home-page__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.home-page__eyebrow-line {
    display: block;
    width: 2rem;
    height: 2px;
    background-color: var(--color-accent);
    flex-shrink: 0;
}

.home-page__eyebrow-text {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: clamp(0.625rem, 1.5vw, 0.75rem);
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    line-height: 1.2;
}

.home-page__title {
    font-size: clamp(2.25rem, 8vw, 3.75rem);
    font-weight: 900;
    letter-spacing: -0.025em;
    line-height: 1;
    text-transform: uppercase;
    color: var(--color-primary);
}

.home-page__subtitle {
    max-width: 36rem;
    font-size: clamp(0.9375rem, 2vw, 1.125rem);
    font-weight: 300;
    line-height: 1.625;
    color: var(--color-text-muted);
}

/* Pathway cards */
.home-page__pathways {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.home-page__card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: clamp(1rem, 2.5vw, 1.5rem);
    background-color: var(--color-surface);
    border: 1px solid var(--home-border-soft);
    box-shadow: var(--home-card-shadow);
    transition:
        background-color 0.3s ease-out,
        border-color 0.3s ease-out,
        transform 0.3s ease-out;
}

.home-page__card:hover {
    background-color: var(--hover-surface, #182059);
    border-color: var(--hover-surface, #182059);
    transform: translateX(0.375rem);
}

.home-page__card-main {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.5vw, 1.5rem);
    min-width: 0;
}

.home-page__card-index {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: clamp(2.75rem, 6vw, 3rem);
    height: clamp(2.75rem, 6vw, 3rem);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    background-color: var(--home-bg-soft);
    border: 1px solid rgba(229, 231, 235, 0.4);
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease,
        color 0.3s ease;
}

.home-page__card:hover .home-page__card-index {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.35);
    color: var(--hover-on-surface, #ffffff);
}

.home-page__card-text {
    min-width: 0;
}

.home-page__card-title {
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    text-transform: uppercase;
    color: var(--color-primary);
    transition: color 0.2s ease;
}

.home-page__card:hover .home-page__card-title,
.home-page__card:hover .home-page__card-desc {
    color: var(--hover-on-surface, #ffffff);
}

.home-page__card-desc {
    margin-top: 0.125rem;
    font-size: clamp(0.8125rem, 1.8vw, 0.875rem);
    font-weight: 500;
    color: var(--color-text-muted);
}

.home-page__card-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 0.625rem;
    background-color: var(--home-bg-soft);
    border: 1px solid transparent;
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease;
}

.home-page__card-arrow svg {
    width: 1rem;
    height: 1rem;
    color: var(--color-primary);
    transition:
        color 0.3s ease,
        transform 0.3s ease;
}

.home-page__card:hover .home-page__card-arrow {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.35);
}

.home-page__card:hover .home-page__card-arrow svg {
    color: var(--hover-on-surface, #ffffff);
    transform: translate(0.125rem, -0.125rem);
}

/* Tablet and up */
@media (min-width: 640px) {
    .home-page__pathways {
        gap: 0.875rem;
    }
}

/* Desktop two-column layout */
@media (min-width: 1024px) {
    .home-page__hero {
        padding-top: clamp(6rem, 10vw, 10rem);
        padding-bottom: clamp(5rem, 8vw, 8rem);
    }

    .home-page__layout {
        grid-template-columns: repeat(12, minmax(0, 1fr));
        gap: clamp(3rem, 5vw, 4rem);
    }

    .home-page__intro {
        grid-column: span 5;
        position: sticky;
        top: 8rem;
    }

    .home-page__pathways {
        grid-column: span 7;
        gap: 0.75rem;
    }
}

/* Large screens */
@media (min-width: 1440px) {
    .home-page {
        --home-container-max: 90rem;
    }

    .home-page__bg-grid {
        background-size: 5rem 5rem;
    }
}

@media (min-width: 1920px) {
    .home-page {
        --home-container-max: 100rem;
    }

    .home-page__title {
        font-size: 4.5rem;
    }

    .home-page__subtitle {
        font-size: 1.25rem;
    }

    .home-page__card {
        padding: 1.75rem 2rem;
    }
}

/* Ultra-wide / billboard */
@media (min-width: 2560px) {
    .home-page {
        --home-container-max: 120rem;
    }

    .home-page__title {
        font-size: 5rem;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .home-page {
        --home-nav-height: 3.5rem;
    }

    .home-page__hero {
        padding-top: 3rem;
        padding-bottom: 2.5rem;
    }

    .home-page__eyebrow-text {
        letter-spacing: 0.15em;
    }

    .home-page__card:hover {
        transform: translateX(0.25rem);
    }
}

/* Very small screens (watches, narrow viewports) */
@media (max-width: 320px) {
    .home-page {
        --home-nav-height: 3rem;
    }

    .home-page__card-main {
        gap: 0.75rem;
    }

    .home-page__card-index {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 0.625rem;
    }

    .home-page__card-arrow {
        padding: 0.5rem;
    }
}

@media (max-width: 240px) {
    .home-page__eyebrow {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .home-page__card {
        flex-direction: column;
        align-items: stretch;
    }

    .home-page__card-arrow {
        align-self: flex-end;
    }
}

/* DevTools / zoom-friendly fluid scaling */
@media (prefers-reduced-motion: reduce) {
    .home-page__card,
    .home-page__card-index,
    .home-page__card-title,
    .home-page__card-arrow,
    .home-page__card-arrow svg,
    .home-page__brand {
        transition: none;
    }

    .home-page__card:hover {
        transform: none;
    }
}