/* ==========================================================
   Rodrigo Tripa
   Research Archive
   Page-specific Styles
========================================================== */


/* ==========================================================
   Research Page
========================================================== */

.research-page {
    min-height: 100vh;
}


/* ==========================================================
   Hero
========================================================== */

.research-hero {
    padding: 11rem 0 7rem;
}

.research-hero-content {
    max-width: 850px;
}

.research-eyebrow,
.section-label,
.research-note-label {
    display: block;

    margin-bottom: 1.25rem;

    color: var(--text-secondary);

    font-size: var(--fs-xs);

    font-weight: var(--fw-semibold);

    letter-spacing: 0.12em;

    text-transform: uppercase;
}

.research-hero h1 {
    margin-bottom: 1.5rem;

    max-width: 900px;
}

.research-intro {
    max-width: 700px;

    color: var(--text-secondary);

    font-size: clamp(1.05rem, 2vw, 1.25rem);

    line-height: 1.8;
}


/* ==========================================================
   Archive
========================================================== */

.research-archive {
    padding: 0 0 var(--section-padding);
}

.section-heading {
    display: flex;

    align-items: flex-end;

    justify-content: space-between;

    gap: 2rem;

    margin-bottom: 2.5rem;

    padding-bottom: 1.5rem;

    border-bottom: 1px solid var(--border);
}

.section-heading h2 {
    margin: 0;
}

.research-count {
    color: var(--text-secondary);

    font-size: var(--fs-xs);

    white-space: nowrap;
}


/* ==========================================================
   Research List
========================================================== */

.research-list {
    display: grid;

    gap: 1rem;
}


/* ==========================================================
   Research Card
========================================================== */

.research-card {
    display: grid;

    grid-template-columns: 110px minmax(0, 1fr) auto;

    gap: 2rem;

    align-items: center;

    padding: 2rem;

    border: 1px solid var(--border);

    border-radius: var(--radius);

    background: var(--surface);

    transition:
        border-color var(--transition),
        background var(--transition),
        transform var(--transition);
}

.research-card:hover {
    border-color: #333333;

    background: var(--surface-light);

    transform: translateY(-2px);
}


/* ==========================================================
   Card Header
========================================================== */

.research-card-header {
    display: flex;

    flex-direction: column;

    align-items: flex-start;

    gap: 0.75rem;
}

.research-id {
    color: var(--text);

    font-size: var(--fs-sm);

    font-weight: var(--fw-bold);

    letter-spacing: 0.08em;
}

.research-status {
    display: inline-flex;

    align-items: center;

    padding: 0.3rem 0.65rem;

    border: 1px solid var(--border);

    border-radius: 999px;

    color: var(--text-secondary);

    font-size: 0.75rem;

    font-weight: var(--fw-medium);

    line-height: 1;

    white-space: nowrap;
}

.research-status--planned {
    background: rgba(255, 255, 255, 0.025);
}


/* ==========================================================
   Card Content
========================================================== */

.research-card-content {
    min-width: 0;
}

.research-card-content h3 {
    margin-bottom: 0.75rem;

    font-size: clamp(1.25rem, 2vw, 1.5rem);

    line-height: 1.25;
}

.research-description {
    max-width: 720px;

    color: var(--text-secondary);

    line-height: 1.7;
}


/* ==========================================================
   Card Footer
========================================================== */

.research-card-footer {
    display: flex;

    flex-direction: column;

    align-items: flex-end;

    justify-content: space-between;

    gap: 1.25rem;

    min-width: 155px;

    height: 100%;
}

.research-meta {
    display: flex;

    flex-direction: column;

    align-items: flex-end;

    gap: 0.25rem;

    color: var(--text-secondary);

    font-size: 0.8rem;

    text-align: right;
}


/* ==========================================================
   Research Link
========================================================== */

.research-link {
    display: inline-flex;

    align-items: center;

    gap: 0.5rem;

    color: var(--text);

    font-size: var(--fs-xs);

    font-weight: var(--fw-semibold);

    white-space: nowrap;
}

.research-link span {
    display: inline-block;

    transition: transform var(--transition);
}

.research-link:hover span {
    transform: translateX(4px);
}


/* ==========================================================
   Publication Note
========================================================== */

.research-note {
    padding: 0 0 7rem;
}

.research-note-inner {
    display: grid;

    grid-template-columns: 180px minmax(0, 1fr);

    gap: 2rem;

    padding: 1.75rem 0;

    border-top: 1px solid var(--border);

    border-bottom: 1px solid var(--border);
}

.research-note-label {
    margin: 0;
}

.research-note-inner p {
    max-width: 720px;

    line-height: 1.8;
}


/* ==========================================================
   Footer
========================================================== */

.footer {
    padding: 2rem 0;

    border-top: 1px solid var(--border);
}

.footer p {
    color: var(--text-secondary);

    font-size: var(--fs-xs);
}


/* ==========================================================
   Responsive
========================================================== */

@media (max-width: 900px) {

    .research-card {
        grid-template-columns: 90px minmax(0, 1fr);
    }

    .research-card-footer {
        grid-column: 2;

        flex-direction: row;

        align-items: center;

        min-width: 0;

        height: auto;
    }

    .research-meta {
        flex-direction: row;

        align-items: center;

        text-align: left;
    }

}


@media (max-width: 768px) {

    .research-hero {
        padding: 9rem 0 5rem;
    }

    .research-archive {
        padding-bottom: 5rem;
    }

    .section-heading {
        align-items: flex-start;

        flex-direction: column;

        gap: 0.75rem;
    }

    .research-card {
        grid-template-columns: 1fr;

        gap: 1.5rem;

        padding: 1.5rem;
    }

    .research-card-header {
        flex-direction: row;

        align-items: center;

        justify-content: space-between;
    }

    .research-card-footer {
        grid-column: auto;

        align-items: flex-start;

        flex-direction: column;

        gap: 1rem;
    }

    .research-meta {
        align-items: flex-start;

        flex-direction: row;

        flex-wrap: wrap;
    }

    .research-note-inner {
        grid-template-columns: 1fr;

        gap: 0.75rem;
    }

}


@media (max-width: 480px) {

    .research-hero {
        padding-top: 8rem;
    }

    .research-card {
        padding: 1.25rem;
    }

    .research-card-content h3 {
        font-size: 1.2rem;
    }

}