/* ============================================================
   Resources catalog page — cream canvas, orange grid, editorial cards
   Class prefix: rc-
   ============================================================ */

@font-face {
    font-family: 'Telegraf';
    src: url('../assets/fonts/Telegraf-UltraBold.otf') format('opentype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

html {
    height: auto !important;
    overflow: auto !important;
    /* The full-bleed gallery is 100vw wide, which overhangs the vertical
       scrollbar's gutter on some platforms — clip that sliver. */
    overflow-x: hidden !important;
}

body.resources-page {
    height: auto !important;
    overflow: auto !important;
    overflow-x: hidden !important;
    min-height: 100vh;
    background: #F5F3EE;
    color: var(--brand-navy);
}

/* Grid canvas sits behind everything, above the cream body */
body.resources-page #infrastructure-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.rc-main {
    position: relative;
    z-index: 1;
    max-width: 1180px;
    margin: 0 auto;
    padding: 9.5rem 2rem 6rem;
}

/* --- Masthead --- */

.rc-masthead {
    margin-bottom: 3rem;
}

.rc-masthead__title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 600;
    font-size: clamp(3rem, 6.5vw, 4.75rem);
    line-height: 1.02;
    letter-spacing: -0.005em;
    color: var(--brand-navy);
    margin: 0 0 1rem;
}

.rc-masthead__subline {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.65;
    color: rgba(10, 47, 82, 0.65);
    max-width: 560px;
    margin: 0;
}

/* --- Recent publications ribbon (WebGL circular gallery) --- */

.rc-gallery {
    position: relative;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    height: clamp(300px, 36vw, 520px);
    margin-bottom: 2.5rem;
    overflow: hidden;
    cursor: grab;
    touch-action: pan-y;
}

.rc-gallery:active {
    cursor: grabbing;
}

.rc-gallery:focus-visible {
    outline: 2px solid #db4a2b;
    outline-offset: -2px;
}

.rc-gallery canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* --- Tabs: navy pill rail, GSAP hover-circle-fill chips --- */

.rc-tabs {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: transparent;
    border: 1px solid rgba(10, 47, 82, 0.18);
    border-radius: 21px;
    padding: 3px;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.rc-tab {
    position: relative;
    appearance: none;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 42px;
    padding: 0 1.125rem;
    border-radius: 18px;
    background: transparent;
    color: var(--brand-navy);
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    overflow: hidden;
}

.rc-tab.is-active {
    font-weight: 600;
}

.rc-tab__hover-circle {
    position: absolute;
    left: 50%;
    bottom: 0;
    border-radius: 50%;
    background: var(--brand-navy);
    pointer-events: none;
    will-change: transform;
}

.rc-tab__label-stack {
    position: relative;
    display: inline-block;
    line-height: 1;
}

.rc-tab__label {
    position: relative;
    display: inline-block;
    line-height: 1;
    will-change: transform;
}

.rc-tab__label-hover {
    position: absolute;
    left: 0;
    top: 0;
    display: inline-block;
    line-height: 1;
    color: #F5F3EE;
    will-change: transform, opacity;
}

.rc-tab:focus-visible {
    outline: 2px solid #db4a2b;
    outline-offset: 3px;
}

/* Cormorant defaults to old-style figures; lining numerals keep codes
   like "SB005" reading correctly in titles. */
.rc-masthead__title,
.rc-featured__title,
.rc-card__title {
    font-variant-numeric: lining-nums;
}

/* --- Status / empty state --- */

.rc-status {
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    color: rgba(10, 47, 82, 0.6);
    padding: 2rem 0 4rem;
    margin: 0;
}

/* --- Featured card --- */

.rc-featured {
    margin-bottom: 3.5rem;
}

.rc-featured__card {
    display: grid;
    grid-template-columns: 55% 1fr;
    gap: 2.5rem;
    background: transparent;
    text-decoration: none;
    color: inherit;
}

.rc-featured__media {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    min-height: 320px;
}

.rc-featured__body {
    padding: 1rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.875rem;
}

.rc-featured__eyebrow {
    font-family: 'Inter', sans-serif;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(10, 47, 82, 0.6);
}

.rc-featured__title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 600;
    font-size: clamp(1.625rem, 3vw, 2.25rem);
    line-height: 1.15;
    color: var(--brand-navy);
    margin: 0;
    transition: color 0.15s ease;
}

.rc-featured__card:hover .rc-featured__title {
    color: #db4a2b;
}

.rc-featured__desc {
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: rgba(10, 47, 82, 0.65);
    margin: 0;
}

.rc-featured__cta {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: #db4a2b;
}

/* --- Card grid --- */

/* minmax(0, 1fr): cards no longer clip their content (no overflow:hidden),
   so plain 1fr would let long nowrap meta text unbalance the columns. */
.rc-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 3.25rem 2.25rem;
}

/* --- Standard card ---
   Quiet editorial style: no box, no border — image block with the site
   radius, then a title-first text stack flush with the image edge. */

.rc-card {
    display: flex;
    flex-direction: column;
    background: transparent;
    text-decoration: none;
    color: inherit;
}

.rc-card:focus-visible,
.rc-featured__card:focus-visible {
    outline: 2px solid #db4a2b;
    outline-offset: 3px;
    border-radius: 18px;
}

.rc-card__media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 18px;
}

.rc-card__media img,
.rc-featured__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.rc-card:hover .rc-card__media img,
.rc-featured__card:hover .rc-featured__media img {
    transform: scale(1.03);
}

/* Branded fallback tile: navy field, centered orange mark */
.rc-media--fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--brand-navy);
}

.rc-media--fallback img {
    width: 38% !important;
    height: auto !important;
    object-fit: contain !important;
    transform: none !important;
}

.rc-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.25rem 0.125rem 0;
    flex: 1;
}

/* Title reads first; the category pill and date follow beneath it,
   like an institutional research index. */
.rc-card__title {
    order: -1;
}

.rc-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.rc-pill {
    font-family: 'Inter', sans-serif;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--brand-navy);
    border: 1px solid rgba(10, 47, 82, 0.45);
    border-radius: 6px;
    padding: 0.25rem 0.5rem;
    background: transparent;
    white-space: nowrap;
}

.rc-card__date {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    color: rgba(10, 47, 82, 0.5);
    white-space: nowrap;
}

.rc-card__doctag {
    font-family: 'Inter', sans-serif;
    font-size: 0.6875rem;
    font-weight: 500;
    color: rgba(10, 47, 82, 0.55);
}

.rc-card__title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 600;
    font-size: 1.5625rem;
    line-height: 1.18;
    color: var(--brand-navy);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.15s ease;
}

.rc-card:hover .rc-card__title {
    color: #db4a2b;
}

.rc-card__desc {
    font-family: 'Inter', sans-serif;
    font-size: 0.84375rem;
    line-height: 1.6;
    color: rgba(10, 47, 82, 0.65);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* --- Pagination: navy/cream editorial pager, hidden when a single page --- */

.rc-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3.5rem;
    flex-wrap: wrap;
}

.rc-page {
    appearance: none;
    border: 1px solid rgba(10, 47, 82, 0.18);
    background: transparent;
    color: var(--brand-navy);
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 40px;
    height: 40px;
    padding: 0 0.5rem;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease,
        border-color 0.18s ease, transform 0.18s ease;
}

.rc-page:hover:not(:disabled):not(.is-current) {
    background: rgba(10, 47, 82, 0.06);
    border-color: rgba(10, 47, 82, 0.32);
    transform: translateY(-1px);
}

.rc-page.is-current {
    background: var(--brand-navy);
    border-color: var(--brand-navy);
    color: #F5F3EE;
    font-weight: 600;
    cursor: default;
}

.rc-page--arrow {
    font-size: 1.05rem;
    line-height: 1;
}

.rc-page:disabled {
    opacity: 0.32;
    cursor: not-allowed;
}

.rc-page:focus-visible {
    outline: 2px solid #db4a2b;
    outline-offset: 2px;
}

.rc-page-ellipsis {
    color: rgba(10, 47, 82, 0.4);
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    padding: 0 0.25rem;
    user-select: none;
}

/* --- Newsletter act-break: thin orange "Weekly Brief" strip ---
   Full-bleed band that sits between the catalog and the advisory relic,
   porting the site's original orange waitlist strip. */

.rc-brief {
    position: relative;
    z-index: 1;
    background: #db4a2b;
    padding: 2.75rem 0;
}

.rc-brief__inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.rc-brief__text {
    flex: 1 1 300px;
}

.rc-brief__title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 600;
    font-size: clamp(1.375rem, 2.4vw, 1.75rem);
    line-height: 1.2;
    color: #F4EBD0;
    margin: 0;
    max-width: 24ch;
}

.rc-brief__form {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    flex: 1 1 340px;
    flex-wrap: wrap;
}

.rc-brief__input {
    flex: 1;
    min-width: 180px;
    background: transparent;
    border: 1px solid rgba(244, 235, 208, 0.4);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    color: #F4EBD0;
    outline: none;
    transition: border-color 0.2s ease;
}

.rc-brief__input::placeholder {
    color: rgba(244, 235, 208, 0.55);
}

.rc-brief__input:focus {
    border-color: rgba(244, 235, 208, 0.85);
}

.rc-brief__btn {
    background: #F4EBD0;
    color: #db4a2b;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.6rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s ease, transform 0.18s ease;
}

.rc-brief__btn:hover {
    background: #ffffff;
    transform: translateY(-1px);
}

.rc-brief__btn:disabled {
    opacity: 0.6;
    cursor: default;
    transform: none;
}

.rc-brief__btn:focus-visible {
    outline: 2px solid #F4EBD0;
    outline-offset: 3px;
}

.rc-brief__status {
    flex-basis: 100%;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    color: #F4EBD0;
    margin: 0.25rem 0 0;
}

/* --- Responsive --- */

@media (max-width: 980px) {
    .rc-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .rc-featured__card {
        grid-template-columns: 1fr;
    }

    .rc-featured__media {
        aspect-ratio: 16 / 9;
        min-height: 0;
    }
}

@media (max-width: 620px) {
    .rc-main {
        padding: 7.5rem 1.25rem 4rem;
    }

    .rc-grid {
        grid-template-columns: 1fr;
    }

    .rc-tabs {
        gap: 0.5rem;
    }

    .rc-gallery {
        height: clamp(240px, 64vw, 320px);
        margin-bottom: 2rem;
    }
}

@media (max-width: 720px) {
    .rc-brief__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
        padding: 0 1.25rem;
    }

    .rc-brief__form {
        width: 100%;
    }

    .rc-brief__input {
        width: 100%;
        min-width: 0;
        flex: none;
    }

    .rc-brief__btn {
        width: 100%;
    }
}