/*
 * Page-specific layer for /information-materials.
 * Shared hero, breadcrumbs spacing, and content decor live in layout CSS.
 */

body[data-page="information-materials"] {
    --information-materials-accent-strong: #0f766e;
    --information-materials-accent-soft: rgba(15, 118, 110, 0.1);
    --information-materials-border: rgba(120, 156, 190, 0.22);
    --information-materials-card-bg: rgba(255, 255, 255, 0.9);
    --information-materials-card-bg-strong: rgba(255, 255, 255, 0.96);
    --information-materials-media-bg: linear-gradient(135deg, rgba(227, 242, 252, 0.92), rgba(247, 251, 255, 0.78));
    --information-materials-summary-surface: rgb(255 255 255 / 72%);
    --information-materials-summary-border: rgb(255 255 255 / 82%);
    --information-materials-summary-title: #17324a;
    --information-materials-summary-text: #6b7f95;
    --information-materials-summary-accent: #087b82;
    --information-materials-summary-stat-surface: rgb(244 251 253 / 82%);
    --information-materials-summary-stat-border: rgb(255 255 255 / 68%);
    --information-materials-summary-divider: rgb(39 91 123 / 13%);
    --information-materials-summary-radius: 30px;
    --information-materials-summary-icon-radius: 18px;
    --information-materials-summary-shadow:
        0 28px 70px -34px rgb(22 68 99 / 34%),
        inset 0 1px 0 rgb(255 255 255 / 74%);
}

html:not(.a11y) body[data-page="information-materials"] {
    --internal-page-main-bg: #eef5fb;
    --internal-page-noise-opacity: 0;
}

html:not(.a11y) body[data-page="information-materials"] .information-materials-page__hero-grid {
    align-items: start;
}

.information-materials-page__summary {
    position: relative;
    box-sizing: border-box;
    container-type: inline-size;
    justify-self: end;
    width: 100%;
    min-width: 0;
    padding: 1.45rem;
    overflow: hidden;
    color: var(--information-materials-summary-title);
    background: rgb(255 255 255 / 94%);
    border: 1px solid var(--information-materials-summary-border);
    border-radius: var(--information-materials-summary-radius);
    box-shadow: var(--information-materials-summary-shadow);
}

html:not(.a11y) body[data-page="information-materials"] .information-materials-page__summary {
    background: rgb(255 255 255 / 94%);
    border-color: var(--information-materials-summary-border);
    box-shadow: var(--information-materials-summary-shadow);
}

@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    html:not(.a11y) body[data-page="information-materials"] .information-materials-page__summary {
        background: var(--information-materials-summary-surface);
        backdrop-filter: blur(18px) saturate(120%);
        -webkit-backdrop-filter: blur(18px) saturate(120%);
    }
}

.information-materials-page__content {
    position: relative;
    overflow: hidden;
}

.information-materials-page__summary-top {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0.85rem;
}

.information-materials-page__summary-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.75rem;
    height: auto;
    aspect-ratio: 1;
    color: var(--information-materials-summary-accent);
    background:
        linear-gradient(
            145deg,
            rgb(255 255 255 / 66%),
            rgb(222 245 251 / 46%)
        );
    border: 1px solid rgb(120 194 211 / 30%);
    border-radius: var(--information-materials-summary-icon-radius);
    box-shadow:
        inset 0 1px 0 rgb(255 255 255 / 84%),
        0 16px 34px -24px rgb(8 123 130 / 42%);
}

.information-materials-page__summary-icon svg,
.information-materials-page__summary-divider-icon svg,
.info-material-card__placeholder svg,
.info-material-card__type svg,
.info-material-card__link svg,
.info-material-card__attachment svg {
    width: 1.1rem;
    height: 1.1rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex: 0 0 auto;
}

.information-materials-page__summary-icon svg {
    width: 48%;
    height: 48%;
}

.information-materials-page__summary-kicker,
.information-materials-page__fact-label,
.information-materials-page__fact-value {
    margin: 0;
}

.information-materials-page__summary-kicker {
    max-width: 18ch;
    min-width: 0;
    color: var(--information-materials-summary-title);
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: 0;
    overflow-wrap: break-word;
    text-wrap: balance;
}

.information-materials-page__facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin: 1.15rem 0 0;
    padding: 0;
    overflow: hidden;
    background: var(--information-materials-summary-stat-surface);
    border: 1px solid var(--information-materials-summary-stat-border);
    border-radius: 18px;
    box-shadow:
        inset 0 1px 0 rgb(255 255 255 / 76%),
        0 20px 45px -34px rgb(22 68 99 / 30%);
    backdrop-filter: blur(14px) saturate(115%);
    -webkit-backdrop-filter: blur(14px) saturate(115%);
}

.information-materials-page__fact {
    position: relative;
    min-width: 0;
    padding: 0.72rem 0.55rem;
    text-align: center;
    background: transparent;
    box-shadow: none;
}

.information-materials-page__fact + .information-materials-page__fact {
    border-left: 1px solid var(--information-materials-summary-divider);
}

.information-materials-page__fact-label {
    margin-bottom: 0.35rem;
    color: var(--information-materials-summary-text);
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.25;
}

.information-materials-page__fact-value {
    color: var(--information-materials-summary-accent);
    font-size: 1.65rem;
    font-weight: 760;
    line-height: 1.12;
    letter-spacing: 0;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.information-materials-page__summary-divider {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 0.75rem;
    margin: 1.15rem 0;
    color: rgb(78 160 188 / 48%);
}

.information-materials-page__summary-divider-line {
    height: 1px;
    background:
        linear-gradient(
            90deg,
            transparent,
            rgb(49 103 136 / 18%)
        );
}

.information-materials-page__summary-divider-line:last-child {
    transform: scaleX(-1);
}

.information-materials-page__summary-divider-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
}

.information-materials-page__summary-divider-icon svg {
    width: 1rem;
    height: 1rem;
    stroke: currentColor;
}

.information-materials-page__summary-note {
    max-width: 48ch;
    margin: 0;
    color: var(--information-materials-summary-text);
    font-size: 0.84rem;
    font-weight: 400;
    line-height: 1.55;
}

.information-materials-featured,
.information-materials-empty {
    position: relative;
    z-index: 1;
    padding: clamp(1.5rem, 4vw, 3rem) 0;
}

.information-materials-section-header {
    max-width: 720px;
    margin-bottom: 1.2rem;
}

.information-materials-section-header__title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: clamp(1.45rem, 2.4vw, 2rem);
    line-height: 1.2;
}

.information-materials-section-header__text {
    margin: 0.65rem 0 0;
    color: var(--color-text-muted);
    line-height: 1.65;
}

.information-materials-featured__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
    grid-auto-rows: 1fr;
    gap: clamp(1rem, 2vw, 1.35rem);
    align-items: stretch;
}

.info-material-card {
    --info-material-card-attachments-row: 8.15rem;
    --info-material-card-attachment-height: 3.5rem;
    --info-material-card-footer-row: 4.15rem;

    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100%;
    overflow: hidden;
    border: 1px solid rgba(104, 151, 180, 0.18);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 252, 254, 0.92));
    box-shadow:
        0 24px 56px -38px rgb(22 68 99 / 30%),
        inset 0 1px 0 rgb(255 255 255 / 82%);
}

.info-material-card--featured {
    min-width: 0;
}

.info-material-card__media {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    justify-content: flex-start;
    min-height: 0;
    padding: 0.85rem 0.85rem 0.75rem;
    background:
        linear-gradient(135deg, rgba(232, 246, 253, 0.9), rgba(250, 253, 255, 0.86));
    border-bottom: 1px solid rgba(120, 156, 190, 0.16);
}

.info-material-card__image {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-position: center;
    border-radius: 16px;
    background: #fff;
    box-shadow:
        inset 0 0 0 1px rgb(120 156 190 / 16%),
        0 16px 40px -30px rgb(22 68 99 / 34%);
}

.info-material-card__image--contain {
    object-fit: contain;
}

.info-material-card__image--cover {
    object-fit: cover;
}

.info-material-card__caption {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.74rem;
    line-height: 1.45;
}

.info-material-card__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 5.5rem;
    height: 5.5rem;
    margin: auto;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    color: var(--color-accent);
    box-shadow: var(--shadow-icon-soft);
}

.info-material-card__placeholder svg {
    width: 2.3rem;
    height: 2.3rem;
}

.info-material-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    flex: 1 1 auto;
    padding: 1rem;
    min-width: 0;
}

.info-material-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.info-material-card__type,
.info-material-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 1.85rem;
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 800;
}

.info-material-card__type {
    background: rgba(223, 241, 250, 0.9);
    color: var(--color-accent);
}

.info-material-card__badge {
    background: var(--information-materials-accent-soft);
    color: var(--information-materials-accent-strong);
}

.info-material-card__title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1rem;
    line-height: 1.3;
}

.info-material-card__summary,
.info-material-card__lead {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.84rem;
    line-height: 1.55;
}

.info-material-card__lead {
    color: var(--color-text-body);
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.info-material-card__points {
    display: grid;
    gap: 0.35rem;
    margin: 0.05rem 0 0;
    padding-left: 1rem;
    color: var(--color-text-body);
    font-size: 0.78rem;
    line-height: 1.45;
}

.info-material-card__actions {
    display: grid;
    grid-template-rows: var(--info-material-card-attachments-row) var(--info-material-card-footer-row);
    gap: 0.7rem;
    margin-top: auto;
}

.info-material-card__attachments {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    align-content: flex-end;
    gap: 0.5rem;
    min-height: 0;
    height: var(--info-material-card-attachments-row);
    overflow: visible;
}

.info-material-card__attachment {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1 1 max-content;
    min-width: min(100%, 8.75rem);
    height: var(--info-material-card-attachment-height);
    padding: 0.52rem 0.68rem;
    box-sizing: border-box;
    border: 1px solid rgba(15, 118, 110, 0.18);
    border-radius: 12px;
    background: rgba(240, 253, 250, 0.82);
    color: var(--information-materials-accent-strong);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 800;
}

.info-material-card__attachment span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.info-material-card__attachment small {
    display: block;
    margin-top: 0.1rem;
    color: rgba(15, 118, 110, 0.72);
    font-size: 0.72rem;
    font-weight: 700;
}

.info-material-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.9rem;
    margin-top: 0;
    padding-top: 0.7rem;
    min-height: var(--info-material-card-footer-row);
    box-sizing: border-box;
    border-top: 1px solid var(--color-border-faint);
}

.info-material-card__source {
    display: -webkit-box;
    overflow: hidden;
    color: var(--color-text-muted);
    font-size: 0.76rem;
    line-height: 1.4;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.info-material-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--color-accent);
    font-size: 0.84rem;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

html.a11y body[data-page="information-materials"] {
    --information-materials-summary-accent: var(--color-text-primary);
    --information-materials-summary-border: var(--color-border);
    --information-materials-summary-divider: var(--color-border);
    --information-materials-summary-stat-border: var(--color-border);
    --information-materials-summary-stat-surface: var(--color-bg-card);
    --information-materials-summary-surface: var(--color-bg-card);
    --information-materials-summary-text: var(--color-text-body);
    --information-materials-summary-title: var(--color-text-primary);
}

html.a11y body[data-page="information-materials"] .information-materials-page__summary,
html.a11y body[data-page="information-materials"] .information-materials-page__facts {
    background: var(--color-bg-card) !important;
    border-color: var(--color-border) !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

html.a11y body[data-page="information-materials"] .information-materials-page__summary-kicker,
html.a11y body[data-page="information-materials"] .information-materials-page__fact-label,
html.a11y body[data-page="information-materials"] .information-materials-page__fact-value,
html.a11y body[data-page="information-materials"] .information-materials-page__summary-note {
    color: var(--color-text-primary) !important;
}

html.a11y body[data-page="information-materials"] .information-materials-page__summary-divider {
    color: var(--color-text-primary) !important;
}

html.a11y body[data-page="information-materials"] .information-materials-page__summary-divider-line {
    background: var(--color-border) !important;
}

html.a11y body[data-page="information-materials"] .information-materials-page__summary-icon,
html.a11y body[data-page="information-materials"] .information-materials-page__summary-divider-icon {
    background: var(--color-bg-secondary) !important;
    color: var(--color-text-primary) !important;
    border: 2px solid var(--color-border);
    box-shadow: none !important;
}

@media (min-width: 1024px) {
    html:not(.a11y) body[data-page="information-materials"] .information-materials-page__hero-grid {
        --internal-page-hero-grid-columns: minmax(0, 1fr) 22rem;
    }
}

@media (max-width: 1080px) {
    .information-materials-page__summary {
        max-width: 620px;
        justify-self: start;
    }

    .information-materials-featured__grid {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }

    .info-material-card {
        height: auto;
    }

    .info-material-card__actions {
        grid-template-rows: minmax(4.35rem, auto) auto;
    }

    .info-material-card__attachments {
        height: auto;
        min-height: 4.35rem;
    }

    .info-material-card__footer {
        min-height: 0;
    }

    .info-material-card__source {
        display: block;
        overflow: visible;
        -webkit-line-clamp: unset;
        -webkit-box-orient: initial;
    }
}

@media (max-width: 720px) {
    .information-materials-page__content {
        padding-top: 1rem;
    }

    .information-materials-page__summary {
        justify-self: stretch;
        padding: 1.35rem;
        border-radius: var(--information-materials-summary-radius);
    }

    .information-materials-page__summary-top {
        gap: 0.85rem;
    }

    .information-materials-page__summary-icon {
        width: 2.75rem;
        border-radius: var(--information-materials-summary-icon-radius);
    }

    .information-materials-page__summary-icon svg {
        width: 48%;
        height: 48%;
    }

    .information-materials-page__summary-kicker {
        font-size: 1.25rem;
    }

    .information-materials-page__facts {
        grid-template-columns: 1fr;
    }

    .information-materials-page__fact {
        padding: 0.72rem 0.55rem;
    }

    .information-materials-page__fact + .information-materials-page__fact {
        border-top: 1px solid var(--information-materials-summary-divider);
        border-left: 0;
    }

    .information-materials-page__fact-label {
        font-size: 0.72rem;
    }

    .information-materials-page__fact-value {
        font-size: clamp(1rem, 5.8cqi, 1.24rem);
    }

    .information-materials-page__summary-note {
        font-size: 0.84rem;
    }

    .info-material-card__media {
        padding: 0.75rem;
    }

    .info-material-card__image {
        aspect-ratio: 16 / 11;
    }

    .info-material-card__footer {
        align-items: flex-start;
        flex-direction: column;
    }
}