/* ============================================
   SITE LAYOUT Restructured shell & components
   ============================================ */

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

#site-main {
    flex: 1;
}

.btn-sm {
    font-size: 0.82rem;
    padding: 0.45rem 0.85rem;
    min-height: 36px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.65rem;
}

.section-panel {
    position: relative;
}

.section-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(20, 25, 34, 0.55);
    border-block: 1px solid var(--color-border);
    pointer-events: none;
    z-index: -1;
}

[data-theme="light"] .section-panel::before {
    background: rgba(255, 255, 255, 0.55);
}

/* Hero restructure */
.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 1.25rem;
}

.meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}

.meta-chip i {
    color: var(--color-primary);
    font-size: 0.75rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 1.25rem;
}

.hero-social {
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hero-image img {
    position: relative;
    z-index: 2;
    border: 1px solid var(--color-border);
    padding: 10px;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
}

/* Update cards (home) */
.update-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 1.25rem;
    background: var(--gradient-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.update-card__media {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    object-fit: cover;
    aspect-ratio: 16 / 10;
}

.update-card__head {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 0.85rem;
}

.update-card__head i {
    font-size: 1.35rem;
    color: var(--color-primary);
    margin-top: 0.15rem;
}

.update-card__title {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.35;
}

.update-card__date {
    margin: 0.15rem 0 0;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.update-card__text {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    flex: 1;
    font-size: 0.92rem;
    line-height: 1.6;
}

.update-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

/* Home: top 3 updates in one row */
#updates-grid.updates-grid--home {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    overflow: visible;
}

@media (max-width: 1100px) {
    #updates-grid.updates-grid--home {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    #updates-grid.updates-grid--home {
        grid-template-columns: 1fr;
    }
}

/* Home: Selected Work / editorial showcase */
.work-showcase {
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
}

.work-feature {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 1.75rem;
    align-items: center;
}

.work-feature__media {
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-bg-tertiary);
    isolation: isolate;
}

.work-feature__media img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 0.55s ease;
}

.work-feature:hover .work-feature__media img {
    transform: scale(1.035);
}

.work-feature__meta,
.work-item__meta {
    margin: 0 0 0.45rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.work-feature__title {
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2.4vw, 1.85rem);
    line-height: 1.2;
    margin: 0 0 0.65rem;
}

.work-feature__text,
.work-item__text {
    margin: 0 0 1.15rem;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.55;
}

.work-feature__actions,
.work-item__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.work-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.35rem;
}

.work-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.95rem;
    animation-delay: var(--work-delay, 0s);
}

.work-item__media {
    display: block;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-bg-tertiary);
    isolation: isolate;
}

.work-item__media img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.work-item:hover .work-item__media img {
    transform: scale(1.04);
}

.work-item__title {
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 1.8vw, 1.3rem);
    margin: 0 0 0.4rem;
    line-height: 1.25;
}

@media (max-width: 1024px) {
    .work-feature {
        grid-template-columns: 1fr;
        gap: 1.15rem;
    }

    .work-list {
        grid-template-columns: 1fr;
    }

    .work-item {
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
        align-items: center;
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    .work-item {
        grid-template-columns: 1fr;
    }
}

/* Legacy bento helpers (kept for other pages if referenced) */
.bento-grid--top2 .bento-card--featured {
    grid-column: span 7;
}

.bento-grid--top2 .bento-card:not(.bento-card--featured) {
    grid-column: span 5;
}

.bento-grid--top3 .bento-card--featured {
    grid-column: span 12;
}

.bento-grid--top3 .bento-card:not(.bento-card--featured) {
    grid-column: span 6;
}

@media (max-width: 1024px) {
    .bento-grid--top2 .bento-card--featured,
    .bento-grid--top2 .bento-card:not(.bento-card--featured),
    .bento-grid--top3 .bento-card--featured,
    .bento-grid--top3 .bento-card:not(.bento-card--featured) {
        grid-column: span 12;
    }
}

/* Bento project grid */
.bento-grid {
    display: grid;
    gap: 1.1rem;
}

.bento-grid--projects {
    grid-template-columns: repeat(12, 1fr);
}

.bento-card {
    display: flex;
    flex-direction: column;
    padding: 1.15rem;
    min-height: 100%;
    background: var(--gradient-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.bento-card:hover {
    transform: translateY(-3px);
    border-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.bento-grid--featured5 .bento-card:hover {
    border-color: rgba(10, 10, 10, 0.16);
}

.bento-card--featured {
    grid-column: span 7;
}

.bento-card:not(.bento-card--featured) {
    grid-column: span 5;
}

/* Homepage Featured Projects — 5-tile mosaic */
.bento-grid--featured5 {
    gap: 1.15rem;
}

.bento-grid--featured5 .bento-card {
    animation-delay: var(--bento-delay, 0s);
    overflow: hidden;
    min-height: 0;
}

.bento-grid--featured5 .bento-card--featured {
    grid-column: span 8;
}

.bento-grid--featured5 .bento-card:not(.bento-card--featured) {
    grid-column: span 4;
}

.bento-grid--featured5 .bento-card__media {
    width: 100%;
    height: auto;
    max-height: none;
    transition: transform 0.55s ease;
}

.bento-grid--featured5 .bento-card:hover .bento-card__media {
    transform: scale(1.035);
}

.bento-grid--featured5 .bento-card--featured .bento-card__media {
    aspect-ratio: 16 / 10;
    margin-bottom: 1.15rem;
}

.bento-grid--featured5 .bento-card:not(.bento-card--featured) .bento-card__media {
    aspect-ratio: 16 / 10;
    margin-bottom: 0.85rem;
}

.bento-grid--featured5 .bento-card--featured .bento-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2.4vw, 1.85rem);
    line-height: 1.2;
}

.bento-grid--featured5 .bento-card:not(.bento-card--featured) .bento-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    line-height: 1.25;
}

.bento-grid--featured5 .bento-card:not(.bento-card--featured) .bento-card__text {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.88rem;
    margin-bottom: 0.85rem;
}

/* Homepage Certificates & Awards — industrial bento */
.bento-grid--certs {
    position: relative;
}

.bento-grid--certs .bento-card {
    position: relative;
}

.bento-grid--certs .bento-card__media {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center top;
    height: auto;
}

.bento-grid--certs .bento-card--featured .bento-card__media {
    aspect-ratio: 16 / 10;
}

.bento-grid--certs .bento-card__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-xl);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-secondary, #e19b3c);
    background: var(--color-surface, #fff);
    border: 1px solid rgba(224, 122, 47, 0.28);
    pointer-events: none;
}

.bento-grid--certs .bento-card__badge i {
    font-size: 0.6rem;
}

.bento-grid--certs .bento-card--award {
    border-color: rgba(224, 122, 47, 0.35);
}

.bento-grid--certs .bento-card--award:hover {
    border-color: rgba(224, 122, 47, 0.55);
}

.bento-card__media {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    aspect-ratio: 16 / 10;
    object-fit: cover;
    margin-bottom: 1rem;
    background: var(--color-bg-tertiary);
}

.bento-card__tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.bento-card__title {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    margin-bottom: 0.55rem;
}

.bento-card__text {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 1rem;
    flex: 1;
}

.bento-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 1rem;
}

.bento-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

#certificates {
    padding-bottom: 1rem;
}

#education,
#experience {
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.certificates.section {
    background: rgba(20, 25, 34, 0.55);
    border-block: 1px solid var(--color-border);
}

[data-theme="light"] .certificates.section {
    background: rgba(255, 255, 255, 0.55);
}

.cert-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.cert-preview {
    display: flex;
    flex-direction: column;
    position: relative;
    padding: 0.85rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--gradient-surface);
    text-align: center;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.cert-preview:hover {
    transform: translateY(-3px);
    border-color: rgba(50, 214, 160, 0.4);
}

.cert-preview img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 0.65rem;
}

.cert-preview span {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    line-height: 1.35;
}

.cert-preview--award {
    border-color: rgba(224, 122, 47, 0.35);
}

.cert-preview--award:hover {
    border-color: rgba(224, 122, 47, 0.55);
}

.cert-preview__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-xl);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-secondary);
    background: var(--color-surface);
    border: 1px solid rgba(224, 122, 47, 0.25);
}

.cert-preview__badge i {
    font-size: 0.6rem;
}

/* Page hero (subpages) */
.page-hero {
    min-height: 42vh;
    padding-top: 8.5rem;
    padding-bottom: 2rem;
    display: flex;
    align-items: flex-end;
}

.page-hero .section-header {
    margin-bottom: 0;
}

.page-hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.page-stat {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: 0.88rem;
    color: var(--color-text-secondary);
}

.page-stat strong {
    color: var(--color-primary);
    font-size: 1.05rem;
}

/* News toolbar stats */
.news-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.news-stats span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.news-stats strong {
    color: var(--color-primary);
}

/* Footer restructure */
.footer-eyebrow {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.4rem;
}

.footer-links-sub {
    margin-top: 1.25rem;
}

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

/* CTA band */
.cta-band {
    padding: var(--space-2xl) 0;
    background: rgba(20, 25, 34, 0.72);
    border-block: 1px solid var(--color-border);
}

[data-theme="light"] .cta-band {
    background: rgba(255, 255, 255, 0.72);
}

.cta-band .section-header {
    text-align: center;
    margin-inline: auto;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.5rem;
}

@media (max-width: 1024px) {
    .bento-card--featured,
    .bento-card:not(.bento-card--featured),
    .bento-grid--featured5 .bento-card--featured,
    .bento-grid--featured5 .bento-card:not(.bento-card--featured) {
        grid-column: span 12;
    }

    .cert-preview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .bento-grid--featured5 {
        gap: 0.9rem;
    }

    .bento-grid--featured5 .bento-card {
        padding: 0.9rem;
    }

    .bento-grid--featured5 .bento-card__actions {
        gap: 0.4rem;
    }

    .bento-grid--featured5 .bento-card__actions .btn {
        flex: 1 1 auto;
        justify-content: center;
        font-size: 0.82rem;
        padding-inline: 0.85rem;
    }

    .cert-preview-grid {
        grid-template-columns: 1fr;
    }

    .hero-meta {
        gap: 0.4rem;
    }

    .meta-chip {
        font-size: 0.78rem;
    }
}

/* ============================================
   QR Code Integration & Modal System
   ============================================ */

/* Navbar QR Toggle Button */
.navbar-actions .qr-toggle-btn {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base, 0.2s ease);
    font-size: 1rem;
    padding: 0;
}

.navbar-actions .qr-toggle-btn:hover {
    border-color: var(--color-text-muted);
    color: var(--color-primary);
    transform: translateY(-1px);
}

.btn-drawer-qr {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.65rem 1rem;
    margin-top: 0.5rem;
    border-radius: 999px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-drawer-qr:hover {
    border-color: var(--color-text-muted);
    background: var(--color-surface-strong, rgba(0,0,0,0.05));
}

.footer-qr-link {
    background: none;
    border: none;
    padding: 0;
    color: inherit;
    font: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s ease;
}

.footer-qr-link:hover {
    color: var(--color-primary);
}

/* Modal Overlay */
.qr-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 15, 26, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.qr-modal-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

/* Modal Card */
.qr-modal-card {
    background: var(--color-bg-secondary, #ffffff);
    color: var(--color-text-primary, #0a0a0a);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 440px;
    padding: 1.75rem;
    position: relative;
    transform: translateY(20px) scale(0.96);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

[data-theme="dark"] .qr-modal-card {
    background: #111726;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
}

.qr-modal-overlay.is-active .qr-modal-card {
    transform: translateY(0) scale(1);
}

.qr-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.qr-modal-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-secondary, #e19b3c);
    margin-bottom: 0.25rem;
}

.qr-modal-title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.qr-modal-close {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    width: 36px;
    height: 36px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.qr-modal-close:hover {
    color: var(--color-text-primary);
    border-color: var(--color-text-muted);
    transform: scale(1.05);
}

/* Tabs */
.qr-modal-tabs {
    display: flex;
    background: var(--color-surface-strong, rgba(0, 0, 0, 0.04));
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 3px;
    gap: 4px;
}

[data-theme="dark"] .qr-modal-tabs {
    background: rgba(255, 255, 255, 0.05);
}

.qr-tab-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.qr-tab-btn.active {
    background: var(--color-bg-secondary, #ffffff);
    color: var(--color-text-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .qr-tab-btn.active {
    background: #1e2638;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Modal Body */
.qr-modal-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

.qr-frame {
    position: relative;
    background: #ffffff;
    padding: 14px;
    border-radius: var(--radius-lg, 14px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.qr-frame img {
    display: block;
    width: 200px;
    height: 200px;
    border-radius: 4px;
}

.qr-badge-chip {
    position: absolute;
    bottom: -10px;
    background: var(--color-primary);
    color: var(--color-btn-text, #ffffff);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.qr-info-block {
    margin-top: 0.35rem;
}

.qr-subject {
    margin: 0 0 0.25rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.qr-desc {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.45;
    max-width: 320px;
}

.qr-action-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
}

.qr-action-row .btn {
    flex: 1 1 auto;
    font-size: 0.82rem;
    padding: 0.5rem 0.85rem;
}

.qr-modal-footer {
    border-top: 1px solid var(--color-border);
    padding-top: 0.75rem;
    text-align: center;
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.qr-modal-footer a {
    color: var(--color-primary);
    font-weight: 600;
}

/* Inline Contact QR Card */
.contact-qr-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.25rem;
    margin-top: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-base, 0.2s ease);
}

.contact-qr-card:hover {
    border-color: var(--color-border);
}

.contact-qr-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.contact-qr-card__eyebrow {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-secondary, #e19b3c);
    margin-bottom: 0.15rem;
}

.contact-qr-card__title {
    margin: 0;
    font-size: 1.02rem;
    font-weight: 700;
}

.contact-qr-card__tabs {
    display: inline-flex;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 2px;
    gap: 2px;
}

.qr-tab-pill {
    padding: 0.35rem 0.7rem;
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.qr-tab-pill.active {
    background: var(--color-bg-secondary, #ffffff);
    color: var(--color-text-primary);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .qr-tab-pill.active {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.contact-qr-card__body {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.15rem;
    align-items: center;
}

.contact-qr-card__visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-qr-card__frame {
    background: #ffffff;
    padding: 8px;
    border-radius: var(--radius-md, 10px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.contact-qr-card__frame img {
    display: block;
    width: 130px;
    height: 130px;
    border-radius: 2px;
}

.contact-qr-card__badge {
    margin-top: 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.contact-qr-card__details {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.contact-qr-card__subject {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.contact-qr-card__desc {
    margin: 0;
    font-size: 0.84rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.contact-qr-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.35rem;
}

.contact-qr-card__actions .btn {
    font-size: 0.78rem;
    padding: 0.4rem 0.7rem;
    min-height: 32px;
}

.contact-item--qr {
    cursor: pointer;
}

.contact-item-badge {
    margin-left: auto;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    transition: transform 0.2s ease, color 0.2s ease;
}

.contact-item--qr:hover .contact-item-badge {
    transform: translateX(4px);
    color: var(--color-primary);
}

@media (max-width: 580px) {
    .contact-qr-card__body {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .contact-qr-card__actions {
        justify-content: center;
    }
}