:root {
    --mf-background: #F8FAFC;
    --mf-surface: #FFFFFF;
    --mf-surface-dark: #0F172A;
    --mf-primary: #1FA971;
    --mf-dark: #145A43;
    --mf-accent: #6EE7B7;
    --mf-text: #1E293B;
    --mf-text-secondary: #64748B;
    --mf-border: #E2E8F0;
    --mf-success: #22C55E;
    --mf-radius: 24px;
    --mf-transition: 0.25s ease;
}

* {
    box-sizing: border-box;
}
html {
    font-family: 'DM Sans', sans-serif;
    scroll-behavior: smooth;
}
body {
    margin: 0;
    min-height: 100vh;
    background: var(--mf-background);
    color: var(--mf-text);
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
a {
    color: var(--mf-primary);
    text-decoration: none;
}
button, input, textarea, select {
    font: inherit;
}
.mf-container {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}
.mf-header,
.mf-footer {
    background: var(--mf-surface);
    color: var(--mf-text-secondary);
}
.mf-footer {
    border-top: 1px solid var(--mf-border);
}
.mf-footer__inner {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) repeat(3, minmax(180px, 1fr));
    gap: 2rem;
    padding: 4rem 0 1.5rem;
}
.mf-footer__column {
    display: grid;
    gap: 1rem;
}
.mf-footer__brand {
    display: inline-flex;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--mf-surface-dark);
    text-decoration: none;
}
.mf-footer__description {
    margin: 0;
    color: var(--mf-text-secondary);
    line-height: 1.8;
    max-width: 340px;
}
.mf-footer__title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--mf-surface-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.mf-footer__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.75rem;
}
.mf-footer__list li a {
    color: var(--mf-text-secondary);
    text-decoration: none;
    transition: color var(--mf-transition);
}
.mf-footer__list li a:hover,
.mf-footer__list li a:focus {
    color: var(--mf-primary);
}
.mf-footer__bottom {
    padding: 1.5rem 0 2rem;
    border-top: 1px solid var(--mf-border);
    color: var(--mf-text-secondary);
    font-size: 0.95rem;
}
@media (max-width: 1024px) {
    .mf-footer__inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 896px) {
    .mf-footer__inner {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .mf-footer__inner {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .mf-footer__bottom {
        text-align: center;
    }
}
/* Header e Topbar */
.mf-topbar-market {
    background: var(--mf-surface);
    border-bottom: 1px solid var(--mf-border);
    font-size: 0.9rem;
    color: var(--mf-text-secondary);
}
.mf-topbar-market__inner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.9rem 0;
}
.mf-topbar-market__content {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem 2rem;
    align-items: center;
}
.mf-topbar-market__list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}
.mf-topbar-market__item {
    display: flex;
    gap: 0.5rem;
    align-items: baseline;
    min-width: 10rem;
}
.mf-topbar-market__symbol {
    color: var(--mf-text-secondary);
    font-weight: 700;
}
.mf-topbar-market__value {
    color: var(--mf-surface-dark);
}
.mf-topbar-market__value--unavailable {
    color: var(--mf-text-secondary);
}
.mf-topbar-market__change {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--mf-text-secondary);
    font-size: 0.85rem;
}
.mf-topbar-market__change--positive {
    color: var(--mf-success);
}
.mf-topbar-market__change--negative {
    color: var(--mf-primary);
}
.mf-topbar-market__note {
    margin: 0;
    color: var(--mf-text-secondary);
    font-size: 0.8rem;
    line-height: 1.6;
}
.mf-topbar-market__note a {
    color: var(--mf-primary);
    text-decoration: none;
}
.mf-topbar-market__note a:hover,
.mf-topbar-market__note a:focus {
    text-decoration: underline;
}

.mf-header {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: saturate(180%) blur(14px);
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}
.mf-header__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.5rem;
    min-height: 88px;
}
.mf-branding {
    display: flex;
    align-items: center;
}
.mf-logo {
    color: var(--mf-dark);
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
}
.mf-navigation {
    display: flex;
    justify-content: center;
}
.mf-navigation .menu,
.mf-navigation .page_menu,
.mf-navigation ul {
    margin: 0;
    padding: 0;
    list-style: none;
}
.mf-menu {
    display: flex;
    gap: 1.75rem;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}
.mf-menu li {
    margin: 0;
}
.mf-menu li a {
    color: var(--mf-text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color var(--mf-transition), opacity var(--mf-transition);
}
.mf-menu li a:hover,
.mf-menu li a:focus {
    color: var(--mf-primary);
}
.mf-menu li a:focus-visible {
    outline: 2px solid var(--mf-primary);
    outline-offset: 4px;
}
.mf-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--mf-primary);
    color: var(--mf-surface);
    border-radius: 999px;
    padding: 0.85rem 1.5rem;
    border: none;
    transition: background var(--mf-transition);
    text-decoration: none;
}
.mf-cta-button:hover,
.mf-cta-button:focus {
    background: var(--mf-dark);
}
.mf-cta-button--disabled {
    background: var(--mf-border);
    color: var(--mf-text-secondary);
    pointer-events: none;
}
.mf-mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.mf-mobile-toggle__bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--mf-surface-dark);
    margin: 4px 0;
}
.mf-navigation--open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--mf-surface);
    padding: 1rem 2rem 1.5rem;
    border-bottom: 1px solid var(--mf-border);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.06);
}
@media (max-width: 900px) {
    .mf-header__inner {
        grid-template-columns: 1fr auto;
    }
    .mf-navigation {
        display: none;
    }
    .mf-navigation--open {
        display: flex;
        flex-direction: column;
    }
    .mf-mobile-toggle {
        display: inline-flex;
    }
}

@media (max-width: 768px) {
    .mf-mobile-toggle__bar {
        width: 22px;
    }
    .mf-header__inner {
        min-height: 80px;
        gap: 1rem;
    }
    .mf-logo {
        font-size: 1rem;
    }
    .mf-cta-button {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
    .mf-navigation--open .mf-menu {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .mf-header__inner {
        gap: 0.75rem;
    }
    .mf-cta-button {
        padding: 0.65rem 1rem;
        font-size: 0.85rem;
        border-radius: 24px;
    }
}

@media (max-width: 900px) {
    .mf-topbar-market__inner {
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 0.75rem;
    }
    .mf-topbar-market__content {
        grid-template-columns: 1fr;
    }
    .mf-topbar-market__note {
        padding-top: 0.5rem;
    }
    .mf-topbar-market__list {
        flex-wrap: nowrap;
        gap: 1rem;
    }
    .mf-topbar-market__item {
        min-width: 11rem;
    }
}

@media (max-width: 768px) {
    .mf-topbar-market {
        font-size: 0.85rem;
    }
    .mf-topbar-market__inner {
        padding: 0.5rem;
    }
    .mf-topbar-market__item {
        min-width: 10rem;
        gap: 0.4rem;
    }
    .mf-topbar-market__note {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .mf-topbar-market__inner {
        padding: 0.5rem;
    }
}
/* Hero */
.mf-hero {
    padding: 4rem 0 6rem;
    background: var(--mf-surface);
}
.mf-hero__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
    min-height: 520px;
}
.mf-hero__content {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}
.mf-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(31, 169, 113, 0.08);
    color: var(--mf-primary);
    border-radius: 999px;
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    width: fit-content;
}
.mf-hero__title {
    font-size: clamp(2.5rem, 4vw, 4.5rem);
    line-height: 1.02;
    max-width: 620px;
    margin: 0;
    color: var(--mf-surface-dark);
    font-weight: 700;
}
.mf-hero__subtitle {
    max-width: 620px;
    margin: 0;
    font-size: 1rem;
    line-height: 1.85;
    color: var(--mf-text-secondary);
}
.mf-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}
.mf-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 1rem 1.75rem;
    font-weight: 600;
    transition: all var(--mf-transition);
}
.mf-button--primary {
    background: var(--mf-primary);
    color: var(--mf-surface);
}
.mf-button--primary:hover,
.mf-button--primary:focus {
    background: var(--mf-dark);
}
.mf-button--secondary {
    border: 1px solid var(--mf-primary);
    color: var(--mf-primary);
    background: transparent;
}
.mf-button--secondary:hover,
.mf-button--secondary:focus {
    background: rgba(31, 169, 113, 0.08);
}
.mf-hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.mf-hero__badges span {
    display: inline-flex;
    align-items: center;
    padding: 0.65rem 1rem;
    background: rgba(31, 169, 113, 0.08);
    color: var(--mf-primary);
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
}
.mf-hero__features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}
.mf-hero__feature {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    background: rgba(15, 23, 42, 0.02);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 24px;
    padding: 1.25rem;
    align-items: start;
}
.mf-hero__feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(31, 169, 113, 0.12);
    color: var(--mf-dark);
}
.mf-hero__feature-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}
.mf-hero__features strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--mf-surface-dark);
}
.mf-hero__features p {
    margin: 0;
    color: var(--mf-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}
.mf-hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.mf-hero__visual-card {
    position: relative;
    width: 100%;
    min-height: 520px;
    background: var(--mf-surface);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 32px;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.08);
    padding: 2rem;
}
.mf-hero__visual-frame {
    width: 100%;
    display: flex;
    justify-content: center;
}
.mf-hero__illustration {
    width: 100%;
    max-width: 500px;
    height: auto;
}
.mf-hero__metric-card {
    position: absolute;
    bottom: 1.75rem;
    left: 2rem;
    right: 2rem;
    background: var(--mf-surface);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 24px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.08);
}
.mf-hero__metric-card__header span {
    display: inline-flex;
    font-size: 0.95rem;
    color: var(--mf-text-secondary);
}
.mf-hero__metric-card__body {
    margin-top: 1rem;
    display: grid;
    gap: 0.75rem;
}
.mf-hero__metric-card__body strong {
    display: block;
    font-size: 1rem;
    color: var(--mf-surface-dark);
}
.mf-hero__metric-progress {
    width: 100%;
    height: 10px;
    background: rgba(226, 232, 240, 0.9);
    border-radius: 999px;
    overflow: hidden;
}
.mf-hero__metric-progress__bar {
    width: 62%;
    height: 100%;
    background: var(--mf-primary);
    border-radius: inherit;
}
.mf-hero__metric-card__body span {
    color: var(--mf-text-secondary);
    font-size: 0.95rem;
}

@media (max-width: 1024px) {
    .mf-hero__grid {
        gap: 2rem;
    }
}

@media (max-width: 896px) {
    .mf-hero__grid {
        grid-template-columns: 1fr;
    }
    .mf-hero__visual-card {
        padding: 1.5rem;
    }
    .mf-hero__metric-card {
        position: static;
        margin-top: 1.5rem;
    }
    .mf-hero__features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .mf-hero {
        padding: 3rem 0 4rem;
    }
    .mf-hero__title {
        font-size: 2.25rem;
        max-width: 100%;
    }
    .mf-hero__subtitle {
        max-width: 100%;
    }
    .mf-hero__actions {
        flex-direction: column;
        width: 100%;
    }
    .mf-hero__actions .mf-button {
        width: 100%;
    }
    .mf-hero__badges {
        justify-content: flex-start;
    }
    .mf-hero__features {
        grid-template-columns: 1fr;
    }
    .mf-hero__visual-card {
        min-height: auto;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .mf-hero {
        padding: 2.5rem 0 3rem;
    }
    .mf-hero__grid {
        gap: 1.5rem;
    }
    .mf-hero__title {
        font-size: 2rem;
    }
}
/* Latest Posts */
.mf-latest-posts {
    padding: 4rem 0;
}

@media (max-width: 768px) {
    .mf-latest-posts {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .mf-latest-posts {
        padding: 2rem 0;
    }
}

.mf-section-header {
    display: grid;
    gap: 0.75rem;
    max-width: 720px;
    margin-bottom: 2.5rem;
}

@media (max-width: 768px) {
    .mf-section-header {
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .mf-section-header {
        margin-bottom: 1.5rem;
    }
}
.mf-section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--mf-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.82rem;
}
.mf-section-title {
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.05;
    margin: 0;
    color: var(--mf-surface-dark);
    font-weight: 700;
}
.mf-section-description {
    margin: 0;
    max-width: 640px;
    color: var(--mf-text-secondary);
    line-height: 1.8;
}
.mf-section-header--with-action {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1.5rem;
}
.mf-section-action {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.mf-section-link {
    color: var(--mf-text-secondary);
    font-weight: 700;
    text-decoration: none;
    transition: color var(--mf-transition), text-decoration var(--mf-transition);
}
.mf-section-link:hover,
.mf-section-link:focus {
    color: var(--mf-primary);
    text-decoration: underline;
}
.mf-post-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}
.mf-post-card {
    background: var(--mf-surface);
    border: 1px solid var(--mf-border);
    border-radius: 28px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.06);
    overflow: hidden;
    transition: transform var(--mf-transition), box-shadow var(--mf-transition);
}
.mf-post-card:hover,
.mf-post-card:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 32px 80px rgba(15, 23, 42, 0.08);
}
.mf-post-card__link {
    display: grid;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
    min-height: 100%;
}
.mf-post-card__image {
    position: relative;
    overflow: hidden;
    min-height: 220px;
}
.mf-post-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.mf-post-card__content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.mf-post-card__category {
    color: var(--mf-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
}
.mf-post-card__title {
    margin: 0;
    font-size: 1.35rem;
    line-height: 1.2;
    color: var(--mf-surface-dark);
}
.mf-post-card__excerpt {
    margin: 0;
    color: var(--mf-text-secondary);
    line-height: 1.75;
    font-size: 0.95rem;
    min-height: 4.5rem;
}
.mf-post-card__meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    color: var(--mf-text-secondary);
    font-size: 0.9rem;
}
.mf-post-card__meta-separator {
    margin: 0 0.25rem;
}
.mf-no-posts {
    color: var(--mf-text-secondary);
    font-size: 1rem;
    margin: 0;
}

/* Tools */
.mf-tools {
    padding: 4rem 0;
}

@media (max-width: 768px) {
    .mf-tools {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .mf-tools {
        padding: 2rem 0;
    }
}

.mf-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .mf-tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 896px) {
    .mf-tools-grid {
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .mf-tools-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 1024px) {
    .mf-post-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 896px) {
    .mf-post-grid {
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .mf-post-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .mf-post-card__excerpt {
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .mf-post-card__title {
        font-size: 1.15rem;
    }
    .mf-section-header--with-action {
        grid-template-columns: 1fr;
    }
    .mf-section-action {
        justify-content: flex-start;
    }
}
/* Archive */
.mf-archive__layout {
    display: grid;
    grid-template-columns: 1.4fr 0.85fr;
    gap: 2rem;
    margin-top: 4rem;
    margin-bottom: 4rem;
}
.mf-archive-header {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}
.mf-archive-title {
    margin: 0;
    font-size: clamp(2.5rem, 3vw, 3.5rem);
    line-height: 1.05;
    color: var(--mf-surface-dark);
    font-weight: 700;
}
.mf-archive-subtitle {
    margin: 0;
    color: var(--mf-text-secondary);
    line-height: 1.8;
    max-width: 720px;
}
.mf-search-section {
    margin-bottom: 2.5rem;
}
.mf-search-section form {
    display: grid;
    gap: 0.75rem;
}
.mf-search-section input[type="search"] {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--mf-border);
    border-radius: 24px;
    background: var(--mf-surface);
    color: var(--mf-text);
}
.mf-search-section input[type="search"]:focus {
    outline: none;
    border-color: var(--mf-primary);
    box-shadow: 0 0 0 4px rgba(31, 169, 113, 0.12);
}
.mf-search-section button {
    width: fit-content;
    padding: 1rem 1.5rem;
    border-radius: 999px;
    border: none;
    background: var(--mf-primary);
    color: var(--mf-surface);
    cursor: pointer;
}
.mf-featured-article {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    background: var(--mf-surface);
    border: 1px solid var(--mf-border);
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}
.mf-featured-article__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.mf-featured-article__content {
    padding: 2rem;
    display: grid;
    gap: 1rem;
}
.mf-featured-article__category {
    display: inline-flex;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--mf-primary);
}
.mf-featured-article__title {
    margin: 0;
    font-size: clamp(2rem, 2.5vw, 2.75rem);
    line-height: 1.1;
    color: var(--mf-surface-dark);
}
.mf-featured-article__meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    color: var(--mf-text-secondary);
    font-size: 0.95rem;
}
.mf-featured-article__excerpt {
    margin: 0;
    color: var(--mf-text-secondary);
    line-height: 1.85;
}
.mf-article-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
.mf-article-card {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 1.5rem;
    background: var(--mf-surface);
    border: 1px solid var(--mf-border);
    border-radius: 28px;
    overflow: hidden;
    transition: transform var(--mf-transition), box-shadow var(--mf-transition);
}
.mf-article-card:hover,
.mf-article-card:focus-within {
    transform: translateY(-3px);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}
.mf-article-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.mf-article-card__content {
    padding: 1.75rem;
    display: grid;
    gap: 1rem;
}
.mf-article-card__category {
    display: inline-flex;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--mf-primary);
}
.mf-article-card__title {
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.25;
    color: var(--mf-surface-dark);
}
.mf-article-card__excerpt {
    margin: 0;
    color: var(--mf-text-secondary);
    line-height: 1.85;
}
.mf-sidebar-card {
    background: var(--mf-surface);
    border: 1px solid var(--mf-border);
    border-radius: 28px;
    padding: 1.75rem;
    margin-bottom: 1.5rem;
}
.mf-sidebar-card__title {
    margin: 0 0 1rem;
    font-size: 1.1rem;
    line-height: 1.3;
    color: var(--mf-surface-dark);
}
.mf-category-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}
.mf-category-list li a {
    color: var(--mf-text);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}
.mf-category-list li a:hover,
.mf-category-list li a:focus {
    color: var(--mf-primary);
}
.mf-sidebar-card--cta p {
    margin: 0 0 1.25rem;
    color: var(--mf-text-secondary);
    line-height: 1.75;
}
.mf-pagination {
    margin-top: 2rem;
}

@media (max-width: 1024px) {
    .mf-archive__layout {
        grid-template-columns: 1fr;
    }
    .mf-featured-article {
        grid-template-columns: 1fr;
    }
    .mf-article-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mf-archive__layout {
        gap: 1.5rem;
    }
    .mf-featured-article__content,
    .mf-article-card__content,
    .mf-sidebar-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .mf-archive-title {
        font-size: 2.25rem;
    }
    .mf-search-section button,
    .mf-button {
        width: 100%;
    }
    .mf-featured-article,
    .mf-article-card {
        border-radius: 24px;
    }
}