:root {
    --nupea-navy: #091A38;
    --nupea-navy-deep: #061227;
    --nupea-blue: #0E49A2;
    --nupea-blue-secondary: #2563A9;
    --nupea-blue-pale: #E9F2FB;
    --nupea-surface: #F4F8FD;
    --nupea-white: #FFFFFF;
    --nupea-text: #0F1622;
    --nupea-text-muted: #55647A;
    --nupea-border: #D9E3EC;
    --nupea-shadow: 0 18px 48px rgba(9, 26, 56, 0.10);
    --nupea-radius: 24px;
    --nupea-radius-sm: 16px;
    --nupea-container-max: 1240px;
    --nupea-transition: 220ms ease;
}

body {
    background: var(--nupea-surface);
    color: var(--nupea-text);
    font-family: "IBM Plex Sans", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body, .entry-content, .site-content {
    line-height: 1.65;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Source Serif 4", Georgia, serif;
    color: var(--nupea-navy);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--nupea-blue);
    transition: color var(--nupea-transition), background-color var(--nupea-transition), border-color var(--nupea-transition), transform var(--nupea-transition);
}

a:hover {
    color: var(--nupea-blue-secondary);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(14, 73, 162, 0.25);
    outline-offset: 3px;
}

.skip-link {
    z-index: 999999;
}

.site-content {
    padding-top: 0;
}

.nupea-homepage {
    padding-bottom: 0;
}

.nupea-container {
    width: min(var(--nupea-container-max), calc(100% - 2rem));
    margin-inline: auto;
}

.site-header,
#site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid rgba(217, 227, 236, 0.85);
    box-shadow: 0 10px 30px rgba(9, 26, 56, 0.04);
}

.site-header__bg {
    display: none;
}

.nupea-nav-wrap {
    padding: 0 1rem;
}

.nupea-nav-inner {
    height: 86px;
    gap: 1rem;
}

.nupea-logo {
    gap: 0.2rem;
}

.nupea-logo__text {
    color: var(--nupea-navy);
    font-size: 1.15rem;
    letter-spacing: 0.01em;
}

.nupea-logo__sub {
    color: var(--nupea-text-muted);
    font-size: 0.64rem;
    letter-spacing: 0.16em;
}

.main-navigation {
    display: flex;
    justify-content: center;
    flex: 1;
}

.nupea-nav-list {
    justify-content: center;
    gap: 0.25rem;
    padding: 0.35rem;
    background: var(--nupea-blue-pale);
    border: 1px solid rgba(217, 227, 236, 0.9);
    border-radius: 999px;
}

.nupea-nav-list > li > a {
    border-radius: 999px;
    padding: 0.7rem 0.95rem;
    color: var(--nupea-text-muted) !important;
    font-size: 0.9rem;
    font-weight: 600;
}

.nupea-nav-list > li > a:hover,
.nupea-nav-list > li.current-menu-item > a,
.nupea-nav-list > li.current-menu-ancestor > a,
.nupea-nav-list > li > a[aria-current="page"] {
    color: var(--nupea-blue) !important;
    background: var(--nupea-white);
    box-shadow: none;
}

.nupea-nav-cta {
    background: var(--nupea-blue);
    border-radius: 999px;
    padding: 0.7rem 1.1rem;
    box-shadow: none;
}

.nupea-nav-cta:hover {
    background: var(--nupea-navy);
    transform: translateY(-1px);
}

.nupea-hamburger {
    border-radius: 999px;
    border: 1px solid var(--nupea-border);
    background: var(--nupea-white);
    padding: 0.7rem;
}

.nupea-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 169, 0.20), transparent 34%),
        linear-gradient(120deg, var(--nupea-navy-deep) 0%, var(--nupea-navy) 55%, var(--nupea-blue) 100%);
    color: var(--nupea-white);
    padding: clamp(4.25rem, 7vw, 6.5rem) 0 3rem;
}

.nupea-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 180px;
    background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(244,248,253,0.18) 100%);
    pointer-events: none;
}

.nupea-hero__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(2rem, 4vw, 3rem);
    align-items: center;
}

.nupea-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(233, 242, 251, 0.9);
    margin-bottom: 1rem;
    font-weight: 700;
}

.nupea-hero__eyebrow::before {
    content: "";
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 999px;
    background: var(--nupea-blue-pale);
    box-shadow: 0 0 0 4px rgba(233, 242, 251, 0.15);
}

.nupea-hero h1 {
    font-size: clamp(2.3rem, 4.4vw, 4.25rem);
    color: var(--nupea-white);
    margin: 0 0 1rem;
    max-width: 10ch;
}

.nupea-hero p {
    font-size: 1.04rem;
    color: rgba(255,255,255,0.82);
    max-width: 60ch;
}

.nupea-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 1.6rem;
}

.nupea-hero__actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.9rem 1.25rem;
    text-decoration: none;
    font-weight: 700;
}

.nupea-hero__actions a:first-child {
    background: var(--nupea-white);
    color: var(--nupea-navy);
}

.nupea-hero__actions a:last-child {
    background: transparent;
    color: var(--nupea-white);
    border: 1px solid rgba(255,255,255,0.25);
}

.nupea-hero__panel {
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: var(--nupea-radius);
    padding: 1.4rem;
    backdrop-filter: blur(10px);
    box-shadow: var(--nupea-shadow);
}

.nupea-hero__panel-title {
    font-size: 0.8rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 1rem;
    font-family: "IBM Plex Sans", sans-serif;
}

.hero-stat-list {
    display: grid;
    gap: 0.85rem;
}

.hero-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.14);
}

.hero-stat:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.hero-stat__value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--nupea-white);
    font-family: "IBM Plex Sans", sans-serif;
}

.hero-stat__label {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.72);
}

.nupea-metrics {
    margin-top: -1.4rem;
    position: relative;
    z-index: 2;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.metric-card {
    background: var(--nupea-white);
    border: 1px solid var(--nupea-border);
    border-radius: var(--nupea-radius-sm);
    box-shadow: var(--nupea-shadow);
    padding: 1.25rem;
}

.metric-card__value {
    display: block;
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 700;
    color: var(--nupea-blue);
    font-family: "IBM Plex Sans", sans-serif;
}

.metric-card__label {
    display: block;
    margin-top: 0.35rem;
    color: var(--nupea-text-muted);
    font-size: 0.92rem;
}

.nupea-section {
    padding: clamp(3rem, 5vw, 4.25rem) 0;
}

.nupea-section__header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.nupea-section__eyebrow {
    display: inline-block;
    padding: 0.32rem 0.65rem;
    border-radius: 999px;
    background: var(--nupea-blue-pale);
    color: var(--nupea-blue);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.7rem;
}

.nupea-section__title {
    font-size: clamp(1.6rem, 2.3vw, 2.2rem);
    margin: 0;
}

.nupea-section__lead {
    margin: 0.35rem 0 0;
    color: var(--nupea-text-muted);
    max-width: 70ch;
}

.nupea-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.nupea-card-link:hover {
    color: inherit;
}

.project-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1rem;
}

.project-featured,
.project-secondary,
.research-card,
.publication-card,
.event-card,
.team-card,
.empty-card {
    background: var(--nupea-white);
    border: 1px solid var(--nupea-border);
    border-radius: var(--nupea-radius-sm);
    box-shadow: var(--nupea-shadow);
}

.project-featured {
    padding: 1.5rem;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: end;
    background: linear-gradient(135deg, var(--nupea-navy) 0%, var(--nupea-blue) 100%);
    color: var(--nupea-white);
}

.project-featured .project-tag,
.project-secondary .project-tag {
    display: inline-flex;
    width: fit-content;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.16);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.85rem;
}

.project-featured h3,
.project-secondary h3,
.publication-card h3,
.event-card h3,
.team-card h3 {
    margin: 0 0 0.6rem;
    font-size: 1.2rem;
}

.project-featured p,
.project-secondary p,
.publication-card p,
.event-card p,
.team-card p {
    color: var(--nupea-text-muted);
    margin: 0;
}

.project-featured p {
    color: rgba(255,255,255,0.82);
}

.project-side-grid {
    display: grid;
    gap: 1rem;
}

.project-secondary {
    padding: 1.25rem;
}

.project-secondary:hover,
.publication-card:hover,
.event-card:hover,
.team-card:hover,
.research-card:hover {
    transform: translateY(-2px);
}

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

.research-card {
    padding: 1.2rem;
    min-height: 170px;
    position: relative;
    overflow: hidden;
}

.research-card:nth-child(2n) {
    border-top-color: var(--nupea-blue-secondary);
}

.research-card:nth-child(3n) {
    border-top-color: var(--nupea-blue);
}

.research-card__number {
    display: inline-flex;
    width: 2.3rem;
    height: 2.3rem;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--nupea-blue-pale);
    color: var(--nupea-blue);
    font-weight: 700;
    margin-bottom: 0.9rem;
}

.research-card h3 {
    font-size: 1.08rem;
    margin: 0 0 0.45rem;
}

.research-card p {
    font-size: 0.95rem;
}

.publication-grid,
.event-grid,
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.publication-card,
.event-card,
.team-card,
.empty-card {
    padding: 1.25rem;
}

.publication-card__meta,
.event-card__meta,
.team-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.7rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.33rem 0.6rem;
    border-radius: 999px;
    background: var(--nupea-blue-pale);
    color: var(--nupea-blue);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.publication-card__link,
.event-card__link,
.team-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1rem;
    font-weight: 700;
}

.event-card__date {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 4.2rem;
    height: 4.2rem;
    border-radius: 1rem;
    background: var(--nupea-blue-pale);
    color: var(--nupea-blue);
    font-weight: 700;
    margin-bottom: 1rem;
}

.event-card__day {
    font-size: 1.25rem;
    line-height: 1;
}

.event-card__month {
    font-size: 0.76rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.team-card__avatar {
    width: 3.4rem;
    height: 3.4rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--nupea-blue-pale), rgba(14,73,162,0.16));
    color: var(--nupea-blue);
    font-weight: 700;
    margin-bottom: 0.9rem;
}

.team-card__role {
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: var(--nupea-blue-secondary);
}

.nupea-calculator {
    background: linear-gradient(135deg, var(--nupea-navy) 0%, var(--nupea-blue-secondary) 100%);
    color: var(--nupea-white);
    border-radius: var(--nupea-radius);
    padding: clamp(1.4rem, 3vw, 2rem);
    box-shadow: var(--nupea-shadow);
}

.nupea-calculator .calc-titulo,
.nupea-calculator h3,
.nupea-calculator .nupea-section__title {
    color: var(--nupea-white);
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    margin: 0 0 0.6rem;
}

.nupea-calculator .calc-descricao,
.nupea-calculator p,
.nupea-calculator label,
.nupea-calculator small {
    color: rgba(255,255,255,0.82);
}

.nupea-calculator .calc-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.nupea-calculator .calc-field {
    display: grid;
    gap: 0.45rem;
}

.nupea-calculator input {
    width: 100%;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 14px;
    background: rgba(255,255,255,0.95);
    color: var(--nupea-text);
    padding: 0.86rem 1rem;
}

.nupea-calculator .btn-calcular {
    margin-top: 1rem;
    border: 0;
    border-radius: 999px;
    background: var(--nupea-white);
    color: var(--nupea-navy);
    padding: 0.9rem 1.2rem;
    font-weight: 700;
    cursor: pointer;
}

.nupea-calculator .calc-resultado {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.13);
    border-radius: 1rem;
}

.nupea-collab {
    background: linear-gradient(120deg, var(--nupea-navy-deep), var(--nupea-blue));
    color: var(--nupea-white);
    padding: clamp(2.8rem, 4vw, 3.6rem) 0;
    border-radius: var(--nupea-radius);
    overflow: hidden;
    box-shadow: var(--nupea-shadow);
}

.nupea-collab__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    width: min(var(--nupea-container-max), calc(100% - 2rem));
    margin-inline: auto;
}

.nupea-collab__inner h2 {
    color: var(--nupea-white);
    margin: 0.4rem 0 0.65rem;
    font-size: clamp(1.6rem, 2.2vw, 2.2rem);
}

.nupea-collab__inner p {
    color: rgba(255,255,255,0.84);
    margin: 0;
    max-width: 60ch;
}

.nupea-collab__actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.9rem 1.25rem;
    background: var(--nupea-white);
    color: var(--nupea-navy);
    text-decoration: none;
    font-weight: 700;
}

.nupea-footer {
    margin-top: 3rem;
    background: var(--nupea-navy-deep);
    color: rgba(255,255,255,0.82);
}

.nupea-footer__grid {
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
}

.nupea-footer__logo-text {
    color: var(--nupea-white);
}

.nupea-footer__col-title,
.nupea-footer__nome {
    color: var(--nupea-white);
}

.nupea-footer__nav a,
.nupea-footer__social a {
    color: rgba(255,255,255,0.78);
}

.nupea-footer__nav a:hover,
.nupea-footer__social a:hover {
    color: var(--nupea-blue-pale);
}

@media (max-width: 1024px) {
    .project-grid {
        grid-template-columns: 1fr;
    }

    .publication-grid,
    .event-grid,
    .team-grid,
    .research-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 840px) {
    .main-navigation {
        display: none;
    }

    .nupea-hero__grid {
        grid-template-columns: 1fr;
    }

    .nupea-collab__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .publication-grid,
    .event-grid,
    .team-grid,
    .research-grid,
    .metric-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .nupea-nav-wrap {
        padding: 0 0.75rem;
    }

    .nupea-nav-inner {
        height: 78px;
        gap: 0.75rem;
    }

    .nupea-nav-actions {
        gap: 0.5rem;
    }

    .nupea-nav-cta {
        display: none;
    }

    .nupea-hero {
        padding-top: 2.5rem;
    }

    .nupea-section__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .nupea-calculator .calc-row {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation: none !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}