/*
 * Clareza Acadêmica — página Sobre
 * Escopo isolado em .clarity-about.
 */

.clarity-about {
    --clarity-primary: #667eea;
    --clarity-primary-hover: #545fcb;
    --clarity-primary-soft: #f0f1ff;
    --clarity-purple: #764ba2;
    --clarity-canvas: #f6f7fb;
    --clarity-surface: #ffffff;
    --clarity-ink: #1f2937;
    --clarity-muted: #6b7280;
    --clarity-subtle: #9ca3af;
    --clarity-border: #e5e7eb;
    --clarity-border-strong: #d8dce5;
    --clarity-success: #10b981;
    --clarity-warning: #f59e0b;
    --clarity-danger: #ef4444;
    --clarity-radius-sm: 9px;
    --clarity-radius-md: 14px;
    --clarity-radius-lg: 20px;
    width: min(1040px, calc(100% - 2rem));
    max-width: 1040px;
    margin: 0 auto;
    padding: 2rem 0 4rem;
    color: var(--clarity-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}

/* Apresentação */

.clarity-about .sobre-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
    grid-template-rows: auto auto auto;
    column-gap: 2.5rem;
    align-items: center;
    margin: 0 0 2.75rem;
    padding: 2.75rem 3rem;
    overflow: hidden;
    border: 1px solid rgba(216, 220, 229, 0.9);
    border-radius: var(--clarity-radius-lg);
    background:
        linear-gradient(145deg, rgba(240, 241, 255, 0.9), rgba(255, 255, 255, 0.97) 58%),
        var(--clarity-surface);
    color: var(--clarity-ink);
    text-align: left;
    box-shadow: 0 18px 50px rgba(31, 41, 55, 0.1);
}

.clarity-about .sobre-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    width: fit-content;
    margin-bottom: 0.65rem;
    color: var(--clarity-primary-hover);
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.clarity-about .sobre-hero h1 {
    margin: 0;
    color: var(--clarity-ink);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 750;
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.clarity-about .sobre-hero .sobre-tagline {
    max-width: 42rem;
    margin: 1rem 0 0;
    color: var(--clarity-muted);
    font-size: 1rem;
    line-height: 1.65;
    opacity: 1;
}

.clarity-about .sobre-hero .sobre-pills {
    grid-column: 2;
    grid-row: 1 / 4;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-content: center;
    gap: 0.65rem;
    margin: 0;
}

.clarity-about .sobre-hero .sobre-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--clarity-border);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.78);
    color: #374151;
    font-size: 0.76rem;
    font-weight: 650;
    text-align: center;
}

/* Conteúdo editorial */

.clarity-about .sobre-secao {
    padding: 0 0 2.25rem;
    margin: 0 0 2.25rem;
    border-bottom: 1px solid var(--clarity-border);
}

.clarity-about .sobre-secao h2 {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0;
    margin: 0 0 1rem;
    border: 0;
    color: var(--clarity-ink);
    font-size: 1.35rem;
    font-weight: 750;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.clarity-about .sobre-secao h2 i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    border-radius: 10px;
    background: var(--clarity-primary-soft);
    color: var(--clarity-primary);
    font-size: 0.92rem;
}

.clarity-about .sobre-secao > p {
    max-width: 76ch;
    margin: 0 0 0.9rem;
    color: #4b5563;
}

.clarity-about .sobre-secao > p:last-child {
    margin-bottom: 0;
}

.clarity-about .sobre-missao {
    padding: 1.4rem 1.5rem;
    border: 1px solid #dfe1ff;
    border-left: 4px solid var(--clarity-primary);
    border-radius: var(--clarity-radius-md);
    background: var(--clarity-primary-soft);
}

.clarity-about .sobre-missao h2 {
    margin-bottom: 0.75rem;
}

/* Números */

.clarity-about .stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
}

.clarity-about .stat-card {
    padding: 1.15rem;
    border: 1px solid var(--clarity-border);
    border-radius: var(--clarity-radius-md);
    background: var(--clarity-surface);
    text-align: left;
}

.clarity-about .stat-card .stat-num {
    margin-bottom: 0.35rem;
    color: var(--clarity-primary);
    font-size: 1.7rem;
    font-weight: 750;
}

.clarity-about .stat-card .stat-label {
    color: var(--clarity-muted);
    font-size: 0.72rem;
    font-weight: 650;
    line-height: 1.35;
    letter-spacing: 0.035em;
}

/* Modos e princípios */

.clarity-about .modos-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.clarity-about .modo-card,
.clarity-about .principio {
    border: 1px solid var(--clarity-border);
    border-radius: var(--clarity-radius-md);
    background: var(--clarity-surface);
    box-shadow: none;
}

.clarity-about .modo-card {
    min-height: 180px;
    padding: 1.15rem;
}

.clarity-about .modo-card .modo-icone {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-bottom: 0.75rem;
    border-radius: 11px;
    background: var(--clarity-primary-soft);
    font-size: 1.15rem;
}

.clarity-about .modo-card h3,
.clarity-about .principio h3 {
    color: var(--clarity-ink);
    font-weight: 700;
}

.clarity-about .modo-card h3 {
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
}

.clarity-about .modo-card p,
.clarity-about .principio p {
    color: var(--clarity-muted);
    font-size: 0.84rem;
    line-height: 1.55;
}

.clarity-about .principios {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
}

.clarity-about .principio {
    min-height: 145px;
    padding: 1.2rem;
    border-left: 1px solid var(--clarity-border);
}

.clarity-about .principio::before {
    content: "";
    display: block;
    width: 32px;
    height: 4px;
    margin-bottom: 0.8rem;
    border-radius: 999px;
    background: var(--clarity-primary);
}

.clarity-about .principio h3 {
    margin-bottom: 0.35rem;
}

/* Públicos */

.clarity-about .sobre-publicos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    padding: 0;
    margin: 1.2rem 0 0;
    list-style: none;
}

.clarity-about .sobre-publicos li {
    position: relative;
    min-height: 54px;
    padding: 0.75rem 0.85rem 0.75rem 2.35rem;
    border: 1px solid var(--clarity-border);
    border-radius: 11px;
    background: var(--clarity-surface);
    color: var(--clarity-muted);
    font-size: 0.84rem;
    line-height: 1.45;
}

.clarity-about .sobre-publicos li::before {
    content: "✓";
    position: absolute;
    top: 0.75rem;
    left: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 7px;
    background: #ecfdf5;
    color: #059669;
    font-size: 0.72rem;
    font-weight: 800;
}

.clarity-about .sobre-publicos strong {
    color: #374151;
}

/* Chamada final */

.clarity-about .sobre-cta {
    padding: 2rem;
    margin: 0;
    border: 1px solid #dfe1ff;
    border-radius: var(--clarity-radius-lg);
    background: var(--clarity-primary-soft);
    text-align: center;
}

.clarity-about .sobre-cta h2 {
    margin: 0 0 0.45rem;
    color: var(--clarity-ink);
    font-size: 1.3rem;
    font-weight: 750;
}

.clarity-about .sobre-cta p {
    margin: 0 0 1rem;
    color: var(--clarity-muted);
}

.clarity-about .sobre-cta .cta-buttons {
    gap: 0.6rem;
}

.clarity-about .sobre-cta .btn-primary,
.clarity-about .sobre-cta .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.65rem 1.15rem;
    border-radius: var(--clarity-radius-sm);
    font-size: 0.88rem;
    font-weight: 700;
    box-shadow: none;
}

.clarity-about .sobre-cta .btn-primary {
    border-color: var(--clarity-primary);
    background: var(--clarity-primary);
    color: #fff;
}

.clarity-about .sobre-cta .btn-primary:hover {
    border-color: var(--clarity-primary-hover);
    background: var(--clarity-primary-hover);
    color: #fff;
}

.clarity-about .sobre-cta .btn-secondary {
    border-color: var(--clarity-border-strong);
    background: var(--clarity-surface);
    color: #374151;
}

.clarity-about .sobre-cta .btn-secondary:hover {
    border-color: #bfc5d1;
    background: #fff;
    color: var(--clarity-primary-hover);
}

.clarity-about a:focus-visible {
    outline: 3px solid rgba(102, 126, 234, 0.28);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    .clarity-about *,
    .clarity-about *::before,
    .clarity-about *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 900px) {
    .clarity-about .sobre-hero {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        padding: 2.25rem;
    }

    .clarity-about .sobre-hero .sobre-pills {
        grid-column: 1;
        grid-row: auto;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        margin-top: 1.4rem;
    }

    .clarity-about .stats-grid,
    .clarity-about .modos-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .clarity-about {
        width: min(100% - 1.25rem, 560px);
        padding: 1rem 0 6rem;
    }

    .clarity-about .sobre-hero {
        padding: 1.5rem;
        margin-bottom: 2rem;
        border-radius: var(--clarity-radius-md);
        box-shadow: 0 12px 34px rgba(31, 41, 55, 0.08);
    }

    .clarity-about .sobre-eyebrow {
        font-size: 0.65rem;
    }

    .clarity-about .sobre-hero h1 {
        font-size: 1.85rem;
    }

    .clarity-about .sobre-hero .sobre-tagline {
        margin-top: 0.8rem;
        font-size: 0.9rem;
    }

    .clarity-about .sobre-hero .sobre-pills {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.5rem;
        margin-top: 1.1rem;
    }

    .clarity-about .sobre-secao {
        padding-bottom: 1.6rem;
        margin-bottom: 1.6rem;
    }

    .clarity-about .sobre-secao h2 {
        align-items: flex-start;
        font-size: 1.15rem;
    }

    .clarity-about .sobre-secao > p {
        font-size: 0.9rem;
    }

    .clarity-about .sobre-missao {
        padding: 1.1rem;
    }

    .clarity-about .stats-grid,
    .clarity-about .modos-grid,
    .clarity-about .principios,
    .clarity-about .sobre-publicos {
        grid-template-columns: 1fr;
    }

    .clarity-about .modo-card,
    .clarity-about .principio {
        min-height: 0;
    }

    .clarity-about .sobre-cta {
        padding: 1.5rem 1rem;
        border-radius: var(--clarity-radius-md);
    }

    .clarity-about .sobre-cta .cta-buttons {
        display: grid;
        grid-template-columns: 1fr;
    }
}