/* ============================================================
	SEÇÕES WHO.WORKS (prefixo whw)
	Alternância entre claro e escuro
============================================================ */

/* ----- SEÇÃO BASE ----- */
.whw-section {
    position: relative;
/*     padding: var(--spacing-16) var(--spacing-6); */
    transition: background-color var(--transition-slow),
                color var(--transition-slow),
                border-color var(--transition-slow),
                box-shadow var(--transition-slow);
    width: 100%;
    overflow: hidden;
}

/* ----- SEÇÃO CLARA (padrão) ----- */
.whw-section-light {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border);
}

/* ----- SEÇÃO ESCURA ----- */
.whw-section-dark {
    background-color: var(--color-bg-dark, #0D1117);
    color: var(--color-text-light, #FFFFFF);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

/* ----- VARIAÇÕES DE FUNDO ----- */

/* Fundo com gradiente sutil (claro) */
.whw-section-gradient-light {
    background: linear-gradient(180deg,
        var(--color-bg) 0%,
        rgba(3, 102, 214, 0.02) 100%
    );
}

/* Fundo com gradiente sutil (escuro) */
.whw-section-gradient-dark {
    background: linear-gradient(180deg,
        var(--color-bg-dark, #0D1117) 0%,
        rgba(3, 102, 214, 0.05) 100%
    );
}

/* Fundo com destaque accent (claro) */
.whw-section-accent-light {
    background: linear-gradient(135deg,
        var(--color-bg) 0%,
        rgba(102, 255, 204, 0.03) 100%
    );
    border-bottom: 1px solid rgba(102, 255, 204, 0.05);
}

/* Fundo com destaque accent (escuro) */
.whw-section-accent-dark {
    background: linear-gradient(135deg,
        var(--color-bg-dark, #0D1117) 0%,
        rgba(102, 255, 204, 0.02) 100%
    );
    border-bottom: 1px solid rgba(102, 255, 204, 0.03);
}

/* Fundo com grid (efeito tech) */
.whw-section-grid {
    background-image:
        linear-gradient(rgba(3, 102, 214, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(3, 102, 214, 0.02) 1px, transparent 1px);
    background-size: 30px 30px;
}

[data-theme="dark"] .whw-section-grid {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
}

/* Fundo com glow (efeito holográfico) */
.whw-section-glow::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -20%;
    width: 70%;
    height: 70%;
    background: radial-gradient(ellipse,
        var(--color-primary),
        transparent 70%
    );
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
    animation: whw-glow-pulse 4s ease-in-out infinite alternate;
}

@keyframes whw-glow-pulse {
    0% { transform: scale(1) translate(0, 0); opacity: 0.02; }
    100% { transform: scale(1.3) translate(5%, 10%); opacity: 0.06; }
}

[data-theme="dark"] .whw-section-glow::before {
    opacity: 0.04;
}

/* ----- CONTEÚDO DA SEÇÃO (acima dos efeitos) ----- */
.whw-section-content {
    position: relative;
    z-index: 1;
/*     max-width: 1200px; */
    margin: 0 auto;
}

/* ----- TRANSIÇÃO ENTRE SEÇÕES (overlay suave) ----- */
.whw-section-divider {
    position: relative;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-border) 30%,
        var(--color-border) 70%,
        transparent 100%
    );
    margin: 0;
    opacity: 0.5;
    transition: opacity var(--transition-slow);
}

.whw-section-divider-accent {
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-accent) 30%,
        var(--color-accent) 70%,
        transparent 100%
    );
    opacity: 0.3;
    height: 2px;
}

/* ----- RESPONSIVIDADE ----- */
@media (max-width: 640px) {
    .whw-section {
        padding: var(--spacing-10) var(--spacing-4);
    }
}

@media (max-width: 480px) {
    .whw-section {
        padding: var(--spacing-8) var(--spacing-3);
    }
}

/* ----- UTILITÁRIOS (prefixo whw) ----- */
.whw-text-xs, .whw-text-xs * { font-size: var(--font-size-xs); }
.whw-text-sm, .whw-text-sm * { font-size: var(--font-size-sm); }
.whw-text-base, .whw-text-base * { font-size: var(--font-size-base); }
.whw-text-md, .whw-text-md * { font-size: var(--font-size-md); }
.whw-text-lg, .whw-text-lg * { font-size: var(--font-size-lg); }
.whw-text-xl, .whw-text-xl * { font-size: var(--font-size-xl); }
.whw-text-2xl, .whw-text-2xl * { font-size: var(--font-size-2xl); }
.whw-text-3xl, .whw-text-3xl * { font-size: var(--font-size-3xl); }
.whw-text-4xl, .whw-text-4xl * { font-size: var(--font-size-4xl); }

.whw-font-light, .whw-font-light * { font-weight: var(--font-weight-light); }
.whw-font-regular, .whw-font-regular * { font-weight: var(--font-weight-regular); }
.whw-font-medium, .whw-font-medium * { font-weight: var(--font-weight-medium); }
.whw-font-semibold, .whw-font-semibold * { font-weight: var(--font-weight-semibold); }
.whw-font-bold, .whw-font-bold * { font-weight: var(--font-weight-bold); }
.whw-font-extrabold, .whw-font-extrabold * { font-weight: var(--font-weight-extrabold); }
.whw-font-black, .whw-font-black * { font-weight: var(--font-weight-black); }

.whw-text-primary, .whw-text-primary * { color: var(--color-text-primary); }
.whw-text-secondary, .whw-text-secondary * { color: var(--color-text-secondary); }
.whw-text-tertiary, .whw-text-tertiary * { color: var(--color-text-tertiary); }
.whw-text-accent, .whw-text-accent * { color: var(--color-accent); }

.whw-text-center { text-align: center; }

.whw-bg-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
}
.whw-bg-card-hover {
    background: var(--color-bg-card-hover);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
}
.whw-p-4 { padding: var(--spacing-4); }
.whw-p-6 { padding: var(--spacing-6); }
.whw-p-8 { padding: var(--spacing-8); }
.whw-p-10 { padding: var(--spacing-10); }
.whw-p-12 { padding: var(--spacing-12); }
.whw-px-4 { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }
.whw-px-6 { padding-left: var(--spacing-6); padding-right: var(--spacing-6); }
.whw-py-4 { padding-top: var(--spacing-4); padding-bottom: var(--spacing-4); }
.whw-py-6 { padding-top: var(--spacing-6); padding-bottom: var(--spacing-6); }
.whw-mx-auto { margin-left: auto; margin-right: auto; }
.whw-rounded-lg { border-radius: var(--border-radius-lg); }
.whw-rounded-xl { border-radius: var(--border-radius-xl); }
.whw-rounded-full { border-radius: var(--border-radius-full); }
.whw-border { border: var(--border-width) var(--border-style) var(--color-border); }
.whw-shadow-sm { box-shadow: var(--shadow-sm); }
.whw-shadow-md { box-shadow: var(--shadow-md); }
.whw-shadow-lg { box-shadow: var(--shadow-lg); }
.whw-glass {
    background: var(--color-bg-card);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: var(--border-width) var(--border-style) var(--color-border);
    box-shadow: var(--shadow-sm);
}
.whw-glass-hover:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md);
}

.whw-flex { display: flex; }
.whw-grid { display: grid; }
.whw-flex-col { flex-direction: column; }
.whw-items-center { align-items: center; }
.whw-justify-center { justify-content: center; }
.whw-justify-between { justify-content: space-between; }
.whw-gap-2 { gap: var(--spacing-2); }
.whw-gap-4 { gap: var(--spacing-4); }
.whw-gap-6 { gap: var(--spacing-6); }
.whw-flex-wrap { flex-wrap: wrap; }
.whw-flex-1 { flex: 1; }
.whw-grid-cols-auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }


/* ============================================================
	LISTAS DE VALORES (whw-list)
	============================================================ */
.whw-list-grid {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
}

.whw-list-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    border: var(--border-width) var(--border-style) var(--color-border);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    position: relative;
    overflow: hidden;
}

/* Efeito de scan (herdado) */
.whw-list-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 30%,
            rgba(3, 102, 214, 0.03) 50%,
            rgba(3, 102, 214, 0.02) 70%,
            transparent 100%);
    background-size: 100% 200%;
    background-position: 0% 0%;
    pointer-events: none;
    transition: background-position var(--transition-slow);
    z-index: 0;
}
.whw-list-card:hover::before {
    background-position: 0% 100%;
}

/* Borda neon animada (herdada) */
.whw-list-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--border-radius-lg);
    padding: 1px;
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 25%,
            rgba(3, 102, 214, 0.02) 50%,
            rgba(3, 102, 214, 0.02) 75%,
            transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all var(--transition-slow);
    z-index: 0;
}
.whw-list-card:hover::after {
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.15) 25%,
            var(--color-primary) 50%,
            rgba(3, 102, 214, 0.15) 75%,
            transparent 100%);
    animation: whw-list-border-spin 3s linear infinite;
}

@keyframes whw-list-border-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Ajuste para tema escuro: borda mais escura */
[data-theme="dark"] .whw-list-card {
    border-color: rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}
[data-theme="dark"] .whw-list-card:hover {
    border-color: rgba(3, 102, 214, 0.15);
}

/* Cabeçalho do card (ícone + título) */
.whw-list-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    position: relative;
    z-index: 1;
}

.whw-list-card-icon {
    flex: 0 0 2.8rem;
    width: 2.8rem;
    height: 2.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    background: var(--color-bg-card);
    border: var(--border-width) var(--border-style) var(--color-border);
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-slow);
}
.whw-list-card:hover .whw-list-card-icon {
    transform: scale(1.05) rotate(-4deg);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    color: var(--color-primary);
    box-shadow: 0 0 30px rgba(3, 102, 214, 0.04);
}

.whw-list-card-header h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    transition: color var(--transition-base);
}
.whw-list-card:hover .whw-list-card-header h3 {
    color: var(--color-primary);
}

/* Lista de itens */
.whw-list-items {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.whw-list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-light);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    transition: color var(--transition-base);
}
.whw-list-card:hover .whw-list-item {
    color: var(--color-text-primary);
}

.whw-list-item i {
    flex: 0 0 1.2rem;
    margin-top: 0.2rem;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    transition: transform var(--transition-base);
}
.whw-list-card:hover .whw-list-item i {
    transform: translateX(4px);
}

/* Hover no card */
.whw-list-card:hover {
    transform: translateY(-6px);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md), 0 0 0 1px var(--color-border-hover) inset;
}

/* Responsividade */
@media (max-width: 768px) {
    .whw-list-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
}

@media (max-width: 640px) {
    .whw-list-section {
        padding: var(--spacing-10) var(--spacing-4);
    }
    .whw-list-header h2 {
        font-size: var(--font-size-2xl);
    }
    .whw-list-card {
        padding: var(--spacing-4);
    }
    .whw-list-card-icon {
        flex: 0 0 2.4rem;
        width: 2.4rem;
        height: 2.4rem;
        font-size: var(--font-size-md);
    }
    .whw-list-card-header h3 {
        font-size: var(--font-size-md);
    }
    .whw-list-item {
        font-size: var(--font-size-sm);
    }
}

/* ============================================================
   ACORDEON WHO.WORKS (whw-accordion)
   ============================================================ */

.whw-accordion {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

/* Item do acordeon */
.whw-accordion-item {
    background: var(--color-bg-card);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-lg);
    border: var(--border-width) var(--border-style) var(--color-border);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    overflow: hidden;
    position: relative;
    transition: all var(--transition-slow);
}

[data-theme="dark"] .whw-accordion-item {
    border-color: rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}

/* Efeito de scan (herdado) */
.whw-accordion-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 30%,
            rgba(3, 102, 214, 0.03) 50%,
            rgba(3, 102, 214, 0.02) 70%,
            transparent 100%);
    background-size: 100% 200%;
    background-position: 0% 0%;
    pointer-events: none;
    transition: background-position var(--transition-slow);
    z-index: 0;
}
.whw-accordion-item:hover::before {
    background-position: 0% 100%;
}

/* Borda neon animada (herdada) */
.whw-accordion-item::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--border-radius-lg);
    padding: 1px;
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 25%,
            rgba(3, 102, 214, 0.02) 50%,
            rgba(3, 102, 214, 0.02) 75%,
            transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all var(--transition-slow);
    z-index: 0;
}
.whw-accordion-item.active::after {
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.15) 25%,
            var(--color-primary) 50%,
            rgba(3, 102, 214, 0.15) 75%,
            transparent 100%);
    animation: whw-accordion-border-spin 3s linear infinite;
}
.whw-accordion-item:hover::after {
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.15) 25%,
            var(--color-primary) 50%,
            rgba(3, 102, 214, 0.15) 75%,
            transparent 100%);
    animation: whw-accordion-border-spin 3s linear infinite;
}

@keyframes whw-accordion-border-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Cabeçalho do acordeon (clicável) */
.whw-accordion-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-6);
    cursor: pointer;
    position: relative;
    z-index: 1;
    transition: background var(--transition-fast);
}
.whw-accordion-header:hover {
    background: rgba(3, 102, 214, 0.02);
}

.whw-accordion-icon {
    flex: 0 0 2.4rem;
    width: 2.4rem;
    height: 2.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    background: var(--color-bg-card);
    border: var(--border-width) var(--border-style) var(--color-border);
    color: var(--color-primary);
    font-size: var(--font-size-md);
    transition: all var(--transition-base);
}
.whw-accordion-item.active .whw-accordion-icon {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    color: var(--color-primary);
    box-shadow: 0 0 20px rgba(3, 102, 214, 0.04);
}

.whw-accordion-title {
    flex: 1;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: var(--letter-spacing-tight);
    transition: color var(--transition-base);
}
.whw-accordion-item.active .whw-accordion-title {
    color: var(--color-primary);
}

.whw-accordion-toggle {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    transition: transform var(--transition-base), color var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.8rem;
    height: 1.8rem;
}
.whw-accordion-item.active .whw-accordion-toggle {
    color: var(--color-primary);
    transform: rotate(180deg);
}

/* Corpo do acordeon */
.whw-accordion-body {
    max-height: 0;
    overflow: hidden;
    padding: 0 var(--spacing-6);
    opacity: 0;
    transition: max-height var(--transition-slow), opacity var(--transition-slow), padding var(--transition-slow);
    position: relative;
    z-index: 1;
}
.whw-accordion-item.active .whw-accordion-body {
    max-height: 500px;
    opacity: 1;
    padding: 0 var(--spacing-6) var(--spacing-6);
}

/* Lista dentro do acordeon */
.whw-accordion-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}
.whw-accordion-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-light);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    transition: color var(--transition-base);
}
.whw-accordion-item.active .whw-accordion-list li {
    color: var(--color-text-primary);
}
.whw-accordion-list li i {
    flex: 0 0 1.2rem;
    margin-top: 0.2rem;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    transition: transform var(--transition-base);
}
.whw-accordion-item.active .whw-accordion-list li i {
    transform: translateX(4px);
}

/* Responsividade */
@media (max-width: 640px) {
    .whw-accordion {
        gap: var(--spacing-3);
    }
    .whw-accordion-header {
        padding: var(--spacing-3) var(--spacing-4);
    }
    .whw-accordion-title {
        font-size: var(--font-size-sm);
    }
    .whw-accordion-body {
        padding: 0 var(--spacing-4);
    }
    .whw-accordion-item.active .whw-accordion-body {
        padding: 0 var(--spacing-4) var(--spacing-4);
    }
    .whw-accordion-list li {
        font-size: var(--font-size-sm);
    }
    .whw-accordion-icon {
        flex: 0 0 2rem;
        width: 2rem;
        height: 2rem;
        font-size: var(--font-size-sm);
    }
}

/* ============================================================
	DIAGNOSTIC CARDS (prefixo whw)
	CARDS EMPILHADOS (vertical)
============================================================ */
.whw-diagnostic-stack {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.whw-diagnostic-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6) var(--spacing-6) var(--spacing-5);
    border: var(--border-width) var(--border-style) var(--color-border);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    transition: all var(--transition-slow);
    display: flex;
    gap: var(--spacing-4);
    align-items: flex-start;
    position: relative;
    overflow: hidden;
    cursor: default;
}

/* Efeito de scan (herdado) */
.whw-diagnostic-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 30%,
            rgba(3, 102, 214, 0.03) 50%,
            rgba(3, 102, 214, 0.02) 70%,
            transparent 100%);
    background-size: 100% 200%;
    background-position: 0% 0%;
    pointer-events: none;
    transition: background-position var(--transition-slow);
    z-index: 0;
}
.whw-diagnostic-card:hover::before {
    background-position: 0% 100%;
}

/* Borda neon animada (herdada) */
.whw-diagnostic-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--border-radius-lg);
    padding: 1px;
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 25%,
            rgba(3, 102, 214, 0.02) 50%,
            rgba(3, 102, 214, 0.02) 75%,
            transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all var(--transition-slow);
    z-index: 0;
}
.whw-diagnostic-card:hover::after {
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.15) 25%,
            var(--color-primary) 50%,
            rgba(3, 102, 214, 0.15) 75%,
            transparent 100%);
    animation: whw-diagnostic-border-spin 3s linear infinite;
}

@keyframes whw-diagnostic-border-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Ajuste para tema escuro: borda mais escura */
[data-theme="dark"] .whw-diagnostic-card {
    border-color: rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}
[data-theme="dark"] .whw-diagnostic-card:hover {
    border-color: rgba(3, 102, 214, 0.15);
}

/* Ícone do card */
.whw-diagnostic-card .whw-diagnostic-icon {
    flex: 0 0 3.6rem;
    width: 3.6rem;
    height: 3.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    background: var(--color-bg-card);
    border: var(--border-width) var(--border-style) var(--color-border);
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    transition: all var(--transition-slow);
    margin-top: 0.1rem;
}
.whw-diagnostic-card:hover .whw-diagnostic-icon {
    transform: scale(1.05) rotate(-4deg);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    color: var(--color-primary);
    box-shadow: 0 0 30px rgba(3, 102, 214, 0.04);
}

/* Número (ordem) */
.whw-diagnostic-card .whw-diagnostic-number {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-tertiary);
    letter-spacing: var(--letter-spacing-wide);
    transition: color var(--transition-base);
    z-index: 2;
}
.whw-diagnostic-card:hover .whw-diagnostic-number {
    color: var(--color-text-secondary);
}

/* Conteúdo do card */
.whw-diagnostic-card .whw-diagnostic-content {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.whw-diagnostic-card .whw-diagnostic-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    transition: color var(--transition-base);
}
.whw-diagnostic-card:hover .whw-diagnostic-title {
    color: var(--color-primary);
}

.whw-diagnostic-card .whw-diagnostic-desc {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-light);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    margin: 0;
    transition: color var(--transition-base);
}
.whw-diagnostic-card:hover .whw-diagnostic-desc {
    color: var(--color-text-primary);
}

/* Hover no card */
.whw-diagnostic-card:hover {
    transform: translateX(6px) translateY(-2px);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md), 0 0 0 1px var(--color-border-hover) inset;
}

/* Responsividade */
@media (max-width: 640px) {
    .whw-diagnostic-section {
        padding: var(--spacing-10) var(--spacing-4);
    }
    .whw-diagnostic-header h2 {
        font-size: var(--font-size-2xl);
    }
    .whw-diagnostic-stack {
        gap: var(--spacing-4);
    }
    .whw-diagnostic-card {
        padding: var(--spacing-4);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-3);
    }
    .whw-diagnostic-card .whw-diagnostic-icon {
        flex: 0 0 3rem;
        width: 3rem;
        height: 3rem;
        font-size: var(--font-size-lg);
    }
    .whw-diagnostic-card .whw-diagnostic-title {
        font-size: var(--font-size-md);
    }
    .whw-diagnostic-card .whw-diagnostic-desc {
        font-size: var(--font-size-sm);
    }
    .whw-diagnostic-card .whw-diagnostic-number {
        top: var(--spacing-3);
        right: var(--spacing-3);
    }
    .whw-diagnostic-card:hover {
        transform: translateX(4px) translateY(-2px);
    }
}

/* ============================================================
   CARDS DE FEATURES (grid 2 colunas) · whw-feature
   ============================================================ */
.whw-feature-grid {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
}

.whw-feature-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    border: var(--border-width) var(--border-style) var(--color-border);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    position: relative;
    overflow: hidden;
    cursor: default;
}

/* Efeito de scan (herdado) */
.whw-feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 30%,
            rgba(3, 102, 214, 0.03) 50%,
            rgba(3, 102, 214, 0.02) 70%,
            transparent 100%);
    background-size: 100% 200%;
    background-position: 0% 0%;
    pointer-events: none;
    transition: background-position var(--transition-slow);
    z-index: 0;
}
.whw-feature-card:hover::before {
    background-position: 0% 100%;
}

/* Borda neon animada (herdada) */
.whw-feature-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--border-radius-lg);
    padding: 1px;
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.02) 25%,
            rgba(3, 102, 214, 0.02) 50%,
            rgba(3, 102, 214, 0.02) 75%,
            transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all var(--transition-slow);
    z-index: 0;
}
.whw-feature-card:hover::after {
    background: conic-gradient(from 0deg,
            transparent 0%,
            rgba(3, 102, 214, 0.15) 25%,
            var(--color-primary) 50%,
            rgba(3, 102, 214, 0.15) 75%,
            transparent 100%);
    animation: whw-feature-border-spin 3s linear infinite;
}

@keyframes whw-feature-border-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Ajuste para tema escuro: borda mais escura */
[data-theme="dark"] .whw-feature-card {
    border-color: rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}
[data-theme="dark"] .whw-feature-card:hover {
    border-color: rgba(3, 102, 214, 0.15);
}

/* Ícone do card */
.whw-feature-card .whw-feature-icon {
    flex: 0 0 3.6rem;
    width: 3.6rem;
    height: 3.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    background: var(--color-bg-card);
    border: var(--border-width) var(--border-style) var(--color-border);
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    transition: all var(--transition-slow);
    margin-bottom: var(--spacing-1);
}
.whw-feature-card:hover .whw-feature-icon {
    transform: scale(1.05) rotate(-4deg);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    color: var(--color-primary);
    box-shadow: 0 0 30px rgba(3, 102, 214, 0.04);
}

/* Conteúdo do card */
.whw-feature-card .whw-feature-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.whw-feature-card .whw-feature-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    transition: color var(--transition-base);
}
.whw-feature-card:hover .whw-feature-title {
    color: var(--color-primary);
}

.whw-feature-card .whw-feature-desc {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-light);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    margin: 0;
    transition: color var(--transition-base);
}
.whw-feature-card:hover .whw-feature-desc {
    color: var(--color-text-primary);
}

/* Hover no card */
.whw-feature-card:hover {
    transform: translateY(-6px);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md), 0 0 0 1px var(--color-border-hover) inset;
}

/* Responsividade */
@media (max-width: 768px) {
    .whw-feature-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
}

@media (max-width: 640px) {
    .whw-feature-section {
        padding: var(--spacing-10) var(--spacing-4);
    }
    .whw-feature-header h2 {
        font-size: var(--font-size-2xl);
    }
    .whw-feature-card {
        padding: var(--spacing-4);
    }
    .whw-feature-card .whw-feature-icon {
        flex: 0 0 3rem;
        width: 3rem;
        height: 3rem;
        font-size: var(--font-size-lg);
    }
    .whw-feature-card .whw-feature-title {
        font-size: var(--font-size-md);
    }
    .whw-feature-card .whw-feature-desc {
        font-size: var(--font-size-sm);
    }
}