.tools-page {
    position: relative;
    padding-bottom: 2rem;
}

.tools-page .container {
    max-width: 1200px;
}

.tools-hero {
    padding: 1rem 0 0;
}

.tools-hero__grid,
.tools-layout,
.tools-columns,
.tools-category-grid,
.tools-grid,
.tool-preview-grid,
.tool-metrics-grid,
.tool-form-grid,
.tool-generator-grid,
.tool-button-row,
.tools-badges,
.tools-mini-list,
.tool-facts,
.tools-link-list,
.tool-toggle-grid,
.tool-text-panels {
    display: grid;
    gap: 1rem;
}

.tools-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
    align-items: stretch;
}

.tools-hero__content,
.tools-hero__panel,
.tools-surface {
    background:
        radial-gradient(circle at top right, rgba(0, 102, 255, 0.12), transparent 32%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 247, 250, 0.98));
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 30px;
    box-shadow: 0 28px 64px rgba(15, 23, 42, 0.08);
}

.tools-hero__content {
    padding: 2rem;
}

.tools-hero__panel,
.tools-surface {
    padding: 1.5rem;
}

.tools-eyebrow,
.tools-section__kicker,
.tools-panel__eyebrow,
.tool-card__meta,
.tools-category-card__meta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cor-primaria, #0066ff);
}

.tools-hero h1,
.tools-section h2,
.tool-preview-card__header h2,
.tool-validation-card h2,
.tool-card h3,
.tools-category-card h3 {
    color: var(--cor-texto, #0f172a);
    line-height: 1.05;
}

.tools-hero h1 {
    margin: 0.4rem 0 1rem;
    font-size: clamp(2rem, 4vw, 3.65rem);
}

.tools-lead,
.tools-section__header p,
.tool-card p,
.tool-note,
.tool-side-note,
.tools-faq__item p,
.tools-list li,
.tools-steps li,
.tools-category-card p,
.tools-mini-card small,
.tools-preview-card__empty,
.tool-status {
    color: var(--cor-texto-secundario, #475569);
}

.tools-badges {
    grid-template-columns: repeat(auto-fit, minmax(160px, max-content));
    margin-top: 1.5rem;
}

.tools-badges--compact {
    grid-template-columns: repeat(auto-fit, minmax(140px, max-content));
    margin-top: 1rem;
}

.tools-badge {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.05);
    border: 1px solid rgba(15, 23, 42, 0.08);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--cor-texto, #0f172a);
}

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

.tools-mini-card,
.tools-link-list__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
    padding: 0.95rem 1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: inherit;
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.tools-mini-card:hover,
.tools-link-list__item:hover,
.tool-card:hover,
.tools-category-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 102, 255, 0.18);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
}

.tools-mini-card__icon,
.tool-card__icon,
.tools-category-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.14), rgba(29, 78, 216, 0.08));
    color: var(--cor-primaria, #0066ff);
    font-size: 1.25rem;
    flex: 0 0 auto;
}

.tools-mini-card__content,
.tool-card,
.tools-category-card {
    display: grid;
    gap: 0.85rem;
}

.tools-section {
    padding: 1.5rem 0 0;
}

.tools-section__header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 1.2rem;
    align-items: end;
    margin-bottom: 1.25rem;
}

.tools-category-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.tools-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.tools-cta {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 0.8rem 1.2rem;
    border-radius: 999px;
    background: var(--cor-primaria, #0066ff);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    transition: filter 180ms ease, transform 180ms ease;
}

.tools-cta:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

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

.tools-breadcrumb {
    margin-bottom: 1rem;
}

.tools-layout {
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.8fr);
    align-items: start;
}

.tools-main,
.tools-side {
    display: grid;
    gap: 1rem;
}

.tool-app__toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    gap: 1rem;
    align-items: start;
    margin-bottom: 1rem;
}

.tool-app__toolbar--stacked {
    grid-template-columns: 1fr;
}

.tool-dropzone {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 126px;
    padding: 1rem 1.1rem;
    border-radius: 24px;
    border: 1px dashed rgba(0, 102, 255, 0.28);
    background: linear-gradient(180deg, rgba(0, 102, 255, 0.06), rgba(255, 255, 255, 0.96));
    cursor: pointer;
}

.tool-dropzone__icon {
    width: 56px;
    height: 56px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.84);
    color: var(--cor-primaria, #0066ff);
    font-size: 1.25rem;
}

.tool-dropzone__content {
    display: grid;
    gap: 0.25rem;
}

.tool-app__actions,
.tool-result-list {
    display: grid;
    gap: 0.9rem;
}

.tool-range {
    display: grid;
    gap: 0.45rem;
}

.tool-button-row {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.tool-status {
    margin: 0 0 1rem;
    padding: 0.85rem 1rem;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.05);
    border: 1px solid transparent;
    font-weight: 600;
}

.tool-status[data-state="success"] {
    background: rgba(22, 163, 74, 0.12);
    border-color: rgba(22, 163, 74, 0.18);
    color: #166534;
}

.tool-status[data-state="error"] {
    background: rgba(220, 38, 38, 0.12);
    border-color: rgba(220, 38, 38, 0.18);
    color: #991b1b;
}

.tool-preview-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.tool-preview-card {
    border-radius: 24px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.82);
    overflow: hidden;
}

.tool-preview-card__header,
.tool-preview-card__body {
    padding: 1rem;
}

.tool-preview-card__header {
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.tool-preview-card__body {
    display: grid;
    gap: 0.8rem;
}

.tool-preview-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 18px;
    object-fit: contain;
    background: rgba(15, 23, 42, 0.04);
}

.tool-preview-card__empty,
.tool-preview-card__meta {
    margin: 0;
    font-size: 0.92rem;
}

.tool-note {
    margin-top: 1rem;
    font-size: 0.95rem;
}

.tool-textarea,
.tool-field input,
.tool-select {
    width: 100%;
    border-radius: 22px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: rgba(255, 255, 255, 0.9);
    color: var(--cor-texto, #0f172a);
    padding: 1rem 1.1rem;
}

.tool-textarea {
    min-height: 240px;
    resize: vertical;
}

.tool-textarea--output {
    background: rgba(248, 250, 252, 0.92);
}

.tool-metrics-grid {
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
    margin-top: 1rem;
}

.tool-metric-card {
    display: grid;
    gap: 0.35rem;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.tool-metric-card--primary {
    background: linear-gradient(180deg, rgba(0, 102, 255, 0.1), rgba(255, 255, 255, 0.88));
    border-color: rgba(0, 102, 255, 0.18);
}

.tool-metric-card span,
.tool-field span,
.tool-toggle span,
.tool-validation-list dt,
.tool-facts__item span {
    font-size: 0.88rem;
    color: var(--cor-texto-secundario, #64748b);
}

.tool-metric-card strong,
.tool-validation-list dd,
.tool-facts__item strong {
    font-size: 1.2rem;
    color: var(--cor-texto, #0f172a);
}

.tool-form-grid {
    grid-template-columns: minmax(140px, 180px) minmax(180px, 1fr);
    align-items: end;
}

.tool-generator-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    align-items: end;
}

.tool-field,
.tool-toggle {
    display: grid;
    gap: 0.45rem;
}

.tool-field--wide {
    width: 100%;
}

.tool-toggle {
    grid-template-columns: auto 1fr;
    align-items: center;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.88);
}

.tool-toggle-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.tool-text-panels {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.tool-result-list {
    margin-top: 1rem;
}

.tool-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.95rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.82);
}

.tool-result-item strong {
    font-size: 1.05rem;
    color: var(--cor-texto, #0f172a);
}

.tool-result-item button {
    border: 0;
    background: transparent;
    color: var(--cor-primaria, #0066ff);
    font-weight: 700;
}

.tool-validation-card {
    margin-top: 1rem;
    padding: 1.2rem;
    border-radius: 24px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.88);
}

.tool-validation-card__badge {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.05);
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--cor-texto, #0f172a);
}

.tool-validation-card[data-state="valid"] .tool-validation-card__badge {
    background: rgba(22, 163, 74, 0.12);
    color: #166534;
}

.tool-validation-card[data-state="invalid"] .tool-validation-card__badge {
    background: rgba(220, 38, 38, 0.12);
    color: #991b1b;
}

.tool-validation-list,
.tool-facts,
.tools-list,
.tools-steps,
.tools-faq {
    margin: 0;
}

.tool-validation-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.9rem;
    margin-top: 1rem;
}

.tool-validation-list div,
.tool-facts__item {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.04);
}

.tool-validation-list dd {
    margin: 0.35rem 0 0;
}

.tool-facts {
    grid-template-columns: 1fr;
}

.tool-side-note {
    margin-top: 1rem;
}

.tools-list,
.tools-steps {
    display: grid;
    gap: 0.75rem;
    padding-left: 1.15rem;
}

.tools-faq {
    display: grid;
    gap: 0.85rem;
}

.tools-faq__item {
    border-radius: 20px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.82);
    padding: 0.3rem 1rem;
}

.tools-faq__item summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--cor-texto, #0f172a);
    padding: 0.9rem 0;
}

.tools-faq__item p {
    margin: 0 0 0.9rem;
}

@media (max-width: 991px) {
    .tools-hero__grid,
    .tools-layout,
    .tools-section__header,
    .tool-app__toolbar,
    .tools-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .tools-hero__content,
    .tools-hero__panel,
    .tools-surface {
        padding: 1.1rem;
        border-radius: 24px;
    }

    .tools-hero h1 {
        font-size: 2.1rem;
    }

    .tool-preview-grid,
    .tool-form-grid,
    .tool-generator-grid,
    .tool-button-row,
    .tools-grid,
    .tools-category-grid,
    .tool-toggle-grid,
    .tool-text-panels {
        grid-template-columns: 1fr;
    }
}