/**
 * style.css - Resume Summary Generator
 * Path: /public_html/tools/resume-summary-generator/style.css
 * All selectors scoped to .usk-tool
 * Mobile-first, brand-consistent, AdSense/Ezoic friendly
 */

/* ═══════════════════════════════════════════════════════════════
   VISUALLY HIDDEN H1 (SEO / Rank Math — hidden from users)
═══════════════════════════════════════════════════════════════ */
.usajobskit-page-title {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ═══════════════════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES (brand tokens — scoped)
═══════════════════════════════════════════════════════════════ */
.usk-tool {
    --usk-primary:       #1D4ED8;
    --usk-primary-hover: #1E40AF;
    --usk-navy:          #0F172A;
    --usk-success:       #10B981;
    --usk-error:         #DC2626;
    --usk-warning:       #D97706;
    --usk-bg:            #F8FAFC;
    --usk-white:         #FFFFFF;
    --usk-border:        #E5E7EB;
    --usk-text:          #0F172A;
    --usk-text-muted:    #64748B;
    --usk-text-faint:    #94A3B8;
    --usk-surface:       #FFFFFF;
    --usk-surface-2:     #F1F5F9;
    --usk-radius-sm:     6px;
    --usk-radius-md:     10px;
    --usk-radius-lg:     14px;
    --usk-radius-xl:     20px;
    --usk-shadow-sm:     0 1px 3px rgba(15,23,42,0.07), 0 1px 2px rgba(15,23,42,0.04);
    --usk-shadow-md:     0 4px 16px rgba(15,23,42,0.09), 0 2px 6px rgba(15,23,42,0.05);
    --usk-shadow-lg:     0 12px 40px rgba(15,23,42,0.12), 0 4px 12px rgba(15,23,42,0.06);
    --usk-transition:    180ms cubic-bezier(0.16, 1, 0.3, 1);
    --usk-font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    font-family: var(--usk-font);
    color: var(--usk-text);
    background: var(--usk-bg);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px 60px;
    box-sizing: border-box;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.usk-tool *,
.usk-tool *::before,
.usk-tool *::after {
    box-sizing: border-box;
}

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

.usk-tool a {
    color: var(--usk-primary);
    text-decoration: none;
    transition: color var(--usk-transition);
}

.usk-tool a:hover {
    color: var(--usk-primary-hover);
    text-decoration: underline;
}

.usk-tool p {
    margin: 0 0 12px;
    color: var(--usk-text-muted);
    font-size: 15px;
    line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════════════
   SECTION SHARED
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-section-title {
    font-size: clamp(18px, 2.2vw, 24px);
    font-weight: 700;
    color: var(--usk-navy);
    margin: 0 0 8px;
    line-height: 1.25;
}

.usk-tool .usk-section-intro {
    font-size: 15px;
    color: var(--usk-text-muted);
    margin: 0 0 24px;
    max-width: 640px;
}

.usk-tool section {
    margin-bottom: 48px;
}

/* ═══════════════════════════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-hero {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 50%, #EDE9FE 100%);
    border: 1px solid #BFDBFE;
    border-radius: var(--usk-radius-xl);
    padding: clamp(28px, 5vw, 52px) clamp(20px, 4vw, 48px);
    margin-bottom: 40px;
    display: flex;
    gap: 32px;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
}

.usk-tool .usk-hero-inner {
    flex: 1;
    min-width: 0;
}

.usk-tool .usk-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(29, 78, 216, 0.10);
    color: var(--usk-primary);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 20px;
    padding: 5px 12px;
    margin-bottom: 14px;
}

.usk-tool .usk-hero-headline {
    font-size: clamp(22px, 3.5vw, 36px);
    font-weight: 800;
    color: var(--usk-navy);
    line-height: 1.2;
    margin: 0 0 14px;
    letter-spacing: -0.02em;
}

.usk-tool .usk-hero-accent {
    color: var(--usk-primary);
    position: relative;
}

.usk-tool .usk-hero-sub {
    font-size: clamp(14px, 1.8vw, 16px);
    color: #475569;
    margin: 0 0 24px;
    max-width: 520px;
    line-height: 1.65;
}

.usk-tool .usk-hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.usk-tool .usk-hero-stat {
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(29, 78, 216, 0.15);
    border-radius: var(--usk-radius-md);
    padding: 10px 16px;
    text-align: center;
    min-width: 72px;
}

.usk-tool .usk-hero-stat-num {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: var(--usk-primary);
    line-height: 1.1;
}

.usk-tool .usk-hero-stat-label {
    display: block;
    font-size: 11px;
    color: var(--usk-text-muted);
    font-weight: 500;
    margin-top: 2px;
    white-space: nowrap;
}

/* Hero decorative document */
.usk-tool .usk-hero-visual {
    flex-shrink: 0;
    width: 140px;
    position: relative;
    display: none;
}

@media (min-width: 640px) {
    .usk-tool .usk-hero-visual {
        display: block;
    }
}

.usk-tool .usk-hero-doc {
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 18px 14px;
    box-shadow: var(--usk-shadow-md);
}

.usk-tool .usk-doc-line {
    height: 8px;
    background: var(--usk-border);
    border-radius: 4px;
    margin-bottom: 8px;
}

.usk-tool .usk-doc-line.usk-doc-title {
    width: 70%;
    background: #BFDBFE;
    height: 10px;
}

.usk-tool .usk-doc-line.usk-doc-short  { width: 50%; }
.usk-tool .usk-doc-line.usk-doc-medium { width: 65%; }

.usk-tool .usk-doc-block {
    height: 28px;
    background: #DBEAFE;
    border-radius: 4px;
    margin-bottom: 10px;
}

.usk-tool .usk-hero-spark {
    position: absolute;
    font-size: 11px;
    font-weight: 700;
    border-radius: 20px;
    padding: 4px 8px;
}

.usk-tool .usk-spark-1 {
    background: #D1FAE5;
    color: #065F46;
    top: -10px;
    right: -8px;
}

.usk-tool .usk-spark-2 {
    background: #DBEAFE;
    color: var(--usk-primary);
    bottom: -10px;
    right: 8px;
}

.usk-tool .usk-spark-3 {
    background: #FEF3C7;
    color: #92400E;
    top: 50%;
    left: -14px;
    transform: translateY(-50%);
}

/* ═══════════════════════════════════════════════════════════════
   KEY FACTS
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-facts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

@media (min-width: 600px) {
    .usk-tool .usk-facts-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.usk-tool .usk-fact-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 18px 20px;
    box-shadow: var(--usk-shadow-sm);
    transition: box-shadow var(--usk-transition), transform var(--usk-transition);
}

.usk-tool .usk-fact-card:hover {
    box-shadow: var(--usk-shadow-md);
    transform: translateY(-1px);
}

.usk-tool .usk-fact-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: #EFF6FF;
    border-radius: var(--usk-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--usk-primary);
}

.usk-tool .usk-fact-content strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--usk-navy);
    margin-bottom: 4px;
}

.usk-tool .usk-fact-content span {
    font-size: 13px;
    color: var(--usk-text-muted);
    line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════
   WHO CAN USE (AUDIENCE)
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-audience-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 480px) {
    .usk-tool .usk-audience-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 900px) {
    .usk-tool .usk-audience-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.usk-tool .usk-audience-card {
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 20px;
    transition: box-shadow var(--usk-transition), transform var(--usk-transition);
}

.usk-tool .usk-audience-card:hover {
    box-shadow: var(--usk-shadow-md);
    transform: translateY(-2px);
}

.usk-tool .usk-audience-icon {
    font-size: 26px;
    display: block;
    margin-bottom: 10px;
    line-height: 1;
}

.usk-tool .usk-audience-card strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--usk-navy);
    margin-bottom: 6px;
}

.usk-tool .usk-audience-card p {
    font-size: 13px;
    color: var(--usk-text-muted);
    margin: 0;
    line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════
   CALCULATOR SECTION
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-calculator-section {
    background: var(--usk-white);
    border: 2px solid var(--usk-primary);
    border-radius: var(--usk-radius-xl);
    box-shadow: var(--usk-shadow-lg);
    overflow: hidden;
    margin-bottom: 48px;
}

.usk-tool .usk-calc-wrapper {
    padding: clamp(20px, 4vw, 40px);
}

.usk-tool .usk-calc-header {
    border-bottom: 1px solid var(--usk-border);
    padding-bottom: 20px;
    margin-bottom: 28px;
}

.usk-tool .usk-calc-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: clamp(17px, 2vw, 21px);
    font-weight: 800;
    color: var(--usk-navy);
    margin: 0 0 6px;
}

.usk-tool .usk-calc-title svg {
    color: var(--usk-primary);
    flex-shrink: 0;
}

.usk-tool .usk-calc-subtitle {
    font-size: 14px;
    color: var(--usk-text-muted);
    margin: 0;
}

/* ─── Form Layout ─────────────────────────────────────────── */
.usk-tool .usk-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.usk-tool .usk-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

@media (min-width: 600px) {
    .usk-tool .usk-form-row-2col {
        grid-template-columns: 1fr 1fr;
    }
}

/* ─── Form Groups ─────────────────────────────────────────── */
.usk-tool .usk-form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* ─── Labels ──────────────────────────────────────────────── */
.usk-tool .usk-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--usk-navy);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    cursor: default;
    user-select: none;
}

.usk-tool .usk-required-mark {
    color: var(--usk-error);
    font-size: 14px;
    line-height: 1;
}

.usk-tool .usk-optional-mark {
    font-size: 12px;
    font-weight: 400;
    color: var(--usk-text-faint);
}

/* ─── Inputs ──────────────────────────────────────────────── */
.usk-tool .usk-input {
    width: 100% !important;
    height: 48px !important;
    padding: 0 14px !important;
    font-size: 15px !important;
    font-family: var(--usk-font) !important;
    color: var(--usk-text) !important;
    background: var(--usk-white) !important;
    border: 1.5px solid var(--usk-border) !important;
    border-radius: var(--usk-radius-md) !important;
    outline: none !important;
    transition: border-color var(--usk-transition), box-shadow var(--usk-transition) !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    box-shadow: none !important;
    margin: 0 !important;
}

.usk-tool .usk-input::placeholder {
    color: var(--usk-text-faint) !important;
    font-size: 14px !important;
}

.usk-tool .usk-input:focus {
    border-color: var(--usk-primary) !important;
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12) !important;
}

.usk-tool .usk-input:hover:not(:focus) {
    border-color: #CBD5E1 !important;
}

.usk-tool .usk-input.usk-input-error {
    border-color: var(--usk-error) !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.10) !important;
}

/* ─── Select Dropdowns ────────────────────────────────────── */
.usk-tool .usk-select {
    width: 100% !important;
    height: 48px !important;
    padding: 0 36px 0 14px !important;
    font-size: 15px !important;
    font-family: var(--usk-font) !important;
    color: var(--usk-text) !important;
    background-color: var(--usk-white) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 16px !important;
    border: 1.5px solid var(--usk-border) !important;
    border-radius: var(--usk-radius-md) !important;
    outline: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    cursor: pointer !important;
    transition: border-color var(--usk-transition), box-shadow var(--usk-transition) !important;
    box-shadow: none !important;
    margin: 0 !important;
}

.usk-tool .usk-select:focus {
    border-color: var(--usk-primary) !important;
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12) !important;
}

.usk-tool .usk-select:hover:not(:focus) {
    border-color: #CBD5E1 !important;
}

/* Select error state */
.usk-tool .usk-group-error .usk-select {
    border-color: var(--usk-error) !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.10) !important;
}

/* ─── Field Hints ─────────────────────────────────────────── */
.usk-tool .usk-field-hint {
    font-size: 12px;
    color: var(--usk-text-faint);
    line-height: 1.4;
    display: block;
    margin-top: 2px;
}

/* ─── Field Errors ────────────────────────────────────────── */
.usk-tool .usk-field-error {
    font-size: 12px;
    color: var(--usk-error);
    font-weight: 500;
    display: none;
    margin-top: 2px;
    line-height: 1.4;
}

/* ─── Tooltip ─────────────────────────────────────────────── */
.usk-tool .usk-tooltip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: var(--usk-text-faint);
    color: var(--usk-white);
    border-radius: 50%;
    font-size: 10px;
    font-weight: 700;
    cursor: help;
    flex-shrink: 0;
    transition: background var(--usk-transition);
    line-height: 1;
}

.usk-tool .usk-tooltip:hover,
.usk-tool .usk-tooltip:focus {
    background: var(--usk-primary);
    outline: none;
}

/* ─── Form Actions ────────────────────────────────────────── */
.usk-tool .usk-form-actions {
    margin-top: 8px;
    padding-top: 20px;
    border-top: 1px solid var(--usk-border);
}

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 22px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--usk-font);
    border-radius: var(--usk-radius-md);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition:
        background var(--usk-transition),
        color var(--usk-transition),
        border-color var(--usk-transition),
        box-shadow var(--usk-transition),
        transform var(--usk-transition);
    text-decoration: none;
    white-space: nowrap;
    -webkit-appearance: none;
    appearance: none;
    line-height: 1;
}

.usk-tool .usk-btn:active {
    transform: scale(0.98);
}

.usk-tool .usk-btn:focus-visible {
    outline: 2px solid var(--usk-primary);
    outline-offset: 3px;
}

/* Primary Button */
.usk-tool .usk-btn-primary {
    background: var(--usk-primary);
    color: var(--usk-white);
    border-color: var(--usk-primary);
    box-shadow: 0 2px 8px rgba(29, 78, 216, 0.25);
    width: 100%;
    height: 52px;
    font-size: 16px;
}

.usk-tool .usk-btn-primary:hover:not(:disabled) {
    background: var(--usk-primary-hover);
    border-color: var(--usk-primary-hover);
    box-shadow: 0 4px 16px rgba(29, 78, 216, 0.35);
    transform: translateY(-1px);
}

.usk-tool .usk-btn-primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

/* Secondary Button */
.usk-tool .usk-btn-secondary {
    background: var(--usk-white);
    color: var(--usk-navy);
    border-color: var(--usk-border);
    font-size: 14px;
    height: 42px;
    padding: 0 16px;
}

.usk-tool .usk-btn-secondary:hover {
    background: var(--usk-bg);
    border-color: #CBD5E1;
    box-shadow: var(--usk-shadow-sm);
}

/* Copy Button */
.usk-tool .usk-btn-copy {
    background: var(--usk-bg);
    color: var(--usk-text-muted);
    border-color: var(--usk-border);
    font-size: 13px;
    height: 36px;
    padding: 0 14px;
    border-radius: var(--usk-radius-sm);
}

.usk-tool .usk-btn-copy:hover {
    background: #EFF6FF;
    color: var(--usk-primary);
    border-color: #BFDBFE;
}

.usk-tool .usk-btn-copy.usk-btn-copied {
    background: #D1FAE5;
    color: #065F46;
    border-color: #A7F3D0;
}

/* PDF Button */
.usk-tool .usk-btn-pdf {
    background: var(--usk-navy);
    color: var(--usk-white);
    border-color: var(--usk-navy);
    font-size: 14px;
    height: 42px;
    padding: 0 18px;
}

.usk-tool .usk-btn-pdf:hover:not(:disabled) {
    background: #1E293B;
    box-shadow: var(--usk-shadow-sm);
    transform: translateY(-1px);
}

.usk-tool .usk-btn-pdf:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

/* Button text / loading states */
.usk-tool .usk-btn-text {
    display: flex;
    align-items: center;
    gap: 8px;
}

.usk-tool .usk-btn-loading {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ─── Spinner ─────────────────────────────────────────────── */
.usk-tool .usk-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: usk-spin 0.7s linear infinite;
    display: inline-block;
    flex-shrink: 0;
}

@keyframes usk-spin {
    to { transform: rotate(360deg); }
}

/* ═══════════════════════════════════════════════════════════════
   GLOBAL ERROR BOX
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-global-error {
    display: none;
    align-items: flex-start;
    gap: 10px;
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: var(--usk-radius-md);
    padding: 14px 16px;
    font-size: 14px;
    color: #991B1B;
    margin-top: 12px;
    line-height: 1.5;
}

.usk-tool .usk-global-error svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--usk-error);
}

/* ═══════════════════════════════════════════════════════════════
   RESULTS SECTION
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-results-section {
    display: none;
    margin-bottom: 48px;
}

.usk-tool .usk-results-wrapper {
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-xl);
    overflow: hidden;
    box-shadow: var(--usk-shadow-lg);
}

.usk-tool .usk-results-header {
    background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%);
    padding: 28px 32px;
    text-align: center;
}

.usk-tool .usk-results-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 20px;
    padding: 5px 12px;
    margin-bottom: 10px;
}

.usk-tool .usk-results-title {
    font-size: clamp(20px, 2.8vw, 28px);
    font-weight: 800;
    color: #fff;
    margin: 0 0 6px;
    line-height: 1.2;
}

.usk-tool .usk-results-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* ─── Summary Cards ───────────────────────────────────────── */
.usk-tool .usk-summary-primary,
.usk-tool .usk-summary-alternate {
    padding: 24px 28px;
    border-bottom: 1px solid var(--usk-border);
}

.usk-tool .usk-summary-alternate {
    background: var(--usk-bg);
}

.usk-tool .usk-summary-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.usk-tool .usk-summary-badge {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 20px;
    padding: 3px 10px;
}

.usk-tool .usk-badge-recommended {
    background: #DCFCE7;
    color: #166534;
}

.usk-tool .usk-badge-alternate {
    background: #F1F5F9;
    color: #475569;
}

.usk-tool .usk-summary-version {
    font-size: 13px;
    font-weight: 600;
    color: var(--usk-text-muted);
}

.usk-tool .usk-summary-text-box {
    font-size: 15px;
    color: var(--usk-navy);
    line-height: 1.75;
    background: var(--usk-white);
    border: 1.5px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 18px 20px;
    margin-bottom: 12px;
    min-height: 80px;
    font-style: normal;
    word-break: break-word;
    transition: border-color var(--usk-transition);
}

.usk-tool .usk-summary-alternate .usk-summary-text-box {
    background: var(--usk-white);
}

.usk-tool .usk-summary-text-box:not(:empty) {
    border-color: #CBD5E1;
}

.usk-tool .usk-summary-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ─── Meta Stats ──────────────────────────────────────────── */
.usk-tool .usk-meta-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--usk-border);
    border-bottom: 1px solid var(--usk-border);
}

@media (min-width: 600px) {
    .usk-tool .usk-meta-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.usk-tool .usk-meta-stat {
    background: var(--usk-white);
    padding: 16px 20px;
    text-align: center;
}

.usk-tool .usk-meta-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--usk-text-faint);
    margin-bottom: 4px;
}

.usk-tool .usk-meta-value {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--usk-navy);
    line-height: 1.2;
}

/* ATS status colors */
.usk-tool .usk-ats-excellent { color: var(--usk-success); }
.usk-tool .usk-ats-good      { color: #0284C7; }
.usk-tool .usk-ats-fair      { color: var(--usk-warning); }
.usk-tool .usk-ats-weak      { color: var(--usk-error); }

/* ─── Insights ────────────────────────────────────────────── */
.usk-tool .usk-insights-block {
    padding: 22px 28px;
    border-bottom: 1px solid var(--usk-border);
    background: #FFFBEB;
}

.usk-tool .usk-insights-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--usk-navy);
    margin: 0 0 14px;
}

.usk-tool .usk-insights-title svg {
    color: var(--usk-warning);
    flex-shrink: 0;
}

.usk-tool .usk-insights-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.usk-tool .usk-insight-item {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 13px;
    color: #78350F;
    line-height: 1.5;
}

.usk-tool .usk-insight-item svg {
    color: var(--usk-success);
    flex-shrink: 0;
    margin-top: 2px;
}

.usk-tool .usk-insight-item.usk-insight-warning svg {
    color: var(--usk-warning);
}

/* ─── Result Actions ──────────────────────────────────────── */
.usk-tool .usk-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 22px 28px;
    align-items: center;
}

/* ═══════════════════════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 600px) {
    .usk-tool .usk-steps-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 900px) {
    .usk-tool .usk-steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.usk-tool .usk-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 20px;
}

.usk-tool .usk-step-num {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    background: var(--usk-primary);
    color: var(--usk-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
}

.usk-tool .usk-step-content strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--usk-navy);
    margin-bottom: 5px;
}

.usk-tool .usk-step-content p {
    font-size: 13px;
    color: var(--usk-text-muted);
    margin: 0;
    line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════
   KEY INFORMATION
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

@media (min-width: 600px) {
    .usk-tool .usk-info-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 900px) {
    .usk-tool .usk-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.usk-tool .usk-info-card {
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 20px;
    transition: box-shadow var(--usk-transition);
}

.usk-tool .usk-info-card:hover {
    box-shadow: var(--usk-shadow-md);
}

.usk-tool .usk-info-card h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--usk-navy);
    margin: 0 0 8px;
    line-height: 1.3;
}

.usk-tool .usk-info-card p {
    font-size: 13px;
    color: var(--usk-text-muted);
    margin: 0;
    line-height: 1.6;
}

.usk-tool .usk-info-note {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
    border-radius: var(--usk-radius-md);
    padding: 16px 20px;
    font-size: 13px;
    color: #1E40AF;
    line-height: 1.6;
}

.usk-tool .usk-info-note strong {
    font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════════
   EXAMPLES
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-examples-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 18px;
}

@media (min-width: 700px) {
    .usk-tool .usk-examples-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.usk-tool .usk-example-card {
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 20px;
    transition: box-shadow var(--usk-transition);
}

.usk-tool .usk-example-card:hover {
    box-shadow: var(--usk-shadow-md);
}

.usk-tool .usk-example-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.usk-tool .usk-example-level {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 20px;
    padding: 3px 10px;
    white-space: nowrap;
}

.usk-tool .usk-level-entry  { background: #DBEAFE; color: #1E40AF; }
.usk-tool .usk-level-mid    { background: #DCFCE7; color: #166534; }
.usk-tool .usk-level-senior { background: #FEF9C3; color: #854D0E; }
.usk-tool .usk-level-exec   { background: #EDE9FE; color: #5B21B6; }
.usk-tool .usk-level-change { background: #FFE4E6; color: #9F1239; }
.usk-tool .usk-level-trade  { background: #FEF3C7; color: #92400E; }

.usk-tool .usk-example-role {
    font-size: 12px;
    color: var(--usk-text-faint);
    font-weight: 500;
}

.usk-tool .usk-example-text {
    font-size: 14px;
    color: var(--usk-navy);
    line-height: 1.7;
    background: var(--usk-bg);
    border-left: 3px solid var(--usk-primary);
    padding: 12px 16px;
    margin: 0 0 12px;
    border-radius: 0 var(--usk-radius-sm) var(--usk-radius-sm) 0;
    font-style: normal;
    quotes: none;
}

.usk-tool .usk-example-why {
    font-size: 12px;
    color: var(--usk-text-muted);
    line-height: 1.5;
}

.usk-tool .usk-example-why strong {
    color: var(--usk-success);
    font-weight: 700;
}

.usk-tool .usk-examples-tip {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    border-radius: var(--usk-radius-md);
    padding: 16px 20px;
    font-size: 13px;
    color: #166534;
    line-height: 1.6;
}

.usk-tool .usk-examples-tip strong {
    font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-lg);
    overflow: hidden;
}

.usk-tool .usk-faq-item {
    border-bottom: 1px solid var(--usk-border);
}

.usk-tool .usk-faq-item:last-child {
    border-bottom: none;
}

.usk-tool .usk-faq-question {
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
    font-size: 14px;
    font-weight: 600;
    color: var(--usk-navy);
    background: var(--usk-white);
    border: none;
    cursor: pointer;
    transition: background var(--usk-transition), color var(--usk-transition);
    line-height: 1.45;
    min-height: 56px;
}

.usk-tool .usk-faq-question:hover {
    background: var(--usk-bg);
    color: var(--usk-primary);
}

.usk-tool .usk-faq-question.usk-faq-open {
    background: #EFF6FF;
    color: var(--usk-primary);
}

.usk-tool .usk-faq-chevron {
    flex-shrink: 0;
    transition: transform var(--usk-transition);
    color: var(--usk-text-faint);
}

.usk-tool .usk-faq-question.usk-faq-open .usk-faq-chevron {
    transform: rotate(180deg);
    color: var(--usk-primary);
}

.usk-tool .usk-faq-answer {
    padding: 0 22px 18px;
    background: #EFF6FF;
}

.usk-tool .usk-faq-answer p {
    font-size: 14px;
    color: #334155;
    margin: 0;
    line-height: 1.7;
}

.usk-tool .usk-faq-answer p a.usk-inline-link {
    color: var(--usk-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ═══════════════════════════════════════════════════════════════
   DATA SOURCES
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-sources-intro {
    font-size: 14px;
    color: var(--usk-text-muted);
    margin: 0 0 16px;
}

.usk-tool .usk-sources-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.usk-tool .usk-sources-list li {
    font-size: 14px;
    color: var(--usk-text-muted);
    padding: 12px 16px;
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-sm);
    line-height: 1.5;
}

.usk-tool .usk-sources-list li strong {
    color: var(--usk-navy);
    font-weight: 600;
}

.usk-tool .usk-source-link {
    margin-left: 6px;
    font-size: 12px;
    color: var(--usk-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    font-weight: 500;
}

.usk-tool .usk-sources-disclaimer {
    font-size: 12px;
    color: var(--usk-text-faint);
    line-height: 1.6;
    margin: 0;
    padding: 12px 16px;
    background: var(--usk-bg);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-sm);
}

/* ═══════════════════════════════════════════════════════════════
   PRIVACY
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-privacy {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    border-radius: var(--usk-radius-lg);
    padding: 24px 28px;
}

.usk-tool .usk-privacy-inner {
    display: flex;
    align-items: flex-start;
    gap: 18px;
}

.usk-tool .usk-privacy-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: #DCFCE7;
    border-radius: var(--usk-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15803D;
}

.usk-tool .usk-privacy-title {
    font-size: 16px;
    font-weight: 700;
    color: #166534;
    margin: 0 0 6px;
}

.usk-tool .usk-privacy-content p {
    font-size: 13px;
    color: #166534;
    margin: 0;
    line-height: 1.6;
    opacity: 0.85;
}

/* ═══════════════════════════════════════════════════════════════
   VISIBLE TRUST / DEVELOPER SECTION
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-trust {
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-lg);
    padding: 26px 28px;
    box-shadow: var(--usk-shadow-sm);
}

.usk-tool .usk-trust-inner {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

.usk-tool .usk-trust-photo {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--usk-border);
    flex-shrink: 0;
    background: var(--usk-bg);
}

.usk-tool .usk-trust-content {
    flex: 1;
    min-width: 220px;
}

.usk-tool .usk-trust-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--usk-text-faint);
    margin: 0 0 4px;
}

.usk-tool .usk-trust-name {
    margin: 0 0 2px;
}

.usk-tool .usk-trust-link {
    font-size: 17px;
    font-weight: 700;
    color: var(--usk-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color var(--usk-transition);
}

.usk-tool .usk-trust-link:hover {
    color: var(--usk-primary-hover);
    text-decoration: underline;
}

.usk-tool .usk-trust-role {
    font-size: 13px;
    color: var(--usk-text-muted);
    font-weight: 500;
    margin: 0 0 10px;
}

.usk-tool .usk-trust-statement {
    font-size: 13px;
    color: var(--usk-text-muted);
    line-height: 1.65;
    margin: 0 0 10px;
}

.usk-tool .usk-trust-updated {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--usk-text-faint);
    margin: 0;
}

.usk-tool .usk-trust-updated svg {
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   RELATED TOOLS
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 480px) {
    .usk-tool .usk-related-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 900px) {
    .usk-tool .usk-related-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.usk-tool .usk-related-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--usk-white);
    border: 1px solid var(--usk-border);
    border-radius: var(--usk-radius-md);
    padding: 16px;
    text-decoration: none;
    transition: box-shadow var(--usk-transition), border-color var(--usk-transition), transform var(--usk-transition);
}

.usk-tool .usk-related-card:hover {
    box-shadow: var(--usk-shadow-md);
    border-color: #BFDBFE;
    transform: translateY(-2px);
    text-decoration: none;
}

.usk-tool .usk-related-icon {
    font-size: 22px;
    flex-shrink: 0;
    line-height: 1.2;
    margin-top: 1px;
}

.usk-tool .usk-related-content strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--usk-navy);
    margin-bottom: 4px;
    line-height: 1.3;
    transition: color var(--usk-transition);
}

.usk-tool .usk-related-card:hover .usk-related-content strong {
    color: var(--usk-primary);
}

.usk-tool .usk-related-content span {
    font-size: 12px;
    color: var(--usk-text-faint);
    line-height: 1.45;
    display: block;
}

/* ═══════════════════════════════════════════════════════════════
   TOAST NOTIFICATION
═══════════════════════════════════════════════════════════════ */
#rsg-toast.usk-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(16px);
    background: var(--usk-navy);
    color: var(--usk-white);
    font-family: var(--usk-font);
    font-size: 14px;
    font-weight: 500;
    padding: 12px 22px;
    border-radius: var(--usk-radius-full, 9999px);
    box-shadow: var(--usk-shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 99999;
    white-space: nowrap;
    max-width: calc(100vw - 32px);
    text-align: center;
}

#rsg-toast.usk-toast.usk-toast-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

/* ═══════════════════════════════════════════════════════════════
   TOOLTIP BOX (dynamic, appended to body)
═══════════════════════════════════════════════════════════════ */
.usk-tooltip-box {
    position: absolute;
    background: var(--usk-navy);
    color: var(--usk-white);
    font-family: var(--usk-font);
    font-size: 12px;
    line-height: 1.5;
    padding: 8px 12px;
    border-radius: var(--usk-radius-sm);
    max-width: 260px;
    z-index: 99998;
    pointer-events: none;
    box-shadow: var(--usk-shadow-md);
    word-break: break-word;
}

/* ═══════════════════════════════════════════════════════════════
   INLINE LINK
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-inline-link {
    color: var(--usk-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    font-weight: 500;
    transition: color var(--usk-transition);
}

.usk-tool .usk-inline-link:hover {
    color: var(--usk-primary-hover);
}

/* ═══════════════════════════════════════════════════════════════
   FOCUS STYLES (Accessibility)
═══════════════════════════════════════════════════════════════ */
.usk-tool .usk-input:focus-visible,
.usk-tool .usk-select:focus-visible,
.usk-tool .usk-btn:focus-visible,
.usk-tool .usk-faq-question:focus-visible,
.usk-tool .usk-related-card:focus-visible,
.usk-tool .usk-trust-link:focus-visible {
    outline: 2px solid var(--usk-primary);
    outline-offset: 3px;
}

/* ═══════════════════════════════════════════════════════════════
   PRINT STYLES
═══════════════════════════════════════════════════════════════ */
@media print {
    .usk-tool .usk-hero-visual,
    .usk-tool .usk-result-actions,
    .usk-tool .usk-form-actions,
    .usk-tool .usk-calculator-section,
    .usk-tool .usk-related-tools,
    .usk-tool .usk-audience,
    #rsg-toast {
        display: none !important;
    }

    .usk-tool {
        padding: 0;
        max-width: 100%;
    }

    .usk-tool .usk-results-section {
        display: block !important;
    }

    .usk-tool .usk-summary-text-box {
        border: 1px solid #ccc;
        padding: 12px;
        font-size: 13px;
    }

    .usk-tool .usk-results-header {
        background: #f0f0f0 !important;
        color: #000 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .usk-tool .usk-results-title,
    .usk-tool .usk-results-subtitle,
    .usk-tool .usk-results-badge {
        color: #000 !important;
    }

    .usk-tool .usk-faq-answer {
        display: block !important;
    }

    .usk-tool section {
        page-break-inside: avoid;
        break-inside: avoid;
    }
}

/* ═══════════════════════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    .usk-tool *,
    .usk-tool *::before,
    .usk-tool *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .usk-tool .usk-spinner {
        animation: none;
        border: 2px solid rgba(255, 255, 255, 0.5);
        border-top-color: #fff;
    }
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE OVERRIDES
═══════════════════════════════════════════════════════════════ */
@media (max-width: 599px) {

    .usk-tool {
        padding: 0 12px 40px;
    }

    .usk-tool .usk-hero {
        flex-direction: column;
        padding: 24px 20px;
    }

    .usk-tool .usk-hero-headline {
        font-size: 22px;
    }

    .usk-tool .usk-hero-stats {
        gap: 10px;
    }

    .usk-tool .usk-hero-stat {
        padding: 8px 12px;
        min-width: 60px;
    }

    .usk-tool .usk-hero-stat-num {
        font-size: 15px;
    }

    .usk-tool .usk-calc-wrapper {
        padding: 20px 16px;
    }

    .usk-tool .usk-form-row {
        grid-template-columns: 1fr !important;
    }

    .usk-tool .usk-input,
    .usk-tool .usk-select {
        font-size: 16px !important; /* Prevent iOS auto-zoom */
        height: 50px !important;
    }

    .usk-tool .usk-btn-primary {
        font-size: 15px;
        height: 50px;
    }

    .usk-tool .usk-results-header {
        padding: 22px 20px;
    }

    .usk-tool .usk-summary-primary,
    .usk-tool .usk-summary-alternate,
    .usk-tool .usk-result-actions,
    .usk-tool .usk-insights-block {
        padding: 20px 18px;
    }

    .usk-tool .usk-result-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .usk-tool .usk-result-actions .usk-btn {
        width: 100%;
        justify-content: center;
    }

    .usk-tool .usk-trust-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .usk-tool .usk-privacy-inner {
        flex-direction: column;
        gap: 14px;
    }

    .usk-tool .usk-faq-question {
        padding: 16px 16px;
        font-size: 13px;
    }

    .usk-tool .usk-faq-answer {
        padding: 0 16px 16px;
    }

    .usk-tool .usk-sources-list li {
        font-size: 13px;
    }

    .usk-tool section {
        margin-bottom: 36px;
    }

    .usk-tool .usk-examples-grid {
        grid-template-columns: 1fr !important;
    }

    .usk-tool .usk-related-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ═══════════════════════════════════════════════════════════════
   TABLET OVERRIDES
═══════════════════════════════════════════════════════════════ */
@media (min-width: 600px) and (max-width: 899px) {

    .usk-tool .usk-hero {
        padding: 32px 28px;
    }

    .usk-tool .usk-calc-wrapper {
        padding: 28px 24px;
    }

    .usk-tool .usk-result-actions {
        flex-wrap: wrap;
    }
}

/* ═══════════════════════════════════════════════════════════════
   JANNAH THEME CONFLICT RESETS
═══════════════════════════════════════════════════════════════ */
.usk-tool input[type="text"],
.usk-tool input[type="email"],
.usk-tool input[type="number"],
.usk-tool textarea,
.usk-tool select {
    -webkit-appearance: none !important;
    appearance: none !important;
    border-radius: var(--usk-radius-md) !important;
}

/* Jannah often overrides select backgrounds — enforce our own */
.usk-tool select.usk-select {
    background-color: var(--usk-white) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 16px !important;
}

/* Jannah button base reset */
.usk-tool button.usk-btn {
    display: inline-flex !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    border-radius: var(--usk-radius-md) !important;
}