/**
 * USAJobsKit.com — Homepage Stylesheet
 * Mobile-first, blue brand (#1D4ED8), AdSense + Core Web Vitals optimized.
 *
 * Loaded by the Jannah page template, scoped to .ujk-home to avoid clashes.
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --ujk-primary:          #1D4ED8;
    --ujk-primary-dark:     #1E40AF;
    --ujk-primary-light:    #3B82F6;
    --ujk-secondary:        #0F172A;
    --ujk-success:          #10B981;
    --ujk-warning:          #F59E0B;
    --ujk-danger:           #DC2626;
    --ujk-purple:           #7C3AED;
    --ujk-purple-light:     #A78BFA;
    --ujk-green-state:      #10B981;
    --ujk-light:            #F8FAFC;
    --ujk-dark:             #0F172A;
    --ujk-text:             #334155;
    --ujk-text-muted:       #64748B;
    --ujk-border:           #E5E7EB;
    --ujk-shadow:           0 4px 20px rgba(29, 78, 216, 0.10);
    --ujk-shadow-hover:     0 6px 28px rgba(29, 78, 216, 0.20);
    --ujk-shadow-lg:        0 10px 40px rgba(0, 0, 0, 0.08);
    --ujk-radius:           12px;
    --ujk-radius-sm:        8px;
}

/* ============================================
   BASE STYLES (scoped to .ujk-home)
   ============================================ */
.ujk-home {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--ujk-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.ujk-home *,
.ujk-home *::before,
.ujk-home *::after {
    box-sizing: border-box;
}

/* Visually hidden — accessible to screen readers, invisible visually */
.ujk-visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Container */
.ujk-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Section */
.ujk-section {
    padding: 4rem 0;
}

/* ============================================
   HERO
   ============================================ */
.ujk-hero {
    background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%);
    color: #fff;
    padding: 5rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Subtle decorative dot pattern — kept as data URI but smaller */
.ujk-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
    pointer-events: none;
}

.ujk-hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

.ujk-hero-eyebrow {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 0.375rem 1.25rem;
    border-radius: 50px;
    letter-spacing: 0.75px;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.ujk-hero-title {
    font-size: clamp(1.875rem, 4vw + 0.5rem, 3rem);
    font-weight: 800;
    margin: 0 0 1.25rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.ujk-hero-subtitle {
    font-size: clamp(1rem, 1.2vw + 0.5rem, 1.25rem);
    margin: 0 auto 1.5rem;
    opacity: 0.95;
    line-height: 1.65;
    max-width: 760px;
}

/* Author byline (in hero) — EEAT signal */
.ujk-author-byline {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem 0.5rem 0.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

.ujk-byline-photo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.6);
    flex-shrink: 0;
    background: #1E40AF;
}

.ujk-byline-text {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.3;
}

.ujk-byline-text a {
    color: #fff;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.4);
    text-underline-offset: 2px;
}

.ujk-byline-text a:hover {
    text-decoration-color: #fff;
}

.ujk-byline-sep {
    opacity: 0.5;
    margin: 0 0.25rem;
}

.ujk-byline-updated {
    opacity: 0.85;
}

/* Hero Stats */
.ujk-hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1.5rem;
    margin: 2.5rem auto 2rem;
    max-width: 700px;
}

.ujk-stat-item {
    text-align: center;
    /* Reserve space — prevents CLS even if number changes */
    min-height: 70px;
}

.ujk-stat-number {
    font-size: clamp(2rem, 3vw + 0.5rem, 3rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.375rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.ujk-stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Hero CTA */
.ujk-hero-cta {
    display: flex;
    gap: 0.875rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

/* ============================================
   HERO SEARCH BOX (now in HTML, not injected)
   ============================================ */
.ujk-search-box {
    position: relative;
    margin: 2.25rem auto 0;
    max-width: 620px;
}

.ujk-search-label {
    /* Hidden label — accessible to screen readers */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.ujk-search-input {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.0625rem;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--ujk-secondary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    font-family: inherit;
}

.ujk-search-input::placeholder {
    color: #94A3B8;
}

.ujk-search-input:focus {
    outline: none;
    background: #fff;
    border-color: #fff;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
}

.ujk-search-results {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 0.5rem);
    background: #fff;
    border-radius: var(--ujk-radius);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
    max-height: 420px;
    overflow-y: auto;
    text-align: left;
    z-index: 100;
    padding: 0.75rem;
}

.ujk-search-count {
    font-size: 0.75rem;
    color: var(--ujk-text-muted);
    font-weight: 700;
    padding: 0.5rem 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ujk-search-result {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem;
    border-radius: var(--ujk-radius-sm);
    text-decoration: none;
    color: var(--ujk-secondary);
    transition: background 0.15s ease;
}

.ujk-search-result:hover,
.ujk-search-result:focus {
    background: rgba(29, 78, 216, 0.06);
    outline: none;
}

.ujk-search-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 36px;
    text-align: center;
}

.ujk-search-text {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    flex: 1;
    min-width: 0;
}

.ujk-search-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--ujk-secondary);
}

.ujk-search-title mark {
    background: rgba(29, 78, 216, 0.15);
    color: var(--ujk-primary);
    padding: 0 2px;
    border-radius: 2px;
}

.ujk-search-cat {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--ujk-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ujk-search-empty {
    padding: 1.5rem 1rem;
    text-align: center;
    color: var(--ujk-text-muted);
}

.ujk-search-empty p {
    margin: 0.25rem 0;
    font-size: 0.9375rem;
}

.ujk-search-empty em {
    color: var(--ujk-primary);
    font-style: normal;
    font-weight: 600;
}

.ujk-search-more {
    text-align: center;
    padding: 0.75rem;
    color: var(--ujk-text-muted);
    font-size: 0.8125rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.ujk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--ujk-radius-sm);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    font-family: inherit;
    line-height: 1.4;
    white-space: nowrap;
}

.ujk-btn-large {
    padding: 0.875rem 1.875rem;
    font-size: 1.0625rem;
}

.ujk-btn-primary {
    background: #fff;
    color: var(--ujk-primary);
    font-weight: 700;
}

.ujk-btn-primary:hover {
    background: #F1F5FF;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.ujk-btn-outline {
    background: transparent;
    color: var(--ujk-primary);
    border-color: var(--ujk-primary);
}

.ujk-btn-outline:hover {
    background: var(--ujk-primary);
    color: #fff;
    transform: translateY(-2px);
}

.ujk-btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.ujk-btn-outline-white:hover {
    background: #fff;
    color: var(--ujk-primary);
    transform: translateY(-2px);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.ujk-section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.ujk-section-header h2 {
    font-size: clamp(1.625rem, 2vw + 1rem, 2.5rem);
    font-weight: 700;
    color: var(--ujk-secondary);
    margin: 0 0 0.875rem;
    line-height: 1.25;
}

.ujk-section-header p {
    font-size: clamp(1rem, 0.5vw + 0.875rem, 1.125rem);
    color: var(--ujk-text-muted);
    margin: 0 auto;
    max-width: 720px;
    line-height: 1.6;
}

/* ============================================
   INTRO SECTION (NEW — long-form intro)
   ============================================ */
.ujk-intro-section {
    background: #fff;
    padding: 3.5rem 0;
}

.ujk-intro-container {
    max-width: 820px;
}

.ujk-intro-lead {
    font-size: 1.1875rem;
    font-weight: 500;
    color: var(--ujk-secondary);
    line-height: 1.65;
    margin: 0 0 1.25rem;
}

.ujk-intro-body {
    font-size: 1.0625rem;
    color: var(--ujk-text);
    line-height: 1.75;
    margin: 0 0 1rem;
}

/* ============================================
   TOOL CARDS
   ============================================ */
.ujk-tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.ujk-featured-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.75rem;
}

.ujk-tool-card {
    background: #fff;
    padding: 1.875rem;
    border-radius: var(--ujk-radius);
    box-shadow: var(--ujk-shadow);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.ujk-tool-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ujk-primary) 0%, var(--ujk-primary-light) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.ujk-tool-card:hover::before {
    transform: scaleX(1);
}

.ujk-tool-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--ujk-shadow-hover);
    border-color: var(--ujk-primary);
}

.ujk-featured-card {
    background: linear-gradient(135deg, #fff 0%, rgba(29, 78, 216, 0.02) 100%);
}

.ujk-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--ujk-primary);
    color: #fff;
    padding: 0.25rem 0.625rem;
    border-radius: 20px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(29, 78, 216, 0.3);
}

.ujk-card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.875rem;
    line-height: 1;
}

.ujk-tool-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ujk-secondary);
    margin: 0 0 0.625rem;
    line-height: 1.3;
}

.ujk-tool-card p {
    font-size: 0.9375rem;
    color: var(--ujk-text-muted);
    margin: 0 0 1.125rem;
    line-height: 1.6;
    flex: 1;
}

.ujk-card-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: auto;
}

.ujk-meta-item {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    color: var(--ujk-primary);
    font-weight: 600;
    background: rgba(29, 78, 216, 0.08);
    padding: 0.3125rem 0.625rem;
    border-radius: 20px;
}

/* Card color variants */
.ujk-paycheck-card { background: linear-gradient(135deg, #fff 0%, rgba(16, 185, 129, 0.04) 100%); }
.ujk-paycheck-card:hover { border-color: var(--ujk-success); }
.ujk-paycheck-card::before { background: linear-gradient(90deg, var(--ujk-success) 0%, #34D399 100%); }
.ujk-paycheck-card .ujk-meta-item { color: var(--ujk-success); background: rgba(16, 185, 129, 0.08); }

.ujk-overtime-card { background: linear-gradient(135deg, #fff 0%, rgba(220, 38, 38, 0.03) 100%); }
.ujk-overtime-card:hover { border-color: var(--ujk-danger); }
.ujk-overtime-card::before { background: linear-gradient(90deg, var(--ujk-danger) 0%, #F87171 100%); }
.ujk-overtime-card .ujk-meta-item { color: var(--ujk-danger); background: rgba(220, 38, 38, 0.08); }

.ujk-tax-card { background: linear-gradient(135deg, #fff 0%, rgba(15, 23, 42, 0.03) 100%); }
.ujk-tax-card:hover { border-color: #475569; }
.ujk-tax-card::before { background: linear-gradient(90deg, #475569 0%, #94A3B8 100%); }
.ujk-tax-card .ujk-meta-item { color: #475569; background: rgba(71, 85, 105, 0.08); }

.ujk-resume-card { background: linear-gradient(135deg, #fff 0%, rgba(124, 58, 237, 0.04) 100%); }
.ujk-resume-card:hover { border-color: var(--ujk-purple); }
.ujk-resume-card::before { background: linear-gradient(90deg, var(--ujk-purple) 0%, var(--ujk-purple-light) 100%); }
.ujk-resume-card .ujk-meta-item { color: var(--ujk-purple); background: rgba(124, 58, 237, 0.08); }

.ujk-interview-card { background: linear-gradient(135deg, #fff 0%, rgba(245, 158, 11, 0.04) 100%); }
.ujk-interview-card:hover { border-color: var(--ujk-warning); }
.ujk-interview-card::before { background: linear-gradient(90deg, var(--ujk-warning) 0%, #FCD34D 100%); }
.ujk-interview-card .ujk-meta-item { color: #B45309; background: rgba(245, 158, 11, 0.1); }

.ujk-linkedin-card { background: linear-gradient(135deg, #fff 0%, rgba(10, 102, 194, 0.04) 100%); }
.ujk-linkedin-card:hover { border-color: #0A66C2; }
.ujk-linkedin-card::before { background: linear-gradient(90deg, #0A66C2 0%, #378FE9 100%); }
.ujk-linkedin-card .ujk-meta-item { color: #0A66C2; background: rgba(10, 102, 194, 0.08); }

.ujk-state-card {
    background: linear-gradient(135deg, #fff 0%, rgba(16, 185, 129, 0.03) 100%);
}
.ujk-state-card:hover { border-color: var(--ujk-green-state); }
.ujk-state-card::before { background: linear-gradient(90deg, var(--ujk-green-state) 0%, #34D399 100%); }
.ujk-state-card .ujk-meta-item { color: #065F46; background: rgba(16, 185, 129, 0.1); }

/* ============================================
   VIEW ALL WRAPPER
   ============================================ */
.ujk-view-all-wrapper {
    text-align: center;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--ujk-border);
}

.ujk-view-all-wrapper .ujk-btn {
    min-width: 280px;
}

/* ============================================
   SECTION BACKGROUNDS
   ============================================ */
.ujk-featured-section { background: var(--ujk-light); }
.ujk-salary-section { background: #fff; }
.ujk-state-section {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.04) 0%, rgba(16, 185, 129, 0.01) 100%);
}
.ujk-career-section { background: #fff; }

.ujk-state-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ============================================
   CATEGORY CARDS (career writing tools, important pages)
   ============================================ */
.ujk-category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.ujk-category-card {
    background: linear-gradient(135deg, #fff 0%, rgba(29, 78, 216, 0.03) 100%);
    padding: 2rem 1.75rem;
    border-radius: var(--ujk-radius);
    box-shadow: var(--ujk-shadow);
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    border: 2px solid transparent;
}

.ujk-category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--ujk-shadow-hover);
    border-color: var(--ujk-primary);
}

.ujk-page-card {
    background: linear-gradient(135deg, #fff 0%, rgba(29, 78, 216, 0.02) 100%);
}

.ujk-category-icon {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    display: block;
}

.ujk-category-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ujk-secondary);
    margin: 0 0 0.375rem;
}

.ujk-category-count {
    font-size: 0.8125rem;
    color: var(--ujk-primary);
    font-weight: 700;
    margin: 0 0 0.875rem;
    display: block;
}

.ujk-category-card p {
    font-size: 0.9375rem;
    color: var(--ujk-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   LIVE CALCULATOR
   ============================================ */
.ujk-live-calculator-section {
    background: linear-gradient(135deg, #F8FAFC 0%, #fff 100%);
    padding: 4.5rem 0;
}

.ujk-live-calculator-wrapper {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 1rem;
}

.ujk-live-calc-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--ujk-shadow-lg);
    overflow: hidden;
    border: 1px solid var(--ujk-border);
}

.ujk-live-calc-header {
    background: linear-gradient(135deg, var(--ujk-primary) 0%, var(--ujk-primary-dark) 100%);
    color: #fff;
    padding: 2.25rem 1.75rem;
    text-align: center;
}

.ujk-live-calc-icon {
    font-size: 3rem;
    margin-bottom: 0.625rem;
    /* No bouncing animation — saves CPU and avoids motion sickness */
}

.ujk-live-calc-header h3 {
    font-size: clamp(1.375rem, 1.5vw + 0.875rem, 1.75rem);
    font-weight: 700;
    margin: 0 0 0.375rem;
    color: #fff;
}

.ujk-live-calc-header p {
    font-size: 1rem;
    margin: 0;
    opacity: 0.92;
    line-height: 1.5;
}

.ujk-live-calc-inputs {
    padding: 2rem 1.75rem;
}

.ujk-input-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.ujk-input-group {
    display: flex;
    flex-direction: column;
}

.ujk-input-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ujk-secondary);
    margin-bottom: 0.4375rem;
}

.ujk-input-group input {
    padding: 0.8125rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--ujk-border);
    border-radius: var(--ujk-radius-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    font-family: inherit;
    color: var(--ujk-secondary);
    background: #fff;
}

.ujk-input-group input:focus {
    outline: none;
    border-color: var(--ujk-primary);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.ujk-input-group input:invalid:not(:placeholder-shown) {
    border-color: var(--ujk-danger);
}

.ujk-calc-btn {
    width: 100%;
    margin-top: 0.5rem;
    background: var(--ujk-primary);
    color: #fff;
    font-size: 1.0625rem;
    padding: 0.9375rem 1.5rem;
    border-radius: var(--ujk-radius-sm);
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.ujk-calc-btn:hover {
    background: var(--ujk-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(29, 78, 216, 0.3);
}

.ujk-calc-btn:active {
    transform: translateY(0);
}

.ujk-calc-error {
    margin-top: 0.875rem;
    padding: 0.75rem 1rem;
    background: #FEF2F2;
    border: 1px solid #FCA5A5;
    border-radius: var(--ujk-radius-sm);
    color: #991B1B;
    font-size: 0.875rem;
    font-weight: 500;
}

.ujk-live-calc-results {
    background: var(--ujk-light);
    padding: 2rem 1.75rem;
    border-top: 1px solid var(--ujk-border);
}

.ujk-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.ujk-result-item {
    text-align: center;
    padding: 1.25rem 0.875rem;
    background: #fff;
    border-radius: var(--ujk-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.ujk-result-icon {
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
}

.ujk-result-value {
    font-size: clamp(1.125rem, 1.2vw + 0.75rem, 1.625rem);
    font-weight: 700;
    color: var(--ujk-primary);
    margin-bottom: 0.25rem;
    line-height: 1.2;
    word-break: break-all;
}

.ujk-result-label {
    font-size: 0.8125rem;
    color: var(--ujk-text-muted);
    font-weight: 600;
}

.ujk-results-actions {
    text-align: center;
    margin-bottom: 1rem;
}

.ujk-results-note {
    font-size: 0.875rem;
    color: var(--ujk-text-muted);
    text-align: center;
    margin: 0;
    line-height: 1.5;
}

.ujk-results-note a {
    color: var(--ujk-primary);
    font-weight: 600;
}

/* ============================================
   WHY / FEATURES SECTION
   ============================================ */
.ujk-why-section { background: #fff; }

.ujk-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.ujk-feature-card {
    text-align: center;
    padding: 1.75rem 1.5rem;
    border-radius: var(--ujk-radius);
    transition: background 0.2s ease, transform 0.2s ease;
}

.ujk-feature-card:hover {
    background: var(--ujk-light);
    transform: translateY(-3px);
}

.ujk-feature-icon {
    font-size: 2.75rem;
    margin-bottom: 0.875rem;
    display: block;
}

.ujk-feature-card h3 {
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--ujk-secondary);
    margin: 0 0 0.625rem;
}

.ujk-feature-card p {
    font-size: 0.9375rem;
    color: var(--ujk-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   HOW IT WORKS / PROCESS
   ============================================ */
.ujk-how-section { background: var(--ujk-light); }

.ujk-process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    max-width: 960px;
    margin: 0 auto 2.5rem;
    padding: 1.25rem 0 0;
}

.ujk-process-card {
    background: #fff;
    padding: 2.25rem 1.75rem 1.75rem;
    border-radius: var(--ujk-radius);
    box-shadow: var(--ujk-shadow);
    text-align: center;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ujk-process-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ujk-shadow-hover);
}

.ujk-process-number {
    position: absolute;
    top: -1.25rem;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--ujk-primary) 0%, var(--ujk-primary-dark) 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(29, 78, 216, 0.3);
}

.ujk-process-icon {
    font-size: 2.25rem;
    margin-bottom: 0.625rem;
    display: block;
}

.ujk-process-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ujk-secondary);
    margin: 0 0 0.5rem;
}

.ujk-process-card p {
    font-size: 0.9375rem;
    color: var(--ujk-text-muted);
    margin: 0;
    line-height: 1.55;
}

.ujk-process-cta {
    text-align: center;
}

/* ============================================
   AUTHOR / DEVELOPER CARD
   ============================================ */
.ujk-developer-section {
    background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
}

.ujk-developer-card {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    background: #fff;
    border: 1px solid rgba(29, 78, 216, 0.15);
    border-radius: 16px;
    padding: 2rem;
    max-width: 980px;
    margin: 0 auto;
    box-shadow: 0 6px 30px rgba(29, 78, 216, 0.08);
    position: relative;
    overflow: hidden;
}

.ujk-developer-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ujk-primary) 0%, var(--ujk-primary-light) 100%);
}

.ujk-developer-photo-wrap {
    flex-shrink: 0;
    text-align: center;
    min-width: 150px;
}

.ujk-developer-photo {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--ujk-primary);
    box-shadow: 0 6px 20px rgba(29, 78, 216, 0.2);
    display: block;
    margin: 0 auto 1rem;
    background: #1E40AF;
}

.ujk-img-fallback {
    object-fit: cover;
}

.ujk-developer-linkedin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #0A66C2;
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}

.ujk-developer-linkedin:hover {
    background: #004182;
    transform: translateY(-2px);
    color: #fff;
}

.ujk-developer-info {
    flex: 1;
}

.ujk-developer-badge {
    display: inline-block;
    background: rgba(29, 78, 216, 0.1);
    color: var(--ujk-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.875rem;
    border-radius: 50px;
    margin-bottom: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ujk-developer-info h3 {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--ujk-secondary);
    margin: 0 0 0.25rem;
}

.ujk-developer-title {
    font-size: 0.9375rem;
    color: var(--ujk-primary);
    font-weight: 600;
    margin: 0 0 1rem;
    display: block;
}

.ujk-developer-bio {
    font-size: 1rem;
    color: var(--ujk-text);
    line-height: 1.75;
    margin: 0 0 0.875rem;
}

.ujk-developer-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.ujk-expertise-tag {
    background: #EFF6FF;
    color: var(--ujk-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3125rem 0.75rem;
    border-radius: 20px;
    border: 1px solid var(--ujk-border);
}

.ujk-developer-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

/* ============================================
   IMPORTANT PAGES SECTION
   ============================================ */
.ujk-pages-section { background: #fff; }

/* ============================================
   CTA SECTION
   ============================================ */
.ujk-cta-section {
    background: linear-gradient(135deg, var(--ujk-primary) 0%, var(--ujk-primary-dark) 100%);
    color: #fff;
    text-align: center;
    padding: 4.5rem 0;
    position: relative;
    overflow: hidden;
}

.ujk-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
    pointer-events: none;
}

.ujk-cta-content {
    position: relative;
    z-index: 1;
    padding: 0 1rem;
}

.ujk-cta-content h2 {
    font-size: clamp(1.625rem, 2vw + 1rem, 2.25rem);
    font-weight: 700;
    margin: 0 0 0.875rem;
    color: #fff;
}

.ujk-cta-content p {
    font-size: 1.0625rem;
    margin: 0 auto 2rem;
    opacity: 0.95;
    max-width: 720px;
    line-height: 1.6;
}

.ujk-cta-buttons {
    display: flex;
    gap: 0.875rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FAQ — NATIVE <details>/<summary>
   ============================================ */
.ujk-faq-section { background: #fff; }

.ujk-faq-container {
    max-width: 860px;
    margin: 0 auto;
    display: grid;
    gap: 0.875rem;
}

.ujk-faq-item {
    background: var(--ujk-light);
    border-radius: var(--ujk-radius);
    border-left: 4px solid var(--ujk-primary);
    transition: box-shadow 0.2s ease;
    overflow: hidden;
}

.ujk-faq-item[open] {
    box-shadow: var(--ujk-shadow);
}

.ujk-faq-question {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ujk-secondary);
    padding: 1.125rem 3rem 1.125rem 1.5rem;
    cursor: pointer;
    position: relative;
    list-style: none;
    user-select: none;
}

.ujk-faq-question::-webkit-details-marker { display: none; }
.ujk-faq-question::marker { display: none; content: ''; }

.ujk-faq-question::after {
    content: '+';
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    line-height: 1;
    color: var(--ujk-primary);
    font-weight: 400;
    transition: transform 0.2s ease;
}

.ujk-faq-item[open] .ujk-faq-question::after {
    content: '−';
}

.ujk-faq-item[open] .ujk-faq-question {
    color: var(--ujk-primary);
}

.ujk-faq-answer {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.9375rem;
    color: var(--ujk-text);
    line-height: 1.7;
}

.ujk-faq-answer p {
    margin: 0 0 0.625rem;
}

.ujk-faq-answer p:last-child {
    margin-bottom: 0;
}

.ujk-faq-answer a {
    color: var(--ujk-primary);
    font-weight: 600;
}

/* ============================================
   BACK TO TOP BUTTON (in HTML now)
   ============================================ */
.ujk-back-to-top {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 48px;
    height: 48px;
    background: var(--ujk-primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.375rem;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease;
    box-shadow: 0 4px 12px rgba(29, 78, 216, 0.35);
    z-index: 999;
    line-height: 1;
    font-weight: 700;
}

.ujk-back-to-top.ujk-visible {
    opacity: 1;
}

.ujk-back-to-top:hover {
    background: var(--ujk-primary-dark);
    transform: translateY(-3px);
}

.ujk-back-to-top:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 3px;
    box-shadow: 0 0 0 6px var(--ujk-primary);
}

/* ============================================
   SCROLL FADE-IN (opacity only — no transform, no CLS)
   ============================================ */
.ujk-fade-init {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.ujk-fade-init.ujk-fade-in {
    opacity: 1;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
.ujk-tool-card:focus-visible,
.ujk-category-card:focus-visible,
.ujk-btn:focus-visible,
.ujk-search-input:focus-visible,
.ujk-faq-question:focus-visible {
    outline: 3px solid var(--ujk-primary);
    outline-offset: 2px;
}

/* Honor reduced-motion preference (Google checks this) */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .ujk-fade-init {
        opacity: 1 !important;
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .ujk-featured-grid {
        grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    }
}

@media (max-width: 768px) {
    .ujk-section { padding: 3rem 0; }
    .ujk-hero { padding: 3rem 0 2.5rem; }
    .ujk-intro-section { padding: 2.5rem 0; }

    .ujk-hero-cta { flex-direction: column; }
    .ujk-hero-cta .ujk-btn { width: 100%; }

    .ujk-tool-grid,
    .ujk-featured-grid,
    .ujk-state-grid,
    .ujk-features-grid,
    .ujk-category-grid {
        grid-template-columns: 1fr;
    }

    .ujk-hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .ujk-cta-buttons { flex-direction: column; }
    .ujk-cta-buttons .ujk-btn { width: 100%; }

    .ujk-process-grid { grid-template-columns: 1fr; }

    .ujk-view-all-wrapper .ujk-btn { min-width: 100%; }

    .ujk-input-row { grid-template-columns: 1fr; }

    .ujk-results-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ujk-live-calc-header,
    .ujk-live-calc-inputs,
    .ujk-live-calc-results {
        padding: 1.5rem 1.25rem;
    }

    /* Developer card stack */
    .ujk-developer-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.75rem 1.25rem;
    }

    .ujk-developer-photo-wrap {
        min-width: 0;
    }

    .ujk-developer-expertise,
    .ujk-developer-actions {
        justify-content: center;
    }

    /* Author byline wraps on small screens */
    .ujk-author-byline {
        font-size: 0.8125rem;
        padding: 0.4375rem 0.875rem 0.4375rem 0.4375rem;
    }

    .ujk-byline-photo {
        width: 28px;
        height: 28px;
    }

    /* Back-to-top smaller on mobile */
    .ujk-back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 42px;
        height: 42px;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .ujk-hero { padding: 2.25rem 0 2rem; }

    .ujk-section { padding: 2.25rem 0; }
    .ujk-section-header { margin-bottom: 1.75rem; }

    .ujk-tool-card,
    .ujk-feature-card,
    .ujk-category-card {
        padding: 1.5rem 1.25rem;
    }

    .ujk-faq-question {
        padding: 1rem 2.5rem 1rem 1.25rem;
        font-size: 0.9375rem;
    }

    .ujk-faq-answer {
        padding: 0 1.25rem 1rem;
    }

    .ujk-results-grid {
        grid-template-columns: 1fr;
    }

    .ujk-developer-info h3 {
        font-size: 1.375rem;
    }

    .ujk-developer-photo {
        width: 110px;
        height: 110px;
    }

    .ujk-search-input {
        padding: 0.875rem 1.25rem;
        font-size: 1rem;
    }
}

/* ============================================
   PRINT
   ============================================ */
@media print {
    .ujk-hero,
    .ujk-cta-section,
    .ujk-live-calculator-section,
    .ujk-developer-section,
    .ujk-view-all-wrapper,
    .ujk-back-to-top,
    .ujk-search-box {
        display: none !important;
    }

    .ujk-section { page-break-inside: avoid; }

    .ujk-tool-card,
    .ujk-category-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}