/* =========================================================
   MONEYTOOL.IO — CRYPTO LEARNING CATEGORY
   Complete Stylesheet v1.0
   Scope: .crypto-learning-page
   ========================================================= */

/* =========================================================
   1. PAGE ROOT
   ========================================================= */
.crypto-learning-page {
    --lc-green: #0f766e;
    --lc-green-dark: #0d5a54;
    --lc-green-soft: #f0fdfa;
    --lc-green-border: #ccfbf1;
    --lc-blue: #2563eb;
    --lc-blue-hover: #1e40af;
    --lc-text: #0f172a;
    --lc-muted: #475569;
    --lc-muted-light: #64748b;
    --lc-border: #e2e8f0;
    --lc-border-dark: #cbd5e1;
    --lc-light: #f8fafc;
    --lc-light-2: #f1f5f9;
    --lc-white: #ffffff;

    color: var(--lc-text);
    background: #ffffff;
    font-family: inherit;
    line-height: 1.6;
}

.crypto-learning-page *,
.crypto-learning-page *::before,
.crypto-learning-page *::after {
    box-sizing: border-box;
}

.crypto-learning-page h1,
.crypto-learning-page h2,
.crypto-learning-page h3,
.crypto-learning-page h4,
.crypto-learning-page h5,
.crypto-learning-page h6,
.crypto-learning-page p,
.crypto-learning-page ul,
.crypto-learning-page ol {
    margin-top: 0;
}

.crypto-learning-page .container {
    width: min(1180px, calc(100% - 40px));
    margin-right: auto;
    margin-left: auto;
}

.crypto-learning-page a {
    transition: color .15s ease, background-color .15s ease, border-color .15s ease, transform .2s ease, box-shadow .2s ease;
}

/* =========================================================
   2. BREADCRUMB
   ========================================================= */
.learning-category-breadcrumb-wrap {
    background: #f7f9fb;
    border-bottom: 1px solid var(--lc-border);
}

.learning-category-breadcrumb {
    min-height: 48px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--lc-muted);
    font-size: 13px;
}

.learning-category-breadcrumb a {
    color: var(--lc-muted);
    text-decoration: none;
}

.learning-category-breadcrumb a:hover {
    color: var(--lc-green-dark);
}

/* =========================================================
   3. SECTION HEADINGS (shared)
   ========================================================= */
.section-heading {
    display: block;
    text-align: center;
    max-width: 820px;
    margin: 0 auto 45px;
}

.section-heading h2 {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 800;
    color: var(--lc-text);
    margin: 0 0 12px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.section-heading p {
    margin: 0;
    color: var(--lc-muted);
    font-size: 16px;
    line-height: 1.7;
}

.section-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--lc-green);
    background: var(--lc-green-soft);
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 14px;
}

/* =========================================================
   4. HERO — CLEAN, NO BUTTONS
   ========================================================= */
.learning-category-hero {
    padding: 80px 0 85px;
    background:
        radial-gradient(circle at 80% 20%, rgba(15, 118, 110, 0.08), transparent 35%),
        radial-gradient(circle at 10% 80%, rgba(37, 99, 235, 0.06), transparent 35%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-bottom: 1px solid var(--lc-border);
}

.learning-category-hero-inner {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.learning-category-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--lc-green);
    background: var(--lc-green-soft);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.learning-category-hero h1 {
    font-size: clamp(32px, 4.2vw, 50px);
    font-weight: 800;
    color: var(--lc-text);
    margin: 0 0 20px;
    line-height: 1.15;
    letter-spacing: -1.2px;
}

.learning-category-hero h1 span {
    display: block;
    font-size: 0.55em;
    font-weight: 600;
    color: var(--lc-muted);
    letter-spacing: -0.3px;
    line-height: 1.35;
    margin-top: 10px;
}

.learning-category-hero-lead {
    font-size: 17px;
    color: var(--lc-muted);
    line-height: 1.75;
    margin: 0 auto 30px;
    max-width: 780px;
}

.learning-category-hero-lead a {
    color: var(--lc-green);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.3);
}

.learning-category-hero-lead a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

.learning-category-trust-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 26px;
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px dashed var(--lc-border);
}

.learning-category-trust-row span {
    color: var(--lc-muted);
    font-size: 13px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.learning-category-trust-row b {
    color: var(--lc-green);
    font-weight: 800;
}

/* =========================================================
   5. BUTTONS
   ========================================================= */
.learning-category-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none !important;
    line-height: 1;
    transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
    cursor: pointer;
}

.learning-category-btn-primary {
    background: var(--lc-green);
    color: #ffffff !important;
    border: 1px solid var(--lc-green);
    box-shadow: 0 12px 30px rgba(15, 118, 110, 0.20);
}

.learning-category-btn-primary:hover {
    background: var(--lc-green-dark);
    border-color: var(--lc-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 16px 35px rgba(15, 118, 110, 0.28);
}

.learning-category-btn-light {
    background: #ffffff;
    color: var(--lc-text) !important;
    border: 1px solid var(--lc-border-dark);
}

.learning-category-btn-light:hover {
    border-color: var(--lc-green);
    color: var(--lc-green) !important;
    transform: translateY(-2px);
}

/* =========================================================
   6. WHAT IS — keyword anchor
   ========================================================= */
.learning-category-what-section {
    padding: 80px 0;
    background: #f8fafc;
    border-bottom: 1px solid var(--lc-border);
}

.learning-category-section-heading {
    max-width: 820px;
    margin: 0 auto 45px;
}

.learning-category-section-heading.centered {
    text-align: center;
}

.learning-category-section-heading h2 {
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 800;
    color: var(--lc-text);
    margin: 0 0 14px;
    line-height: 1.25;
    letter-spacing: -0.6px;
}

.learning-category-section-heading p {
    margin: 0;
    color: var(--lc-muted);
    font-size: 16px;
    line-height: 1.75;
}

.learning-category-section-heading p a {
    color: var(--lc-green);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.3);
}

.learning-category-section-heading p a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

.learning-category-what-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 40px;
}

.learning-category-what-card {
    background: #ffffff;
    border: 1px solid var(--lc-border);
    border-radius: 12px;
    padding: 28px 26px;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.learning-category-what-card:hover {
    border-color: var(--lc-green);
    box-shadow: 0 12px 30px rgba(15, 118, 110, 0.08);
    transform: translateY(-2px);
}

.learning-category-what-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--lc-text);
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.learning-category-what-card p {
    font-size: 0.92rem;
    color: var(--lc-muted);
    line-height: 1.7;
    margin: 0;
}

.learning-category-what-card p a {
    color: var(--lc-green);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.25);
}

.learning-category-what-card p a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

/* =========================================================
   7. INTRODUCTION
   ========================================================= */
.learning-category-intro-section {
    padding: 80px 0;
    background: #ffffff;
}

.learning-category-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    align-items: start;
}

.learning-category-intro-heading h2 {
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 800;
    color: var(--lc-text);
    margin: 0;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.learning-category-intro-content p {
    color: var(--lc-muted);
    font-size: 15.5px;
    line-height: 1.85;
    margin: 0 0 18px;
}

.learning-category-intro-content p:last-child {
    margin-bottom: 0;
}

.learning-category-intro-content a {
    color: var(--lc-green);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.3);
}

.learning-category-intro-content a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

/* =========================================================
   8. FEATURED GUIDES
   ========================================================= */
.learning-category-guides-section {
    padding: 90px 0;
    background: #f8fafc;
    border-top: 1px solid var(--lc-border);
    border-bottom: 1px solid var(--lc-border);
}

.learning-category-guides-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.learning-guide-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 26px 24px;
    border: 1px solid var(--lc-border);
    border-radius: 12px;
    background: #ffffff;
    text-decoration: none !important;
    color: var(--lc-text) !important;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    position: relative;
    overflow: hidden;
}

.learning-guide-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
    border-color: var(--lc-green);
}

.learning-guide-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--lc-green), #38d39f);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.learning-guide-card:hover::after {
    transform: scaleX(1);
}

.learning-guide-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.learning-guide-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--lc-green-soft);
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
}

.learning-guide-label {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--lc-muted-light);
    padding: 4px 10px;
    background: var(--lc-light-2);
    border-radius: 20px;
}

.learning-guide-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--lc-text);
    margin: 4px 0 0;
    line-height: 1.35;
}

.learning-guide-card p {
    font-size: 0.92rem;
    color: var(--lc-muted);
    line-height: 1.65;
    margin: 0;
    flex: 1;
}

.learning-guide-link {
    display: inline-block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--lc-green);
    margin-top: 6px;
    transition: color .15s ease;
}

.learning-guide-card:hover .learning-guide-link {
    color: var(--lc-green-dark);
}

/* =========================================================
   9. COMPARISON TABLE
   ========================================================= */
.learning-category-compare-section {
    padding: 80px 0;
    background: #ffffff;
}

.learning-category-compare-table-wrap {
    overflow-x: auto;
    margin-top: 40px;
    border-radius: 12px;
    border: 1px solid var(--lc-border);
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.learning-category-compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 620px;
}

.learning-category-compare-table thead th {
    background: #f1f5f9;
    padding: 16px 18px;
    text-align: left;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #334155;
    border-bottom: 2px solid var(--lc-border);
    white-space: nowrap;
}

.learning-category-compare-table thead th.lc-col-highlight {
    background: var(--lc-green-soft);
    color: var(--lc-green);
    border-bottom-color: var(--lc-green);
}

.learning-category-compare-table tbody th {
    text-align: left;
    padding: 14px 18px;
    font-weight: 600;
    color: var(--lc-text);
    background: #fafbfc;
    border-bottom: 1px solid var(--lc-border);
    font-size: 13px;
}

.learning-category-compare-table tbody th a {
    color: var(--lc-green);
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.25);
}

.learning-category-compare-table tbody th a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

.learning-category-compare-table tbody td {
    padding: 14px 18px;
    color: var(--lc-muted);
    border-bottom: 1px solid var(--lc-border);
    text-align: center;
    font-size: 13px;
}

.learning-category-compare-table tbody td.lc-col-highlight {
    background: var(--lc-green-soft);
    font-weight: 600;
    color: var(--lc-text);
}

.learning-category-compare-table tbody tr:last-child th,
.learning-category-compare-table tbody tr:last-child td {
    border-bottom: none;
}

.learning-category-compare-note {
    margin-top: 24px;
    padding: 18px 22px;
    background: #f8fafc;
    border-left: 4px solid var(--lc-green);
    border-radius: 8px;
    font-size: 14px;
    color: var(--lc-muted);
    line-height: 1.7;
}

.learning-category-compare-note strong { color: var(--lc-text); }

/* =========================================================
   10. TOOLS
   ========================================================= */
.learning-category-tools-section {
    padding: 90px 0;
    background: #f8fafc;
    border-top: 1px solid var(--lc-border);
    border-bottom: 1px solid var(--lc-border);
}

.learning-category-tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.learning-tool-card {
    display: grid;
    grid-template-columns: 52px 1fr 24px;
    gap: 16px;
    align-items: center;
    padding: 22px 24px;
    border: 1px solid var(--lc-border);
    border-radius: 12px;
    background: #ffffff;
    text-decoration: none !important;
    color: var(--lc-text) !important;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.learning-tool-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
    border-color: var(--lc-green);
}

.learning-tool-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: var(--lc-green-soft);
    font-size: 24px;
    flex-shrink: 0;
}

.learning-tool-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--lc-text);
    margin: 0 0 4px;
    line-height: 1.3;
}

.learning-tool-card p {
    font-size: 0.88rem;
    color: var(--lc-muted);
    margin: 0;
    line-height: 1.55;
}

.learning-tool-card b {
    font-size: 1.2rem;
    color: var(--lc-green);
    transition: transform .2s ease;
}

.learning-tool-card:hover b {
    transform: translateX(4px);
}

/* =========================================================
   11. HOW IT WORKS — 4 steps
   ========================================================= */
.learning-category-how-section {
    padding: 90px 0;
    background: #ffffff;
}

.learning-category-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.learning-category-step {
    background: #f8fafc;
    padding: 26px 22px;
    border-radius: 12px;
    border: 1px solid var(--lc-border);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    position: relative;
}

.learning-category-step:hover {
    border-color: var(--lc-green);
    box-shadow: 0 12px 30px rgba(15, 118, 110, 0.08);
    transform: translateY(-2px);
}

.learning-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    color: var(--lc-green);
    background: #ffffff;
    border: 2px solid var(--lc-green);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    margin-bottom: 14px;
    letter-spacing: 0;
}

.learning-category-step h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--lc-text);
    margin: 0 0 6px;
    line-height: 1.4;
}

.learning-category-step p {
    font-size: 0.88rem;
    color: var(--lc-muted);
    line-height: 1.6;
    margin: 0;
}

/* =========================================================
   12. FEATURE
   ========================================================= */
.learning-category-feature-section {
    padding: 60px 0;
    background: #f8fafc;
}

.learning-category-feature-box {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 50px;
    align-items: center;
    padding: 50px 48px;
    border-radius: 16px;
    background:
        radial-gradient(circle at 90% 20%, rgba(56, 211, 159, 0.18), transparent 40%),
        radial-gradient(circle at 5% 85%, rgba(78, 167, 255, 0.10), transparent 40%),
        linear-gradient(135deg, #07111c, #0f2937);
    color: #ffffff;
}

.learning-category-feature-content {
    min-width: 0;
}

.learning-category-feature-content .section-eyebrow {
    color: #62dfb4;
    background: rgba(56, 211, 159, 0.12);
}

.learning-category-feature-content h2 {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 14px;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.learning-category-feature-content p {
    color: #b7c8d1;
    font-size: 15px;
    line-height: 1.75;
    margin: 0 0 14px;
}

.learning-category-feature-content p:last-child {
    margin-bottom: 0;
}

.learning-category-feature-content a {
    color: #62dfb4;
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid rgba(98, 223, 180, 0.35);
}

.learning-category-feature-content a:hover {
    color: #9fe8cd;
    border-bottom-color: #9fe8cd;
}

.learning-category-feature-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.learning-category-feature-actions a:not(.learning-category-btn) {
    color: #b7c8d1;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px dashed rgba(183, 200, 209, 0.3);
    padding-bottom: 2px;
    align-self: flex-start;
    transition: color .15s ease, border-color .15s ease;
}

.learning-category-feature-actions a:not(.learning-category-btn):hover {
    color: #ffffff;
    border-bottom-color: #ffffff;
}

/* =========================================================
   13. RELATED CATEGORIES
   ========================================================= */
.learning-category-related-section {
    padding: 90px 0;
    background: #ffffff;
}

.learning-category-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.learning-related-card {
    display: grid;
    grid-template-columns: 48px 1fr 22px;
    gap: 14px;
    align-items: center;
    padding: 22px 22px;
    border: 2px solid var(--lc-border);
    border-radius: 12px;
    background: #ffffff;
    text-decoration: none !important;
    color: var(--lc-text) !important;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.learning-related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
    border-color: var(--lc-green);
}

.learning-related-card > span {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--lc-green-soft);
    font-size: 22px;
    flex-shrink: 0;
}

.learning-related-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--lc-text);
    margin: 0 0 4px;
    line-height: 1.3;
}

.learning-related-card p {
    font-size: 0.85rem;
    color: var(--lc-muted);
    line-height: 1.55;
    margin: 0;
}

.learning-related-card b {
    font-size: 1.1rem;
    color: var(--lc-green);
    transition: transform .2s ease;
}

.learning-related-card:hover b {
    transform: translateX(4px);
}

/* =========================================================
   14. AUTHOR / E-E-A-T
   ========================================================= */
.learning-category-author-section {
    padding: 80px 0;
    background: #f8fafc;
    border-top: 1px solid var(--lc-border);
}

.learning-category-author-section .author-box {
    border-left: 4px solid var(--lc-green);
    background: #ffffff;
    border-radius: 8px;
    padding: 20px 24px;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--lc-muted);
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.learning-category-author-section .author-box strong { color: var(--lc-text); }
.learning-category-author-section .author-box p { margin: 0 0 8px; }
.learning-category-author-section .author-box p:last-child { margin-bottom: 0; }

.learning-seo-card {
    background: #ffffff;
    border: 1px solid var(--lc-border);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.learning-seo-eyebrow {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--lc-green);
    background: var(--lc-green-soft);
    padding: 0.25rem 0.9rem;
    border-radius: 20px;
    margin-bottom: 12px;
}

.learning-seo-card h2 {
    font-size: 1.4rem;
    font-weight: 800;
    margin: 0 0 16px 0;
    color: var(--lc-text);
    line-height: 1.3;
}

.learning-benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.learning-benefits-list li {
    padding: 10px 0 10px 28px;
    position: relative;
    color: var(--lc-muted);
    font-size: 13.5px;
    line-height: 1.7;
    border-bottom: 1px solid var(--lc-border);
}

.learning-benefits-list li:last-child { border-bottom: none; }

.learning-benefits-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--lc-green);
    font-weight: 700;
}

.learning-benefits-list li strong { color: var(--lc-text); }

.learning-benefits-list li a {
    color: var(--lc-green);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.25);
}

.learning-benefits-list li a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

.learning-legal-note {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: 8px;
    padding: 16px 20px;
    margin-top: 20px;
    color: #92400e;
    font-size: 13px;
    line-height: 1.6;
}

/* =========================================================
   15. SEO CONTENT
   ========================================================= */
.learning-category-seo-section {
    padding: 90px 0;
    background: #ffffff;
}

.learning-category-seo-content {
    max-width: 900px;
    margin: 0 auto;
}

.learning-category-seo-text p {
    color: var(--lc-muted);
    font-size: 15.5px;
    line-height: 1.85;
    margin: 0 0 20px;
}

.learning-category-seo-text p:last-child {
    margin-bottom: 0;
}

.learning-category-seo-text a {
    color: var(--lc-green);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.3);
}

.learning-category-seo-text a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

/* =========================================================
   16. FAQ
   ========================================================= */
.learning-category-faq-section {
    padding: 90px 0;
    background: #f8fafc;
    border-top: 1px solid var(--lc-border);
}

.learning-category-faq-list {
    max-width: 850px;
    margin: 0 auto;
}

.learning-category-faq-item {
    border-bottom: 1px solid var(--lc-border);
}

.learning-category-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 21px 4px;
    color: var(--lc-text);
    cursor: pointer;
    list-style: none;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.5;
}

.learning-category-faq-item summary::-webkit-details-marker { display: none; }

.learning-category-faq-item summary span {
    width: 27px;
    height: 27px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    color: var(--lc-green);
    background: var(--lc-green-soft);
    font-size: 16px;
    transition: transform .2s ease;
}

.learning-category-faq-item[open] summary span {
    transform: rotate(45deg);
}

.learning-category-faq-answer {
    padding: 0 45px 22px 4px;
}

.learning-category-faq-answer p {
    margin: 0;
    color: var(--lc-muted);
    line-height: 1.7;
    font-size: 14px;
}

.learning-category-faq-answer p a {
    color: var(--lc-green);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.25);
}

.learning-category-faq-answer p a:hover {
    color: var(--lc-green-dark);
    border-bottom-color: var(--lc-green-dark);
}

/* =========================================================
   17. FINAL CTA
   ========================================================= */
.learning-category-final-section {
    padding: 80px 0;
    background: #ffffff;
}

.learning-category-final-box {
    position: relative;
    overflow: hidden;
    padding: 70px 50px;
    border-radius: 18px;
    text-align: center;
    color: #ffffff;
    background:
        radial-gradient(circle at 80% 20%, rgba(56, 211, 159, 0.22), transparent 35%),
        radial-gradient(circle at 10% 80%, rgba(78, 167, 255, 0.10), transparent 35%),
        linear-gradient(135deg, #0a1722, #102a38);
    box-shadow: 0 20px 60px rgba(8, 19, 31, 0.10);
}

.learning-category-final-box .section-eyebrow {
    color: #62dfb4;
    background: rgba(56, 211, 159, 0.12);
}

.learning-category-final-box h2 {
    margin: 0 auto 16px;
    color: #ffffff;
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.8px;
}

.learning-category-final-box p {
    max-width: 640px;
    margin: 0 auto 28px;
    color: #b7c8d1;
    line-height: 1.7;
    font-size: 15.5px;
}

.learning-category-final-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.learning-category-final-box .learning-category-btn-light {
    background: rgba(255, 255, 255, 0.04);
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.25);
}

.learning-category-final-box .learning-category-btn-light:hover {
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.4);
    color: #ffffff !important;
}

/* =========================================================
   18. LEGAL
   ========================================================= */
.learning-category-legal-section {
    padding: 60px 0;
    background: #f8fafc;
    border-top: 1px solid var(--lc-border);
}

.learning-category-legal-card {
    background: #ffffff;
    border: 1px solid var(--lc-border);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.learning-category-legal-card h2 {
    font-size: 1.4rem;
    font-weight: 800;
    margin: 0 0 16px 0;
    color: var(--lc-text);
}

.learning-category-legal-card p {
    margin: 0 0 14px;
    color: var(--lc-muted);
    line-height: 1.7;
    font-size: 14px;
}

.learning-category-legal-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px 0;
}

.learning-category-legal-list li {
    padding: 8px 0 8px 26px;
    position: relative;
    color: var(--lc-muted);
    font-size: 13.5px;
    line-height: 1.65;
    border-bottom: 1px solid var(--lc-light-2);
}

.learning-category-legal-list li:last-child { border-bottom: none; }

.learning-category-legal-list li::before {
    content: "•";
    position: absolute;
    left: 8px;
    color: var(--lc-green);
    font-weight: 700;
    font-size: 18px;
    line-height: 1;
    top: 12px;
}

.learning-category-legal-list li strong { color: var(--lc-text); }

.learning-category-legal-note {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: 8px;
    padding: 16px 20px;
    margin-top: 16px;
    color: #92400e;
    font-size: 13px;
    line-height: 1.6;
}

/* =========================================================
   19. RESPONSIVE
   ========================================================= */
@media (max-width: 1050px) {
    .learning-category-intro-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .learning-category-guides-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .learning-category-tools-grid {
        grid-template-columns: 1fr;
    }

    .learning-category-steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .learning-category-feature-box {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .learning-category-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .crypto-learning-page .container {
        width: min(100% - 28px, 1180px);
    }

    .learning-category-hero {
        padding: 60px 0 65px;
    }

    .learning-category-hero h1 {
        font-size: 30px;
        letter-spacing: -0.6px;
    }

    .learning-category-hero-lead {
        font-size: 15.5px;
    }

    .learning-category-trust-row {
        gap: 10px 18px;
        padding-top: 22px;
        margin-top: 24px;
    }

    .learning-category-trust-row span {
        font-size: 12px;
    }

    .learning-category-what-section,
    .learning-category-intro-section,
    .learning-category-guides-section,
    .learning-category-compare-section,
    .learning-category-tools-section,
    .learning-category-how-section,
    .learning-category-related-section,
    .learning-category-author-section,
    .learning-category-seo-section,
    .learning-category-faq-section,
    .learning-category-final-section {
        padding: 60px 0;
    }

    .learning-category-what-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .learning-category-what-card {
        padding: 22px 20px;
    }

    .learning-category-guides-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .learning-guide-card {
        padding: 22px 20px;
    }

    .learning-category-compare-table {
        font-size: 12px;
        min-width: 540px;
    }

    .learning-category-compare-table thead th,
    .learning-category-compare-table tbody th,
    .learning-category-compare-table tbody td {
        padding: 10px 12px;
    }

    .learning-category-steps-grid {
        grid-template-columns: 1fr;
    }

    .learning-category-feature-box {
        padding: 32px 24px;
    }

    .learning-category-feature-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .learning-category-feature-actions a:not(.learning-category-btn) {
        align-self: stretch;
    }

    .learning-category-related-grid {
        grid-template-columns: 1fr;
    }

    .learning-seo-card,
    .learning-category-legal-card {
        padding: 22px 20px;
    }

    .learning-seo-card h2,
    .learning-category-legal-card h2 {
        font-size: 1.2rem;
    }

    .learning-category-faq-answer {
        padding-right: 12px;
    }

    .learning-category-final-box {
        padding: 40px 24px;
    }

    .learning-category-final-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    .learning-category-hero h1 {
        font-size: 25px;
    }

    .learning-category-hero h1 span {
        font-size: 0.6em;
    }

    .learning-category-hero-lead {
        font-size: 14.5px;
    }

    .learning-category-compare-table {
        font-size: 11px;
        min-width: 460px;
    }

    .learning-category-compare-table thead th,
    .learning-category-compare-table tbody th,
    .learning-category-compare-table tbody td {
        padding: 8px 10px;
    }

    .learning-seo-card,
    .learning-category-legal-card {
        padding: 18px 16px;
    }

    .learning-category-final-box {
        padding: 30px 16px;
    }

    .learning-category-final-box h2 {
        font-size: 24px;
    }
}

/* =========================================================
   20. PRINT
   ========================================================= */
@media print {
    .learning-category-compare-section,
    .learning-category-author-section,
    .learning-category-legal-section,
    .learning-category-feature-section {
        display: none;
    }
}

/* =========================================================
   21. REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
    .crypto-learning-page *,
    .crypto-learning-page *::before,
    .crypto-learning-page *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }

    .learning-category-what-card:hover,
    .learning-guide-card:hover,
    .learning-tool-card:hover,
    .learning-category-step:hover,
    .learning-related-card:hover,
    .learning-category-btn:hover {
        transform: none !important;
    }
}

/* =========================================================
   22. HIGH CONTRAST
   ========================================================= */
@media (prefers-contrast: high) {
    .learning-category-what-card,
    .learning-guide-card,
    .learning-tool-card,
    .learning-category-step,
    .learning-related-card,
    .learning-category-compare-table-wrap,
    .learning-seo-card,
    .learning-category-legal-card {
        border-width: 2px;
    }
}

/* =========================================================
   23. DARK MODE
   ========================================================= */
@media (prefers-color-scheme: dark) {
    .crypto-learning-page {
        --lc-text: #f1f5f9;
        --lc-muted: #94a3b8;
        --lc-muted-light: #64748b;
        --lc-border: #334155;
        --lc-border-dark: #475569;
        --lc-light: #1e293b;
        --lc-light-2: #334155;
        --lc-green-soft: #134e4a;
        --lc-green-border: #115e59;
        background: #0f172a;
        color: var(--lc-text);
    }

    .learning-category-hero,
    .learning-category-intro-section,
    .learning-category-compare-section,
    .learning-category-how-section,
    .learning-category-related-section,
    .learning-category-seo-section,
    .learning-category-final-section,
    .learning-category-legal-section {
        background: #0f172a;
        border-color: #334155;
    }

    .learning-category-what-section,
    .learning-category-guides-section,
    .learning-category-tools-section,
    .learning-category-author-section,
    .learning-category-faq-section,
    .learning-category-feature-section {
        background: #1e293b;
        border-color: #334155;
    }

    .learning-category-what-card,
    .learning-guide-card,
    .learning-tool-card,
    .learning-category-step,
    .learning-related-card,
    .learning-category-compare-table-wrap,
    .learning-seo-card,
    .learning-category-legal-card,
    .learning-category-author-section .author-box {
        background: #1e293b;
        border-color: #334155;
        color: #e2e8f0;
    }

    .learning-category-what-card h3,
    .learning-guide-card h3,
    .learning-tool-card h3,
    .learning-category-step h3,
    .learning-related-card h3,
    .learning-seo-card h2,
    .learning-category-legal-card h2,
    .learning-category-author-section .author-box strong,
    .learning-category-compare-table tbody th,
    .learning-category-compare-table tbody td.lc-col-highlight {
        color: #f1f5f9;
    }

    .learning-category-hero h1,
    .section-heading h2,
    .learning-category-section-heading h2,
    .learning-category-intro-heading h2 {
        color: #f1f5f9;
    }

    .learning-category-what-card p,
    .learning-guide-card p,
    .learning-tool-card p,
    .learning-category-step p,
    .learning-related-card p,
    .learning-benefits-list li,
    .learning-category-legal-card p,
    .learning-category-legal-list li,
    .learning-category-seo-text p,
    .learning-category-faq-answer p,
    .learning-category-compare-table tbody td,
    .learning-category-compare-note,
    .learning-category-hero-lead,
    .learning-category-trust-row span {
        color: #94a3b8;
    }

    .learning-category-compare-table thead th {
        background: #334155;
        color: #cbd5e1;
        border-bottom-color: #475569;
    }

    .learning-category-compare-table tbody th {
        background: #0f172a;
        border-bottom-color: #334155;
    }

    .learning-category-compare-note {
        background: #1e293b;
    }

    .learning-category-compare-note strong {
        color: #f1f5f9;
    }

    .learning-guide-label {
        background: #334155;
        color: #94a3b8;
    }

    .learning-guide-icon,
    .learning-tool-icon,
    .learning-related-card > span {
        background: #134e4a;
    }

    .learning-category-breadcrumb-wrap {
        background: #1e293b;
        border-bottom-color: #334155;
    }

    .learning-category-breadcrumb,
    .learning-category-breadcrumb a {
        color: #94a3b8;
    }

    .learning-category-breadcrumb a:hover {
        color: #5eead4;
    }
}