/* ===== GLOSSARY STYLES ===== */
/* Design language: matches landing page (dark hero, gold accents, warm cards) */

.glossary-main {
    padding-top: 0;
    min-height: 100vh;
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    font-size: 0.85rem;
    color: rgba(248, 247, 244, 0.5);
    margin-bottom: calc(var(--spacing-unit) * 3);
    font-family: var(--font-body);
    position: relative;
    z-index: 1;
}

.breadcrumbs a {
    color: rgba(248, 247, 244, 0.5);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumbs a:hover {
    color: var(--color-accent);
}

.breadcrumbs span {
    margin: 0 6px;
    opacity: 0.4;
}

.breadcrumbs span:last-child {
    color: var(--color-accent);
    opacity: 1;
    margin: 0 0 0 6px;
}

/* ===== HERO SECTION — dark like landing ===== */
.glossary-hero {
    padding: calc(var(--spacing-unit) * 18) 0 calc(var(--spacing-unit) * 10);
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--color-background);
    position: relative;
    overflow: hidden;
}

.glossary-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(184, 159, 93, 0.06) 0%, transparent 70%);
    animation: glossaryHeroGlow 20s linear infinite;
    pointer-events: none;
}

@keyframes glossaryHeroGlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.glossary-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.glossary-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--color-background);
    position: relative;
}

.glossary-hero p {
    font-size: 1.15rem;
    color: rgba(248, 247, 244, 0.7);
    max-width: 600px;
    line-height: 1.7;
    position: relative;
}

.glossary-hero--article {
    padding-bottom: calc(var(--spacing-unit) * 8);
}

.glossary-hero--article::after {
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

/* ===== INDEX GRID ===== */
.glossary-index {
    padding: calc(var(--spacing-unit) * 10) 0;
    background: var(--color-background);
}

.glossary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.glossary-card {
    display: block;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-xl);
    padding: calc(var(--spacing-unit) * 5);
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

.glossary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), #D1B874);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.glossary-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(184, 159, 93, 0.15);
    border-color: rgba(184, 159, 93, 0.25);
}

.glossary-card h3,
.glossary-card h4 {
    font-size: 1.35rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
    line-height: 1.3;
    transition: color 0.3s ease;
}

.glossary-card:hover h3,
.glossary-card:hover h4 {
    color: var(--color-accent);
}

.glossary-card p {
    font-size: 0.95rem;
    color: var(--color-secondary);
    line-height: 1.6;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.glossary-card-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--color-accent);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease;
}

.glossary-card-link::after {
    content: '\2192';
    transition: transform 0.3s ease;
}

.glossary-card:hover .glossary-card-link {
    gap: 10px;
}

.glossary-card:hover .glossary-card-link::after {
    transform: translateX(3px);
}

.glossary-empty {
    text-align: center;
    padding: calc(var(--spacing-unit) * 15) 0;
}

.glossary-empty p {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

/* ===== ARTICLE ===== */
.glossary-article {
    padding: calc(var(--spacing-unit) * 8) 0;
    background: var(--color-background);
}

.glossary-article .container {
    max-width: 800px;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--color-text);
}

.article-content h2 {
    font-size: 2rem;
    margin-top: calc(var(--spacing-unit) * 8);
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--color-text);
    position: relative;
    padding-bottom: calc(var(--spacing-unit) * 2);
}

.article-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
}

.article-content h3 {
    font-size: 1.5rem;
    margin-top: calc(var(--spacing-unit) * 6);
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--color-text);
}

.article-content p {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.article-content ul,
.article-content ol {
    margin-bottom: calc(var(--spacing-unit) * 3);
    padding-left: calc(var(--spacing-unit) * 4);
}

.article-content li {
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    position: relative;
}

.article-content ul li::marker {
    color: var(--color-accent);
}

.article-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s ease;
}

.article-content a:hover {
    color: #d1b874;
}

.article-content blockquote {
    border-left: 3px solid var(--color-accent);
    margin: calc(var(--spacing-unit) * 4) 0;
    padding: calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 4);
    background: rgba(184, 159, 93, 0.04);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-secondary);
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: calc(var(--spacing-unit) * 3) 0;
}

.article-content strong {
    font-weight: 600;
    color: var(--color-text);
}

/* ===== ARTICLE FAQ (dark block matching landing FAQ) ===== */
.article-faq {
    margin-top: calc(var(--spacing-unit) * 10);
    padding: calc(var(--spacing-unit) * 8);
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: var(--radius-3xl);
    position: relative;
    overflow: hidden;
}

.article-faq::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(184, 159, 93, 0.05) 0%, transparent 70%);
}

.article-faq h2 {
    font-size: 2rem;
    margin-bottom: calc(var(--spacing-unit) * 5);
    background: linear-gradient(135deg, var(--color-accent), #D1B874);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.article-faq-list {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 2);
    position: relative;
}

.article-faq-item {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.article-faq-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(184, 159, 93, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(184, 159, 93, 0.15);
}

.article-faq-question {
    width: 100%;
    padding: calc(var(--spacing-unit) * 3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 1.05rem;
    font-weight: 500;
    font-family: var(--font-heading);
    text-align: left;
    color: var(--color-background);
    transition: color 0.3s ease;
}

.article-faq-question:hover {
    color: var(--color-accent);
}

.article-faq-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(184, 159, 93, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-left: calc(var(--spacing-unit) * 2);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.article-faq-item.active .article-faq-icon {
    background: var(--color-accent);
    color: var(--color-text);
    transform: rotate(45deg);
}

.article-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 calc(var(--spacing-unit) * 3);
}

.article-faq-item.active .article-faq-answer {
    max-height: 500px;
    padding: 0 calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 3);
}

.article-faq-answer p {
    color: #bbb;
    line-height: 1.7;
    font-size: 1rem;
}

/* ===== CALCULATOR ===== */
.article-calculator {
    margin-top: calc(var(--spacing-unit) * 10);
    padding: calc(var(--spacing-unit) * 6);
    background: #fff;
    border: 2px solid rgba(184, 159, 93, 0.15);
    border-radius: var(--radius-3xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.article-calculator h2 {
    font-size: 1.8rem;
    margin-bottom: calc(var(--spacing-unit) * 5);
    text-align: center;
}

.calc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 5);
}

.calc-field label {
    display: block;
    font-size: 0.9rem;
    font-family: var(--font-heading);
    color: var(--color-secondary);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.calc-field input,
.calc-field select {
    width: 100%;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    background: #fff;
    transition: border-color 0.3s ease;
}

.calc-field select {
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='rgba(0,0,0,0.4)'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
    padding-right: 36px;
}

.calc-field input:focus,
.calc-field select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.calc-result {
    text-align: center;
    padding: calc(var(--spacing-unit) * 4) 0;
    margin-bottom: calc(var(--spacing-unit) * 4);
    border-top: 1px solid rgba(184, 159, 93, 0.15);
}

.calc-result-label {
    font-size: 0.95rem;
    color: var(--color-secondary);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.calc-result-value {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
}

.calc-disclaimer {
    font-size: 0.8rem;
    color: var(--color-secondary);
    opacity: 0.7;
    margin-top: calc(var(--spacing-unit) * 2);
}

.article-calculator .cta-button {
    display: block;
    text-align: center;
    max-width: 300px;
    margin: 0 auto;
}

/* ===== ARTICLE CTA FORM (dark section matching contact) ===== */
.article-cta-form {
    margin-top: calc(var(--spacing-unit) * 10);
    padding: calc(var(--spacing-unit) * 8);
    text-align: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: var(--radius-3xl);
    position: relative;
    overflow: hidden;
}

.article-cta-form::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(184, 159, 93, 0.08) 0%, transparent 70%);
}

.article-cta-form h3 {
    font-size: 2rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--color-background);
    position: relative;
}

.article-cta-form > p {
    color: rgba(248, 247, 244, 0.7);
    margin-bottom: calc(var(--spacing-unit) * 4);
    font-size: 1.1rem;
    position: relative;
}

.glossary-contact-form {
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
    position: relative;
}

.glossary-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 2);
}

.glossary-form-field {
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.glossary-form-field input,
.glossary-form-field select,
.glossary-form-field textarea {
    width: 100%;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    border: 1px solid rgba(248, 247, 244, 0.2);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-background);
    transition: border-color 0.3s ease, background 0.3s ease;
    box-sizing: border-box;
}

.glossary-form-field input::placeholder,
.glossary-form-field textarea::placeholder {
    color: rgba(248, 247, 244, 0.4);
}

.glossary-form-field select {
    color: rgba(248, 247, 244, 0.7);
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='rgba(248, 247, 244, 0.5)'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
    padding-right: 36px;
}

.glossary-form-field select option {
    background-color: #2d2d2d;
    color: var(--color-background);
}

.glossary-form-field input:focus,
.glossary-form-field select:focus,
.glossary-form-field textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.12);
}

.glossary-form-field textarea {
    resize: vertical;
    min-height: 80px;
}

.glossary-submit-btn {
    width: 100%;
    margin-top: calc(var(--spacing-unit) * 1);
    border: none;
    cursor: pointer;
}

.glossary-form-message {
    text-align: center;
    font-size: 0.9rem;
    margin-top: calc(var(--spacing-unit) * 2);
    min-height: 1.2em;
    color: var(--color-accent);
}

/* ===== RELATED ARTICLES ===== */
.article-related {
    margin-top: calc(var(--spacing-unit) * 10);
    padding-top: calc(var(--spacing-unit) * 8);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.article-related h3 {
    font-size: 1.8rem;
    margin-bottom: calc(var(--spacing-unit) * 5);
}

/* ===== GLOSSARY INDEX CTA (bottom dark section) ===== */
.glossary-cta {
    padding: calc(var(--spacing-unit) * 12) 0;
    text-align: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    position: relative;
    overflow: hidden;
}

.glossary-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(184, 159, 93, 0.08) 0%, transparent 70%);
}

.glossary-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.glossary-cta h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--color-background);
    position: relative;
}

.glossary-cta > .container > p {
    color: rgba(248, 247, 244, 0.7);
    font-size: 1.15rem;
    margin-bottom: calc(var(--spacing-unit) * 5);
    position: relative;
}

/* Override form inside glossary-cta — already has dark bg */
.glossary-cta .article-cta-form {
    margin-top: 0;
    border: none;
    background: none;
    padding: 0;
    border-radius: 0;
}

.glossary-cta .article-cta-form::before {
    display: none;
}

/* ===== FOOTER (dark, matching landing) ===== */
.footer {
    padding: calc(var(--spacing-unit) * 6) 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: rgba(248, 247, 244, 0.5);
}

.footer-links a {
    color: rgba(248, 247, 244, 0.5);
    text-decoration: none;
    margin-left: calc(var(--spacing-unit) * 3);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.madx-credit {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(248, 247, 244, 0.08);
}

.madx-credit a {
    font-size: 11px;
    color: rgba(248, 247, 244, 0.2);
    text-decoration: none;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.madx-credit a:hover {
    color: rgba(248, 247, 244, 0.4);
}

.social-icons a {
    margin-left: calc(var(--spacing-unit) * 2);
}

.social-icons svg {
    width: 20px;
    height: 20px;
    fill: rgba(248, 247, 244, 0.5);
    transition: fill var(--transition), transform var(--transition);
}

.social-icons a:hover svg {
    fill: var(--color-accent);
    transform: translateY(-3px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .glossary-hero {
        padding: calc(var(--spacing-unit) * 14) 0 calc(var(--spacing-unit) * 7);
    }

    .glossary-hero h1 {
        font-size: clamp(2rem, 6vw, 3rem);
    }

    .glossary-grid {
        grid-template-columns: 1fr;
    }

    .glossary-article .container {
        max-width: 100%;
    }

    .article-content {
        font-size: 1rem;
    }

    .article-faq {
        padding: calc(var(--spacing-unit) * 5);
        border-radius: var(--radius-xl);
    }

    .article-faq-question {
        font-size: 0.95rem;
        padding: calc(var(--spacing-unit) * 2.5);
    }

    .article-faq-icon {
        width: 28px;
        height: 28px;
        font-size: 1rem;
        margin-left: calc(var(--spacing-unit) * 1.5);
    }

    .article-faq-answer {
        padding: 0 calc(var(--spacing-unit) * 2.5);
    }

    .article-faq-item.active .article-faq-answer {
        padding: 0 calc(var(--spacing-unit) * 2.5) calc(var(--spacing-unit) * 2.5);
    }

    .article-calculator {
        padding: calc(var(--spacing-unit) * 4);
    }

    .calc-grid {
        grid-template-columns: 1fr;
    }

    .article-cta-form {
        padding: calc(var(--spacing-unit) * 5);
        border-radius: var(--radius-xl);
    }

    .glossary-form-row {
        grid-template-columns: 1fr;
    }

    .glossary-cta {
        padding: calc(var(--spacing-unit) * 8) 0;
    }

    .footer .container {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 2);
    }
}

@media (max-width: 480px) {
    .glossary-hero {
        padding: calc(var(--spacing-unit) * 12) 0 calc(var(--spacing-unit) * 6);
    }

    .glossary-card {
        padding: calc(var(--spacing-unit) * 4);
    }
}