:root {
    --bg-dark: #070709;
    --bg-surface: #111116;
    --bg-surface-light: #1a1a24;
    --text-main: #f0f0f5;
    --text-muted: #8a8a9e;

    /* Branding Colors */
    --brand-cyan: #00f0ff;
    --brand-purple: #8a2be2;
    --brand-blue: #0044ff;

    --glow-cyan: rgba(0, 240, 255, 0.4);
    --glow-purple: rgba(138, 43, 226, 0.4);

    --border-color: rgba(255, 255, 255, 0.08);

    --font-sans: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    max-width: 100vw;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Typography */
h1,
h2,
h3 {
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 24px;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--brand-cyan) 0%, var(--brand-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-primary-outline {
    display: inline-block;
    padding: 14px 28px;
    font-weight: 600;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
}

.btn-primary {
    background: var(--brand-cyan);
    color: #000;
    box-shadow: 0 4px 20px var(--glow-cyan);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 240, 255, 0.6);
}

.btn-secondary {
    background: var(--bg-surface-light);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary-outline {
    border: 1px solid var(--brand-cyan);
    color: var(--brand-cyan);
}

.btn-primary-outline:hover {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 15px var(--glow-cyan);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(7, 7, 9, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 1px;
}

.logo-text {
    color: var(--text-main);
    margin-right: 4px;
}

.logo-accent {
    color: var(--brand-cyan);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a:not(.btn-primary-outline) {
    font-weight: 500;
    color: var(--text-muted);
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
}

.nav-links a:not(.btn-primary-outline):hover {
    color: var(--brand-cyan);
}

.nav-links a.active-link {
    color: var(--brand-cyan) !important;
    font-weight: 700 !important;
    border-bottom-color: var(--brand-cyan);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 100px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-bg-glow {
    position: absolute;
    top: -10%;
    left: 10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--glow-purple) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
    opacity: 0.5;
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--brand-cyan);
    letter-spacing: 2px;
    padding: 6px 14px;
    border: 1px solid var(--brand-cyan);
    border-radius: 20px;
    margin-bottom: 24px;
    background: rgba(0, 240, 255, 0.05);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

/* Expertise Grid */
.expertise-section {
    padding: 100px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.expertise-card {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.15);
}

.card-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 240, 255, 0.1);
    color: var(--brand-cyan);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 24px;
}

.tech-list {
    list-style-type: none;
    margin-top: 20px;
}

.tech-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.tech-list li::before {
    content: ">";
    position: absolute;
    left: 0;
    color: var(--brand-cyan);
}

/* Typical Work Section */
.typical-work {
    margin-top: 60px;
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    padding: 60px 40px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.typical-work h3 {
    margin-bottom: 30px;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.work-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.work-tag {
    background: rgba(0, 240, 255, 0.06);
    border: 1px solid rgba(0, 240, 255, 0.15);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 0.9rem;
    color: var(--text-main);
    transition: all 0.3s ease;
}

.work-tag:hover {
    background: rgba(0, 240, 255, 0.12);
    border-color: var(--brand-cyan);
    transform: translateY(-2px);
}

/* Tools Section (Lead Magnet) */
.tools-section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.tools-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.tools-text {
    flex: 1;
}

.feature-list {
    list-style: none;
    margin-top: 24px;
    margin-bottom: 32px;
}

.feature-list li {
    margin-bottom: 12px;
    color: var(--text-muted);
}

.tools-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.tool-card {
    background: var(--bg-surface-light);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 12px;
    transition: transform 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 400px;
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand-cyan);
}

.sync-dial-mockup {
    width: 300px;
    height: 300px;
    background: var(--bg-surface-light);
    border-radius: 50%;
    border: 1px solid var(--border-color);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.mockup-circle {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    border: 2px dashed rgba(255, 255, 255, 0.1);
    position: absolute;
}

.mockup-sweep {
    position: absolute;
    width: 3px;
    height: 125px;
    background: linear-gradient(to top, transparent, var(--brand-cyan));
    top: 50%;
    left: 50%;
    transform-origin: bottom;
    transform: translate(-50%, -100%) rotate(45deg);
    box-shadow: 0 0 10px var(--brand-cyan);
}

.mockup-hit {
    position: absolute;
    width: 6px;
    height: 20px;
    background: #fff;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 4px;
}

.mockup-text {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-main);
    z-index: 10;
}

/* Footer & Contact */
.footer-section {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding-top: 80px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info {
    max-width: 500px;
}

.footer-info p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.footer-contact-details {
    display: flex;
    gap: 30px;
}

.contact-card {
    background: var(--bg-dark);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    min-width: 250px;
}

.contact-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--brand-cyan);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.contact-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
}

.contact-value:hover {
    color: var(--brand-cyan);
}

.footer-bottom {
    background: var(--bg-dark);
    padding: 24px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
}

/* Old responsive block moved to bottom for better cascade */

/* =====================================================
   SEO CONTENT SECTIONS - Used on all tool/guide pages
   ===================================================== */

.seo-section {
    max-width: 860px;
    margin: 0 auto;
    padding: 80px 5% 20px;
}

.seo-section h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 20px;
}

.seo-section h3 {
    font-size: 1.2rem;
    color: var(--brand-cyan);
    margin-top: 36px;
    margin-bottom: 12px;
}

.seo-section p {
    color: var(--text-muted);
    line-height: 1.85;
    margin-bottom: 16px;
    font-size: 1.02rem;
}

.seo-section ul,
.seo-section ol {
    color: var(--text-muted);
    padding-left: 24px;
    margin-bottom: 20px;
    line-height: 1.85;
}

.seo-section li {
    margin-bottom: 8px;
    font-size: 1.02rem;
}

.seo-section strong {
    color: var(--text-main);
}

.seo-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 60px 0;
}

/* Use-cases block */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.use-case-card {
    background: var(--bg-surface-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px 20px;
    transition: border-color 0.3s ease;
}

.use-case-card:hover {
    border-color: rgba(0, 240, 255, 0.3);
}

.use-case-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--brand-cyan);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.use-case-card p {
    font-size: 0.92rem;
    margin-bottom: 0;
}

/* FAQ Accordion */
.faq-list {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-surface-light);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 20px 24px;
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.faq-question:hover {
    color: var(--brand-cyan);
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--brand-cyan);
    font-weight: 300;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.faq-item.open .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 0 24px 20px;
    color: var(--text-muted);
    font-size: 0.97rem;
    line-height: 1.8;
}

.faq-item.open .faq-answer {
    display: block;
}

/* Related Tools Strip */
.related-tools {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 48px 5%;
}

.related-tools-inner {
    max-width: 860px;
    margin: 0 auto;
}

.related-tools h3 {
    font-size: 1rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.related-tools-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.related-tool-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 8px;
    color: var(--brand-cyan);
    font-size: 0.92rem;
    font-weight: 500;
    transition: all 0.25s ease;
}

.related-tool-link:hover {
    background: rgba(0, 240, 255, 0.07);
    border-color: var(--brand-cyan);
    transform: translateY(-1px);
}

.related-tool-link::before {
    content: "->";
}

/* Bookmark / Share CTA strip */
.cta-strip {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.04) 0%, rgba(138, 43, 226, 0.06) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 36px 48px;
    margin: 60px auto;
    max-width: 860px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.cta-strip p {
    color: var(--text-muted);
    font-size: 0.97rem;
    margin: 0;
}

.cta-strip strong {
    color: var(--text-main);
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.cta-strip-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

/* Guide cards on hub page */
.guide-card {
    background: var(--bg-surface-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.guide-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 240, 255, 0.3);
}

.guide-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--brand-cyan);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
    padding: 4px 10px;
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 4px;
}

.guide-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.guide-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.7;
}

/* Article / guide page */
.article-header {
    padding: 80px 5% 40px;
    max-width: 860px;
    margin: 0 auto;
}

.article-header .hero-badge {
    margin-bottom: 20px;
}

.article-body {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 5% 60px;
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.9;
}

.article-body h2 {
    color: var(--text-main);
    font-size: 1.5rem;
    margin-top: 48px;
    margin-bottom: 16px;
}

.article-body h3 {
    color: var(--brand-cyan);
    font-size: 1.1rem;
    margin-top: 32px;
    margin-bottom: 12px;
}

.article-body p {
    margin-bottom: 18px;
}

.article-body ul,
.article-body ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.article-body li {
    margin-bottom: 8px;
}

.article-body strong {
    color: var(--text-main);
}

.article-body code {
    font-family: var(--font-mono);
    background: var(--bg-surface-light);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--brand-cyan);
}

/* Tool result output boxes */
.result-box {
    background: var(--bg-surface-light);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 12px;
    padding: 24px 28px;
    margin-top: 16px;
}

.result-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--brand-cyan);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 6px;
    display: block;
}

.result-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-main);
    font-family: var(--font-mono);
}

.result-unit {
    font-size: 1rem;
    color: var(--text-muted);
    margin-left: 6px;
}

/* Tool input form */
.tool-form {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 36px;
    margin-top: 40px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 28px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--brand-cyan);
}

.form-group input,
.form-group select {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.25s ease;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--brand-cyan);
    box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.1);
}

.form-group select option {
    background: var(--bg-surface);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 8px;
}

/* Tool page header */
.tool-page-header {
    padding: 60px 5% 40px;
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
}

.tool-page-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
}

.tool-page-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto;
}

.tool-page-main {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 5%;
}

/* =====================================================
   MOBILE OPTIMIZATION (Responsive Breakpoints)
   ===================================================== */
@media (max-width: 900px) {

    .tools-content,
    .footer-content {
        flex-direction: column;
    }

    .footer-contact-details {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 768px) {

    /* Navbar styling on mobile */
    .nav-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .navbar {
        padding: 12px 0;
    }

    .nav-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px 18px;
    }

    /* Layout adjustments */
    .hero {
        padding: 120px 0 60px 0;
        text-align: center;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .tool-page-header,
    .article-header {
        padding: 40px 5% 20px;
    }

    /* Forms and grids */
    .tool-form {
        padding: 24px 16px;
    }

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

    .results-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    }

    .result-box {
        padding: 16px;
    }

    .result-value {
        font-size: 1.6rem;
    }

    /* Components */
    .use-cases-grid {
        grid-template-columns: 1fr;
    }

    .cta-strip {
        padding: 24px 20px;
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .cta-strip-actions {
        width: 100%;
        margin-top: 12px;
    }

    .cta-strip-actions button {
        width: 100%;
    }

    .related-tools-grid {
        flex-direction: column;
    }

    .related-tool-link {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 600px) {
    .logo {
        font-size: 1.15rem;
    }

    .logo span[style*="margin-left"] {
        display: block !important;
        margin-left: 0 !important;
        margin-top: 4px;
        font-size: 0.85rem !important;
    }
}
/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: #111116;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    z-index: 9999;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
}

.cookie-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #8a8a9e;
}

.cookie-content a {
    color: #00f0ff;
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
}

.btn-cookie {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-accept {
    background: #00f0ff;
    color: #000;
}

.btn-accept:hover {
    background: #00d0dd;
    transform: translateY(-2px);
}

.btn-decline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #f0f0f5;
}

.btn-decline:hover {
    background: rgba(255, 255, 255, 0.05);
}

@media (max-width: 600px) {
    .cookie-banner {
        flex-direction: column;
        text-align: center;
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: 12px 12px 0 0;
    }
}

/* Breadcrumb Navigation */
.breadcrumb-container {
    background: transparent;
    padding: 8px 0 12px;
    font-size: 0.78rem;
}

.breadcrumb-container .container,
.breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item a {
    color: #555;
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: var(--brand-cyan);
}

.breadcrumb-item.active {
    color: #666;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.02em;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #333;
    margin: 0 7px;
    font-size: 0.9rem;
    line-height: 1;
}

/* SEO Content Expansion Styling */
.seo-content-expansion {
    padding: 60px 5%;
    max-width: 1000px;
    margin: 0 auto;
}
.seo-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}
.seo-column h3 {
    font-size: 1.25rem;
    color: var(--brand-cyan);
    margin-bottom: 16px;
    font-weight: 700;
}
.seo-column p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 12px;
}