/* ============================================
   Parametrica — Design System
   Colors: NREL palette (via TurbineX)
   Layout: Clean SaaS (inspired by veer.eco)
   ============================================ */

/* --- Design Tokens --- */
:root {
    /* NREL Colors */
    --primary: #0575c1;
    --primary-dark: #005a8e;
    --primary-light: #5eb3e4;
    --accent: #f58038;
    --accent-hover: #f47920;

    /* Warm neutrals */
    --bg: #f7f5f0;
    --bg-card: #fefdfb;
    --bg-alt: #efece8;
    --bg-dark: #1a1e26;

    /* Text */
    --text: #1a1e26;
    --text-muted: #63666c;
    --text-light: #f7f5f1;

    /* Borders & misc */
    --border: #e1ded7;
    --ring: #0575c1;
    --radius: 10px;
    --radius-lg: 18px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);

    /* Spacing */
    --section-pad: 100px;
    --container-max: 1140px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    font-size: 16px;
}

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

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; font-weight: 600; }

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(247, 245, 240, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s;
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text);
    font-size: 0.925rem;
    font-weight: 500;
    transition: color 0.2s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.25s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a.active {
    color: var(--primary);
}

.nav-cta {
    background: var(--primary) !important;
    color: #fff !important;
    padding: 10px 22px;
    border-radius: var(--radius);
    font-weight: 600 !important;
    transition: background 0.2s, transform 0.2s !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--primary-dark) !important;
    color: #fff !important;
    transform: translateY(-1px);
}

/* Mobile toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.mobile-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.open span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(5, 117, 193, 0.3);
}

.btn-accent {
    background: var(--accent);
    color: #fff;
}

.btn-accent:hover {
    background: var(--accent-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(245, 128, 56, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* ============================================
   HERO SECTION (Home)
   ============================================ */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg) 0%, #e8eff5 50%, var(--bg) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 70%;
    height: 140%;
    background: radial-gradient(circle, rgba(5,117,193,0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 50%;
    height: 80%;
    background: radial-gradient(circle, rgba(245,128,56,0.05) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 60px 24px;
}

.hero-title {
    font-size: clamp(2.6rem, 6vw, 4rem);
    margin-bottom: 24px;
    max-width: 700px;
}

.hero-title .accent {
    color: var(--primary);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 580px;
    margin-bottom: 40px;
    line-height: 1.7;
}

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

/* ============================================
   PAGE HERO (subpages)
   ============================================ */
.page-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--bg) 0%, #e8eff5 100%);
    border-bottom: 1px solid var(--border);
}

.page-hero h1 {
    margin-bottom: 12px;
}

.page-hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 560px;
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    margin-bottom: 12px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 560px;
    margin-bottom: 48px;
}

.section-subtitle.centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.text-center {
    text-align: center;
}

/* ============================================
   SERVICES OVERVIEW (Home)
   ============================================ */
.services-overview {
    padding: var(--section-pad) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 52px;
    height: 52px;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    transition: gap 0.2s;
}

.service-link:hover {
    color: var(--primary-dark);
}

/* ============================================
   CREDIBILITY BANNER
   ============================================ */
.credibility {
    padding: 60px 0;
    background: var(--bg-dark);
    color: var(--text-light);
}

.credibility-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.cred-number {
    display: block;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 4px;
}

.cred-label {
    font-size: 0.95rem;
    color: rgba(247, 245, 241, 0.7);
}

/* ============================================
   SOLUTIONS PAGE SECTIONS
   ============================================ */
.solution-section {
    padding: var(--section-pad) 0;
}

.solution-section.solution-alt {
    background: var(--bg-card);
}

.solution-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.solution-row.reverse {
    direction: rtl;
}

.solution-row.reverse > * {
    direction: ltr;
}

.solution-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
}

.solution-image-placeholder {
    background: linear-gradient(135deg, #e8eff5 0%, var(--bg-alt) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    border: 1px solid var(--border);
}

.placeholder-graphic {
    width: 70%;
    color: var(--primary);
}

.solution-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
    background: rgba(5, 117, 193, 0.1);
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.solution-content h2 {
    margin-bottom: 16px;
}

.solution-content > p {
    color: var(--text-muted);
    margin-bottom: 28px;
    line-height: 1.7;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.solution-features li {
    padding-left: 20px;
    border-left: 3px solid var(--primary);
}

.solution-features li strong {
    display: block;
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.solution-features li span {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-section {
    padding: var(--section-pad) 0;
}

.about-row {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    align-items: start;
}

.about-photo img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
}

.about-content h2 {
    margin-bottom: 8px;
}

.about-role {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.7;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 28px;
}

.highlight-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.highlight-item strong {
    display: block;
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.highlight-item span {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Company philosophy */
.philosophy-section {
    padding: 80px 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.philosophy-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-content h2 {
    margin-bottom: 20px;
}

.philosophy-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section {
    padding: var(--section-pad) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.7;
}

.contact-detail {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    background: rgba(5, 117, 193, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.contact-detail-icon svg {
    width: 20px;
    height: 20px;
}

.contact-detail h4 {
    margin-bottom: 2px;
}

.contact-detail p {
    color: var(--text-muted);
    font-size: 0.925rem;
}

.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    background: var(--bg);
    color: var(--text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(5, 117, 193, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, #0a2540 0%, #0575c1 100%);
    color: #fff;
}

.cta-section h2 {
    color: #fff;
    margin-bottom: 12px;
}

.cta-section p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-primary {
    background: var(--accent);
}

.cta-section .btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 20px rgba(245, 128, 56, 0.4);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
}

.footer-brand p {
    color: rgba(247, 245, 241, 0.6);
    margin-top: 16px;
    font-size: 0.9rem;
    max-width: 300px;
    line-height: 1.6;
}

.footer-brand img {
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.site-footer h4 {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(247, 245, 241, 0.6);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #fff;
}

.footer-contact p {
    color: rgba(247, 245, 241, 0.6);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(247, 245, 241, 0.4);
    font-size: 0.82rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
    :root {
        --section-pad: 72px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

    .solution-row,
    .solution-row.reverse {
        grid-template-columns: 1fr;
        gap: 32px;
        direction: ltr;
    }

    .about-row {
        grid-template-columns: 1fr;
        max-width: 600px;
    }

    .about-photo {
        max-width: 260px;
    }

    .about-highlights {
        grid-template-columns: 1fr 1fr;
    }

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

    .credibility-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: 20px 24px;
        gap: 16px;
        box-shadow: var(--shadow-md);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a::after {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 72px;
    }

    .hero-content {
        padding: 48px 24px 60px;
    }

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

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

    .about-highlights {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 28px;
    }
}

/* ============================================
   ANIMATIONS (subtle, on scroll)
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delay for grid children */
.service-card:nth-child(2) { transition-delay: 0.1s; }
.service-card:nth-child(3) { transition-delay: 0.2s; }

/* ============================================
   WHY PARAMETRICA (Home)
   ============================================ */
.why-section {
    padding: var(--section-pad) 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.why-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.why-icon {
    width: 40px;
    height: 40px;
    color: var(--primary);
    margin-bottom: 16px;
}

.why-card h3 {
    margin-bottom: 10px;
    font-size: 1.15rem;
}

.why-card p {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.65;
}

@media (max-width: 768px) {
    .why-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   TOOLCHAIN (Solutions)
   ============================================ */
.toolchain-section {
    padding: var(--section-pad) 0;
    border-top: 1px solid var(--border);
}

.toolchain-header {
    max-width: 600px;
    margin-bottom: 48px;
}

.toolchain-header h2 {
    margin-top: 12px;
    margin-bottom: 12px;
}

.toolchain-header p {
    color: var(--text-muted);
    line-height: 1.7;
}

.toolchain-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tool-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.tool-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.tool-card h4 {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    font-family: 'Courier New', monospace;
    letter-spacing: 0;
}

.tool-card p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}

@media (max-width: 968px) {
    .toolchain-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .toolchain-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   BLOG LISTING
   ============================================ */
.blog-listing {
    padding: var(--section-pad) 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.blog-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: inherit;
}

.blog-card-content {
    padding: 32px 28px;
}

.blog-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    background: rgba(245, 128, 56, 0.1);
    padding: 4px 12px;
    border-radius: 16px;
    margin-bottom: 14px;
}

.blog-card h2 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    transition: color 0.2s;
}

.blog-card:hover h2 {
    color: var(--primary);
}

.blog-card p {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.65;
    margin-bottom: 20px;
}

.blog-meta {
    display: flex;
    gap: 16px;
    font-size: 0.825rem;
    color: var(--text-muted);
}

.blog-author {
    font-weight: 600;
    color: var(--text);
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   BLOG ARTICLE
   ============================================ */
.blog-article {
    padding: 140px 0 var(--section-pad);
}

.blog-article .container {
    max-width: 740px;
}

.article-header {
    margin-bottom: 48px;
}

.back-link {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 24px;
    transition: color 0.2s;
}

.back-link:hover {
    color: var(--primary);
}

.article-header h1 {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
    margin-top: 16px;
    margin-bottom: 16px;
}

.article-header .blog-meta {
    margin-top: 8px;
}

.article-body {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text);
}

.article-lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 24px;
}

.article-body p {
    margin-bottom: 20px;
    color: var(--text-muted);
}

.article-body p:first-child,
.article-body .article-lead {
    color: var(--text);
}

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

.article-body em {
    font-style: italic;
}

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

.article-cta {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}