/* ===================================
   DEEPCHECK - INSTITUTIONAL DESIGN SYSTEM
   Inspirado en DA Creative Design
   Adaptado para Venture Capital
   =================================== */

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

:root {
    /* Color Palette - Institutional */
    --navy: #0B1F3B;
    --graphite: #2E2E2E;
    --light-gray: #F4F6F8;
    --medium-gray: #6B7280;
    --white: #FFFFFF;
    --technical-green: #1F8A70;
    --border-color: #E5E7EB;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing - Generous like DA Creative */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 80px;
    --spacing-2xl: 120px;
    --spacing-3xl: 160px;
    
    /* Layout */
    --max-width: 1400px;
    --content-width: 1200px;
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Typography System */
body {
    font-family: var(--font-primary);
    color: var(--graphite);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: var(--white);
    font-weight: 400;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Navigation - Minimal & Fixed */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.nav.scrolled {
    border-bottom-color: var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--navy);
    letter-spacing: -0.02em;
}

.nav-cta {
    background: var(--navy);
    color: var(--white);
    border: none;
    padding: 12px 28px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: -0.01em;
}

.nav-cta:hover {
    background: #0d2847;
    transform: translateY(-1px);
}

/* Hero Section - Spacious Layout */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-2xl);
    background: var(--white);
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 72px;
    font-weight: 300;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.7;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
}

.hero-cta-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

/* Buttons - Minimal & Clean */
.btn {
    padding: 16px 32px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    font-family: var(--font-primary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.btn-primary:hover {
    background: #0d2847;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--navy);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--navy);
}

.btn-large {
    padding: 20px 40px;
    font-size: 17px;
}

/* Dashboard Mockup - Institutional Style */
.hero-visual {
    position: relative;
}

.dashboard-mockup {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    box-shadow: 0 20px 60px rgba(11, 31, 59, 0.08);
}

.dashboard-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.dashboard-label {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.dashboard-subtitle {
    font-size: 11px;
    color: var(--medium-gray);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.dashboard-main-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-lg);
}

.dashboard-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.dashboard-score-section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.score-header {
    font-size: 11px;
    color: var(--medium-gray);
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.dashboard-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.score-circle {
    position: relative;
    width: 140px;
    height: 140px;
    margin-bottom: var(--spacing-md);
}

.score-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(0deg);
}

.score-display {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.score-value {
    font-size: 48px;
    font-weight: 300;
    color: var(--navy);
    letter-spacing: -0.03em;
    line-height: 1;
}

.score-max {
    font-size: 20px;
    font-weight: 400;
    color: var(--medium-gray);
}

.score-label {
    font-size: 13px;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.probability-badge {
    background: rgba(59, 130, 246, 0.08);
    color: var(--navy);
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 11px;
    text-align: center;
    line-height: 1.5;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.probability-badge strong {
    font-weight: 600;
    display: block;
    margin-top: 2px;
}

/* Radar Section */
.radar-section {
    background: var(--light-gray);
    border-radius: 6px;
    padding: var(--spacing-md) var(--spacing-sm);
}

.radar-title {
    font-size: 11px;
    color: #9CA3AF;
    font-weight: 600;
    letter-spacing: 0.12em;
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.radar-chart {
    position: relative;
    width: 100%;
}

.radar-svg {
    width: 100%;
    height: auto;
    display: block;
}

.radar-label-svg {
    font-family: var(--font-primary);
    font-size: 11px;
    fill: #6B7280;
    font-weight: 500;
}

.radar-legend {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: #6B7280;
    font-weight: 500;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-sample {
    background: #1E3A5F;
}

.legend-benchmark {
    background: #B4BEC8;
}

/* Categories Section */
.dashboard-right {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.categories-section {
    flex: 1;
}

.category-header {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    font-size: 10px;
    color: var(--medium-gray);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.category-item {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: var(--spacing-sm);
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-gray);
}

.category-name {
    font-size: 13px;
    color: var(--navy);
    font-weight: 500;
}

.category-status {
    font-size: 12px;
    font-weight: 500;
}

.status-alto {
    color: #10B981;
}

.status-medio-alto {
    color: #3B82F6;
}

.status-medio {
    color: #F59E0B;
}

.category-score-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.score-bar-track {
    flex: 1;
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
}

.score-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.score-number {
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    min-width: 28px;
    text-align: right;
}

/* Balance Section */
.balance-section {
    background: rgba(219, 234, 254, 0.5);
    border-left: 4px solid #3B82F6;
    border-radius: 0;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.balance-icon {
    flex-shrink: 0;
}

.balance-text {
    font-size: 13px;
    font-weight: 600;
    color: #3B82F6;
    letter-spacing: 0.05em;
}

.dashboard-baseline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.baseline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: 4px;
}

.baseline-label {
    font-size: 13px;
    color: var(--medium-gray);
    font-weight: 500;
}

.baseline-value {
    font-size: 14px;
    color: var(--navy);
    font-weight: 600;
}

.baseline-status {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 500;
}

.status-active {
    background: rgba(31, 138, 112, 0.1);
    color: var(--technical-green);
}

.dashboard-decision {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.decision-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--medium-gray);
}

.decision-option.decision-proceed {
    border-color: var(--technical-green);
    background: rgba(31, 138, 112, 0.03);
    color: var(--technical-green);
    font-weight: 500;
}

.decision-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 2px solid currentColor;
}

.decision-proceed .decision-indicator {
    background: var(--technical-green);
}

/* Section System - Generous Spacing */
.section {
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.section-container {
    max-width: var(--content-width);
    margin: 0 auto;
}

.section-title {
    font-size: 56px;
    font-weight: 300;
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.03em;
}

/* Problem Section */
.problem-section {
    background: var(--light-gray);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.problem-item {
    position: relative;
}

.problem-number {
    font-size: 14px;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.problem-heading {
    font-size: 24px;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.problem-text {
    font-size: 17px;
    line-height: 1.7;
    color: var(--medium-gray);
}

/* Solution Section */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.solution-card {
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--white);
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(11, 31, 59, 0.06);
}

.solution-icon {
    color: var(--navy);
    margin-bottom: var(--spacing-md);
}

.solution-heading {
    font-size: 22px;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.solution-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--medium-gray);
}

/* Differential Section */
.differential-section {
    background: var(--light-gray);
}

.differential-content {
    max-width: 800px;
    margin: 0 auto;
}

.differential-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.differential-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.differential-marker {
    width: 6px;
    height: 6px;
    background: var(--technical-green);
    border-radius: 50%;
    margin-top: 10px;
    flex-shrink: 0;
}

.differential-text h4 {
    font-size: 20px;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.01em;
}

.differential-text p {
    font-size: 17px;
    line-height: 1.7;
    color: var(--medium-gray);
}

/* Audience Section */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.audience-card {
    padding: var(--spacing-lg);
}

.audience-number {
    font-size: 14px;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.audience-heading {
    font-size: 26px;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.audience-text {
    font-size: 17px;
    line-height: 1.7;
    color: var(--medium-gray);
}

/* Output Section - Report Mockup */
.output-section {
    background: var(--navy);
    color: var(--white);
}

.output-section .section-title {
    color: var(--white);
}

.output-visual {
    max-width: 900px;
    margin: 0 auto;
}

.report-mockup {
    background: var(--white);
    border-radius: 8px;
    padding: var(--spacing-xl);
    color: var(--graphite);
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.report-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--navy);
    letter-spacing: -0.02em;
}

.report-meta {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.report-id {
    font-size: 13px;
    color: var(--medium-gray);
    font-family: 'SF Mono', monospace;
}

.report-status {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(31, 138, 112, 0.1);
    color: var(--technical-green);
    font-weight: 500;
}

.report-section {
    margin-bottom: var(--spacing-xl);
}

.report-section:last-child {
    margin-bottom: 0;
}

.report-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.report-baseline-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.report-baseline-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: 4px;
}

.report-label {
    font-size: 14px;
    color: var(--medium-gray);
    font-weight: 500;
}

.report-value {
    font-size: 14px;
    color: var(--navy);
    font-weight: 600;
}

.report-score-display {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.report-score-main {
    font-size: 64px;
    font-weight: 300;
    color: var(--navy);
    letter-spacing: -0.03em;
}

.report-score-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.score-bar {
    display: grid;
    grid-template-columns: 80px 1fr 40px;
    gap: var(--spacing-sm);
    align-items: center;
}

.score-bar-label {
    font-size: 13px;
    color: var(--medium-gray);
    font-weight: 500;
}

.score-bar-track {
    height: 6px;
    background: var(--light-gray);
    border-radius: 3px;
    overflow: hidden;
}

.score-bar-fill {
    height: 100%;
    background: var(--technical-green);
    border-radius: 3px;
}

.score-bar-value {
    font-size: 14px;
    color: var(--navy);
    font-weight: 600;
    text-align: right;
}

.report-flags {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.flag-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--light-gray);
}

.flag-item.flag-warning {
    background: rgba(245, 158, 11, 0.05);
    border-color: rgba(245, 158, 11, 0.2);
}

.flag-item.flag-info {
    background: rgba(59, 130, 246, 0.05);
    border-color: rgba(59, 130, 246, 0.2);
}

.flag-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.flag-content {
    flex: 1;
}

.flag-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 4px;
}

.flag-description {
    font-size: 13px;
    color: var(--medium-gray);
    line-height: 1.5;
}

.report-decision {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.decision-option-large {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--white);
}

.decision-option-large.decision-proceed-large {
    border-color: var(--technical-green);
    background: rgba(31, 138, 112, 0.03);
}

.decision-indicator-large {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--medium-gray);
    flex-shrink: 0;
}

.decision-proceed-large .decision-indicator-large {
    background: var(--technical-green);
    border-color: var(--technical-green);
}

.decision-text-large {
    flex: 1;
}

.decision-label-large {
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 2px;
}

.decision-desc-large {
    font-size: 13px;
    color: var(--medium-gray);
}

.decision-proceed-large .decision-label-large {
    color: var(--technical-green);
}

/* CTA Section */
.cta-section {
    background: var(--navy);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 56px;
    font-weight: 300;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.03em;
}

.cta-subtitle {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-md);
}

/* Footer */
.footer {
    background: var(--graphite);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-md);
}

.footer-container {
    max-width: var(--content-width);
    margin: 0 auto;
}

.footer-content {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.footer-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    :root {
        --spacing-2xl: 100px;
        --spacing-3xl: 120px;
    }
    
    .hero-title {
        font-size: 64px;
    }
    
    .section-title {
        font-size: 48px;
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-title {
        font-size: 56px;
    }
    
    .section-title {
        font-size: 42px;
    }
    
    .problem-grid,
    .audience-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 32px;
        --spacing-xl: 56px;
        --spacing-2xl: 80px;
        --spacing-3xl: 100px;
    }
    
    .nav-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .hero {
        padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-xl);
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .section {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .cta-title {
        font-size: 36px;
    }
    
    .dashboard-mockup {
        padding: var(--spacing-md);
    }
    
    .dashboard-main-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .radar-label-svg {
        font-size: 9px;
    }
    
    .legend-item {
        font-size: 10px;
    }
    
    .legend-dot {
        width: 10px;
        height: 10px;
    }
    
    .category-item {
        grid-template-columns: 2fr 1fr 2fr;
        font-size: 12px;
    }
    
    .category-name {
        font-size: 12px;
    }
    
    .category-status {
        font-size: 10px;
    }
    
    .score-number {
        font-size: 12px;
    }
    
    .report-mockup {
        padding: var(--spacing-md);
    }
    
    .report-score-display {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .score-bar {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .score-bar-value {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .cta-title {
        font-size: 28px;
    }
    
    .problem-heading,
    .audience-heading {
        font-size: 20px;
    }
    
    .solution-heading {
        font-size: 18px;
    }
}