.nav {
    margin-bottom: 3em;
    padding-bottom: 1em;
    border-bottom: 2px solid #eee;
}

.nav a {
    color: #ff6b6b;
    text-decoration: none;
    font-weight: 500;
    margin-right: 2em;
}

.nav a:hover {
    text-decoration: underline;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #2C3E50;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
    background: #fafafa;
}

h1 {
    font-size: 2.5em;
    font-weight: 800;
    color: #1B365D;
    margin-bottom: 1em;
    /* or .03*/
    letter-spacing: -0.02em;
}

h2 {
    color: #1B365D;
    font-size: 1.8em;
    /*or 1.5em */
    margin-top: 2em;
    margin-bottom: 1em;
}

h3 {
    color: #1B365D;
    font-weight: 600;
    margin-top: 1.5em;
}

.subtitle {
    font-size: 1.5em;
    /*or 1.2em */
    font-weight: 300;
    color: #555;
    /*or #666*/
    margin-top: 0;
    margin-bottom: 2em;
    /*or 3em*/
    font-weight: 300;
}

.hero-stats {
    display: flex;
    justify-content: space-around;
    margin: 3em 0;
    padding: 2em;
    background: #ff6b6b;
    border-radius: 10px;
}

.stat {
    text-align: center;
    color: white;
}

.stat .number {
    display: block;
    font-size: 3em;
    font-weight: 800;
    line-height: 1;
}

.stat .label {
    display: block;
    font-size: 0.9em;
    opacity: 0.9;
    margin-top: 0.5em;
}

.section {
    margin: 3em 0;
    padding-top: 2em;
    border-top: 2px solid #f0f0f0;
}

.cta {
    text-align: center;
    margin: 4em 0;
    padding: 3em;
    background: #f8f9fa;
    border-radius: 10px;
}

.cta a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.3em;
}

.cta a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 2em;
    }

    .nav a {
        display: block;
        margin-bottom: 0.5em;
    }

    .tool-header {
        flex-direction: column;
        gap: 0.5em;
    }
}

.quote {
    font-size: 1.4em;
    color: #555;
    font-style: italic;
    text-align: center;
    margin: 3em 0;
    padding: 2em;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.contact-box {
    background: #ff6b6b;
    color: white;
    padding: 2em;
    border-radius: 12px;
    text-align: center;
    margin-top: 3em;
}

.contact-box h2 {
    color: white;
    margin-top: 0;
}

.contact-box a {
    color: white;
    font-weight: 700;
    font-size: 1.2em;
}

.intro {
    font-size: 1.3em;
    color: #555;
    margin-bottom: 2em;
    font-weight: 300;
    line-height: 1.6;
}

.story-section {
    background: white;
    border-radius: 12px;
    padding: 2em;
    margin-bottom: 2em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.timeline {
    border-left: 3px solid #ff6b6b;
    padding-left: 2em;
    margin: 2em 0;
}

.timeline-item {
    margin-bottom: 2em;
    position: relative;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -2.60em;
    top: 0.3em;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ff6b6b;
    border: 3px solid #fafafa;
}

.timeline-year {
    color: #ff6b6b;
    font-weight: 700;
    font-size: 0.9em;
}

.timeline-content {
    margin-top: 0.5em;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5em;
    margin: 2em 0;
}

.value {
    padding: 1.5em;
    background: linear-gradient(135deg, #ff6b6b20 0%, #ff6b6b50 100%);
    border-radius: 8px;
    border-left: 3px solid #ff6b6b;
}

.value h3 {
    margin-top: 0;
    margin-bottom: 0.5em;
    color: #0a0a0a;
}

.value p {
    margin: 0;
    color: #737373;
    font-size: 0.95em;
}

.thought {
    background: white;
    border-radius: 12px;
    padding: 2em;
    margin-bottom: 2em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.thought-date {
    color: #667eea;
    font-weight: 600;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5em;
}

.thought h2 {
    color: #1B365D;
    font-size: 1.8em;
    margin-top: 0;
    margin-bottom: 0.5em;
    line-height: 1.3;
}

.thought h2 a {
    color: inherit;
    text-decoration: none;
}

.thought h2 a:hover {
    color: #667eea;
}

.thought-content {
    color: #555;
    margin-bottom: 1em;
}

.thought-content strong {
    color: #1B365D;
    font-weight: 600;
}

.thought-tags {
    display: flex;
    gap: 0.5em;
    flex-wrap: wrap;
    margin-top: 1.5em;
}

.tag {
    background: linear-gradient(135deg, #667eea10 0%, #764ba210 100%);
    color: #667eea;
    padding: 0.3em 0.8em;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 500;
}

.highlight-thought {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2.5em;
}

.highlight-thought h2 {
    color: white;
}

.highlight-thought .thought-date {
    color: rgba(255, 255, 255, 0.9);
}

.highlight-thought .thought-content {
    color: rgba(255, 255, 255, 0.95);
}

.highlight-thought .tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

blockquote {
    border-left: 3px solid #667eea;
    padding-left: 1.5em;
    margin: 1.5em 0;
    font-style: italic;
    color: #666;
}

.coming-soon {
    text-align: center;
    padding: 3em;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-top: 3em;
}

.coming-soon h3 {
    color: #1B365D;
    margin-bottom: 0.5em;
}

.coming-soon p {
    color: #666;
}

.tool-category {
    background: white;
    border-radius: 12px;
    padding: 2em;
    margin-bottom: 2em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tool-category h2 {
    color: #1B365D;
    font-size: 1.5em;
    margin-top: 0;
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 2px solid #f0f0f0;
}

.tool {
    margin-bottom: 2em;
    padding-bottom: 2em;
    border-bottom: 1px solid #f5f5f5;
}

.tool:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.5em;
}

.tool-name {
    font-weight: 700;
    font-size: 1.2em;
    color: #1B365D;
}

.tool-price {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.3em 0.8em;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: 600;
    white-space: nowrap;
}

.tool-price.free {
    background: #4CAF50;
}

.tool-description {
    color: #555;
    margin-bottom: 0.8em;
}

.tool-usecase {
    color: #777;
    font-style: italic;
    font-size: 0.95em;
}

.tool-usecase strong {
    color: #667eea;
    font-style: normal;
}

.highlight-box {
    background: linear-gradient(135deg, #667eea10 0%, #764ba210 100%);
    border-left: 4px solid #667eea;
    padding: 1.5em;
    border-radius: 8px;
    margin: 2em 0;
}

.highlight-box h3 {
    margin-top: 0;
    color: #1B365D;
}

.footer {
    margin-top: 4em;
    padding-top: 2em;
    border-top: 2px solid #eee;
    text-align: center;
    color: #999;
}

.footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
}