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

:root {
    --bg-primary: #FAFAFA;
    --bg-secondary: #FFFFFF;
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --accent: #2C5AA0;
    --border: #E0E0E0;
    --font-heading: 'Fira Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1rem; }

.emphasis {
    font-weight: 500;
    color: var(--accent);
}

em {
    font-style: italic;
    font-weight: 400;
}

/* Header */
header {
    padding: 2rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

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

/* Hero */
.hero {
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    margin-bottom: 2rem;
}

.hero-content {
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-emphasis {
    font-size: 1.3rem;
    font-weight: 500;
    margin-top: 1.5rem;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    font-size: 1.1rem;
    transition: background 0.2s;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: #1e3f70;
}

.cta-secondary {
    margin-top: 2rem;
}

/* Problem Section */
.problem {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.problem-block {
    margin-bottom: 3rem;
}

.problem-block:last-child {
    margin-bottom: 0;
}

/* Five Levers */
.five-levers {
    padding: 4rem 0;
    text-align: center;
}

.lever-icon-wrapper {
    margin: 2rem 0;
}

.lever-icon {
    width: 200px;
    height: 200px;
    max-width: 100%;
}

.lever-intro {
    max-width: 600px;
    margin: 2rem auto;
}

.lever-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.lever-name {
    font-weight: 500;
    font-size: 1.1rem;
}

.lever-description {
    max-width: 600px;
    margin: 1rem auto;
}

.show-levers-btn {
    margin: 2rem 0;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.show-levers-btn:hover {
    background: var(--accent);
    color: white;
}

.lever-details {
    margin-top: 3rem;
    text-align: left;
}

.lever-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.lever-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.lever-card ul {
    list-style: none;
    padding-left: 0;
}

.lever-card li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
}

.lever-card li:before {
    content: "↳";
    position: absolute;
    left: 0;
    color: var(--accent);
}

.aha-moment {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border-left: 3px solid var(--accent);
    font-weight: 400;
}

/* Services */
.services {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.services-intro {
    max-width: 600px;
    margin: 0 auto 3rem;
    text-align: center;
}

.service-card {
    margin-bottom: 2rem;
    padding: 2rem;
    border: 2px solid var(--border);
    border-radius: 4px;
}

.service-card.primary {
    border-color: var(--accent);
}

.service-header {
    margin-bottom: 1rem;
}

.service-header h3 {
    margin-bottom: 0.5rem;
}

.service-pricing {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.service-tagline {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.service-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.service-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.service-content li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
}

.service-content li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent);
}

.service-note {
    font-style: italic;
    color: var(--text-secondary);
    margin: 1rem 0;
}

.service-commitment {
    font-weight: 500;
    margin: 1rem 0;
}

/* About */
.about {
    padding: 4rem 0;
    text-align: center;
}

.about p {
    max-width: 600px;
    margin: 0 auto 1rem;
}

/* Qualifier Form */
.qualifier {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.qualifier h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.qualifier-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 1rem;
}

#contact-form {
    max-width: 600px;
    margin: 3rem auto 0;
}

.form-group {
    margin-bottom: 2rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
}

textarea {
    resize: vertical;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.radio-group label {
    display: flex;
    align-items: center;
    font-weight: 300;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    margin-right: 0.5rem;
    cursor: pointer;
}

.form-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

#form-success {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 2rem;
}

/* Footer */
footer {
    padding: 3rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    text-align: center;
}

.definition {
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border-radius: 4px;
}

.definition strong {
    font-weight: 600;
}

.definition em {
    font-style: italic;
    color: var(--text-secondary);
}

.footer-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-info a {
    color: var(--accent);
    text-decoration: none;
}

.copyright {
    margin-top: 1rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.3rem; }
    
    body { font-size: 16px; }
    
    .hero { padding: 3rem 0; }
    .problem { padding: 3rem 0; }
    .five-levers { padding: 3rem 0; }
    .services { padding: 3rem 0; }
    .about { padding: 3rem 0; }
    .qualifier { padding: 3rem 0; }
    
    .lever-list {
        flex-direction: column;
        align-items: center;
    }
    
    .service-card {
        padding: 1.5rem;
    }
}