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

:root {
    /* Colors */
    --primary-color: #1a1a1a;
    --secondary-color: #4a4a4a;
    --accent-color: #6380bf;
    --accent-hover: #5470a8;
    --light-gray: #f8f9fa;
    --border-color: #e5e7eb;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: 2rem;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--primary-color);
    background-color: var(--white);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-extrabold);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: var(--font-weight-semibold);
}

p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: var(--font-weight-medium);
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    margin: 0.5rem 0.5rem 0.5rem 0;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-tertiary {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

.btn-tertiary:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

.rate-note {
    font-size: 0.875rem;
    font-weight: var(--font-weight-normal);
    opacity: 0.8;
}

/* Sections */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: var(--spacing-3xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-headline {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.hero-subhead {
    font-size: 1.25rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.credibility {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background-color: rgba(37, 99, 235, 0.05);
    border-left: 4px solid var(--accent-color);
    border-radius: 0 8px 8px 0;
}

.credibility p {
    font-size: 1rem;
    color: var(--secondary-color);
    margin-bottom: 0;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.headshot {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.headshot:hover {
    transform: scale(1.05);
}

/* Proof Strip */
.proof-strip {
    background-color: var(--light-gray);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.proof-text {
    font-size: 1rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

.logo-strip {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 160px;
    height: 100px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.brand-logo:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.brand-logo img {
    max-width: 100%;
    max-height: 70px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.brand-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* Service Blocks */
.service-block {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.service-block:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.service-block h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.service-topics, .service-options {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.service-topics li, .service-options li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

.service-topics li:last-child, .service-options li:last-child {
    border-bottom: none;
}

.recent-stages {
    font-style: italic;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

/* Right Now Section */
.right-now {
    background-color: var(--light-gray);
}

.current-work {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.work-item {
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.work-item h3 {
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
}

/* Track Record */
.track-item {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

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

.track-item h3 {
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
}

/* How I Think */
.how-i-think {
    background-color: var(--primary-color);
    color: var(--white);
}

.how-i-think .section-title {
    color: var(--white);
}

.thinking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.thought-item {
    padding: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
}

.thought-item p {
    font-size: 1.125rem;
    font-weight: var(--font-weight-medium);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Published Insights Section */
.published-insights {
    background-color: var(--white);
}

.insights-intro {
    font-size: 1.125rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.insight-card {
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.insight-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.publication-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-color);
}

.publication-name {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    font-size: 0.9rem;
}

.column-name {
    font-weight: var(--font-weight-medium);
    color: var(--accent-color);
    font-size: 0.85rem;
    font-style: italic;
}

.publish-date {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.insight-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.insight-excerpt {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.column-info {
    font-size: 1rem;
    color: var(--secondary-color);
    font-style: italic;
    margin-bottom: 0;
}

/* Video Section */
.video-section {
    background-color: var(--light-gray);
    text-align: center;
}

.video-intro {
    font-size: 1.125rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xl);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.video-item {
    background-color: var(--white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.video-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

.video-item h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    margin-bottom: 0;
    text-align: center;
}

/* Podcast Section */
.podcast-section {
    background-color: var(--white);
    text-align: center;
}

.podcast-intro {
    font-size: 1.125rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xl);
}

.podcast-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.podcast-item {
    background-color: var(--light-gray);
    border-radius: 16px;
    padding: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.podcast-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.podcast-item iframe {
    border-radius: 12px;
}

/* Key Testimonials Section */
.key-testimonials {
    background-color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.testimonial-card::before {
    content: '"';
    font-size: 4rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent-color);
    opacity: 0.3;
    position: absolute;
    top: -10px;
    left: 20px;
    line-height: 1;
}

.testimonial-card p {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.testimonial-card cite {
    font-style: normal;
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
}

.testimonial-card cite strong {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
}

/* Full Testimonials Section */
.full-testimonials {
    background-color: var(--light-gray);
}

.testimonials-intro {
    font-size: 1.125rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.full-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-xl);
}

.full-testimonial {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    position: relative;
}

.full-testimonial:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.full-testimonial::before {
    content: '"';
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent-color);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}

.full-testimonial blockquote {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.full-testimonial blockquote p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.testimonial-attribution {
    font-style: normal;
    color: var(--secondary-color);
    font-size: 0.9rem;
    padding-left: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-md);
}

.testimonial-attribution strong {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    display: block;
    margin-bottom: 2px;
}

/* Contact Section */
.contact {
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--light-gray);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-4px);
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.location-note {
    text-align: center;
    font-style: italic;
    color: var(--secondary-color);
    font-size: 1rem;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.footer p {
    margin-bottom: 0;
    font-size: 0.875rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: var(--white);
}

.social-link i {
    font-size: 1.1rem;
}

/* Ensure FontAwesome loads properly */
.social-link i,
.hero-social-link i {
    display: inline-block;
    width: 1.2rem;
    text-align: center;
    margin-right: 0.25rem;
}

/* Hero Social Links */
.hero-social {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.hero-social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    transition: all 0.3s ease;
    background-color: var(--light-gray);
}

.hero-social-link:hover {
    background-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
}

.hero-social-link i {
    font-size: 1.1rem;
}

/* Screen reader only text */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .podcast-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --spacing-3xl: 3rem;
        --spacing-2xl: 2rem;
        --spacing-xl: 1.5rem;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .logo-strip {
        gap: var(--spacing-sm);
    }
    
    .brand-logo {
        min-width: 130px;
        height: 85px;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .brand-logo img {
        max-height: 55px;
    }
    
    .service-block {
        padding: var(--spacing-lg);
    }
    
    .thinking-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .video-item {
        padding: var(--spacing-md);
    }
    
    .podcast-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .full-testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .testimonial-card,
    .full-testimonial {
        padding: var(--spacing-lg);
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .insight-card {
        padding: var(--spacing-lg);
    }
    
    .social-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-social {
        justify-content: center;
        gap: var(--spacing-sm);
    }
}
    
    .podcast-item {
        padding: var(--spacing-sm);
    }

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .rate-note {
        display: block;
        margin-top: 0.25rem;
    }
    
    .footer-content {
        gap: var(--spacing-sm);
    }
    
    .social-link,
    .hero-social-link {
        font-size: 0.8rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

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