:root {
    --primary-color: #9B4952;
    --primary-dark: #7A3A42;
    --accent-color: #c77d58;
    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #6b6b6b;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-light: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.navbar {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-medium);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-nav {
    background-color: var(--primary-color);
    color: var(--bg-white) !important;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger-line {
    width: 28px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 120px 0 80px;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-color);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 40px;
    line-height: 1.8;
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.quote-banner {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 60px 24px;
    text-align: center;
}

.signature-quote {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 600;
    font-style: italic;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.5;
}

.video-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.video-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
}

.five-lessons {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.lessons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.lesson-card {
    background-color: var(--bg-light);
    padding: 40px 32px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.lesson-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.lesson-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.lesson-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.lesson-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

.speaking-engagements {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.engagements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.engagement-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

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

.engagement-header {
    margin-bottom: 24px;
}

.engagement-header h3 {
    font-size: 1.65rem;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.engagement-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    font-style: italic;
}

.engagement-body {
    flex: 1;
    margin-bottom: 24px;
}

.engagement-description {
    font-size: 1.05rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.7;
}

.engagement-details {
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.engagement-details p {
    font-size: 0.95rem;
    color: var(--text-medium);
    margin-bottom: 12px;
}

.engagement-details p:last-child {
    margin-bottom: 0;
}

.engagement-footer {
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.btn-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.audience-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 48px;
    margin-top: 40px;
}

.audience-card {
    text-align: center;
    padding: 40px;
}

.audience-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.audience-card h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.audience-card p {
    font-size: 1.05rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.audience-statement {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background-color: var(--bg-light);
    border-radius: 12px;
}

.audience-statement p {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-style: italic;
    color: var(--primary-color);
    font-weight: 600;
}

.about-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

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

.about-journey {
    font-size: 1.15rem;
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.about-description {
    font-size: 1.15rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 32px;
}

.credibility-points {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.credibility-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.credibility-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.credibility-item h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.credibility-item p {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.headshot-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    object-fit: contain;
    display: block;
}

.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    text-align: center;
}

.contact-content h2 {
    color: var(--bg-white);
    margin-bottom: 16px;
}

.contact-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.contact-cta {
    margin-bottom: 24px;
}

.contact-section .btn-primary {
    background-color: var(--bg-white);
    color: var(--primary-color);
}

.contact-section .btn-primary:hover {
    background-color: var(--bg-light);
    transform: scale(1.05);
}

.contact-note {
    font-size: 0.95rem;
    opacity: 0.9;
    font-style: italic;
}

.footer {
    background-color: var(--text-dark);
    color: var(--bg-white);
    padding: 60px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info h3 {
    color: var(--bg-white);
    margin-bottom: 16px;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
}

.footer-contact a {
    color: var(--bg-white);
    text-decoration: underline;
}

.footer-contact a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

@media (max-width: 968px) {
    .nav-menu {
        gap: 20px;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .signature-quote {
        font-size: 1.65rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
        padding: 20px 0;
    }
    
    .headshot-image {
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        flex-direction: column;
        gap: 0;
        padding: 24px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        max-height: calc(100vh - 64px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        display: block;
        padding: 8px 16px;
        font-size: 1.1rem;
    }
    
    .btn-nav {
        display: inline-block;
        margin-top: 8px;
    }
    
    .hero {
        padding: 80px 0 60px;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .signature-quote {
        font-size: 1.4rem;
    }
    
    .lessons-grid {
        grid-template-columns: 1fr;
    }
    
    .engagements-grid {
        grid-template-columns: 1fr;
    }
    
    .audience-grid {
        grid-template-columns: 1fr;
    }
    
    .audience-statement p {
        font-size: 1.4rem;
    }
    
    .video-section,
    .five-lessons,
    .speaking-engagements,
    .audience-section,
    .about-section,
    .contact-section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 1.85rem;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .engagement-card {
        padding: 24px;
    }
    
    .lesson-card {
        padding: 32px 24px;
    }
    
    .about-image {
        padding: 10px 0;
    }
    
    .headshot-image {
        max-width: 100%;
        border-radius: 8px;
    }
}