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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Hero Section */
.hero {
    height: 70vh;
    min-height: 500px;
    background: url('../images/hero-background.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #2c3e50;
    position: relative;
}

.hero-content {
    position: relative;
    z-index: 2;
    transform: translateY(0);
    transition: all 0.8s ease;
}

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.hero-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    margin-bottom: 3rem;
    color: #666;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.cta-button {
    font-family: 'Roboto', sans-serif;
    background: transparent;
    border: 1px solid #666;
    color: #666;
    padding: 12px 35px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 400;
}

.cta-button:hover {
    background: #666;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(102, 102, 102, 0.2);
}

/* Section Styles */
section {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 300;
    color: #2c3e50;
    margin-bottom: 3rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #3498db, #2980b9);
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: #f8f9fa;
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2980b9, #8e44ad);
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.role-title {
    font-size: 1.1rem;
    color: #7f8c8d;
    font-style: italic;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.about-card p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #555;
    font-size: 1rem;
}

.company-info {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid #e5e5e5;
}

.company-info h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.company-info p {
    line-height: 1.8;
    color: #555;
}

.about-image {
    text-align: center;
}

.headshot {
    width: 100%;
    max-width: 350px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.headshot:hover {
    transform: translateY(-5px);
}

/* Experience Section */
.experience-section {
    padding: 100px 0;
    background: white;
    position: relative;
    background-image: 
        radial-gradient(circle at 25% 25%, #f8f9fa 2px, transparent 2px),
        radial-gradient(circle at 75% 75%, #f8f9fa 2px, transparent 2px);
    background-size: 40px 40px;
    background-position: 0 0, 20px 20px;
}

.experience-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #e74c3c, #f39c12, #f1c40f);
}

.experience-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

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

.company-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #3498db;
}

.company-header h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #2c3e50;
}

.date-range {
    font-size: 1rem;
    color: #7f8c8d;
    font-weight: 500;
}

.position-block {
    margin-bottom: 2.5rem;
    padding-left: 20px;
    border-left: 3px solid #ecf0f1;
    position: relative;
}

.position-block::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 8px;
    width: 12px;
    height: 12px;
    background: #3498db;
    border-radius: 50%;
}

.position-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.current-badge {
    background: linear-gradient(90deg, #3498db, #2980b9);
    color: white;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    margin-left: 10px;
}

.position-desc {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.7;
    font-style: italic;
}

.achievements {
    list-style: none;
    padding: 0;
}

.achievements li {
    position: relative;
    padding: 8px 0 8px 25px;
    color: #555;
    line-height: 1.6;
}

.achievements li::before {
    content: '▸';
    position: absolute;
    left: 0;
    top: 8px;
    color: #3498db;
    font-size: 1.1rem;
    font-weight: bold;
}

.other-experience {
    margin-top: 3rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid #3498db;
}

.other-experience h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.other-jobs {
    display: grid;
    gap: 10px;
}

.other-job {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

.other-job strong {
    color: #2c3e50;
    font-weight: 600;
}

.experience-image {
    text-align: center;
}

.speaking-image {
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.speaking-image:hover {
    transform: translateY(-5px);
}

/* Education Section */
.education-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f8f9fa 100%);
    position: relative;
}

.education-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #27ae60, #2ecc71, #16a085);
}

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

.education-image {
    text-align: center;
}

.campus-image {
    width: 100%;
    max-width: 500px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.campus-image:hover {
    transform: translateY(-5px);
}

.education-item {
    margin-bottom: 2.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #e5e5e5;
}

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

.education-item h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.degree {
    color: #7f8c8d;
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.education-details {
    list-style: none;
    padding: 0;
}

.education-details li {
    color: #666;
    margin-bottom: 0.3rem;
    position: relative;
    padding-left: 15px;
}

.education-details li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #3498db;
    font-weight: bold;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 60px 0 30px 0;
    text-align: center;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #9b59b6, #8e44ad, #3498db);
}

.footer-content {
    margin-bottom: 2rem;
}

.footer-text {
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: #0077b5;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.linkedin-link:hover {
    background: #005885;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,119,181,0.3);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .about-grid,
    .experience-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .education-image {
        order: -1;
    }
}

    @media (max-width: 768px) {
        .hero {
            height: 60vh;
            min-height: 400px;
        }
    .container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
        letter-spacing: 2px;
    }
    
    .company-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .position-title {
        font-size: 1.1rem;
        line-height: 1.4;
    }
    
    .current-badge {
        display: block;
        margin-left: 0;
        margin-top: 0.5rem;
        width: fit-content;
    }
    
    .about-section,
    .experience-section,
    .education-section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        padding: 0 20px;
    }
    
    .cta-button {
        padding: 10px 25px;
        font-size: 0.8rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-title::after {
        width: 40px;
        height: 2px;
    }
}