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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f8f9fa;
}

/* Header Styles */
header {
    background: white;
    padding: 20px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.menu-icon {
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
    margin: 0;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #d32f2f;
}

.book-btn {
    padding: 10px 25px;
    border: 2px solid #333;
    background: white;
    color: #333;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    border-radius: 5px;
}

.book-btn:hover {
    background: #333;
    color: white;
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    background: white;
}

.profile-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    aspect-ratio: 1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.biography-link {
    color: #333;
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s;
}

.biography-link:hover {
    color: #d32f2f;
}

/* Biography Section */
.biography-section {
    background: #2a2a2a;
    color: white;
    padding: 80px 0;
}

.biography-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    font-weight: 600;
}

.biography-content {
    line-height: 1.9;
    font-size: 1rem;
    color: #e0e0e0;
}

.biography-content p {
    margin-bottom: 20px;
}

.biography-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 15px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    aspect-ratio: 1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Responsive */
@media (max-width: 991px) {
    .nav-links {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .profile-image,
    .biography-image {
        max-width: 100%;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-section,
    .biography-section {
        padding: 40px 0;
    }
}