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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: #1a365d;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo img {
    height: 40px;
}

/* Buttons */
.cta-button, .cta-button-large {
    background: linear-gradient(135deg, #3182ce, #2b77cb);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.cta-button-large {
    padding: 16px 32px;
    font-size: 18px;
    margin: 20px 0;
}

.cta-button:hover, .cta-button-large:hover {
    background: linear-gradient(135deg, #2c5aa0, #2563eb);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.4);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: #1a365d;
}

.highlight {
    color: #3182ce;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #4a5568;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin: 60px 0;
}

.feature {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #1a365d;
}

.feature p {
    color: #4a5568;
    font-size: 1.1rem;
}

.disclaimer {
    color: #6b7280;
    font-size: 0.9rem;
    margin-top: 10px;
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.profile {
    text-align: center;
}

.profile-image {
    width: 300px;
    height: 300px;
    margin: 0 auto 30px;
    position: relative;
}

.profile-image img {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    object-fit: cover;
    border: 3px solid #3182ce;
    box-shadow: 
        0 8px 30px rgba(49, 130, 206, 0.3),
        inset 0 2px 4px rgba(255, 255, 255, 0.3),
        inset 0 -2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.profile-image img:hover {
    transform: translate(-50%, -50%) translateY(-3px);
    box-shadow: 
        0 12px 40px rgba(49, 130, 206, 0.4),
        inset 0 2px 4px rgba(255, 255, 255, 0.3),
        inset 0 -2px 4px rgba(0, 0, 0, 0.1);
}    border-color: #2c5aa0;
}

.profile h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 10px;
}

.profile h3 {
    font-size: 1.25rem;
    color: #3182ce;
    font-weight: 600;
    margin-bottom: 5px;
}

.profile .company {
    color: #4a5568;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.profile .description {
    color: #4a5568;
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 300px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 30px;
}

.contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-button {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.contact-button.phone {
    background: #e6fffa;
    color: #234e52;
    border-color: #81e6d9;
}

.contact-button.email {
    background: #ebf4ff;
    color: #2a4365;
    border-color: #90cdf4;
}

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

.contact-button .icon {
    font-size: 1.5rem;
    margin-right: 15px;
}

.contact-button div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact-button strong {
    font-size: 1.1rem;
    margin-bottom: 2px;
}

.contact-button span {
    font-size: 0.95rem;
    opacity: 0.8;
}

.credentials {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Comparison Section */
.comparison-section {
    background: #f7fafc;
    padding: 80px 0;
    text-align: center;
}

.comparison-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 10px;
}

.comparison-section > p {
    color: #4a5568;
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.comparison-table {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

th {
    background: #f7fafc;
    font-weight: 700;
    color: #1a365d;
    text-align: center;
}

td {
    text-align: center;
}

td:first-child {
    text-align: left;
    font-weight: 600;
}

.highlight-column {
    background: #ebf4ff !important;
    color: #3182ce;
}

.positive {
    color: #38a169;
    font-weight: 600;
}

.negative {
    color: #e53e3e;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .contact-buttons {
        max-width: 400px;
        margin: 0 auto 30px;
    }
    
    .comparison-table {
        overflow-x: auto;
    }
    
    table {
        min-width: 600px;
    }
    
    th, td {
        padding: 15px 10px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .profile-image {
        width: 150px;
        height: 150px;
    }
    
    .profile h2 {
        font-size: 2rem;
    }
    
    .contact-info h2 {
        font-size: 1.5rem;
    }
}