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

:root{
    --primary-color: #b5070f;
    --secondary-color: #f5f5f5 ;
    --accent-color: #e7cb7c;
    --text-dark: #2c2c2c;
    --text-light: #666;
    --white: #ffffff;
    --section-padding: 80px 0;
}

/* Base Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    min-height: 100vh;
}

.logo {
    max-height: 100px;
}
/* Landing Container */
.landing-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);
}

.content-wrapper {
    width: 100%;
    max-width: 1000px;
    text-align: center;
}

/* Header */
.header {
    margin-bottom: 4rem;
}

.logo-section {
    display: inline-block;
    position: relative;
}

.company-name {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(181, 7, 15, 0.1);
}

.company-tagline {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

/* Hero Section */
.hero-section {
    margin-bottom: 4rem;
}

.hero-content {
    margin-bottom: 3rem;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Navigation Buttons */
.navigation-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.nav-button {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem 2.5rem;
    background: var(--white);
    border: 2px solid #e0e0e0;
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s ease;
    min-width: 320px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.nav-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.nav-button:hover .button-arrow {
    transform: translateX(5px);
}

.button-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.button-content {
    text-align: left;
    flex-grow: 1;
}

.button-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.button-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.4;
}

.button-arrow {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

/* Specific button styling */
.salt-mining:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.gold-mining:hover {
    background: linear-gradient(135deg, #ffffff 0%, #fffdf7 100%);
}

/* Footer */
.footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
}

.footer-text {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .landing-container {
        padding: 1rem;
    }
    
    .company-name {
        font-size: 3rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .navigation-buttons {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .nav-button {
        min-width: auto;
        padding: 1.5rem 2rem;
    }
    
    .button-content h3 {
        font-size: 1.2rem;
    }
    
    .button-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .company-name {
        font-size: 2.5rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .nav-button {
        padding: 1.2rem 1.5rem;
        gap: 1rem;
    }
    
    .button-icon {
        font-size: 1.5rem;
    }
}