/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.7em;
    color: #666;
}

h1, h2, h3, h4, h5, h6 {
    color: #333;
    padding-bottom: 10px;
    line-height: 1em;
    font-weight: 500;
}

h1 { font-size: 30px; }
h2 { font-size: 26px; }
h3 { font-size: 22px; }
h4 { font-size: 18px; }
h5 { font-size: 16px; }
h6 { font-size: 14px; }

p {
    padding-bottom: 1em;
    line-height: 1.7em;
}

.container {
    width: 80%;
    max-width: 1080px;
    margin: auto;
    position: relative;
}

.home-content {
    padding: 4% 0;
}

/* Sections */
.services-section,
.why-choose-section,
.contact-section {
    margin: 40px 0;
}

/* Lists */
ul {
    list-style-type: disc;
    padding: 0 0 23px 1em;
    line-height: 26px;
}

li {
    margin-bottom: 0.5em;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 0.3em 1em;
    background-color: transparent;
    border: 2px solid #2ea3f2;
    border-radius: 3px;
    color: #2ea3f2;
    text-decoration: none;
    font-size: 20px;
    font-weight: 500;
    transition: all 0.2s;
}

.cta-button:hover {
    background-color: rgba(46, 163, 242, 0.1);
    border-color: transparent;
}

/* Footer */
.site-footer {
    background: #fff;
    color: #333;
    padding: 60px 0 30px;
    border-top: 1px solid #eee;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-widget h3 {
    color: #333;
    margin-bottom: 20px;
}

.footer-widget ul {
    list-style: none;
    padding: 0;
}

.footer-widget ul li {
    margin-bottom: 10px;
}

.footer-widget a {
    color: #333;
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid #eee;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links a {
    color: #333;
    margin-left: 15px;
    font-size: 18px;
}

/* Hero Section */
.hero-section {
    height: 500px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin-top: 90px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.hero-section .subtitle {
    font-size: 24px;
    font-weight: 300;
}

/* Header styles */
.site-header {
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.site-branding {
    float: left;
}

.logo img {
    max-height: 50px;
}

.main-navigation {
    float: right;
}

.nav {
    list-style: none;
    display: flex;
    align-items: center;
}

.nav li {
    margin-left: 30px;
}

.nav a {
    text-decoration: none;
    color: #454545;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.nav a:hover {
    color: #007bff;
}

/* Main content styles */
.main-content {
    padding-top: 80px;
    min-height: calc(100vh - 80px);
}

.page-content {
    padding: 40px 0;
}

/* Features section */
.features {
    padding: 80px 0;
    background: #f8f9fa;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.feature-item i {
    font-size: 40px;
    color: #007bff;
    margin-bottom: 20px;
}

.feature-item h3 {
    margin-bottom: 15px;
}

/* Stock Info Section */
.stock-info {
    margin: 40px 0;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.chart img {
    width: 100%;
    height: auto;
    border: 1px solid #eee;
    border-radius: 4px;
}

/* Exploration Projects */
.exploration-projects {
    margin: 60px 0;
}

.project-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.project-map img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

/* Key Projects */
.key-projects {
    margin: 60px 0;
    background: #f8f9fa;
    padding: 40px 0;
}

.project-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.project-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

/* Press Releases */
.press-releases {
    margin: 60px 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.news-item {
    padding: 20px;
    border: 1px solid #eee;
    border-radius: 4px;
}

.news-item h3 {
    font-size: 18px;
    margin-bottom: 15px;
}

.read-more {
    color: #2ea3f2;
    text-decoration: none;
    font-weight: 500;
}

.view-all-news {
    text-align: center;
    margin-top: 30px;
}

/* Global Network */
.global-network {
    margin: 60px 0;
    text-align: center;
}

.map-container {
    margin-top: 30px;
}

.map-container img {
    max-width: 100%;
    height: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .site-branding,
    .main-navigation {
        float: none;
        text-align: center;
    }
    
    .nav {
        flex-direction: column;
        align-items: center;
    }
    
    .nav li {
        margin: 10px 0;
    }
    
    .footer-widgets {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        margin-top: 20px;
    }
    
    .project-grid,
    .project-details {
        grid-template-columns: 1fr;
    }
    
    .project-info {
        order: -1;
    }
}