/* Basic Styles */
body {
    font-family: 'Pretendard', sans-serif;
    margin: 0;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

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

/* Header */
.header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #e67e22;
}

.nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #555;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #e67e22;
}

/* Hero Section */
.hero {
    background: linear-gradient(to right, #fdfbfb, #ebedee);
    padding: 100px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
}

.hero-content {
    max-width: 600px;
    margin-right: 50px;
}

.hero-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-title .highlight {
    color: #e67e22;
}

.hero-subtitle {
    font-size: 18px;
    color: #555;
    margin-bottom: 30px;
}

.hero-cta .btn {
    background-color: #e67e22;
    color: #fff;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.hero-cta .btn:hover {
    background-color: #d35400;
}

.hero-image-container {
    max-width: 500px;
}

.hero-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}


/* Features Section */
.features {
    padding: 80px 0;
    background-color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 10px;
}

.section-header p {
    font-size: 18px;
    color: #777;
}

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

.feature-card {
    background-color: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.icon-wrapper {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 16px;
    color: #555;
}

/* Footer */
.footer {
    background-color: #343a40;
    color: #fff;
    padding: 40px 0;
    text-align: center;
}

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

.footer-logo {
    font-size: 24px;
    font-weight: bold;
    color: #e67e22;
}

.footer-info {
    font-size: 14px;
}

.footer-info p {
    margin: 5px 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        margin-right: 0;
        margin-bottom: 40px;
    }

    .footer-content {
        flex-direction: column;
    }

    .footer-logo {
        margin-bottom: 20px;
    }
}