:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --background-color: #f4f6f7;
    --text-color: #2c3e50;
    --card-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.modern-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.modern-nav {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

.nav-logo {
    background-color: #3e96ed;
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.2em;
}

.modern-header {
    text-align: center;
    padding: 50px 0;
    background-color: white;
    margin: 20px 0;
    border-radius: 15px;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.modern-header::before {
    content: '🚀 💼 🌐 🔒 💡';
    position: absolute;
    bottom: -20px;
    right: 10px;
    font-size: 2em;
    opacity: 0.2;
    z-index: 1;
    text-align: right;
    white-space: nowrap;
    transform: rotate(-15deg);
}

.modern-header h1, 
.modern-header p {
    position: relative;
    z-index: 2;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.05);
}

.modern-header h1 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.modern-main {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.alert-section {
    display: flex;
    justify-content: center;
}

.modern-alert {
    display: flex;
    align-items: center;
    background-color: #e74c3c;
    color: white;
    padding: 20px;
    border-radius: 15px;
    max-width: 800px;
    box-shadow: var(--card-shadow);
    width: 90%; 
    margin: 0 auto; 
}

.alert-icon {
    font-size: 3em;
    margin-right: 20px;
}

.companies-showcase h2, 
.next-steps h2,
.contact-section h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.company-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.company-card {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    width: 300px;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
}

.company-card:hover {
    transform: translateY(-10px);
}

.card-icon {
    font-size: 3em;
    margin-bottom: 20px;
}

.modern-btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 30px;
    margin-top: 20px;
    transition: all 0.3s ease;
}

.modern-btn:hover {
    background-color: var(--primary-color);
}

.modern-btn.disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

.steps-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.step-card {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    width: 250px;
    box-shadow: var(--card-shadow);
}

.step-icon {
    font-size: 2.5em;
    margin-bottom: 15px;
}

.contact-section {
    text-align: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.modern-footer {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 30px 0;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .company-grid,
    .steps-grid {
        flex-direction: column;
        align-items: center;
    }

    .company-card,
    .step-card {
        width: 100%;
        max-width: 350px;
    }

    .modern-alert {
        flex-direction: column; 
        text-align: center;
        padding: 15px;
        width: 95%; 
    }

    .alert-icon {
        font-size: 2.5em;
        margin-right: 0;
        margin-bottom: 15px; 
    }
}