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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #0a0a0a;
    color: #e0e0e0;
    line-height: 1.6;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    height: 80px; /* or any fixed value */
    overflow: visible;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: #1F456E; /* Petroleum Blue */
}

.logo img {
    height: 50px; /* Fixed height */
    width: auto; /* Keeps aspect ratio */
    display: block;
    object-fit: cover; /* Optional: crops image to fill */
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #1F456E;
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    padding: 0 2rem;
}

.hero-content {
    text-align: center;
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #1F456E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #b0b0b0;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: #1F456E;
    color: white;
    text-decoration: none;
    border-radius: 2px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #2a5a8a;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.solutions {
    background-color: #0f0f0f;
}

.solutions h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    padding: 2rem;
    background-color: #1a1a1a;
    border-radius: 4px;
    border-left: 4px solid #1F456E;
}

.feature h3 {
    color: #1F456E;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.clients {
    background-color: #0a0a0a;
    text-align: center;
}

.client-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.client-logos .logo {
    padding: 2rem;
    background-color: #1a1a1a;
    border-radius: 4px;
    font-weight: 600;
    color: #b0b0b0;
}

footer {
    background-color: #050505;
    text-align: center;
    padding: 3rem 2rem;
}

.small-print {
    font-size: 0.8rem;
    color: #666;
    margin-top: 2rem;
}

/* Careers Page Specific Styles */
.careers-hero {
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.job-listing {
    background-color: #1a1a1a;
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 4px;
    border-left: 4px solid #1F456E;
}

.job-listing h3 {
    color: #1F456E;
    margin-bottom: 1rem;
}

.benefits {
    background-color: #0f0f0f;
    padding: 3rem 0;
}

fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Contact Form Styles --- */
.contact-form {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: #1a1a1a;
    border-radius: 4px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #e0e0e0;
}

.aptitude-label {
    color: #1F456E !important; /* Petroleum blue for the secret field */
}

.small-text {
    font-size: 0.8rem;
    color: #888;
    font-weight: normal;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background-color: #0a0a0a;
    border: 1px solid #333;
    border-radius: 2px;
    color: #e0e0e0;
    font-family: 'Inter', sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1F456E;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .cta-button {
    width: 100%;
    margin-top: 1rem;
}

.form-message {
    margin-top: 2rem;
    padding: 1rem;
    text-align: center;
    border-radius: 4px;
    display: none;
}

.form-message.success {
    background-color: #1a1a1a;
    border-left: 4px solid #1F456E;
    display: block;
}

.form-message.error {
    background-color: #2a1a1a;
    border-left: 4px solid #8B0000; /* Blood red accent */
    display: block;
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: #e0e0e0;
    cursor: pointer;
    z-index: 1100;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        right: 0;
        background: rgba(10,10,10,0.98);
        flex-direction: column;
        width: 100vw;
        gap: 1.5rem;
        padding: 2rem 0;
        text-align: center;
        z-index: 1200;
    }
    .nav-links.open {
        display: flex;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .features {
        grid-template-columns: 1fr;
    }
}