/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #706a6a 0%, #000000 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    margin-bottom: 60px;
}

.hero-section h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-section p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
}

.highlight {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 3px 8px;
    border-radius: 4px;
}

/* About Sections */
.about-section {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

    .about-section:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    }

    .about-section h2 {
        color: var(--primary);
        font-size: 1.8rem;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--light-gray);
        display: flex;
        align-items: center;
    }

        .about-section h2 i {
            margin-right: 10px;
            color: var(--accent);
        }

    .about-section p {
        margin-bottom: 20px;
        color: var(--gray);
        font-size: 1.05rem;
    }

    .about-section strong {
        color: var(--primary);
    }

.about-list {
    list-style-type: none;
    margin-top: 20px;
}

    .about-list li {
        padding: 10px 0 10px 0px;
        position: relative;
        border-bottom: 1px dashed var(--light-gray);
    }

        .about-list li:last-child {
            border-bottom: none;
        }

        .about-list li:before {
            content: "✓";
            position: absolute;
            left: 0;
            top: 10px;
            width: 24px;
            height: 24px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
        }

/* Expertise Grid */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.expertise-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary);
}

    .expertise-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .expertise-card h3 {
        color: var(--primary);
        margin-bottom: 15px;
        display: flex;
        align-items: center;
    }

        .expertise-card h3 i {
            margin-right: 10px;
            background-color: rgba(37, 99, 235, 0.1);
            padding: 10px;
            border-radius: 50%;
            color: var(--primary);
        }

/* CTA Section */
.cta-section {
    color: black;
    text-align: center;
    padding: 60px 20px;
    border-radius: var(--border-radius);
    margin: 60px 0;
}

    .cta-section h2 {
        font-size: 2.2rem;
        margin-bottom: 20px;
    }

    .cta-section p {
        font-size: 1.1rem;
        max-width: 700px;
        margin: 0 auto 30px;
    }

.cta-button {
    display: inline-block;
    background-color: white;
    color: var(--primary);
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.1rem;
}

    .cta-button:hover {
        background-color: var(--light);
        transform: scale(1.05);
    }

/* Footer */
footer {
    background-color: var(--secondary);
    color: white;
    padding: 60px 0 30px;
    margin-top: 60px;
}

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

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
}

    .footer-logo span {
        color: var(--accent);
    }

.footer-about {
    font-size: 0.95rem;
    color: #cbd5e1;
}

.footer-links h3, .footer-contact h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: white;
}

.footer-links ul {
    list-style-type: none;
}

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

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: var(--transition);
}

    .footer-links a:hover {
        color: var(--accent);
        padding-left: 5px;
    }

.footer-contact p {
    color: #cbd5e1;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.footer-contact i {
    margin-right: 10px;
    color: var(--accent);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #334155;
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-section h1 {
        font-size: 2.2rem;
    }

    .expertise-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        padding: 15px 0;
    }

    .nav-links {
        margin-top: 20px;
    }

        .nav-links a {
            margin: 0 10px;
        }

    .hero-section {
        padding: 60px 0;
    }

        .hero-section h1 {
            font-size: 1.8rem;
        }

    .about-section {
        padding: 25px;
    }

    .cta-section h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

        .nav-links a {
            margin: 5px 0;
        }

    .hero-section h1 {
        font-size: 1.6rem;
    }

    .cta-button {
        padding: 12px 30px;
    }
}