/* Hero Section */
.hero {
    height: 85vh;
    position: relative;
    overflow: hidden;
}

.hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--text-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: bold;
    margin-bottom: 18px;
    color: #fff;
}

.hero-content p {
    font-size: 1.5rem;
    color: #e0e0e0;
    margin-bottom: 0;
}

/* Services Grid */
.services-grid {
    padding: 80px 0;
}

.service-card {
    background: rgba(28, 28, 28, 0.8);
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 40px;
    display: flex;
    transition: transform 0.3s ease;
}

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

.service-card img {
    width: 40%;
    object-fit: cover;
}

.service-content {
    padding: 30px;
    flex: 1;
}

.service-content h2 {
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.service-content ul {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.service-content li {
    margin: 10px 0;
    padding-left: 25px;
    position: relative;
}

.service-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

/* Process Section */
.process-section {
    padding: 80px 0;
    background: rgba(28, 28, 28, 0.9);
}

.process-section h2 {
    text-align: center;
    font-size: 2.8rem;
    color: #fff;
    font-weight: bold;
    margin-bottom: 40px;
    letter-spacing: 1px;
}

.flowchart {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 50px 0;
    position: relative;
    padding: 20px 0;
}

.node {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    position: relative;
    transition: transform 0.3s ease;
}

.node:hover {
    transform: scale(1.1);
}

.node img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 10px;
}

.node-1 {
    background: #800080; /* Purple */
}

.node-2 {
    background: #20B2AA; /* Teal */
}

.node-3 {
    background: #FFFF00; /* Yellow */
}

.node-connector {
    flex: 1;
    height: 2px;
    background: repeating-linear-gradient(
        to right,
        var(--text-color) 0,
        var(--text-color) 10px,
        transparent 10px,
        transparent 20px
    );
    position: relative;
    margin: 0 20px;
}

.node-connector::after {
    content: '→';
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-color);
    font-size: 24px;
}

/* Call to Action Section */
.cta-section {
    padding: 60px 0;
    text-align: center;
    background: linear-gradient(rgba(28, 28, 28, 0.9), rgba(28, 28, 28, 0.9));
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .service-card {
        flex-direction: column;
    }

    .service-card img {
        width: 100%;
        height: 200px;
    }

    .flowchart {
        flex-direction: column;
        gap: 30px;
    }

    .node-connector {
        width: 2px;
        height: 50px;
        background: repeating-linear-gradient(
            to bottom,
            var(--text-color) 0,
            var(--text-color) 10px,
            transparent 10px,
            transparent 20px
        );
        margin: 20px 0;
    }

    .node-connector::after {
        transform: rotate(90deg);
        right: -15px;
        top: auto;
        bottom: -15px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

.service-btn {
    display: inline-block;
    margin-top: 18px;
    padding: 12px 32px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transition: box-shadow 0.3s, background 0.3s, color 0.3s;
    cursor: pointer;
    outline: none;
}
.service-btn:hover, .service-btn:focus {
    background: #0056b3;
    color: #fff;
    box-shadow: 0 0 18px 4px #007bff, 0 2px 8px rgba(0,0,0,0.18);
}