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

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0c0c0c, #1a1a2e, #16213e);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid #00d4ff;
}

.logo {
    height: 50px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: #00d4ff;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s, text-shadow 0.3s;
    font-family: 'Orbitron', monospace;
}

nav ul li a:hover {
    color: #00ff88;
    text-shadow: 0 0 10px #00ff88;
}

.hero {
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%2300d4ff" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-family: 'Orbitron', monospace;
    color: #00d4ff;
    text-shadow: 0 0 20px #00d4ff;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.cta-button {
    background: linear-gradient(45deg, #00d4ff, #00ff88);
    border: none;
    padding: 15px 30px;
    font-size: 1rem;
    color: #000;
    cursor: pointer;
    border-radius: 5px;
    transition: transform 0.3s, box-shadow 0.3s;
    font-weight: bold;
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px #00ff88;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

    .iot-icon {
        width: 40%;
        /*width: 450px;*/
        height: auto;
        animation: pulse 2s infinite;
    }

.project-overview {
    padding: 100px 50px;
    text-align: center;
    background: linear-gradient(135deg, #0a0a0a, #1a1a2e);
}

.project-overview h2 {
    font-size: 2.5rem;
    color: #00ff88;
    margin-bottom: 50px;
    font-family: 'Orbitron', monospace;
}

.overview-content {
    max-width: 100%;
    margin: 0 auto;
}

.overview-content p {
    font-size: 1.2rem;
    color: #e0e0e0;
    margin-bottom: 50px;
    line-height: 1.8;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.stat {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #00d4ff;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: #00d4ff;
    display: block;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: #e0e0e0;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.features {
    padding: 100px 50px;
    text-align: center;
    background: #0a0a0a;
}

.features h2 {
    font-size: 2.5rem;
    color: #00ff88;
    margin-bottom: 50px;
    font-family: 'Orbitron', monospace;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #00d4ff;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-item h3 {
    color: #00d4ff;
    margin-bottom: 15px;
}

.benefits {
    padding: 100px 50px;
    text-align: center;
    background: linear-gradient(135deg, #16213e, #0c0c0c);
}

.benefits h2 {
    font-size: 2.5rem;
    color: #00ff88;
    margin-bottom: 50px;
    font-family: 'Orbitron', monospace;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #00ff88;
    transition: transform 0.3s, box-shadow 0.3s;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.benefit-card h3 {
    color: #00ff88;
    margin-bottom: 15px;
}

.gallery {
    padding: 100px 50px;
    text-align: center;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.gallery h2 {
    font-size: 2.5rem;
    color: #00ff88;
    margin-bottom: 50px;
    font-family: 'Orbitron', monospace;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.gallery-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 2px solid #00d4ff;
    transition: transform 0.3s;
}

.gallery-item img:hover {
    transform: scale(1.05);
}

.gallery-item p {
    margin-top: 15px;
    color: #e0e0e0;
}

.team {
    padding: 100px 50px;
    text-align: center;
    background: linear-gradient(135deg, #0a0a0a, #1a1a2e);
}

.team h2 {
    font-size: 2.5rem;
    color: #00ff88;
    margin-bottom: 50px;
    font-family: 'Orbitron', monospace;
}

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

.team-member img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid #00d4ff;
    transition: transform 0.3s;
    display: block;
    margin: 0 auto;
}

.team-member img:hover {
    transform: scale(1.05);
}

.team-member p {
    margin-top: 15px;
    color: #e0e0e0;
    font-weight: bold;
}

footer {
    padding: 50px;
    text-align: center;
    background: #000;
    border-top: 1px solid #00d4ff;
}

footer p {
    color: #888;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    max-height: 80%;
    object-fit: contain;
}

.modal .close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

.modal .close:hover,
.modal .close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 20px;
    }

    nav ul {
        margin-top: 20px;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 20px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .features, .gallery {
        padding: 50px 20px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}