/* Grundinställningar */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

/* Header */
header {
    background-color: #2d3e50;
    color: #fff;
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header h1 {
    font-family: 'Permanent Marker', cursive;
    font-size: 2.2rem;
    margin-bottom: 10px;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    padding: 8px 12px;
    background-color: #4fa3a5;
    border-radius: 5px;
    transition: 0.3s;
    display: block;
}

nav ul li a:hover,
nav ul li a.active {
    background-color: #3b7f81;
    transform: translateY(-2px);
}

/* Hero sektion */
.hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 30px;
    padding: 30px 15px;
    background: linear-gradient(to right, #e0f7fa, #ffffff);
}

.hero img {
    max-width: 280px;
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.hero-text {
    max-width: 500px;
    text-align: center;
}

.hero-text h2 {
    font-size: 1.8rem;
    color: #2d3e50;
    margin-bottom: 10px;
}

.hero-text p {
    font-size: 1rem;
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    padding: 8px 16px;
    background-color: #4fa3a5;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #3b7f81;
    transform: translateY(-2px);
}

/* Info-sektion */
.info {
    padding: 30px 15px;
    background-color: #f4f4f4;
    text-align: center;
}

.info h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: #2d3e50;
}

.cards {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.card {
    background-color: white;
    padding: 20px;
    width: 100%;
    max-width: 300px;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card h4 {
    color: #4fa3a5;
    margin-bottom: 10px;
}

/* Footer */
footer {
    background-color: #2d3e50;
    color: #fff;
    text-align: center;
    padding: 15px;
    margin-top: 20px;
}

footer a {
    color: #9cdce0;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Tekniker och Projekt sidor */
main {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

main h2 {
    color: #2d3e50;
    text-align: center;
    margin-bottom: 25px;
}

.korten {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.kort {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
    width: 100%;
    max-width: 500px;
    margin-bottom: 20px;
}

.kort h3 {
    color: #4fa3a5;
    margin-bottom: 10px;
}

.kort img {
    width: 100%;
    border-radius: 5px;
    margin-top: 15px;
}

/* Om-sidan */
.om {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.text1 {
    margin-bottom: 20px;
    line-height: 1.6;
}

.contact-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.contact-table th, .contact-table td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

.contact-table th {
    background-color: #4fa3a5;
    color: white;
}

.contact-table a {
    color: #4fa3a5;
    text-decoration: none;
}

.contact-table a:hover {
    text-decoration: underline;
}

/* Responsivitet */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
    }
    
    nav ul {
        flex-direction: row;
        gap: 5px;
    }
    
    nav ul li {
        width: calc(50% - 5px);
    }
    
    nav ul li a {
        text-align: center;
        padding: 8px 5px;
        font-size: 0.9rem;
    }
    
    .hero {
        flex-direction: column-reverse;
        padding: 20px 10px;
    }
    
    .hero-text h2 {
        font-size: 1.5rem;
    }
    
    .card, .kort {
        width: 100%;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }
    
    .hero-text p {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 6px 12px;
        font-size: 0.9rem;
    }
    
    .contact-table th, .contact-table td {
        padding: 8px 5px;
        font-size: 0.9rem;
    }
}