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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    scroll-behavior: smooth;
    background-color: #f9f9f9;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 20px;
}

/* Navigácia */
.navbar {
    background: #fff;
    height: 80px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.logo span {
    color: #3498db;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    margin-left: 30px;
    transition: 0.3s;
}

.nav-links li a:hover {
    color: #3498db;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.8)), url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

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

.btn {
    display: inline-block;
    background: #3498db;
    color: #fff;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    transition: 0.3s;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

.btn:hover {
    background: #2980b9;
}

/* Sekcie */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    width: 50px;
    height: 3px;
    background: #3498db;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: 0.3s;
}

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

.service-card i {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    color: #2c3e50;
}

.service-card ul {
    list-style: none;
    font-size: 0.9rem;
}

.service-card ul li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.service-card ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: #27ae60;
}

/* Založenie s.r.o. Section */
.cta-section {
    background: #2c3e50;
    color: #fff;
    text-align: center;
}

.cta-section h2 span {
    color: #3498db;
    font-size: 3rem;
}

.cta-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 30px 0;
}

.feat {
    background: rgba(255,255,255,0.1);
    padding: 10px 20px;
    border-radius: 50px;
}

.small {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Kontakt */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
}

.contact-info p {
    margin-bottom: 15px;
}

.contact-info i {
    color: #3498db;
    margin-right: 10px;
    width: 20px;
}

.mt { margin-top: 30px; }

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
}

/* Footer */
footer {
    background: #222;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

/* Burger Menu */
.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: #2c3e50;
    margin: 5px;
    transition: all 0.3s ease;
}

/* Responzivita */
@media screen and (max-width: 768px) {
    .nav-links {
        position: absolute;
        right: 0px;
        height: 92vh;
        top: 80px;
        background-color: #fff;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 50%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
        box-shadow: -2px 5px 10px rgba(0,0,0,0.1);
    }

    .nav-links li {
        margin: 20px 0;
    }

    .burger {
        display: block;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2rem;
    }
}

.nav-active {
    transform: translateX(0%);
}