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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: #ffffff;
    color: #161616;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- HLAVIČKA --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 5%;
    max-width: 1600px;
    margin: 0 auto;
}

.logo {
    font-family: 'Georgia', serif;
    font-size: 24px;
    letter-spacing: 1px;
    font-weight: bold;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav ul li a {
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 2px;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #898A84;
}

/* --- GALÉRIA --- */
.gallery {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    padding: 20px 5% 60px;
    max-width: 1600px;
    margin: 0 auto;
}

.gallery-item {
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3/5;
    transition: transform 0.4s ease, opacity 0.3s ease;
    cursor: pointer;
    display: block;
}

.gallery-item img:hover {
    transform: scale(1.03);
    opacity: 0.9;
}

/* --- LIGHTBOX (Zväčšenie fotiek) --- */
.lightbox {
    display: none; 
    position: fixed;
    z-index: 999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain;
    animation: zoom 0.3s ease;
}

@keyframes zoom {
    from {transform: scale(0.9)} 
    to {transform: scale(1)}
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.close-btn:hover {
    color: #bbb;
}

/* --- LIGHTBOX ŠÍPKY --- */
.arrow {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    padding: 20px;
    color: #f1f1f1;
    font-weight: bold;
    font-size: 40px;
    transition: color 0.3s ease;
    user-select: none; /* Zabráni označeniu textu pri rýchlom klikaní */
    z-index: 1000;
}

.prev-btn {
    left: 2%;
}

.next-btn {
    right: 2%;
}

.arrow:hover {
    color: #898A84; /* Rovnaká šedá ako máš v menu */
}

/* Úprava klikania na pozadie (aby sa to nebilo so šípkami) */
#lightbox {
    display: none;
    align-items: center;
    justify-content: center;
}

/* --- PÄTIČKA --- */
footer {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid #EBECE6;
    font-size: 12px;
    color: #898A84;
    letter-spacing: 1px;
    padding: 40px 5%;
    max-width: 1600px;
    margin: 0 auto;
}

/* --- RESPONSIVITA --- */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 20px;
    }
    .gallery {
        /* Na mobile budú napríklad len 2 fotky vedľa seba */
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

/* --- ŠTÝLY PRE STRÁNKU "ABOUT" --- */
.about-container {
    display: flex;
    max-width: 1000px;
    margin: 40px auto 80px;
    padding: 0 5%;
    gap: 50px;
    align-items: center;
}

.about-image {
    flex: 1;
    max-width: 400px;
}

.about-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 3/4;
}

.about-text {
    flex: 1;
}

.about-text h1 {
    font-family: 'Georgia', serif;
    font-size: 32px;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 15px;
    color: #4a4a4a;
}

/* --- ŠTÝLY PRE STRÁNKU "CONTACT" --- */
.contact-container {
    max-width: 600px;
    margin: 40px auto 80px;
    padding: 0 5%;
}

.contact-container h1 {
    font-family: 'Georgia', serif;
    font-size: 32px;
    margin-bottom: 10px;
}

.contact-subtitle {
    color: #898A84;
    margin-bottom: 30px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 1px;
    color: #161616;
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border: 1px solid #EBECE6;
    background-color: #ffffff;
    font-family: inherit;
    font-size: 14px;
    color: #161616;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #898A84;
}

.submit-btn {
    background-color: #161616;
    color: #ffffff;
    border: none;
    padding: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 10px;
}

.submit-btn:hover {
    background-color: #898A84;
}

/* --- RESPONSIVITA PRE PODSTRÁNKY --- */
@media (max-width: 768px) {
    .about-container {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 40px;
    }
    .about-image {
        max-width: 100%;
    }
}