/* === ZÁKLADNÍ NASTAVENÍ & PROMĚNNÉ === */
:root {
    --primary-color: #3E2723; /* Tmavě hnědá */
    --secondary-color: #A1887F; /* Světlejší hnědá */
    --accent-color: #8D6E63; /* Středně hnědá (pro hover) */
    --background-light: #FAFAFA; /* Téměř bílá */
    --background-medium: #D7CCC8; /* Béžová */
    --text-light: #FAFAFA;
    --text-dark: #3E2723;
    --text-medium: #5D4037;

    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Open Sans', sans-serif;

    --header-height: 70px; /* Výška navigace */
    --section-padding: 60px 40px; /* Vnitřní odsazení sekcí */
    --border-radius: 5px;
}

/* === VŠEOBECNÉ STYLY === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height); /* Odsazení při skoku na sekci kvůli fixní navigaci */
}

body {
    font-family: var(--font-secondary);
    color: var(--text-dark);
    background-color: var(--background-light);
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: var(--font-primary);
    color: var(--primary-color);
    margin-bottom: 0.8em;
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 10px;
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; }

.section-title h2,
#menu h1,
.contact-form-container h2,
.footer-column h3 {
    justify-content: center;
}

p {
    margin-bottom: 1em;
    color: var(--text-medium);
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

a:hover {
    color: var(--text-light);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

.content-section {
    padding: var(--section-padding);
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    margin-bottom: 10px;
}

.alternate-bg {
    background-color: var(--background-medium);
}

.cta-btn {
    display: inline-block;
    padding: 12px 25px;
    background: var(--secondary-color);
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: background-color 0.3s ease, transform 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.cta-btn:hover {
    background: var(--accent-color);
    transform: scale(1.05);
}

.cta-btn.secondary {
    background: none;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
}

.cta-btn.secondary:hover {
    background: var(--secondary-color);
    color: var(--text-light);
    transform: scale(1.05);
}

/* === HLAVIČKA === */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--primary-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* === NAVIGACE === */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
    padding: 0 40px;
    max-width: 1300px;
    margin: 0 auto;
}

.nav-logo {
    height: calc(var(--header-height) - 20px);
    width: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links li a {
    color: var(--text-light);
    font-weight: 600;
    padding: 5px 10px;
    border-radius: var(--border-radius);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.nav-links li a:hover,
.nav-links li a.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--background-medium);
}

/* Hamburger Menu */
.menu-icon {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
}

.menu-icon i {
    color: var(--text-light);
    font-size: 1.5rem;
    transition: transform 0.3s ease-in-out;
}

/* === HLAVNÍ OBSAH === */
/* === HERO SEKCE === */
#hero.hero-section {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding-top: var(--header-height);
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../img/backgroud.jpg') center/cover no-repeat;
    text-align: center;
    color: var(--text-light);
}

.hero-content {
    max-width: 700px;
    padding: 20px;
}

.hero-content h1 {
    color: var(--text-light);
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero-content p {
    color: var(--background-medium);
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-buttons .cta-btn {
    margin: 10px;
}

.hero-buttons .cta-btn.secondary {
    border-color: var(--background-medium);
    color: var(--background-medium);
}
.hero-buttons .cta-btn.secondary:hover {
    background-color: var(--background-medium);
    color: var(--primary-color);
}

/* === SEKCE O NÁS === */
.about-container {
    display: flex;
    justify-content: space-around;
    gap: 30px;
}

.about-block {
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease;
    flex-basis: auto;
    width: auto;
}

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

.about-block img {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px auto;
}

.about-block h3 {
    margin-bottom: 10px;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

/* === SEKCE MENU HIGHLIGHTS === */
.menu-highlights-container {
    display: flex;
    justify-content: space-around;
    gap: 30px;
}

.highlight-item {
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease;
    overflow: hidden;
    flex-basis: auto;
    width: auto;
}
.highlight-item:hover {
    transform: translateY(-5px);
}

.highlight-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: 15px;
}

.highlight-item h3 {
    margin: 0 15px 10px 15px;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.highlight-item p {
    padding: 0 15px 20px 15px;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.section-cta {
    text-align: center;
    margin-top: 40px;
}

/* === SEKCE ATMOSFÉRA / GALERIE === */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item img:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* === SEKCE NAVŠTIVTE NÁS === */
.visit-us-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    align-items: start;
}

.contact-details p, .opening-hours ul li {
    margin-bottom: 0.7em;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-details a, .opening-hours a {
    color: var(--primary-color);
    font-weight: 600;
}
.contact-details a:hover, .opening-hours a:hover {
    color: var(--accent-color);
}

.contact-details h3, .opening-hours h3, .map-container h3 {
    margin-bottom: 15px;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-icons {
    margin-top: 20px;
    margin-bottom: 25px;
}

.social-icon {
    width: 35px;
    height: 35px;
    margin-right: 15px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.social-icon:hover {
    transform: scale(1.15);
}

.opening-hours ul {
    padding-left: 5px;
}

.map-container iframe {
    border-radius: var(--border-radius);
    width: 100%;
    height: 300px;
}

.contact-form-btn { margin-top: 20px;}

/* === PATIČKA === */
.main-footer {
    background-color: var(--primary-color);
    color: var(--background-medium);
    padding: 50px 40px;
    text-align: left;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
    text-align: center;
}

.footer-column:first-child {
    text-align: left;
}

.footer-column h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.footer-column:first-child h3 {
    justify-content: flex-start;
}

.footer-column p,
.footer-column ul,
.footer-column li {
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--background-medium);
    list-style: none;
    padding-left: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.footer-column:first-child p,
.footer-column:first-child ul,
.footer-column:first-child li {
    justify-content: flex-start;
}

.footer-column.opening-hours ul,
.footer-column.important-links ul {
    display: block;
}

.footer-column.opening-hours li,
.footer-column.important-links li {
    display: block;
}

.footer-column a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--accent-color);
}

.footer-column.social-media .social-icons {
    margin-top: 10px;
    justify-content: center;
}

.footer-column:first-child .social-media .social-icons {
    justify-content: flex-start;
}

.footer-column.social-media .social-icon {
    width: 30px;
    height: 30px;
    margin-right: 10px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 1.2rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.footer-column.social-media .social-icon:hover {
    background-color: var(--accent-color);
    transform: scale(1.1);
    color: var(--text-light);
}

.copyright {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 40px;
    padding-right: 40px;
    flex-direction: row;
}

.copyright p {
    margin-bottom: 0;
    font-size: 0.8rem;
    color: var(--background-medium);
}

.madeby-wrapper {
    font-size: 0.7rem;
    color: var(--background-medium);
    margin-top: 0;
}

.madeby {
    display: inline-block;
    padding: 8px 15px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.madeby:hover {
    background-color: var(--accent-color);
    transform: scale(1.05);
}

/* === SCROLL INDIKÁTOR & TLAČÍTKO NAHORU === */
.scroll-indicator {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
}
.progress-container {
    width: 100%;
    height: 100%;
    background: transparent;
}
.progress-bar {
    height: 100%;
    background: var(--secondary-color);
    width: 0%;
}

#upBtn {
    position: fixed;
    bottom: 20px; /* Zmenšeno odsazení od spodní hrany */
    right: 20px; /* Zmenšeno odsazení od pravé hrany */
    z-index: 999;
    border: none;
    outline: none;
    background-color: var(--secondary-color);
    color: white;
    cursor: pointer;
    padding: 8px; /* Zmenšeno vnitřní odsazení */
    border-radius: var(--border-radius);
    width: 40px; /* Zmenšena šířka */
    height: 40px; /* Zmenšena výška */
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    transition: background-color 0.3s ease, opacity 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1rem; /* Zmenšena velikost ikony */
}
#upBtn img {
    width: 70%; /* Upravena velikost obrázku uvnitř tlačítka */
    height: auto;
}
#upBtn:hover {
    background-color: var(--accent-color);
}

/* === STYLY PRO MENU STRÁNKU === */

/* Kontejner pro tlačítko Zpět pro zarovnání na střed */
.back-button-container {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-bottom: 20px;
}

/* Tlačítko Zpět */
.arrow-back {
    display: inline-flex;
    align-items: center;
    margin: 30px 0;
    padding: 10px 20px;
    background-color: var(--secondary-color);
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-light);
    transition: background-color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.arrow-back:hover {
    background-color: var(--accent-color);
    transform: scale(1.05);
}

.arrow-back i {
    margin-right: 8px;
}

#menu {
    padding: var(--section-padding);
    max-width: 900px;
    margin: 0 auto;
}

#menu h1 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.menu-section {
    margin-bottom: 40px;
    padding: 30px;
    border-radius: var(--border-radius);
    background-color: var(--background-light);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.menu-section:last-child {
    margin-bottom: 0;
}

.menu-section-title {
    color: var(--secondary-color);
    margin-bottom: 25px;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 15px;
    text-align: center;
    font-size: 2rem;
}

.menu-section-subtitle {
    display: block;
    font-size: 0.8rem;
    color: var(--text-medium);
    margin-top: 5px;
}

.menu-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-item-details {
    flex-grow: 1;
}

.menu-item-name {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.menu-item-description {
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.4;
}

.menu-item-price {
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.1rem;
}

/* === STYLY PRO KONTAKTNÍ FORMULÁŘ (ŽÁDOST O ZAMĚSTNÁNÍ) === */

#contact-form {
    padding: var(--section-padding);
    max-width: 700px;
    margin: 0 auto;
}

.contact-form-container {
    background-color: var(--background-light);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#contact-form h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.form-intro {
    text-align: center;
    color: var(--text-medium);
    margin-bottom: 20px;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="file"],
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
    font-size: 1rem;
    box-sizing: border-box;
}

.form-group textarea {
    resize: vertical;
}

.form-group button[type="submit"] {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: var(--secondary-color);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.form-group button[type="submit"]:hover {
    background-color: var(--accent-color);
    transform: scale(1.02);
}

/* === RESPONZIVNÍ ÚPRAVY === */
@media (max-width: 1024px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    .hero-content h1 { font-size: 3rem; }
    .content-section { padding: 50px 30px; }
    .navbar { padding: 0 30px; }
}

@media (max-width: 768px) {
    .copyright {
        flex-direction: column;
        text-align: center;
        padding-left: 20px;
        padding-right: 20px;
    }

    .madeby-wrapper {
        margin-top: 10px;
        text-align: center;
    }

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

    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    .hero-content h1 { font-size: 2.5rem; }
    .hero-content p { font-size: 1.1rem; }
    .content-section { padding: 40px 20px; }

    /* Mobilní navigace */
    .navbar { padding: 0 20px; }
    .menu-icon { display: flex; }
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--primary-color);
        padding: 15px 0;
        text-align: center;
        box-shadow: 0 4px 10px rgba(0,0,0,0.2);
        border-top: 1px solid var(--accent-color);
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links li {
        padding: 10px 0;
        width: 100%;
    }
    .nav-links li a {
        display: block;
        padding: 12px 0;
        width: 100%;
    }
    .nav-links li a:hover {
        background-color: rgba(255, 255, 255, 0.15);
    }

    /* Úpravy layoutu sekcí */
    .about-container, .menu-highlights-container {
        flex-direction: column;
        align-items: center;
        flex-wrap: wrap;
    }
    .about-block, .highlight-item {
        flex-basis: 90%;
        max-width: 400px;
        margin-bottom: 25px;
        width: auto;
    }

    .visit-us-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .map-container iframe {
        height: 250px;
    }

    #menu {
        padding: 40px 20px;
    }

    .menu-section {
        padding: 25px;
        margin-bottom: 30px;
    }

    .menu-section-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
        padding-bottom: 10px;
    }

    .menu-item {
        padding: 12px 0;
    }

    .menu-item-name {
        font-size: 1rem;
        margin-bottom: 3px;
    }

    .menu-item-description {
        font-size: 0.85rem;
    }

    .menu-item-price {
        font-size: 1rem;
    }

    #contact-form {
        padding: 40px 20px;
    }

    .contact-form-container {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    :root { --header-height: 60px; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-content p { font-size: 1rem; }
    .cta-btn { font-size: 0.9rem; padding: 10px 20px; }
    .hero-buttons { display: flex; flex-direction: column; gap: 15px; align-items: center;}

    #upBtn { bottom: 20px; right: 20px; width: 40px; height: 40px; padding: 8px;}

    #menu h1 {
        font-size: 2.5rem;
        margin-bottom: 30px;
    }

    .menu-section-title {
        font-size: 1.6rem;
    }

    .menu-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .menu-item-price {
        margin-top: 10px;
    }
}