:root {
    --amber: #FFBF00;
    --dark-amber: #CC7722;
    --brown: #4A3728;
    --light-brown: #8B7355;
    --cream: #F5F5DC;
    --gold: #FFD700;
    --black: #1A1A1A;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--cream);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
nav {
    background-color: var(--brown);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    text-decoration: none;
}

.logo {
    font-size: 1.75rem;
    font-weight: bold;
    color: var(--amber);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin-left: auto;
}

.nav-links a {
    color: var(--cream);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--amber);
}

/* Mobile Navigation */
.hamburger {
    display: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--cream);
    margin: 5px 0;
    transition: all 0.3s;
}

/* Header */
header {
    background: linear-gradient(rgba(74, 55, 40, 0.5), rgba(74, 55, 40, 0.5)), url('images/rakija4.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--cream);
    margin-top: 60px;
}

header h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

header p {
    font-size: 1.75rem;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    color: var(--amber);
}

/* Sections */
section {
    padding: 5rem 0;
}

h2 {
    color: var(--brown);
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--amber);
    margin: 0.5rem auto;
}

/* O nama */
.o-nama-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: justify;
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--amber);
}

.o-nama-content p {
    margin-bottom: 1.5rem;
}

.o-nama-content u {
    text-decoration-color: var(--gold);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    text-decoration-style: double;
}

/* Proizvodi */
.proizvodi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.proizvod-kartica {
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    border: 1px solid var(--amber);
}

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

.proizvod-kartica h3 {
    color: var(--dark-amber);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Gallery */
.gallery-page {
    margin-top: 100px;
    min-height: calc(100vh - 200px);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: none;
    border: 2px solid var(--brown);
    padding: 0.5rem 1.5rem;
    color: var(--brown);
    cursor: pointer;
    border-radius: 25px;
    transition: all 0.3s;
    font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--brown);
    color: var(--cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    aspect-ratio: 1;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--amber);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1100;
    justify-content: center;
    align-items: center;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.close-lightbox {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--cream);
    font-size: 2rem;
    cursor: pointer;
    z-index: 1101;
}

.prev-btn,
.next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(74, 55, 40, 0.7);
    color: var(--cream);
    border: none;
    padding: 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    transition: background-color 0.3s;
}

.prev-btn:hover,
.next-btn:hover {
    background: var(--brown);
}

.prev-btn {
    left: -60px;
}

.next-btn {
    right: -60px;
}

/* Contact */
.kontakt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.kontakt-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--amber);
    transition: transform 0.3s;
}

.info-item:hover {
    transform: translateY(-3px);
}

.info-item i {
    color: var(--amber);
    font-size: 1.5rem;
}

.slogan {
    margin-top: 1rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--amber);
    text-align: center;
    font-style: italic;
    color: var(--brown);
}

.map-container {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--amber);
    height: 100%;
    min-height: 450px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    min-height: 450px;
    display: block;
}

.kontakt-forma {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.kontakt-forma input,
.kontakt-forma textarea {
    padding: 1rem;
    border: 1px solid var(--light-brown);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.9);
}

.kontakt-forma textarea {
    height: 150px;
    resize: vertical;
}

.kontakt-forma button {
    background-color: var(--brown);
    color: var(--cream);
    padding: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: 500;
}

.kontakt-forma button:hover {
    background-color: var(--dark-amber);
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
        z-index: 1001;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 100%;
        background-color: var(--brown);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s ease;
        margin: 0;
        padding: 20px;
    }

    .nav-links.active {
        right: 0;
    }

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

    .nav-links a {
        font-size: 1.2rem;
    }

    header h1 {
        font-size: 2rem;
        padding: 0 20px;
    }

    header p {
        font-size: 1.2rem;
        padding: 0 20px;
    }

    .proizvodi-grid {
        grid-template-columns: 1fr;
        padding: 0 10px;
    }

    .gallery-filters {
        padding: 0 10px;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        padding: 0 10px;
    }

    .kontakt-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .map-container {
        height: 350px;
    }

    .map-container iframe {
        height: 100%;
    }

    .prev-btn,
    .next-btn {
        padding: 0.5rem;
        font-size: 1rem;
    }

    .prev-btn {
        left: -30px;
    }

    .next-btn {
        right: -30px;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.75rem;
    }

    header p {
        font-size: 1rem;
    }

    section {
        padding: 2rem 0;
    }

    h2 {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }

    .logo {
        font-size: 1.4rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 10px;
    }

    .filter-btn {
        padding: 0.3rem 0.8rem;
        font-size: 0.85rem;
    }

    .kontakt-forma input,
    .kontakt-forma textarea {
        padding: 0.8rem;
    }
}

/* Footer */
footer {
    background-color: var(--brown);
    color: var(--cream);
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

.contact-form {
    max-width: 500px;
    margin: 2rem auto;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background-color: #4a4a4a;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #333;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.contact-details .info-item {
    background: rgba(255, 255, 255, 0.9);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--amber);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s;
}

.contact-details .info-item:hover {
    transform: translateY(-3px);
}

.contact-details .info-item i {
    color: var(--amber);
    font-size: 1.2rem;
    width: 24px;
}

.contact-details .info-item p {
    margin: 0;
    color: var(--brown);
}