/* Reset i osnovni stilovi */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --wood-color-1: #A67C52;
    --wood-color-2: #B88A5D;
    --wood-color-3: #D4B996;
    --wood-color-light: #F5E6D3;
    --wood-color-dark: #8B6B4A;
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-bottom, 0px);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f5f0;
}

/* Header i navigacija */
header {
    background-color: var(--wood-color-1);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem 2rem;
    width: 100%;
    position: relative;
    min-height: 64px;
}

.logo {
    position: absolute;
    left: 4rem;
    top: 54%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--wood-color-light);
}

.logo img {
    max-height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: center;
}

.nav-links li {
    margin: 0 1rem;
}

.nav-links a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--wood-color-light);
}

.nav-links a.active {
    color: var(--wood-color-light);
}

.nav-links a.active::after,
.nav-links a::after {
    background-color: var(--wood-color-light);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    transform: scaleX(1);
    transition: transform 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-links a:hover::after {
    transform: scaleX(1);
}

.header-phone {
    position: absolute;
    right: 4rem;
    top: 50%;
    transform: translateY(-50%);
}

.header-phone .phone-link {
    color: var(--wood-color-light);
    text-decoration: none;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.header-phone .phone-link:hover {
    color: var(--wood-color-3);
}

.header-phone .phone-link i {
    font-size: 1.1em;
}

/* Hero sekcija */
.hero {
    height: 100dvh;
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 0;
    max-width: 100%;
    margin: 0;
}

.slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background: linear-gradient(rgba(139, 69, 19, 0.8), rgba(101, 67, 33, 0.8)), url('https://images.unsplash.com/photo-1513519245088-0e12902e5a38?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 1rem;
    display: none;
}

.slide.active {
    display: flex;
    opacity: 1;
}

.slide-content {
    color: white;
    max-width: 800px;
    padding: 0 2rem;
}

.slide-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s;
}

.slide-content .cta-button {
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
    background-color: transparent;
    color: var(--wood-color-light);
    border: 2px solid var(--wood-color-light);
    border-radius: 25px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.6s;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
}

.slide-content .cta-button:hover {
    background-color: var(--wood-color-light);
    color: var(--wood-color-1);
}

.slide-content .cta-button:active {
    transform: translateY(-1px);
}

.slide-content .cta-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.slide-content .cta-button:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    transform: translateY(-50%);
    z-index: 10;
}

.prev-slide,
.next-slide {
    background: rgba(139, 69, 19, 0.5);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.prev-slide:hover,
.next-slide:hover {
    background: rgba(139, 69, 19, 0.8);
}

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot.active {
    background: var(--wood-color-light);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sekcije */
section {
    padding: 5rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

section:not(.hero) {
    padding: 4rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    background-color: #fff;
}

section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--wood-color-1);
    position: relative;
    padding-bottom: 1rem;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--wood-color-2);
}

/* Usluge */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--wood-color-3);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-color: var(--wood-color-2);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--wood-color-2);
    margin-bottom: 1rem;
}

/* Kontakt forma */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 1px solid var(--wood-color-3);
    border-radius: 5px;
    font-size: 1rem;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.contact-form button {
    padding: 1rem;
    background-color: var(--wood-color-1);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.contact-form button:hover {
    background-color: var(--wood-color-2);
}

/* Footer */
footer {
    background-color: var(--wood-color-dark);
    color: var(--wood-color-light);
    padding: 1.5rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.social-links {
    margin-bottom: 1rem;
}

.social-links a {
    color: var(--wood-color-light);
    margin: 0 1rem;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--wood-color-3);
}

.contact-info {
    margin-bottom: 1rem;
}

.phone-link {
    color: var(--wood-color-light);
    text-decoration: none;
    font-size: 1.2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.phone-link:hover {
    color: var(--wood-color-3);
}

.phone-link i {
    font-size: 1.1em;
}

/* Responsive dizajn */
@media (max-width: 768px) {
    .burger {
        display: block;
    }

    .nav-links {
        position: fixed;
        right: 0;
        height: 100dvh;
        top: 0;
        background-color: #fff;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 50%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
        padding-top: 5rem;
        padding-bottom: 5rem;
        box-shadow: -5px 0 10px rgba(0,0,0,0.1);
        justify-content: flex-start;
    }

    .nav-links li {
        margin: 1rem 0;
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        color: var(--wood-color-dark);
    }

    .nav-links a:hover,
    .nav-links a.active {
        color: var(--wood-color-1);
    }

    .nav-links a.active::after,
    .nav-links a::after {
        background-color: var(--wood-color-1);
    }

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

    .toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
        background-color: var(--wood-color-dark);
    }

    .toggle .line2 {
        opacity: 0;
    }

    .toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
        background-color: var(--wood-color-dark);
    }

    .slide-content h1 {
        font-size: 2rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .slider-controls {
        padding: 0 1rem;
    }

    .prev-slide,
    .next-slide {
        width: 30px;
        height: 30px;
    }

    .logo {
        left: 2rem;
    }

    .header-phone {
        display: none;
    }

    .mobile-phone {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 1.5rem 0;
        border-top: 1px solid var(--wood-color-3);
        width: 100%;
        background-color: #fff;
    }

    .mobile-phone .phone-link {
        color: var(--wood-color-1);
        font-size: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .mobile-phone .phone-link:hover {
        color: var(--wood-color-2);
    }

    .mobile-phone .phone-link i {
        font-size: 1.2em;
    }
}

@media (min-width: 769px) {
    .mobile-phone {
        display: none;
    }
}

/* Cjenik */
.pricing {
    background-color: #fff;
    padding: 5rem 1rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border: 1px solid var(--wood-color-3);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(139, 69, 19, 0.1);
    border-color: var(--wood-color-2);
}

.pricing-card.featured {
    border: 2px solid var(--wood-color-2);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'Preporučeno';
    position: absolute;
    top: 0;
    right: 0;
    background: var(--wood-color-2);
    color: var(--wood-color-light);
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    border-bottom-left-radius: 10px;
}

.pricing-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--wood-color-3);
}

.pricing-header h3 {
    color: var(--wood-color-1);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--wood-color-2);
}

.currency {
    font-size: 1.2rem;
    color: var(--wood-color-3);
}

.features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--wood-color-dark);
}

.features i {
    color: var(--wood-color-2);
}

.pricing-button {
    background-color: var(--wood-color-1);
    color: var(--wood-color-light);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-button:hover {
    background-color: var(--wood-color-2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 69, 19, 0.2);
}

@media (max-width: 768px) {
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 5px;
    text-align: center;
    display: none;
}

.form-message.success {
    display: block;
    background-color: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid #28a745;
}

.form-message.error {
    display: block;
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid #dc3545;
}

/* Portfolio Section */
.portfolio {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.portfolio h2 {
    text-align: center;
    margin-bottom: 40px;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.filter-btn {
    padding: 8px 20px;
    background: none;
    border: 2px solid #333;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 30px;
    font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
    background: #333;
    color: #fff;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-overlay h3 {
    margin: 0 0 10px;
    font-size: 1.2rem;
}

.portfolio-overlay p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    padding: 20px;
}

.lightbox.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.lightbox img {
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-caption {
    color: white;
    text-align: center;
    margin-top: 20px;
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .portfolio-overlay {
        transform: translateY(0);
        background: rgba(0, 0, 0, 0.5);
    }
}

.burger {
    display: none;
    cursor: pointer;
    z-index: 1001;
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--wood-color-light);
    margin: 5px 0;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .burger {
        display: block;
    }

    .nav-links {
        position: fixed;
        right: 0;
        height: 100dvh;
        top: 0;
        background-color: #fff;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 50%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
        padding-top: 5rem;
        padding-bottom: 5rem;
        box-shadow: -5px 0 10px rgba(0,0,0,0.1);
        justify-content: flex-start;
    }

    .nav-links li {
        margin: 1rem 0;
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        color: var(--wood-color-dark);
    }

    .nav-links a:hover,
    .nav-links a.active {
        color: var(--wood-color-1);
    }

    .nav-links a.active::after,
    .nav-links a::after {
        background-color: var(--wood-color-1);
    }

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

    .toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
        background-color: var(--wood-color-dark);
    }

    .toggle .line2 {
        opacity: 0;
    }

    .toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
        background-color: var(--wood-color-dark);
    }
}

/* About Section */
.about {
    background-color: #fff;
    padding: 5rem 1rem;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-content {
    padding-right: 2rem;
}

.about-content h2 {
    color: var(--wood-color-1);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
    text-align: center;
}

.about-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--wood-color-2);
}

.about-content p {
    color: var(--wood-color-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-image {
    position: relative;
    overflow: hidden;
    height: 300px;
    border-radius: 10px;
}

.about-image img {
    width: 100%;
    height: 100%;
    display: block;
    transition: transform 0.3s ease;
    object-fit: cover;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.about-image:hover img {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-content {
        padding-right: 0;
    }

    .about-image {
        order: -1;
        height: 220px;
    }
}