/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif !important;
}

:root {
    --primary-black: #000000;
    --header-bg: #000000;
    --primary-yellow: #FFD700;
    --yellow-dark: #FFA500;
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray-dark: #333333;
    --text-dark: #1a1a1a;
}

html, body {
    font-family: 'Poppins', sans-serif !important;
}

body {
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, p, a, span, div, li, ul, ol, button, input, textarea, select, label {
    font-family: 'Poppins', sans-serif !important;
}

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

/* Header */
.header {
    background-color: #000000;
    padding: 1.15rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    overflow: visible;
}

.header .container {
    overflow: visible;
}

.header .container {
    max-width: 100%;
    padding: 0 20px 0 20px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo-section-left {
    display: flex;
    align-items: flex-end;
    position: relative;
    z-index: 1001;
    margin-left: 10px;
}

.logo-img {
    height: 104px;
    width: 104px;
    border-radius: 50%;
    object-fit: cover;
    opacity: 0.95;
    transition: opacity 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    margin-bottom: -52px;
    position: relative;
    z-index: 1002;
}

.logo-img:hover {
    opacity: 1;
}

.logo-text-center {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.logo-text-center .letter {
    height: 70px;
    width: 60px;
    display: block;
    margin: 0;
    padding: 0;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    margin-left: -1px;
    object-fit: contain;
    object-position: center;
}

.logo-text-center .letter-last {
    height: 70px;
    width: 60px;
    object-fit: contain;
    object-position: center;
    transform: scale(1.1);
}

.logo-text {
    display: flex;
    gap: 0;
    align-items: center;
}

.logo-text .letter {
    height: 40px;
    width: auto;
    display: block;
    margin: 0;
    padding: 0;
    margin-left: -1px;
}

.nav {
    display: flex;
    justify-content: flex-end;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary-yellow);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-yellow);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--primary-yellow);
}

.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

/* Sakrij mobilni logo na desktopu */
.mobile-menu-logo {
    display: none;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--gray-dark) 100%);
    background-image: url('images/cleaning1.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    text-align: center;
    padding-top: 50px;
    margin-top: 0;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    color: var(--primary-yellow);
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.8;
    color: var(--gray-light);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: var(--primary-yellow);
    color: var(--primary-black);
    border: 2px solid var(--primary-yellow);
}

.btn-primary:hover {
    background-color: var(--yellow-dark);
    border-color: var(--yellow-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-black);
    transform: translateY(-2px);
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-black);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-yellow);
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray-dark);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* O nama Section */
.o-nama {
    background-color: var(--white);
    padding: 5rem 0;
}

.o-nama-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.o-nama-text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.o-nama-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-dark);
    text-align: justify;
}

.o-nama-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.o-nama-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Usluge Section */
.usluge {
    background-color: var(--gray-light);
}

.usluge-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.usluga-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.usluga-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.usluga-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.usluga-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.usluga-card:hover .usluga-image img {
    transform: scale(1.1);
}

.usluga-content {
    padding: 1.5rem;
}

.usluga-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.usluga-content p {
    color: var(--gray-dark);
    line-height: 1.8;
}

/* Oprema Section */
.oprema {
    background-color: var(--white);
}

.oprema-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.oprema-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.oprema-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Cenovnik Section */
.cenovnik {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--gray-dark) 100%);
    color: var(--white);
}

.cenovnik .section-title {
    color: var(--primary-yellow);
}

.cenovnik-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.cenovnik-card {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 2rem;
    border: 2px solid rgba(255, 215, 0, 0.2);
}

.cenovnik-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-yellow);
    text-align: center;
}

.cena-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.cena-naziv {
    font-size: 1.1rem;
    color: var(--white);
}

.zvezdica {
    color: var(--primary-yellow);
    font-weight: 700;
    margin-left: 5px;
}

.cena-cena {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-yellow);
}

.cenovnik-napomena {
    text-align: center;
    color: var(--gray-light);
    font-style: italic;
    margin-top: 2rem;
}

/* Galerija Section */
.galerija {
    background-color: var(--gray-light);
}

.galerija-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.galerija-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
    aspect-ratio: 1;
}

.galerija-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.galerija-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Kontakt Section */
.kontakt {
    background-color: var(--white);
}

.kontakt-content {
    max-width: 800px;
    margin: 0 auto;
}

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

.kontakt-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--gray-light);
    border-radius: 10px;
    border-top: 4px solid var(--primary-yellow);
}

.kontakt-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.kontakt-item p {
    color: var(--gray-dark);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.kontakt-item a {
    color: var(--primary-black);
    text-decoration: none;
    transition: color 0.3s ease;
}

.kontakt-item a:hover {
    color: var(--primary-yellow);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    padding: 0.8rem 1.5rem;
    background-color: var(--primary-yellow);
    color: var(--primary-black);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.social-link svg {
    display: inline-block;
    margin-right: 8px;
    vertical-align: middle;
}

.social-link:hover {
    background-color: var(--yellow-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

/* Footer */
.footer {
    background-color: var(--primary-black);
    color: var(--white);
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: center;
}

.footer-logo .logo-text {
    display: flex;
    gap: 0;
}

.footer-logo .logo-text .letter {
    height: 35px;
    width: auto;
    display: block;
    margin: 0;
    padding: 0;
}

.footer-logo p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.footer-info {
    text-align: right;
}

.footer-info p {
    color: var(--gray-light);
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        overflow: visible !important;
    }

    .header .container,
    .header-content {
        overflow: visible !important;
    }

    /* Hero sekcija kompenzuje fixed header */
    body {
        padding-top: 0 !important;
        margin-top: 0 !important;
        overflow-y: auto !important;
    }

    html {
        overflow-y: auto !important;
    }

    #home {
        margin-top: 0 !important;
    }

    /* Logo pola u headeru, pola van + 10% veći (66px) */
    .logo-img {
        height: 66px;
        width: 66px;
        margin-bottom: -33px;
        position: relative;
        z-index: 1002;
    }

    .logo-section-left {
        align-items: flex-end;
        margin-left: 0;
        overflow: visible;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        left: -100%;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(10px);
        width: 80%;
        max-width: 300px;
        height: 100vh;
        padding: 3rem 1.5rem 1.5rem 1.5rem;
        transition: left 0.3s ease;
        box-shadow: 2px 0 20px rgba(0, 0, 0, 0.5);
        z-index: 9999;
        overflow-y: auto;
        display: flex;
        justify-content: flex-start;
    }

    .nav-list.active {
        left: 0;
    }

    .nav-list li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-list li:last-child:not(.mobile-menu-logo) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Logo u padajućem meniju - u ravni sa navigatorima */
    .mobile-menu-logo {
        display: block;
        margin-top: 40px;
        padding-top: 0;
        padding-bottom: 0;
        border-top: none;
        border-bottom: none !important;
        text-align: left;
        padding-left: 0;
        margin-left: 0;
    }

    .mobile-logo-img {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        object-fit: cover;
        opacity: 0;
        transform: scale(0.8);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    .nav-list.active .mobile-logo-img {
        opacity: 1;
        transform: scale(1);
    }

    .nav-link {
        display: block;
        padding: 0.8rem 0;
        font-size: 1rem;
        width: 100%;
        color: var(--white);
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--primary-yellow);
        padding-left: 0.5rem;
        transition: all 0.3s ease;
    }

    .nav-link::after {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 10000;
        position: relative;
    }

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

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero {
        padding-top: 100px;
        margin-top: 0;
        min-height: 100vh;
        background-attachment: scroll !important;
        background-size: cover !important;
        background-position: center center !important;
        -webkit-background-size: cover !important;
    }

    .hero-overlay {
        background: rgba(0, 0, 0, 0.5) !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .usluge-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .usluga-card {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        overflow: hidden;
    }

    .usluga-image {
        width: 100%;
        height: 200px;
        overflow: hidden;
    }

    .usluga-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* Slika za dubinsko pranje tepiha (druga kartica) - prikaži donji deo slike */
    .usluga-card:nth-child(2) .usluga-image img {
        object-position: bottom;
    }

    .usluga-content {
        width: 100%;
        padding: 1.2rem;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

    .usluga-content h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }

    .usluga-content p {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .cenovnik-grid,
    .galerija-grid,
    .kontakt-info,
    .o-nama-content {
        grid-template-columns: 1fr;
    }

    .o-nama-content {
        gap: 2rem;
    }

    .o-nama-text p {
        text-align: left;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-info {
        text-align: center;
    }

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

    .logo-section-left {
        justify-self: flex-start;
    }

    .logo-text-center {
        position: static;
        transform: none;
        justify-self: center;
    }

    .logo-text-center .letter {
        height: 40.25px;
    }

    .logo-text-center .letter-last {
        height: 40.25px;
    }

    .nav {
        justify-content: flex-end;
    }

    .logo-text .letter {
        height: 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .container {
        padding: 0 15px;
    }

    section {
        padding: 3rem 0;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.usluga-card,
.cenovnik-card,
.galerija-item,
.kontakt-item {
    animation: fadeIn 0.6s ease-out;
}