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

:root {
    --primary-color: rgb(211, 84, 0); 
    --primary-dark: #a84300;
    --primary-light: #ff8c42;
    --secondary-color: #34495e; 
    --secondary-dark: #2c3e50;
    --secondary-light: #5d6d7e;
    --accent-color: #e67e22;
    --light-color: #f8f9fa;
    --dark-color: #2c3e50;
    --gray-color: #7f8c8d;
    --light-gray: #ecf0f1;
    --medium-gray: #bdc3c7;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-heavy: 0 10px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --border-radius-lg: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.8rem;
    color: var(--light-color);
}

h2 {
    font-size: 2.2rem;
    color: var(--dark-color);
}

h3 {
    font-size: 1.6rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1.05rem;
    box-shadow: var(--shadow);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-extra-large {
    padding: 18px 45px;
    font-size: 1.2rem;
    font-weight: 700;
}

.navbar {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--dark-color);
}

.logo i {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-right: 10px;
}

.logo span {
    line-height: 1.2;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--dark-color);
    padding: 5px 0;
    position: relative;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
}

.contact-nav a {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 700;
}

.contact-nav a:hover {
    background-color: var(--primary-dark);
    color: white;
}

.contact-nav i {
    margin-right: 8px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 3px 0;
    transition: var(--transition);
}

.hero {
    height: 90vh;
    min-height: 700px;
    background: linear-gradient(rgba(44, 62, 80, 0.85), rgba(44, 62, 80, 0.9)), 
                url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1770&q=80') no-repeat center center/cover;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
    margin-top: 70px;
}

.page-hero {
    height: 60vh;
    min-height: 400px;
    background: linear-gradient(rgba(44, 62, 80, 0.85), rgba(44, 62, 80, 0.9)), 
                url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1770&q=80') no-repeat center center/cover;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
    margin-top: 70px;
}

.hero-content {
    width: 100%;
    padding: 0 20px;
}

.hero h1 {
    margin-bottom: 20px;
    font-size: 3.2rem;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

.subtitle {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 40px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin: 40px 0;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 150px;
}

.feature i {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 10px;
}

.feature span {
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--gray-color);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(211, 84, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.feature-icon i {
    font-size: 2.2rem;
    color: var(--primary-color);
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.process-section {
    background-color: var(--light-gray);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 50px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    width: 80%;
    height: 3px;
    background-color: var(--primary-light);
    z-index: 1;
}

.process-step {
    flex: 1;
    min-width: 250px;
    text-align: center;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 25px;
    border: 5px solid white;
    box-shadow: 0 0 0 3px var(--primary-light);
}

.step-content h3 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.material-item {
    background: white;
    padding: 35px 25px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.material-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.material-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(52, 73, 94, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.material-icon i {
    font-size: 1.8rem;
    color: var(--secondary-color);
}

.material-item h3 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.materials-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.material-detail-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.material-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.material-detail-icon {
    background-color: var(--primary-color);
    color: white;
    padding: 25px;
    text-align: center;
}

.material-detail-icon i {
    font-size: 2.5rem;
}

.material-detail-content {
    padding: 30px;
    flex-grow: 1;
}

.material-list {
    margin-top: 20px;
}

.material-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.material-list i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 0.9rem;
}

/* Napomena o cenama */
.pricing-note {
    background-color: rgba(52, 73, 94, 0.05);
    border-left: 5px solid var(--primary-color);
    padding: 30px;
    border-radius: var(--border-radius);
    margin: 60px 0;
    display: flex;
    align-items: flex-start;
}

.pricing-note-icon {
    background-color: var(--primary-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 25px;
    flex-shrink: 0;
}

.pricing-note-icon i {
    font-size: 1.8rem;
}

.pricing-factors {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 25px;
    gap: 15px;
}

.factor {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.factor i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Kontakt sekcija */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-top: 50px;
}

.contact-details {
    margin: 30px 0;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.contact-icon {
    background-color: rgba(211, 84, 0, 0.1);
    color: var(--primary-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
}

.contact-text h3 {
    margin-bottom: 5px;
}

.contact-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.contact-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-note {
    color: var(--gray-color);
    font-size: 0.95rem;
    margin-top: 5px;
}

.contact-methods {
    margin-top: 40px;
}

.method-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.method-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.method-btn i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.method-btn.phone {
    background-color: #f0f7ff;
    color: #0077cc;
    border: 1px solid #cce5ff;
}

.method-btn.whatsapp {
    background-color: #f0fff4;
    color: #25D366;
    border: 1px solid #c6f6d5;
}

.method-btn.viber {
    background-color: #f5f0ff;
    color: #7360F2;
    border: 1px solid #e9d8fd;
}

.method-btn.email {
    background-color: #fff5f5;
    color: #e74c3c;
    border: 1px solid #fed7d7;
}

.method-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.instructions {
    margin: 30px 0;
}

.instruction-step {
    display: flex;
    margin-bottom: 30px;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 20px;
    flex-shrink: 0;
    font-size: 1.3rem;
}

.step-content h3 {
    margin-bottom: 10px;
    color: var(--dark-color);
}

.contact-note-box {
    background-color: rgba(231, 126, 34, 0.1);
    border-left: 5px solid var(--accent-color);
    padding: 25px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: flex-start;
    margin-top: 40px;
}

.note-icon {
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.big-cta {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 40px;
    border-radius: var(--border-radius-lg);
    margin-top: 80px;
    text-align: center;
}

.big-cta h2 {
    color: white;
    margin-bottom: 15px;
}

.big-cta p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.big-cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.big-cta-social {
    margin-top: 30px;
}

.big-cta-social p {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

/* CTA sekcija */
.cta-section {
    background-color: var(--secondary-dark);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-social {
    margin-top: 30px;
}

.cta-social p {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.contact-prompt {
    background-color: var(--light-gray);
}

.contact-prompt-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-prompt-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 40px 0;
}

.contact-prompt-social {
    margin-top: 30px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: white;
    font-size: 1.3rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.social-icon:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.social-icon.whatsapp {
    background-color: #25D366;
}

.social-icon.viber {
    background-color: #7360F2;
}

.social-icon.email {
    background-color: #e74c3c;
}

.social-icon.facebook {
    background-color: #3b5998;
}

.footer {
    background-color: var(--secondary-dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h3 {
    color: white;
    margin-bottom: 25px;
    font-size: 1.3rem;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-info i {
    margin-right: 12px;
    color: var(--primary-light);
    width: 20px;
}

.footer-note {
    margin-top: 20px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .process-step {
        margin-bottom: 40px;
    }
    
    .materials-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: white;
        flex-direction: column;
        align-items: center;
        padding: 30px 0;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .contact-nav {
        margin-top: 20px;
    }
    
    .hero-features {
        gap: 20px;
    }
    
    .feature {
        max-width: 130px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .method-buttons {
        grid-template-columns: 1fr;
    }
    
    .pricing-factors {
        justify-content: center;
    }
    
    .factor {
        min-width: 140px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .feature-card, .material-item {
        padding: 30px 20px;
    }
    
    .pricing-note {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .pricing-note-icon {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .contact-prompt-buttons {
        flex-direction: column;
    }
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    line-height: normal; 
}