:root {
    --primary-color: #0056b3;
    --primary-dark: #003d80;
    --secondary-color: #f8f9fa;
    --text-dark: #333;
    --text-light: #666;
    --white: #ffffff;
    --accent: #ffcc00;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Poppins', sans-serif; line-height: 1.6; color: var(--text-dark); background-color: var(--white); scroll-behavior: smooth; overflow-x: hidden; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Ticker */
.ticker-wrap { width: 100%; overflow: hidden; background-color: var(--primary-color); color: var(--white); padding: 10px 0; font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }
.ticker { display: flex; white-space: nowrap; animation: ticker-animation 30s linear infinite; }
.ticker__item { display: inline-block; padding: 0 40px; }
@keyframes ticker-animation { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Nav */
nav { background-color: var(--white); height: 80px; display: flex; align-items: center; box-shadow: 0 2px 10px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; transition: 0.3s; }
nav.scrolled { height: 60px; background-color: rgba(255,255,255,0.95); backdrop-filter: blur(10px); }
.nav-container { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.logo { font-size: 1.8rem; font-weight: 700; color: var(--primary-color); text-transform: uppercase; }
.logo span { color: var(--accent); }
.nav-links { display: flex; list-style: none; }
.nav-links li a { text-decoration: none; color: var(--text-dark); margin: 0 15px; font-weight: 500; transition: 0.3s; }
.nav-links li a:hover { color: var(--primary-color); }
.nav-phone a { text-decoration: none; color: var(--primary-color); font-weight: 700; background: var(--secondary-color); padding: 8px 15px; border-radius: 5px; transition: 0.3s; }
.nav-phone a:hover { background: var(--primary-color); color: var(--white); }

/* Mobile Menu Toggle */
.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; color: var(--primary-color); }

/* Hero */
.hero { height: calc(100vh - 80px); background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('images/prva.jpeg'); background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--white); }
.hero-content h1 { font-size: 3.5rem; margin-bottom: 20px; line-height: 1.2; }
.hero-content h1 span { color: var(--accent); }
.hero-content p { font-size: 1.2rem; margin-bottom: 30px; max-width: 800px; margin-left: auto; margin-right: auto; font-weight: 300; }
.hero-btns .btn { display: inline-block; padding: 15px 30px; text-decoration: none; border-radius: 5px; font-weight: 600; margin: 0 10px; transition: 0.3s; }
.btn-primary { background-color: var(--primary-color); color: var(--white); }
.btn-primary:hover { background-color: var(--primary-dark); }
.btn-secondary { background-color: var(--white); color: var(--primary-color); }
.btn-secondary:hover { background-color: var(--secondary-color); }

/* Sections */
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2.5rem; color: var(--text-dark); margin-bottom: 10px; }
.underline { width: 80px; height: 4px; background-color: var(--primary-color); margin: 0 auto; }

/* Gallery */
.gallery { padding: 100px 0; background-color: var(--white); }
.gallery-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 20px; 
}
.gallery-item { 
    overflow: hidden; 
    border-radius: 10px; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.1); 
    height: 250px; 
}
.gallery-item img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    transition: 0.4s; 
    cursor: pointer;
}
.gallery-item img:hover { 
    transform: scale(1.1); 
}

/* Services */
.services { padding: 100px 0; background-color: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.service-card { display: flex; background: var(--secondary-color); border-radius: 15px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); transition: 0.3s; }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
.service-card.reverse { flex-direction: row-reverse; }
.service-img { flex: 1; }
.service-img img { width: 100%; height: 100%; object-fit: cover; }
.service-text { flex: 1; padding: 30px; }
.service-text h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--primary-color); }
.service-list { list-style: none; margin-top: 20px; }
.service-list li { margin-bottom: 10px; font-size: 0.95rem; display: flex; align-items: center; }
.service-list li i { color: var(--primary-color); margin-right: 10px; }

/* Experience */
.experience { padding: 100px 0; background-color: var(--secondary-color); }
.exp-wrapper { display: flex; align-items: center; gap: 50px; flex-wrap: wrap; }
.exp-text, .exp-img { flex: 1; min-width: 300px; }
.exp-text p { font-size: 1.1rem; margin-bottom: 30px; color: var(--text-light); }
.exp-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.feat { background: var(--white); padding: 20px; border-radius: 10px; text-align: center; box-shadow: 0 3px 10px rgba(0,0,0,0.05); }
.feat i { font-size: 2rem; color: var(--primary-color); margin-bottom: 15px; }
.feat h4 { margin-bottom: 10px; }
.feat p { font-size: 0.9rem; margin-bottom: 0; }
.exp-img img { width: 100%; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

/* Contact */
.contact { padding: 100px 0; background-color: var(--white); }
.contact-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 50px; }
.contact-info { display: flex; flex-direction: column; gap: 30px; }
.info-item { display: flex; align-items: center; gap: 20px; }
.info-item i { font-size: 1.5rem; color: var(--primary-color); background: var(--secondary-color); width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.info-item h4 { font-size: 1.1rem; margin-bottom: 2px; }
.contact-form form { display: flex; flex-direction: column; gap: 15px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 5px; font-family: inherit; }
.contact-form .btn { cursor: pointer; border: none; font-family: inherit; font-size: 1rem; }

/* Footer */
footer { background-color: var(--text-dark); color: var(--white); text-align: center; padding: 30px 0; }
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.footer-socials {
    display: flex;
    gap: 15px;
}
.social-icon {
    width: 40px;
    height: 40px;
    background: var(--white);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: 0.3s;
    font-size: 1.2rem;
}
.social-icon:hover {
    transform: translateY(-5px);
    color: var(--white);
}
.social-icon.wp:hover { background: #25D366; }
.social-icon.fb:hover { background: #1877F2; }
.social-icon.ig:hover { background: #E4405F; }

/* REVEAL ANIMATIONS */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* MOBILE OPTIMIZATIONS */
@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-links { 
        position: fixed; 
        top: 80px; 
        right: -100%; 
        width: 80%; 
        height: calc(100vh - 80px); 
        background: var(--white); 
        flex-direction: column; 
        align-items: center; 
        justify-content: center; 
        transition: 0.4s; 
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        z-index: 999;
    }
    .nav-links.active { right: 0; }
    .nav-links li { margin: 20px 0; }
    .nav-links li a { font-size: 1.2rem; }
    
    .nav-phone { display: none; }
    
    .hero-content h1 { font-size: 2.2rem; }
    .hero-content p { font-size: 1rem; }
    .hero-btns .btn { margin: 10px 5px; width: 80%; }
    
    .section-title h2 { font-size: 2rem; }
    .service-card, .service-card.reverse { flex-direction: column; }
    .service-img { height: 200px; }
    .exp-wrapper { flex-direction: column-reverse; text-align: center; }
    .exp-features { grid-template-columns: 1fr; }
    .contact-container { grid-template-columns: 1fr; }

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