/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
#header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navbar {
    padding: 15px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo h2 {
    color: white;
    font-size: 1.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    padding: 10px 0;
}

.nav-link:hover {
    color: #e50914;
}

.kontakt-btn {
    background: #e50914;
    color: white !important;
    padding: 12px 20px;
    border-radius: 0;
    transition: all 0.3s ease;
}

.kontakt-btn:hover {
    background: #b8070f;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background: white;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4)), url('sources/hero.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: left;
    color: white;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-text p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 600px;
}

.cta-button {
    display: inline-block;
    background: #e50914;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0;
    transition: all 0.3s ease;
    font-size: 14px;
}

.cta-button:hover {
    background: #b8070f;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(229, 9, 20, 0.4);
}

/* Stats Section */
.stats-section {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #e50914;
    color: white;
    z-index: 2;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 0 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.stat-item:last-child {
    border-right: none;
}

.stat-icon {
    font-size: 2rem;
    opacity: 0.8;
}

.stat-content {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.stat-text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

/* O nás Section */
.o-nas {
    padding: 100px 0;
    background: #f8f9fa;
}

.o-nas-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.o-nas-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.o-nas-text h2 {
    font-size: 3rem;
    font-weight: 800;
    color: #333;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.o-nas-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 30px;
}

/* Služby Section */
.sluzby {
    padding: 100px 0;
    background: #000;
    color: white;
}

.sluzby-header {
    text-align: center;
    margin-bottom: 60px;
}

.sluzby-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.sluzby-header p {
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.8;
    max-width: 800px;
    margin: 0 auto 30px;
}

.sluzby-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.sluzba-card {
    background: #1a1a1a;
    border-radius: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.sluzba-card:hover {
    transform: translateY(-10px);
    border-color: #e50914;
    box-shadow: 0 15px 40px rgba(229, 9, 20, 0.3);
}

.sluzba-image {
    height: 200px;
    overflow: hidden;
}

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

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

.sluzba-content {
    padding: 30px;
}

.sluzba-icon {
    color: #e50914;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.sluzba-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

.sluzba-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.8;
}

/* Galéria Section */
.galeria {
    padding: 100px 0;
    background: #f8f9fa;
}

.galeria-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

.galeria h2 {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0 20px;
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 5px;
    width: 100%;
    max-width: 100%;
}

.galeria-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    border-radius: 0;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.galeria-item:hover {
    transform: scale(1.03);
}

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

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

/* Prečo práve my Section */
.preco-my {
    padding: 100px 0;
    background: white;
}

.preco-my-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.preco-my-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.preco-my-text h2 {
    font-size: 3rem;
    font-weight: 800;
    color: #333;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.benefits {
    margin-bottom: 40px;
}

.benefit-item {
    margin-bottom: 30px;
    padding: 25px;
    border-left: 4px solid #e50914;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    color: #e50914;
    font-size: 2rem;
    margin-bottom: 15px;
}

.benefit-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #333;
}

.benefit-item p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
}

/* Kontakt Section */
.kontakt {
    padding: 100px 0;
    background: #000;
    color: white;
}

.kontakt-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.kontakt-info h2,
.kontakt-form h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.kontakt-details p {
    font-size: 1.1rem;
    margin-bottom: 15px;
    line-height: 1.6;
}

.kontakt-details a {
    color: #e50914;
    text-decoration: none;
    transition: color 0.3s ease;
}

.kontakt-details a:hover {
    color: #b8070f;
}

.social-links {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-links a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #e50914;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: #1a1a1a;
    border: 2px solid #333;
    color: white;
    border-radius: 0;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e50914;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #666;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

#contact-form .cta-button {
    width: 100%;
    margin-top: 20px;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-left p,
.footer-right p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-right a {
    color: #e50914;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-right a:hover {
    color: #b8070f;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
        gap: 20px;
    }

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

    .nav-link {
        font-size: 1.2rem;
        padding: 15px 0;
    }

    .hero-text h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .hero-text p {
        font-size: 1.1rem;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        padding-bottom: 20px;
    }

    .stat-item:nth-child(n+3) {
        border-bottom: none;
    }

    .o-nas-content,
    .preco-my-content,
    .kontakt-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .o-nas-text h2,
    .preco-my-text h2,
    .kontakt-info h2,
    .kontakt-form h2 {
        font-size: 2.2rem;
    }

    .sluzby-header h2,
    .galeria h2 {
        font-size: 2.2rem;
    }

    .sluzby-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(6, 1fr);
        gap: 5px;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .galeria-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(12, 1fr);
        gap: 5px;
    }

    .o-nas-text h2,
    .preco-my-text h2,
    .kontakt-info h2,
    .kontakt-form h2 {
        font-size: 1.8rem;
    }

    .sluzby-header h2,
    .galeria h2 {
        font-size: 1.8rem;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}