:root {
    --bg-color: #050505;
    --text-primary: #f8f8f8;
    --text-secondary: #a3a3a3;
    --accent: #d4af37; /* Jemná zlatá pre prémiový nádych */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigácia */
.navbar {
    position: absolute;
    top: 0; width: 100%;
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}
.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.logo span { font-weight: 300; opacity: 0.7; }
.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--accent); }

/* Hero Sekcia */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    /* Tu odporúčam pridať tmavý high-fashion AI obraz na pozadie */
    background: linear-gradient(rgba(5, 5, 5, 0.7), rgba(5, 5, 5, 0.9)), url('../images/hero-bg.jpg') center/cover;
}
.hero h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 400;
    letter-spacing: 4px;
    margin-bottom: 1rem;
}
.hero p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
}
.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    background: transparent;
    cursor: pointer;
}
.btn-primary:hover {
    background: var(--accent);
    color: var(--bg-color);
}

/* Sekcie globálne */
.section { padding: 8rem 0; }
.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
    font-weight: 400;
}

/* Roster Grid */
.roster-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}
/* 5 kariet: 3 v prvom rade, 2 automaticky centrované v druhom */
.model-card {
    flex: 1 1 calc(33.333% - 2rem);
    min-width: 300px;
    max-width: 350px;
    cursor: pointer;
    group: hover;
}
.card-img-wrap {
    overflow: hidden;
    aspect-ratio: 3/4;
}
.model-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: grayscale(20%);
}
.model-card:hover img {
    transform: scale(1.05);
    filter: grayscale(0%);
}
.card-info {
    text-align: center;
    padding: 1.5rem 0;
}
.card-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 1px;
}
.card-info span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* O nás */
.bg-light { background-color: #0a0a0a; }
.about-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* Kontakt Formular - Fashion Style */
.contact-form { max-width: 600px; margin: 0 auto; }
.form-group { margin-bottom: 2.5rem; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid #333;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--accent);
}
#form-response { margin-top: 1rem; text-align: center; font-size: 0.9rem; }
.success-msg { color: #4ade80; }
.error-msg { color: #f87171; }

/* Modal */
.modal {
    display: none;
    position: fixed; z-index: 100; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.9);
    align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.3s ease;
}
.modal.show { display: flex; opacity: 1; }
.modal-content {
    background: #0a0a0a;
    padding: 2rem;
    position: relative;
    max-width: 900px; width: 90%;
    display: flex; gap: 2rem;
}
.modal-body { display: flex; gap: 2rem; width: 100%; align-items: center; }
.modal-body img { width: 50%; max-height: 70vh; object-fit: cover; }
.modal-text { width: 50%; }
.modal-text h2 { font-family: var(--font-heading); font-size: 3rem; margin-bottom: 0.5rem; }
.modal-text p { color: var(--accent); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 2rem; font-size: 0.85rem;}
.close-btn {
    position: absolute; top: 1rem; right: 1.5rem;
    color: #fff; font-size: 2rem; cursor: pointer; transition: color 0.3s;
}
.close-btn:hover { color: var(--accent); }

/* Responsive */
@media(max-width: 768px) {
    .modal-body { flex-direction: column; }
    .modal-body img, .modal-text { width: 100%; }
    .hero h1 { font-size: 3rem; }
    .navbar { padding: 1rem 2rem; flex-direction: column; gap: 1rem; }
}