:root {
    --primary: #6366f1; /* Indigo */
    --secondary: #ec4899; /* Pink */
    --accent: #eab308; /* Yellow/Corn - nod to 'Kukurudza' */
    --dark: #0f172a;
    --darker: #020617;
    --light: #f8fafc;
    --text-gray: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

.nav-links a {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary);
}

/* Language Switcher */
.lang-switch {
    display: flex;
    gap: 10px;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 5px 10px;
    border-radius: 20px;
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    font-weight: bold;
    font-size: 0.85rem;
    transition: 0.3s;
}

.lang-btn.active {
    color: var(--light);
    text-decoration: underline;
    text-decoration-color: var(--primary);
    text-underline-offset: 4px;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.15), transparent 40%),
                radial-gradient(circle at bottom left, rgba(236, 72, 153, 0.1), transparent 40%);
    padding-top: 70px;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 800;
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto 40px;
}

.btn {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, background 0.2s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
    background: #4f46e5;
}

/* Services Grid */
.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 30px;
    border-radius: 16px;
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    background: rgba(255,255,255,0.05);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--accent);
}

.card h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

.card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Stats/Why Us */
.stats {
    background: var(--darker);
    padding: 80px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.stats-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--light);
    margin-bottom: 5px;
}

.stat-item p {
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

/* Footer */
footer {
    padding: 50px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--text-gray);
    margin: 0 15px;
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--light);
}

/* Mobile */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; } /* Simplified for demo */
    .lang-switch { margin-left: auto; }
    .stats-grid { flex-direction: column; }
}