:root {
    --primary-color: #ffcc00; /* Dirty Yellow */
    --bg-dark: #121212;
    --card-bg: #1e1e1e;
    --text-light: #ffffff;
    --text-muted: #aaaaaa;
    --accent-gradient: linear-gradient(135deg, #ffcc00 0%, #ff9900 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Nav */
header {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.logo img {
    height: 40px;
}

.lang-switch button {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 5px 12px;
    cursor: pointer;
    border-radius: 4px;
    font-weight: bold;
    transition: 0.3s;
}

.lang-switch button:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
}

/* Hero Section */
.hero {
    padding: 100px 0;
    text-align: center;
    background: radial-gradient(circle at center, #333 0%, var(--bg-dark) 70%);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -2px;
    margin-bottom: 20px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--accent-gradient);
    color: var(--bg-dark);
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    text-transform: uppercase;
    transition: transform 0.3s;
}

.cta-button:hover {
    transform: scale(1.05);
}

/* Features Grid */
.features {
    padding: 80px 0;
}

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

.feature-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 15px;
    border-bottom: 3px solid transparent;
    transition: 0.3s;
}

.feature-card:hover {
    border-bottom: 3px solid var(--primary-color);
    transform: translateY(-5px);
}

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

/* Comparison Table */
.pricing {
    padding: 80px 0;
    background: #0a0a0a;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 40px;
}

th, td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid #333;
}

th {
    background: var(--card-bg);
    color: var(--primary-color);
}

.check { color: #00ff00; }
.cross { color: #ff0000; }

/* Footer */
footer {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid #222;
}

footer .producer {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
}

[lang="pl"] { display: none; }
body.lang-pl [lang="pl"] { display: block; }
body.lang-pl [lang="en"] { display: none; }
body.lang-en [lang="en"] { display: block; }
body.lang-en [lang="pl"] { display: none; }