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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #fafafa;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: #2563EB;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

header {
    background: #fff;
    padding: 20px 0;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1a1a1a;
}

nav {
    display: flex;
    gap: 25px;
}

nav a {
    color: #1a1a1a;
    font-size: 0.95rem;
}

nav a:hover {
    color: #2563EB;
}

.hero {
    background: #fff;
    padding: 80px 0;
    text-align: center;
    border-bottom: 1px solid #e5e5e5;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.hero p {
    font-size: 1.1rem;
    color: #4a4a4a;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    background: #2563EB;
    color: #fff;
    padding: 14px 32px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.btn:hover {
    background: #1d4ed8;
    text-decoration: none;
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.info, .faq, .formularz {
    padding: 60px 0;
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
}

.info:nth-child(even) {
    background: #fafafa;
}

h2 {
    font-size: 1.75rem;
    margin-bottom: 25px;
    color: #1a1a1a;
}

.info p {
    margin-bottom: 15px;
    color: #4a4a4a;
}

.info ul {
    list-style: none;
    padding: 0;
}

.info ul li {
    padding: 10px 0 10px 30px;
    position: relative;
    color: #4a4a4a;
}

.info ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #2563EB;
    font-weight: bold;
}

.faq-item {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e5e5e5;
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.faq-item p {
    color: #4a4a4a;
}

.formularz {
    background: #fafafa;
}

form {
    max-width: 500px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #1a1a1a;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 1rem;
    background: #fff;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #2563EB;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px;
}

.checkbox-group label {
    font-weight: 400;
    font-size: 0.9rem;
    color: #4a4a4a;
}

footer {
    background: #1a1a1a;
    color: #fff;
    padding: 40px 0;
    text-align: center;
}

footer p {
    margin-bottom: 15px;
}

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

.footer-links a {
    color: #a5b4fc;
    margin: 0 15px;
}

.disclaimer {
    font-size: 0.85rem;
    color: #9ca3af;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    color: #fff;
    padding: 15px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    z-index: 1000;
}

.cookie-banner p {
    margin: 0;
    font-size: 0.9rem;
}

.cookie-banner a {
    color: #a5b4fc;
}

.cookie-banner.hidden {
    display: none;
}

@media (max-width: 600px) {
    header .container {
        flex-direction: column;
        text-align: center;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero {
        padding: 50px 0;
    }

    .info, .faq, .formularz {
        padding: 40px 0;
    }
}