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

html {
    font-family: "Noto Sans", roboto, sans-serif;
    color: #222;
    font-size: 10px;
}

body {
    max-width: 1920px;
    margin: 0 auto;
    padding-top: 20px;
    font-size: 14px;
    background: linear-gradient(135deg, #8c7aa0, #a99abf);
}

/* NAV */
nav {
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
}

nav ul {
    display: flex;
    gap: 26px;
    list-style: none;
}

nav ul li a {
    position: relative;
    display: inline-flex;   
    font-size: 18px;
    font-family: "Noto Sans", roboto, sans-serif;
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    overflow: hidden;
    background: rgba(67, 12, 139, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(8px);
    border-radius: 14px;
    transition: all 0.25s ease, box-shadow 0.3s ease;
}

nav ul li a::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 14px;
    padding: 2px;
    background: linear-gradient(130deg, #B27CFF, #5B1CFF, #B27CFF);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.35s ease;
}

nav ul li a:hover {
    background: rgba(67, 12, 139, 0.6);
    transform: translateY(-4px);
    box-shadow: 0 0 18px rgba(167, 115, 255, 0.85);
    color: #E4D7FF;
}

nav ul li a:hover::before {
    opacity: 1;
}

/* KONTAKT SEKCJA */
.kontakt-intro {
    max-width: 700px;
    margin: 50px auto;
    text-align: center;
    padding: 30px 40px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 16px;
    backdrop-filter: blur(6px);
    box-shadow: 0 0 25px rgba(167, 115, 255, 0.25);
}

.kontakt-intro h2 {
    color: #ffffff;
    font-size: 28px;
    margin-bottom: 20px;
}

.kontakt-intro p {
    color: #ffffff;
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 20px;
    text-shadow: 0 0 6px rgba(199, 152, 255, 0.55);
}

.email-link {
    display: inline-block;
    font-size: 18px;
    color: white;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 12px;
    background: rgba(67, 12, 139, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(6px);
    transition: all 0.25s ease;
}

.email-link:hover {
    background: rgba(67, 12, 139, 0.6);
    box-shadow: 0 0 15px rgba(169, 115, 255, 0.55);
    transform: translateY(-3px);
}

/* SOCIAL LINKS */
.social-links {
    text-align: center;
    margin: 40px 0;
}

.social-title {
    font-family: "Noto Sans", roboto, sans-serif;
    font-size: 22px;
    color: white;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.social-link {
    display: inline-block;
    margin: 0 10px;
    font-size: 18px;
    font-family: "Noto Sans", roboto, sans-serif;
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    background: rgba(67, 12, 139, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(8px);
    border-radius: 14px;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.social-link:hover {
    background: rgba(67, 12, 139, 0.6);
    transform: translateY(-4px);
    box-shadow: 0 0 18px rgba(167, 115, 255, 0.85);
    color: #E4D7FF;
}

/* FOOTER */
.footer {
    display: flex;
    justify-content: center;
    padding: 20px 0;
    font-family: "Noto Sans", roboto, sans-serif;
    font-size: 16px;
    letter-spacing: 1px;
    color: white;
    background: rgba(67, 12, 139, 0.35);
    border-top: 1px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(8px);
    border-radius: 14px 14px 0 0;
}

/* RESPONSYWNOŚĆ */
@media (max-width: 768px) {
    nav ul { gap: 14px; flex-wrap: wrap; padding: 0 10px; }
    nav ul li a { font-size: 16px; padding: 8px 14px; letter-spacing: 0.5px; }
    body { margin: 0 14px; font-size: 16px; line-height: 1.5; }
    iframe, img, video { max-width: 100%; height: auto; }
    .social-links { display: flex; justify-content: center; gap: 14px; margin-top: 20px; }
    .footer { font-size: 14px; padding: 20px 10px; }
}

@media (max-width: 480px) {
    nav ul { gap: 10px; flex-wrap: wrap; }
    nav ul li a { font-size: 14px; padding: 6px 10px; white-space: nowrap; }
    .social-title { font-size: 16px; margin-bottom: 14px; }
    .social-link { font-size: 14px; padding: 6px 12px; margin: 6px 4px; }
    .footer { font-size: 12px; padding: 14px 6px; }
    .kontakt-intro h2 { font-size: 20px; }
    .kontakt-intro p { font-size: 16px; line-height: 1.4; }
    .email-link { font-size: 14px; padding: 8px 10px; }
}