:root {
  --primary-color: #4169e1;
  --background-dark: #1e1e2f;
  --foreground-dark: #2a2a40;
  --text-light: #ffffff;
  --accent-gray: #cccccc;
  --font-main: 'Roboto', sans-serif;
  --font-title: 'Orbitron', sans-serif;
}

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

body {
  background-color: var(--background-dark);
  color: var(--text-light);
  font-family: var(--font-main);
}

/* Style linków */
a {
  color: var(--primary-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Główne kontenery */
.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 2rem 0;
}

/* Nagłówek z logo */
header {
  background-color: var(--foreground-dark);
  border-bottom: 3px solid var(--primary-color);
  padding: 2rem 1rem;
}

.header-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.logo {
  width: 880px;
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 0 15px var(--primary-color);
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

header h1 {
  font-family: var(--font-title);
  font-size: 2.5rem;
  color: var(--primary-color);
}

header p {
  margin-top: 0.5rem;
  font-size: 1.2rem;
  color: var(--accent-gray);
}

/* Sekcje */
section {
  padding: 2rem 0;
  border-bottom: 1px solid #333;
}

section h2 {
  font-family: var(--font-title);
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

section p,
section li {
  font-size: 1rem;
  color: var(--text-light);
}

/* Lista z ikonami */
.features ul {
  list-style: none;
  padding-left: 1rem;
}

.features li {
  margin-bottom: 0.6rem;
  padding-left: 1rem;
  position: relative;
}

.features li::before {
  content: "★";
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

/* Przycisk */
.join-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: #fff;
  padding: 1rem 2rem;
  margin-top: 1rem;
  border-radius: 8px;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.join-button:hover {
  background-color: #3355c4;
  transform: scale(1.05);
}

/* Widget */
.widget iframe {
  border-radius: 10px;
  margin-top: 1rem;
  border: 2px solid var(--primary-color);
}

/* Stopka */
footer {
  background-color: var(--foreground-dark);
  text-align: center;
  padding: 1.5rem 0;
  color: var(--accent-gray);
  font-size: 0.9rem;
}

/* Responsywność */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
  }

  .logo {
    width: 200px;
  }

  header h1 {
    font-size: 2rem;
  }

  .join-button {
    width: 100%;
    text-align: center;
  }
}

/* ---------------------------- */
/* Dodatkowy styl dla destu.html */
/* ---------------------------- */

body.destu-page {
  max-width: 700px;
  margin: 2rem auto;
  padding: 1rem;
  background-color: #f9f9f9;
  color: #222;
  font-family: var(--font-main);
}

body.destu-page .logo {
  display: block;
  margin: 0 auto 1rem;
  max-width: 200px;
  border-radius: 10px;
  box-shadow: 0 0 10px var(--primary-color);
}

body.destu-page h1 {
  text-align: center;
  margin-bottom: 0.5rem;
  font-family: var(--font-title);
  color: var(--primary-color);
  font-size: 2.2rem;
}

body.destu-page p.description {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: #333;
  line-height: 1.5;
}

body.destu-page a.github {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  margin: 0 auto;
}

body.destu-page a.github:hover {
  text-decoration: underline;
}

body.destu-page {
  background-color: var(--background-dark);
  color: var(--text-light);
  font-family: var(--font-main);
  max-width: 700px;
  margin: 2rem auto;
  padding: 1.5rem;
  border: 1px solid #333;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(65, 105, 225, 0.2);
}

/* Styl logo */
body.destu-page .logo {
  display: block;
  margin: 0 auto 1rem;
  max-width: 200px;
  border-radius: 10px;
  box-shadow: 0 0 10px var(--primary-color);
}

/* Tytuł */
body.destu-page h1 {
  text-align: center;
  margin-bottom: 0.5rem;
  font-family: var(--font-title);
  color: var(--primary-color);
  font-size: 2.2rem;
}

/* Opis */
body.destu-page p.description {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* GitHub link */
body.destu-page a.github {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  margin: 0 auto;
}

body.destu-page a.github:hover {
  text-decoration: underline;
}