/* === Reset + Podstawy === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: #222;
  background-color: #fff;
}

/* === Layout === */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 60px 20px;
  padding-top: 140px;
}

/* === Nawigacja === */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #0e1d34;
  color: #fff;
  z-index: 999;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

nav .logo a {
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  white-space: nowrap;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: #ffc107;
}

/* === Burger menu === */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding-left: 8px;
}

.burger div {
  width: 25px;
  height: 3px;
  background-color: white;
  border-radius: 2px;
}

@media (max-width: 992px) {
  nav ul {
    display: none;
    flex-direction: column;
    background-color: #0e1d34;
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    padding: 20px;
    gap: 16px;
    z-index: 998;
  }

  nav ul.active {
    display: flex;
  }

  .burger {
    display: flex;
  }

  nav.open {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  }

  nav .container {
    padding: 12px 16px;
  }
}

/* === Artykuł === */
.article h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
  word-break: break-word;
}

.article .blog-meta {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 20px;
}

.article h2 {
  font-size: 1.5rem;
  color: #0e1d34;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
}

.article p {
  margin-bottom: 1.4rem;
  line-height: 1.75;
  text-align: justify;
  hyphens: auto;
  text-justify: inter-word;
}

.article img {
  width: 100%;
  max-width: 700px;
  margin: 2rem auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* === CTA Link === */
.read-more {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.6rem 1.4rem;
  background-color: #0d1e42;
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1rem;
  transition: background 0.3s ease;
}

.read-more:hover {
  background-color: #1e2d60;
}

/* === Stopka === */
footer {
  background-color: #0e1d34;
  color: #fff;
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid #ccc;
  box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.05);
}

footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
}

/* === Responsywność === */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .section {
    padding: 100px 16px 40px;
  }

  .article h1 {
    font-size: 1.4rem;
    text-align: left;
    margin-bottom: 1.2rem;
  }

  .article h2 {
    font-size: 1.15rem;
  }

  .read-more {
    width: 100%;
    text-align: center;
  }

  .burger {
    padding-left: 12px;
    padding-top: 12px;
  }

  .article p {
    font-size: 15px;
  }
}


.article-img {
  width: 100%;
  max-width: 700px;
  margin: 2rem auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}