/* ================= GENERAL ================= */
body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, sans-serif;
    line-height: 1.7;
    color: #2c2c2c;
    background-color: #f2f5f8;
}

/* ================= HERO ================= */
.hero {
    background: linear-gradient(135deg, #2b5876, #4e89ae);
    color: #ffffff;
    padding: 60px 20px;
    text-align: center;
    position: relative;
}

.hero h1 {
    margin: 0;
    font-size: 2.3rem;
}

.hero p {
    margin-top: 10px;
    font-size: 1.1rem;
    opacity: 0.95;
}

.back-btn {
    position: absolute;
    left: 20px;
    top: 20px;
    text-decoration: none;
    color: #ffffff;
    font-size: 1.4rem;
}

.back-btn {
  position: absolute;
  top: 20px;
  left: 20px;
  background: #023160;
  color: white;
  text-decoration: none;
  padding: 10px 16px;
  font-size: 14px;
  border-radius: 6px;
  font-weight: 500;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* ================= SECTIONS ================= */
.section {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.section h2 {
    color: #2b5876;
    margin-bottom: 10px;
}

/* ================= HIGHLIGHT ================= */
.highlight {
    background-color: #ffffff;
    padding: 30px 25px;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

/* ================= IMAGES ================= */
.image-row {
    display: flex;
    justify-content: center;
    margin: 25px 0;
}

.image-row img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* ================= LISTS ================= */
ul {
    padding-left: 20px;
}

ul li {
    margin-bottom: 8px;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 600px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .section {
        margin: 30px auto;
    }
}