@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Lato:wght@400;700&display=swap');

:root {
  --primary-color: #ffffff;
  --primary-dark:  #1b6f87;
  --bg-color:      #f4f4f9;
  --text-color:    #333;
  --light-text:    #555;
  --white:         #fff;
  --navbar-height: 3rem;
  --footer-height: 3rem;
  --border-color:  #ddd;
}

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

body {
  font-family: 'Lato', Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.6;
}

h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  color: var(--text-color);
}

h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  color: var(--text-color);
}

p {
  font-size: 1rem;
  color: var(--light-text);
  line-height: 1.6;
}

ul {
  list-style-type: none;
  padding: 0;
}

li {
  margin-bottom: 8px;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  z-index: 20;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar .logo {
  display: flex;
  align-items: center;
  margin-left: -1rem;
}

.navbar .logo img {
  height: calc(var(--navbar-height) * 0.7);
  max-height: 2rem;
  width: auto;
  object-fit: contain;
  padding: 0.2rem 0;
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger {
  width: 25px;
  height: 2px;
  background-color: var(--white);
  display: block;
  position: relative;
}

.hamburger::before,
.hamburger::after {
  content: "";
  width: 25px;
  height: 2px;
  background-color: var(--white);
  position: absolute;
  left: 0;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}

.nav-links li {
  margin: 0 1rem;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--white);
  left: 0;
  bottom: -2px;
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

.main-content {
  padding: 1.5rem;
  margin-top: 5rem;
  margin-bottom: 5rem;
  max-width: 1000px;
}

section {
  padding: 2rem;
  margin: 2rem;
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.image-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.image-group img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  max-height: 320px;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.image-group img:hover {
  transform: scale(1.03);
}

figure {
  text-align: center;
  margin: 2rem 0;
}

figcaption {
  font-size: 0.95rem;
  color: var(--light-text);
  margin-top: 0.5rem;
  font-style: italic;
}

footer {
  background-color: var(--text-color);
  color: var(--white);
  text-align: center;
  padding: 1rem 2rem;
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 0;
  box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  height: var(--footer-height);
}

footer p {
  margin: 0;
  font-size: 0.875rem;
}