/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #202a45;
  --accent: #e5e8ef;
  --light: #f7f7f7;
  --white: #ffffff;
  --gray: #d9d9d945;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

html {
  scroll-behavior: smooth;
}
body {
  font-family: "Inter", Arial, sans-serif;
  background: var(--white);
  color: var(--primary);
  line-height: 1.6;
}

html,
body {
  height: 100%;
  width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.site-header {
  background: var(--white);
  border-bottom: 1px solid #e5e8ef;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 2rem;
  position: relative;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.08em;
  padding-bottom: 0.3rem;
  border-bottom: 2px solid transparent;
  transition: border 0.2s, color 0.2s;
}

.nav-links a.active,
.nav-links a:hover {
  border-bottom: 2px solid var(--primary);
  color: var(--primary);
}

/* Hamburger menu styles */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  width: 32px;
  height: 32px;
  cursor: pointer;
  margin-left: auto;
  z-index: 200;
}

.hamburger span {
  display: block;
  height: 4px;
  width: 100%;
  background: var(--primary);
  margin: 5px 0;
  border-radius: 2px;
  transition: 0.3s;
}

@media (max-width: 900px) {
  .navbar {
    flex-direction: row;
    align-items: center;
    padding: 0.7rem 1rem;
  }
  .hamburger {
    display: flex;
    padding-left: 10px;
  }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 1.2rem;
    width: 100vw;
    align-items: flex-start;
    margin: 0;
    padding: 1rem 2rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    display: none;
  }
  .nav-links.open {
    display: flex;
  }
}

/* page title section */
.page-title {
  background: var(--primary);
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 120px;
  height: 120px;

  .content {
    position: absolute;
    left: 60px;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    z-index: 2;
  }

  .content h1 {
    color: var(--white);
    font-size: 1.6rem;
    font-weight: 600;
    margin: 0;
  }

  .image {
    flex: 1 1 100%;
    min-width: 220px;
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 40%;
    z-index: 1;
    overflow: hidden;
  }

  .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 20, 40, 0.95), transparent);
    pointer-events: none;
    z-index: 1;
  }

  @media (max-width: 900px) {
    .content h1 {
      font-size: 1.2rem;
    }
  }
}

/* FOOTER */
.site-footer {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 2.5rem 1rem 2.5rem 1rem;
  height: 294;
}
.footer-inner p {
  margin-bottom: 0.7em;
  font-size: 1.08rem;
}
.footer-inner a {
  color: var(--white);
  text-decoration: underline;
}

/* Language switcher styles */
.language-switcher {
  display: flex;
  gap: 0.5rem;
  margin-left: 2rem;
}

.language-option {
  cursor: pointer;
  padding: 0.3rem;
  border-radius: 4px;
  transition: all 0.2s ease;
  opacity: 0.6;
  border: 2px solid transparent;
}

.language-option:hover {
  opacity: 0.8;
  background-color: var(--accent);
}

.language-option.active {
  opacity: 1;
  border: 2px solid var(--primary);
  background-color: var(--accent);
}

.flag-icon {
  width: 24px;
  height: auto;
  display: block;
  border-radius: 2px;
}

@media (max-width: 900px) {
  .language-switcher {
    position: absolute;
    top: 50%;
    right: 60px;
    transform: translateY(-50%);
    margin-left: 0;
    gap: 0.3rem;
  }
  
  .flag-icon {
    width: 20px;
  }
  
  .language-option {
    padding: 0.2rem;
  }
  
  /* Footer responsive */
  .site-footer {
    padding: 2rem 1rem;
  }
  
  .footer-inner p {
    font-size: 1rem;
    margin-bottom: 0.5rem;
  }
  
  /* Page title responsive */
  .page-title .content {
    left: 20px;
  }
  
  .page-title .content h1 {
    font-size: 1.2rem;
  }
}

@media (max-width: 600px) {
  .navbar {
    padding: 0.5rem 0.8rem;
  }
  
  .language-switcher {
    right: 50px;
  }
  
  .nav-links {
    padding: 1rem 1rem;
  }
  
  .site-footer {
    padding: 1.5rem 0.8rem;
  }
  
  .footer-inner p {
    font-size: 0.95rem;
  }
}

@media (max-width: 400px) {
  .navbar {
    padding: 0.4rem 0.6rem;
  }
  
  .language-switcher {
    right: 40px;
    gap: 0.2rem;
  }
  
  .flag-icon {
    width: 18px;
  }
}