/* -------------------------
   GLOBAL STYLES
------------------------- */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, Helvetica, sans-serif;
  background-color: #f4f7fb;
  color: #333;
  line-height: 1.8;
}

/* -------------------------
   NAVBAR
------------------------- */

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 8%;
  background: linear-gradient(135deg, #4f46e5, #2563eb);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
}

.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: white;
}

.logo img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.logo span {
  font-size: 28px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 25px;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.nav-links a:hover {
  opacity: 0.85;
}

/* -------------------------
   MAIN CONTAINER
------------------------- */

.container {
  max-width: 1000px;
  margin: 60px auto;
  padding: 50px;
  background: white;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  min-height: 60vh;
}

/* -------------------------
   HERO SECTION
------------------------- */

.hero-section {
  text-align: center;
  margin-bottom: 50px;
}

.hero-logo {
  width: 220px;
  margin-bottom: 25px;
}

.subtitle {
  font-size: 22px;
  color: #64748b;
  font-weight: 600;
  margin-bottom: 20px;
}

/* -------------------------
   TYPOGRAPHY
------------------------- */

h1 {
  font-size: 42px;
  margin-bottom: 20px;
  color: #111827;
}

h2 {
  margin-top: 40px;
  margin-bottom: 15px;
  color: #1e293b;
}

h3 {
  margin-bottom: 10px;
}

p {
  margin-bottom: 18px;
}

ul {
  padding-left: 25px;
  margin-bottom: 25px;
}

li {
  margin-bottom: 10px;
}

/* -------------------------
   LINKS
------------------------- */

a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
}

a:hover {
  text-decoration: underline;
}

/* -------------------------
   INFORMATION BOX
------------------------- */

.info-box {
  background-color: #f8fafc;
  border-left: 5px solid #2563eb;
  padding: 20px;
  border-radius: 10px;
  margin-top: 20px;
  margin-bottom: 25px;
}

/* -------------------------
   FOOTER
------------------------- */

footer {
  background-color: #111827;
  color: white;
  padding: 60px 20px;
  margin-top: 80px;
}

.footer-content {
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

.footer-logo {
  width: 90px;
  margin-bottom: 15px;
}

.footer-content h3 {
  font-size: 28px;
  margin-bottom: 10px;
}

.footer-content p {
  color: #cbd5e1;
}

.footer-links {
  margin: 25px 0;
}

.footer-links a {
  color: white;
  text-decoration: none;
  margin: 0 12px;
}

.footer-links a:hover {
  text-decoration: underline;
}

.copyright {
  margin-top: 20px;
  font-size: 14px;
}

.disclaimer {
  margin-top: 20px;
  font-size: 14px;
  color: #94a3b8;
  line-height: 1.7;
}

/* -------------------------
   BUTTONS
------------------------- */

.button-link {
  display: inline-block;
  margin-top: 10px;
  padding: 12px 24px;
  background-color: #2563eb;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  transition: 0.2s ease;
}

.button-link:hover {
  background-color: #1d4ed8;
  text-decoration: none;
}

/* -------------------------
   404 PAGE
------------------------- */

.not-found {
  text-align: center;
  padding: 80px 0;
}

.not-found h1 {
  font-size: 72px;
}

.not-found p {
  font-size: 20px;
}

/* -------------------------
   MOBILE RESPONSIVE
------------------------- */

@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 18px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
  }

  .container {
    margin: 20px;
    padding: 30px;
  }

  .logo span {
    font-size: 24px;
  }

  h1 {
    font-size: 34px;
  }

  .hero-logo {
    width: 160px;
  }
}

ol {
  padding-left: 25px;
  margin-bottom: 25px;
}

ol li {
  margin-bottom: 10px;
}