* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #0f0f0f;
  color: #f3f4f6;
  line-height: 1.6;
}

body {
  min-width: 320px;
}

a {
  color: #ffc400;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  background: #1a1a1a;
  border-bottom: 4px solid #ffc400;
  color: #ffffff;
}

.header-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.header-text {
  flex: 1 1 auto;
}

.header-text p {
  margin: 0;
  font-size: 14px;
  color: #d1d5db;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.section {
  background: #181818;
  border: 1px solid #2f2f2f;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  margin-bottom: 24px;
}

h1 {
  margin: 0 0 18px;
  font-size: 36px;
  line-height: 1.2;
  color: #ffffff;
}

h2 {
  margin: 0 0 16px;
  font-size: 28px;
  line-height: 1.25;
  color: #ffffff;
}

h3 {
  margin: 24px 0 12px;
  font-size: 22px;
  line-height: 1.3;
  color: #ffc400;
}

p {
  margin: 0 0 16px;
  font-size: 17px;
  color: #e5e7eb;
}

ul,
ol {
  margin: 0 0 18px;
  padding-left: 24px;
}

li {
  margin-bottom: 10px;
  font-size: 17px;
  color: #e5e7eb;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0 0;
  background: #181818;
  overflow: hidden;
  border-radius: 16px;
}

th,
td {
  border: 1px solid #333333;
  padding: 14px 14px;
  text-align: left;
  vertical-align: top;
  font-size: 16px;
}

th {
  background: #ffc400;
  color: #111111;
  font-weight: 700;
}

td {
  background: #202020;
  color: #f3f4f6;
}

tr:nth-child(even) td {
  background: #252525;
}

.cta-button,
.button-link {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  border: 1px solid #ffc400;
  background: #ffc400;
  color: #111111;
  text-decoration: none;
}

.button-link.secondary {
  background: transparent;
  color: #ffc400;
  border: 1px solid #ffc400;
}

.cta-button:hover,
.button-link:hover {
  text-decoration: none;
  opacity: 0.9;
}

.note-box {
  margin: 20px 0;
  padding: 18px 20px;
  background: #202020;
  border: 1px solid #ffc400;
  border-radius: 14px;
}

.note-box p:last-child {
  margin-bottom: 0;
}

footer {
  background: #1a1a1a;
  border-top: 4px solid #ffc400;
  color: #d1d5db;
}

.footer-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 20px 36px;
}

.footer-inner p {
  margin: 0 0 10px;
  font-size: 14px;
  color: #d1d5db;
}

.footer-inner p:last-child {
  margin-bottom: 0;
}

.footer-brand p,
.footer-links p,
.footer-links li {
  color: #d1d5db;
}

.footer-links a {
  color: #ffc400;
}

@media (max-width: 768px) {
  main {
    padding: 20px 14px 34px;
  }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 20px 16px;
  }

  .logo {
    width: 100%;
  }

  .header-text {
    text-align: center;
  }

  .header-actions {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .header-actions .button-link {
    flex: 1 1 180px;
    text-align: center;
  }

  .section {
    padding: 20px 16px;
    border-radius: 16px;
  }

  h1 {
    font-size: 28px;
  }

  h2 {
    font-size: 24px;
  }

  h3 {
    font-size: 20px;
  }

  p,
  li,
  th,
  td {
    font-size: 16px;
  }
}