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

html {
  height: 100%;
}

body {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  color: #e8e8e8;
  background: #1a1a1a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.header {
  background: #2d2d2d;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #f1c40f;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: #b8b8b8;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #f1c40f;
}

.donate-btn {
  background: #f1c40f;
  color: #1a1a1a;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.donate-btn:hover {
  background: #f39c12;
  transform: translateY(-2px);
}

.footer {
  background: #1a1a1a;
  color: #b8b8b8;
  text-align: center;
  padding: 2rem;
  border-top: 1px solid #333;
  margin-top: auto;
}

.footer p {
  opacity: 0.8;
}

.contact-form {
  background: #232323;
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
  padding: 2.5rem 2rem;
  max-width: 420px;
  margin: 2.5rem auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-input {
  background: #2d2d2d;
  border: 1.5px solid #444;
  border-radius: 8px;
  color: #e8e8e8;
  font-size: 1.1rem;
  padding: 0.9rem 1.1rem;
  margin-top: 0.2rem;
  transition: border 0.2s, box-shadow 0.2s;
  resize: none;
}

.form-input:focus {
  outline: none;
  border-color: #f1c40f;
  box-shadow: 0 0 0 2px rgba(241, 196, 15, 0.15);
}

.contact-form .ip-donate-btn {
  margin-top: 0.5rem;
  width: 100%;
}

@media (max-width: 600px) {
  .contact-form {
    padding: 1.2rem 0.5rem;
    max-width: 98vw;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .logo {
    font-size: 1.4rem;
  }

  .logo-icon {
    width: 28px;
    height: 28px;
  }
}

.main-content {
  max-width: 800px;
  margin: 4rem auto;
  padding: 0 2rem;
  text-align: center;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.main-content h2 {
  font-size: 2.5rem;
  color: #e8e8e8;
  margin-bottom: 1.5rem;
}

.main-content p {
  font-size: 1.2rem;
  color: #b8b8b8;
  margin-bottom: 2rem;
}

.main-content ul {
  text-align: center;
  list-style-position: inside;
  margin: 2rem 0;
  padding: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.main-content li {
  font-size: 1.1rem;
  color: #b8b8b8;
  margin-bottom: 0.8rem;
  line-height: 1.5;
}