html {
  height: 100%;
  width: 100%;
}

body {
  background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
}

.early-bird-banner {
  background: linear-gradient(135deg, #0f2027 0%, #1a3a4a 100%);
  border: 3px solid #ffd700;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  margin: 2rem 0;
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 8px 30px rgba(255, 215, 0, 0.3);
  }
  50% {
    box-shadow: 0 8px 40px rgba(255, 215, 0, 0.5);
  }
}

.hero-image {
  margin: 2rem 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-image:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.hero-image figcaption {
  padding: 1rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.hero-image figcaption a {
  color: #ffd700;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.hero-image figcaption a:hover {
  color: #ffed4e;
  text-decoration: underline;
}

.hero-section {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-section nav {
  position: relative;
  z-index: 1;
  background: rgba(15, 32, 39, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid #ffd700;
}

nav {
  background: rgba(15, 32, 39, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid #ffd700;
}

nav strong {
  color: #ffd700;
  font-size: 1.2rem;
}

main.container {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 2rem;
  margin-top: 2rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

h2, h3 {
  color: #0f2027;
}

.service-highlight {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 237, 78, 0.05) 100%);
  border-left: 4px solid #ffd700;
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.service-highlight h4 {
  color: #0f2027;
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.service-highlight p {
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.service-highlight p:last-child {
  margin-bottom: 0;
  font-style: italic;
  color: #203a43;
  font-weight: 500;
}

.service-highlight strong {
  color: #0f2027;
  font-weight: 700;
}

section[aria-label="Subscribe example"] {
  margin-top: 3rem;
}

section[aria-label="Subscribe example"] article {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  color: #0f2027;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

section[aria-label="Subscribe example"] h2,
section[aria-label="Subscribe example"] h3 {
  color: #0f2027;
}

section[aria-label="Subscribe example"] button {
  background: #0f2027;
  border-color: #0f2027;
}

section[aria-label="Subscribe example"] button:hover {
  background: #203a43;
  border-color: #203a43;
}

footer {
  margin-top: 2rem;
  padding: 2rem 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

footer a {
  color: #ffd700;
  text-decoration: none;
}

footer a:hover {
  color: #ffed4e;
  text-decoration: underline;
}