/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #10181a;
  color: #f7f7f7;
  line-height: 1.5;
}

/* Hero */
.hero {
  background: linear-gradient(rgba(0,170,255,0.2),rgba(0,0,0,0.8)),
              url('https://images.unsplash.com/photo-1601597111652-33f76c3d9c64?auto=format&fit=crop&w=1200&q=80')
              center/cover no-repeat;
  padding: 60px 20px;
  text-align: center;
}
.hero-content h1 {
  font-size: 3rem;
  color: #00aaff;
  margin-bottom: 10px;
}
.hero-content p {
  font-size: 1.2rem;
  color: #d9fff7;
  margin-bottom: 20px;
}
.hero-btn {
  display: inline-block;
  background: #00aaff;
  color: #10181a;
  padding: 12px 28px;
  border-radius: 25px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.2s;
}
.hero-btn:hover { background: #008fcc; }

/* Carousel */
.carousel {
  max-width: 1000px;
  margin: 40px auto;
}
.carousel h2 {
  text-align: center;
  color: #00aaff;
  margin-bottom: 15px;
  font-size: 1.8rem;
}
.marquee {
  overflow: hidden;
  white-space: nowrap;
  cursor: grab;
}
.marquee img {
  display: inline-block;
  height: 200px;
  margin-right: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,170,255,0.2);
  flex-shrink: 0;
}
.marquee:active { cursor: grabbing; }

/* Services */
main { max-width: 1050px; margin: 20px auto; padding: 0 20px; }
.services h2 {
  text-align: center;
  color: #00aaff;
  margin-bottom: 18px;
  font-size: 2rem;
}
.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
}
.service-card {
  background: #152026;
  border-radius: 12px;
  padding: 20px;
  width: 230px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 28px rgba(0,170,255,0.2);
}
.service-card h3 {
  color: #00aaff;
  margin-bottom: 10px;
  font-size: 1.1rem;
}
.service-card p { font-size: 1rem; }

/* Booking Form */
.book { margin: 40px 0; }
.book h2 {
  text-align: center;
  color: #00aaff;
  margin-bottom: 18px;
  font-size: 1.8rem;
}
.booking-form {
  background: #181f23;
  max-width: 520px;
  margin: auto;
  padding: 24px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  box-shadow: 0 4px 20px rgba(0,170,255,0.1);
}
.form-row { display: flex; gap: 12px; }
.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 6px;
  background: #242f33;
  color: #fff;
  font-size: 1rem;
  outline: none;
}
.booking-form textarea { resize: vertical; height: 100px; }
.booking-form button {
  background: #00aaff;
  color: #10181a;
  padding: 12px;
  font-size: 1.05rem;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
}
.booking-form button:hover { background: #008fcc; }

/* Footer */
footer {
  text-align: center;
  padding: 20px 0;
  background: #181f23;
  color: #00aaff;
  margin-top: 30px;
  border-radius: 0 0 10px 10px;
}
footer a { color: #00aaff; text-decoration: underline; }

/* Responsive */
@media (max-width: 900px) {
  .service-list { flex-direction: column; align-items: center; }
  .marquee img { height: 150px; margin-right: 15px; }
}
@media (max-width: 600px) {
  .hero-content h1 { font-size: 2rem; }
  .carousel h2,
  .services h2,
  .book h2 { font-size: 1.4rem; }
  .booking-form { padding: 16px; gap: 12px; }
  .form-row { flex-direction: column; }
  .marquee img { height: 120px; margin-right: 10px; }
}