:root {
  --primary: #00c2ff;
  --primary-dark: #0099cc;
  --dark: #0a0f1f;
  --dark-2: #111827;
  --light: #f8fafc;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --card: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.1);
  --radius: 18px;
  --shadow: 0 20px 40px rgba(0,0,0,0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background: linear-gradient(180deg, var(--dark), #060912);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 15, 31, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
  text-decoration: none;
}

.logo span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--primary);
}

.hero {
  padding: 6rem 0;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1rem;
}

.hero p {
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.5rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  text-decoration: none;
  border-radius: 999px;
  font-weight: bold;
  box-shadow: var(--shadow);
}

.btn:hover {
  transform: translateY(-2px);
}

.section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 2rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-bottom: 0.75rem;
}

.price {
  font-size: 2rem;
  color: var(--primary);
  margin: 1rem 0;
  font-weight: bold;
}

ul {
  padding-left: 1.2rem;
}

.gallery img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.testimonial {
  font-style: italic;
}

.contact-info a {
  color: var(--primary);
  text-decoration: none;
}

footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 768px) {
  .nav {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    justify-content: center;
  }
}