html, body {
  margin: 0;
  padding: 0;
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  background-color: #fff;
  box-sizing: border-box;
}

h2 {
  font-size: 1.8rem;
  color: #34495e;
  margin: 0 0 30px 0;
  position: relative;
  display: block;
  text-align: center;
}

@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

p {
  margin: 0 0 10px;
  color: #333;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* ---------- HEADER ---------- */
header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center; 
  text-align: center; 
  background: 
    linear-gradient(rgba(0, 85, 170, 0.7), rgba(0, 170, 255, 0.6)),
    url("../icon/room.png") center/cover no-repeat;
  color: white;
  padding: 100px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); 
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  position: relative;
  overflow: hidden;
}

header .logo {
  width: 150px; 
  margin-bottom: 20px;
}

header h1 {
  font-size: 2.6rem;
  margin: 0;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

header p {
  font-size: 1.2rem;
  margin-top: 15px;
  line-height: 1.5;
  max-width: 600px;
  text-shadow: 0 1px 6px rgba(0,0,0,0.25); 
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed; 
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.7); 
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 12px 16px;   
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); 
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
}

.nav-logo img {
  height: 50px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-menu a {
  text-decoration: none;
  font-weight: bold;
  color: #0055aa;
  transition: color 0.3s;
}

.nav-menu a:hover {
  color: #00aaff;
}

.nav-menu .cta {
  background: linear-gradient(90deg, #00b894, #00ffa3);
  color: white;
  padding: 8px 14px;
  border-radius: 6px;
  box-shadow: 0 4px 15px rgba(0,255,163,0.4);
  transition: box-shadow 0.3s, transform 0.2s;
}

.nav-menu .cta:hover {
  box-shadow: 0 6px 20px rgba(0,255,163,0.6);
  transform: translateY(-2px);
}

/* ---------- BURGER ---------- */
.nav-toggle {
  display: none; 
  font-size: 1.6rem;
  cursor: pointer;
  color: #0055aa;
  padding: 4px;
  line-height: 1;
}

/* ---------- MEDIA QUERIES ---------- */

/* Мобильные экраны */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
    margin-right: 10px; 
  }

  .nav-menu {
    display: none; 
    flex-direction: column;
    gap: 12px;
    position: absolute;
    top: 70px;          
    right: 10px; 
    width: 220px;       
    background: #ffffff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 1000;
  }

  .nav-menu.active {
    display: flex; 
  }

  .nav-menu li {
    text-align: left;
  }

  .nav-menu a {
    font-size: 1rem;
    color: #0055aa;
  }

  header h1 {
    font-size: 2rem;
  }

  header p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .nav-logo img {
    height: 40px;
  }

  .nav-menu {
    padding: 12px;
  }

  .nav-menu a {
    font-size: 0.95rem;
  }

  header {
    padding: 80px 15px;
  }

  header h1 {
    font-size: 1.6rem;
  }

  header p {
    font-size: 0.9rem;
  }
}

/* ---------- SERVICES (uslugi) ---------- */
#uslugi {
  padding: 30px 20px;
  background: white;
}

#uslugi h2 {
  margin-bottom: 20px;
}

.uslugi-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 10px 0;
}

.usluga {
  flex: 0 0 auto;
  width: 250px;
  background: #fafafa;
  border-radius: 12px;
  padding: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.usluga img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
}

.usluga p {
  margin-top: 10px;
  color: #333;
  font-size: 1rem;
  font-weight: bold;
}

.uslugi-scroll::-webkit-scrollbar {
  display: none;
}