/* Header Styling */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  background-color: transparent;
  padding: 20px 0;
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  padding: 15px 0;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: #008080;
  opacity: 0.95;
  transition: opacity 0.3s ease;
}

.site-header.scrolled .logo a {
  color: #008080;
}

.logo a:hover {
  opacity: 1;
}

.logo-icon {
  display: block;
  width: 40px;
  height: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath fill='%23008080' d='M50 5C25.1 5 5 25.1 5 50s20.1 45 45 45 45-20.1 45-45S74.9 5 50 5zm0 80c-19.3 0-35-15.7-35-35s15.7-35 35-35 35 15.7 35 35-15.7 35-35 35z'/%3E%3Cpath fill='%23008080' d='M50 25c-8.3 0-15 6.7-15 15 0 6.1 3.7 11.3 8.9 13.7-8.6 2.5-15 10.4-15 19.8h10c0-6.9 5.6-12.5 12.5-12.5s12.5 5.6 12.5 12.5h10c0-9.4-6.4-17.4-15-19.8 5.2-2.3 8.9-7.6 8.9-13.7.1-8.3-6.7-15-14.8-15zm0 20c-2.8 0-5-2.2-5-5s2.2-5 5-5 5 2.2 5 5-2.2 5-5 5z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: 10px;
  position: relative;
  top: -2px;
}

.logo h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
  margin: 0;
  letter-spacing: 0.5px;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  width: 30px;
  height: 25px;
  position: relative;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: #008080;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}

.menu-toggle span:nth-child(1) {
  top: 0px;
}

.menu-toggle span:nth-child(2) {
  top: 10px;
}

.menu-toggle span:nth-child(3) {
  top: 20px;
}

.menu-toggle.active span:nth-child(1) {
  top: 10px;
  transform: rotate(135deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
  left: -60px;
}

.menu-toggle.active span:nth-child(3) {
  top: 10px;
  transform: rotate(-135deg);
}

.site-header.scrolled .menu-toggle span {
  background: #008080;
}

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 30px;
}

.main-nav a {
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem;
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  padding: 5px 0;
  transition: color 0.3s ease;
}

.site-header.scrolled .main-nav a {
  color: #333;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #008080;
  transition: width 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #008080;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.btn-contact {
  background-color: rgba(0, 128, 128, 0.8);
  color: white !important;
  padding: 8px 20px !important;
  border-radius: 30px;
  transition: all 0.3s ease;
}

.btn-contact:hover,
.btn-contact.active {
  background-color: #008080;
  color: white !important;
}

.btn-contact::after {
  display: none;
}

/* Responsive styles */
@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 300px;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    padding: 100px 30px 30px;
    transition: right 0.3s ease;
    backdrop-filter: blur(10px);
    overflow-y: auto;
    z-index: 1000;
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 10px;
  }
  
  .main-nav a {
    display: block;
    font-size: 1.1rem;
    color: #333;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  .btn-contact {
    display: inline-block;
    margin-top: 10px;
  }
  
  .logo h1 {
    font-size: 1.3rem;
  }
  
  .logo-icon {
    width: 35px;
    height: 35px;
  }
  
  /* Prevent body scroll when menu is open */
  body.menu-open {
    overflow: hidden;
  }
}