/* CSS Document */
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f7f5f2;
  color: #333;
  line-height: 1.6;
  scroll-behavior: smooth;
  overflow-x: hidden;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

header {
  background: linear-gradient(135deg, #1e3d2f, #3b6e4d);
  color: #fff;
  padding: 3rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #d4af37, #f4e5c2, #d4af37);
}

.site-title {
  font-size: 2.8rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
  position: relative;
  color: #fff;
}

header .lead {
  font-size: 1.3rem;
  max-width: 700px;
  margin: 0 auto 1rem;
  position: relative;
}

.header-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.header-icon {
  background: rgba(255,255,255,0.15);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.header-icon:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

.header-icons a {
  color: inherit;
  text-decoration: none;
}

.header-icons a:visited,
.header-icons a:hover,
.header-icons a:focus,
.header-icons a:active {
  color: inherit;
}

nav {
  background-color: #1e3d2f;
  top: 0;
  z-index: 1000;
}

nav .nav-link {
  color: #fff !important;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

nav .nav-link.active {
  font-weight: bold;
  color: #bce3ce !important;
}

nav .nav-link:hover {
  color: #cce3d5 !important;
}

.navbar-brand {
  font-weight: bold;
}

main {
  padding: 2rem 0;
}

section {
  margin-bottom: 3rem;
}

.section-wrapper {
  background-color: #f5f5f5;
  display: flex;
  gap: 20px;
  padding: 20px;
  flex-wrap: wrap;
}

.section {
  flex: 1;
  min-width: 300px;
  background-color: #f5f5f5;
  border-radius: 10px;
}

.welcome-section {
  max-width: 800px;
  margin: 60px auto;
  padding: 20px;
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  color: #222;
}

.welcome-section h1 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  margin-bottom: 15px;
  color: #3e2f20;
}

.welcome-section h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #5a4335;
  font-style: italic;
}

.welcome-section p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #444;
}

h1, h2, h3 {
  color: #1e3d2f;
  margin-top: 2rem;
}

h1 {
  font-size: 2.5rem;
  font-weight: bold;
}

h2 {
  font-size: 1.8rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 500;
}

ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

li {
  margin-bottom: 0.5rem;
  line-height: 1.8;
}

main a {
  color: #1e3d2f;
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: bold;
}

main a:hover {
  color: #3b6e4d;
  text-decoration: underline;
}

main a:focus, .nav-link:focus, .header-icon:focus {
  outline: 2px solid #3b6e4d;
  outline-offset: 2px;
}

.special-links {
  background-color: #e7f1ec;
  padding: 2rem;
  text-align: center;
  border-radius: 1rem;
  margin: 2rem 0;
}

.special-links a {
  margin: 0.5rem 1rem;
  font-size: 1.1rem;
  font-weight: 500;
  color: #1e3d2f;
  text-decoration: none;
}

.special-links a:hover {
  text-decoration: underline;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  transition: 0.3s ease;
}

.clients {
  background: #fff;
  padding: 15px 0;
  text-align: center;
}

.clients img {
  width: 100%;
  filter: grayscale(100);
  transition: all 0.4s ease-in-out;
  display: inline-block;
  padding: 15px 0;
}

.clients img:hover {
  filter: none;
  transform: scale(1.2);
}

@media (max-width: 575px) {
  .clients img {
    width: 70%;
  }
}

.clients {
  padding-top: 20px;
}

.clients .swiper-slide img {
  opacity: 0.5;
  transition: 0.3s;
  filter: grayscale(100);
}

.clients .swiper-slide img:hover {
  filter: none;
  opacity: 1;
}

.clients .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.clients .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #f7f5f2;
  opacity: 1;
  background-color: #BEE6CE;
}

.clients .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #3b6e4d;
}

#backToTop {
  position: fixed;
  bottom: 170px;
  right: 20px;
  display: none;
  background-color: #1e3d2f;
  color: #fff;
  border: none;
  border-radius: 50%;
  padding: 10px 15px;
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 1001;
}

#backToTop:hover {
  background-color: #3b6e4d;
  transform: translateY(-2px);
}

#backToTop:focus {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

footer {
  background-color: #222;
  color: #fff;
  padding: 1.5rem 0;
  text-align: center;
}

@media (max-width: 768px) {
  .welcome-section h1 {
    font-size: 1.8rem;
  }
  .welcome-section h2 {
    font-size: 1.3rem;
  }
  main {
    padding: 1rem;
  }
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  h3 {
    font-size: 1.3rem;
  }
  ul, ol {
    padding-left: 1.2rem;
  }
}