:root {
  --body-bg-color: #f8fafc;
  --body-text-color: #222222;
  --heading-color: #222222;
  --hero-gradient1: #244b79;
  --hero-gradient2: #244b79;
  --footer-bg-color: #0d0d0d;
  --link-color: #e8ebf2;
  --box-color: #02132f;
  --header-bg-color: #ffffff;
  --font-family: Georgia, serif;
  --nav-link-color: #ffffff;
  --footer-text-color: #ffffff;
  --header-text-color: #ffffffff;
}
html {
  overflow-x: hidden;
}
body {
  background-color: var(--body-bg-color);
  color: var(--body-text-color) !important;
  font-family: var(--font-family);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
    
}

  
h1 {
    font-size: clamp(2rem, 4vw, 2.5rem) !important;
}
h2 {
    font-size: clamp(1.6rem, 3vw, 2rem) !important;
}
h3 {
    font-size: clamp(1.4rem, 3vw, 1.7rem) !important;
}
p {
  margin-bottom: 0.5rem !important;
}
  
  section {
  padding: 15px 0;
  scroll-margin-top: 70px;
}

h2, h3 {
  color: var(--heading-color);
}



.content-area section {
  margin: 15px 0;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}


.content-area section.main-section-style-soft {
  padding: 1.5rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--body-bg-color) 84%, #ffffff);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}


.content-area section.main-section-style-centered {
  text-align: center;
}


.content-area section.main-section-style-image-bg {
  position: relative;
  overflow: hidden;
  padding: 3.125rem 1.5rem;
  border-radius: 17px;
  background-image: url('/images/ai-detection-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #ffffff;
}

.content-area section.main-section-style-image-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: color-mix(in srgb, #00000091, transparent 30%);
}

.content-area section.main-section-style-image-bg > :not(.section-style-toolbar) {
  position: relative;
  z-index: 2;
}

.content-area section.main-section-style-image-bg h2,
.content-area section.main-section-style-image-bg h3,
.content-area section.main-section-style-image-bg a {
  color: #ffffff !important;
}


.content-area section.main-section-style-contrast {
  padding: 1.5rem;
  border-radius: 8px;
  background: var(--box-color);
  color: #ffffff;
}

.content-area section.main-section-style-contrast h2,
.content-area section.main-section-style-contrast h3,
.content-area section.main-section-style-contrast a {
  color: #ffffff !important;
}



.content-area a {
  color: var(--link-color);
  text-decoration: underline;
}

.content-area a:hover {
  color: var(--link-color) !important;
  opacity: 0.8;
}

  
  
.sidebar-search-box {
  width: 279px;
  background: var(--header-bg-color);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 18px;
  padding: 21px 11px;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.05),
    0 1px 2px rgba(0, 0, 0, 0.04);
  margin-bottom: 15px;
}

.sidebar-search-box h3 {
  margin: 0 0 20px;
  font-weight: 700;
  color: rgb(6, 6, 54);
}

.sidebar-search-box form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-search-box input[type="search"] {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  background: #fff;
  color: var(--body-text-color);
  font-size: 0.95rem;
  font-family: var(--font-family);
  outline: none;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.sidebar-search-box input[type="search"]:focus {
  border-color: var(--link-color);
  box-shadow: 0 0 0 4px rgba(176, 54, 54, 0.12);
}

.sidebar-search-box input[type="search"]::placeholder {
  color: rgba(0, 0, 0, 0.45);
}

.sidebar-search-box button {
  border: none;
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--box-color);
  color: white;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    opacity 0.25s ease,
    box-shadow 0.25s ease;
  box-shadow: 0 6px 18px rgba(59, 104, 91, 0.25);
}

      .sidebar-links {
  width: 279px;
  background: var(--header-bg-color);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 18px;
  padding: 21px 11px;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.05),
    0 1px 2px rgba(0, 0, 0, 0.04);
  margin-bottom: 15px;
}
.sidebar-links h3 {
  margin: 0 0 20px;
  font-weight: 700;
  color: rgb(20, 20, 44) !important;
}

.sidebar-page-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-page-list li {
  list-style: none;
}

.sidebar-page-list a {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-radius: 12px;
  text-decoration: none;
  color: rgb(5, 5, 32);
  background: transparent;
  font-size: 0.98rem;
  font-weight: 500;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    transform 0.2s ease,
    box-shadow 0.25s ease;
}

.sidebar-page-list a:hover {
  background: rgba(176, 54, 54, 0.08);
  color: var(--link-color);
  transform: translateX(4px);
}

.sidebar-page-list a.active {
  background: var(--box-color);
  color: white;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(59, 104, 91, 0.25);
}
      .twitter-tweet {
  width: 279px !important;
}

.x {
  display: flex;
  justify-content: center;
}


.error_page {
  min-height: 70vh;
}


.footer {
  background: var(--footer-bg-color);
  color: var(--footer-text-color);
  padding: 2.5rem 0 1.75rem;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--header-bg-color);
}

.footer a {
  color: var(--link-color);
  text-decoration: none;
  transition:
    color 0.25s ease,
    opacity 0.25s ease;
}

.footer a:hover {
  color: var(--footer-text-color);
  opacity: 0.85;
}

.footer-divider {
  margin: 2rem 0 0;
  border-color: color-mix(in srgb, var(--link-color) 30%, transparent);
  opacity: 1;
}

.footer::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 2px;
  width: 100%;
  background: var(--link-color);
}
  
.footer img {
        filter: brightness(0) invert(1);
      }

 .navbar {
  background-color: transparent !important;
  transition: background-color 0.4s ease, box-shadow 0.3s ease;
  position: absolute; 
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1030;

}
.navbar.scrolled {
  background-color: var(--header-bg-color) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-section {
  padding: 155px 0 60px;
  position: relative;
  overflow: hidden;
  color: var(--header-text-color);
}

.hero-section.with-bg {
  background-image: url('/images/ai-detection-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-section.with-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.411));
  opacity: 0.5;
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

  
@media (max-width: 768px) {
  .hero-section {
    padding: 100px 0 30px;
  }
  
}
  .navbar-light .navbar-nav .nav-link {
    color: var(--nav-link-color, #141414) !important;
  }

  .navbar-light .navbar-nav .nav-link.active {
  color: var(--link-color) !important;
  font-weight: bold;
}
  /* Mobile nav */
@media (max-width: 1199.98px) {
  .navbar-collapse {
    position: fixed;
    top: 61px;
    left: 15px;
    right: 15px;
    background-color: color-mix(in srgb, var(--header-bg-color) 65%, transparent);
    backdrop-filter: blur(12px);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    padding: 15px;
    margin: 0;
  }

  .navbar-nav {
    width: 100%;
  }

  .navbar-nav .nav-item {
    margin: 7px 0;
  }

  .navbar-nav .nav-item:hover {
    transform: translateY(-1px);
  }

  .navbar-nav .nav-link {
    font-size: 1.2rem;
    font-weight: 500;
    text-decoration: none;
    display: block;
    padding: 0;
  }

  .navbar-toggler {
    z-index: 10000;
    position: relative;
    border: var(--bs-border-width) solid var(--nav-link-color, #141414) !important;
  }
}


.custom-dropdown {
  border: 0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  min-width: 220px;
  background: color-mix(
    in srgb,
    var(--header-bg-color) 65%,
    transparent
  ) !important;
  backdrop-filter: blur(12px);
}

.custom-dropdown .dropdown-item {
  padding: 0.75rem 1.5rem;
  transition: all 0.3s ease;
  color: var(--nav-link-color, #141414) !important;
  font-weight: 500;
  border-radius: 0;
  text-wrap: wrap;
}
.dropdown-menu {
  display: none;
}

.custom-dropdown .dropdown-item:hover {
  color: #fff;
  background: color-mix(
    in srgb,
    var(--header-bg-color) 95%,
    transparent
  ) !important;
}
.nav-item.dropdown > .nav-link {
  display: flex;
  align-items: center;
}

.nav-item.dropdown > .nav-link .arrow {
  position: relative;
  margin-left: auto;
  border: solid var(--nav-link-color, #141414);
  border-width: 0 2px 2px 0;
  padding: 3px;
  transform: rotate(45deg);
  transition: transform 0.25s;
}

.dropdown.open .dropdown-menu {
  display: block;
}

@media (min-width: 1200px) {
  .nav-item.dropdown {
    position: relative;
  }
  .nav-item.dropdown > .nav-link .arrow {
    margin-left: 7px;
  }
  .custom-dropdown.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0;
    z-index: 1000;
  }

  .nav-item.dropdown:hover > .nav-link .arrow {
    transform: rotate(-135deg);
  }
  .nav-item.dropdown:hover > .dropdown-menu {
    display: block !important;
  }
}
@media (max-width: 1199px) {
  .nav-item.dropdown > .nav-link .arrow {
    padding: 4px;
  }
}

            


   .contact-container {
  width: 500px;
  margin: 100px auto 35px;
  padding: 15px 21px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.1);
  color: black !important;
}
  .contact-container h2{
    color: black !important;
  }

@media screen and (max-width: 768px) {
  .contact-container {
    width: 100%;
    padding: 15px;
  }
}
.contact-header {
  text-align: center;
  margin-bottom: 20px;
}

.contact-header i {
  font-size: 2rem;
  color: #0d6efd;
  margin-bottom: 10px;
}

.email-link {
  display: block;
  margin-top: 15px;
  text-align: center;
  font-weight: bold;
  color: #0d6efd;
  text-decoration: none;
}

  .tw-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  
  .twitter-tweet {
    max-width: 100%;
    margin: 0 auto;
  }