.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px;
  box-sizing: border-box;
  transition: all 0.3s ease;
}

.header-container {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  border-radius: 50px;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  transition: all 0.5s ease;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

/* Right-to-left animation overlay */
.header-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  transform: translateX(100%) scale(0.85);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease, scale 0.5s ease;
  z-index: -1;
  border-radius: 16px;
}

.header.scrolled .header-container::before {
  transform: translateX(0) scale(1);
  opacity: 1;
}

.logo {
  font-size: 30px;
  transition: color 0.3s ease;
  z-index: 1;
  font-family: var(--primary-font);
  color: var(--dark-color);
  font-weight: 600;
}

.desktop-nav {
  display: flex;
  gap: 32px;
}

.desktop-nav a {
  text-decoration: none;
  font-size: 20px;
  transition: color 0.3s ease;
  z-index: 1;
  font-family: var(--primary-font);
  font-weight: 500;
}

.button-container {
  display: flex;
  align-items: center;
  gap: 15px;
}

.cta-button {
  background-color: #000;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1;
}

.cta-button:hover {
  background-color: #333;
  transform: translateY(-2px);
}

/* Hamburger menu */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 2;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: #000;
  transition: all 0.3s ease;
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 30px;
  transition: right 0.3s ease;
  z-index: 999;
}

.mobile-menu a {
  text-decoration: none;
  color: white;
  font-size: 24px;
  font-weight: 500;
}

.mobile-menu.open {
  right: 0;
}

.mobile-cta-button {
  background-color: white;
  color: black;
  border: none;
  padding: 15px 30px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 18px;
  margin-top: 20px;
  cursor: pointer;
}

/* Scrolled state styles */
.header.scrolled .logo {
  color: white;
}

.header.scrolled .desktop-nav a {
  color: white;
}

.header.scrolled .cta-button {
  background-color: white;
  color: black;
}

.header.scrolled .hamburger span {
  background-color: white;
}

/* Banner Section */
.banner-wrp-sec {
  background: url('https://lumveninfotech.com/wp-content/uploads/2026/04/shape-border.webp') #000 no-repeat bottom left;
  padding: 200px 200px 100px;
}

.banner-row-wpr {
  display: flex;
  gap: 40px;
}

.banner-row-wpr>div {
  width: calc(50% - 20px);
}

.banner-cont h1 {
  font-size: 177px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 140px;
  margin: 0;
}

.banner-heading-wrap {
  display: flex;
  gap: 20px;
}

.banner-heading-wrap h6 {
  font-size: 42px;
  line-height: 1;
  text-transform: uppercase;
  position: relative;
  padding-top: 25px;
}

.banner-heading-wrap h6:after,
.banner-heading-wrap h6:before {
  position: absolute;
  content: "";
  width: 100%;
  border: 1px solid var(--primary-color);
  left: 0;
}

.banner-heading-wrap h6:before {
  bottom: 0;
}

.banner-heading-wrap h6:after {
  bottom: 5px;
}

.banner-head-circles {
  display: flex;
  width: 250px;
}

.banner-head-circles>div {
  width: 50%;
}

.banner-right-wpr img {
  max-width: 70%;
  width: 100%;
}

.banner-right-wpr {
  text-align: center;
}

.dark-circle-bnr span {
  writing-mode: sideways-lr;
  font-size: 30px;
  font-family: var(--primary-font);
}

.dark-circle-bnr {
  background: var(--primary-color);
  border-radius: 50px;
  text-align: center;
}

.light-circle-bnr {
  background: #fff;
  border-radius: 50%;
  height: 125px;
  padding: 20px;
  margin-left: -30px;
}

.bnr-bt-cont {
  display: flex;
  max-width: 490px;
  padding-top: 75px;
  margin: 0 0 0 auto;
  gap: 60px;
}

.bnr-left-icon {
  max-width: 40px;
  width: 100%;
}

.bnr-right-text p {
  font-size: 20px;
  line-height: 26px;
  color: var(--secondary-text-color);
  padding-bottom: 34px;
}

.custom-link:hover:before {
  width: 0;
  transition: var(--transition);
}

.custom-link:before {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background: #fff;
  bottom: -1px;
  transition: var(--transition);
}

.custom-link {
  position: relative;
  text-transform: uppercase;
  font-family: var(--secondary-font);
  font-size: 14px;
}

/* Marquee Section */
.marquee-wpr {
  background: url('https://lumveninfotech.com/wp-content/uploads/2026/05/final-brand-shape.png') #121212 no-repeat;
  padding: 35px 25px 25px 315px;
}

.marquee_container {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
}

.marquee {
  display: inline-block;
  animation: marquee 24s linear infinite;
}

@keyframes marquee {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-100%, 0, 0);
  }
}

.marquee .item {
  display: inline-block;
  margin-right: 50px;
  font-size: 25px;
  font-family: var(--primary-font);
  text-transform: uppercase;
  font-weight: 600;
}

/* About Section */
.about-lumven-wpr {
  background: #000;
}

.container {
  max-width: 1300px;
  margin: 0 auto;
}

.about-tp-wpr {
  display: flex;
  justify-content: space-between;
}

.about-tp-wpr h2 {
  max-width: 750px;
}

.about-bt-wpr {
  display: flex;
  margin: 60px 0 0 89px;
  gap: 80px;
}

.abt-bt-cont {
  max-width: 630px;
  margin-right: 77px;
}

.abt-bt-cont p {
  font-size: 19px;
  line-height: 24px;
  font-weight: 400;
  color: #C6C8C2;
}

.abt-bt-cont p:nth-child(2) {
  margin: 20px 0 50px;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .cta-button {
    display: none;
  }

  .header-container {
    padding: 12px 16px;
  }

  /* Hamburger animation when open */
  .hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }

  .hamburger.open span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }
}