/* Reset and Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  overflow-x: hidden;
  font-family: 'Roboto', sans-serif;
}

:root {
  --main-color: #036bfc;
  --light-gray: #f0f0f0;
  --medium-gray: #e0e0e0;
  --white: #ffffff;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --primary-blue:#036bfc;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
 }

/* Navigation Bar */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5vw;
  background-color: rgb(255, 255, 255);
  position: sticky;
  top: 0;
  z-index: 100;
  opacity: 0.0;
}

.logo img {
  width: 50px;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger div {
  width: 25px;
  height: 3px;
  background: #036bfc;
  margin: 4px 0;
  transition: all 0.3s ease;
}

.nav ul {
  list-style: none;
  display: flex;
  gap: 2vw;
}

.nav ul li {
  position: relative;
}

.nav ul li a {
  text-decoration: none;
  color: #036bfc;
  font-weight: bold;
  padding-bottom: 5px;
  transition: color 0.3s ease;
}

.nav ul li a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background-color: #036bfc;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.nav ul li a:hover::after {
  transform: scaleX(1);
}

/* Hero Section */
.content {
  position: relative;
  height: 89.5vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  transition: background-image 1s ease-in-out;

}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.text-wrapper {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
}

.text-wrapper h1 {
  font-size: 8vw;
  text-shadow: 0 0 5px #d8d8dc, 0 0 10px #d8d8dc;
}

.text-wrapper h4 {
  font-size: 4vw;
  color: rgb(167, 86, 86);
  text-shadow: 0 0 5px #d8d8dc, 0 0 10px #d8d8dc;
}

.text-wrapper p {
  font-size: 1.2rem;
  margin-top: 10px;
  text-shadow: 0 0 5px #d8d8dc, 0 0 10px #d8d8dc;
}

.red {
  color: rgb(246, 32, 32);
}

.blue {
  color: rgb(106, 176, 246);
}

/* Execution Section */
.execution {
  padding: 60px 5vw;
  text-align: center;
  background-color: rgb(255, 255, 255);

}

.execution-heading {
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: black;
  display: flex;
  justify-content: center;
}

.execution-heading::after {
  content: '';
  position: absolute;
  bottom: -8px;
  width: 90px;
  height: 4px;
  background-color: var(--main-color);
  /* Adjust color as needed */
  border-radius: 2px;
}

.execution-columns {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3rem;
}

.execution-box {
  background: #ffffff;
  padding: 2rem;
  border-radius: 15px;
  width: 100%;
  max-width: 450px;
  text-align: left;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);

}

.execution-box h2 {
  text-align: center;
  margin-bottom: 1rem;
}

.execution-box ul {
  list-style: none;
  padding: 0;
}

.execution-box ul li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 15px;
}

.execution-box ul li::before {
  content: '➤';
  position: absolute;
  left: 0;
  top: 0;
  color: black;
}

.logo_infra {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.logo_infra img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid #ccc;
}

/* PBX Section */

/* Footer */
.main-footer {
  background: #222;
  color: #fff;
  padding: 40px 5vw 20px;
  width: 100%;
  box-sizing: border-box;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-logo img {
  width: 50px;
  margin-bottom: 10px;
}

.footer-logo h2 {
  font-size: 1.5rem;
  margin-bottom: 5px;
  color: #36a3ff;
}

.footer-logo p {
  font-size: 0.9rem;
  color: #ccc;
}

.footer-links,
.footer-contact {
  min-width: 200px;
}

.footer-links h4,
.footer-contact h4 {
  margin-bottom: 10px;
  font-size: 1.1rem;
  color: #36a3ff;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links ul li {
  margin-bottom: 8px;
}

.footer-links ul li a {
  text-decoration: none;
  color: #ccc;
  transition: color 0.3s ease;
}

.footer-links ul li a:hover {
  color: #fff;
}

.footer-contact p {
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  font-size: 0.85rem;
  color: #aaa;
  margin-top: 40px;
}


@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  #nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    align-items: center;
    display: none;
    gap: 1rem;
    padding: 1rem 0;
    z-index: 999;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }

  #nav-links.show {
    display: flex;
  }

  #nav-links li a {
    font-size: 1.1rem;
    color: #036bfc;
  }

  .content {
    height: 50vh;
  }
}



.about-heading {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  padding: 2vh;
  font-size: x-large;
  position: relative;
  font-size: 28px;
  color: #222;
}

.about-heading::after {
  content: '';
  position: absolute;
  bottom: -8px;
  width: 90px;
  height: 4px;
  background-color: var(--main-color);
  /* Adjust color as needed */
  border-radius: 2px;
}

.about-img {
  margin: 30px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 100px;
  text-wrap: wrap;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.about-img img:hover {
  cursor: pointer;
}

.about-img img {
  width: 30vw;
  border-radius: 10px;
}

.about-content {
  max-width: 600px;
  margin: 30px auto;
  padding: 20px 30px;
  border-radius: 10px;
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  font-size: 16px;
  color: #333;
}

@media(max-width:768px) {

  .about-img {
    display: flex;
    flex-direction: column;
    gap: 50px;
    box-shadow: none;
    background-color: white;
  }

  .about-content {
    max-width: none;
  }

  .about-img img {
    width: 100%;
    margin: none;
  }
}


.whatsapp-popup-container {
  position: fixed;
  bottom: 20px;
  right: 30px;
  background-color: hidden;
  border-radius: 50%;
  padding: 10px;
  cursor: pointer;
  z-index: 999;

}

.whatsapp-popup-container img {
  width: 48px;
  height: 48px;
}

.whatsapp-popup-box {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
  width: 240px;
  display: none;
  flex-direction: column;
  z-index: 999;
  overflow: hidden;

}

.popup-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  text-decoration: none;
  color: black;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  transition: background 0.3s;
}

.popup-option img {
  width: 24px;
  height: 24px;
}

.popup-option:last-child {
  border-bottom: none;
}

.popup-option:hover {
  background: #f5f5f5;
}


/* Modules Section */


h1,
h2,
h3,
h4,
h5 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

.modules-container {
  max-width: 1200px;
  margin: 0 auto;
 
  margin-bottom: 50px;
}

.module-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;

  gap: 15px;
  margin-bottom: 40px;
}

.module-tab {
  padding: 12px 25px;
  background: var(--light-gray);
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  border: 2px solid transparent;
}

.module-tab.active,
.module-tab:hover {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.module-content {
  background: var(--white);
   border-radius: 15px;
  padding: 60px;
  box-shadow: var(--shadow);
  min-height: 400px;
}

.module-pane {
  display: none;
}

.module-pane.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.customer-profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.profile-type {
  background: var(--light-gray);
  border-radius: 10px;
  padding: 25px;
  border-left: 4px solid var(--primary-blue);
}

.profile-type h4 {
  color: var(--primary-blue);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
}

.profile-type h4 span {
  background: var(--primary-blue);
  color: white;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
  font-size: 14px;
}

.profile-type ul {
  list-style: none;
  padding-left: 15px;
}

.profile-type ul li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 20px;
}

.profile-type ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-blue);
  font-weight: bold;
}

.matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 20px;
  max-width: 600px;
  margin: 30px auto;
}

.matrix-cell {
  border: 2px solid var(--primary-blue);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 120px;
}

.matrix-cell h4 {
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--light-gray);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: var(--transition);
  border-top: 4px solid var(--primary-blue);
  box-shadow: var(--shadow);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: rgba(3, 107, 252, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-size: 28px;
}

.feature-card h3 {
  margin-bottom: 15px;
  color: var(--dark-blue);
}

.feature-card ul {
  list-style: none;
  text-align: left;
  padding: 0;
}

.feature-card ul li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 12px;
}

.feature-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-blue);
  font-weight: bold;
}

/* About Section */
.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  line-height: 1.8;
}

.about-image {
  flex: 1;
  min-width: 300px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

.section {
      padding: 80px 5vw;
      position: relative;
       
    }

.section-title {
  font-size: 2.8rem;
  text-align: center;
  margin-bottom: 60px;
  color: var(--dark-blue);
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary-blue);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-bottom: 20px;
  text-align: center;
}

.section-description {
  font-size: 1.1rem;
  color: var(--dark-gray);
  max-width: 900px;
  margin: 0 auto 40px;
  text-align: center;
}