:root {
  --primary-color: #3ca0da;
  --primary-dark: #1e40af;
  --secondary-color: #16204a;
  --accent-color: #10b981;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --background: #ffffff;
  --surface: #f8fafc;
  --border: #e5e7eb;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background);
}

/* loader */
.loader-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.loader-box {
  text-align: center;
}

.loader-logo {
  width: 90px;
  margin-bottom: 20px;
  animation: logoPulse 1.5s ease-in-out infinite;
}

@keyframes logoPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
  100% {
    transform: scale(1);
  }
}

.wave {
  display: flex;
  justify-content: center;
  gap: 6px;
}
.wave span {
  width: 6px;
  height: 30px;
  background: #0d6efd;
  border-radius: 10px;
  animation: wave 1.2s infinite ease-in-out;
}
.wave span:nth-child(1) {
  animation-delay: 0s;
}
.wave span:nth-child(2) {
  animation-delay: 0.15s;
}
.wave span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes wave {
  0%,
  100% {
    height: 15px;
    opacity: 0.5;
  }
  50% {
    height: 40px;
    opacity: 1;
  }
}

.loader-container.hide {
  animation: fadeOut 0.6s ease forwards;
}

@keyframes fadeOut {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

h2 {
  color: var(--secondary-color);
}

@media (min-width: 992px) {
  .container,
  .container-lg,
  .container-md,
  .container-sm {
    max-width: 1250px !important;
  }
}

/* Header Styles */
.top-banner {
  background-color: var(--secondary-color);
  color: white;
  padding: 8px 0;
  font-size: 14px;
  text-align: center;
}
@media(max-width: 476px){
  .top-banner {
    font-size: 8px;
}
}
/* NAVBAR */
.navbar {
  background-color: var(--background);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  transition: background-color 0.3s ease;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color) !important;
}

.navbar-nav .nav-link {
  color: var(--text-primary) !important;
  font-weight: 500;
  margin: 0 0.5rem;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color) !important;
}

.btn-primary {
  background-color: var(--secondary-color);
  border-color: var(--primary-dark);
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-color);

  border-color: var(--primary-color);

  transform: translateY(-2px);
}

.navbar-light .navbar-toggler-icon,
.navbar .navbar-toggler-icon {
  filter: invert(50%);
}

.navbar-toggler {
  border-color: rgba(0, 0, 0, 0.2);
  padding: 6px 10px;
  border-radius: 6px;
}

@media (max-width: 991px) {
  .navbar {
    padding: 0.5rem 0;
  }

  .navbar-nav .nav-link {
    padding: 12px 0 !important;
    text-align: center;
    margin: 0;
  }

  .navbar-nav .btn {
    width: 100%;
    margin-top: 10px;
  }
}

.custom-toggler {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent;
}

.custom-toggler i {
  font-size: 26px;
  color: var(--primary-color);
  transition: opacity 0.3s ease;
}

.custom-toggler .menu-icon {
  opacity: 1;
}

.custom-toggler .close-icon {
  opacity: 0;
  position: absolute;
  right: 23px;
}

.navbar-toggler[aria-expanded="true"] .menu-icon {
  opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .close-icon {
  opacity: 1;
}

/* Hero Section */
.banner-section {
  background-color: var(--primary-color);
  padding: 70px 0;
  overflow: hidden;
  position: relative;
}

.banner-section::before,
.banner-section::after {
  content: "";
  position: absolute;
  background-color: var(--border);
  border-radius: 50%;
  z-index: 0;
}

.banner-section::before {
  width: 200px;
  height: 200px;
  bottom: -100px;
  left: -50px;
  opacity: 0.5;
}

.banner-section::after {
  width: 300px;
  height: 300px;
  top: -150px;
  right: -100px;
  opacity: 0.5;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  background-color: var(--border);
  color: var(--secondary-color);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: bold;
}
.badge-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #2f366c;
  color: #fff;
  border-radius: 30px;
  font-size: 16px;
  overflow: hidden;
  margin-bottom: 20px;
}

.badge-pill::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 2px;
  border-radius: 30px;
  background: conic-gradient(
    from 0deg,
    #d1d1d1,
    transparent 20%,
    transparent 80%,
    #e2e2e2
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: rotateBorder 2s linear infinite;
}

@keyframes rotateBorder {
  to {
    transform: rotate(360deg);
  }
}

.badge-pill img {
  width: 22px;
  height: 22px;
}

.badge-pill img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  margin-right: 8px;
}

.text-content h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--surface);
}
.text-content p {
  color: var(--background);
}
.banner-section .btn-primary {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.banner-section .btn-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--secondary-color);
}

.image-mockup-container {
  position: relative;
  padding-top: 50px;
  z-index: 1;
}

.tablet-mockup {
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
  animation: float 5s ease-in-out infinite;
  margin-left: 100px;
  border-radius: 10px;
}

.floating-icon {
  filter: drop-shadow(0 10px 20px rgba(255, 255, 255, 0.35));
  position: absolute;
  width: 80px;
  height: auto;
  animation: floatIcon 6s ease-in-out infinite;
}

.icon-grad-hat {
  top: 0%;
  left: 13%;
  transform: rotate(-27deg);
  opacity: 0.5;
  width: 70px;
  animation-duration: 7s;
  animation-delay: 0s;
}

.icon-book {
  animation-duration: 5.5s;
  animation-delay: 1s;
  top: 18%;
  right: 10%;
  transform: rotate(31deg);
  font-size: 3rem;
  color: white;
  opacity: 0.5;
}

.icon-student {
  animation-duration: 6.5s;
  animation-delay: 0.5s;
  bottom: -5%;
  left: 8%;

  transform: rotate(0deg);
}

@keyframes floatIcon {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-18px) rotate(6deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

@media (max-width: 992px) {
  .text-content {
    text-align: center;
  }
  .image-mockup-container {
    display: none;
  }
}
@media (max-width: 425px) {
  .text-content h1 {
    font-size: 2rem;
  }
 @media (max-width: 425px) {
    .badge-pill {
        font-size: 10px;
        padding: 6px 12px;
    }
}
}

.chairman-wrapper {
  position: relative;
  width: 360px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chairman-img {
  width: 270px;
  height: auto;
  border-radius: 12px;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.35));
}

.circle {
  position: absolute;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.4);
  animation: rotateCircle 18s linear infinite;
}

.circle-1 {
  width: 340px;
  height: 340px;
  animation-duration: 30s;
}

.circle-2 {
  width: 280px;
  height: 280px;
  animation-duration: 22s;
  animation-direction: reverse;
}

.circle-3 {
  width: 220px;
  height: 220px;
  animation-duration: 16s;
}

@keyframes rotateCircle {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
.image-mockup-container {
  justify-content: flex-end;
}

/* About Section Styles */
.about-section {
  padding: 100px 0;
  background: #f1f6fc;
}

.about-content {
  padding: 2rem 0;
}

.about-content .lead {
  color: var(--text-secondary);
}

.features-section {
  background-color: #ffffff;
}

.feature-box {
  padding: 15px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  display: flex;
  align-items: center;
}

.feature-box:hover {
  transform: translateY(-5px);
}

.feature-box .icon {
  font-size: 1.5rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
}
.feature-box .bg-blue i {
  color: #4c8df6;
}
.feature-box .bg-green i {
  color: #3dc96f;
}
.feature-box .bg-purple i {
  color: #9a59d1;
}
.feature-box .bg-red i {
  color: #f05454;
}

.bg-blue {
  background: #4c8df636;
}
.bg-green {
  background: #3dc96e38;
}
.bg-purple {
  background: #9b59d133;
}
.bg-red {
  background: #f054542c;
}

.feature-box h5 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #002244;
  line-height: 1.4;
  margin-left: 15px;
}

.stat-item {
  padding: 1rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-number {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  font-weight: 500;
}

.about-image img {
  border-radius: 16px;
}

.mission-vision-card {
  background: white;
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.mission-vision-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.mission-vision-card .card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.card-icon i {
  font-size: 3rem;
  opacity: 0.8;
}

.card-title {
  color: #2c3e50;
  font-weight: 700;
}

.mission-points,
.vision-points {
  list-style: none;
  padding: 0;
}

.mission-points li,
.vision-points li {
  padding: 0.5rem 0;
  position: relative;
  padding-left: 1.5rem;
}

.mission-points li:before,
.vision-points li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #3ca0da;
  font-weight: bold;
}

#chairman-message {
  margin-top: 100px;
  text-align: justify;
}
.chairman-card {
  background: #f8faff;
  border-radius: 10px;
  border-left: 4px solid var(--primary-color);
}

.chairman-img-box {
  width: 220px;
  padding: 4px;
  height: 300px;
  margin: auto;
  background-color: var(--primary-color);
  border-radius: 10px;
  display: flex;
  justify-content: center;
}

.chairman-img-msg {
  width: 100%;
  border-radius: 6px;
  background: #fff;
  height: 100%;
  object-fit: contain;
  object-position: top;
}

/* feature section */
.feature-card {
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
}

.icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}
.border-purple {
  border-color: #8e44ad !important;
}
.text-purple {
  color: #8e44ad !important;
}
.bg-purple-light {
  background-color: rgba(128, 0, 128, 0.1);
}

.border-teal {
  border-color: #009688 !important;
}
.text-teal {
  color: #009688 !important;
}
.bg-teal-light {
  background-color: #00968725;
}

.stats-section {
  background: linear-gradient(135deg, #3ca0da 0%, #1e40af 100%);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.stat-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stat-card:hover .stat-icon {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  font-family: "Inter", sans-serif;
}

.stat-label {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  letter-spacing: 1px;
}

@media (max-width: 768px) {
  .stat-number {
    font-size: 2.5rem;
  }

  .stat-card {
    padding: 1.5rem 1rem;
  }
}

/* Courses Section */
.courses-section {
  padding: 100px 0;
}

.course-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
  border: 1px solid var(--border);
}

.course-card:hover {
  transform: translateY(-5px);
}

.course-image {
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 3rem;
}
.course-image img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.course-content {
  padding: 18px;
}

.course-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.course-description {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.course .hero {
  position: relative;
  width: 100%;
  background-color: var(--primary-color);
  overflow: hidden;
  padding: 80px 20px;
  margin-bottom: 100px;
}

.course .dots-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  opacity: 0.3;
  pointer-events: none;
}

.course .content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.course .title {
  font-size: 3rem;
  font-weight: 700;
  font-style: italic;
  color: white;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.course .breadcrumb {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  margin-bottom: 24px;
}
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.course .btn-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--secondary-color);
}

/* Faculty Section */
.faculty-section {
  padding: 100px 0;
  background-color: var(--surface);
}

.faculty-card {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
  border: 1px solid var(--border);
}

.faculty-card:hover {
  transform: translateY(-5px);
}

.faculty-image {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-dark)
  );
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2.5rem;
}

.faculty-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.faculty-experience {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
  padding: 100px 0;
}

.contact-form {
  background: white;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border);
}

.form-control {
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(139, 92, 246, 0.25);
}

.contact-info {
  background: var(--surface);
  border-radius: 16px;
  padding: 2.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-right: 1rem;
}
.social-icons .social-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-icon.instagram {
  background: linear-gradient(45deg, #f58529, #dd2a7b, #8134af);
}

.social-icon.facebook {
  background: #1877f2;
}

.social-icon.youtube {
  background: #ff0000;
}

.social-icons .social-icon:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  opacity: 0.9;
}

@media (max-width: 480px) {
  .g-recaptcha {
    transform: scale(0.85);
    transform-origin: center;
  }
}

@media (max-width: 768px) {
  .contact-section {
    padding: 60px 0;
  }
  .contact-form,
  .contact-info {
    padding: 1rem;
  }
  .captcha-wrapper {
    display: flex;
    justify-content: center;
    overflow: hidden;
  }
  .contact-mini-card {
    padding: 1.5rem;
  }

  .contact-mini-card i {
    font-size: 1.8rem;
  }

  .contact-item {
    align-items: flex-start;
  }

  .contact-icon {
    width: 42px;
    height: 42px;
    font-size: 14px;
  }
}

@media (max-width: 576px) {
  .contact-section h2 {
    font-size: 2rem;
  }

  .contact-form h4,
  .contact-info h4 {
    font-size: 1.25rem;
  }
  .form-control {
    padding: 0.65rem 0.85rem;
    font-size: 0.95rem;
  }
  #contactForm .row > div {
    margin-bottom: 1rem;
  }
  .social-icons {
    justify-content: center;
  }

  .social-icons .social-icon {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  .contact-mini-card {
    margin-bottom: 10px;
  }
}

/* testimonial */
.testimonial-card {
  background: #fff;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  margin: 15px;
  min-height: 240px;
}
.testimonial-card .test-img-div {
  width: 50px;
  height: 50px;
  margin-right: 20px;
}

.testimonial-text {
  font-size: 1rem;
  color: #4a4a4a;
  margin: 15px 0;
  font-style: italic;
}

.author-name {
  font-weight: bold;
  margin-bottom: 3px;
}

.author-position {
  color: #777;
  font-size: 0.9rem;
}

.stars i {
  font-size: 1rem;
}

/* Footer overall */
.footer {
  background: var(--secondary-color);
  padding: 60px 0 40px;
  color: #dfe8f3;
  font-family: "Inter", sans-serif;
  position: relative;
  overflow: hidden;
}

.footer::before,
.footer::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}
.footer::before {
  width: 250px;
  height: 250px;
  top: -60px;
  right: -60px;
}
.footer::after {
  width: 320px;
  height: 320px;
  bottom: -200px !important;
  left: -80px;
}

.footer-section h5 {
  color: #fff;
  font-weight: 600;
  margin-bottom: 18px;
  font-size: 20px;
}

.footer-logo {
  width: 150px;
  border-radius: 10px;
}

.footer-links li {
  list-style: none;
  margin-bottom: 10px;
}

.footer-links a {
  color: #b8c6d9;
  text-decoration: none;
  transition: 0.3s;
  font-size: 15px;
}
.footer-links i {
  font-size: 14px;
  margin-right: 8px;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 6px;
}

.social-links a {
  font-size: 18px;
  color: #dfe8f3;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: 0.3s;
  text-decoration: none;
}

.social-links a:hover {
  background: #fff;
  color: #0c1e3b;
  transform: translateY(-3px);
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  color: #b9c6d9;
  font-size: 14px;
}

/* whatsApp Section */
.wtsApp-button {
  width: 50px;
  height: 50px;
  text-decoration: none;
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  bottom: 22px;
  right: 22px;
  color: #fff;
  border-radius: 50px;
  z-index: 100;
  box-shadow: 1px 2px 5px 2px rgb(30 30 30 / 30%);
  transition: all 0.3s ease-out;
}

.wtsApp_btn_bottom {
  width: 50px;
  height: 50px;
  background-color: #25d366;
  position: absolute;
  margin: auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.wtsApp_btn_bottom:hover {
  color: #ffffff;
}

.wtsApp_btn_bottom:before,
.wtsApp_btn_bottom:after {
  content: "";
  position: absolute;
  height: 100%;
  width: 100%;
  background-color: #25d366;
  border-radius: 50%;
  z-index: -1;
  opacity: 0.7;
}

.wtsApp_btn_bottom:before {
  animation: pulse 2s ease-out infinite;
}
.wtsApp_btn_bottom:after {
  animation: pulse 2s 1s ease-out infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.2;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

/* learning section */
.learning-section {
  background: #e9f4ff;
}

.lp-card {
  padding: 25px;
  border-radius: 18px;
  color: #fff;
  background: #000;
  position: relative;
  overflow: hidden;
  height: 100%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.lp-card:hover {
  transform: translateY(-6px);
}

.lp-icon {
  font-size: 45px;
  margin-bottom: 15px;
}

.lp-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.lp-card p {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 25px;
  line-height: 1.45;
}

.learn-more {
  text-decoration: none;
  color: #fff;
  font-weight: 600;
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.learn-more span {
  font-size: 20px;
  line-height: 0;
}

.lp-blue {
  background: linear-gradient(135deg, #1675e0, #0057d3);
}

.lp-purple {
  background: linear-gradient(135deg, #c148ff, #a02bff);
}

.lp-teal {
  background: linear-gradient(135deg, #0bbdd6, #008fb4);
}

.lp-orange {
  background: linear-gradient(135deg, #ff7b27, #e65800);
}

.lp-card::after {
  content: "";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

/* publication */
.publications-section {
  background: #f2f7ff;
}

.publications-section .search {
  display: flex;
  justify-content: center;
}

.publications-section input {
  border-radius: 50px;
  padding: 10px 15px;
  font-size: 14px;
}
.pub-pill {
  background: #0d6efd;
  color: #fff;
  padding: 6px 15px;
  border-radius: 25px;
  font-size: 14px;
  transition: 0.3s;
}

.pub-pill:hover {
  background: #084298;
  transform: translateY(-2px);
}

.pub-card {
  background: #fff;
  border-radius: 15px;
  padding: 18px;
  text-align: center;
  transition: 0.3s;
  border: 1px solid rgba(0, 0, 0, 0.05);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pub-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
}

.pub-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 2px;
  object-position: top;
}
.pub-card h5 {
  font-size: 18px;
  font-weight: 700;
}

.pub-card p {
  font-size: 14px;
  color: #555;
  margin: 10px 0 15px;
}
.pub-card .text-start {
  flex-grow: 1;
}

.pub-card a.btn {
  margin-top: auto;
}
.price-box {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.new-price {
  font-size: 22px;
  font-weight: 800;
  color: #0d58b4;
}

.old-price {
  font-size: 16px;
  color: #888;
}