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

body {
  background: #05070d !important;
  color: #ffffff !important;
  font-family: Arial, Helvetica, sans-serif;
}

.custom-navbar {
  background: rgba(5, 7, 13, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(145, 70, 255, 0.2);
}

.logo {
  color: #fff !important;
  font-weight: 800;
  letter-spacing: 1px;
}

.logo {
  text-decoration: none;
}

.logo-img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 12px;
  margin-right: 10px;
  box-shadow: 0 0 18px rgba(155, 53, 255, 0.4);
}

.brand-name {
  color: #ffffff;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 1px;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 900;
}

.footer-logo-img {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 0 20px rgba(155, 53, 255, 0.45);
}

.logo span,
.footer span {
  background: linear-gradient(135deg, #9b35ff, #5e17eb);
  padding: 6px 12px;
  border-radius: 10px;
  margin-right: 8px;
}

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

.nav-link:hover {
  color: #9b35ff !important;
}

.btn-purple {
  background: linear-gradient(135deg, #9b35ff, #5e17eb) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 10px !important;
  padding: 10px 24px !important;
  font-weight: 600 !important;
}

.btn-purple:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(155, 53, 255, 0.45);
}

.hero-section {
  background:
    radial-gradient(circle at top right, rgba(155, 53, 255, 0.25), transparent 35%),
    radial-gradient(circle at bottom left, rgba(94, 23, 235, 0.25), transparent 35%),
    #05070d;
  min-height: 100vh;
}

.badge-box {
  display: inline-block;
  padding: 8px 18px;
  background: rgba(155, 53, 255, 0.15);
  border: 1px solid rgba(155, 53, 255, 0.4);
  color: #c99cff;
  border-radius: 30px;
  font-weight: 600;
}

.hero-title {
  font-size: 64px;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-text {
  color: #c9c9c9;
  font-size: 18px;
  max-width: 540px;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.hero-card {
  position: relative;
  background: #0b0f1a;
  border: 1px solid rgba(155, 53, 255, 0.25);
  padding: 15px;
  border-radius: 25px;
  box-shadow: 0 0 50px rgba(94, 23, 235, 0.25);
}

.hero-card img {
  opacity: 0.8;
}

.progress-card {
  position: absolute;
  bottom: -35px;
  left: 30px;
  right: 30px;
  background: rgba(11, 15, 26, 0.95);
  border: 1px solid rgba(155, 53, 255, 0.4);
  border-radius: 20px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.circle-progress {
  width: 80px;
  height: 80px;
  border: 8px solid #5e17eb;
  border-top-color: #9b35ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: spinGlow 3s linear infinite;
}

.circle-progress span {
  font-weight: 800;
}

@keyframes spinGlow {
  0% {
    box-shadow: 0 0 10px rgba(155, 53, 255, 0.4);
  }

  50% {
    box-shadow: 0 0 30px rgba(155, 53, 255, 0.8);
  }

  100% {
    box-shadow: 0 0 10px rgba(155, 53, 255, 0.4);
  }
}

.stats-row {
  display: flex;
  gap: 35px;
  margin-top: 40px;
}

.stats-row h4 {
  color: #9b35ff;
  font-weight: 800;
}

.stats-row p {
  color: #aaa;
  font-size: 14px;
}

.section-padding {
  padding: 90px 0;
}

.section-title h2 {
  font-size: 38px;
  font-weight: 800;
}

.section-title p {
  color: #aaa;
  margin-bottom: 45px;
}

.course-card,
.feature-card,
.pricing-card {
  background: #0b0f1a;
  border: 1px solid rgba(155, 53, 255, 0.22);
  padding: 28px;
  border-radius: 22px;
  height: 100%;
  transition: 0.3s;
}

.course-card:hover,
.feature-card:hover,
.pricing-card:hover {
  transform: translateY(-8px);
  border-color: #9b35ff;
  box-shadow: 0 0 35px rgba(155, 53, 255, 0.25);
}

.course-card i,
.feature-card i {
  font-size: 38px;
  color: #9b35ff;
  margin-bottom: 18px;
}

.course-card h5,
.feature-card h5 {
  font-weight: 800;
}

.course-card p,
.feature-card p {
  color: #aaa;
}

.course-card span {
  color: #c99cff;
  font-size: 14px;
}

.dark-section {
  background: #080b12;
}

.pricing-card h4 {
  font-weight: 800;
}

.pricing-card h2 {
  font-size: 42px;
  color: #9b35ff;
  font-weight: 900;
}

.pricing-card p {
  color: #aaa;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 25px 0;
}

.pricing-card li {
  margin-bottom: 12px;
  color: #ddd;
}

.pricing-card li::before {
  content: "✓";
  color: #9b35ff;
  margin-right: 10px;
}

.pricing-card.active {
  border-color: #9b35ff;
  transform: scale(1.04);
}

.notify-section {
  padding: 90px 0;
  background:
    linear-gradient(rgba(5, 7, 13, 0.92), rgba(5, 7, 13, 0.92)),
    url("https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.notify-box {
  max-width: 760px;
  margin: auto;
  background: rgba(11, 15, 26, 0.92);
  border: 1px solid rgba(155, 53, 255, 0.35);
  border-radius: 28px;
  padding: 50px 30px;
}

.notify-box h2 {
  font-weight: 900;
  font-size: 42px;
}

.notify-box p {
  color: #bbb;
}

.notify-form {
  display: flex;
  gap: 12px;
  max-width: 560px;
  margin: 30px auto 0;
}

.notify-form input {
  flex: 1;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(155, 53, 255, 0.35);
  background: #05070d;
  color: #fff;
  outline: none;
}

.notify-form input::placeholder {
  color: #888;
}

.form-message {
  margin-top: 18px;
  color: #9bffb0 !important;
  font-weight: 600;
}

.footer {
  padding: 50px 0 25px;
  background: #03050a;
  border-top: 1px solid rgba(155, 53, 255, 0.2);
}

.footer h4 {
  font-weight: 900;
}

.footer p {
  color: #aaa;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin: 25px 0;
}

.social-icons i {
  width: 40px;
  height: 40px;
  background: #0b0f1a;
  border: 1px solid rgba(155, 53, 255, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9b35ff;
  cursor: pointer;
  transition: 0.3s;
}

.social-icons i:hover {
  background: #9b35ff;
  color: #fff;
}

.copyright {
  font-size: 14px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 42px;
  }

  .hero-text {
    font-size: 16px;
  }

  .stats-row {
    gap: 20px;
    flex-wrap: wrap;
  }

  .progress-card {
    position: static;
    margin-top: 20px;
  }

  .notify-form {
    flex-direction: column;
  }

  .pricing-card.active {
    transform: scale(1);
  }
}