* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Poppins", sans-serif;
  background: linear-gradient(145deg, #0f172a, #1e293b);
  color: #fff;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  padding: 0;
}
#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  padding: 1rem 2rem;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, #f472b6, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  cursor: pointer;
  transition: transform 0.3s ease;
}
.logo:hover {
  transform: scale(1.05);
}
.nav-links {
  display: flex;
  gap: 2rem;
}
.nav-links a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background: #60a5fa;
  transition: width 0.3s ease;
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-links a:hover {
  color: #60a5fa;
}
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #fff;
  transition: transform 0.3s ease;
  z-index: 1001;
}
.menu-toggle:hover {
  transform: scale(1.1);
}
h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 1.5rem;
  animation: slideIn 1.2s ease-out;
}
.rotating-text {
  display: inline-block;
  background: linear-gradient(90deg, #f472b6, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  justify-items: center;
}
a {
  text-decoration: none;
  display: block;
  width: 100%;
  z-index: 11;
}
.option {
  background: rgba(255, 255, 255, 0.15);
  padding: 1.5rem;
  border-radius: 12px;
  font-size: clamp(1rem, 3vw, 1.2rem);
  font-weight: 500;
  color: #fff;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s ease, box-shadow 0.4s ease, background 0.3s ease;
  border: 2px solid transparent;
  pointer-events: auto;
}
.option::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
}
.option:hover::before,
.option:active::before {
  left: 100%;
}
.option:hover,
.option:active {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
  background: rgba(255, 255, 255, 0.25);
  border-color: #60a5fa;
}
.option span {
  position: relative;
  z-index: 12;
}
.section {
  max-width: 800px;
  width: 90%;
  margin: 2rem auto;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  text-align: center;
  z-index: 10;
  min-height: 300px;
}
.section h2 {
  margin-bottom: 1rem;
}
.section p,
.section li {
  font-size: 1rem;
  color: #e2e8f0;
  line-height: 1.6;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}
.feature-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 1rem;
  border-radius: 12px;
}
.faq-item {
  text-align: left;
  margin-bottom: 1rem;
}
.faq-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: #60a5fa;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin: 1rem auto 0;
  z-index: 11;
}
.contact-form input,
.contact-form textarea {
  padding: 0.8rem;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1rem;
  transition: background 0.3s ease, border 0.3s ease;
  pointer-events: auto;
}
.contact-form input:focus,
.contact-form textarea:focus {
  background: rgba(255, 255, 255, 0.25);
  border: 2px solid #60a5fa;
  outline: none;
}
.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}
.contact-form button {
  padding: 0.8rem;
  border: none;
  border-radius: 8px;
  background: linear-gradient(90deg, #f472b6, #60a5fa);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  pointer-events: auto;
  z-index: 12;
}
.contact-form button:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}
footer {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  text-align: center;
  z-index: 10;
}
footer p {
  font-size: 0.9rem;
  color: #e2e8f0;
}
.footer-links {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}
.footer-links a {
  color: #60a5fa;
  font-size: 0.9rem;
  text-decoration: none;
  position: relative;
  cursor: pointer;
  transition: color 0.3s ease;
  z-index: 11;
}
.footer-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: #f472b6;
  transition: width 0.3s ease;
}
.footer-links a:hover::after {
  width: 100%;
}
.footer-links a:hover {
  color: #f472b6;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes slideIn {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
@media (max-width: 768px) {
  nav {
    padding: 1rem;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    padding: 1rem;
    z-index: 1000;
  }
  .nav-links.active {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .container,
  .section {
    padding: 2rem;
    width: 95%;
  }
  .options {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
  }
  .option {
    padding: 1.2rem;
  }
}
@media (max-width: 480px) {
  body {
    padding: 0;
  }
  .container,
  .section {
    padding: 1.5rem;
    border-radius: 15px;
  }
  h1 {
    margin-bottom: 0.8rem;
  }
  h2 {
    margin-bottom: 1.2rem;
  }
  .options {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }
  .option {
    padding: 1rem;
    font-size: 1.1rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 1200px) {
  .container,
  .section {
    max-width: 900px;
  }
  .options {
    grid-template-columns: repeat(4, 1fr);
  }
}