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

:root {
  --footer-color: #bdd1d6;
  --font-family: 'Baloo Bhai 2', sans-serif;
  --footer-gradient: linear-gradient(135deg, #bdd1d6, #ffffff, #bdd1d6);
  --footer-bg: rgba(0, 0, 0, 0.7);
  --footer-glass: rgba(189, 209, 214, 0.1);
  --footer-border: rgba(255, 255, 255, 0.2);
  --footer-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
  --hover-glow: 0 0 20px rgba(189, 209, 214, 0.4);
}

footer {
  background: var(--footer-bg);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--footer-border);
  box-shadow: var(--footer-shadow);
  position: relative;
  margin-top: 80px;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 20%,
      rgba(189, 209, 214, 0.1) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 50% 50%,
      rgba(189, 209, 214, 0.08) 0%,
      transparent 60%
    );
  pointer-events: none;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 5% 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.footer-section h3,
.footer-section h4 {
  color: var(--footer-color);
  font-family: var(--font-family);
  margin-bottom: 20px;
  font-weight: 600;
  position: relative;
}

.footer-section h3 {
  font-size: 1.8rem;
  background: var(--footer-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-section h4 {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-section h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--footer-gradient);
  border-radius: 2px;
}


.footer-section p {
  color: var(--footer-color);
  font-family: var(--font-family);
  line-height: 1.6;
  margin-bottom: 25px;
  opacity: 0.9;
  font-size: 1rem;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: var(--footer-glass);
  border: 1px solid var(--footer-border);
  border-radius: 12px;
  color: var(--footer-color);
  font-size: 18px;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.footer-social a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--footer-gradient);
  transition: left 0.4s ease;
  z-index: -1;
}

.footer-social a:hover::before {
  left: 0;
}

.footer-social a:hover {
  color: #1a1a2e;
  transform: translateY(-3px);
  box-shadow: var(--hover-glow);
  border-color: transparent;
}

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

.footer-section ul li {
  margin-bottom: 12px;
  position: relative;
  padding-left: 20px;
}

.footer-section ul li::before {
  content: '▶';
  position: absolute;
  left: 0;
  color: var(--footer-color);
  font-size: 10px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.7;
}

.footer-section ul li a {
  color: var(--footer-color);
  text-decoration: none;
  font-family: var(--font-family);
  font-weight: 500;
  transition: all 0.3s ease;
  opacity: 0.8;
}

.footer-section ul li a:hover {
  color: #ffffff;
  opacity: 1;
  transform: translateX(5px);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.footer-section ul li:not(:has(a)) {
  color: var(--footer-color);
  font-family: var(--font-family);
  opacity: 0.8;
  font-weight: 500;
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.contact-info i {
  color: var(--footer-color);
  font-size: 16px;
  width: 20px;
  text-align: center;
  opacity: 0.8;
}

.footer-bottom {
  border-top: 1px solid var(--footer-border);
  background: rgba(0, 0, 0, 0.3);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.footer-bottom-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 25px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
}

.footer-bottom p {
  color: var(--footer-color);
  font-family: var(--font-family);
  font-size: 0.9rem;
  opacity: 0.8;
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: var(--footer-color);
  text-decoration: none;
  font-family: var(--font-family);
  font-size: 0.9rem;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.footer-bottom-links a:hover {
  color: #ffffff;
  opacity: 1;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 50px 5% 35px;
  }
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 5% 30px;
    text-align: center;
  }

  .footer-logo {
    justify-content: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-section ul li {
    text-align: center;
    padding-left: 0;
  }

  .footer-section ul li::before {
    display: none;
  }

  .footer-bottom-content {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-content {
    padding: 30px 3% 25px;
    gap: 30px;
  }

  .footer-section h3 {
    font-size: 1.5rem;
  }

  .footer-section h4 {
    font-size: 1.1rem;
  }

  .footer-social a {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .footer-bottom-content {
    padding: 20px 3%;
  }

  .footer-bottom p,
  .footer-bottom-links a {
    font-size: 0.85rem;
  }
}

@media (max-width: 320px) {
  .footer-content {
    padding: 25px 2% 20px;
  }

  .footer-section h3 {
    font-size: 1.3rem;
  }

  .footer-section h4 {
    font-size: 1rem;
  }

  .footer-social {
    gap: 10px;
  }

  .footer-social a {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }
}