body {
  background-color: #f5f7fa;
  font-family: 'Segoe UI', sans-serif;
}

.navbar {
  background: white !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.gradient-text {
  font-size: 3rem;
  font-weight: bold;
  background: linear-gradient(135deg, #1E88E5, #43A047);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sqaure-button {
  width: 150px; /* Set desired width */
  height: 150px; /* Set height equal to width */
  /* Optional: Add other styling for appearance */
  background: linear-gradient(135deg, #43A047, #1E88E5);
  color: white;
  border: white;
  font-size: 16px;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 35px;
  transform: translateY(-3px);
}

.feature-card {
  min-height: 180px;       /* sab cards ki height fix */
  display: flex; 
  flex-direction: column;
  justify-content: center; /* text center me */
  align-items: center;
  text-align: center;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: #fff;
  transition: all 0.3s ease-in-out;
}

.feature-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.feature-card i, .feature-card img {
  font-size: 32px; /* icon size same */
  margin-bottom: 10px;
}

.gradient {
   font-size: 2rem;
  font-weight: bold;
  background: linear-gradient(135deg, #1E88E5, #43A047);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-link {
  font-size: 1.2rem;
  color: #1E88E5 !important;
  margin-left: 20px;
  font-weight: 500;
}
.nav-link:hover {
  text-decoration: underline;
}

.hero {
  background: linear-gradient(135deg, #1E88E5, #43A047);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.hero h1 { font-size: 2.4rem; font-weight: bold; }
.hero h2 { font-size: 2rem; margin-top: 10px; }
.hero p { font-size: 1.2rem; margin-top: 15px; }


.connect {
  background: linear-gradient(135deg, #1E88E5, #43A047);
  color: white;
  padding: 20px 20px;
  text-align: center;
}

.btn-main {
  background: #FB8C00;
  color: white;
  font-weight: bold;
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  margin-top: 20px;
}
.btn-main:hover { background: #E65100; }


.brand-footer {
  background: #212121;
  color: #f5f5f5;
  padding: 25px;
  text-align: center;
  font-size: 0.9rem;
  position: relative;
  bottom: 0;
  width: 100%;
}
.brand-footer span { color: #FFB300; font-weight: bold; }

/* Loader CSS */
#loader {
  display: none;
  border: 6px solid #f3f3f3;
  border-top: 6px solid #3498db;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.avatar-preview {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #ccc;
}

/* Make body take full height */
html, body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

/* Content grows and pushes footer down */
.container, .content {
  flex: 1;
}

/* Footer stays at bottom */
footer {
  background: #212121;
  color: #f5f5f5;
  padding: 15px;
  text-align: center;
  margin-top: auto;  /* pushes footer to bottom */
}
footer span {
  color: #FFB300;
  font-weight: bold;
}