/* style.css - Pratheek's Gesture Theme */

:root {
  --primary: #f09f33;      /* Orange */
  --secondary: #880088;    /* Purple */
  --accent: #e60000;       /* Airtel Red */
  --dark-bg: #0f0f13;
  --glass-bg: rgba(20, 20, 25, 0.75);
  --glass-border: rgba(255, 255, 255, 0.1);
  --text-main: #ffffff;
  --text-muted: #cccccc;
  --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-main);
  background-image: linear-gradient(rgba(0,0,0,0.85), rgba(0,0,0,0.85)), url('https://images.pexels.com/photos/35457079/pexels-photo-35457079.jpeg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 2.5;
}

/* --- Navigation --- */
nav {
  background: rgba(15, 15, 19, 0.95);
  backdrop-filter: blur(10px);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--glass-border);
}

nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;           
  overflow-x: auto;            
  justify-content: flex-start; 
  gap: 15px;
  padding: 0 20px;
  scrollbar-width: none;       
  -ms-overflow-style: none;    
  -webkit-overflow-scrolling: touch; 
}
nav ul::-webkit-scrollbar { display: none; }
nav ul li { flex-shrink: 0; }

nav ul li a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95em;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 50px;
  transition: all 0.3s ease;
  white-space: nowrap;
}

nav ul li a:hover, nav ul li a.active {
  color: #fff;
  background: linear-gradient(90deg, var(--secondary), var(--primary));
  box-shadow: 0 4px 15px rgba(240, 159, 51, 0.4);
}

@media (min-width: 768px) {
  nav ul { justify-content: center; gap: 30px; }
}

/* --- Main Content --- */
.content {
  width: 100%;
  max-width: 800px;
  margin: 40px auto 100px;
  padding: 20px;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--shadow);
  animation: fadeIn 0.8s ease;
}

.airtel-logo { text-align: center; margin-bottom: 25px; }
.airtel-logo img { 
  height: 90px; 
  width: auto; 
  filter: drop-shadow(0 0 20px rgba(230, 0, 0, 0.4));
}

h1 {
  font-weight: 700;
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 10px;
  background: linear-gradient(to right, #fff, #ffcccc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p.subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 35px;
  font-size: 1.1em;
}

/* --- Tabs --- */
.form-tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 35px;
  background: rgba(255,255,255,0.03);
  padding: 6px;
  border-radius: 50px;
  border: 1px solid var(--glass-border);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.tab-button {
  padding: 10px 30px;
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-radius: 40px;
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Poppins', sans-serif;
}

.tab-button:hover { color: #fff; }

.tab-button.active {
  background: linear-gradient(90deg, #d40000, #ff4d4d);
  color: white;
  box-shadow: 0 4px 15px rgba(212, 0, 0, 0.4);
}

/* --- Forms --- */
.form-container { display: none; animation: slideUp 0.4s ease-out; }
.form-container.active { display: block; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group { position: relative; }

.contact-form label {
  color: #ffcccc;
  font-weight: 500;
  font-size: 0.9em;
  margin-bottom: 8px;
  display: block;
  margin-left: 5px;
}

.contact-form input,
.contact-form select {
  width: 100%;
  padding: 14px 20px;
  font-size: 1em;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  transition: all 0.3s;
}

.contact-form input:focus,
.contact-form select:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  box-shadow: 0 0 15px rgba(230, 0, 0, 0.2);
}

.contact-form input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
  cursor: pointer;
}

.contact-form select option {
  background: #1a1a1a;
  color: #fff;
}

/* Age Display */
.age-display {
  background: rgba(230, 0, 0, 0.1);
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(230, 0, 0, 0.3);
  color: #ff4d4d;
  font-weight: 600;
  text-align: center;
  margin-top: -10px;
}

/* Submit Button */
.submit-btn {
  padding: 16px;
  background: linear-gradient(90deg, #d40000, #ff4d4d);
  color: white;
  font-size: 1.1em;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Poppins', sans-serif;
  margin-top: 10px;
  box-shadow: 0 4px 20px rgba(212, 0, 0, 0.4);
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(212, 0, 0, 0.6);
}

/* Location Button */
.location-info-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--glass-border);
  color: var(--primary);
  width: 20px; height: 20px;
  border-radius: 50%;
  font-size: 0.8em;
  cursor: pointer;
  margin-left: 8px;
}

/* Footer & Ads */
.footer {
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
  text-align: center;
  color: #666;
  font-size: 0.85em;
}

.ad-container {
  margin-top: 40px;
  text-align: center;
  overflow: hidden;
  border-radius: 10px;
}

@media (max-width: 600px) {
  .content { margin-top: 20px; padding: 15px; }
  .glass-card { padding: 25px; }
  h1 { font-size: 2em; }
  .tab-button { padding: 8px 20px; font-size: 0.9em; }
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }