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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: #0d0d0d;
  color: #ffffff;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

/* Utility */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #f0f0f0;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  margin: 0.5rem;
  cursor: pointer;
  transition: background 0.3s;
}

.btn.primary {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
}

.btn.secondary {
  border: 2px solid #667eea;
  color: #667eea;
  background: transparent;
}

.btn.primary:hover {
  opacity: 0.9;
}

.btn.secondary:hover {
  background: #667eea;
  color: white;
}

/* Loader */
.loader {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: #000000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(255,255,255,0.3);
  border-top: 5px solid #667eea;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Navbar */
.navbar {
  background: rgba(0,0,0,0.85);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links li a {
  color: white;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links li a:hover {
  color: #667eea;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(to bottom right, #0f0f0f, #1f1f1f);
  padding: 6rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  color: #cccccc;
  margin-bottom: 2rem;
}

/* Services */
.services .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.card {
  background: #1e1e1e;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(102,126,234,0.3);
}

.card i {
  font-size: 2rem;
  color: #667eea;
  margin-bottom: 1rem;
}

/* About */
.about p {
  text-align: center;
  max-width: 800px;
  margin: auto;
  font-size: 1.1rem;
  color: #bbbbbb;
}

/* Contact */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin: auto;
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem;
  border: none;
  border-radius: 5px;
  background: #2a2a2a;
  color: white;
}

.contact-form button {
  align-self: center;
}

/* Footer */
.footer {
  background: #000000;
  text-align: center;
  padding: 2rem 0;
  font-size: 0.9rem;
  color: #666;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: #0d0d0d;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}/* Popup Alert */
.popup-alert {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #222;
  color: #fff;
  padding: 1.5rem 2rem;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  font-size: 1rem;
  text-align: center;
  z-index: 9999;
  max-width: 90%;
  width: fit-content;
}

.contact-form select[name="service"] {
  width: 100%;
  padding: 0.8rem;
  border-radius: 5px;
  background: #2a2a2a;
  color: #fff;
  border: none;
  font-size: 1rem;
  margin-bottom: 1rem;
}
.iti__country-list .iti__country-name {
  color: black !important;
}

.back-to-top{  position: fixed;
  bottom: 1rem;
  right: 1rem;
  width: 45px;
  height: 45px;
  background: #667eea;
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/*footer*/
.footer {
  background: #111;
  color: #eee;
  padding: 3rem 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer h3, .footer h4 {
  color: #fff;
  margin-bottom: 0.8rem;
}

.footer a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s;
}

.footer a:hover {
  color: #667eea;
}

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

.footer ul li {
  margin-bottom: 0.5rem;
}

.footer-social a {
  margin-right: 10px;
  font-size: 1.2rem;
  color: #ccc;
}

.footer-social a:hover {
  color: #667eea;
}

.footer-bottom {
  text-align: center;
  font-size: 0.9rem;
  color: #888;
}