body {
  font-family: 'Poppins', sans-serif;
  color: #333;
}

/* HERO SECTION */
.hero-section {
  background: linear-gradient(to right, rgba(0,0,0,0.65), rgba(0,0,0,0.6)),
              url('/images/hero.jpg') center/cover no-repeat;
              /* url('https://cdn.pixabay.com/photo/2018/02/02/22/11/technology-3120321_1280.jpg') center/cover no-repeat; */
  min-height: 90vh;
  position: relative;
}

.hero-section .overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.hero-img {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* SERVICES */
.service-card {
  transition: all 0.3s ease;
}
.service-card:hover {
  transform: translateY(-5px);
}

/* WHY US */
.why-us {
  background-color: #fff;
}

/* CTA SECTION */
.cta-section {
  background: linear-gradient(135deg, #0069d9, #003c9e);
}

/* FOOTER */
.footer a {
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* Buttons */
.btn-primary {
  background-color: #0069d9;
  border: none;
}
.btn-primary:hover {
  background-color: #004fa7;
}

/* CONTACT PAGE */
.contact-hero {
  background: linear-gradient(to right, rgba(0,0,0,0.65), rgba(0,0,0,0.6)),
              url('/images/contact-hero.jpg') center/cover no-repeat;
  min-height: 60vh;
  position: relative;
}

.contact-hero .overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.45);
}

.contact-section form .form-control {
  border-radius: 8px;
  box-shadow: none;
  border-color: #ddd;
}

.contact-section .card {
  border-radius: 12px;
}

.contact-section button.btn-primary {
  background-color: #0069d9;
  border: none;
}

.contact-section button.btn-primary:hover {
  background-color: #004fa7;
}

/* PRIVACY PAGE */
.privacy-section .card {
  border-radius: 12px;
  background-color: #fff;
}

.privacy-section h1, 
.privacy-section h4 {
  color: #003c9e;
}

.privacy-section p,
.privacy-section li {
  line-height: 1.8;
}

/* TERMS PAGE */
.privacy-section h1 {
  color: #003c9e;
}

.privacy-section h4 {
  color: #004fa7;
  margin-top: 2rem;
}

.privacy-section ul {
  padding-left: 1.5rem;
}

/* 404 Page */
.display-1 {
  font-size: 8rem;
  font-weight: 800;
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1); }
}