/* ==== GLOBAL RESET ==== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* ==== SECTION PADDING ==== */
section {
  padding: 60px 0;
}

/* ==== HEADER HERO SECTIONS ==== */
.hero-section {
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(0, 0, 0, 0.5); /* dark overlay */
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero,
.about-hero {
  background-size: cover;
  background-position: center;
  color: white;
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.5);
}

.hero h1,
.about-hero h1 {
  font-size: 3rem;
}

.hero p,
.about-hero p {
  font-size: 1.25rem;
  margin-top: 15px;
}

/* ==== NAVBAR ==== */
.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
}

.nav-link.active {
  font-weight: bold;
  color: #0d6efd !important;
}

/* ==== BUTTONS ==== */
.btn-primary {
  background-color: #0d6efd;
  border: none;
}

.btn-primary:hover {
  background-color: #084ec1;
}

/* ==== TESTIMONIAL CARDS ==== */
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ==== FORM FIELDS ==== */
input,
textarea {
  border-radius: 0.375rem;
  border: 1px solid #ccc;
  padding: 10px;
}

/* ==== ANIMATIONS ==== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-in-out both;
}

@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 0 rgba(13, 110, 253, 0.5);
  }
  50% {
    box-shadow: 0 0 15px rgba(13, 110, 253, 0.7);
  }
  100% {
    box-shadow: 0 0 0 rgba(13, 110, 253, 0.5);
  }
}

.glow-on-hover:hover {
  animation: pulseGlow 1s infinite;
}

/* ==== FOOTER ==== */
footer {
  background-color: #111;
  color: #ccc;
  font-size: 0.9rem;
}

/* ==== MEDIA QUERIES ==== */
@media (max-width: 768px) {
  .hero h1,
  .about-hero h1 {
    font-size: 2.2rem;
  }

  .hero p,
  .about-hero p {
    font-size: 1rem;
  }
}