* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Nunito", sans-serif;
}
:root {
  /* === BRAND COLORS === */
  --primary-color: #ff7a00; /* Orange */
  --secondary-color: #1b1b1b;
  --accent-color: #ffc107;
  --light-color: #f8f9fa;
  --dark-color: #121212;
  --text-color: #333;
  --bg-color: #fff;

  /* === FEEDBACK COLORS === */
  --success-color: #28a745;
  --warning-color: #ffc107;
  --danger-color: #dc3545;

  --bs-primary: #ff7a00; /* Orange */
  --bs-primary-rgb: 255, 122, 0;

  --bs-link-color: var(--bs-primary);
  --bs-link-hover-color: #e96a00;

  --bs-btn-bg: var(--bs-primary);
  --bs-btn-border-color: var(--bs-primary);
  --bs-btn-hover-bg: #e96a00;
  --bs-btn-hover-border-color: #e96a00;
}
/* ===== Navbar ===== */
.navbar {
  background-color: #fff;
  padding: 15px 30px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
/* ===== Nav Items ===== */
.navbar-nav {
  list-style: none;
  display: flex;
  align-items: center;
  margin-left: auto;
}

.nav-item {
  position: relative;
  margin-left: 20px;
}

.nav-link {
  color: #ff7a00 !important;
  font-weight: 500;
  padding: 8px 15px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #0056b3 !important;
}
.nav-item .btn {
  background-color: var(--primary-color);
  color: white;
}
/* ===== Dropdown ===== */
.dropdown {
  position: relative;
}

.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;

  /* animation effect */
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
  display: none;
}

.dropdown-content a {
  display: block;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  transition: background 0.3s ease;
}

.dropdown-content a:hover {
  background: #0056b3;
  color: #fff;
}

/* Show dropdown on hover */
.dropdown:hover .dropdown-content {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* ===== Mobile Toggle ===== */
.navbar-toggler {
  border: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}
/* =================================================project Hero========================================== */
.project-hero {
  background: url(asset/images/projects/project2.jpg) center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 100px 20px;
  position: relative;
}

.project-hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.project-hero-content {
  position: relative;
  z-index: 1;
}

header h1 {
  font-size: 2.2rem;
}

header p {
  font-size: 1rem;
  margin-top: 0.5rem;
}

/* Work Section */
.work-section {
  padding: 2rem 5%;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.work-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.work-card:hover {
  transform: translateY(-5px);
}

.work-card img {
  width: 400px;
  height: 350px;
  object-fit: cover;
}

.work-content {
  padding: 1rem;
  text-align: center;
}

.work-content h3 {
  margin: 0.5rem 0;
  color: #0d47a1;
  font-size: 1.2rem;
}

.work-content p {
  font-size: 0.9rem;
  color: #555;
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  transition: transform 0.3s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
}