:root {
  --primary-gradient: linear-gradient(135deg, #2563eb, #06b6d4);
  --secondary-gradient: linear-gradient(135deg, #ec4899, #f43f5e);
  --success-gradient: linear-gradient(135deg, #16a34a, #34d399);
  --purple-gradient: linear-gradient(135deg, #4f46e5, #a855f7);
  --orange-gradient: linear-gradient(135deg, #f97316, #fbbf24);
  --text-gradient: linear-gradient(to right, #2563eb, #9333ea);
}

body {
  font-family: "Be Vietnam Pro", sans-serif;
  color: #333;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  transition: all 0.3s ease;
  /* padding: 0.8rem 0px; */
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.navbar.scrolled {
  background: white;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  /* padding: 0.8rem 0; */
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: white;
}

.navbar.scrolled .navbar-brand,
.navbar.scrolled .nav-link,
.navbar.scrolled .btn-mobile-menu {
  color: #06b6d4 !important;
}

.nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin: 0 10px;
  transition: color 0.3s;
}
.nav-link:hover {
  color: #06b6d4 !important;
}
.nav-link:focus {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar-brand:hover .logo-text,
.navbar-brand:focus .logo-text,
.navbar.scrolled .nav-link:hover,
.navbar.scrolled .navbar-brand:hover .logo-text {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--primary-gradient);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-right: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(30, 58, 138, 0.8),
    rgb(88 28 135 / 24%)
  );
  mix-blend-mode: multiply;
  z-index: -1;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

.text-gradient-span {
  background: linear-gradient(to right, #67e8f9, #bfdbfe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn-gradient {
  background: var(--primary-gradient);
  border: none;
  color: white;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 10px 15px -3px rgba(6, 182, 212, 0.3);
  transition: transform 0.3s;
}

.btn-gradient:hover {
  transform: translateY(-2px);
  color: white;
}

.btn-outline-light-custom {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  transition: background 0.3s;
}

.btn-outline-light-custom:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

/* Services Cards */
.service-card {
  border: 1px solid #f3f4f6;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  height: 100%;
  background: white;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.card-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}

.service-card:hover .card-img-wrapper img {
  transform: scale(1.1);
}

.card-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.6;
  z-index: 1;
  transition: opacity 0.3s;
}

.service-card:hover .card-overlay {
  opacity: 0.4;
}

.icon-box {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  width: 48px;
  height: 48px;
  background: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #06b6d4;
  transition: color 0.3s;
}

.service-card:hover .card-title {
  color: #2563eb;
}

.card-bottom-border {
  height: 6px;
  width: 100%;
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}

.service-card:hover .card-bottom-border {
  transform: scaleX(1);
}

/* Features Section */
.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-right: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.gradient-text-header {
  background: linear-gradient(to right, #2563eb, #9333ea);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Contact Section */
.contact-section {
  background-color: #111827;
  position: relative;
  color: white;
  overflow: hidden;
}

.contact-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 24, 39, 0.95),
    rgba(30, 58, 138, 0.9),
    rgba(88, 28, 135, 0.9)
  );
}

.contact-form-card {
  background: white;
  border-radius: 24px;
  padding: 2rem;
  color: #333;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.form-control,
.form-select {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
}

.form-control:focus,
.form-select:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* Footer */
footer {
  background-color: #f9fafb;
  color: #4b5563;
}

footer h5 {
  color: #111827;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

footer ul li {
  margin-bottom: 0.75rem;
}

footer ul li a {
  text-decoration: none;
  color: #4b5563;
  transition: color 0.2s;
}

footer ul li a:hover {
  color: #0891b2;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4b5563;
  text-decoration: none;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  transition: all 0.2s;
}

.social-btn:hover {
  color: #2563eb;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Specific Gradients */
.bg-grad-primary {
  background: var(--primary-gradient);
}
.bg-grad-secondary {
  background: var(--secondary-gradient);
}
.bg-grad-success {
  background: var(--success-gradient);
}
.bg-grad-purple {
  background: var(--purple-gradient);
}
.bg-grad-orange {
  background: var(--orange-gradient);
}

.text-cyan {
  color: #06b6d4;
}