:root {
  --primary-color: #2B4C8C;
  --secondary-color: #FF6B35;
  --accent-color: #F7931E;
  --success-color: #28A745;
  --dark-color: #1A1A1A;
  --primary-light: #5A7BC4;
  --secondary-light: #FF8F66;
  --accent-light: #FFB355;
  --success-light: #5CBB6A;
  --dark-light: #4A4A4A;
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --medium-gray: #6C757D;
}

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

body {
  overflow-x: hidden;
  font-family: 'Roboto', 'Arial', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--white);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Typography */
h1 { font-size: 2.2rem; font-weight: 700; margin-bottom: 1rem; }
h2 { font-size: 1.8rem; font-weight: 600; margin-bottom: 0.8rem; }
h3 { font-size: 1.4rem; font-weight: 600; margin-bottom: 0.6rem; }
h4 { font-size: 1.2rem; font-weight: 500; margin-bottom: 0.5rem; }
h5 { font-size: 1.1rem; font-weight: 500; margin-bottom: 0.4rem; }
h6 { font-size: 1rem; font-weight: 400; margin-bottom: 0.3rem; }

p { margin-bottom: 1rem; }

/* Header */
.navbar-brand {
  font-size: 1.4rem !important;
  font-weight: 700;
  color: var(--primary-color) !important;
}

.navbar {
  padding: 1rem 0;
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-link {
  color: var(--dark-color) !important;
  font-weight: 500;
  margin: 0 0.5rem;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 50%, var(--accent-color) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../NUM_images/hero-bg.webp') center/cover;
  opacity: 0.3;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
}

.hero-shape {
  position: absolute;
  background: var(--secondary-color);
  border-radius: 50%;
  opacity: 0.1;
}

.hero-shape-1 {
  width: 300px;
  height: 300px;
  top: 10%;
  right: 10%;
}

.hero-shape-2 {
  width: 200px;
  height: 200px;
  bottom: 20%;
  left: 5%;
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-subtitle {
  color: var(--medium-gray);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

/* Cards */
.service-card, .feature-card, .team-card, .review-card {
  background: var(--white);
  border-radius: 15px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.service-card:hover, .feature-card:hover, .team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.card-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.price-tag {
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1.2rem;
  display: inline-block;
  margin-top: 1rem;
}

/* Team */
.team-member img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
}

/* Forms */
.form-control {
  border-radius: 10px;
  border: 2px solid var(--light-gray);
  padding: 0.8rem 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(43, 76, 140, 0.25);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border: none;
  border-radius: 25px;
  padding: 0.8rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(43, 76, 140, 0.4);
}

/* FAQ */
.faq-item {
  border: 1px solid var(--light-gray);
  border-radius: 10px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  background: var(--light-gray);
  padding: 1rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: var(--medium-gray);
  color: var(--white);
}

.faq-answer {
  padding: 1rem 1.5rem;
  display: none;
}

.faq-answer.active {
  display: block;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.gallery-item img:hover {
  transform: scale(1.05);
}

/* Footer */
.footer {
  background: linear-gradient(135deg, var(--dark-color), var(--dark-light));
  color: var(--white);
  padding: 3rem 0 1rem;
}

.footer a {
  color: var(--white);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: var(--accent-color);
}

/* Breadcrumbs */
.breadcrumb-section {
  padding: 1rem 0;
  background: var(--light-gray);
}

.breadcrumb-img {
  width: 20px;
  height: 20px;
  margin-right: 0.5rem;
}

/* Blog */
.blog-card {
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  margin-bottom: 2rem;
}

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

.blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-card-body {
  overflow-x: hidden;
  padding: 1.5rem;
}

/* Timeline */
.timeline-item {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 12px;
  height: 12px;
  background: var(--primary-color);
  border-radius: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 12px;
  width: 2px;
  height: calc(100% + 1rem);
  background: var(--light-gray);
}

.timeline-item:last-child::after {
  display: none;
}

/* Process Steps */
.process-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 2rem 0;
}

.process-step {
  text-align: center;
  flex: 1;
  position: relative;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 25px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: var(--light-gray);
  z-index: -1;
}

.process-step:last-child::after {
  display: none;
}

.process-number {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 auto 1rem;
}

/* Utilities */
.text-gradient {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.shadow-lg {
  box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}

.rounded-lg {
  border-radius: 15px !important;
}