:root {
  --primary-navy: #2C3E50;
  --primary-orange: #FF8C42;
  --light-bg: #F8F9FA;
  --white: #FFFFFF;
  --text-dark: #2C3E50;
  --text-gray: #6C757D;
  --border-color: #DEE2E6;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 4px 20px rgba(0,0,0,0.15);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
}

.top-bar {
  background: var(--primary-navy);
  color: var(--white);
  padding: 10px 0;
  font-size: 0.9rem;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  gap: 20px;
  align-items: center;
}

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

.top-bar a:hover {
  color: var(--primary-orange);
}

.top-bar .badge {
  background: var(--primary-orange);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

header {
  background: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo img {
  height: 84px;
  width: auto;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  align-items: center;
}

nav ul li a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

nav ul li a:hover {
  color: var(--primary-orange);
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-orange);
  transition: width 0.3s;
}

nav ul li a:hover::after {
  width: 100%;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary-orange);
  color: var(--white);
}

.btn-primary:hover {
  background: #FF7528;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-navy);
  border: 2px solid var(--primary-navy);
}

.btn-secondary:hover {
  background: var(--primary-navy);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--primary-navy);
}

.btn-white:hover {
  background: var(--light-bg);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
}

.mobile-toggle span {
  width: 25px;
  height: 3px;
  background: var(--primary-navy);
  transition: all 0.3s;
}

.hero {
  background: linear-gradient(135deg, var(--primary-navy) 0%, #1a252f 100%);
  color: var(--white);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="rgba(255,140,66,0.1)"/></svg>');
  background-size: 100px;
  opacity: 0.3;
}

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

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 30px;
  opacity: 0.95;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.kpi-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.kpi-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.2);
  text-align: center;
}

.kpi-card .number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-orange);
  margin-bottom: 10px;
}

.kpi-card .label {
  font-size: 1.1rem;
  opacity: 0.9;
}

.section {
  padding: 80px 0;
}

.section-white {
  background: var(--white);
}

.section-light {
  background: var(--light-bg);
}

.section-navy {
  background: var(--primary-navy);
  color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  margin-bottom: 15px;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-gray);
  max-width: 700px;
  margin: 0 auto;
}

.section-navy .section-header p {
  color: rgba(255,255,255,0.8);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.card {
  background: var(--white);
  border-radius: 10px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: all 0.3s;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-orange), #FF7528);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.card h3 {
  margin-bottom: 15px;
  color: var(--primary-navy);
}

.card p {
  color: var(--text-gray);
  margin-bottom: 20px;
}

.card a {
  color: var(--primary-orange);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.card a:hover {
  gap: 10px;
}

.service-card, .industry-card, .case-card {
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  text-decoration: none;
  display: block;
  color: inherit;
}

.service-card:hover, .industry-card:hover, .case-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.service-card-image, .industry-card-image, .case-card-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--primary-navy), #1a252f);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--primary-orange);
  overflow: hidden;
  position: relative;
}

.service-card-image img, 
.industry-card-image img, 
.case-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.service-card:hover .service-card-image img,
.industry-card:hover .industry-card-image img,
.case-card:hover .case-card-image img {
  transform: scale(1.05);
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(44,62,80,0.3), rgba(44,62,80,0.7));
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card-content, .industry-card-content, .case-card-content {
  padding: 25px;
}

.service-card h3, .industry-card h3, .case-card h3 {
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.service-card p, .industry-card p, .case-card p {
  color: var(--text-gray);
  margin-bottom: 15px;
}

.feature-list {
  list-style: none;
}

.feature-list li {
  padding: 10px 0;
  padding-left: 30px;
  position: relative;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-orange);
  font-weight: 700;
  font-size: 1.2rem;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

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

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary-orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 15px;
}

.step h4 {
  margin-bottom: 10px;
}

.step p {
  font-size: 0.95rem;
  color: var(--text-gray);
}

.faq-section {
  margin: 60px 0;
}

.faq-item {
  background: var(--white);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-question {
  padding: 20px 25px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--primary-navy);
  transition: background 0.3s;
}

.faq-question:hover {
  background: var(--light-bg);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--primary-orange);
  transition: transform 0.3s;
}

.faq-question.active::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s;
}

.faq-answer.active {
  padding: 0 25px 20px;
  max-height: 500px;
}

.faq-answer p {
  color: var(--text-gray);
}

.cta-banner {
  background: linear-gradient(135deg, var(--primary-orange), #FF7528);
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}

.cta-banner h2 {
  margin-bottom: 20px;
}

.cta-banner p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.sticky-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
}

.form-container {
  background: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  max-width: 700px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-orange);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-embed-placeholder {
  background: var(--light-bg);
  border: 2px dashed var(--border-color);
  padding: 60px 40px;
  text-align: center;
  border-radius: 10px;
  color: var(--text-gray);
}

.form-embed-placeholder h3 {
  color: var(--primary-navy);
  margin-bottom: 10px;
}

footer {
  background: var(--primary-navy);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  margin-bottom: 20px;
  color: var(--primary-orange);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section ul li a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-section ul li a:hover {
  color: var(--primary-orange);
}

.footer-section p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 10px;
}

.map-placeholder {
  width: 100%;
  height: 150px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  margin-top: 15px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 15px;
  border: none;
  border-radius: 5px;
}

.newsletter-form button {
  padding: 10px 20px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.client-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  opacity: 0.6;
  margin: 40px 0;
}

.client-logo {
  width: 120px;
  height: 60px;
  background: rgba(0,0,0,0.05);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-gray);
}

.testimonial {
  background: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  margin: 20px 0;
}

.testimonial-quote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 20px;
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-author-info strong {
  color: var(--primary-navy);
  display: block;
}

.testimonial-author-info span {
  color: var(--text-gray);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.4rem; }
  
  .mobile-toggle {
    display: flex;
  }
  
  nav ul {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 80%;
    max-width: 300px;
    background: var(--white);
    flex-direction: column;
    padding: 80px 30px 30px;
    box-shadow: var(--shadow-lg);
    transition: right 0.3s;
    align-items: flex-start;
    gap: 20px;
  }
  
  nav ul.active {
    right: 0;
  }
  
  .hero {
    padding: 60px 0 40px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }
  
  .section {
    padding: 50px 0;
  }
  
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .kpi-cards {
    grid-template-columns: 1fr;
  }
  
  .top-bar .container {
    justify-content: center;
    text-align: center;
  }
  
  .top-bar-left, .top-bar-right {
    flex-direction: column;
    gap: 10px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .sticky-cta {
    bottom: 10px;
    right: 10px;
  }
  
  .form-container {
    padding: 30px 20px;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .container {
    padding: 0 30px;
  }
  
  nav ul {
    gap: 20px;
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}