/* Base styles */
:root {
  --primary: #F26C29;
  --primary-dark: #E25210;
  --secondary: #000000;
  --background: #FFFFFF;
  --background-alt: #F5F7FA;
  --text: #333333;
  --text-light: #666666;
  --text-lighter: #999999;
  --border: #E5E7EB;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --font-family-heading: 'Montserrat', sans-serif;
  --font-family-body: 'Open Sans', sans-serif;
  --radius: 0.5rem;
}

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

body {
  font-family: var(--font-family-body);
  color: var(--text);
  line-height: 1.6;
  background-color: var(--background);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: var(--primary);
  transition: color 0.3s;
}

a:hover {
  color: var(--primary-dark);
}

img {
  max-width: 100%;
  height: auto;
}

button {
  font-family: var(--font-family-body);
  cursor: pointer;
  background: none;
  border: none;
}

ul {
  list-style: none;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.text-center {
  text-align: center;
}

.text-primary {
  color: var(--primary);
}

.rounded-image {
  border-radius: var(--radius);
}

.shadow {
  box-shadow: var(--shadow);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
  transition: all 0.3s;
  cursor: pointer;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: white;
}

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

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

/* Section styling */
section {
  padding: 5rem 0;
}

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

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.section-underline {
  width: 6rem;
  height: 0.25rem;
  background-color: var(--primary);
  margin: 0 auto 1.5rem;
}

.section-underline.left {
  margin: 0 0 1.5rem;
}

.section-description {
  max-width: 36rem;
  margin: 0 auto;
  font-size: 1.125rem;
  color: var(--text-light);
}

.section-header.light,
.section-header.light .section-title,
.section-header.light .section-description {
  color: white;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: white;
  box-shadow: var(--shadow);
  transition: all 0.3s;
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 5rem;
}

.navbar-left {
  display: flex;
  align-items: center;
}

.navbar-logo {
  display: block;
  margin-right: 2rem;
}

.logo {
  height: 2.5rem;
  width: auto;
}

.navbar-links {
  display: none;
}

.nav-link {
  position: relative;
  padding: 0.5rem 1rem;
  color: var(--text);
  font-weight: 1000;
  transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -0.25rem;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--primary);
}

.navbar-right {
  display: flex;
  align-items: center;
}

.navbar-cta {
  display: none;
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--text);
  font-size: 1.25rem;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background-color: white;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
}

.mobile-menu.active {
  display: flex;
}

.mobile-nav-link {
  padding: 0.75rem 1.5rem;
  color: var(--text);
  font-weight: 500;
  text-align: left;
  border-left: 4px solid transparent;
  transition: all 0.3s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--primary);
  background-color: rgba(242, 108, 41, 0.1);
  border-left: 4px solid var(--primary);
}

.mobile-cta {
  padding: 1rem 1.5rem;
}

/* Hero Section */
.hero-section {
  padding-top: 8rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-text {
  order: 1;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-title span {
  display: block;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  max-width: 36rem;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-image {
  order: 0;
}

/* Stats Section */
.stats-section {
  background-color: var(--background-alt);
  padding: 3rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-family: var(--font-family-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: var(--text-light);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.service-card {
  background-color: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  transition: all 0.3s;
}

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

.service-icon {
  color: var(--primary);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-description {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.service-features {
  margin-bottom: 1.5rem;
}

.service-features li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.service-features li i {
  color: var(--primary);
  margin-right: 0.75rem;
  margin-top: 0.25rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary);
  font-weight: 600;
  transition: color 0.3s;
}

.service-link i {
  margin-left: 0.5rem;
  transition: transform 0.3s;
}

.service-link:hover {
  color: var(--primary-dark);
}

.service-link:hover i {
  transform: translateX(3px);
}

/* Process Section */
.process-section {
  background-color: var(--secondary);
  color: white;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.process-step {
  text-align: center;
}

.step-number {
  width: 4rem;
  height: 4rem;
  background-color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.step-title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.step-description {
  color: rgba(255, 255, 255, 0.8);
}

/* Expertise Section */
.expertise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.expertise-card {
  background-color: var(--background-alt);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.3s;
}

.expertise-card:hover {
  box-shadow: var(--shadow);
}

.expertise-icon {
  color: var(--primary);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.expertise-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.expertise-description {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.expertise-features li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.expertise-features li i {
  color: var(--primary);
  margin-right: 0.75rem;
  margin-top: 0.25rem;
}

/* Case Studies Section */
.case-studies-section {
  background-color: var(--background-alt);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.case-study-card {
  background-color: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.case-study-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
}

.case-study-content {
  padding: 1.5rem;
}

.case-study-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--primary);
  background-color: rgba(242, 108, 41, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.case-study-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.case-study-description {
  color: var(--text-light);
  margin-bottom: 1.25rem;
}

.case-study-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary);
  font-weight: 600;
  transition: color 0.3s;
}

.case-study-link i {
  margin-left: 0.5rem;
  transition: transform 0.3s;
}

.case-study-link:hover {
  color: var(--primary-dark);
}

.case-study-link:hover i {
  transform: translateX(3px);
}

/* About Section */
.about-section {
  background-color: white;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.about-text {
  order: 1;
}

.about-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.about-description {
  margin-bottom: 1.5rem;
  color: var(--text-light);
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
}

.value-icon {
  color: var(--primary);
  font-size: 1.25rem;
  margin-right: 1rem;
  margin-top: 0.25rem;
}

.value-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.value-description {
  color: var(--text-light);
}

.about-image {
  order: 0;
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--background-alt);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.testimonial-card {
  background-color: white;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.testimonial-quote {
  color: var(--primary);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 1.5rem;
}

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

.author-avatar {
  width: 3rem;
  height: 3rem;
  background-color: var(--background-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.author-initials {
  font-family: var(--font-family-heading);
  font-weight: 600;
  color: var(--text-light);
}

.author-name {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.author-title {
  font-size: 0.875rem;
  color: var(--text-light);
}

/* Contact Section */
.contact-section {
  background-color: white;
}

.contact-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.contact-info {
  order: 0;
}

.contact-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.contact-description {
  margin-bottom: 2rem;
  color: var(--text-light);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
}

.contact-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(242, 108, 41, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  color: var(--primary);
}

.contact-item-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.contact-item-value {
  color: var(--text-light);
}

.contact-form-container {
  order: 1;
  background-color: var(--background-alt);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-family-body);
  font-size: 1rem;
  transition: border-color 0.3s;
}

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

.error-message {
  color: #e53e3e;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.submit-btn {
  width: 100%;
}

/* Footer */
.footer {
  background-color: var(--secondary);
  color: white;
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  height: 2.5rem;
  margin-bottom: 1rem;
}

.footer-description {
  color: #999;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  transition: all 0.3s;
}

.social-link:hover {
  background-color: var(--primary);
  color: white;
}

.footer-title {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-menu {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: #999;
  transition: color 0.3s;
  text-align: left;
}

.footer-link:hover {
  color: var(--primary);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
}

.footer-contact-item i {
  color: var(--primary);
  margin-right: 1rem;
  margin-top: 0.25rem;
}

.footer-contact-item span {
  color: #999;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
  color: #999;
  margin-bottom: 1rem;
  text-align: center;
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.footer-bottom-link {
  color: #999;
  font-size: 0.875rem;
  transition: color 0.3s;
}

.footer-bottom-link:hover {
  color: var(--primary);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--secondary);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 24rem;
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive Styles */
@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-buttons {
    flex-direction: row;
  }
  
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .copyright {
    margin-bottom: 0;
  }
}

@media (min-width: 768px) {
  .navbar-links {
    display: flex;
  }
  
  .navbar-cta {
    display: inline-flex;
    margin-left: 1rem;
  }
  
  .mobile-menu-btn {
    display: none;
  }
  
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .services-grid,
  .expertise-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hero-content {
    flex-direction: row;
    align-items: center;
  }
  
  .hero-text,
  .hero-image {
    flex: 1;
    order: 0;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .services-grid,
  .expertise-grid,
  .case-studies-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .about-content,
  .contact-content {
    flex-direction: row;
  }
  
  .about-text,
  .about-image,
  .contact-info,
  .contact-form-container {
    flex: 1;
    order: 0;
  }
  
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}