/* Custom CSS Variables for Brand Colors */
:root {
  /* Brand Colors */
  --color-deep-blue: #1e3a8a;
  --color-gold: #f59e0b;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-blue-100: #dbeafe;
  --color-blue-600: #2563eb;
  --color-blue-800: #1e40af;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  color: var(--color-gray-800);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* Header Styles */
.header {
  background-color: var(--color-white);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem;
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--color-deep-blue);
}

.logo-icons {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.icon-code {
  color: var(--color-deep-blue);
}

.icon-palette {
  color: var(--color-gold);
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 1rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--color-gray-700);
  transition: color 0.2s ease;
  padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-deep-blue);
  font-weight: 600;
}

.nav-cta {
  display: none;
}

@media (min-width: 768px) {
  .nav-cta {
    display: block;
  }
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 0.25rem;
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-gray-800);
  transition: all 0.3s ease;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
  margin-top: 1rem;
  border-top: 1px solid var(--color-gray-200);
}

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

.mobile-nav-link {
  font-size: 1rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--color-gray-700);
  padding: 0.5rem 0;
}

.mobile-cta-button {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  text-align: center;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.3s ease;
  margin-top: 1rem;
}

.mobile-cta-button:hover {
  background-color: var(--color-blue-800);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* Button Styles */
.cta-button {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
  border: 1px solid transparent;
  border-radius: 9999px;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.cta-button.cta-gold {
  background-color: var(--color-gold);
  color: var(--color-deep-blue);
}

.cta-button.cta-gold:hover {
  background-color: #d97706;
}

.cta-button.cta-blue {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
}

.cta-button.cta-blue:hover {
  background-color: var(--color-blue-800);
}

.cta-button.cta-outline {
  background-color: transparent;
  border: 2px solid var(--color-white);
  color: var(--color-white);
}

.cta-button.cta-outline:hover {
  background-color: var(--color-white);
  color: var(--color-deep-blue);
}

/* Service Tags */
.service-tag,
.tag {
  background-color: var(--color-gold);
  color: var(--color-deep-blue);
  border-radius: 9999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.tag {
  background-color: var(--color-gray-200);
  color: var(--color-gray-700);
  margin-bottom: 0;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--color-deep-blue) 0%, var(--color-blue-800) 100%);
  color: var(--color-white);
  padding: 8rem 0 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

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

.hero-description {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: #dbeafe;
}

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

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
  }
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.hero-badge {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background-color: var(--color-gold);
  color: var(--color-deep-blue);
  padding: 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

/* Stats Section */
.stats-section {
  padding: 4rem 0;
  background-color: var(--color-gray-50);
}

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

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.stat-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.stat-icon-blue {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
}

.stat-icon-gold {
  background-color: var(--color-gold);
  color: var(--color-deep-blue);
}

.stat-number {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-deep-blue);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--color-gray-600);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-deep-blue);
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.25rem;
  color: var(--color-gray-600);
  max-width: 42rem;
  margin: 0 auto;
}

.section-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Services Section */
.services-section {
  padding: 5rem 0;
}

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

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.service-card {
  background-color: var(--color-white);
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  transition: all 0.3s ease;
}

.service-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.service-header {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.service-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex-shrink: 0;
}

.service-icon-blue {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
}

.service-icon-gold {
  background-color: var(--color-gold);
  color: var(--color-deep-blue);
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-deep-blue);
  margin-bottom: 0.5rem;
}

.service-subtitle {
  color: var(--color-gray-600);
}

.service-features {
  list-style: none;
  padding: 0;
}

.service-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.service-features li svg {
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.service-features h4 {
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: 0.25rem;
}

.service-features p {
  color: var(--color-gray-600);
}

/* Portfolio Section */
.portfolio-section {
  padding: 5rem 0;
  background-color: var(--color-gray-50);
}

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

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-card {
  background-color: var(--color-white);
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
}

.portfolio-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.portfolio-card img {
  width: 100%;
  height: 12rem;
  object-fit: cover;
}

.portfolio-content {
  padding: 1.5rem;
}

.portfolio-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-deep-blue);
  margin-bottom: 0.5rem;
}

.portfolio-content p {
  color: var(--color-gray-600);
  margin-bottom: 1rem;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Testimonials Section */
.testimonials-section {
  padding: 5rem 0;
}

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

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.testimonial-text {
  color: var(--color-gray-600);
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial-author h4 {
  font-weight: 600;
  color: var(--color-deep-blue);
  margin-bottom: 0.25rem;
}

.testimonial-author p {
  color: var(--color-gray-500);
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background-color: var(--color-deep-blue);
  color: var(--color-white);
}

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

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.25rem;
  color: #dbeafe;
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
  padding: 3rem 0;
}

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

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-main {
  grid-column: span 1;
}

@media (min-width: 1024px) {
  .footer-main {
    grid-column: span 2;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.footer-logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer-logo .icon-code {
  color: var(--color-white);
}

.footer-logo .icon-palette {
  color: var(--color-gold);
}

.footer-description {
  color: #dbeafe;
  margin-bottom: 1.5rem;
  max-width: 28rem;
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.contact-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.contact-item a,
.contact-item span {
  color: #dbeafe;
  text-decoration: none;
  transition: color 0.2s ease;
}

.contact-item a:hover {
  color: var(--color-white);
}

.footer-section h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: #dbeafe;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-section ul li:not(:has(a)) {
  color: #dbeafe;
}

.footer-bottom {
  border-top: 1px solid var(--color-blue-600);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

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

.social-link {
  color: #dbeafe;
  transition: color 0.2s ease;
}

.social-link:hover {
  color: var(--color-gold);
}

.footer-copyright {
  color: #dbeafe;
  font-size: 0.875rem;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.7s ease-out;
}

.slide-in-up {
  animation: slideInUp 0.5s ease-out;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Selection Styles */
::selection {
  background-color: var(--color-gold);
  color: var(--color-deep-blue);
}

::-moz-selection {
  background-color: var(--color-gold);
  color: var(--color-deep-blue);
}

/* Focus States */
*:focus {
  outline: 2px solid var(--color-deep-blue);
  outline-offset: 2px;
}

/* Responsive Typography */
@media (max-width: 640px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1.125rem;
  }
}