/* Divine Quest Consultancy Styles */

/* System font stack */
:root {
  --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  
  /* Color palette */
  --color-primary: hsl(214, 82%, 41%);
  --color-primary-hover: hsl(214, 82%, 36%);
  --color-secondary: hsl(215, 25%, 27%);
  --color-text: hsl(215, 25%, 27%);
  --color-text-light: hsl(215, 16%, 47%);
  --color-background: hsl(210, 20%, 98%);
  --color-white: hsl(0, 0%, 100%);
  --color-border: hsl(214, 32%, 91%);
  --color-success: hsl(142, 71%, 45%);
  --color-error: hsl(0, 84%, 60%);
  --color-warning: hsl(45, 93%, 47%);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Typography */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
}

/* Reset and base styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

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

body {
  font-family: var(--font-system);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Utility classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

.hidden {
  display: none !important;
}

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

/* Button styles */
.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--text-base);
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 44px; /* Accessibility: minimum touch target */
}

.btn-primary:focus-visible, .btn-secondary:focus-visible, 
input:focus-visible, textarea:focus-visible, 
button:focus-visible, a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

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

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

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: var(--color-background);
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-border);
}

/* Navigation */
.navbar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.logo h1 {
  font-size: var(--text-xl);
  font-weight: bold;
  color: var(--color-primary);
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--spacing-xl);
}

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

.nav-links a {
  color: var(--color-text-light);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-links .btn-primary {
  padding: var(--spacing-sm) var(--spacing-md);
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm);
  background: none;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
}

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

/* Hero section */
.hero {
  background-color: var(--color-white);
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  padding: var(--spacing-2xl) 0;
}

@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: var(--spacing-3xl) 0;
  }
}

.hero-text h1 {
  font-size: var(--text-4xl);
  font-weight: bold;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 640px) {
  .hero-text h1 {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 768px) {
  .hero-text h1 {
    font-size: var(--text-6xl);
  }
}

.hero-text h1 span {
  display: block;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: var(--text-xl);
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

.hero-image img {
  width: 100%;
  height: 14rem;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

@media (min-width: 640px) {
  .hero-image img {
    height: 18rem;
  }
}

@media (min-width: 768px) {
  .hero-image img {
    height: 24rem;
  }
}

@media (min-width: 1024px) {
  .hero-image img {
    height: 100%;
  }
}

/* Section styles */
.about, .services, .industries, .testimonials, .contact {
  padding: var(--spacing-3xl) 0;
}

.about {
  background-color: var(--color-background);
}

.services {
  background-color: var(--color-white);
}

.industries {
  background-color: var(--color-background);
}

.testimonials {
  background-color: var(--color-white);
}

.contact {
  background-color: var(--color-background);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-label {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.section-header h2 {
  font-size: var(--text-3xl);
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

@media (min-width: 640px) {
  .section-header h2 {
    font-size: var(--text-4xl);
  }
}

.section-description {
  font-size: var(--text-xl);
  color: var(--color-text-light);
  max-width: 32rem;
  margin: 0 auto;
}

/* About section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }
}

.about-item {
  position: relative;
}

.about-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
}

.about-content h3 {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.about-content p {
  color: var(--color-text-light);
}

.about-image img {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Services section */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

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

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--color-background);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
}

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

.service-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  margin-right: var(--spacing-md);
  flex-shrink: 0;
}

.service-card h3 {
  font-size: var(--text-lg);
  font-weight: 500;
}

.service-card p {
  color: var(--color-text-light);
}

.services-images {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 768px) {
  .services-images {
    grid-template-columns: repeat(2, 1fr);
  }
}

.services-images img {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Industries section */
.industries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 640px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .industries-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.industry-card {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
  text-align: center;
}

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

.industry-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
}

.industry-card h3 {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.industry-card p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

/* Testimonials section */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

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

.testimonial-card {
  background-color: var(--color-background);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.testimonial-quote {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.quote-icon {
  position: absolute;
  top: -0.5rem;
  left: -0.75rem;
  width: 2rem;
  height: 2rem;
  color: var(--color-primary);
  transform: translate(-50%, -50%);
}

.testimonial-quote p {
  color: var(--color-text-light);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-author img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  font-weight: 500;
  color: var(--color-text);
}

.author-role {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.testimonials-image img {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Contact section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  max-width: 64rem;
  margin: 0 auto;
}

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

.contact-info h3 {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.contact-info p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.contact-detail svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-image img {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* Form styles */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--color-secondary);
}

.form-group input,
.form-group textarea {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  background-color: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 6rem;
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.checkbox-group input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: var(--text-sm);
  margin-bottom: 0;
  flex: 1;
}

.checkbox-group a {
  color: var(--color-primary);
  text-decoration: underline;
}

.checkbox-group a:hover {
  color: var(--color-primary-hover);
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Form status messages */
.form-status {
  margin-top: var(--spacing-md);
}

.success-message,
.error-message {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  border: 1px solid;
}

.success-message {
  background-color: hsl(142, 76%, 96%);
  border-color: hsl(142, 76%, 83%);
  color: hsl(142, 81%, 20%);
}

.success-message svg {
  color: hsl(142, 76%, 36%);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.error-message {
  background-color: hsl(0, 93%, 96%);
  border-color: hsl(0, 93%, 83%);
  color: hsl(0, 86%, 20%);
}

.error-message svg {
  color: hsl(0, 84%, 45%);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.message-title {
  font-weight: 500;
  font-size: var(--text-sm);
}

.message-text {
  font-size: var(--text-sm);
  margin-top: var(--spacing-xs);
}

/* Footer */
.footer {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

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

.footer-copyright p {
  color: var(--color-text-light);
}

.footer-contact a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  .btn-primary, .btn-secondary, 
  .service-card, .industry-card,
  .form-group input, .form-group textarea {
    transition: none;
  }
}

/* Screen reader only content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn-primary, .btn-secondary {
    border: 2px solid;
  }
  
  .service-card, .industry-card, .testimonial-card {
    border: 1px solid var(--color-text);
  }
}

/* CI/CD Infinity Loop Styles */
.cicd-container {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.05);
  margin: var(--spacing-2xl) 0;
}

.cicd-title {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--color-text);
  margin: 0 0 var(--spacing-sm);
}

.cicd-subtitle {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  margin: 0 0 var(--spacing-lg);
}

.cicd-svg {
  width: 100%;
  height: auto;
  display: block;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-radius: var(--radius-lg);
}

.cicd-track {
  stroke: url(#gradTrack);
  stroke-width: 36;
  fill: none;
  opacity: 0.28;
}

.cicd-loop {
  stroke: url(#gradLoop);
  stroke-width: 10;
  fill: none;
  filter: url(#glow);
}

.cicd-flow {
  stroke: url(#gradLoop);
  stroke-width: 10;
  fill: none;
  stroke-dasharray: 12 14;
  animation: cicd-dash 18s linear infinite;
}

.cicd-arrow {
  stroke: url(#gradLoop);
  stroke-width: 14;
  fill: none;
  marker-end: url(#arrowHead);
  opacity: 0.7;
}

@keyframes cicd-dash {
  to { stroke-dashoffset: -2000; }
}

.cicd-stage circle {
  fill: var(--color-background);
  stroke: var(--color-primary);
  stroke-width: 2;
}

.cicd-stage text {
  font-size: 13px;
  fill: var(--color-text);
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: middle;
}

.cicd-hint {
  font-size: 12px;
  fill: var(--color-text-light);
}

.cicd-legend text {
  font-size: 12px;
  fill: var(--color-text-light);
}

.cicd-legend rect {
  rx: 6;
  ry: 6;
  fill: rgba(255,255,255,.04);
  stroke: rgba(255,255,255,.08);
}

/* More button styles */
.more-btn {
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 500;
  margin-left: var(--spacing-xs);
  padding: 0;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.more-btn:hover {
  color: var(--color-primary-dark);
}

.more-btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}