/* ========================================
   Quantique Minds - Responsive Stylesheet
   Mobile-First Responsive Design
   ======================================== */

/* ========================================
   Breakpoint Variables Reference
   Mobile: 320px - 767px
   Tablet: 768px - 1023px
   Desktop: 1024px - 1439px
   Large: 1440px+
   ======================================== */

/* ========================================
   Large Desktop - Hero Video Display (1024px+)
   ======================================== */
@media (min-width: 1024px) {
  .hero-video-container {
    display: block;
  }
}

/* ========================================
   Mobile Styles (320px - 767px)
   ======================================== */
@media (max-width: 767px) {
  :root {
    --navbar-height: 55px;
  }
  /* Typography - Enhanced Mobile Readability */
  html {
    font-size: clamp(14px, 3vw, 16px);
  }

  /* Layout */
  .container {
    padding: 0 clamp(1rem, 3vw, 1.5rem);
  }

  .section {
    padding: clamp(0.75rem, 2vw, 1.25rem) 0;
  }

  /* Mobile Section Spacing - Fluid Responsive Hierarchy */
  .section-compact,
  .expertise-section {
    padding: clamp(0.75rem, 2vw, 1.25rem) 0;
  }

  .section-flowing,
  .why-us {
    padding: clamp(1rem, 2.5vw, 1.5rem) 0;
  }

  .products {
    padding: clamp(1rem, 2.5vw, 1.5rem) 0 clamp(1.25rem, 3vw, 1.75rem) 0;
  }

  .commitments {
    padding: clamp(0.75rem, 2vw, 1.25rem) 0 clamp(1rem, 2.5vw, 1.5rem) 0;
  }

  .section-emphasis,
  .cta-section {
    padding: clamp(1.5rem, 4vw, 2.5rem) 0;
  }

  .hero {
    padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
  }

  /* Navigation */
  .navbar {
    padding: 0.5rem 0;
  }

  .nav-container {
    height: 55px;
  }

  .nav-logo {
    font-size: 1.5rem;
  }


  /* Hero Section */
  .hero {
    min-height: 100vh;
    padding: 6rem 0 3rem;
  }

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

  /* Hero section inherits from main.css clamp() functions */
  .hero-title {
    margin-bottom: clamp(0.75rem, 2vw, 1rem);
    text-align: center;
  }

  .hero-description {
    margin-bottom: clamp(1.5rem, 4vw, 2rem);
    text-align: center;
  }

  .hero-cta-group {
    flex-direction: column;
    gap: 1rem;
  }

  .btn {
    width: 100%;
    padding: 1rem;
  }

  /* Cards & Grid */
  .services-grid,
  .services-core,
  .products-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .feature-grid {
    grid-template-columns: 1fr;
  }

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

  /* Service Cards */
  .service-card {
    padding: 1.5rem;
  }

  .service-icon {
    width: 48px;
    height: 48px;
  }

  /* Product Cards */
  .product-card-header {
    padding: 1.5rem;
  }

  .product-card-body {
    padding: 1.5rem;
  }


  /* Team Cards */
  .team-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .team-avatar {
    width: 182px;
    height: 182px;
  }

  /* Timeline */
  .timeline {
    padding-left: 2rem;
  }

  .timeline::before {
    left: 10px;
  }

  .timeline-marker {
    left: -4px;
    width: 24px;
    height: 24px;
  }

  .timeline-content {
    padding: 1rem;
  }

  /* Forms */
  .form-group {
    margin-bottom: 1rem;
  }

  .form-input,
  .form-textarea,
  .form-select {
    padding: 0.75rem;
    font-size: 16px; /* Prevents zoom on iOS */
  }

  /* Footer */
  .footer {
    padding: 2rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
  }

  /* Modals */
  .modal {
    width: 95%;
    margin: 1rem;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 1rem;
  }

  /* Utilities */
  .hide-mobile {
    display: none !important;
  }

  .text-center-mobile {
    text-align: center !important;
  }

  .stack-mobile {
    flex-direction: column !important;
  }
}

/* ========================================
   Tablet Styles (768px - 1023px)
   ======================================== */
@media (min-width: 768px) and (max-width: 1023px) {
  /* Typography - Tablet Optimization */
  html {
    font-size: clamp(15px, 2vw, 16px);
  }

  /* Layout */
  .container {
    padding: 0 clamp(1.5rem, 3vw, 2.5rem);
    max-width: clamp(768px, 90vw, 900px);
  }

  .section {
    padding: clamp(1.25rem, 2.5vw, 2rem) 0;
  }

  /* Tablet Section Spacing - Optimized for Mid-Range Screens */
  .section-compact,
  .expertise-section {
    padding: clamp(1.25rem, 2.5vw, 2rem) 0;
  }

  .section-flowing,
  .why-us {
    padding: clamp(1.5rem, 3vw, 2.25rem) 0;
  }

  .products {
    padding: clamp(1.5rem, 3vw, 2.25rem) 0 clamp(1.75rem, 3.5vw, 2.5rem) 0;
  }

  .commitments {
    padding: clamp(1.25rem, 2.5vw, 2rem) 0 clamp(1.75rem, 3.5vw, 2.5rem) 0;
  }

  .section-emphasis,
  .cta-section {
    padding: clamp(2rem, 4vw, 3rem) 0;
  }

  .hero {
    padding-bottom: clamp(1.5rem, 3vw, 2.25rem);
  }

  /* Hero Section */
  .hero {
    padding: 8rem 0 4rem;
  }

  /* Hero section - Tablet refinements */
  .hero-title {
    text-align: center;
    margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
  }

  .hero-description {
    text-align: center;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
  }

  /* Grid Layouts - Optimized for Tablet Touch */
  .services-grid,
  .services-core {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5%;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1rem, 2vw, 2rem);
  }

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

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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


  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  /* Utilities */
  .hide-tablet {
    display: none !important;
  }

  .text-center-tablet {
    text-align: center !important;
  }
}

/* ========================================
   Desktop Styles (1024px - 1439px)
   ======================================== */
@media (min-width: 1024px) and (max-width: 1439px) {
  /* Layout - Desktop Optimization */
  .container {
    max-width: clamp(1024px, 85vw, 1200px);
    padding: 0 clamp(2rem, 4vw, 3rem);
  }
  
  /* Hero Container - Allow content to use full width with 10% margin */
  .hero .container {
    padding-left: 0;
    padding-right: 2rem;
    max-width: 100%;
  }

  /* Desktop Section Spacing */
  .section {
    padding: clamp(2rem, 3vw, 3rem) 0;
  }

  .section-compact,
  .expertise-section {
    padding: clamp(2rem, 3vw, 2.5rem) 0;
  }

  .section-flowing,
  .why-us {
    padding: clamp(2.25rem, 3.5vw, 3rem) 0;
  }

  .products {
    padding: clamp(2.25rem, 3.5vw, 3rem) 0 clamp(2.5rem, 4vw, 3.5rem) 0;
  }

  .commitments {
    padding: clamp(2rem, 3vw, 2.5rem) 0 clamp(2.5rem, 4vw, 3.5rem) 0;
  }

  .section-emphasis,
  .cta-section {
    padding: clamp(3rem, 5vw, 4rem) 0;
  }

  /* Grid Layouts */
  .services-grid,
  .services-core {
    grid-template-columns: repeat(3, 1fr);
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2%;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========================================
   Large Desktop Styles (1440px+)
   ======================================== */
@media (min-width: 1440px) {
  /* Layout - Large Desktop Optimization */
  .container {
    max-width: clamp(1440px, 90vw, 1600px);
    padding: 0 clamp(2rem, 3vw, 4rem);
  }
  
  /* Hero Container - Allow content to use full width with 10% margin */
  .hero .container {
    padding-left: 0;
    padding-right: 3rem;
    max-width: 100%;
  }

  /* Large Desktop Section Spacing */
  .section {
    padding: clamp(3rem, 4vw, 4rem) 0;
  }

  .section-compact,
  .expertise-section {
    padding: clamp(2.5rem, 3vw, 3rem) 0;
  }

  .section-flowing,
  .why-us {
    padding: clamp(3rem, 4vw, 4rem) 0;
  }

  .products {
    padding: clamp(3rem, 4vw, 4rem) 0 clamp(3.5rem, 5vw, 4.5rem) 0;
  }

  .commitments {
    padding: clamp(2.5rem, 3vw, 3rem) 0 clamp(3.5rem, 5vw, 4.5rem) 0;
  }

  .section-emphasis,
  .cta-section {
    padding: clamp(4rem, 6vw, 5rem) 0;
  }

  /* Typography - Large Desktop Optimization */
  .hero-title {
    margin-bottom: clamp(1.5rem, 2vw, 2rem);
  }

  .hero-description {
    margin-bottom: clamp(1.5rem, 2vw, 2rem);
  }

  /* Hero Section Optimization */
  .hero {
    min-height: calc(100vh - 80px);
    padding-bottom: clamp(2rem, 3vw, 3rem);
  }

  .credibility-enhanced {
    margin: 1rem auto 0.5rem auto;
    padding: 1rem 1.5rem;
  }

  /* Grid Layouts */
  .services-grid,
  .services-core {
    /* grid-template-columns: repeat(3, 1fr); */
    gap: 2.5rem;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5%;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
  }

  .feature-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Utilities */
  .hide-desktop {
    display: none !important;
  }
}

/* ========================================
   Specific Resolution Optimizations
   ======================================== */

/* Common Laptop Resolution - 1280x720 */
@media (min-width: 1280px) and (max-width: 1366px) and (max-height: 768px) {
  .hero {
    min-height: calc(100vh - 80px);
    padding-top: calc(var(--navbar-height) + 10px);
    padding-bottom: 15px;
  }
  
  .hero-content {
    /* margin-left: 8%; */
    margin-left: auto;
    max-width: 56%;
  }

  .hero-content-home {
    margin-left: 8%;
    max-width: 56%;
  }
  
  .credibility-enhanced {
    margin-top: 0.75rem;
    margin-bottom: 0.25rem;
    padding: 0.625rem 1rem;
  }
  
  .hero-title {
    margin-bottom: 0.75rem;
  }
  
  .hero-description {
    margin-bottom: 1.25rem;
  }
}

/* MacBook Pro 16" and similar high-res laptops */
@media (min-width: 1700px) and (max-height: 1200px) {
  .hero {
    min-height: calc(100vh - 80px);
    padding-top: calc(var(--navbar-height) + 12px);
    padding-bottom: 25px;
  }
  
  .hero-content {
    /* margin-left: 8%; */
    margin-left: auto;
    max-width: 56%;
  }

  .hero-content-home {
    margin-left: 8%;
    max-width: 56%;
  }
  
  .credibility-enhanced {
    margin-top: 1.25rem;
    margin-bottom: 0.75rem;
  }
}

/* ========================================
   Orientation Specific Styles
   ======================================== */

/* Landscape Mobile - Optimized Typography */
@media (max-width: 767px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: 4rem 0 2rem;
  }

  .hero-title {
    /* Use smaller clamp for landscape mobile */
    font-size: clamp(1.5rem, 1rem + 2.5vw, 2.5rem);
    margin-bottom: 0.75rem;
  }

  .hero-description {
    font-size: clamp(0.9rem, 0.8rem + 0.6vw, 1.125rem);
    margin-bottom: 1.25rem;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Portrait Tablet - Let auto-fit grid handle layout */

/* ========================================
   High Resolution Displays
   ======================================== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  /* Sharper borders and shadows for retina */
  .card {
    box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.05), var(--shadow-md);
  }

  .btn {
    box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.05), var(--shadow-md);
  }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  /* Hide non-essential elements */
  .navbar,
  .footer,
  .hero-cta-group,
  .mobile-menu-toggle,
  .floating-shapes,
  .particles {
    display: none !important;
  }

  /* Reset colors for print */
  body {
    color: #000;
    background: #fff;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    color: #000;
  }

  /* Ensure content fits on page */
  .section {
    page-break-inside: avoid;
  }

  /* Remove animations */
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* ========================================
   Accessibility Features
   ======================================== */

/* Focus Visible for Keyboard Navigation */
@media (prefers-reduced-motion: no-preference) {
  :focus-visible {
    outline: 3px solid var(--color-purple);
    outline-offset: 2px;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .btn-primary {
    border: 2px solid currentColor;
  }

  .card {
    border: 2px solid currentColor;
  }

  .form-input,
  .form-textarea,
  .form-select {
    border-width: 2px;
  }
}


/* ========================================
   Utility Classes for Responsive Design
   ======================================== */

/* Display Utilities */
.d-none {
  display: none !important;
}
.d-block {
  display: block !important;
}
.d-flex {
  display: flex !important;
}
.d-grid {
  display: grid !important;
}

@media (min-width: 768px) {
  .d-md-none {
    display: none !important;
  }
  .d-md-block {
    display: block !important;
  }
  .d-md-flex {
    display: flex !important;
  }
  .d-md-grid {
    display: grid !important;
  }
}

@media (min-width: 1024px) {
  .d-lg-none {
    display: none !important;
  }
  .d-lg-block {
    display: block !important;
  }
  .d-lg-flex {
    display: flex !important;
  }
  .d-lg-grid {
    display: grid !important;
  }
}

/* Flexbox Utilities */
.flex-column {
  flex-direction: column !important;
}
.flex-row {
  flex-direction: row !important;
}
.justify-center {
  justify-content: center !important;
}
.align-center {
  align-items: center !important;
}

@media (min-width: 768px) {
  .flex-md-column {
    flex-direction: column !important;
  }
  .flex-md-row {
    flex-direction: row !important;
  }
}

@media (min-width: 1024px) {
  .flex-lg-column {
    flex-direction: column !important;
  }
  .flex-lg-row {
    flex-direction: row !important;
  }
}

/* Spacing Utilities */
@media (max-width: 767px) {
  .p-mobile-0 {
    padding: 0 !important;
  }
  .m-mobile-0 {
    margin: 0 !important;
  }
  .mt-mobile-2 {
    margin-top: 1rem !important;
  }
  .mb-mobile-2 {
    margin-bottom: 1rem !important;
  }
}

@media (min-width: 768px) {
  .p-md-2 {
    padding: 1rem !important;
  }
  .m-md-2 {
    margin: 1rem !important;
  }
  .mt-md-3 {
    margin-top: 1.5rem !important;
  }
  .mb-md-3 {
    margin-bottom: 1.5rem !important;
  }
}

@media (min-width: 1024px) {
  .p-lg-3 {
    padding: 1.5rem !important;
  }
  .m-lg-3 {
    margin: 1.5rem !important;
  }
  .mt-lg-4 {
    margin-top: 2rem !important;
  }
  .mb-lg-4 {
    margin-bottom: 2rem !important;
  }
}