/* ====================================
   DOCS PAGE - Modern Corporate Design
   Inspired by Stripe, Adyen, Ramp
   ==================================== */

/* CSS Variables for consistent theming */
:root {
  --docs-navy: #1a2332;
  --docs-navy-light: #2d3748;
  --docs-gray-50: #f9fafb;
  --docs-gray-100: #f3f4f6;
  --docs-gray-200: #e5e7eb;
  --docs-gray-300: #d1d5db;
  --docs-gray-400: #9ca3af;
  --docs-gray-500: #6b7280;
  --docs-gray-600: #4b5563;
  --docs-gray-700: #374151;
  --docs-gray-800: #1f2937;
  --docs-gray-900: #111827;
  --docs-accent: #23BE7D;
  --docs-accent-hover: #1da06a;
  --docs-accent-light: rgba(35, 190, 125, 0.08);
  --docs-accent-subtle: rgba(35, 190, 125, 0.12);
  --docs-white: #ffffff;
  --docs-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --docs-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --docs-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --docs-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
  --docs-radius-sm: 0.5rem;
  --docs-radius-md: 0.75rem;
  --docs-radius-lg: 1rem;
  --docs-radius-xl: 1.25rem;
  --docs-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --docs-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Main Container */
.box-docs {
  margin-top: var(--navbar-height);
  padding: 6rem 0 8rem;
  background: linear-gradient(180deg, var(--docs-gray-50) 0%, var(--docs-white) 100%);
  position: relative;
}

.box-docs::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--docs-gray-200), transparent);
}

/* Hero Image Section */
.box-img {
  max-width: 100%;
  position: relative;
  border-radius: var(--docs-radius-xl);
  overflow: hidden;
  box-shadow: var(--docs-shadow-lg);
}

.box-img img {
  object-fit: cover;
  width: 100%;
  display: block;
  transition: var(--docs-transition);
}

.box-img img.responsive {
  display: none;
}

.box-img:hover img {
  transform: scale(1.01);
}

/* Icon Badge */
.box-img svg {
  width: 6.5rem;
  height: 6.5rem;
  position: absolute;
  left: 2.5rem;
  bottom: -3.25rem;
  background: var(--docs-white);
  border-radius: var(--docs-radius-lg);
  box-shadow: var(--docs-shadow-lg);
  padding: 1rem;
  border: 1px solid var(--docs-gray-100);
  transition: var(--docs-transition);
}

.box-img svg:hover {
  transform: translateY(-2px);
  box-shadow: var(--docs-shadow-xl);
}

.box-img svg path {
  stroke: var(--docs-accent);
}

/* Content Layout */
.box-content {
  display: flex;
  justify-content: flex-start;
  gap: 4rem;
  margin-top: 5rem;
  align-items: flex-start;
}

@media (max-width: 769px) {
  .box-content {
    gap: 3rem;
  }
}

/* Left Column - Title & Links */
.box-content .left-col {
  flex-shrink: 0;
  width: 26rem;
  max-width: 26rem;
  position: sticky;
  top: 10rem;
}

.box-content .left-col .title {
  color: var(--docs-navy);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 3.4rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 0;
}

.box-content .left-col .description {
  color: var(--docs-gray-600);
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  line-height: 1.65;
  margin: 1.75rem 0 2.5rem;
  font-weight: 400;
}

/* Links Section */
.left-col .box-links {
  padding: 1.75rem;
  background: var(--docs-white);
  border-radius: var(--docs-radius-lg);
  border: 1px solid var(--docs-gray-200);
  box-shadow: var(--docs-shadow-sm);
}

.left-col .box-links p {
  color: var(--docs-gray-500);
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.left-col .box-links a {
  color: var(--docs-navy);
  font-family: 'Inter', sans-serif;
  font-size: 1.4rem;
  line-height: 1.6;
  text-decoration: none;
  display: flex;
  align-items: center;
  padding: 0.6rem 0;
  transition: var(--docs-transition-fast);
  font-weight: 500;
  border-radius: var(--docs-radius-sm);
}

.left-col .box-links a::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--docs-accent);
  margin-right: 1rem;
  transition: var(--docs-transition-fast);
  opacity: 0.6;
}

.left-col .box-links a:hover {
  color: var(--docs-accent);
  padding-left: 0.5rem;
}

.left-col .box-links a:hover::before {
  opacity: 1;
  transform: scale(1.2);
}

/* Right Column - Cards Grid */
.rigth-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

/* Category Sections */
.category-section {
  width: 100%;
}

.category-title {
  color: var(--docs-navy);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 1.5rem;
  padding-bottom: 0;
  border-bottom: none;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.category-title::before {
  content: '';
  width: 4px;
  height: 1.6rem;
  background: var(--docs-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

.category-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--docs-gray-300), transparent);
}

/* Cards Grid - Bento Style */
.category-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

/* Individual Cards */
.rigth-col .card {
  width: 100%;
  padding: 1.75rem 2rem;
  border-radius: var(--docs-radius-lg);
  border: 1px solid var(--docs-gray-200);
  background: var(--docs-white);
  transition: var(--docs-transition);
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--docs-shadow-sm);
}

.rigth-col .card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--docs-accent);
  transform: scaleY(0);
  transition: var(--docs-transition);
  transform-origin: bottom;
}

.rigth-col .card svg {
  flex-shrink: 0;
  margin-top: 0.25rem;
  transition: var(--docs-transition);
}

.rigth-col .card svg path {
  stroke: var(--docs-accent);
  transition: var(--docs-transition);
}

.rigth-col .card .card-text {
  flex: 1;
}

.rigth-col .card h4 {
  color: var(--docs-navy);
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0.35rem;
  transition: var(--docs-transition-fast);
}

.rigth-col .card p {
  color: var(--docs-gray-600);
  font-family: 'Inter', sans-serif;
  font-size: 1.35rem;
  line-height: 1.5;
  font-weight: 400;
}

/* Card Hover State */
.rigth-col .card:hover {
  border-color: var(--docs-accent);
  background: var(--docs-accent-light);
  box-shadow: var(--docs-shadow-md);
  transform: translateY(-2px);
}

.rigth-col .card:hover::before {
  transform: scaleY(1);
}

.rigth-col .card:hover svg {
  transform: scale(1.1);
}

.rigth-col .card:hover svg path {
  stroke: var(--docs-accent-hover);
}

.rigth-col .card:hover h4 {
  color: var(--docs-accent-hover);
}

.rigth-col .card:hover p {
  color: var(--docs-gray-700);
}

/* AI Badge */
.rigth-col .card .ai-badge {
  display: inline-block;
  height: 1.1em;
  vertical-align: middle;
  margin-left: 0.4em;
  opacity: 0.9;
  transition: var(--docs-transition-fast);
}

.rigth-col .card:hover .ai-badge {
  opacity: 1;
  transform: scale(1.05);
}

/* ====================================
   Responsive Design
   ==================================== */

@media (max-width: 1200px) {
  .category-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .box-content {
    gap: 4rem;
  }
}

@media (max-width: 992px) {
  .box-content .left-col {
    position: static;
  }
  
  .box-content .left-col .title {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .category-cards {
    grid-template-columns: 1fr;
  }
  
  .box-content {
    flex-direction: column;
    gap: 3rem;
  }
  
  .box-content .left-col {
    width: 100%;
    max-width: 100%;
  }
  
  .rigth-col {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .box-docs {
    margin-top: 5rem;
    padding: 3rem 0 4rem;
  }

  .box-img img {
    display: none;
  }

  .box-img img.responsive {
    display: block;
  }

  .box-img svg {
    width: 5.5rem;
    height: 5.5rem;
    left: 1rem;
    bottom: -2.75rem;
    padding: 0.85rem;
  }
  
  .box-img {
    border-radius: var(--docs-radius-md);
  }
  
  .box-content {
    margin-top: 4rem;
  }

  .box-content .left-col .title {
    font-size: 2.6rem;
  }
  
  .box-content .left-col .description {
    font-size: 1.5rem;
    margin: 1.25rem 0 2rem;
  }

  .left-col .box-links {
    padding: 1.25rem;
  }
  
  .left-col .box-links a {
    display: inline-flex;
    margin-right: 0;
    font-size: 1.3rem;
  }

  .rigth-col {
    gap: 3rem;
  }

  .category-title {
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
  }
  
  .category-cards {
    gap: 1rem;
  }

  .rigth-col .card {
    padding: 1.5rem;
    gap: 1rem;
  }

  .rigth-col .card h4 {
    font-size: 1.4rem;
  }

  .rigth-col .card p {
    font-size: 1.2rem;
  }
}

/* ====================================
   Microinteractions & Polish
   ==================================== */

/* Smooth focus states for accessibility */
.rigth-col .card:focus-visible {
  outline: 2px solid var(--docs-accent);
  outline-offset: 2px;
}

.left-col .box-links a:focus-visible {
  outline: 2px solid var(--docs-accent);
  outline-offset: 2px;
  border-radius: var(--docs-radius-sm);
}

/* Selection styling */
.box-docs ::selection {
  background: var(--docs-accent-subtle);
  color: var(--docs-navy);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}