/*
 * Grab Fullpage Screenshot - Core Design System & Stylesheet
 * Premium, minimal, SaaS design inspired by Apple, Stripe, Linear, & Vercel.
 */

/* ---------------------------------------------------------
   1. Design Tokens & CSS Custom Properties
--------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary: #5B4CF6;
  --color-primary-hover: #493cd6;
  --color-primary-light: rgba(91, 76, 246, 0.08);
  --color-primary-glow: rgba(91, 76, 246, 0.25);
  
  /* Neutral Palette */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F9FAFB;
  --color-bg-card: #FFFFFF;
  --color-border: #E5E7EB;
  --color-border-hover: #D1D5DB;
  
  --color-text: #1F2937;
  --color-text-title: #0F172A;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;

  /* Fonts */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Outfit', var(--font-sans);

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
  --shadow-glow: 0 0 50px 0 rgba(91, 76, 246, 0.12);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Header Configuration */
  --header-height: 80px;
  --header-height-shrink: 60px;
  --header-bg: rgba(255, 255, 255, 0.75);

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------------------------------------------------------
   2. Reset & Global Styles
--------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.625;
  overflow-x: hidden;
  padding-top: var(--header-height);
}

/* Typography & Orphans/Legibility Control */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-text-title);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  text-wrap: balance; /* Prevent unbalanced lines */
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  margin-bottom: 0.75rem;
}

p, li, blockquote {
  text-wrap: pretty; /* Prevent typographic orphans */
}

p {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

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

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

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------------------------------------------------------
   3. Layout & Structure Components
--------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  body {
    padding-top: var(--header-height-shrink);
  }
}

/* ---------------------------------------------------------
   4. Header & Navigation (Fixed & Glassmorphism)
--------------------------------------------------------- */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: height var(--transition-normal), border-color var(--transition-normal);
}

/* Scroll-driven Shrinking Header (with CSS scroll-timeline fallback in JS) */
@supports ((animation-timeline: scroll()) and (animation-range: 0% 100%)) {
  header {
    animation: header-shrink auto linear both;
    animation-timeline: scroll(block root);
    animation-range: 0px 100px;
  }
}

@keyframes header-shrink {
  to {
    height: var(--header-height-shrink);
    border-color: rgba(91, 76, 246, 0.15);
    box-shadow: var(--shadow-sm);
  }
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text-title);
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-primary), #8B5CF6);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  box-shadow: 0 4px 10px rgba(91, 76, 246, 0.3);
}

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

.nav-link {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.25rem 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-actions-mobile {
  display: none;
}

/* Mobile Navigation Toggle Button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-title);
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 768px) {
  header {
    height: var(--header-height-shrink);
  }
  .menu-toggle {
    display: block;
  }
  .nav-links {
    display: none; /* Controlled by JS classes */
    position: absolute;
    top: var(--header-height-shrink);
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-actions {
    display: none;
  }
  .nav-links .nav-actions-mobile {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 1rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--color-border);
    padding-top: 1.25rem;
  }
}

/* ---------------------------------------------------------
   5. Buttons & Elements
--------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(91, 76, 246, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 6px 20px rgba(91, 76, 246, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: #FFFFFF;
  border-color: var(--color-border);
  color: var(--color-text-title);
}

.btn-secondary:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-bg-alt);
  transform: translateY(-1px);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  border: 1px solid rgba(91, 76, 246, 0.15);
}

/* ---------------------------------------------------------
   6. Sections
--------------------------------------------------------- */
section {
  padding: 7rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-header {
  max-width: 680px;
  margin: 0 auto 4rem auto;
  text-align: center;
}

.section-header h2 {
  margin-top: 0.5rem;
}

/* ---------------------------------------------------------
   7. Specific Section Visual Components
--------------------------------------------------------- */

/* Hero Section */
.hero-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 2.5rem;
  padding-bottom: 4rem;
}

.hero-title {
  max-width: 900px;
}

.hero-title span {
  background: linear-gradient(135deg, var(--color-primary) 30%, #8B5CF6 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 4rem;
}

@media (max-width: 576px) {
  .hero-cta {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
  }
}

/* Mockup Display Wrapper */
.mockup-container {
  width: 100%;
  max-width: 1000px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-card);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  padding: 0.5rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-slow);
}

.mockup-container:hover {
  transform: translateY(-4px) scale(1.01);
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #E5E7EB;
}
.mockup-dot:nth-child(1) { background-color: #EF4444; }
.mockup-dot:nth-child(2) { background-color: #F59E0B; }
.mockup-dot:nth-child(3) { background-color: #10B981; }

.mockup-address {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  padding: 0.25rem 4rem;
  text-align: center;
  min-width: 250px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mockup-body {
  background-color: #F3F4F6;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16/10;
  position: relative;
}

/* Feature Grid Cards */
.feature-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.feature-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: rgba(91, 76, 246, 0.25);
  transform: translateY(-4px);
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
  border: 1px solid rgba(91, 76, 246, 0.1);
}

.feature-card h3 {
  margin-bottom: 0.75rem;
}

/* Scrolling Capture Flow / How it works */
.steps-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-top: 2rem;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 31px;
  width: 2px;
  background-color: var(--color-border);
}

.step-item {
  display: flex;
  gap: 2.5rem;
  position: relative;
}

.step-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text-title);
  z-index: 1;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-normal), color var(--transition-normal);
}

.step-item:hover .step-badge {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.step-content {
  padding-top: 0.75rem;
}

.step-content h3 {
  margin-bottom: 0.5rem;
}

/* Formats Grid styling */
.format-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-normal);
}

.format-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(91, 76, 246, 0.08);
}

.format-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  border-radius: 8px;
  margin-bottom: 1.25rem;
}

.format-icon.png { background-color: #EFF6FF; color: #3B82F6; }
.format-icon.jpg { background-color: #ECFDF5; color: #10B981; }
.format-icon.pdf { background-color: #FEF2F2; color: #EF4444; }
.format-icon.webp { background-color: #FFF7ED; color: #F97316; }
.format-icon.base64 { background-color: #F5F3FF; color: #8B5CF6; }

/* Pricing Cards & Toggle Switch */
.pricing-toggle-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.pricing-toggle-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

.pricing-toggle-label.active {
  color: var(--color-text-title);
}

.pricing-toggle-btn {
  width: 52px;
  height: 28px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  border: none;
  transition: background-color var(--transition-normal);
}

.pricing-toggle-btn::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #FFFFFF;
  transition: transform var(--transition-normal);
}

.pricing-toggle-btn.monthly::after {
  transform: translateX(0);
}

.pricing-toggle-btn.yearly::after {
  transform: translateX(24px);
}

.pricing-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card.popular {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(91, 76, 246, 0.05);
}

.pricing-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-price-wrapper {
  margin-top: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: baseline;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-text-title);
  letter-spacing: -0.03em;
}

.pricing-period {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-left: 0.5rem;
}

.pricing-features-list {
  list-style: none;
  margin-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.pricing-feature-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.pricing-card .btn {
  margin-top: auto;
  width: 100%;
}

/* FAQs Accordion styling */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-card);
  overflow: hidden;
  transition: border-color var(--transition-normal);
}

.faq-item:hover, .faq-item.open {
  border-color: var(--color-primary);
}

.faq-trigger {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-text-title);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.faq-icon-cross {
  width: 16px;
  height: 16px;
  position: relative;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq-icon-cross::before, .faq-icon-cross::after {
  content: '';
  position: absolute;
  background-color: var(--color-text-title);
  transition: transform var(--transition-normal);
}

/* Horizontal bar */
.faq-icon-cross::before {
  top: 7px;
  left: 0;
  right: 0;
  height: 2px;
}

/* Vertical bar */
.faq-icon-cross::after {
  top: 0;
  bottom: 0;
  left: 7px;
  width: 2px;
}

.faq-item.open .faq-icon-cross {
  transform: rotate(45deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 2rem;
}

.faq-item.open .faq-content {
  max-height: 350px; /* Big enough for copy */
  padding-bottom: 1.5rem;
}

/* Testimonials Carousel / Grid */
.testimonials-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.testimonial-quote {
  font-size: 1rem;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.85rem;
}

.testimonial-info h4 {
  font-size: 0.95rem;
  color: var(--color-text-title);
  font-weight: 600;
}

.testimonial-info p {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* Call To Action Block */
.cta-block {
  background: linear-gradient(135deg, #111827 0%, #1F2937 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 5rem 3rem;
  text-align: center;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  position: relative;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(91, 76, 246, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.cta-block h2 {
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.cta-block p {
  color: var(--color-text-light);
  max-width: 580px;
  margin: 0 auto 2.5rem auto;
}

/* ---------------------------------------------------------
   8. Blog, Changelog, Support Layouts
--------------------------------------------------------- */

/* Blog Layout */
.blog-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.blog-card-image {
  aspect-ratio: 16/9;
  background-color: var(--color-primary-light);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 800;
  border-bottom: 1px solid var(--color-border);
}

.blog-card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}

.blog-card-title {
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--color-text-title);
}

.blog-card-excerpt {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.blog-card-link {
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: auto;
}

/* Blog Post Template Layout */
.blog-post-header {
  padding: 5rem 0 3rem 0;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.blog-post-meta {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.blog-post-content {
  max-width: 740px;
  margin: 0 auto;
  font-size: 1.15rem;
  line-height: 1.75;
}

.blog-post-content p {
  margin-bottom: 2rem;
  color: #374151;
}

.blog-post-content h2 {
  font-size: 1.85rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.blog-post-content h3 {
  font-size: 1.45rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.blog-post-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: 1.5rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin: 2.5rem 0;
}

.blog-post-content ol, .blog-post-content ul {
  margin-bottom: 2rem;
  padding-left: 1.5rem;
}

.blog-post-content li {
  margin-bottom: 0.75rem;
  color: #374151;
}

/* Changelog Timeline */
.changelog-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.changelog-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 200px;
  width: 2px;
  background-color: var(--color-border);
}

.changelog-post {
  display: flex;
  gap: 3.5rem;
  margin-bottom: 6rem;
}

.changelog-meta {
  width: 160px;
  text-align: right;
  flex-shrink: 0;
}

.changelog-version {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text-title);
  margin-bottom: 0.25rem;
}

.changelog-date {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.changelog-node {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 3px solid var(--color-primary);
  z-index: 2;
  margin-top: 0.35rem;
  margin-left: -6px;
  flex-shrink: 0;
}

.changelog-body {
  flex-grow: 1;
}

.changelog-body h2 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

.changelog-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.changelog-tag.added { background-color: #ECFDF5; color: #059669; }
.changelog-tag.fixed { background-color: #FEF2F2; color: #DC2626; }
.changelog-tag.improved { background-color: #EFF6FF; color: #2563EB; }

@media (max-width: 768px) {
  .changelog-timeline::before {
    left: 16px;
  }
  .changelog-post {
    flex-direction: column;
    gap: 1rem;
    padding-left: 2rem;
  }
  .changelog-meta {
    width: auto;
    text-align: left;
  }
  .changelog-node {
    position: absolute;
    left: 10px;
    top: 4px;
    margin-left: 0;
  }
}

/* Support Help Search Banner */
.support-hero {
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 6rem 0 4rem 0;
  text-align: center;
}

.support-search-wrapper {
  max-width: 600px;
  margin: 2rem auto 0 auto;
  position: relative;
}

.support-search-input {
  width: 100%;
  padding: 1rem 1.5rem 1rem 3rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  font-family: var(--font-sans);
}

.support-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-glow);
}

.support-search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  pointer-events: none;
}

/* Document Details & Legal Layouts */
.doc-wrapper {
  padding: 5rem 0;
}

.doc-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 4rem;
}

.doc-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  height: fit-content;
}

.doc-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.doc-nav-item a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.doc-nav-item.active a, .doc-nav-item a:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.doc-body h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.doc-body h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.doc-body p, .doc-body li {
  color: #374151;
}

.doc-body ul, .doc-body ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.doc-body li {
  margin-bottom: 0.5rem;
}

@media (max-width: 992px) {
  .doc-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .doc-sidebar {
    position: static;
  }
  .doc-nav {
    flex-direction: row;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1.5rem;
  }
}

/* Contact page Form Styling */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  gap: 1.25rem;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 1rem;
  color: var(--color-text-title);
  margin-bottom: 0.25rem;
}

.contact-form-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 576px) {
  .contact-form-card {
    padding: 1.75rem;
  }
}

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

.form-label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-title);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-glow);
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

.form-error {
  color: #EF4444;
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: none;
}

/* 404 page styling */
.error-layout {
  min-height: calc(100vh - var(--header-height) - 300px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 4rem 1.5rem;
}

.error-code {
  font-size: clamp(5rem, 15vw, 8rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary), #8B5CF6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

.error-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.error-text {
  max-width: 480px;
  margin-bottom: 2.5rem;
}

/* ---------------------------------------------------------
   9. Footer Styling
--------------------------------------------------------- */
footer {
  background-color: #0F172A;
  color: #94A3B8;
  padding: 6rem 0 3rem 0;
  border-top: 1px solid #1E293B;
}

.footer-grid {
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 4rem;
  margin-bottom: 5rem;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr repeat(2, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.footer-brand h3 {
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: #94A3B8;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

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

.footer-social-link {
  width: 36px;
  height: 36px;
  background-color: #1E293B;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link a {
  color: #94A3B8;
  font-size: 0.95rem;
}

.footer-link a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #1E293B;
  padding-top: 2rem;
  font-size: 0.9rem;
}

.footer-copy {
  color: #64748B;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ---------------------------------------------------------
   10. Entry Scroll Animations (CSS View Timeline)
--------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    @keyframes fade-reveal {
      from {
        opacity: 0;
        transform: translateY(30px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .reveal-on-scroll {
      animation: fade-reveal auto linear both;
      animation-timeline: view();
      animation-range: entry 10% cover 30%;
    }
  }
}