/* ============================================
   TMedia Ghost Theme — Style Sheet
   Version: 1.0.0
   Brand: Toros Media Group
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors — Brand */
  --color-bg-primary: #0A0A0A;
  --color-bg-secondary: #1A1A1A;
  --color-bg-tertiary: #2A2A2A;
  --color-accent: #AAFF00;
  --color-accent-hover: #8FD600;
  --color-text-primary: #F5F5F0;
  --color-text-secondary: #B0B0B0;
  --color-text-muted: #6B6B6B;
  --color-border: #333333;
  --color-success: #00D68F;
  --color-warning: #FF8C00;

  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent: 'Space Grotesk', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --max-width-wide: 1400px;
  --header-height: 72px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
}

/* --- Reset & Base --- */
*,
*::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-body);
  font-weight: 400;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

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

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

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

::selection {
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); margin-bottom: var(--space-lg); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); margin-bottom: var(--space-lg); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); margin-bottom: var(--space-md); }
h4 { font-size: 1.25rem; margin-bottom: var(--space-md); }

p {
  margin-bottom: var(--space-lg);
}

.text-accent {
  font-family: var(--font-accent);
  color: var(--color-accent);
}

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

.eyebrow {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: block;
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container-narrow {
  max-width: var(--max-width-narrow);
}

.container-wide {
  max-width: var(--max-width-wide);
}

.section {
  padding: var(--space-5xl) 0;
}

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

.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

.flex {
  display: flex;
  align-items: center;
}

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

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(170, 255, 0, 0.25);
}

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

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-base);
}

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

.site-logo img,
.site-logo .header-logo-img {
  height: 48px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.site-logo .logo-text {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.site-logo .logo-text span {
  color: var(--color-accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.site-nav a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--color-text-primary);
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-content {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  min-width: 560px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.nav-dropdown:hover .nav-dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.nav-dropdown-item:hover {
  background-color: var(--color-bg-tertiary);
}

.nav-dropdown-item .icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  flex-shrink: 0;
  font-size: 1.25rem;
}

.nav-dropdown-item .label {
  font-weight: 700;
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  display: block;
}

.nav-dropdown-item .desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  margin: 5px 0;
  transition: all var(--transition-base);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: var(--space-lg);
}

.hero .subtitle {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  opacity: 0.15;
  background: radial-gradient(circle at 70% 50%, var(--color-accent), transparent 60%);
  pointer-events: none;
}

/* ============================================
   SOCIAL PROOF / LOGO BAR
   ============================================ */
.logo-bar {
  padding: var(--space-2xl) 0 var(--space-3xl);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.logo-bar-heading {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.logo-bar-track {
  display: flex;
  gap: var(--space-4xl);
  animation: marquee 30s linear infinite;
}

.logo-bar-track img {
  height: 46px;
  width: auto;
  filter: grayscale(100%) brightness(0.7);
  opacity: 0.7;
  transition: all var(--transition-base);
}

.logo-bar-track img:hover {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.service-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(170, 255, 0, 0.08);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card .icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(170, 255, 0, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
}

.service-card h3 {
  margin-bottom: var(--space-sm);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: var(--space-lg);
}

.service-card .card-link {
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.service-card .card-link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.service-card:hover .card-link::after {
  transform: translateX(4px);
}

/* ============================================
   USP / FEATURES
   ============================================ */
.usp-card {
  text-align: center;
  padding: var(--space-2xl);
}

.usp-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-full);
  color: var(--color-accent);
  font-size: 1.5rem;
}

.usp-card h3 {
  margin-bottom: var(--space-sm);
}

.usp-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* ============================================
   CASE STUDY CARDS
   ============================================ */
.case-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.case-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.case-card-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.case-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.case-card:hover .case-card-image img {
  transform: scale(1.05);
}

.case-card-body {
  padding: var(--space-xl);
}

.case-card .stat {
  font-family: var(--font-accent);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--space-sm);
}

.case-card .tags {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.tag {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tag-accent {
  background-color: rgba(170, 255, 0, 0.1);
  color: var(--color-accent);
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.newsletter-form {
  display: flex;
  gap: var(--space-md);
  max-width: 520px;
  margin: 0 auto;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.875rem 1.25rem;
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-form input[type="email"]:focus {
  border-color: var(--color-accent);
}

.newsletter-form input[type="email"]::placeholder {
  color: var(--color-text-muted);
}

/* ============================================
   BLOG / POST CARDS
   ============================================ */
.post-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  border-color: rgba(170, 255, 0, 0.3);
  transform: translateY(-2px);
}

.post-card-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  flex-shrink: 0;
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .post-card-image img {
  transform: scale(1.03);
}

.post-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-card .post-tag {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  display: block;
}

.post-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.post-card h3 a {
  color: var(--color-text-primary);
}

.post-card h3 a:hover {
  color: var(--color-accent);
}

.post-card .post-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* ============================================
   SINGLE POST (post.hbs)
   ============================================ */
.post-header {
  padding-top: calc(var(--header-height) + var(--space-4xl));
  padding-bottom: var(--space-3xl);
  text-align: center;
}

.post-header .breadcrumbs {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.post-header .breadcrumbs a {
  color: var(--color-text-muted);
}

.post-header .breadcrumbs a:hover {
  color: var(--color-accent);
}

.post-header h1 {
  max-width: 800px;
  margin: 0 auto var(--space-lg);
}

.post-header .post-meta {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.post-header .post-meta img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.post-feature-image {
  max-width: 1000px;
  margin: 0 auto var(--space-3xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.post-feature-image img {
  width: 100%;
}

/* Post Content */
.post-content {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.post-content h2 {
  margin-top: var(--space-3xl);
}

.post-content h3 {
  margin-top: var(--space-2xl);
}

.post-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-xl);
  margin: var(--space-2xl) 0;
  font-style: italic;
  color: var(--color-text-primary);
}

.post-content figure {
  margin: var(--space-2xl) 0;
}

.post-content figcaption {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}

.post-content ul,
.post-content ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.post-content li {
  margin-bottom: var(--space-sm);
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-2xl) 0;
}

.post-content th,
.post-content td {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  text-align: left;
}

.post-content th {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  font-weight: 700;
}

.post-content code {
  font-family: 'JetBrains Mono', monospace;
  background-color: var(--color-bg-secondary);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
}

.post-content pre {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  overflow-x: auto;
  margin: var(--space-2xl) 0;
}

.post-content pre code {
  background: none;
  padding: 0;
}

/* Ghost Editor Cards */
.post-content .kg-card {
  margin: var(--space-2xl) 0;
}

.post-content .kg-image-card img,
.post-content .kg-gallery-image img {
  border-radius: var(--radius-md);
}

.post-content .kg-width-wide {
  max-width: 1000px;
  margin-left: calc(50% - 500px);
  margin-right: calc(50% - 500px);
}

.post-content .kg-width-full {
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.post-content .kg-callout-card {
  border-radius: var(--radius-md);
  padding: var(--space-xl);
}

.post-content .kg-bookmark-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.post-content .kg-toggle-card {
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

/* Table of Contents (Sidebar) */
.post-layout {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: var(--space-3xl);
  max-width: calc(var(--max-width-narrow) + 300px);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.toc {
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
  align-self: start;
}

.toc-title {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.toc-list {
  list-style: none;
  padding: 0;
}

.toc-list li {
  margin-bottom: var(--space-sm);
}

.toc-list a {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  display: block;
  padding-left: var(--space-md);
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
}

.toc-list a:hover,
.toc-list a.active {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
}

/* Author Box */
.author-box {
  display: flex;
  gap: var(--space-xl);
  padding: var(--space-2xl);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  margin-top: var(--space-3xl);
}

.author-box img {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.author-box h4 {
  margin-bottom: var(--space-xs);
}

.author-box p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Related Posts */
.related-posts {
  padding: var(--space-4xl) 0;
}

/* ============================================
   PAGE TEMPLATES (Usługi, O nas, Kontakt)
   ============================================ */
.page-hero {
  padding-top: calc(var(--header-height) + var(--space-5xl));
  padding-bottom: var(--space-4xl);
  text-align: center;
}

.page-hero .subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto var(--space-2xl);
}

/* Problem / Solution */
.problem-solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.problem-solution .col {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
}

.problem-solution .problem {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
}

.problem-solution .solution {
  background-color: rgba(170, 255, 0, 0.05);
  border: 1px solid rgba(170, 255, 0, 0.2);
}

/* FAQ Accordion */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-xl) 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform var(--transition-base);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-inner {
  padding-bottom: var(--space-xl);
  color: var(--color-text-secondary);
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.form-checkbox input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  accent-color: var(--color-accent);
}

.form-checkbox label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.form-group select option {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

.form-status {
  font-size: 0.9375rem;
  line-height: 1.5;
  text-align: center;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand .footer-logo-link {
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.footer-brand .footer-logo-img {
  height: 42px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.footer-brand .logo-text {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  display: block;
}

.footer-brand .logo-text span {
  color: var(--color-accent);
}

.footer-brand p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

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

.footer-col li {
  margin-bottom: var(--space-sm);
}

.footer-col a {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-contact p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-3xl) 0;
}

.pagination a {
  color: var(--color-text-secondary);
  font-weight: 600;
}

.pagination a:hover {
  color: var(--color-accent);
}

.pagination .page-number {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .post-layout { grid-template-columns: 1fr; }
  .toc { display: none; }
}

@media (max-width: 768px) {
  :root {
    --space-5xl: 4rem;
    --space-4xl: 3rem;
  }

  .site-nav { display: none; }
  .nav-toggle { display: block; }

  .site-nav.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg-primary);
    padding: var(--space-2xl);
    gap: var(--space-lg);
    z-index: 999;
  }

  .grid-2,
  .grid-3 { grid-template-columns: 1fr; }

  .problem-solution { grid-template-columns: 1fr; }

  .hero { min-height: 80vh; }
  .hero h1 { font-size: 2.25rem; }
  .hero-bg { width: 100%; opacity: 0.08; }

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

  .newsletter-form {
    flex-direction: column;
  }

  .post-header {
    padding-top: calc(var(--header-height) + var(--space-2xl));
  }

  .post-content .kg-width-wide {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .author-box {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================
   ANIMATIONS (Subtle)
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* ============================================
   GHOST SPECIFIC OVERRIDES
   ============================================ */
.gh-notification {
  background-color: var(--color-bg-secondary) !important;
  color: var(--color-text-primary) !important;
  border: 1px solid var(--color-border) !important;
}

/* Members / Subscribe forms */
.gh-portal-triggerbtn-iframe {
  display: none !important;
}

/* Search */
.gh-search {
  background-color: rgba(10, 10, 10, 0.95) !important;
}


/* ============================================
   ACCESSIBILITY
   ============================================ */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

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

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 700;
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

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

  .logo-bar-track {
    animation: none;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  body {
    background: white;
    color: black;
    font-size: 12pt;
  }

  .site-header,
  .site-footer,
  .hero-bg,
  .logo-bar,
  .newsletter-section,
  .toc,
  .btn,
  .nav-toggle,
  .social-links {
    display: none !important;
  }

  .post-content {
    max-width: 100%;
  }

  a {
    color: black;
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
}

/* ============================================
   LOADING / SKELETON STATES
   ============================================ */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-secondary) 25%, var(--color-bg-tertiary) 50%, var(--color-bg-secondary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   CUSTOM SCROLLBAR (Webkit)
   ============================================ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}


/* ============================================
   GHOST EDITOR CARDS — Required by gscan
   ============================================ */

/* Gallery */
.kg-gallery-container {
  display: flex;
  flex-direction: column;
  max-width: var(--max-width-wide);
  width: 100%;
  margin: var(--space-2xl) auto;
}

.kg-gallery-row {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.kg-gallery-row:last-of-type {
  margin-bottom: 0;
}

.kg-gallery-image {
  flex: 1 1 0%;
  overflow: hidden;
}

.kg-gallery-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* Bookmark Card */
.kg-bookmark-card {
  width: 100%;
  margin: var(--space-2xl) 0;
}

.kg-bookmark-container {
  display: flex;
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  color: var(--color-text-secondary);
  transition: border-color var(--transition-fast);
}

.kg-bookmark-container:hover {
  border-color: var(--color-accent);
}

.kg-bookmark-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding: var(--space-lg);
  overflow: hidden;
}

.kg-bookmark-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kg-bookmark-description {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kg-bookmark-metadata {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.kg-bookmark-icon {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
}

.kg-bookmark-author {
  color: var(--color-text-secondary);
}

.kg-bookmark-author::after {
  content: "•";
  margin: 0 var(--space-xs);
}

.kg-bookmark-publisher {
  color: var(--color-text-muted);
}

.kg-bookmark-thumbnail {
  position: relative;
  flex-shrink: 0;
  width: 200px;
}

.kg-bookmark-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .kg-bookmark-container {
    flex-direction: column;
  }

  .kg-bookmark-thumbnail {
    width: 100%;
    height: 200px;
    order: -1;
  }
}


/* ============================================
   MEGA MENU — Full Services Dropdown
   ============================================ */
.mega-menu {
  grid-template-columns: repeat(5, 1fr);
  min-width: 900px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-xl);
  gap: 0;
}

.nav-dropdown:hover .mega-menu {
  transform: translateX(-50%) translateY(0);
}

.mega-menu-column {
  padding: 0 var(--space-md);
  border-right: 1px solid var(--color-border);
}

.mega-menu-column:last-child {
  border-right: none;
}

.mega-menu-heading {
  margin-bottom: var(--space-md);
  padding: var(--space-sm) var(--space-sm);
}

.mega-menu-heading .icon {
  width: 32px;
  height: 32px;
  font-size: 1rem;
}

.mega-menu-heading .label {
  font-size: 0.8125rem;
}

.mega-menu-heading .desc {
  font-size: 0.6875rem;
}

.mega-menu-link {
  display: block;
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8125rem !important;
  font-weight: 500 !important;
  color: var(--color-text-muted) !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  line-height: 1.8;
}

.mega-menu-link:hover {
  color: var(--color-text-primary) !important;
  background-color: var(--color-bg-tertiary);
}

.mega-menu-link::after {
  display: none !important;
}

/* Responsive mega menu */
@media (max-width: 1024px) {
  .mega-menu {
    grid-template-columns: repeat(3, 1fr);
    min-width: 600px;
  }
}

@media (max-width: 768px) {
  .nav-dropdown-content.mega-menu {
    position: static;
    transform: none;
    grid-template-columns: 1fr;
    min-width: auto;
    border: none;
    box-shadow: none;
    background-color: transparent;
    padding: 0;
    opacity: 1;
    visibility: visible;
  }

  .mega-menu-column {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm) 0;
  }

  .mega-menu-column:last-child {
    border-bottom: none;
  }
}

/* ============================================
   SERVICES FULL GRID — Homepage Section
   ============================================ */
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.service-mini-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  text-decoration: none;
}

.service-mini-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(170, 255, 0, 0.06);
}

.service-mini-card .mini-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(170, 255, 0, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  font-size: 1.125rem;
  flex-shrink: 0;
}

.service-mini-card .mini-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
}

.service-mini-card .mini-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ============================================
   Case Study Single — Layout & Client Logo
   ============================================ */

.cs-hero {
  padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-3xl);
  text-align: center;
  background: var(--color-bg-primary);
}

.cs-hero .eyebrow {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.cs-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  line-height: 1.15;
}

.cs-hero .subtitle {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Client Logo Bar */
.cs-client-logo-bar {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.cs-client-logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
}

.cs-client-logo {
  max-height: 70px;
  max-width: 280px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  transition: var(--transition-base);
}

.cs-client-logo:hover {
  opacity: 1;
  filter: brightness(0) invert(1) drop-shadow(0 0 12px rgba(170, 255, 0, 0.3));
}

/* Case Study Content */
.cs-content {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-primary);
}

.cs-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border);
}

.cs-content h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.cs-content ul {
  list-style: none;
  padding-left: 0;
}

.cs-content ul li {
  position: relative;
  padding-left: 1.5em;
  margin-bottom: var(--space-sm);
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.cs-content ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.cs-content p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.cs-content strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.cs-content blockquote {
  border-left: 3px solid var(--color-accent);
  background: var(--color-bg-secondary);
  padding: var(--space-xl) var(--space-2xl);
  margin: var(--space-2xl) 0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--color-text-secondary);
}

.cs-content blockquote p {
  margin-bottom: 0;
}

.cs-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-2xl) 0;
}

/* Responsive */
@media (max-width: 768px) {
  .cs-hero {
    padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
  }
  .cs-client-logo {
    max-height: 50px;
    max-width: 200px;
  }
  .cs-content h2 {
    font-size: 1.5rem;
  }
}

/* ============================================
   Case Studies Grid — Cards with Client Logos
   ============================================ */

.case-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
}

.case-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(170, 255, 0, 0.08);
}

.case-card-logo-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl) var(--space-xl);
  min-height: 140px;
  background: var(--color-bg-tertiary);
  border-bottom: 1px solid var(--color-border);
}

.case-card-logo-image img {
  max-height: 60px;
  max-width: 180px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: var(--transition-base);
}

.case-card:hover .case-card-logo-image img {
  opacity: 1;
  filter: none;
}

.case-card-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.case-card-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.case-card-body h3 a {
  color: inherit;
  text-decoration: none;
}

.case-card-body h3 a:hover {
  color: var(--color-accent);
}

.case-card-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex: 1;
}

.case-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.case-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition-fast);
  margin-top: auto;
}

.case-card-link:hover {
  text-decoration: underline;
}