/* ==========================================================================
   CSS Variables - Edit these to change global styles
   ========================================================================== */

:root {
  /* Colors */
  --color-primary: #2752E2;
  --color-primary-dark: #3651d4;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-text: #222222;
  --color-text-light: #666666;
  --color-text-muted: #888888;
  --color-border: #e8e8e8;
  --color-background: #ffffff;
  --color-background-light: #f5f5f5;
  --color-link: #4361ee;
  --color-link-hover: #3651d4;
  --color-primary-light: #edf5ff;
  --color-primary-medium: #dceeff;
  --color-accent: #21ff00;

  /* Typography */
  --font-heading: 'Young Serif', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Font sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Font weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

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

  /* Layout */
  --sidebar-width: 280px;
  --content-max-width: 900px;
  --container-padding: 40px;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 50%;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

p {
    font-size: 1.2em;
    line-height: 1.8em;
    margin-bottom: 1.2em;
}

.content ol, .content ul {
  font-size: 1.2em;
  line-height: 1.8em;
  margin-bottom: 1.2em;
  margin-left: 2em;
}

.content ol li, .content ul li {
  margin-bottom: 0.6em;
}

/* Blue bullets for case study lists */
.case-study-list li::marker {
  color: var(--color-primary);
}

.case-study-list {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
}

.case-study-list li {
  position: relative;
  padding-left: 2.5em;
  margin-bottom: var(--spacing-lg)!important;
}

.case-study-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-md);
    padding-left: 3px;
    padding-right: 2px;
    border: 1px solid var(--color-primary-medium);
}

h1 {
  letter-spacing: 0.025em;
}

h2 {
    letter-spacing: 0.025em;
    font-size: 2em;
    line-height: 2em;
    color: var(--color-primary); /* Fallback for older browsers */
}

h3 {
    font-size: 1.4em;
    line-height: 2.1em;
    font-weight: 700;
    margin-bottom: 0.35em;
    margin-top: 1.4em;
  }

  figure {
    margin-bottom: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
  }

figcaption, .figcaption  {
    color: #797979;
    margin-top: 1.25em;
    margin-bottom: 1.5em;
    padding-left: 2em;
    font-size: var(--font-size-base);
  }

  figcaption strong, .figcaption strong {
    color: var(--color-primary);
  }

  .no-border {
  border: none !important;
  box-shadow: none !important;
}



/* ==========================================================================
   Layout
   ========================================================================== */

.site-wrapper {
  display: block;
  min-height: 100vh;
  padding-top: 60px;
  overflow-x: hidden;
}

/* ==========================================================================
   Top Navigation Bar
   ========================================================================== */

.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-xl);
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.top-nav__logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-decoration: none;
}

.top-nav__logo:hover {
  color: var(--color-primary-light);
}

.top-nav__logo span {
    font-family: var(--font-body);
    font-weight: normal;
    font-size: var(--font-size-lg);
        color: var(--color-primary-medium);
}

.top-nav__menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.top-nav__item {
  position: relative;
}

.top-nav__link {
  color: var(--color-white);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) var(--spacing-md);
  display: block;
  transition: color var(--transition-fast);
  cursor: pointer;
}

.top-nav__link:hover {
  color: var(--color-primary-light);
}

.top-nav__link--active {
  color: var(--color-primary-medium);
  font-weight: var(--font-weight-bold);
}

/* Dropdown */
.top-nav__dropdown {
    display: none;
    position: absolute;
    top: 43px;
    right: 0;
    background-color: var(--color-primary);
    min-width: 300px;
    margin-top: var(--spacing-sm);
    box-shadow: 8px 8px 32px rgba(0, 0, 0, 0.15);
    border-radius: 0px 0px var(--radius-lg) var(--radius-lg);
    border: 1px solid var(--color-primary-medium);
}

.top-nav__dropdown.active {
  display: block;
}

.top-nav__dropdown-link {
    text-decoration: none;
    padding: var(--spacing-md) var(--spacing-lg);
    display: block;
    font-size: var(--font-size-md);
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid #487ae1;
    color: white;
    position: relative;
}

.top-nav__dropdown-link:hover {
  background-color: var(--color-primary-medium);
  color: var(--color-primary);
}

.top-nav__dropdown-link--active {
  color: var(--color-primary-medium);
}

#case-studies-dropdown {
      border-top: 1px solid #487ae1;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger__line {
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  transition: transform var(--transition-fast);
}

/* ==========================================================================
   Reading Progress Bar
   ========================================================================== */

.progress-bar {
  position: fixed;
  top: 60px;
  left: 0;
  width: 100%;
  height: 6px;
  background-color: var(--color-background-light);
  z-index: 999;
}

.progress-bar__fill {
  height: 100%;
  background: var(--color-accent);
  width: 0%;
  transition: width 0.1s ease;
}

/* Old sidebar - hide completely */
.sidebar {
  display: none;
}

/* Main Content */
.main-content {
  margin-left: 0;
  min-height: auto;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  background-image: radial-gradient(circle 350px at top center, #d7eaff, white);
  color: var(--color-white);
  text-align: center;
  padding-top: var(--spacing-4xl);
  padding-bottom: var(--spacing-4xl)
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
  color: var(--color-primary);
}

.hero__subtitle {

  opacity: 0.95;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.75;
  color: var(--color-text);
  font-size: var(--font-size-xl);
}

.hero__subtitle-two {
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.5;
    color: var(--color-text-light);
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-xl);
    font-family: var(--font-heading);
    font-weight: 600;
}

/* ==========================================================================
   Content Sections
   ========================================================================== */

.content {
  padding: var(--spacing-3xl) 0; /* no horizontal padding on desktop */
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.stats-section {
  padding: var(--spacing-3xl) var(--container-padding);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 0em;
  padding-top: 0.75em;
}

/* Wider elements that bleed out to 900px - use negative margin to break out */
.case-study-figure,
.case-study-featured,
.case-study-section figure,
.video-embed,
.case-study-section .image-grid-2,
.case-study-section .image-grid-3,
.case-study-section .image-grid-4,
.case-study-section .image-grid-2-1,
.case-study-section .image-grid-1-2,
.case-study-section .image-grid-3-1,
.case-study-section .image-grid-1-3,
.case-study-section .image-grid-60-40,
.case-study-section .image-grid-40-60,
.case-study-section .image-grid-70-30,
.case-study-section .image-grid-30-70,
.testimonial,
.cta-section,
.related-projects,
.case-study-section .figcaption,
.logo-row,
.testimonial,
.video-embed {
  width: 900px;
  max-width: 900px;
  margin-left: calc((800px - 900px) / 2);
  margin-right: calc((800px - 900px) / 2);
}

/* On smaller screens, don't use negative margins */
@media (max-width: 950px) {
  .case-study-figure,
  .case-study-featured,
  .case-study-section figure,
  .video-embed,
  .case-study-section .image-grid-2,
  .case-study-section .image-grid-3,
  .case-study-section .image-grid-4,
  .case-study-section .image-grid-2-1,
  .case-study-section .image-grid-1-2,
  .case-study-section .image-grid-3-1,
  .case-study-section .image-grid-1-3,
  .case-study-section .image-grid-60-40,
  .case-study-section .image-grid-40-60,
  .case-study-section .image-grid-70-30,
  .case-study-section .image-grid-30-70,
  .testimonial,
  .cta-section,
  .related-projects,
  .logo-row,
  .testimonial {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .case-study-section .figcaption, .case-study-section figcaption {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
        padding-left: 0em;
  }
}

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

/* Section Headings */
.section-heading, .stats-section__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.3;
}

.section-heading--numbered {
  font-size: var(--font-size-2xl);
}

.case-study-section h2 {
    letter-spacing: 0.025em;
    font-size: 2em;
    line-height: 2em;
    margin-bottom: 0.8em;
    margin-top: 1em;
    color: var(--color-primary); /* Fallback for older browsers */
    background: linear-gradient(180deg, #5a7ff0 0%, #2752E2 100%);
    -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.5em;
}

/* Subheadings */
.subheading {
  font-family: var(--font-body);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

/* Paragraphs */
.text-block {
  margin-bottom: var(--spacing-lg);
}

.text-block p {
  margin-bottom: var(--spacing-md);
}

.text-block p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Tags
   ========================================================================== */

.tags,
.case-study-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  text-align: center;
}

.tag {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
}

.case-study-tags .tag, .project-card__tags .tag {
    background-color: white;
    border-radius: 24px;
    padding: 4px 20px;
    color: var(--color-primary);
    border: 1px solid var(--color-primary-medium);
}

.hero .project-card__tags .tag {
    box-shadow: 4px 4px 8px var(--color-primary-light);
}

.case-study-featured {
  width: 1200px;
  max-width: 1200px;
  margin: auto;
  margin-bottom: var(--spacing-3xl);
}

/* Tag classes for individual styling */
.tag--change-management {}
.tag--brand-transformation {}
.tag--ai-enablement {}
.tag--brand-identity {}
.tag--digital-products {}
.tag--go-to-market {}
.tag--content-marketing {}

/* ==========================================================================
   Image Grid / Mosaic
   ========================================================================== */

.image-mosaic {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
}

.image-mosaic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-mosaic__item--wide {
  grid-column: span 2;
}

.image-mosaic__item--tall {
  grid-row: span 2;
}

/* ==========================================================================
   Featured Images (Homepage)
   ========================================================================== */

.featured-images {
  display: flex;
  flex-direction: column;
}

.featured-image {
  width: 100%;
}

.featured-image img {
  width: 100%;
  height: auto;
}

/* ==========================================================================
   Case Study Content
   ========================================================================== */

.case-study-image {
  margin: var(--spacing-xl) 0;
}

.case-study-image img {
  width: 100%;
  height: auto;
}

.case-study-figure {
  margin-top: 3em;
}

.case-study-figure img, .case-study-featured img, .case-study-section img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    border: 1px solid lightgrey;
    box-shadow: 14px 14px 24px var(--color-primary-light);
  }

.case-study-image figcaption {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  margin-top: var(--spacing-md);
  line-height: 1.5;
}

.case-study-image figcaption strong {
  color: var(--color-text);
}

/* Video embed */
.video-embed {
    position: relative;
    overflow: hidden;
    margin-top: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.case-study-section {
    border-image: linear-gradient(to right, white, #99bfed, white) 1;
    border-top: 1px solid;
    padding-top: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-md);
}

/* ==========================================================================
   Stats Grid
   ========================================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
  text-align: center;
  margin-bottom: 0em;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.stat__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.stat-card {
    border: 1px solid var(--color-primary-medium);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 14px 14px 24px var(--color-primary-light);
}

.stat-card__value {
    font-size: 4em;
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.5em;
    margin-bottom: 0.125em;
    margin-top: 0.125em;
    margin-top: 0.125em;
    background: linear-gradient(180deg, #5a7ff0 0%, #2752E2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card__label {
    font-size: 1em;
    line-height: 1.5em;
    margin-bottom: 1.2em;
    color: var(--color-text-light);
}

@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes spin-border {
  to { --angle: 360deg; }
}

.stat-card {
  position: relative;
  border: none;        /* remove original border, replaced by ::before */
  overflow: hidden;
  z-index: 0;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(
    from var(--angle),
    var(--color-primary-medium) 75%,
    var(--color-primary) 85%,
    #a0c0ff 92%,
    var(--color-primary-medium) 100%
  );
  z-index: -1;
  animation: spin-border 4s linear infinite;
}

.stat-card::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-lg) - 1px);
  background: var(--color-white);
  z-index: -1;
}

/* ==========================================================================
   Logo Row (CV Page)
   ========================================================================== */

.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.logo-row img {
  width: auto;
  filter: grayscale(0);
  opacity: 1;
}

/* ==========================================================================
   Contact Form
   ========================================================================== */

.contact-form {
  max-width: 500px;
  margin: 0 auto;
}

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

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-heading);
}

.form-label .required {
  color: #e74c3c;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

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

.form-button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-2xl);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  background-color: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.form-button:hover {
  background-color: var(--color-primary-dark);
}

.form-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-feedback {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  text-align: center;
  font-weight: var(--font-weight-medium);
}

.form-feedback--success {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-medium);
  border-radius: var(--radius-lg);
}

.form-feedback--error {
  background-color: #fff0f0;
  color: #c0392b;
  border: 1px solid #f5c6c6;
}

.contact-testimonial {
  text-align: center;
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-3xl);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-2xl);
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */

.back-to-top {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #e8f0fe;
  color: var(--color-primary);
  border-radius: var(--radius-full);
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  z-index: 99;
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Links in Content
   ========================================================================== */

.content .case-study-section a {
  color: var(--color-link);
  text-decoration: underline;
}

.content .case-study-section a:hover {
  color: var(--color-link-hover);
}

/* ==========================================================================
   Project Card Cursor Effect Circles
   ========================================================================== */

.blur-circle {
  width: 300px;
  height: 300px;
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transition: transform 0.1s ease-out;
  z-index: 0;
}

.card-circle1 {
  background: radial-gradient(circle, #6b9fff 0%, #4a7aee 50%, #2752E2 100%);
  filter: blur(80px);
  opacity: 0.8;
}

.card-circle2 {
  background: radial-gradient(circle, #1a3bb8 0%, #162f99 50%, #0f2070 100%);
  filter: blur(80px);
  opacity: 0.7;
}

/* Make sure card text sits above the circles */
.project-card__title,
.project-card__description,
.project-card__tags {
  position: relative;
  z-index: 1;
}

.cta-circle1 {
  background: radial-gradient(circle, #6b9fff 0%, #4a7aee 50%, #2752E2 100%);
  filter: blur(80px);
  opacity: 0.8;
}

.cta-circle2 {
  background: radial-gradient(circle, #1a3bb8 0%, #162f99 50%, #0f2070 100%);
  filter: blur(80px);
  opacity: 0.7;
}

.cta-circle1,
.cta-circle2 {
  z-index: 0;
}

.cta-section h2,
.cta-section .cta-button {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Project Cards (Homepage) - Hover Overlay Style
   ========================================================================== */

.featured-projects {
  display: flex;
  flex-direction: column;
}

.project-card {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: 14px 14px 24px var(--color-primary-light);
}

.project-card:hover {
}

.project-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
    border-radius: var(--radius-lg);
}

.project-card__image {
  width: 100%;
  overflow: hidden;
}

.project-card__image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-normal);
}

.project-card__link:hover .project-card__image img {
  transform: scale(1.03);
}

/* Overlay content - hidden by default, shown on hover */
.project-card__content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-2xl);
  background-color: var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
  border-radius: var(--radius-lg);
}

.project-card__link:hover .project-card__content {
  opacity: 1;
}

.project-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  line-height: 1.25em;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.project-card__description {
  font-size: var(--font-size-xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
  max-width: 600px;
  opacity: 0.95;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.project-card__tags .tag {
  color: var(--color-primary);
  opacity: 0.95;
}

/* Mobile: show content below image since hover doesn't work well on touch */
@media (max-width: 768px) {
  .project-card__content {
    position: relative;
    opacity: 1;
    background-color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .project-card__title {
    color: var(--color-primary);
  }

  .project-card__description {
    color: var(--color-text);
  }

  .project-card__tags .tag {
    color: var(--color-text-muted);
    opacity: 1;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  padding: var(--spacing-2xl) var(--container-padding);
  border-top: 1px solid var(--color-border);
  text-align: center;
  background-color: #f5f5f5;
}

.footer__social {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
  display: block;
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.footer__notice {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ==========================================================================
   Blockquotes & Testimonials
   ========================================================================== */

blockquote {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--color-text);
  margin: var(--spacing-xl) 0;
  padding-left: var(--spacing-xl);
  border-left: 4px solid var(--color-primary);
}

blockquote cite {
  display: block;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-style: normal;
  color: var(--color-text-muted);
  margin-top: var(--spacing-md);
}

.testimonial {
  margin-top: var(--spacing-3xl);
}

.testimonial__quote {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
    line-height: 1.8em;
    color: var(--color-primary);
    background: linear-gradient(180deg, #5a7ff0 0%, #2752E2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.testimonial__author {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 700;
  text-align: right;
    font-size: var(--font-size-base);
}

.home-testimonial {
      text-align: center;
    max-width: 800px;
    margin: auto;
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-3xl);
}

.home-testimonial .testimonial__author {
  text-align: center;
}

/* ==========================================================================
   Related Projects / You May Also Like
   ========================================================================== */

.related-projects {
  padding-top: var(--spacing-2xl);
}

.related-projects__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
}

.related-projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.related-project {
  text-decoration: none;
  color: inherit;
}

.related-project-card {
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 1px solid lightgrey;
    box-shadow: 14px 14px 24px var(--color-primary-light);
    text-align: center;
}

.related-project-card:hover {
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-primary-medium);
    box-shadow: 7px 7px 24px var(--color-primary-medium);
}

.related-project-card__number {
    background-color: white;
    border-radius: 24px;
    padding: 3px 18px;
    color: var(--color-primary);
    border: 1px solid var(--color-primary-medium);
    display: inline-block;
    margin-top: 1.75em;
    font-size: 0.8em;
    margin-right: 0.5em;
}

.related-project-card__title {
  margin-top: 0.25em;
  font-family: var(--font-heading);
}

.related-project__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.related-project__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.related-projects img {
  border-radius: var(--radius-md);
  border: 1px solid lightgrey;
  box-shadow: 14px 14px 24px var(--color-primary-light);
}

@media (max-width: 768px) {
  .related-projects__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
  padding: var(--spacing-2xl) var(--container-padding);
  text-align: center;
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary-medium);
  margin-top: var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

.cta-section h2 {
  line-height: 1.5em;
  margin-bottom: 0.75em;
  color: white;
  font-family: "Young Serif", sans-serif;
  font-weight: var(--font-weight-normal);
  padding-top: 0em;
  border-top: 0em;
  margin-top: 0.25em;
}

.cta-section__text {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
}

.cta-button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-2xl);
  font-family: var(--font-body);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  background-color: white;
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: background-color var(--transition-fast);
  font-weight: var(--font-weight-bold);
}

.cta-button:hover {
  background-color: var(--color-primary-light)!important;
}

/* ==========================================================================
   Image Grid System - For Multi-Column Layouts
   ========================================================================== */

/* 2-column image grid */
.image-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 3-column image grid */
.image-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 4-column image grid */
.image-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* Grid items */
.image-grid-2 img,
.image-grid-3 img,
.image-grid-4 img,
.image-grid-2 figure img,
.image-grid-3 figure img,
.image-grid-4 figure img  {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* Optional: Equal height items */
.image-grid-2.equal-height,
.image-grid-3.equal-height,
.image-grid-4.equal-height {
  align-items: stretch;
}

.equal-height img {
  height: 100%;
  object-fit: cover;
}

/* Responsive breakpoints */
@media (max-width: 1024px) {
  .image-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .image-grid-3,
  .image-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .image-grid-2,
  .image-grid-3,
  .image-grid-4 {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

/* ==========================================================================
   Uneven Grid Layouts - For Asymmetric Columns
   ========================================================================== */

/* 2:1 ratio - Left column twice as wide */
.image-grid-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 1:2 ratio - Right column twice as wide */
.image-grid-1-2 {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 3:1 ratio - Left column three times as wide */
.image-grid-3-1 {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 1:3 ratio - Right column three times as wide */
.image-grid-1-3 {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 60/40 split - Left slightly wider */
.image-grid-60-40 {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 40/60 split - Right slightly wider */
.image-grid-40-60 {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 70/30 split - Left much wider */
.image-grid-70-30 {
  display: grid;
  grid-template-columns: 7fr 3fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* 30/70 split - Right much wider */
.image-grid-30-70 {
  display: grid;
  grid-template-columns: 3fr 7fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* Uneven grid items styling */
.image-grid-2-1 img,
.image-grid-1-2 img,
.image-grid-3-1 img,
.image-grid-1-3 img,
.image-grid-60-40 img,
.image-grid-40-60 img,
.image-grid-70-30 img,
.image-grid-30-70 img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* Optional: Equal height for uneven grids */
.image-grid-2-1.equal-height,
.image-grid-1-2.equal-height,
.image-grid-3-1.equal-height,
.image-grid-1-3.equal-height,
.image-grid-60-40.equal-height,
.image-grid-40-60.equal-height,
.image-grid-70-30.equal-height,
.image-grid-30-70.equal-height {
  align-items: stretch;
}

/* Responsive: All uneven grids become single column on mobile */
@media (max-width: 768px) {
  .image-grid-2-1,
  .image-grid-1-2,
  .image-grid-3-1,
  .image-grid-1-3,
  .image-grid-60-40,
  .image-grid-40-60,
  .image-grid-70-30,
  .image-grid-30-70 {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

/* ==========================================================================
   CV Page Specific Styles
   ========================================================================== */

.cv-section {
border-image: linear-gradient(to right, white, #99bfed, white) 1;
    border-top: 1px solid;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
}

.cv-section:first-child {
  border-top: none;
  padding-top: 0;
}

.cv-section:last-child {
  border-bottom: none;
}

.cv-section__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
}

/* ==========================================================================
   Accordion
   ========================================================================== */

.accordion {
  padding-bottom: 0;
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
  gap: var(--spacing-md);
  font: inherit;
  color: inherit;
}

.accordion__heading {
  margin-bottom: 1.2em;
  flex: 1;
}

/* The circle icon */
.accordion__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  transition: background-color 0.2s ease;
}

.accordion__trigger:hover .accordion__icon,
.accordion__trigger:focus-visible .accordion__icon {
  background-color: var(--color-primary-dark);
}

.accordion__icon-svg {
  width: 1rem;
  height: 1rem;
  display: block;
}

/* Vertical bar of the plus sign — fades out when open, leaving the horizontal minus */
.accordion__icon-v-line {
  transition: opacity 0.2s ease;
}

.accordion__trigger[aria-expanded="true"] .accordion__icon-v-line {
  opacity: 0;
}

/* Sliding body */
.accordion__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.accordion__body.is-open {
  grid-template-rows: 1fr;
}

.accordion__inner {
  overflow: hidden;
  padding-top: 0;
  transition: padding-top 0.35s ease;
}

.accordion__body.is-open .accordion__inner {
  padding-top: var(--spacing-lg);
}

.experience-item {
  margin-bottom: var(--spacing-xl);
}

.experience-item:last-child {
  margin-bottom: 0;
}

.experience-item__header {
  margin-bottom: var(--spacing-md);
}

.experience-item__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.experience-item__meta {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
}

.experience-item__description {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.6;
}

.experience-item__description p {
  margin-bottom: var(--spacing-md);
}

.experience-item__description p:last-child {
  margin-bottom: 0;
}

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

@media (max-width: 1200px) {
  .case-study-featured {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 1024px) {
  :root {
    --container-padding: 30px;
  }

  .hero__title {
    font-size: var(--font-size-3xl);
  }

  .hero__title {
    font-size: var(--font-size-3xl);
  }
}

@media (max-width: 768px) {
  /* Mobile Navigation */
  .hamburger {
    display: flex;
  }

  .top-nav__menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--spacing-lg) 0;
    display: none;
    padding-bottom: 0px;
  }

  .top-nav__dropdown {
    border: none;
  }

  .top-nav__dropdown-link {
    color: white;
  }

  .top-nav__menu.active {
    display: flex;
  }

  .top-nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .top-nav__link {
    padding: var(--spacing-md) var(--spacing-xl);
  }

  .top-nav__dropdown {
    position: static;
    box-shadow: none;
    margin-top: 0;
    padding: 0;
    background-color: var(--color-primary);
  }

  .top-nav__dropdown-link {
    padding-left: calc(var(--spacing-lg) * 2);
  }

  .hero {
    padding: var(--spacing-2xl) var(--spacing-xl);
    padding-bottom: 1em;
  }

  .hero__title {
    font-size: var(--font-size-2xl);
  }

  .content {
    padding: var(--spacing-xl);
  }

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

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

  .tags {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
  }

  .logo-row {
    gap: var(--spacing-lg);
  }

  .logo-row img {
    height: 30px;
  }
  .case-study-tags {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  .project-card {
    margin-left: 2%;
    margin-right: 2%;
    border: 1px solid var(--color-primary-medium);
  }
  .project-card__image img {
    border-radius: 16px 16px 0px 0px;
}
.project-card__description {
  font-size: var(--font-size-base);
}
.card-circle1, .card-circle2 {
    background: none;
}
}

@media (min-width: 481px) and (max-width: 899px) {
  .project-card {
        margin-left: 2%;
    margin-right: 2%;
  }
  .hero__subtitle {
    margin-left: 5%;
    margin-right: 5%;
}
}

@media (max-width: 480px) {
  .hero__title {
    font-size: var(--font-size-2xl);
  }

  .section-heading {
    font-size: var(--font-size-2xl);
  }

  .stat__number {
    font-size: var(--font-size-4xl);
  }

  .image-mosaic {
    grid-template-columns: 1fr;
  }
  .hero__subtitle {
    font-size: var(--font-size-base);
  }
  .hero {
    padding: var(--spacing-2xl) var(--spacing-xl);
  }
  .project-card__title {
    font-size: var(--font-size-3xl);
  }
  .tag {
    font-size: var(--font-size-xs);
  }
  .project-card {
    margin-bottom: var(--spacing-sm);
}
.home-testimonial {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.content p, .content ul, .content ol, .content figcaption, .content .figcaption {
  font-size: var(--font-size-sm);
}
.content ol, .content ul {
    margin-left: 1em;
}
.content h2 {
  font-size: var(--font-size-2xl);
  line-height: 1.25em;
}
.content h3 {
    font-size: var(--font-size-lg);
    line-height: 2.1em;
    font-weight: 700;
    margin-bottom: 0.15em;
    margin-top: 1.4em;
}

.case-study-section .testimonial__quote {
    font-size: var(--font-size-lg);
}
.stat-card__value {
    font-size: 3em;
}

}

/* Add padding back only where the container hits the viewport edges */
@media (max-width: 900px) {
  .content {
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }
  .top-nav__logo span {
display: none;
}
}