/* =============================================
   PORTFOLIO STYLES - 8px Grid Design System
   ============================================= */

/* =============================================
   DESIGN TOKENS - 8px Grid System
   ============================================= */

:root {
  /* ========== 8px GRID SPACING ========== */
  --space-1: 8px;    /* 1 unit */
  --space-2: 16px;   /* 2 units */
  --space-3: 24px;   /* 3 units */
  --space-4: 32px;   /* 4 units */
  --space-5: 40px;   /* 5 units */
  --space-6: 48px;   /* 6 units */
  --space-7: 56px;   /* 7 units */
  --space-8: 64px;   /* 8 units */
  --space-9: 72px;   /* 9 units */
  --space-10: 80px;  /* 10 units */
  --space-11: 88px;  /* 11 units */
  --space-12: 96px;  /* 12 units */
  --space-16: 128px; /* 16 units */
  --space-20: 160px; /* 20 units */
  --space-24: 192px; /* 24 units */
  
  /* Semantic Spacing Aliases */
  --space-xs: var(--space-1);    /* 8px */
  --space-sm: var(--space-2);    /* 16px */
  --space-base: var(--space-3);  /* 24px */
  --space-md: var(--space-4);    /* 32px */
  --space-lg: var(--space-5);    /* 40px */
  --space-xl: var(--space-6);    /* 48px */
  --space-2xl: var(--space-8);   /* 64px */
  --space-3xl: var(--space-10);  /* 80px */
  --space-4xl: var(--space-12);  /* 96px */
  
  /* ========== COLOR SYSTEM ========== */
  /* Brand Colors */
  --color-primary: #e75480;
  --color-primary-hover: #d63d71;
  
  /* Surface Colors */
  --color-background: #fafafa;
  --color-surface: #ffffff;
  --color-surface-hover: #f9f9f9;
  --color-surface-elevated: #ffffff;
  
  /* Text Colors */
  --color-text-primary: #333333;
  --color-text-secondary: #666666;
  --color-text-tertiary: #999999;
  --color-text-inverse: #ffffff;
  
  /* Interactive Colors */
  --color-interactive: var(--color-primary);
  --color-interactive-hover: var(--color-primary-hover);
  --color-link: var(--color-primary);
  --color-link-hover: var(--color-primary-hover);
  
  /* Border Colors */
  --color-border: var(--color-text-secondary);
  --color-border-light: #eeeeee;
  --color-border-focus: var(--color-primary);
  
  /* Shadow Colors */
  --color-shadow-light: #f5f5f5;
  --color-shadow-medium: #f1f1f1;
  --color-shadow-dark: rgba(0, 0, 0, 0.1);
  
  /* ========== TYPOGRAPHY SYSTEM ========== */
  /* Font Families */
  --font-family-primary: 'Montserrat', sans-serif;
  --font-family-fallback: system-ui, -apple-system, sans-serif;
  
  /* Font Weights */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Font Sizes - 8px Grid Aligned */
  --font-size-xs: 0.875rem;   /* 14px */
  --font-size-sm: 1rem;       /* 16px */
  --font-size-base: 1.125rem; /* 18px */
  --font-size-lg: 1.25rem;    /* 20px */
  --font-size-xl: 1.5rem;     /* 24px */
  --font-size-2xl: 2rem;      /* 32px */
  --font-size-3xl: 2.5rem;    /* 40px */
  --font-size-4xl: 3rem;      /* 48px */
  --font-size-5xl: 3.5rem;    /* 56px */
  
  /* Line Heights - 8px Grid Aligned */
  --line-height-xs: 1.25;     /* 20px for 16px text */
  --line-height-sm: 1.5;      /* 24px for 16px text */
  --line-height-base: 1.556;  /* 28px for 18px text */
  --line-height-lg: 1.6;      /* 32px for 20px text */
  --line-height-xl: 1.333;    /* 32px for 24px text */
  --line-height-2xl: 1.25;    /* 40px for 32px text */
  --line-height-3xl: 1.2;     /* 48px for 40px text */
  --line-height-4xl: 1.167;   /* 56px for 48px text */
  --line-height-5xl: 1.143;   /* 64px for 56px text */
  
  /* ========== COMPONENT DIMENSIONS ========== */
  /* Heights */
  --height-xs: 32px;    /* 4 units */
  --height-sm: 40px;    /* 5 units */
  --height-base: 48px;  /* 6 units */
  --height-lg: 56px;    /* 7 units */
  --height-xl: 64px;    /* 8 units */
  --height-2xl: 80px;   /* 10 units */
  
  /* Navigation */
  --nav-height: var(--space-12);     /* 96px */
  --nav-padding: var(--space-3);     /* 24px */
  --logo-height: var(--space-8);     /* 64px */
  
  /* Images */
  --image-xs: 32px;     /* 4 units */
  --image-sm: 48px;     /* 6 units */
  --image-base: 80px;   /* 10 units */
  --image-lg: 192px;    /* 24 units */
  --image-xl: 240px;    /* 30 units */
  
  /* Icons */
  --icon-xs: 16px;      /* 2 units */
  --icon-sm: 24px;      /* 3 units */
  --icon-base: 32px;    /* 4 units */
  --icon-lg: 48px;      /* 6 units */
  --icon-xl: 64px;      /* 8 units */
  
  /* ========== BORDER RADIUS ========== */
  --radius-none: 0;
  --radius-xs: 2px;     /* 0.25 units */
  --radius-sm: 4px;     /* 0.5 units */
  --radius-base: 8px;   /* 1 unit */
  --radius-md: 12px;    /* 1.5 units */
  --radius-lg: 16px;    /* 2 units */
  --radius-xl: 24px;    /* 3 units */
  --radius-2xl: 32px;   /* 4 units */
  --radius-full: 50%;
  
  /* ========== ELEVATION SYSTEM ========== */
  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-card: 1px 8px 8px 2px var(--color-shadow-light);
  --shadow-card-hover: 1px 8px 8px 2px var(--color-shadow-medium);
  --shadow-dropdown: 1px 8px 8px 2px var(--color-shadow-light);
  --shadow-image-hover: 0 4px 12px var(--color-shadow-dark);
  --shadow-modal: 0 10px 30px rgba(0, 0, 0, 0.03);
  --shadow-button: 8px 8px 0 var(--color-text-primary);
  --shadow-focus: 0 0 0 3px var(--color-border-focus);
  --shadow-lightbox: rgba(0, 0, 0, 0.92);
  
  /* ========== LAYOUT SYSTEM ========== */
  /* Container */
  --container-width-sm: 75%;
  --container-width-md: 85%;
  --container-width-lg: 90%;
  --container-max-width: 1400px;
  --container-max-width-tablet: 1200px;
  --container-padding: var(--space-3);
  
  /* Section Spacing */
  --section-padding-sm: var(--space-6);   /* 48px */
  --section-padding-md: var(--space-8);   /* 64px */
  --section-padding-lg: var(--space-10);  /* 80px */
  
  /* ========== RESPONSIVE BREAKPOINTS ========== */
  --breakpoint-xs: 360px;
  --breakpoint-sm: 480px;
  --breakpoint-md: 600px;
  --breakpoint-lg: 768px;
  --breakpoint-xl: 900px;
  --breakpoint-2xl: 1024px;
  
  /* ========== TRANSITIONS ========== */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;
  
  /* ========== Z-INDEX SCALE ========== */
  --z-dropdown: 1000;
  --z-modal: 2000;
  --z-overlay: 3000;
  --z-tooltip: 4000;
}

/* ========== RESPONSIVE TYPOGRAPHY ========== */
@media (max-width: 1024px) {
  :root {
    --font-size-base: 1.063rem;   /* 17px */
    --font-size-xl: 1.5rem;       /* 24px */
    --font-size-2xl: 1.875rem;    /* 30px */
    --font-size-3xl: 2.25rem;     /* 36px */
    --font-size-4xl: 2.75rem;     /* 44px */
    --font-size-5xl: 3rem;        /* 48px */
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-base: 1rem;       /* 16px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 2rem;        /* 32px */
    --font-size-4xl: 2.25rem;     /* 36px */
    --font-size-5xl: 2.5rem;      /* 40px */
  }
}

@media (max-width: 600px) {
  :root {
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 1.75rem;     /* 28px */
    --font-size-4xl: 2rem;        /* 32px */
    --font-size-5xl: 2rem;        /* 32px */
  }
}

/* ========== RESPONSIVE SPACING ========== */
@media (max-width: 480px) {
  :root {
    --container-padding: var(--space-2);  /* 16px */
    --section-padding-sm: var(--space-5); /* 40px */
    --section-padding-md: var(--space-6); /* 48px */
    --section-padding-lg: var(--space-8); /* 64px */
  }
}

/* =============================================
   GLOBAL STYLES
   ============================================= */
html {
  scroll-behavior: smooth;
  font-size: 16px; /* Base font size for rem calculations */
}

/* Scroll-triggered animations */
@media (prefers-reduced-motion: no-preference) {
  .about__timeline-card,
  .about__skill-category,
  .about__section {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
  }

  .about__timeline-card:nth-child(2) {
    animation-delay: 0.1s;
  }

  .about__timeline-card:nth-child(3) {
    animation-delay: 0.2s;
  }

  .about__timeline-card:nth-child(4) {
    animation-delay: 0.3s;
  }

  .about__skill-category:nth-child(2) {
    animation-delay: 0.15s;
  }

  .about__skill-category:nth-child(3) {
    animation-delay: 0.3s;
  }

  .about__skill-category:nth-child(4) {
    animation-delay: 0.45s;
  }

  @keyframes fadeInUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

body {
  font-family: var(--font-family-primary), var(--font-family-fallback);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  font-weight: var(--font-weight-regular);
  margin: 0;
  padding: 0;
  background-color: var(--color-background);
  color: var(--color-text-primary);
}

/* =============================================
   SKIP NAVIGATION LINKS
   ============================================= */
.skip-link {
  position: absolute;
  top: -1000px;
  left: -1000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  background: var(--color-text-primary);
  color: var(--color-surface);
  padding: var(--space-2) var(--space-3);
  text-decoration: underline;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  border-radius: 0;
  z-index: var(--z-overlay);
  transition: none;
}

.skip-link:focus {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  overflow: visible;
  clip: auto;
  clip-path: none;
  white-space: normal;
  outline: none;
  border: none;
  text-align: left;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  z-index: 9999;
}

.skip-link:hover,
.skip-link:focus:hover {
  background: var(--color-primary);
  color: var(--color-surface);
}

/* Push all content down when skip link is focused */
.skip-link:focus ~ #site-header,
.skip-link:focus ~ main,
.skip-link:focus ~ #site-footer {
  margin-top: var(--space-8); /* 64px - 8 units */
}

/* Reset and normalize */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-sm);
}

p {
  margin: 0 0 var(--space-base) 0;
}

ul, ol {
  margin: 0;
  padding: 0;
}

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

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

/* =============================================
   TYPOGRAPHY SYSTEM
   ============================================= */
/* Typography utilities removed - unused classes cleaned up */

/* =============================================
   LAYOUT SYSTEM
   ============================================= */
.container {
  width: var(--container-width-sm);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section--md {
  padding: var(--section-padding-md) 0;
}

/* =============================================
   SPACING UTILITIES
   ============================================= */
/* Utility classes removed - unused spacing utilities cleaned up */

/* =============================================
   NAVIGATION COMPONENT
   ============================================= */
.navbar {
  background-color: var(--color-background);
  padding: var(--nav-padding) 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.navbar__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--space-3);
}

.navbar__logo {
  height: var(--logo-height);
  transition: transform var(--transition-base);
}

.navbar__logo:hover {
  transform: scale(1.05);
}

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

.navbar__link {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  transition: color var(--transition-base);
}

.navbar__link:hover {
  color: var(--color-interactive);
}

.navbar__link--active {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* Dropdown */
.dropdown {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
}

.navbar__link--main::after {
  content: '';
  width: 4px;
  height: 44px;
  background-color: black;
  margin: 0 var(--space-1);
  align-self: center;
}

/* Mobile touch target optimizations */
@media (hover: none) and (pointer: coarse) {
  .dropdown__toggle {
    padding: var(--space-3);
    min-width: 48px;
    min-height: 48px;
  }
}

.dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: var(--space-1);
}

.navbar__link--main {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  transition: color var(--transition-base);
  text-decoration: none;
}

.navbar__link--main:hover {
  color: var(--color-interactive);
}

.navbar__link--main.navbar__link--active {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* Individual hover states also trigger synchronized styling */
.dropdown__toggle:hover ~ .navbar__link--main {
  color: var(--color-interactive);
}

.navbar__link--main:hover ~ .dropdown__toggle {
  background: rgba(231, 84, 128, 0.1);
  color: var(--color-interactive);
  transform: translateY(-1px);
}

.dropdown__toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  min-width: 44px;
  min-height: 44px;
}

.dropdown__toggle:hover {
  background: rgba(231, 84, 128, 0.1);
  color: var(--color-interactive);
  transform: translateY(-1px);
}

.dropdown__toggle:active {
  transform: translateY(0);
  background: rgba(231, 84, 128, 0.15);
}

.dropdown--active .dropdown__toggle {
  background: rgba(231, 84, 128, 0.12);
  color: var(--color-interactive);
}

/* Make chevron bold when work link is active */
.navbar__link--main.navbar__link--active ~ .dropdown__toggle {
  font-weight: var(--font-weight-semibold);
}

.navbar__link--main.navbar__link--active ~ .dropdown__toggle .chevron {
  stroke-width: 2.5;
}

.dropdown__toggle:focus {
  outline: none;
  box-shadow: var(--shadow-focus);
  outline-offset: var(--space-1);
}

.dropdown__menu {
  display: none;
  position: absolute;
  left: 60%;
  transform: translateX(-50%);
  background-color: var(--color-surface);
  min-width: 176px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-dropdown);
  z-index: 9999;
  top: calc(100% + var(--space-1));
  padding: var(--space-1) 0;
}

/* Show dropdown on hover for desktop only */
@media (hover: hover) and (pointer: fine) {
  .dropdown:hover .dropdown__menu {
    display: block;
  }
  
  .dropdown:hover .chevron {
    transform: rotate(180deg);
  }
  
  .dropdown:hover .dropdown__toggle {
    background: rgba(231, 84, 128, 0.1);
    color: var(--color-interactive);
    transform: translateY(-1px);
  }
  
  .dropdown:hover .navbar__link--main {
    color: var(--color-interactive);
  }
}

/* Show dropdown when active (mobile and desktop) */
.dropdown--active .dropdown__menu {
  display: block;
}

.dropdown__item {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  text-decoration: none;
}

.dropdown__item:hover {
  background-color: transparent;
  font-weight: var(--font-weight-semibold);
  color: var(--color-interactive);
}

.chevron {
  height: 16px;
  width: 16px;
  stroke: currentColor;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  transform-origin: center;
  flex-shrink: 0;
}

.dropdown--active .chevron {
  transform: rotate(180deg);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  padding: 0;
  margin-bottom: var(--space-3);
}

.hero__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-top: calc(var(--space-lg) + var(--space-xs));
  padding: var(--space-4) 0 calc(var(--space-lg) + var(--space-xs)) 0;
}

.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  width: 48%;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.hero__text-column {
  width: 48%;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.hero__text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  margin: 0;
  opacity: 0.92;
  letter-spacing: 0.01em;
}

.hero__text:first-child {
  opacity: 1;
}

.hero__link {
  text-decoration: none;
  color: var(--color-text-inverse);
  text-shadow:
    0 -1px 0.7px var(--color-text-primary),
    1px 1px 0.7px var(--color-text-primary),
    0 1px 0.7px var(--color-text-primary),
    1px 1px 0.7px var(--color-text-primary),
    1px 0 0.7px var(--color-text-primary),
    0 -1px 0.7px var(--color-text-primary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.hero__link:hover {
  color: var(--color-interactive);
  text-shadow: none;
  transform: translateY(-1px);
}

.hero__arrow {
  display: flex;
  align-items: center;
  margin-top: var(--space-5);
  opacity: 0.9;
}

.hero__arrow-link {
  color: var(--color-text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: var(--space-2);
  border-radius: 50%;
}

.hero__arrow-link:hover {
  color: var(--color-interactive);
  transform: scale(1.1);
  background: rgba(231, 84, 128, 0.1);
}

.hero__arrow-icon {
  width: var(--icon-xl);
  height: var(--icon-xl);
  stroke: currentColor;
  animation: refinedBounce 4s ease-in-out infinite;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__arrow-icon:hover {
  animation-play-state: paused;
}

@keyframes refinedBounce {
  0%, 100% {
    transform: translateY(0);
    opacity: 0.9;
  }
  50% {
    transform: translateY(var(--space-1));
    opacity: 1;
  }
}

/* =============================================
   BUTTON COMPONENT
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-1) var(--space-3);
  height: var(--height-sm);
  border: 2px solid var(--color-text-primary);
  border-radius: var(--radius-sm);
  background-color: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: var(--shadow-button);
  letter-spacing: 0.01em;
}

.btn:hover {
  box-shadow: none;
  transform: translateY(2px);
  color: var(--color-text-primary);
}

.btn:focus {
  outline: none;
  box-shadow: var(--shadow-focus);
}

/* Button variants - btn--primary has same styles as base btn */



/* =============================================
   PROJECTS SECTION
   ============================================= */
.projects {
  padding: var(--space-lg) 0;
}

.project-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  overflow: hidden;
  padding: var(--space-4);
  position: relative;
  box-shadow: 
    0 2px 8px rgba(0, 0, 0, 0.04),
    0 1px 2px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(231, 84, 128, 0.08);
  display: flex;
}

.project-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.project-image {
  width: 35%;
  object-fit: cover;
  border-radius: var(--radius-base);
}

.project-content {
  width: 60%;
  margin-left: var(--space-12);
}


.project-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-2xl);
}

.project-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  margin-bottom: var(--space-3);
}


/* =============================================
   FOOTER COMPONENT
   ============================================= */
.footer {
  background-color: var(--color-background);
  position: relative;
}

.footer__border {
  border-top: 2px solid var(--color-border);
  width: var(--container-width-sm);
  max-width: var(--container-max-width);
  margin: 0 auto;
  position: relative;
}

.footer__border::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(231, 84, 128, 0.1) 20%, 
    rgba(231, 84, 128, 0.2) 50%, 
    rgba(231, 84, 128, 0.1) 80%, 
    transparent 100%
  );
}

.footer__container {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  min-height: 192px; /* 24 units - increased for better breathing room */
  padding: calc(var(--space-lg) + var(--space-xs)) 0;
}

.footer__left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
  padding: 0 var(--space-3);
}

.footer__email {
  font-size: var(--font-size-3xl);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-regular);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.footer__email:hover {
  color: var(--color-interactive);
  text-decoration: underline;
  text-underline-offset: 0.7rem;
  text-decoration-thickness: 0.3rem;
  transform: translateY(-1px);
}

.footer__copyright {
  margin: 0;
  font-size: var(--font-size-base);
  color: #888888;
  letter-spacing: 0.01em;
  font-weight: var(--font-weight-regular);
}

.footer__right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: var(--space-lg);
  padding-right: var(--space-20);
  border-left: 2px solid var(--color-border);
  position: relative;
  gap: var(--space-2xs);
}

.footer__right::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 50%;
  transform: translateY(-50%);
  height: 60%;
  width: 1px;
  background: linear-gradient(180deg, 
    transparent 0%, 
    rgba(231, 84, 128, 0.3) 50%, 
    transparent 100%
  );
}

.footer__nav-link {
  display: block;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
  padding: var(--space-xs) 0;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.01em;
  position: relative;
}

.footer__nav-link:hover {
  color: var(--color-interactive);
  text-decoration: underline;
  text-underline-offset: 0.25rem;
  text-decoration-thickness: 0.3rem;
  transform: translateX(2px);
}

.footer__nav-indent {
  padding-left: var(--space-3);
  margin-top: var(--space-2xs);
}

.footer__nav-indent .footer__nav-link {
  font-weight: var(--font-weight-regular);
  color: #888888;
  font-size: var(--font-size-sm);
  letter-spacing: 0;
}

.footer__nav-indent .footer__nav-link:hover {
  color: var(--color-interactive);
  transform: translateX(4px);
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about {
  background: 
    var(--color-background),
    radial-gradient(ellipse 120% 100% at 20% 40%, rgba(231, 84, 128, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse 80% 120% at 80% 60%, rgba(31, 45, 61, 0.04) 0%, transparent 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.015) 0%, transparent 50%);
  padding: var(--space-10) 0;
  font-family: var(--font-family-primary);
  line-height: var(--line-height-relaxed);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 40%;
  height: 120%;
  background: radial-gradient(ellipse at center, rgba(231, 84, 128, 0.03) 0%, transparent 70%);
  transform: rotate(-12deg);
  pointer-events: none;
}

.about::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 50%;
  height: 100%;
  background: linear-gradient(45deg, rgba(248, 250, 252, 0.4) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.about__intro {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.about__image {
  flex: 0 0 360px;
  position: relative;
}

.about__profile-image {
  width: 100%;
  height: 480px;
  border-radius: 12px;
  object-fit: cover;
  object-position: center top;
  box-shadow: 
    0 30px 60px rgba(31, 45, 61, 0.15),
    0 12px 24px rgba(31, 45, 61, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.about__profile-image::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, rgba(231, 84, 128, 0.2), rgba(31, 45, 61, 0.1));
  border-radius: 14px;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.about__profile-image:hover {
  transform: translateY(-2px);
  box-shadow: 
    0 40px 80px rgba(31, 45, 61, 0.2),
    0 16px 32px rgba(31, 45, 61, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.12);
}

.about__profile-image:hover::after {
  opacity: 1;
}

.about__text {
  flex: 1 1 400px;
}

.about__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-4xl);
  letter-spacing: -0.02em;
}

.about__subtitle {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: var(--space-lg) 0 var(--space-5);
  line-height: var(--line-height-xl);
  letter-spacing: -0.015em;
  position: relative;
  padding-bottom: var(--space-3);
}

.about__subtitle::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(135deg, #e75480 0%, #d63384 100%);
  border-radius: 2px;
}

.about__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
  line-height: var(--line-height-relaxed);
  letter-spacing: 0.01em;
  opacity: 0.92;
}

.about__section-wrap {
  background-color: var(--color-surface);
  width: 100vw;
  margin-left: 50%;
  transform: translateX(-50%);
  padding: var(--space-6) 0;
  position: relative;
  margin-bottom: 0;
}

.about__section-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(231, 84, 128, 0.1), transparent);
}

.about__section-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(231, 84, 128, 0.1), transparent);
}

/* Remove bottom line from skills section to prevent double pink line */
.about__section-wrap:first-of-type::after {
  display: none;
}

.about__section-wrap:last-of-type {
  background-color: var(--color-background);
  padding-bottom: 0;
}

.about__section-wrap:last-of-type::after {
  display: none;
}

.about__section {
  padding-bottom: var(--space-8);
  position: relative;
}

.about__subtitle {
  position: relative;
  margin-bottom: var(--space-6);
}

.about__subtitle::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(135deg, #e75480 0%, #d63384 100%);
  border-radius: 2px;
}

@media (max-width: 768px) {
  .about__section-wrap {
    padding: var(--space-2) 0 0 0;
  }
  
  .about__section {
    padding-bottom: 0;
  }
}

.about__grid {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.8) 100%);
  border: 1px solid rgba(231, 84, 128, 0.08);
  border-radius: 20px;
  padding: var(--space-8);
  position: relative;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  backdrop-filter: blur(10px);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.06),
    0 2px 8px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

.about__grid:hover {
  transform: translateY(-1px);
  box-shadow: 
    0 12px 32px rgba(0, 0, 0, 0.08),
    0 4px 16px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.about__grid-item {
  position: relative;
}

.about__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about__list-item {
  margin-bottom: var(--space-5);
  padding-left: var(--space-5);
  position: relative;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  letter-spacing: 0.015em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding-top: var(--space-1);
  padding-bottom: var(--space-1);
}

.about__list-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9em;
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #c7336a 100%);
  border-radius: 50%;
  box-shadow: 
    0 0 0 2px rgba(255, 255, 255, 1),
    0 0 0 3px rgba(231, 84, 128, 0.2),
    0 2px 8px rgba(231, 84, 128, 0.15);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}



.about__list-item:hover::before {
  transform: scale(1.3);
  box-shadow: 
    0 0 0 2px rgba(255, 255, 255, 1),
    0 0 0 5px rgba(231, 84, 128, 0.25),
    0 4px 16px rgba(231, 84, 128, 0.3);
}

.about__list-item:hover {
  color: var(--color-text-primary);
  transform: translateX(4px);
}

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

.about__skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.about__skill {
  background-color: var(--color-surface-hover);
  border-radius: var(--radius-base);
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.about__skill:hover {
  background-color: rgba(231, 84, 128, 0.1);
  border-color: rgba(231, 84, 128, 0.2);
  transform: translateY(-1px);
}

.about__experience {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about__experience-item {
  margin-bottom: var(--space-3);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-base);
  padding-left: var(--space-3);
  position: relative;
  letter-spacing: 0.005em;
}

.about__experience-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 6px;
  height: 2px;
  background-color: var(--color-interactive);
  border-radius: 1px;
}

/* =============================================
   ABOUT PAGE ENHANCEMENTS
   ============================================= */

/* Hero Section Enhancements */
.about__status {
  background-color: rgba(231, 84, 128, 0.1);
  border: 1px solid rgba(231, 84, 128, 0.3);
  border-radius: var(--radius-base);
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-interactive);
  text-align: center;
  margin-top: var(--space-2);
  animation: subtlePulse 3s ease-in-out infinite;
}

@keyframes subtlePulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

.about__executive-summary {
  margin-bottom: var(--space-4);
}

.about__tagline {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.01em;
}

.about__achievements {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.about__achievement {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2);
  background-color: rgba(231, 84, 128, 0.05);
  border-radius: var(--radius-base);
  border-left: 3px solid var(--color-interactive);
}

.about__achievement-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-interactive);
  min-width: 3rem;
  text-align: center;
}

.about__achievement-label {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

/* Award-Winning Timeline Design - Executive Portfolio */
.about__timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  padding: 0;
}

.about__timeline-item {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
  border: 1px solid rgba(231, 84, 128, 0.06);
  border-radius: 8px;
  padding: var(--space-2) var(--space-3);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  backdrop-filter: blur(10px);
  box-shadow: 
    0 2px 12px rgba(0, 0, 0, 0.03),
    0 1px 3px rgba(0, 0, 0, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: var(--space-3);
  align-items: center;
}


.about__timeline-item:hover {
  transform: translateY(-1px);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.08),
    0 2px 6px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}


.about__timeline-date {
  font-size: var(--font-size-xs);
  color: var(--color-interactive);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-2);
  background: rgba(231, 84, 128, 0.04);
  border: 1px solid rgba(231, 84, 128, 0.1);
  border-radius: 6px;
  white-space: nowrap;
  align-self: center;
  transition: all 0.3s ease;
  width: fit-content;
  justify-self: start;
}


.about__timeline-content {
  min-width: 0; /* Prevents grid overflow */
}

.about__timeline-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
  letter-spacing: -0.01em;
  line-height: var(--line-height-tight);
}

.about__timeline-company {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  margin-bottom: 0;
  line-height: var(--line-height-base);
}

/* Skills Tokens Enhancement */
.about__skills-list {
  margin-top: var(--space-4);
  width: 100%;
}

.about__skill-item {
  display: flex;
  align-items: center;
  padding: var(--space-2) 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  line-height: 1.5;
  border-bottom: 1px solid rgba(231, 84, 128, 0.06);
  transition: all 0.2s ease;
  position: relative;
}

.about__skill-item:last-child {
  border-bottom: none;
}

.about__skill-item:hover {
  color: var(--color-text-primary);
  transform: translateX(2px);
}

.about__skill-item::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, 
    rgba(231, 84, 128, 0.08) 0%, 
    rgba(231, 84, 128, 0.04) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
  border-radius: 2px;
  margin: var(--space-1) 0;
}

.about__skill-item:hover::after {
  opacity: 1;
}




/* Strategic Skills Categories - Executive Portfolio */
.about__skills-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-2);
}

.about__skill-category {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(248, 250, 252, 0.6) 100%);
  border: 1px solid rgba(200, 200, 200, 0.15);
  border-radius: 16px;
  padding: var(--space-5);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  backdrop-filter: blur(8px);
  box-shadow: 
    0 2px 12px rgba(0, 0, 0, 0.02),
    0 1px 4px rgba(0, 0, 0, 0.01);
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.about__skill-category:hover {
  transform: translateY(-1px);
  border-color: rgba(200, 200, 200, 0.25);
  box-shadow: 
    0 8px 32px rgba(100, 100, 100, 0.08),
    0 3px 12px rgba(0, 0, 0, 0.06);
}

.about__skill-category-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(231, 84, 128, 0.08);
}

.about__skill-category-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #c7336a 100%);
  border-radius: 10px;
  color: white;
  box-shadow: 0 3px 8px rgba(231, 84, 128, 0.2);
  transition: all 0.3s ease;
}

.about__skill-category:hover .about__skill-category-icon {
  transform: scale(1.05);
}

.about__skill-category-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

/* Category-specific token colors */
.about__skill-token--leadership:hover {
  background-color: rgba(231, 84, 128, 0.08);
  border-color: rgba(231, 84, 128, 0.3);
}

.about__skill-token--research:hover {
  background-color: rgba(59, 130, 246, 0.05);
  border-color: rgba(59, 130, 246, 0.25);
}

.about__skill-token--technical:hover {
  background-color: rgba(34, 197, 94, 0.05);
  border-color: rgba(34, 197, 94, 0.25);
}

.about__skill-token--ai:hover {
  background-color: rgba(168, 85, 247, 0.05);
  border-color: rgba(168, 85, 247, 0.25);
}

/* Testimonial Section */
.about__testimonial {
  background: linear-gradient(135deg, 
    rgba(231, 84, 128, 0.05) 0%, 
    rgba(231, 84, 128, 0.02) 100%
  );
  border-radius: var(--radius-base);
  padding: var(--space-6);
  margin: var(--space-6) 0;
  border-left: 4px solid var(--color-interactive);
  position: relative;
}

.about__testimonial::before {
  content: '"';
  position: absolute;
  top: var(--space-2);
  left: var(--space-4);
  font-size: 4rem;
  color: rgba(231, 84, 128, 0.2);
  font-family: Georgia, serif;
  line-height: 1;
}

.about__testimonial-quote {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--color-text-primary);
  line-height: var(--line-height-lg);
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
}

.about__testimonial-cite {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  font-style: normal;
}

/* =============================================
   MODERN MUSIC WIDGET
   ============================================= */
.music-widget-modern {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.95) 0%, 
    rgba(255, 255, 255, 0.85) 100%
  );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(231, 84, 128, 0.1);
  border-radius: 20px;
  margin: var(--space-6) 0;
  padding: var(--space-4);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.1),
    0 8px 16px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Desktop hover effects only - matches site's accessibility patterns */
@media (hover: hover) and (pointer: fine) {
  .music-widget-modern:hover {
    transform: translateY(-3px);
    box-shadow: 
      0 24px 48px rgba(0, 0, 0, 0.12),
      0 12px 24px rgba(0, 0, 0, 0.08),
      0 4px 8px rgba(0, 0, 0, 0.04),
      inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border-color: rgba(231, 84, 128, 0.15);
  }
}

/* Header Section */
.music-widget-modern__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.music-widget-modern__status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.music-widget-modern__live-indicator {
  width: 8px;
  height: 8px;
  background: var(--color-interactive);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite alternate;
  transition: background 0.3s ease, opacity 0.3s ease;
}

.music-widget-modern__live-indicator--inactive {
  background: #666666;
  animation: none;
  opacity: 0.6;
}

@keyframes pulse {
  0% { 
    opacity: 1;
    transform: scale(1);
  }
  100% { 
    opacity: 0.6;
    transform: scale(1.1);
  }
}

.music-widget-modern__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}


/* Content Section */
.music-widget-modern__content {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.music-widget-modern__artwork {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: transform 0.4s ease;
}


.music-widget-modern__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.music-widget-modern__spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(231, 84, 128, 0.2);
  border-top: 3px solid var(--color-interactive);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}

@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}










/* Info Section */
.music-widget-modern__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.music-widget-modern__track-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.music-widget-modern__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-decoration: none;
  line-height: 1.3;
  margin: 0 0 var(--space-1) 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}

.music-widget-modern__title:hover {
  color: var(--color-interactive);
}

.music-widget-modern__artist {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.4;
  font-weight: var(--font-weight-medium);
}


/* Responsive Design */
@media (max-width: 600px) {
  .music-widget-modern__content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-3);
  }
  
  .music-widget-modern__artwork {
    width: 100px;
    height: 100px;
  }
  
  .music-widget-modern__info {
    width: 100%;
  }
  
}

/* Legacy compatibility */
.music-widget {
  display: none;
}

.hidden {
  display: none !important;
}

/* =============================================
   CASE STUDY PAGES
   ============================================= */
.case-study {
  padding: 0;
  line-height: var(--line-height-relaxed);
}

/* ===== CASE STUDY HEADER ===== */
.case-study__header {
  padding: var(--space-10) 0 var(--space-6);
}

.case-study__header .case-study__title {
  margin-bottom: var(--space-2);
}

.case-study__header .case-study__subtitle {
  margin-bottom: 0;
}

/* Legacy section for non-hero pages */

/* ===== KEY IMPACT ===== */
.case-study__key-impact {
  margin: var(--space-8) 0;
  padding: var(--space-1) var(--space-6);
  background: linear-gradient(135deg, #f8f9fa 0%, #f0f0f0 100%);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-primary);
}

.case-study__key-impact-title {
  margin-top: 0;
}

/* ===== RESEARCH JOURNEY VISUALIZATION ===== */
.case-study__research-journey {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-8);
  align-items: start;
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid #e0e0e0;
}

.case-study__research-timeline {
  position: relative;
  padding-left: var(--space-6);
}

.case-study__research-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, #e75480, #d63384);
  border-radius: 2px;
}

.case-study__research-phase {
  position: relative;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: white;
  border-radius: var(--border-radius-base);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.case-study__research-phase:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.case-study__research-phase::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-6) - 3px);
  top: var(--space-4);
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 3px rgba(231, 84, 128, 0.2);
}

.case-study__research-phase-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.case-study__research-phase-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.case-study__research-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.case-study__research-stat {
  padding: var(--space-4);
  background: white;
  border-radius: var(--border-radius-base);
  border: 1px solid rgba(231, 84, 128, 0.1);
  text-align: center;
}

.case-study__research-stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-1);
}

.case-study__research-stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.3;
}

/* ===== SOLUTION SHOWCASE ===== */
.case-study__solution-showcase {
  margin: var(--space-6) 0;
  padding: var(--space-6);
  background: linear-gradient(135deg, #f8f9fa 0%, #f0f4f8 100%);
  border-radius: var(--radius-lg);
  border: 1px solid #e8eef5;
}

.case-study__solution-header {
  text-align: center;
  margin-bottom: var(--space-5);
}

.case-study__solution-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.case-study__solution-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.case-study__solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.case-study__solution-card {
  background: white;
  border-radius: var(--radius-base);
  padding: var(--space-4);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  border: 1px solid #f0f0f0;
  transition: all 0.3s ease;
  position: relative;
}

.case-study__solution-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border-color: rgba(231, 84, 128, 0.1);
}

.case-study__solution-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.case-study__solution-card-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #e75480 0%, #d63384 100%);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.case-study__solution-card-icon svg {
  width: 20px;
  height: 20px;
}

.case-study__solution-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.case-study__solution-card-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Responsive behavior for solution showcase */
@media (max-width: 768px) {
  .case-study__solution-showcase {
    padding: var(--space-4);
  }
  
  .case-study__solution-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .case-study__solution-card {
    padding: var(--space-3);
  }
  
  .case-study__solution-card-header {
    gap: var(--space-2);
    margin-bottom: var(--space-2);
  }
  
  .case-study__solution-card-icon {
    width: 36px;
    height: 36px;
  }
  
  .case-study__solution-card-icon svg {
    width: 18px;
    height: 18px;
  }
  
  /* Fix metrics clipping on tablet sizes */
  .case-study__launch-metrics {
    flex-direction: column;
    gap: var(--space-3);
    max-width: 100%;
  }
}


.case-study__solution-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.case-study__solution-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}


.case-study__solution-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--border-radius-base);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border: 1px solid rgba(231, 84, 128, 0.1);
  transition: all 0.3s ease;
}

.case-study__solution-feature:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.case-study__solution-feature-icon {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* ===== TESTING PHASES VISUALIZATION ===== */
.case-study__testing-phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.case-study__testing-phase {
  padding: var(--space-6);
  background: white;
  border-radius: var(--border-radius-lg);
  border: 2px solid #f0f0f0;
  position: relative;
  transition: all 0.3s ease;
  overflow: visible;
}

.case-study__testing-phase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), rgba(231, 84, 128, 0.5));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.case-study__testing-phase:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(231, 84, 128, 0.15);
}

.case-study__testing-phase:hover::before {
  opacity: 1;
}

.case-study__testing-phase-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.case-study__testing-phase-number {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  box-shadow: 0 3px 12px rgba(231, 84, 128, 0.3);
  flex-shrink: 0;
  position: relative;
}


.case-study__testing-phase-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.3;
}

.case-study__testing-phase-participants {
  display: inline-block;
  background: rgba(231, 84, 128, 0.1);
  color: var(--color-primary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Large tablet/laptop - testing cards drop to rows at 1200px */
@media (max-width: 1200px) {
  .case-study__testing-phases {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
}

/* Audio narration cards break at 830px */
@media (max-width: 830px) {
  .case-study__solution-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  /* Improve metrics scaling */
  .case-study__launch-metrics {
    flex-direction: column;
    gap: var(--space-3);
    max-width: 300px;
  }
  
  .case-study__metric {
    min-width: auto;
    padding: var(--space-4);
  }
  
  .case-study__metric-value {
    font-size: var(--font-size-xl);
  }
}

/* Fix metrics clipping at 1115px-1056px range */
@media (max-width: 1115px) and (min-width: 1057px) {
  .case-study__launch-metrics {
    flex-direction: column;
    gap: var(--space-3);
    max-width: 300px;
  }
}

/* Fix metrics clipping at 1056px-1024px range */
@media (max-width: 1056px) and (min-width: 1025px) {
  .case-study__launch-metrics {
    flex-direction: column;
    gap: var(--space-3);
    max-width: 280px;
  }
}

/* Fix metrics clipping at 986px-830px range */
@media (max-width: 986px) and (min-width: 831px) {
  .case-study__launch-metrics {
    flex-direction: column;
    gap: var(--space-3);
    max-width: 260px;
  }
}

/* Tablet responsive adjustments for testing phases */
@media (max-width: 900px) {
  .case-study__testing-phases {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  
  .case-study__solution-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .case-study__accessibility-showcase {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  
  .case-study__accessibility-primary {
    order: 1;
  }
  
  .case-study__accessibility-secondary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    order: 2;
  }
  
  /* Typography adjustments for tablet */
  .case-study__solution-title {
    font-size: var(--font-size-xl);
  }
  
  .case-study__solution-description {
    font-size: var(--font-size-base);
  }
  
  .case-study__section-title {
    font-size: var(--font-size-2xl);
  }
  
  /* Testimonial responsive scaling for tablet */
  .case-study__testimonial-section {
    margin: var(--space-8) 0;
  }
  
  .case-study__testimonial-quote {
    padding: var(--space-5) var(--space-6);
  }
  
  .case-study__testimonial-text {
    font-size: var(--font-size-lg);
  }
  
  /* Improve metrics scaling for tablet */
  .case-study__metric-value {
    font-size: var(--font-size-lg);
  }
  
  .case-study__metric {
    padding: var(--space-3);
    min-width: 110px;
  }
}

/* Mobile responsive adjustments for testing phases */
@media (max-width: 768px) {
  .case-study__testing-phases {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .case-study__testing-phase-header {
    gap: var(--space-2);
  }
  
  .case-study__testing-phase-number {
    width: 36px;
    height: 36px;
    font-size: var(--font-size-sm);
  }
  
  .case-study__testing-phase-title {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .case-study__testing-phase {
    padding: var(--space-4);
  }
  
  .case-study__testing-phase-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
  
  .case-study__testing-phase-number {
    width: 32px;
    height: 32px;
    font-size: var(--font-size-sm);
  }
}

.case-study__testing-phase-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.case-study__testing-phase-results {
  border-top: 1px solid #f0f0f0;
  padding-top: var(--space-3);
}

.case-study__testing-phase-results h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-study__testing-phase-results ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.case-study__testing-phase-results li {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
  padding-left: var(--space-3);
  position: relative;
}

.case-study__testing-phase-results li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* ===== ACCESSIBILITY IMPACT SPOTLIGHT ===== */
.case-study__accessibility-impact {
  background: linear-gradient(135deg, #f0f8ff 0%, #e8f2ff 100%);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
  margin: var(--space-8) 0;
  border: 1px solid rgba(231, 84, 128, 0.1);
  position: relative;
  overflow: hidden;
}

.case-study__accessibility-impact::before {
  content: '♿';
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: 2rem;
  opacity: 0.3;
}

.case-study__accessibility-impact::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(231, 84, 128, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.case-study__accessibility-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  text-align: center;
  position: relative;
  z-index: 2;
}

.case-study__accessibility-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--space-6);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

.case-study__accessibility-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin: var(--space-6) 0;
  position: relative;
  z-index: 2;
}

.case-study__accessibility-stat {
  text-align: center;
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--border-radius-base);
  min-width: 120px;
  border: 1px solid rgba(231, 84, 128, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.case-study__accessibility-stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(231, 84, 128, 0.2);
}

.case-study__accessibility-stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-1);
}

.case-study__accessibility-stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.3;
}

.case-study__accessibility-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
  position: relative;
  z-index: 2;
}

.case-study__accessibility-feature {
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--border-radius-base);
  border: 1px solid rgba(231, 84, 128, 0.1);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  transition: all 0.3s ease;
}

.case-study__accessibility-feature:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(231, 84, 128, 0.15);
}

.case-study__accessibility-feature-icon {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-top: var(--space-1);
}

.case-study__accessibility-feature-content h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.case-study__accessibility-insights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.case-study__accessibility-insight {
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--border-radius-base);
  border: 1px solid rgba(231, 84, 128, 0.1);
}













.case-study__technical-points li {
  padding: var(--space-2) 0;
  font-size: var(--font-size-base);
  line-height: 1.5;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.case-study__technical-points li:last-child {
  border-bottom: none;
}

.case-study__technical-column--old .case-study__technical-points li {
  color: rgba(255, 255, 255, 0.6);
}

.case-study__technical-column--new .case-study__technical-points li {
  color: rgba(255, 255, 255, 0.9);
}

@keyframes rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ===== METHODOLOGY LEADERSHIP SHOWCASE ===== */
.case-study__methodology-innovation {
  background: linear-gradient(135deg, #fff5f8 0%, #ffeef3 100%);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
  margin: var(--space-8) 0;
  border: 1px solid rgba(231, 84, 128, 0.1);
  position: relative;
}

.case-study__methodology-badge {
  position: absolute;
  top: calc(-1 * var(--space-3));
  left: var(--space-4);
  background: var(--color-primary);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(231, 84, 128, 0.3);
}

.case-study__methodology-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  margin-top: var(--space-2);
  text-align: center;
}

.case-study__methodology-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--space-6);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.case-study__methodology-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin: var(--space-6) 0;
}

.case-study__methodology-approach {
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--border-radius-base);
  border: 1px solid rgba(231, 84, 128, 0.1);
  transition: all 0.3s ease;
}

.case-study__methodology-approach:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(231, 84, 128, 0.15);
}

.case-study__methodology-approach-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.case-study__methodology-approach--traditional .case-study__methodology-approach-title::before {
  content: '🏢';
  font-size: var(--font-size-lg);
}

.case-study__methodology-approach--guerrilla .case-study__methodology-approach-title::before {
  content: '🎯';
  font-size: var(--font-size-lg);
}

.case-study__methodology-approach ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.case-study__methodology-approach li {
  padding: var(--space-2) 0;
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.5;
  padding-left: var(--space-4);
  position: relative;
}

.case-study__methodology-approach--traditional li::before {
  content: '−';
  position: absolute;
  left: 0;
  color: #999;
  font-weight: bold;
}

.case-study__methodology-approach--guerrilla li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* ===== DESIGN HIGHLIGHTS SECTION ===== */
.case-study__design-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin: var(--space-6) 0;
}

.case-study__design-item {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(231, 84, 128, 0.1);
  border-radius: var(--radius-base);
  padding: var(--space-5);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.case-study__design-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(231, 84, 128, 0.12);
  border-color: rgba(231, 84, 128, 0.2);
}

.case-study__design-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, rgba(231, 84, 128, 0.6) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.case-study__design-item:hover::before {
  opacity: 1;
}

.case-study__design-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.case-study__design-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(231, 84, 128, 0.1) 0%, rgba(231, 84, 128, 0.05) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.case-study__design-item:hover .case-study__design-icon {
  background: linear-gradient(135deg, rgba(231, 84, 128, 0.15) 0%, rgba(231, 84, 128, 0.08) 100%);
  transform: scale(1.1);
}

.case-study__design-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.4;
}

.case-study__design-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* =============================================
   AWARD-WINNING IMAGE SHOWCASES
   ============================================= */


/* Implementation Showcase */

/* Award-Winning Dual-Image Live Implementation Showcase */
.case-study__launch-showcase--dual {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin: var(--space-10) 0;
  padding: var(--space-8);
  background: linear-gradient(135deg, #f8fffe 0%, #f0fdfa 100%);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(6, 182, 212, 0.08);
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.04);
}

.case-study__launch-showcase--dual::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #06b6d4 0%, #0891b2 50%, #0e7490 100%);
  border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.case-study__launch-bottom-images {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: var(--space-8);
  align-items: start;
  position: relative;
}

/* Award-Winning Image Hierarchy */
.case-study__launch-image--hero {
  position: relative;
  z-index: 2;
  align-self: start;
  margin-top: calc(-1 * (var(--space-8) + var(--space-6)));
}

.case-study__launch-image--supporting {
  position: relative;
  z-index: 1;
  transform: translateY(var(--space-4));
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  align-self: start;
}

.case-study__launch-image--supporting:hover {
  transform: translateY(0);
}

/* Premium Figure Styling */
.case-study__live-figure--primary {
  box-shadow: 0 24px 80px rgba(6, 182, 212, 0.15);
  border: 2px solid rgba(6, 182, 212, 0.1);
  background: white;
}

.case-study__live-figure--primary:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 32px 100px rgba(6, 182, 212, 0.25);
  border-color: rgba(6, 182, 212, 0.2);
}

.case-study__live-figure--secondary {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.04);
  opacity: 0.9;
}

.case-study__live-figure--secondary:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
  opacity: 1;
}

.case-study__live-figure {
  margin: 0;
  position: relative;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.case-study__live-image {
  width: 100%;
  height: auto;
  display: block;
}

.case-study__live-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
  padding: var(--space-4);
  color: white;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.case-study__live-figure:hover .case-study__live-caption {
  transform: translateY(0);
}

.case-study__live-caption-title {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-1);
}

.case-study__live-caption-desc {
  display: block;
  font-size: var(--font-size-xs);
  opacity: 0.9;
  line-height: 1.4;
}

/* Award-Winning Caption Enhancements */
.case-study__live-caption-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-1);
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

.case-study__live-caption-badge--secondary {
  background: linear-gradient(135deg, #64748b 0%, #475569 100%);
  box-shadow: 0 2px 8px rgba(100, 116, 139, 0.3);
}

.case-study__live-caption--enhanced {
  background: linear-gradient(180deg, transparent 0%, rgba(6, 182, 212, 0.95) 100%);
  backdrop-filter: blur(8px);
}

.case-study__live-caption--enhanced .case-study__live-caption-title {
  color: white;
  font-weight: 700;
}

.case-study__live-caption--enhanced .case-study__live-caption-desc {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
}

/* No Results Implementation Showcase */
.case-study__no-results-showcase {
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: linear-gradient(135deg, #fef3f2 0%, #fef2f2 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(239, 68, 68, 0.1);
  position: relative;
}

.case-study__no-results-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.case-study__no-results-container {
  max-width: 100%;
}

.case-study__no-results-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.case-study__no-results-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.case-study__no-results-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin: 0;
}

.case-study__no-results-figure {
  margin: 0;
  text-align: center;
}

.case-study__no-results-image {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: var(--border-radius-base);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-study__no-results-image:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.case-study__no-results-caption {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--border-radius-base);
  border: 1px solid rgba(239, 68, 68, 0.1);
}

.case-study__no-results-caption-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  text-align: center;
}

.case-study__no-results-caption-title {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--font-size-base);
}

.case-study__no-results-caption-desc {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}


/* Research Showcase */
.case-study__research-showcase {
  margin: var(--space-6) 0;
  padding: var(--space-5);
  background: linear-gradient(135deg, #f8faff 0%, #f0f4ff 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(59, 130, 246, 0.1);
  position: relative;
}

.case-study__research-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #3b82f6 0%, rgba(59, 130, 246, 0.6) 100%);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.case-study__research-container {
  max-width: 100%;
}

.case-study__research-header {
  margin-bottom: var(--space-4);
  text-align: center;
}

.case-study__research-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
}

.case-study__research-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  margin: 0;
  line-height: 1.5;
}

.case-study__research-figure {
  margin: 0;
  position: relative;
}

.case-study__research-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-base);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: zoom-in;
}

.case-study__research-image:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
}

.case-study__research-caption {
  margin-top: var(--space-3);
  padding: var(--space-3);
  background: white;
  border-radius: var(--border-radius-base);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.case-study__research-caption-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.case-study__research-caption-title {
  font-weight: var(--font-weight-semibold);
  color: #3b82f6;
  font-size: var(--font-size-base);
}

.case-study__research-caption-desc {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* Mobile Solution Showcase */
.case-study__mobile-solution {
  margin: var(--space-6) 0;
  padding: var(--space-5);
  background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(34, 197, 94, 0.1);
  position: relative;
}

.case-study__mobile-solution::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #22c55e 0%, rgba(34, 197, 94, 0.6) 100%);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.case-study__mobile-container {
  max-width: 100%;
}

.case-study__mobile-header {
  margin-bottom: var(--space-4);
  text-align: center;
}

.case-study__mobile-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
}

.case-study__mobile-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  margin: 0;
  line-height: 1.5;
}

.case-study__mobile-figure {
  margin: 0;
  position: relative;
}

.case-study__mobile-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-base);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  cursor: zoom-in;
}

.case-study__mobile-image:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.15);
}

.case-study__mobile-caption {
  margin-top: var(--space-3);
  padding: var(--space-3);
  background: white;
  border-radius: var(--border-radius-base);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.case-study__mobile-caption-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.case-study__mobile-caption-title {
  font-weight: var(--font-weight-semibold);
  color: #22c55e;
  font-size: var(--font-size-base);
}

.case-study__mobile-caption-desc {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* Responsive Adjustments for Image Showcases */
@media (max-width: 900px) {
  .case-study__implementation-content {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  
  .case-study__implementation-text {
    order: 2;
  }
  
  .case-study__implementation-visual {
    order: 1;
  }
  
  .case-study__hero-showcase,
  .case-study__problem-showcase,
  .case-study__results-showcase,
  .case-study__implementation-showcase,
  .case-study__no-results-showcase,
  .case-study__launch-showcase--dual,
  .case-study__research-showcase,
  .case-study__mobile-solution {
    padding: var(--space-4);
    margin: var(--space-6) 0;
  }
  
  .case-study__launch-showcase--dual {
    gap: var(--space-6);
  }
  
  .case-study__launch-bottom-images {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .case-study__launch-image--hero {
    margin-top: 0;
  }
  
  .case-study__launch-image--supporting {
    transform: translateY(0);
  }
  
  .case-study__live-figure--secondary {
    opacity: 1;
  }
  
  .case-study__implementation-metrics {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .case-study__hero-image-container,
  .case-study__problem-showcase,
  .case-study__results-showcase,
  .case-study__implementation-showcase,
  .case-study__no-results-showcase,
  .case-study__research-showcase,
  .case-study__mobile-solution {
    padding: var(--space-3);
  }
  
  .case-study__implementation-metrics {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .case-study__implementation-metric {
    min-width: auto;
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  
  .case-study__problem-header,
  .case-study__results-header,
  .case-study__research-header,
  .case-study__mobile-header {
    text-align: left;
  }
}

/* Responsive behavior for design highlights */
@media (max-width: 768px) {
  .case-study__design-highlights {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .case-study__design-item {
    padding: var(--space-4);
  }
  
  .case-study__design-header {
    gap: var(--space-2);
  }
  
  .case-study__design-icon {
    width: 32px;
    height: 32px;
  }
}

/* ===== ENHANCED METRICS DASHBOARD ===== */
.case-study__metrics-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin: var(--space-8) 0;
  padding: var(--space-8);
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid #e0e0e0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.case-study__metrics-title {
  grid-column: 1 / -1;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: var(--space-4);
}

.case-study__metric-card {
  text-align: center;
  padding: var(--space-6);
  background: white;
  border-radius: var(--border-radius-base);
  border: 1px solid #f0f0f0;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.case-study__metric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.case-study__metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), rgba(231, 84, 128, 0.5));
}

.case-study__metric-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-2);
  line-height: 1;
}

.case-study__metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
}

.case-study__results {
  margin: var(--space-8) 0;
}

.case-study__results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.case-study__result {
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--border-radius-base);
  border: 1px solid #f0f0f0;
}

.case-study__result-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

/* ========== LAUNCH SHOWCASE ========== */
.case-study__launch-metrics {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.case-study__metric {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-3);
  background-color: var(--color-surface);
  border-radius: var(--border-radius-base);
  border: 1px solid var(--color-border-light);
  min-width: 120px;
}

.case-study__metric-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.case-study__metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* ========== ACCESSIBILITY SECTION ========== */
.case-study__accessibility-section {
  /* DESIGN SYSTEM TOKEN: Using --section-padding-md (64px) for consistent section-level spacing */
  margin: var(--section-padding-md) 0;
}

.case-study__accessibility-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  /* DESIGN SYSTEM TOKEN: Using --space-lg (40px) for consistent grid gaps */
  gap: var(--space-lg);
  /* DESIGN SYSTEM TOKEN: Using --space-lg (40px) for systematic vertical rhythm */
  margin-top: var(--space-lg);
}

.case-study__accessibility-primary {
  display: flex;
}

.case-study__accessibility-secondary {
  display: flex;
  flex-direction: column;
  /* DESIGN SYSTEM TOKEN: Using --space-base (24px) for consistent vertical stacking */
  gap: var(--space-base);
}

.case-study__accessibility-card {
  /* DESIGN SYSTEM TOKEN: Using --space-md (32px) for systematic component padding */
  padding: var(--space-md);
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  /* DESIGN SYSTEM TOKEN: Using --space-base (24px) for consistent content hierarchy */
  gap: var(--space-base);
}

/* INLINE ICON-TITLE HEADER */
.case-study__accessibility-header {
  display: flex;
  align-items: center;
  /* DESIGN SYSTEM TOKEN: Using --space-sm (16px) for inline element spacing */
  gap: var(--space-sm);
}

.case-study__accessibility-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--color-primary);
}

.case-study__accessibility-card--featured {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(231, 84, 128, 0.02) 100%);
  border-color: rgba(231, 84, 128, 0.2);
}

.case-study__accessibility-icon {
  /* OPTIMIZED: Reduced icon container from 48px to 40px for better proportion */
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  /* INLINE LAYOUT: Remove bottom margin since icon is now inline with title */
  margin: 0;
}

.case-study__accessibility-icon svg {
  /* OPTIMIZED: Reduced SVG size from 24px to 20px to match smaller container */
  width: 20px;
  height: 20px;
  stroke: white;
  stroke-width: 2;
}

.case-study__accessibility-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  /* INLINE LAYOUT: Remove margins since title is now inline with icon */
  margin: 0;
  /* INLINE LAYOUT: Ensure title aligns properly with icon */
  line-height: 1.2;
}

.case-study__accessibility-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .case-study__accessibility-showcase {
    grid-template-columns: 1fr;
    /* DESIGN SYSTEM TOKEN: Using --space-base (24px) for consistent mobile grid spacing */
    gap: var(--space-base);
  }
  
  .case-study__accessibility-secondary {
    /* DESIGN SYSTEM TOKEN: Using --space-base (24px) for systematic mobile vertical rhythm */
    gap: var(--space-base);
  }
  
  .case-study__accessibility-card {
    /* DESIGN SYSTEM TOKEN: Using --space-base (24px) for mobile-optimized padding */
    padding: var(--space-base);
  }
  
  /* MOBILE: Ensure inline header remains properly aligned on small screens */
  .case-study__accessibility-header {
    /* DESIGN SYSTEM TOKEN: Maintain --space-sm (16px) gap for mobile readability */
    gap: var(--space-sm);
    align-items: flex-start;
  }
  
  .case-study__accessibility-icon {
    /* MOBILE: Slightly smaller icon for mobile optimization */
    width: 36px;
    height: 36px;
  }
  
  .case-study__accessibility-icon svg {
    width: 18px;
    height: 18px;
  }
}

.case-study__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-4xl);
}

.case-study__subtitle {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-lg);
}

.case-study__section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-xl);
  position: relative;
  padding-bottom: var(--space-2);
}

.case-study__section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(135deg, #e75480 0%, #d63384 100%);
  border-radius: 2px;
}

h3.case-study__section-title {
  font-size: var(--font-size-lg);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

h3.case-study__section-title::after {
  display: none;
}

.case-study__description {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-base);
}

/* Consistent paragraph spacing across all case study content */
.case-study__description + .case-study__description {
  margin-top: 0;
}

.case-study__section-title + .case-study__description {
  margin-top: var(--space-3);
}

.case-study__subsection-title + .case-study__description {
  margin-top: var(--space-3);
}

/* Consistent spacing for other content types */
.case-study__solution-card-description,
.case-study__accessibility-description,
.case-study__insight-description,
.case-study__testing-phase-description {
  margin-bottom: var(--space-3);
}

/* Ensure consistent vertical rhythm between major sections */
.case-study__section-title {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.case-study__subsection-title {
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.case-study__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.case-study__grid-item {
  min-width: 0; /* Allow grid items to shrink */
}

@media (max-width: 900px) {
  .case-study__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}


.case-study__list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
}

.case-study__list-item {
  margin-bottom: var(--space-2);
  padding-left: var(--space-3);
  position: relative;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-base);
}

.case-study__list-item::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-interactive);
}


/* ===== TESTIMONIAL SECTION ===== */
.case-study__testimonial-section {
  margin: var(--space-8) 0;
  position: relative;
}

.case-study__testimonial-container {
  width: 100%;
  margin: 0 auto;
  position: relative;
  text-align: center;
}

.case-study__testimonial-quote-mark {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  width: 40px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  opacity: 0.6;
  z-index: 1;
}

.case-study__testimonial-quote-mark svg {
  width: 100%;
  height: 100%;
}

.case-study__testimonial-quote {
  position: relative;
  margin: 0;
  padding: var(--space-6) var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  width: 100%;
  box-sizing: border-box;
}

.case-study__testimonial-quote:focus-within {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.case-study__testimonial-text {
  font-size: var(--font-size-xl);
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text-primary);
  margin: 0 0 var(--space-5) 0;
  letter-spacing: -0.01em;
  font-style: italic;
  position: relative;
  z-index: 2;
  padding-left: var(--space-2);
}

.case-study__testimonial-attribution {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: var(--space-4);
  text-align: left;
}

.case-study__testimonial-context {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.case-study__testimonial-location {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-style: normal;
  opacity: 0.8;
}

.case-study__banner-image {
  width: 100%;
  height: auto;
  display: block;
  margin: var(--space-lg) 0;
  border-radius: var(--radius-base);
}
.case-study__testing-section {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  margin-bottom: var(--space-6);
  padding: var(--space-6);
  background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid #e0e0e0;
}
.case-study__testing-content {
  flex: 1;
  min-width: 0;
}
.case-study__testing-image {
  flex: 0 0 280px;
  margin-left: var(--space-2);
}
.case-study__mobile-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-light);
}
.case-study__launch-showcase {
  display: flex;
  gap: var(--space-8);
  align-items: flex-start;
  margin: var(--space-8) 0 var(--space-3) 0;
  padding: var(--space-8);
  background: linear-gradient(135deg, #fcfcfc 0%, #f8f9fa 50%, #f1f3f4 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid #e0e0e0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.case-study__launch-content {
  flex: 1;
  max-width: 50%;
}

.case-study__launch-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-lg);
  position: relative;
  padding-bottom: var(--space-1);
}

.case-study__launch-title::after {
  display: none;
}

.case-study__launch-description {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-base);
  margin-bottom: var(--space-4);
}

.case-study__launch-metrics {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.case-study__metric {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-3);
  background-color: var(--color-surface);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border-light);
  min-width: 120px;
}

.case-study__metric-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-interactive);
  line-height: var(--line-height-lg);
  margin-bottom: var(--space-1);
}

.case-study__metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-sm);
}

.case-study__launch-image {
  flex: 0 0 45%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study__live-figure {
  margin: 0;
  width: 100%;
  max-width: 100%;
}

.case-study__live-image {
  width: 100%;
  height: auto;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
}

/* ===== STRATEGIC INSIGHTS SECTION ===== */
.case-study__insights-section {
  margin-top: var(--space-8);
  padding-top: 0;
}

.case-study__insights-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-lg);
}

/* Default insights grid - 2 column layout (narration tool - 4 insights) */
.case-study__insights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

/* Blog-specific insights grid - 3 column layout (blog - 3 insights) */
.case-study__insights-grid--blog {
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.case-study__insight {
  padding: var(--space-5);
  background-color: var(--color-surface);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.case-study__insight:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
}

.case-study__insight-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.case-study__insight-icon {
  font-size: var(--font-size-xl);
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(231, 84, 128, 0.05) 100%);
  width: var(--space-8);
  height: var(--space-8);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(231, 84, 128, 0.1);
  flex-shrink: 0;
}

.case-study__insight-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-base);
}

.case-study__insight-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-sm);
  margin: 0;
}

.case-study__insights-conclusion {
  text-align: center;
  padding: var(--space-6) 0;
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(231, 84, 128, 0.02) 100%);
  border-radius: var(--radius-base);
  border: 1px solid rgba(231, 84, 128, 0.08);
  margin-top: var(--space-6);
}

.case-study__conclusion-text {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-base);
  margin: 0;
  font-style: italic;
}

/* =============================================
   LIGHTBOX & IMAGE ZOOM
   ============================================= */
.zoomable {
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.zoomable:hover {
  transform: scale(1.015);
  box-shadow: var(--shadow-image-hover);
}

.lightbox {
  position: fixed;
  inset: 0;
  background-color: var(--shadow-lightbox);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: var(--z-modal);
}

.lightbox.hidden {
  display: none;
}

.lightbox__inner {
  max-width: 90vw;
  max-height: 90vh;
  background: black;
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox__image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: default;
}

/* Specific sizing for search banner image in lightbox */
.lightbox__image[src*="search-banner"] {
  max-height: 80vh;
  width: auto;
}

/* Remove hover effects and set cursor for search affinity mapping image */
.case-study__research-image[src*="search-affinity-mapping"] {
  cursor: default;
  transition: none;
}

.case-study__research-figure:has(img[src*="search-affinity-mapping"]):hover {
  transform: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.case-study__research-figure:has(img[src*="search-affinity-mapping"]):hover .case-study__research-image {
  transform: none;
}

.lightbox__close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  font-size: var(--font-size-sm);
  background: rgba(0, 0, 0, 0.6);
  color: var(--color-text-inverse);
  border: none;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  z-index: 2;
  transition: background-color var(--transition-base);
}

.lightbox__close:hover {
  background: rgba(0, 0, 0, 0.8);
}


/* =============================================
   FOCUS STATES & ACCESSIBILITY
   ============================================= */
.navbar__link:focus,
.navbar__link--main:focus,
.dropdown__toggle:focus,
.dropdown__item:focus,
.footer__email:focus,
.footer__nav-link:focus,
.music-widget-modern__title:focus,
.hero__link:focus,
.btn:focus,
.case-study__banner-image:focus,
.lightbox__close:focus,
a:focus {
  outline: none;
  box-shadow: var(--shadow-focus);
  outline-offset: var(--space-1);
}

.zoomable:focus {
  outline: none;
  box-shadow: var(--shadow-focus);
  outline-offset: var(--space-1);
}

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */

/* Tablet landscape (1024px) */
@media (max-width: 1024px) {
  .container {
    width: var(--container-width-md);
    max-width: var(--container-max-width-tablet);
  }

  .navbar__logo {
    height: var(--space-8);
  }

  .navbar__links {
    gap: var(--space-5);
  }

  .hero__content {
    flex-direction: column;
    text-align: left;
  }

  .hero__title,
  .hero__text-column {
    width: 100%;
  }

  .project-content {
    margin-left: var(--space-8);
  }

  .project-image {
    width: 40%;
  }

  .hero__arrow-icon {
    width: var(--space-8);
    height: var(--space-8);
  }

  .footer__border {
    width: var(--container-width-md);
    max-width: var(--container-max-width-tablet);
  }

  .case-study__testimonial-section {
    margin: var(--space-6) 0;
  }
  
  .case-study__testimonial-quote {
    padding: var(--space-4) var(--space-6);
  }
  
  .case-study__testimonial-text {
    font-size: var(--font-size-lg);
  }

  .case-study__grid {
    gap: var(--space-5);
  }

  .case-study__banner-image {
    margin: var(--space-4) 0;
  }
}

/* Tablet portrait (900px) */
@media (max-width: 900px) {
  .container {
    width: var(--container-width-lg);
  }

  .hero__content {
    flex-direction: column;
    text-align: left;
  }

  .hero__title,
  .hero__text-column {
    width: 100%;
  }

  .project-card {
    flex-direction: column;
    align-items: center;
  }

  .project-image {
    width: 100%;
    height: var(--image-xl);
    object-fit: cover;
  }

  .project-content {
    width: 100%;
    margin-left: 0;
    padding: var(--space-3) 0;
  }

  .card--horizontal {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .card--horizontal .card__image {
    width: 100%;
    height: var(--image-xl);
  }

  .about__intro {
    gap: var(--space-4);
  }
  
  .about__skills-categories {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .about__image {
    flex: 0 0 300px;
  }
  
  .about__achievements {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-2);
  }
  
  .about__achievement {
    flex: 1 1 calc(50% - var(--space-1));
    min-width: 200px;
  }
  
  .about__skills-tokens {
    gap: var(--space-1);
  }
  
  .about__testimonial {
    padding: var(--space-4);
  }

  .footer__border {
    width: var(--container-width-lg);
  }

  .case-study__testimonial-section {
    margin: var(--space-6) 0;
  }
  
  .case-study__testimonial-quote {
    padding: var(--space-3) var(--space-4);
  }
  
  .case-study__testimonial-text {
    font-size: var(--font-size-base);
  }
  
  .case-study__testimonial-quote-mark {
    width: 36px;
    height: 36px;
    top: var(--space-3);
    left: var(--space-3);
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    padding: var(--space-6);
    border-radius: 16px;
  }
  
  
}

/* Medium screens - quote breaks out to full width */
@media (max-width: 1199px) and (min-width: 769px) {
  .case-study__testing-section {
    gap: var(--space-4);
  }
  .case-study__testing-content {
    flex: 1;
    min-width: 0;
  }
  .case-study__testing-image {
    flex: 0 0 260px;
  }
  .case-study__testimonial-container {
    width: 100%;
    margin: 0 auto;
  }
}

/* Large screens to medium laptop transition */
@media (max-width: 1200px) {
  .about__skills-categories {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
}

/* Medium tablet - different behavior for different pages */
@media (max-width: 1024px) {
  /* Narration tool - keeps 2 column layout on tablet */
  .case-study__insights-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  /* Blog - collapses directly to single column */
  .case-study__insights-grid--blog {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .case-study__testing-content {
    max-width: none;
  }
}

/* Large mobile (768px) */
@media (max-width: 768px) {
  .navbar__logo {
    height: var(--space-6);
  }

  .navbar__links {
    gap: var(--space-4);
  }

  .project-image {
    height: var(--image-lg);
  }

  /* Hero section tablet adjustments */
  .case-study__hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }

  .case-study__hero-title {
    font-size: var(--font-size-4xl);
  }
  
  /* Research journey mobile adjustments */
  .case-study__research-journey {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .case-study__research-visual {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  
  .case-study__research-stat {
    flex: 1;
    min-width: 80px;
  }
  
  /* Testing phases mobile adjustments */
  .case-study__testing-phases {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  /* Accessibility impact mobile adjustments */
  .case-study__accessibility-stats {
    flex-direction: column;
    gap: var(--space-4);
  }
  
  .case-study__accessibility-features {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  /* Technical innovation mobile adjustments */
  
  /* Methodology innovation mobile adjustments */
  .case-study__methodology-comparison {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  /* Metrics dashboard mobile adjustments */
  .case-study__metrics-dashboard {
    grid-template-columns: 1fr;
  }
  
  .case-study__testing-section {
    flex-direction: column;
    gap: var(--space-4);
  }
  .case-study__testing-content {
    max-width: none;
  }
  .case-study__testing-image {
    flex: none;
    order: 1;
    width: 80%;
    margin: 0 auto;
  }
  .case-study__mobile-image {
    width: 100%;
    margin: 0 auto;
  }
  .case-study__launch-showcase {
    flex-direction: column;
    gap: var(--space-6);
    margin: var(--space-6) 0 var(--space-2) 0;
  }
  .case-study__launch-content {
    max-width: 100%;
  }
  .case-study__launch-metrics {
    flex-direction: column;
    gap: var(--space-3);
  }
  .case-study__metric {
    min-width: auto;
  }
  .case-study__launch-image {
    flex: none;
    order: -1;
  }
  .case-study__live-image {
    max-width: 90%;
    margin: 0 auto;
  }
  .case-study__insights-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .case-study__insights-section {
    padding: 0;
    margin-top: var(--space-2);
  }
  
  .case-study__insights-title {
    font-size: var(--font-size-xl);
  }
  
  .case-study__insights-subtitle {
    font-size: var(--font-size-base);
  }
  
  .case-study__insight-content {
    padding: var(--space-5);
  }
  
  .case-study__insights-conclusion {
    padding: var(--space-6) 0;
  }
  
  .case-study__insight {
    padding: var(--space-4);
  }
  
  
  .case-study__research-image {
    max-width: 380px;
  }
  .case-study__insight-header {
    gap: var(--space-2);
  }
  .case-study__insight-icon {
    width: var(--space-6);
    height: var(--space-6);
    font-size: var(--font-size-lg);
  }
  .case-study__insights-conclusion {
    padding: var(--space-4) 0;
  }

  .hero__arrow-icon {
    width: var(--space-6);
    height: var(--space-6);
  }

  .about__intro {
    gap: var(--space-3);
    flex-direction: column;
    text-align: left;
  }

  .about__image {
    flex: 0 0 auto;
    align-self: center;
  }

  .music-widget {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
    gap: var(--space-3);
  }
  


  .footer__container {
    flex-direction: column;
    align-items: center;
  }

  .navbar__container {
    padding: 0;
  }

  .footer__left,
  .footer__right {
    width: 100%;
    padding: 0;
    margin-bottom: var(--space-3);
  }

  .footer__left p {
    margin-top: var(--space-2);
  }

  .footer__right {
    border-left: none;
    border-top: 2px solid var(--color-border);
    padding-top: var(--space-3);
  }
  
  .footer__right::before {
    display: none;
  }

}

/* Research Section Styling */
.case-study__research-section {
  margin: 64px 0;
  padding: 32px 0;
}

.case-study__research-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.case-study__research-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}


/* ===== RESEARCH LAYOUT SYSTEM ===== */
.case-study__research-layout {
  display: grid;
  grid-template-columns: 1fr min(400px, 35%);
  gap: var(--space-8);
  align-items: start;
  margin: var(--space-6) 0;
}

.case-study__research-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.case-study__research-visual {
  position: sticky;
  top: var(--space-6);
  align-self: start;
}

.case-study__research-figure {
  margin: 0;
  background: white;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid #f0f0f0;
}

.case-study__research-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}

.case-study__research-caption {
  padding: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-align: center;
  background: #fafafa;
  border-top: 1px solid #f0f0f0;
  margin: 0;
}

/* ===== TESTING SHOWCASE ===== */
.case-study__testing-showcase {
  margin: var(--space-8) 0;
  display: flex;
  justify-content: center;
}

.case-study__mobile-figure {
  margin: 0;
  background: white;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid #f0f0f0;
  max-width: 320px;
}

.case-study__mobile-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}

.case-study__testing-caption {
  padding: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-align: center;
  background: #fafafa;
  border-top: 1px solid #f0f0f0;
  margin: 0;
  font-weight: var(--font-weight-medium);
}

/* ===== IMPLEMENTATION SHOWCASE ===== */
.case-study__implementation-showcase {
  margin: var(--space-8) 0;
  display: flex;
  justify-content: center;
}

.case-study__live-figure {
  margin: 0;
  background: white;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid #f0f0f0;
  max-width: 100%;
}

.case-study__live-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}

.case-study__implementation-caption {
  padding: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-align: center;
  background: #fafafa;
  border-top: 1px solid #f0f0f0;
  margin: 0;
  font-weight: var(--font-weight-medium);
}

/* ===== RESPONSIVE BEHAVIOR ===== */
@media (max-width: 1024px) {
  .case-study__research-layout {
    grid-template-columns: 1fr min(350px, 40%);
    gap: var(--space-6);
  }
}

@media (max-width: 768px) {
  .case-study__research-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  
  .case-study__research-visual {
    position: static;
    order: -1;
  }
  
  .case-study__research-figure {
    max-width: 450px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .case-study__research-layout {
    gap: var(--space-4);
  }
  
  .case-study__research-figure {
    max-width: 100%;
  }
  
  .case-study__mobile-figure {
    max-width: 280px;
  }
}

/* Problem Section Styling */
.case-study__problem-section {
  margin: 64px 0;
  padding: 32px 0;
}

.case-study__problem-statement {
  margin: 48px 0;
  text-align: left;
  position: relative;
}

.case-study__key-question {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
  color: #333;
}


.case-study__strategy-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 32px;
}

.case-study__strategy-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.case-study__solution-highlight {
  background: #f8f9fa;
  border: 1px solid #e0e0e0;
  border-left: 4px solid #e75480;
  padding: 24px;
  border-radius: 8px;
}

.case-study__solution-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #333;
  margin: 0 0 16px 0;
}

.case-study__solution-text {
  color: #666;
  line-height: 1.6;
  margin: 0;
  font-size: 1rem;
}

/* Enhanced Section Containers */
.case-study__implementation-section {
  background: #fafafa;
  padding: var(--space-8);
  border-radius: var(--border-radius-lg);
  border: 1px solid #e0e0e0;
  margin: var(--space-8) 0;
}

.case-study__launch-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: var(--space-8);
  border-radius: var(--border-radius-lg);
  border: 1px solid #e0e0e0;
  margin: var(--space-8) 0;
}

/* Section Transition Enhancement */
.case-study__section-separator {
  margin: var(--space-12) 0;
  padding-top: var(--space-8);
  border-top: 2px solid #f0f0f0;
}

/* Mobile (600px) */
@media (max-width: 600px) {
  .hero .container {
    padding: 0 var(--space-4);
  }

  .footer__email {
    font-size: var(--font-size-xl) !important;
  }
  
  .about__intro {
    flex-direction: column;
    text-align: left;
  }
  
  .about__image {
    flex: 0 0 260px;
    align-self: center;
  }
  
  .about__profile-image {
    height: 340px;
  }
  
  .about__achievements {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .about__achievement {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }
  
  .about__timeline {
    gap: var(--space-2);
  }

  .about__timeline-item {
    grid-template-columns: 1fr;
    gap: var(--space-2);
    padding: var(--space-2);
    border-radius: 8px;
  }
  

  .about__timeline-date {
    align-self: start;
    margin-top: 0;
    padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-xs);
  }
  
  .about__skills-categories {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .about__skill-category {
    padding: var(--space-4);
    border-radius: 12px;
  }

  .about__skill-category-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }

  .about__skills-tokens {
    gap: var(--space-1);
  }
  
  .about__testimonial {
    padding: var(--space-3);
  }
  
  .about__testimonial::before {
    font-size: 2.5rem;
  }
  
  .case-study__problem-statement {
    margin: 32px 0;
  }
  
  
  .case-study__key-question {
    font-size: 1.125rem;
  }
  
  .case-study__solution-highlight {
    padding: 20px;
  }
  
  
  .case-study__research-image {
    max-width: 320px;
  }
  
  .case-study__implementation-section {
    padding: var(--space-4);
  }
  
  .case-study__testing-section {
    padding: var(--space-4);
  }
  
  .case-study__launch-showcase {
    padding: var(--space-4);
    margin: var(--space-5) 0 var(--space-2) 0;
  }
  
  .case-study__live-figure {
    background: none;
    box-shadow: none;
    border: none;
  }
  
}

/* Small mobile (480px) */
@media (max-width: 480px) {
  .navbar__links {
    gap: var(--space-3);
  }

  .hero__arrow-icon {
    width: var(--space-5);
    height: var(--space-5);
  }

  .project-image {
    height: 176px; /* 22 units */
  }

  /* Testimonial mobile optimization */
  .case-study__testimonial-quote {
    padding: var(--space-2) var(--space-3);
  }
  
  .case-study__testimonial-text {
    font-size: var(--font-size-sm);
    padding-left: var(--space-1);
  }
  
  .case-study__testimonial-quote-mark {
    width: 32px;
    height: 32px;
    top: var(--space-2);
    left: var(--space-2);
  }
  
  .about__skills-categories {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

}

/* Smallest devices (360px) */
@media (max-width: 360px) {
  .navbar__link {
    font-size: var(--font-size-sm);
  }

  .footer__email {
    font-size: var(--font-size-lg) !important;
  }

  /* Hero section mobile adjustments */
  .case-study__hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }

  .case-study__hero-title {
    font-size: var(--font-size-3xl);
  }

  .case-study__hero-subtitle {
    font-size: var(--font-size-lg);
  }

}

/* =============================================
   TESTIMONIAL SHOWCASE SECTION
   ============================================= */

.case-study__testimonial-showcase {
  margin: var(--space-10) 0;
  position: relative;
}


.case-study__testimonial-content {
  position: relative;
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(231, 84, 128, 0.02) 100%);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8) var(--space-10);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.08),
    0 4px 8px rgba(231, 84, 128, 0.06);
  border: 1px solid rgba(231, 84, 128, 0.1);
  backdrop-filter: blur(20px);
  transform: translateY(0);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.case-study__testimonial-content:hover {
  transform: translateY(-4px);
  box-shadow: 
    0 32px 64px rgba(0, 0, 0, 0.12),
    0 8px 16px rgba(231, 84, 128, 0.1);
}


.case-study__testimonial-text {
  position: relative;
  z-index: 2;
  margin: 0 0 var(--space-6) 0;
  padding-top: var(--space-2);
}

.case-study__testimonial-text p {
  font-size: var(--font-size-xl);
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text-primary);
  margin: 0;
  font-style: italic;
  letter-spacing: 0.01em;
}

.case-study__testimonial-attribution {
  position: relative;
  z-index: 2;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.case-study__testimonial-context {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.case-study__testimonial-source {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: 0.02em;
}

.case-study__testimonial-detail {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 400;
}

.case-study__testimonial-accent {
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at center, rgba(231, 84, 128, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(40px, -40px);
  pointer-events: none;
  z-index: 0;
}

/* Responsive testimonial styles */
@media (max-width: 1024px) {
  .case-study__testimonial-content {
    padding: var(--space-6) var(--space-8);
  }
  
  .case-study__testimonial-text p {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 768px) {
  .case-study__testimonial-showcase {
    margin: var(--space-8) 0;
  }
  
  .case-study__testimonial-content {
    padding: var(--space-5) var(--space-6);
  }
  
  .case-study__testimonial-text p {
    font-size: var(--font-size-base);
  }
  
  
  .case-study__testimonial-accent {
    width: 80px;
    height: 80px;
    transform: translate(30px, -30px);
  }
}

/* =============================================
   ENHANCED LAZY LOADING STYLES
   ============================================= */

/* Loading state for lazy images */
.lazy-loading {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  min-height: 200px;
  position: relative;
}

/* Shimmer animation */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Loaded state */
.lazy-loaded {
  background: none;
  animation: fadeIn 0.3s ease-in;
}

/* Fade in animation */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Error state */
.lazy-error {
  background: #f5f5f5;
  border: 2px dashed #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: #666;
  font-size: var(--font-size-sm);
}

.lazy-error::before {
  content: "Image failed to load";
  padding: var(--space-2);
}

/* Specific loading states for different image types */
.project-image.lazy-loading {
  min-height: 300px;
  border-radius: var(--radius-lg);
}

.case-study__banner-image.lazy-loading {
  min-height: 400px;
  border-radius: var(--radius-base);
}

.case-study__research-image.lazy-loading,
.case-study__live-image.lazy-loading {
  min-height: 250px;
  border-radius: var(--radius-base);
}

.about__profile-image.lazy-loading {
  min-height: 300px;
  border-radius: 50%;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .lazy-loading {
    animation: none;
    background: #f0f0f0;
  }
  
  .lazy-loaded {
    animation: none;
  }
}

/* Dark mode support for lazy loading (future-proofing) */
@media (prefers-color-scheme: dark) {
  .lazy-loading {
    background: linear-gradient(90deg, #2a2a2a 25%, #3a3a3a 50%, #2a2a2a 75%);
  }
  
  .lazy-error {
    background: #1a1a1a;
    border-color: #444;
    color: #ccc;
  }
}