/*
 * FREELANCER/AGENCY PORTFOLIO - CONVERSION-FOCUSED DESIGN SYSTEM
 * Organized: Variables → Base → Layout → Components → Pages → Utilities → Responsive
 */

/* Note: typography.css, animations.css, and bookings.css are loaded separately via stylesheet_link_tag */

/* ========================================
   1. CSS VARIABLES & DESIGN TOKENS
   ======================================== */
:root {
  /* Colors - Professional Palette */
  --color-ink-900: #0b1220;
  --color-ink-800: #121a2b;
  --color-ink-700: #1b2538;
  --color-ink-600: #27324a;
  --color-ink-500: #3b4863;
  --color-ink-400: #5d6a82;
  --color-ink-300: #8692a8;
  --color-ink-200: #c1c8d4;
  --color-ink-100: #e6e9ef;
  --color-ink-50: #f5f6f9;

  --color-sand-50: #fbfaf7;
  --color-sand-100: #f4f0e8;
  --color-sand-200: #e7dfd1;
  --color-sand-300: #d8ccb8;

  --color-gold-600: #b8893d;
  --color-gold-500: #c8a15a;
  --color-forest-600: #275a4e;
  --color-forest-500: #2f6f5e;

  --color-green-600: #2f6f5e;
  --color-green-500: #3c826f;
  --color-red-600: #c0392b;
  --color-red-500: #d6453a;

  /* Semantic Colors */
  --color-primary: var(--color-forest-600);
  --color-primary-hover: #214c43;
  --color-text-primary: var(--color-ink-900);
  --color-text-secondary: var(--color-ink-600);
  --color-text-muted: var(--color-ink-400);
  --color-background: var(--color-sand-50);
  --color-surface: #ffffff;
  --color-border: var(--color-ink-100);
  --color-accent: var(--color-gold-500);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-ink-900) 0%, var(--color-ink-700) 100%);
  --gradient-hero: radial-gradient(circle at 20% 20%, rgba(200, 161, 90, 0.16), transparent 45%),
                   radial-gradient(circle at 80% 0%, rgba(39, 90, 78, 0.18), transparent 45%),
                   linear-gradient(180deg, var(--color-sand-50) 0%, var(--color-sand-100) 100%);
  --gradient-accent: linear-gradient(135deg, var(--color-gold-500) 0%, var(--color-gold-600) 100%);
  --gradient-mesh: radial-gradient(circle at 10% 0%, rgba(39, 90, 78, 0.08), transparent 55%),
                   radial-gradient(circle at 90% 20%, rgba(200, 161, 90, 0.12), transparent 55%),
                   radial-gradient(circle at 50% 100%, rgba(18, 26, 43, 0.06), transparent 60%);
  --gradient-text: linear-gradient(120deg, var(--color-ink-900) 0%, var(--color-forest-600) 55%, var(--color-gold-500) 100%);
  --gradient-surface: linear-gradient(180deg, #ffffff 0%, var(--color-sand-50) 100%);

  /* Typography - Refined pairing */
  --font-display: 'Fraunces', serif;
  --font-sans: 'Manrope', "Helvetica Neue", Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', "SF Mono", Monaco, Consolas, "Courier New", monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  --font-size-7xl: 4.5rem;
  --font-size-8xl: 6rem;
  --font-size-9xl: 8rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 2.5rem;
  --spacing-3xl: 3rem;
  --spacing-4xl: 4rem;
  --spacing-5xl: 5rem;

  /* Layout */
  --container-max-width: 1400px;
  --container-narrow: 900px;
  --container-wide: 1600px;
  --section-padding: var(--spacing-3xl);
  --edge-padding: 1rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(11, 18, 32, 0.08);
  --shadow-md: 0 8px 20px rgba(11, 18, 32, 0.08);
  --shadow-lg: 0 18px 30px rgba(11, 18, 32, 0.12);
  --shadow-xl: 0 25px 50px rgba(11, 18, 32, 0.16);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

/* ========================================
   2. BASE STYLES
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background: var(--color-background);
  background-image:
    radial-gradient(circle at 15% -10%, rgba(200, 161, 90, 0.12), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(39, 90, 78, 0.1), transparent 40%);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography - Enhanced with display font */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.02em;
}
h2 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.01em;
}
h3 { font-size: var(--font-size-4xl); }
h4 { font-size: var(--font-size-3xl); }
h5 { font-size: var(--font-size-2xl); }
h6 { font-size: var(--font-size-xl); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

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

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

ul, ol {
  margin-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

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

/* ========================================
   3. LAYOUT COMPONENTS
   ======================================== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--edge-padding);
  width: 100%;
}

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

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

.main-content {
  min-height: calc(100vh - 80px);
  margin: 0;
  padding: 0;
  width: 100%;
}

.section-padding {
  padding: var(--section-padding) 0;
  width: 100%;
}

.bg-gradient {
  background: linear-gradient(180deg, var(--color-sand-50) 0%, var(--color-sand-100) 100%);
  width: 100%;
}

/* Full-width section utility */
section {
  width: 100%;
  margin: 0;
  padding: 0;
}

/* Ensure all common sections extend full width */
.services-section,
.process-section,
.work-preview-section,
.packages-section,
.about-preview-section,
.contact-methods,
.hero-above-fold,
.page-hero,
.case-study-hero {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.hero-above-fold {
  position: relative;
  overflow: hidden;
}


.hero-above-fold .container {
  position: relative;
  z-index: 2;
}

.hero-above-fold .container {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

.hero-above-fold .container--narrow {
  max-width: calc(var(--container-narrow) * 1.4);
}


/* Flash Messages */
.flash-messages {
  position: fixed;
  top: 80px;
  right: var(--spacing-xl);
  z-index: 1000;
  max-width: 400px;
}

.flash-notice,
.flash-alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  animation: slideIn var(--transition-base);
}

.flash-notice {
  background: var(--color-green-500);
  color: white;
}

.flash-alert {
  background: var(--color-red-500);
  color: white;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ========================================
   4. NAVIGATION - ENHANCED
   ======================================== */
.site-navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-sand-200);
  z-index: 1000;
  padding: var(--spacing-md) 0;
  transition: transform 0.3s ease, background 0.3s ease, backdrop-filter 0.3s ease;
  width: 100%;
  margin: 0;
}

/* Hidden state - slide up when scrolling down */
.site-navigation.nav-hidden {
  transform: translateY(-100%);
}

/* Scrolled state - more transparent with stronger blur */
.site-navigation.scrolled {
  padding: var(--spacing-sm) 0;
  background: rgba(251, 250, 247, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

/* Add top padding to body to account for fixed nav */
body {
  padding-top: 72px;
}

@media (max-width: 768px) {
  body {
    padding-top: 64px;
  }
}

/* Scroll progress bar */
.scroll-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-primary);
  width: 0%;
  transition: width 0.1s ease-out;
  z-index: 1001;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--edge-padding);
  width: 100%;
}

.nav-brand .nav-logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  text-decoration: none;
  font-family: var(--font-display);
}

.nav-logo:hover {
  color: var(--color-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xl);
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  gap: var(--spacing-xl);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text-primary);
  background: var(--color-sand-100);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: var(--transition-fast);
}

/* ========================================
   5. FOOTER
   ======================================== */
.site-footer {
  background: var(--color-ink-900);
  color: var(--color-ink-200);
  padding: var(--spacing-4xl) 0 var(--spacing-2xl);
  margin: 0;
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-logo {
  color: white;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
}

.footer-tagline,
.footer-location {
  color: var(--color-ink-300);
  font-size: var(--font-size-sm);
}

.footer-heading {
  color: white;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-lg);
}

.footer-links {
  list-style: none;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-ink-300);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: white;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-ink-700);
}

.footer-copyright {
  color: var(--color-ink-300);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* ========================================
   6. CTA BUTTONS
   ======================================== */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.cta-button--primary {
  background: var(--gradient-primary);
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-button--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.cta-button--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(11, 18, 32, 0.25);
  color: white;
}

.cta-button--primary:hover::before {
  opacity: 1;
}

.cta-button--primary * {
  position: relative;
  z-index: 1;
}

.cta-button--secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-ink-900);
  position: relative;
  overflow: hidden;
}

.cta-button--secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.cta-button--secondary * {
  position: relative;
  z-index: 1;
}

.cta-button--secondary:hover {
  background: var(--color-ink-900);
  color: white;
}

.cta-button--text {
  background: transparent;
  color: var(--color-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  font-weight: var(--font-weight-medium);
}

.cta-button--text:hover {
  background: var(--color-sand-100);
}

.cta-button--small {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.cta-button--large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.cta-button--full-width {
  width: 100%;
}

/* ========================================
   7. HERO SECTIONS
   ======================================== */
.hero-above-fold {
  min-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  padding: var(--spacing-3xl) 0;
  width: 100%;
  margin: 0;
  position: relative;
  overflow: hidden;
}

/* ========================================
   HERO CINEMATIC BACKGROUND
   Premium animated image background with drift
   ======================================== */
.hero-bg-container {
  position: absolute;
  inset: -50px;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-image {
  display: block;
  position: absolute;
  inset: -40px;
  width: calc(100% + 80px);
  height: calc(100% + 80px);
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroCinematicDrift 18s ease-in-out infinite;
  will-change: transform;
}

@keyframes heroCinematicDrift {
  0% {
    transform: scale(1.05) translate(0, 0);
  }
  25% {
    transform: scale(1.06) translate(10px, -6px);
  }
  50% {
    transform: scale(1.07) translate(-8px, 10px);
  }
  75% {
    transform: scale(1.05) translate(6px, 4px);
  }
  100% {
    transform: scale(1.05) translate(0, 0);
  }
}

/* Subtle vignette + soft-light overlay */
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, transparent 40%, rgba(251, 250, 247, 0.4) 100%),
    linear-gradient(180deg, rgba(251, 250, 247, 0.15) 0%, transparent 30%, transparent 70%, rgba(251, 250, 247, 0.25) 100%);
}

/* Very subtle noise grain overlay (CSS-only) */
.hero-bg-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 150px 150px;
  pointer-events: none;
}

/* Mouse parallax support via JS */
[data-hero-parallax] .hero-bg-image {
  transition: transform 0.15s ease-out;
}

/* Reduced motion: disable animations */
@media (prefers-reduced-motion: reduce) {
  .hero-bg-img {
    animation: none;
    transform: scale(1.02);
  }

  [data-hero-parallax] .hero-bg-image {
    transition: none;
  }
}

/* ========================================
   ANIMATED FLOWING LINES BACKGROUND
   Reusable subtle wave effect for sections
   ======================================== */
.flowing-lines-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.flowing-lines-bg::before,
.flowing-lines-bg::after {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  opacity: 0.08;
}

/* First set of flowing curves */
.flowing-lines-bg::before {
  background:
    repeating-linear-gradient(
      135deg,
      transparent 0px,
      transparent 40px,
      rgba(39, 90, 78, 0.4) 41px,
      rgba(39, 90, 78, 0.4) 42px,
      transparent 43px,
      transparent 120px
    ),
    repeating-linear-gradient(
      45deg,
      transparent 0px,
      transparent 60px,
      rgba(200, 161, 90, 0.3) 61px,
      rgba(200, 161, 90, 0.3) 62px,
      transparent 63px,
      transparent 180px
    );
  animation: flowingLinesDrift1 28s ease-in-out infinite;
}

/* Second set of flowing curves (offset) */
.flowing-lines-bg::after {
  background:
    repeating-linear-gradient(
      110deg,
      transparent 0px,
      transparent 80px,
      rgba(18, 26, 43, 0.25) 81px,
      rgba(18, 26, 43, 0.25) 82px,
      transparent 83px,
      transparent 200px
    ),
    repeating-linear-gradient(
      160deg,
      transparent 0px,
      transparent 100px,
      rgba(39, 90, 78, 0.2) 101px,
      rgba(39, 90, 78, 0.2) 102px,
      transparent 103px,
      transparent 240px
    );
  animation: flowingLinesDrift2 32s ease-in-out infinite reverse;
}

@keyframes flowingLinesDrift1 {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(3%, -2%) rotate(1deg);
  }
  66% {
    transform: translate(-2%, 3%) rotate(-0.5deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

@keyframes flowingLinesDrift2 {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(-2%, 2%) rotate(-1deg);
  }
  66% {
    transform: translate(2%, -2%) rotate(0.5deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .flowing-lines-bg::before,
  .flowing-lines-bg::after {
    animation: none;
  }
}

/* Gradient mesh background for hero */
.gradient-mesh-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(200, 161, 90, 0.25), transparent 40%),
    radial-gradient(circle at 78% 18%, rgba(39, 90, 78, 0.22), transparent 42%),
    radial-gradient(circle at 70% 80%, rgba(18, 26, 43, 0.12), transparent 45%),
    radial-gradient(circle at 22% 78%, rgba(200, 161, 90, 0.18), transparent 42%),
    linear-gradient(180deg, var(--color-sand-50) 0%, var(--color-sand-100) 100%);
  background-size: 140% 140%;
  animation: meshDrift 24s ease-in-out infinite;
  filter: saturate(1.05);
}

.particle-container {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.85;
}

.particle-container canvas {
  width: 100%;
  height: 100%;
}

.particle-debug {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(17, 24, 39, 0.85);
  color: #fff;
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 6px 10px;
  border-radius: 999px;
  z-index: 2;
}

.particle-container::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(47, 111, 94, 0.22) 0, transparent 26%),
    radial-gradient(circle at 70% 20%, rgba(200, 161, 90, 0.2) 0, transparent 24%),
    radial-gradient(circle at 40% 70%, rgba(27, 37, 56, 0.18) 0, transparent 28%),
    radial-gradient(circle at 80% 75%, rgba(47, 111, 94, 0.2) 0, transparent 26%);
  opacity: 0.35;
  animation: particleFloat 36s linear infinite;
}

.hero-headline {
  font-size: clamp(2.75rem, 6vw, 4.75rem);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-tight);
}

.hero-headline .highlight {
  background: var(--gradient-text);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  max-width: 640px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2xl);
}

.hero-subheadline {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

@keyframes meshDrift {
  0% {
    background-position: 0% 0%;
  }
  50% {
    background-position: 60% 40%;
  }
  100% {
    background-position: 0% 0%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gradient-mesh-bg {
    animation: none;
  }

  .particle-container::after {
    animation: none;
  }
}

@keyframes particleFloat {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 100% 60%;
  }
}

.hero-cta-group {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: flex-start;
  flex-wrap: wrap;
}

.page-hero {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  text-align: left;
  width: 100%;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.page-hero > .container {
  position: relative;
  z-index: 1;
}

.page-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--spacing-lg);
}

.page-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   8. SECTION HEADERS
   ======================================== */
.section-header {
  text-align: left;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 680px;
}

.section-cta {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

/* ========================================
   9. CARDS
   ======================================== */
.service-card,
.case-study-card,
.testimonial-card,
.package-card,
.contact-method-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-ink-100);
}

.service-card:hover,
.case-study-card:hover,
.contact-method-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Service Card */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

.service-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

.service-tagline {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.service-outcomes {
  list-style: none;
  margin: var(--spacing-lg) 0 0 0;
}

.service-outcomes li {
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--color-text-secondary);
}

.service-outcomes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-forest-500);
  font-weight: var(--font-weight-bold);
}

/* Case Study Card */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-2xl);
}

.case-study-thumbnail {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.case-study-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-study-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  margin-bottom: var(--spacing-lg);
}

.case-study-icon {
  width: 60px;
  height: 60px;
}

.project-card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.project-card-logo {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--color-sand-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.project-card-logo-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--spacing-xs);
}

.project-card-title-row {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.project-card-title {
  margin-bottom: 0;
}

.project-card-slash {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.case-study-type-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--color-sand-100);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.case-study-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.case-study-tagline {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.case-study-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.metric-pill {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.case-study-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.project-progress {
  position: relative;
  display: flex;
  align-items: flex-start;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  padding: 0 var(--spacing-sm);
}

.project-progress::before {
  content: "";
  position: absolute;
  top: 7px;
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(
    to right,
    var(--color-forest-500) 0%,
    var(--color-forest-500) var(--progress-percent, 0%),
    var(--color-ink-100) var(--progress-percent, 0%),
    var(--color-ink-100) 100%
  );
}

.project-progress-step {
  position: relative;
  flex: 1;
  text-align: center;
  padding-top: calc(var(--spacing-lg) + 2px);
}

.project-progress-step::after {
  display: none;
}

.project-progress-step:last-child::after {
  display: none;
}

.project-progress-dot {
  position: absolute;
  top: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-ink-100);
  border: 2px solid var(--color-ink-100);
  z-index: 1;
}

.project-progress-label {
  display: block;
  margin-top: var(--spacing-sm);
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  max-width: 64px;
  min-height: 1.8rem;
  margin-left: auto;
  margin-right: auto;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: normal;
  line-break: anywhere;
  color: var(--color-text-muted);
}

.project-progress-step.is-complete .project-progress-dot {
  background: var(--color-forest-500);
  border-color: var(--color-forest-500);
}

.project-progress-step.is-active .project-progress-dot {
  background: var(--color-surface);
  border-color: var(--color-forest-500);
  box-shadow: 0 0 0 4px rgba(47, 111, 94, 0.15);
}

.project-progress-step.is-active .project-progress-label {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

/* Testimonial Card */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.testimonial-rating {
  color: #fbbf24;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.testimonial-content {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
  border: none;
  padding: 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-avatar,
.testimonial-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial-avatar-placeholder {
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
}

.testimonial-name {
  display: block;
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

.testimonial-role {
  display: block;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Package Card */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.package-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-ink-100);
}

.package-name {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

.package-tagline {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.package-section {
  margin: var(--spacing-lg) 0;
}

.package-section-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
}

.package-list {
  list-style: none;
  margin: 0;
}

.package-list li {
  padding-left: var(--spacing-lg);
  position: relative;
  margin-bottom: var(--spacing-sm);
}

.package-list--checkmarks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-forest-500);
  font-weight: var(--font-weight-bold);
}

.package-timeline {
  padding: var(--spacing-md);
  background: var(--color-sand-50);
  border-radius: var(--radius-sm);
  margin: var(--spacing-lg) 0;
  font-size: var(--font-size-sm);
}

.package-cta {
  margin-top: var(--spacing-xl);
}

/* ========================================
   10. PROCESS STEPS
   ======================================== */
.process-steps {
  max-width: 900px;
  margin: 0 auto var(--spacing-2xl);
}

.process-step {
  display: flex;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.process-number {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
}

.process-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.process-description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-sm);
}

.process-duration {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--color-sand-100);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.process-principles {
  text-align: center;
  padding: var(--spacing-2xl);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.principles-title {
  margin-bottom: var(--spacing-lg);
}

.principles-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
  margin: 0;
}

.principles-list li {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  margin: 0;
}

/* ========================================
   11. METRICS & TRUST
   ======================================== */
.metrics-row,
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.metric-block {
  text-align: center;
  padding: var(--spacing-xl);
}

.metric-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.metric-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.metric-label {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.trust-strip {
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-xl) 0;
  text-align: left;
}

.hero-above-fold .trust-strip {
  margin-top: var(--spacing-xl);
  padding-bottom: 0;
}

.trust-strip-title {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-lg);
}

.trust-strip-items {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
}

.trust-item {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* ========================================
   12. TABS
   ======================================== */
.work-tabs {
  margin-bottom: var(--spacing-2xl);
}

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

.tab-button {
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-ink-100);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-button:hover,
.tab-button.active {
  background: var(--color-ink-900);
  border-color: var(--color-ink-900);
  color: white;
}

/* ========================================
   13. FORMS
   ======================================== */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-errors {
  padding: var(--spacing-lg);
  background: #fee2e2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xl);
  color: var(--color-red-600);
}

.form-errors h4 {
  color: var(--color-red-600);
  margin-bottom: var(--spacing-md);
}

.form-errors ul {
  margin: 0 0 0 var(--spacing-lg);
}

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

.form-row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

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

.form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

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

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(39, 90, 78, 0.12);
}

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

.form-submit {
  margin-top: var(--spacing-2xl);
}

.form-privacy-note {
  margin-top: var(--spacing-md);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ========================================
   14. CONTACT PAGE
   ======================================== */
.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.contact-method-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

.contact-method-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.contact-method-description {
  margin-bottom: var(--spacing-lg);
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border);
}

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

.faq-question {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.faq-answer {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ========================================
   15. CASE STUDY DETAIL PAGE
   ======================================== */
.case-study-hero {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  width: 100%;
  margin: 0;
}

.case-study-breadcrumb {
  margin-bottom: var(--spacing-lg);
}

.breadcrumb-link {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.case-study-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--spacing-lg);
}

.case-study-hero-tagline {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin-bottom: var(--spacing-2xl);
}

.case-study-hero-image {
  width: 100%;
  max-width: 900px;
  margin: var(--spacing-2xl) auto 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

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

/* Condensed Hero for Automations */
.case-study-hero--condensed {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, var(--color-sand-50) 0%, var(--color-sand-100) 100%);
}

.case-study-hero--condensed .case-study-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-md);
}

.case-study-hero--condensed .case-study-hero-tagline {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
}

.case-study-hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.case-study-hero-main {
  max-width: 700px;
}

.case-study-hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.hero-metric-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.case-study-hero-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.case-study-hero-visual {
  max-width: 500px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.case-study-hero-visual img {
  width: 100%;
  height: auto;
  display: block;
}

/* Workflow Section */
.case-study-workflow {
  background: white;
}

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

@media (min-width: 900px) {
  .case-study-hero-content {
    grid-template-columns: 1fr auto;
  }
}

.case-study-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-2xl);
  padding: var(--spacing-2xl);
  background: var(--color-sand-100);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-3xl);
}

.overview-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.overview-value {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin: 0;
}

.overview-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.case-study-section {
  margin-bottom: var(--spacing-3xl);
}

.case-study-section-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-lg);
}

.case-study-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

.case-study-metrics-highlight {
  padding: var(--spacing-2xl);
  background: var(--gradient-surface);
  border-radius: var(--radius-lg);
  margin: var(--spacing-3xl) 0;
}

.metrics-highlight-title {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

/* Case Study Hero Actions */
.case-study-hero-actions {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.cta-button--disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* Tech Stack Section */
.case-study-tech-stack {
  margin-bottom: var(--spacing-3xl);
}

.tech-stack-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.tech-stack-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--color-ink-900);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.01em;
}

/* Workflow Pipeline */
.workflow-pipeline {
  margin: var(--spacing-3xl) 0;
  padding: var(--spacing-2xl);
  background: var(--color-sand-100);
  border-radius: var(--radius-xl);
}

.workflow-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.workflow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 160px;
  flex: 0 0 auto;
}

.workflow-step-node {
  position: relative;
  width: 72px;
  height: 72px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.workflow-step-icon {
  color: white;
  width: 32px;
  height: 32px;
}

.workflow-step-icon svg {
  width: 100%;
  height: 100%;
}

.workflow-step-number {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 24px;
  height: 24px;
  background: var(--color-gold-500);
  color: var(--color-ink-900);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.workflow-step-content {
  padding: 0 var(--spacing-sm);
}

.workflow-step-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-xs);
}

.workflow-step-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.workflow-connector {
  display: flex;
  align-items: center;
  padding-top: 36px;
  width: 48px;
  flex-shrink: 0;
}

.workflow-connector-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--color-forest-500), var(--color-gold-500));
  position: relative;
}

.workflow-connector-line::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--color-gold-500);
  border-radius: 50%;
  transform: translateY(-50%);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { left: 0; opacity: 1; }
  50% { left: calc(100% - 8px); opacity: 0.6; }
}

.workflow-connector-arrow {
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid var(--color-gold-500);
}

.workflow-services {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-sand-300);
  text-align: center;
}

.workflow-services-label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.workflow-services-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-sm);
}

.workflow-service-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  background: white;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-sand-300);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

/* Hero Workflow Integration */
.case-study-hero-content--with-workflow {
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.case-study-hero-workflow {
  background: var(--color-sand-100);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  height: fit-content;
}

.case-study-hero-workflow-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xl);
  text-align: center;
  opacity: 0;
  animation: workflow-fade-in 0.4s ease-out forwards;
}

/* Compact Workflow Grid (2x2) */
.workflow-grid-compact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.workflow-grid-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.workflow-grid-node {
  position: relative;
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
}

.workflow-grid-icon {
  color: white;
  width: 24px;
  height: 24px;
}

.workflow-grid-icon svg {
  width: 100%;
  height: 100%;
}

.workflow-grid-number {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: var(--color-gold-500);
  color: var(--color-ink-900);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.workflow-grid-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-xs);
}

.workflow-grid-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--line-height-normal);
}

/* Workflow Animations */
@keyframes workflow-fade-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes workflow-pulse-glow {
  0%, 100% {
    box-shadow: var(--shadow-sm);
  }
  50% {
    box-shadow: 0 0 20px rgba(200, 161, 90, 0.5), 0 0 30px rgba(39, 90, 78, 0.3);
  }
}

@keyframes workflow-number-pop {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

/* Staggered entrance for each workflow step */
.workflow-grid-item {
  opacity: 0;
  animation: workflow-fade-in 0.5s ease-out forwards;
}

.workflow-grid-item:nth-child(1) { animation-delay: 0.1s; }
.workflow-grid-item:nth-child(2) { animation-delay: 0.25s; }
.workflow-grid-item:nth-child(3) { animation-delay: 0.4s; }
.workflow-grid-item:nth-child(4) { animation-delay: 0.55s; }

/* Sequential highlight cycling through steps */
.workflow-grid-item:nth-child(1) .workflow-grid-node {
  animation: workflow-pulse-glow 4s ease-in-out infinite;
  animation-delay: 0s;
}

.workflow-grid-item:nth-child(2) .workflow-grid-node {
  animation: workflow-pulse-glow 4s ease-in-out infinite;
  animation-delay: 1s;
}

.workflow-grid-item:nth-child(3) .workflow-grid-node {
  animation: workflow-pulse-glow 4s ease-in-out infinite;
  animation-delay: 2s;
}

.workflow-grid-item:nth-child(4) .workflow-grid-node {
  animation: workflow-pulse-glow 4s ease-in-out infinite;
  animation-delay: 3s;
}

/* Number badge subtle pulse */
.workflow-grid-number {
  animation: workflow-number-pop 4s ease-in-out infinite;
}

.workflow-grid-item:nth-child(1) .workflow-grid-number { animation-delay: 0s; }
.workflow-grid-item:nth-child(2) .workflow-grid-number { animation-delay: 1s; }
.workflow-grid-item:nth-child(3) .workflow-grid-number { animation-delay: 2s; }
.workflow-grid-item:nth-child(4) .workflow-grid-number { animation-delay: 3s; }

/* Hover interaction */
.workflow-grid-item {
  transition: transform var(--transition-base);
}

.workflow-grid-item:hover {
  transform: translateY(-4px);
}

.workflow-grid-item:hover .workflow-grid-node {
  box-shadow: 0 0 24px rgba(200, 161, 90, 0.6), 0 0 36px rgba(39, 90, 78, 0.4);
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .workflow-grid-item {
    opacity: 1;
    animation: none;
  }

  .workflow-grid-node,
  .workflow-grid-number {
    animation: none;
  }

  .workflow-grid-item:hover {
    transform: none;
  }
}

/* Hero Workflow Responsive */
@media (max-width: 1000px) {
  .case-study-hero-content--with-workflow {
    grid-template-columns: 1fr;
  }

  .case-study-hero-workflow {
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .workflow-grid-compact {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .workflow-grid-item {
    flex-direction: row;
    text-align: left;
    gap: var(--spacing-md);
  }

  .workflow-grid-node {
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .case-study-hero-workflow {
    padding: var(--spacing-lg);
  }
}

/* Workflow Pipeline Responsive */
@media (max-width: 768px) {
  .workflow-steps {
    flex-direction: column;
    align-items: center;
  }

  .workflow-step {
    max-width: 100%;
    flex-direction: row;
    text-align: left;
    gap: var(--spacing-md);
    width: 100%;
    max-width: 320px;
  }

  .workflow-step-node {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .workflow-step-content {
    padding: 0;
  }

  .workflow-connector {
    width: auto;
    height: 32px;
    padding-top: 0;
    padding-left: 36px;
    flex-direction: column;
  }

  .workflow-connector-line {
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-forest-500), var(--color-gold-500));
  }

  .workflow-connector-line::after {
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    animation: pulse-dot-vertical 2s ease-in-out infinite;
  }

  @keyframes pulse-dot-vertical {
    0%, 100% { top: 0; opacity: 1; }
    50% { top: calc(100% - 8px); opacity: 0.6; }
  }

  .workflow-connector-arrow {
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid var(--color-gold-500);
    border-bottom: none;
  }
}

/* ========================================
   16. FIT SECTION
   ======================================== */
.fit-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-2xl);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fit-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
}

.fit-list {
  list-style: none;
  margin: 0;
}

.fit-list li {
  padding-left: var(--spacing-xl);
  position: relative;
  margin-bottom: var(--spacing-md);
}

.fit-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-forest-500);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.fit-list--negative li::before {
  content: "✗";
  color: var(--color-red-500);
}

/* ========================================
   17. CTA SECTION
   ======================================== */
.cta-section {
  padding: var(--spacing-4xl) 0;
  text-align: center;
  background: linear-gradient(180deg, var(--color-sand-50) 0%, var(--color-sand-100) 100%);
  backdrop-filter: blur(10px);
  width: 100%;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.cta-section > .container {
  position: relative;
  z-index: 1;
}

.cta-section-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-section-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-lg);
}

.cta-section-subheadline {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

.cta-section-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-md);
}

.cta-section-extra {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ========================================
   18. ABOUT PAGE
   ======================================== */
.about-hero {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  gap: var(--spacing-2xl);
  align-items: start;
  margin-bottom: var(--spacing-2xl);
}

.about-portrait {
  position: relative;
  background: var(--color-sand-100);
  border-radius: var(--radius-xl);
  padding: var(--spacing-sm);
  box-shadow: var(--shadow-lg);
}

.about-portrait-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-xl) - 6px);
}

.about-intro {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-2xl);
}

.about-section {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid var(--color-border);
}

.about-section:last-of-type {
  border-bottom: none;
}

.about-section-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-lg);
}

.about-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

.about-list {
  margin-left: 0;
  list-style: none;
}

.about-list li {
  padding-left: var(--spacing-xl);
  position: relative;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.about-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.about-list--inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.about-list--inline li {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-sand-100);
  border-radius: var(--radius-full);
  margin-bottom: 0;
}

.about-list--inline li::before {
  display: none;
}

/* ========================================
   19. EMPTY STATES
   ======================================== */
.empty-state {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-2xl);
}

.empty-state h2 {
  margin-bottom: var(--spacing-md);
}

.empty-state-note {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   20. UTILITIES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* ========================================
   21. RESPONSIVE DESIGN
   ======================================== */
@media (min-width: 1600px) {
  :root {
    --container-max-width: 1600px;
  }
}

@media (max-width: 1024px) {
  :root {
    --section-padding: var(--spacing-3xl);
    --container-max-width: 1200px;
  }

  .hero-above-fold {
    min-height: 75vh;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-4xl: 2.5rem;
    --spacing-5xl: 3rem;
    --section-padding: var(--spacing-2xl);
    --edge-padding: 0.75rem;
  }

  .container {
    padding: 0 var(--edge-padding);
  }

  /* Navigation */
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-sand-50);
    flex-direction: column;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
  }

  .nav-link {
    padding: var(--spacing-md);
    text-align: center;
  }

  /* Grids */
  .services-grid,
  .case-studies-grid,
  .testimonials-grid,
  .packages-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta-group {
    flex-direction: column;
  }

  .cta-button--large {
    width: 100%;
  }

  .form-row--split {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .process-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .fit-section {
    grid-template-columns: 1fr;
  }

  .contact-methods {
    grid-template-columns: 1fr;
  }

  .about-hero {
    grid-template-columns: 1fr;
  }

  .about-portrait {
    max-width: 360px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  :root {
    --edge-padding: 0.5rem;
  }

  h1 { font-size: var(--font-size-4xl); }
  h2 { font-size: var(--font-size-3xl); }
  h3 { font-size: var(--font-size-2xl); }

  .hero-above-fold {
    min-height: 65vh;
  }

  .container {
    padding: 0 var(--edge-padding);
  }

  .cta-section-buttons {
    flex-direction: column;
  }

  .tabs-nav {
    flex-direction: column;
  }

  .tab-button {
    width: 100%;
  }
}