/* ===== CSS Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --color-primary: #DC143C;
    --color-primary-hover: #B01030;
    --color-text: #0A0A0A;
    --color-text-muted: #6B7280;
    --color-background: #FAFAFA;
    --color-surface: #F9FAFB;
    --color-border: #E5E7EB;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===== Container ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

.nav-logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-text {
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-image {
    height: 2rem;
    width: auto;
}

.logo-link {
    display: inline-block;
    text-decoration: none;
    transition: opacity var(--transition-base);
    cursor: pointer;
}

.logo-link:hover {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    text-align: center;
    max-width: fit-content;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(220, 20, 60, 0.3);
}

.btn-primary svg {
    transition: transform var(--transition-base);
}

.btn-primary:hover svg {
    transform: translate(4px, -4px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

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

/* ===== Hero Section ===== */
.hero {
    padding: calc(var(--spacing-3xl) + 60px) 0 var(--spacing-3xl);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-lg);
}

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

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
    max-width: 540px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-tagline {
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-text-muted);
}

.hero-visual {
    position: relative;
    height: 500px;
}

.stats-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.stat-card {
    position: absolute;
    background: white;
    border-radius: 1rem;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-xl);
    animation: float 3s ease-in-out infinite;
}

.stat-card-main {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-lg);
    z-index: 30;
    text-align: center;
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 900;
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: var(--spacing-xs);
}

/* Circular floating badges */
.stat-badge {
    position: absolute;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 4px solid var(--color-background);
    background: var(--color-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.3s ease;
    animation: float 6s ease-in-out infinite;
    z-index: 10;
}

.stat-badge:hover {
    transform: scale(1.1);
    border-color: var(--color-primary);
    background: rgba(220, 20, 60, 0.1);
}

.stat-badge-small {
    width: 80px;
    height: 80px;
}

.stat-badge svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.stat-badge span {
    font-size: 10px;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
    padding: 0 4px;
    color: var(--color-text);
}

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

/* ===== Section Styles ===== */
section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

/* ===== Services Section ===== */
.services {
    background-color: var(--color-surface);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.service-icon {
    width: 48px;
    height: 48px;
    background-color: #FEE2E2;
    color: var(--color-primary);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.service-description {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ===== Portfolio Section ===== */
.portfolio {
    /* background-color removed - mockups float on page background */
}

.portfolio-item {
    margin-bottom: var(--spacing-3xl);
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.8s ease-out;
}

.portfolio-item[data-direction="right"] {
    transform: translateX(60px);
}

.portfolio-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "content preview";
    gap: var(--spacing-3xl);
    align-items: start;
}

.portfolio-content {
    grid-area: content;
}

.portfolio-preview {
    grid-area: preview;
}

/* Removed dark overlay - using lift + shadow effect instead */

/* Clickable mockup link wrapper with lift + shadow effect */
.device-mockup-link {
    display: block;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.device-mockup-link:hover {
    transform: translateY(-8px) scale(1.03);
}

.device-mockup-link .device-mockup {
    transition: box-shadow 0.4s ease;
}

.device-mockup-link:hover .device-mockup {
    box-shadow: 0 24px 48px rgba(220, 20, 60, 0.2), 
                0 12px 24px rgba(0, 0, 0, 0.15),
                0 6px 12px rgba(0, 0, 0, 0.1);
}

/* Removed overlay hint - no longer needed without dark overlay */

/* Ensure button is visible and properly styled in overlay */
.portfolio-overlay .btn {
    position: relative;
    z-index: 11;
    pointer-events: auto;
    background-color: #DC143C !important; /* Force red background */
    color: white !important; /* Force white text */
    box-shadow: 0 4px 20px rgba(220, 20, 60, 0.5);
    font-weight: 600;
    padding: 14px 28px;
    font-size: 1.125rem;
}

.portfolio-overlay .btn:hover {
    background-color: #B01030 !important;
    transform: translateY(-2px) scale(1.05);
}

/* Hide standalone CTA buttons - using hover overlay instead */
.portfolio-cta {
    display: none;
}

/* Reverse order for alternating layout */
.portfolio-grid-reverse {
    grid-template-areas: "preview content";
}

.portfolio-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.portfolio-title {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.portfolio-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.portfolio-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.portfolio-features li {
    background: #F9FAFB;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    box-shadow: var(--shadow-sm);
}

.feature-label {
    font-weight: 800;
    color: var(--color-primary);
    font-size: 1rem;
}

.feature-value {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

/* ===== Device Mockup ===== */
.portfolio-preview {
    min-height: 400px; /* Minimum height for layout consistency */
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-mockup {
    position: relative;
    width: 480px; /* Optimized width to fit laptop + phone overlap */
    height: 320px; /* Optimized height for mockup */
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: 0 auto; /* Center the mockup in the container */
}

.device-laptop {
    position: absolute;
    right: 0;
    top: 0;
    width: 70%;
    z-index: 10;
    transform: translate(16px, 16px);
    transition: transform var(--transition-base);
}

.device-mockup:hover .device-laptop {
    transform: translate(16px, 16px) scale(1.05);
}

.laptop-screen {
    background-color: #1F2937;
    border-radius: 0.75rem 0.75rem 0 0;
    padding: 0.5rem;
    /* box-shadow removed - using hover lift effect instead */
}

.laptop-camera {
    width: 6px;
    height: 6px;
    background-color: #4B5563;
    border-radius: 50%;
    margin: 0 auto 0.25rem;
}

.laptop-display {
    background-color: white;
    border-radius: 0.375rem;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.laptop-display img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.laptop-base {
    background: linear-gradient(to bottom, #374151 0%, #1F2937 100%);
    height: 12px;
    border-radius: 0 0 0.5rem 0.5rem;
    box-shadow: var(--shadow-lg);
    clip-path: polygon(5% 0%, 95% 0%, 100% 100%, 0% 100%);
}

.device-phone {
    position: relative;
    z-index: 20;
    width: 35%;
    transform: translateX(-64px);
    transition: transform var(--transition-base);
}

.device-mockup:hover .device-phone {
    transform: translateX(-64px) scale(1.05);
}

.phone-frame {
    background-color: #1F2937;
    border-radius: 2rem;
    padding: 0.5rem;
    /* box-shadow removed - using hover lift effect instead */
}

.phone-notch {
    width: 64px;
    height: 16px;
    background-color: #1F2937;
    border-radius: 0 0 1rem 1rem;
    margin: 0 auto 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-notch::after {
    content: '';
    width: 4px;
    height: 4px;
    background-color: #4B5563;
    border-radius: 50%;
}

.phone-screen {
    background-color: white;
    border-radius: 1.5rem;
    overflow: hidden;
    aspect-ratio: 9 / 19;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

/* ===== Testimonial ===== */
.testimonial {
    max-width: 800px;
    margin: var(--spacing-3xl) auto 0;
    text-align: left; /* Changed from center to left */
    padding: var(--spacing-xl);
    background-color: var(--color-surface);
    border-radius: 1rem;
}

.testimonial-quote {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Changed from center to flex-start */
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.author-name {
    font-weight: 600;
    font-size: 1rem;
}

.author-title {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.testimonial-case-study-link {
    display: inline-block;
    margin-top: var(--spacing-lg);
    color: var(--color-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
    padding-left: 0; /* Align with left edge */
    border-radius: 0.375rem;
}

.testimonial-case-study-link:hover {
    color: var(--color-primary-dark);
    background-color: rgba(220, 20, 60, 0.05);
}

/* ===== Process Section ===== */
.process {
    background-color: var(--color-surface);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

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

.step-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-text-muted);
    opacity: 0.3;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
}

.process-step:hover .step-number {
    color: var(--color-primary);
    opacity: 1;
    transform: scale(1.1);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.step-description {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ===== CTA Section ===== */
.cta {
    background-color: white;
}

.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form {
    background-color: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
}

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

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    transition: border-color var(--transition-fast);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form button[type="submit"] {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* ===== Footer ===== */
.footer {
    background-color: #F9FAFB;
    color: var(--color-text);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    border-top: 1px solid #E5E7EB;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo-img {
    height: 32px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    color: #9CA3AF;
}

.footer-heading {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.footer-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-list a {
    color: #9CA3AF;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid #374151;
    text-align: center;
    color: #9CA3AF;
    font-size: 0.875rem;
}

/* ===== Responsive Design ===== */
/* Mobile Menu Button (hidden on desktop) */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile menu overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .portfolio-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
  /* Portfolio ordering handled in mobile section below (line ~1158) */

  /* MOBILE SPACING FIXES - Reduce desktop spacing values for mobile */
  section {
    padding: var(--spacing-lg) 0; /* Reduced from 6rem to 2rem (96px to 32px) */
  }
  
  .section-header {
    margin-bottom: var(--spacing-lg); /* Reduced from 6rem to 2rem (96px to 32px) */
  }
  
  .portfolio-item {
    margin-bottom: var(--spacing-xl); /* Reduced from 6rem to 3rem (96px to 48px) */
  }
  
  /* Show floating badges on mobile - disable animation to prevent transform conflict */
  .stat-badge { 
    display: flex; 
    width: 72px;      /* Explicit size instead of scale */
    height: 72px;     /* Was 96px desktop */
    animation: none;  /* Prevents transform: translateY() from overriding scale */
  }
  
  /* Mobile badge positioning - non-overlapping positions */
  .badge-tl { 
    top: 6% !important; 
    left: 6% !important; 
  }
  
  .badge-tr { 
    top: 6% !important; 
    right: 6% !important; 
  }
  
  .badge-bl { 
    bottom: 14% !important; /* Fixed: was 60% which caused overlap */
    left: 6% !important; 
  }
  
  /* Use min-height instead of fixed height to prevent empty space */
  .hero-visual {
    min-height: 400px;
    height: auto;
  }
  
  /* Ensure all containers fit mobile screen */
  .container {
    padding: 0 var(--spacing-md); /* Reduce padding on mobile */
    max-width: 100%;
  }
  
  /* Prevent horizontal overflow */
  body {
    overflow-x: hidden;
  }
  
  .hero-grid,
  .services-grid,
  .portfolio-grid,
  .process-grid {
    width: 100%;
    max-width: 100%;
  }

    /* Hide desktop CTA, show mobile menu button */
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Mobile menu - slide in from right */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: var(--spacing-3xl) var(--spacing-xl);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        padding: var(--spacing-md) 0;
        font-size: 1.125rem;
        border-bottom: 1px solid var(--color-border);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .hero {
        padding: calc(var(--spacing-lg) + 60px) 0 var(--spacing-md); /* Reduced top padding */
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Portfolio grid styling moved to line ~1020 with grid areas */
    

    
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Case study page mobile fixes */
    .case-study-section-simple {
        padding: var(--spacing-lg) 0; /* Reduce from 48px to 32px */
    }
    
    .case-study-hero-simple {
        padding: var(--spacing-lg) 0 var(--spacing-md) 0; /* Reduce padding */
    }
    
    .case-study-cta-simple {
        padding: var(--spacing-xl) 0; /* Reduce from 64px to 48px */
    }
    
    .takeaways-grid-simple {
        grid-template-columns: 1fr; /* Stack vertically */
        gap: var(--spacing-md);
    }
    
    .metrics-grid-simple {
        grid-template-columns: repeat(2, 1fr); /* 2×2 grid */
        gap: var(--spacing-md);
    }
    
    .takeaway-card-simple,
    .metric-card-simple {
        padding: var(--spacing-md); /* Reduce padding on mobile */
    }
    
    .challenge-grid-simple {
        grid-template-columns: 1fr; /* Stack vertically on mobile */
        gap: var(--spacing-md);
    }
    
    /* Mobile portfolio improvements - V7.5 with Grid Areas */
    
    /* Mobile portfolio layout - flexible approach with proper spacing */
    .portfolio-grid,
    .portfolio-grid-reverse {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md); /* Use consistent gap instead of 0 */
    }
    
    /* FIX #1: Add breathing room between title and description */
    .portfolio-title {
        font-size: 1.5rem;
        text-align: center;
        margin-bottom: 1rem; /* Breathing room after title */
    }
    
    .portfolio-description {
        font-size: 1rem;
        line-height: 1.5;
        text-align: center;
        margin-bottom: 1.5rem; /* More space before feature cards */
    }
    
    /* FIX #2: Stack feature cards vertically (single column) */
    .portfolio-features {
        display: grid;
        grid-template-columns: 1fr; /* Single column instead of 1fr 1fr */
        gap: var(--spacing-md); /* Larger gap between stacked cards */
        margin: 0 0 var(--spacing-sm) 0; /* Reduced from lg to sm (32px to 16px) */
    }
    
    .portfolio-features li {
        background: #FFFFFF; /* Changed from gray to white for better contrast */
        border: 2px solid #E5E7EB; /* Stronger border */
        border-radius: 0.75rem;
        padding: var(--spacing-md);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); /* Stronger shadow */
    }
    
    .feature-label {
        font-size: 1rem; /* Increased from 0.875rem */
        font-weight: 800;
        color: var(--color-primary);
        display: block;
        margin-bottom: 0.5rem; /* Increased spacing */
    }
    
    .feature-value {
        font-size: 0.875rem; /* Increased from 0.75rem */
        color: var(--color-text-muted);
        line-height: 1.4;
    }
    
    /* FIX #4: Mockup alignment with feature cards */
    .portfolio-preview {
        height: auto;
        min-height: 320px;
        margin: var(--spacing-sm) 0; /* Reduced from lg to sm (32px to 16px) */
        padding: 0 var(--spacing-md); /* Horizontal padding to match feature cards */
        display: flex;
        align-items: center;
        /* Removed justify-content: center to align naturally */
    }
    
    /* Device mockup sizing handled below at line ~1193 */
    
    .portfolio-cta {
        margin: 0;
        display: none; /* Hidden - using hover overlay instead */
        justify-content: center;
    }
    
    .portfolio-cta .btn {
        margin: 0 auto;
    }
    
    /* FIX #3: Proper ordering for reverse items */
    /* Normal items (.portfolio-grid): content already first in HTML, no changes needed */
    /* Reverse items (.portfolio-grid-reverse): reorder so content comes before mockup */
    .portfolio-grid-reverse .portfolio-preview {
        order: 2; /* Mockup goes last */
    }
    
    .portfolio-grid-reverse .portfolio-content {
        order: 1; /* Content goes first */
    }
    
    .portfolio-grid-reverse .portfolio-cta {
        order: 3; /* CTA goes last (though hidden) */
    }
    
    /* Mobile mockup layout - desktop layout at natural size */
    .device-mockup {
        width: 100%;           /* Responsive width */
        max-width: 450px;      /* Increased from 380px for better visibility (was 480px desktop) */
        height: auto;          /* Auto height */
        transform: scale(1);   /* Natural size, no scaling (was 0.85) */
        transform-origin: center center;
    }
    
    /* Disable hover scale on mobile (keep positioning offset) */
    .device-mockup:hover .device-laptop {
        transform: translate(16px, 16px); /* Keep offset, no scale */
    }
    
    .device-mockup:hover .device-phone {
        transform: translateX(-64px); /* Keep overlap, no scale */
    }
    
    /* Hero visual height set above at line ~906 (520px) - removed duplicate */
    
    /* Show floating badges on mobile with scaling */
    
    
    .stat-badge.stat-badge-small {
        transform: scale(0.7);
    }
    
    /* Keep center card visible and properly sized */
    .stat-card-main {
        padding: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
}


/* Desktop positions for floating badges (avoid overlapping the +112% card) */
@media (min-width: 769px) {
  .badge-tl { top: 4%; left: 4%; }
  .badge-tr { top: 6%; right: 4%; }
  .badge-bl { bottom: 45%; left: 2%; }
  .badge-br { bottom: 10%; right: 4%; }
  .hero-visual { height: 560px; }
}

/* V7.3.1 - Force cache bust Wed Nov  5 13:11:42 EST 2025 */


/* ===== Case Study Page (Simplified) ===== */

/* Hero Section - White background matching landing page */
.case-study-hero-simple {
    background-color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-xl) 0;
    margin-top: 60px;
}

.case-study-hero-content-simple {
    max-width: 900px;
    margin: 0 auto;
}

.back-link-simple {
    display: inline-block;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
    transition: color var(--transition-fast);
}

.back-link-simple:hover {
    color: var(--color-primary);
}

.case-study-title-simple {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    color: var(--color-text);
}

.case-study-subtitle-simple {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Metrics Section */
.case-study-metrics-simple {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-surface);
}

.metrics-grid-simple {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.metric-card-simple {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: white;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
}

.metric-card-simple .metric-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.metric-card-simple .metric-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* Content Sections */
.case-study-section-simple {
    padding: var(--spacing-xl) 0;
}

.case-study-section-simple.alt-bg {
    background-color: var(--color-surface);
}

.case-study-container-simple {
    max-width: 900px;
    margin: 0 auto;
}

.case-study-container-simple h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.case-study-container-simple h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.case-study-container-simple p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.case-study-container-simple ul,
.case-study-container-simple ol {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-xl);
    list-style: disc;
    list-style-position: outside;
}

.case-study-container-simple li {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    list-style: disc;
    display: list-item;
}

/* Challenge Cards - No emojis */
.challenge-grid-simple {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.challenge-card-simple {
    padding: var(--spacing-lg);
    background-color: white;
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
}

.challenge-card-simple h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.challenge-card-simple p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.6;
}

/* Objectives List */
.objectives-list-simple {
    background-color: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: 0.75rem;
    border-left: 4px solid var(--color-primary);
}

.objectives-list-simple li {
    font-weight: 500;
}

/* Strategy Blocks */
.strategy-block-simple {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.strategy-block-simple:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.strategy-number-simple {
    display: inline-block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: var(--spacing-xs);
}

.result-box-simple {
    background-color: #F0FDF4;
    border: 1px solid #86EFAC;
    border-radius: 0.75rem;
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.result-box-simple strong {
    color: #15803D;
    font-weight: 600;
}

.result-box-simple ul {
    margin-top: var(--spacing-xs);
    margin-bottom: 0;
}

.result-box-simple li {
    color: #166534;
}

/* Results Table */
.results-table-wrapper-simple {
    overflow-x: auto;
    margin-top: var(--spacing-lg);
}

.results-table-simple {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.results-table-simple thead {
    background-color: var(--color-primary);
    color: white;
}

.results-table-simple th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: 0.9375rem;
}

.results-table-simple td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9375rem;
}

.results-table-simple tbody tr:last-child td {
    border-bottom: none;
}

.results-table-simple tbody tr:hover {
    background-color: var(--color-surface);
}

.results-table-simple .positive {
    color: #15803D;
    font-weight: 600;
}

/* Takeaways - No emojis */
.takeaways-grid-simple {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.takeaway-card-simple {
    padding: var(--spacing-lg);
    background-color: white;
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
}

.takeaway-card-simple p {
    font-size: 0.9375rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* Next Steps */
.next-steps-list-simple {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    list-style: disc;
    list-style-position: outside;
    padding-left: calc(var(--spacing-xl) + var(--spacing-lg)); /* Add left padding for bullets */
}

.next-steps-list-simple li {
    list-style: disc;
    display: list-item;
    margin-bottom: var(--spacing-sm);
}

/* Conclusion */
.conclusion-text-simple {
    font-size: 1.0625rem;
    line-height: 1.7;
    max-width: 800px;
}

/* CTA Section - Simplified */
.case-study-cta-simple {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

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

.case-study-cta-simple h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.case-study-cta-simple p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

/* Mobile Responsive */


/* =======================================================
   LANDING PAGE FIX — scoped to .home (safe)
   - Remove hover glow on mockups (keep base depth)
   - Hide large decorative backplate/halo behind devices
   - Ensure badge titles + paragraphs render
   - Center mockups & CTAs on mobile
   ======================================================= */
.home .device-mockup-link:hover .device-mockup,
.home .device-mockup-link:focus .device-mockup,
.home .device-mockup-link:active .device-mockup {
  box-shadow: none !important;
}

/* hide static backplate layer behind the devices (only on home) */
.home .mockup-backplate,
.home .preview-backplate,
.home .preview-bg,
.home .device-backplate,
.home .mockup-shadow,
.home .device-shadow {
  display: none !important;
}

/* badge text visibility */
.home .feature-badge .badge-title,
.home .feature-badge strong,
.home .feature-badge h4,
.home .feature-badge .badge-text,
.home .feature-badge p {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}
.home .feature-badge .badge-title,
.home .feature-badge strong,
.home .feature-badge h4 { color: #dc143c !important; }
.home .feature-badge .badge-text,
.home .feature-badge p { color: #6b7280 !important; }

/* mobile centering */
/* === Kill the white backplate / pink halo ONLY inside project previews === */

/* 1) If the plate is drawn on the preview wrapper itself */
.portfolio-preview {
  background: transparent !important;
  box-shadow: none !important;
  filter: none !important;
}
.portfolio-preview::before,
.portfolio-preview::after {
  content: none !important;
  display: none !important;
  background: transparent !important;
  box-shadow: none !important;
  filter: none !important;
}

/* 2) If a sibling/helper element is used as the plate */
.portfolio-preview > .preview-backplate,
.portfolio-preview > .mockup-backplate,
.portfolio-preview > .preview-bg,
.portfolio-preview > .mockup-shadow,
.portfolio-preview > .device-shadow,
.portfolio-preview > .preview-shadow {
  display: none !important;
  background: transparent !important;
  box-shadow: none !important;
  filter: none !important;
}

/* 3) If the plate is an anonymous absolutely-positioned child */
.portfolio-preview > div[style*="position:absolute"],
.portfolio-preview > section[style*="position:absolute"],
.portfolio-preview > figure[style*="position:absolute"] {
  background: transparent !important;
  box-shadow: none !important;
  filter: none !important;
}

/* 4) Belt & suspenders: strip any pseudo-plates on immediate children,
      but DO NOT touch the actual device mockups */
.portfolio-preview > *:not(.device-mockup):not(.device-mockup-link)::before,
.portfolio-preview > *:not(.device-mockup):not(.device-mockup-link)::after {
  content: none !important;
  display: none !important;
  background: transparent !important;
  box-shadow: none !important;
  filter: none !important;
}

/* 5) Ensure the mockups themselves keep rendering normally */
.portfolio-preview .device-mockup,
.portfolio-preview .device-mockup-link .device-mockup {
  background: transparent !important;   /* in case the "screen" got a white fill */
  /* keep your normal depth if you have one; remove glow-only */
  box-shadow: none !important;          /* remove any glow the theme might add */
  filter: none !important;              /* remove drop-shadow filters used as halo */
}
/* --- Case Study: fix CTA typography on light background --- */
.case-study-cta-simple {
  background: #f9fafb !important;
  padding: 80px 0;
}
.case-study-cta-simple .cta-content-simple {
  max-width: 740px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid rgba(17,24,39,0.08);
  border-radius: 16px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 6px 16px rgba(0,0,0,0.04);
}

/* The important part: make the text dark again so it shows */
.case-study-cta-simple h1,
.case-study-cta-simple h2,
.case-study-cta-simple h3,
.case-study-cta-simple p,
.case-study-cta-simple .cta-title,
.case-study-cta-simple .cta-lead {
  color: #111827 !important;
}

.case-study-cta-simple .btn {
  background-color: #dc143c;
  color: #fff;
  border: 0;
}
.case-study-cta-simple .btn:hover { background-color: #b30e30; }

/* --- Case Study: normalize the Challenges grid --- */
.case-study-section-simple .challenge-grid-simple {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 420px) {
  /* Laptop and phone both visible on all screen sizes */
  /* Feature cards stack vertically on extra small screens */
  .portfolio-features {
    grid-template-columns: 1fr !important;
  }
}
/* Mobile-only mockup: show phone, hide laptop (≤768px) */
/* ===== Fix mobile overlap: mockup vs. heading/badges (≤768px) ===== */



/* =========================================================
   OFFLINE STUDIOS — PATCH (2025-11-08)
   Append-only overrides to stabilize layout on mobile/CS pages.
   ========================================================= */

/* A) Hide decorative backplates/halos behind devices (all pages) */
.mockup-backplate,
.preview-backplate,
.preview-bg,
.device-backplate,
.mockup-shadow,
.device-shadow { display: none !important; }

/* Ensure badge text always renders */
.feature-badge .badge-title,
.feature-badge strong,
.feature-badge h4,
.feature-badge .badge-text,
.feature-badge p { display: block !important; visibility: visible !important; opacity: 1 !important; }

/* Narrow the 'nuke' to the known decorative node only */
.portfolio-preview > .preview-backplate {
  background: transparent !important;
  box-shadow: none !important;
  filter: none !important;
  display: none !important;
}

/* B) CONSOLIDATED MOBILE MOCKUP RULES (≤768px) */

/* C) CASE STUDY — CHALLENGES GRID NORMALIZATION */
.case-study-section-simple .challenge-grid-simple {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}