/* ========================================
   FLEXHUB DIGITAL GROUP - WEBSITE STYLES
   Modern, Clean, Professional Design
   ======================================== */

/* CSS Variables */
:root {
    /* Primary Colors - Blue */
    --primary-50: #f0f9ff;
    --primary-100: #e0f2fe;
    --primary-200: #bae6fd;
    --primary-300: #7dd3fc;
    --primary-400: #4da8da;
    --primary-500: #1e6b8c;
    --primary-600: #0d4f6e;
    --primary-700: #003d5c;
    --primary-800: #002d47;
    
    /* Accent Colors - Orange/Gold */
    --accent-400: #f5a623;
    --accent-500: #e6951c;
    --accent-600: #d4840f;
    
    /* Neutral Colors */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --gray-950: #020617;
    
    /* Background */
    --bg-primary: linear-gradient(135deg, #0d4f6e 0%, #1a7a9e 50%, #4da8da 100%);
    --bg-light: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.1);
    --bg-card-light: #ffffff;
    
    /* Text Colors */
    --text-light: #ffffff;
    --text-dark: #003d5c;
    --text-muted: rgba(255, 255, 255, 0.8);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    --gradient-hero: linear-gradient(160deg, #003d5c 0%, #0d5f7a 40%, #2a8ab0 80%, #5bb8d9 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-width: 1280px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Screen Reader Only - SEO-freundlich, visuell versteckt */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
    overflow-x: hidden;
    max-width: 100vw;
}

/* Animated Background */
.bg-animation {
    display: none;
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    padding: 20px 24px;
    transition: all var(--transition-normal);
    max-width: var(--container-width);
    width: 100%;
    box-sizing: border-box;
}

.navbar.scrolled,
html.nav-scrolled .navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 12px 24px;
    border-radius: 0 0 16px 16px;
}

.navbar.scrolled .nav-link,
html.nav-scrolled .navbar .nav-link {
    color: var(--primary-700);
}

.navbar.scrolled .nav-link:hover,
html.nav-scrolled .navbar .nav-link:hover {
    color: var(--primary-500);
}

.navbar.scrolled .logo-flex,
.navbar.scrolled .logo-hub,
html.nav-scrolled .navbar .logo-flex,
html.nav-scrolled .navbar .logo-hub {
    color: var(--primary-700);
}

.navbar.scrolled .logo-digital,
html.nav-scrolled .navbar .logo-digital {
    color: var(--gray-500);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 4px;
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo-flex {
    color: white;
}

.logo-hub {
    color: white;
}

.logo-digital {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 4px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: white;
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: white;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: white;
    color: var(--primary-700);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ========================================
   MEGA MENU
   ======================================== */

.nav-item {
    position: relative;
}

.nav-item .nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-chevron {
    transition: transform var(--transition-fast);
}

.nav-item:hover .nav-chevron {
    transform: rotate(180deg);
}

/* Mega Menu Panel */
.mega-menu {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 900px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.navbar.scrolled .mega-menu {
    top: 65px;
}

/* Desktop only: hover to open mega menu */
@media (min-width: 769px) {
    .nav-item.has-mega:hover .mega-menu {
        opacity: 1;
        visibility: visible;
    }
}

.mega-menu-inner {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

/* Mega Cards */
.mega-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    transition: all var(--transition-fast);
    background: transparent;
}

.mega-card:hover {
    background: var(--neutral-100);
    transform: translateY(-2px);
}

.mega-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    border-radius: 10px;
    color: white;
    flex-shrink: 0;
}

.mega-card-content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 4px;
}

.mega-card-content p {
    font-size: 0.8rem;
    color: #64748b;
    line-height: 1.4;
    margin: 0;
}

.mega-card:hover .mega-card-content h4 {
    color: var(--primary-500);
}

/* Featured Section */
.mega-featured {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--neutral-200);
    display: flex;
    align-items: center;
    gap: 12px;
}

.mega-featured-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-500);
    background: var(--primary-100);
    padding: 4px 8px;
    border-radius: 4px;
}

.mega-featured-link {
    font-size: 0.85rem;
    color: var(--neutral-700);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.mega-featured-link:hover {
    color: var(--primary-600);
}

/* Dropdown Menu (for simpler dropdowns) */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 180px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-top: 10px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Desktop only: Show dropdown on hover */
@media (min-width: 769px) {
    .nav-item.has-dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        margin-top: 0;
    }
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: var(--primary-700);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.dropdown-link:hover {
    background: var(--neutral-100);
    color: var(--primary-600);
}

.dropdown-link svg {
    color: var(--primary-500);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100vh;
    padding: 120px 0 40px;
    position: relative;
    background: var(--gradient-hero);
    overflow: hidden;
}

/* 3D Canvas Background */
#hero-3d-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.hero .container,
.hero .hero-references-fullwidth {
    position: relative;
    z-index: 2;
}

.hero-container {
    display: flex;
    align-items: center;
    width: 100%;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    overflow: visible !important;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    font-size: 0.875rem;
    color: white;
    margin-bottom: 24px;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-400);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    color: white;
    margin-bottom: 24px;
    overflow: visible !important;
    white-space: normal;
}

.hero-title .typing-wrapper {
    display: inline;
    white-space: nowrap !important;
}

.hero-title .typing-text {
    white-space: nowrap !important;
}

.gradient-text {
    color: white;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    max-width: 500px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 60px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: white;
    color: var(--primary-700);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

/* CTA with Micro-Copy */
.cta-wrapper {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cta-micro-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cta-micro-copy svg {
    width: 14px;
    height: 14px;
    stroke: var(--accent-400);
}

/* Micro-Copy on light backgrounds */
.contact-section .cta-micro-copy,
.pricing-section .cta-micro-copy,
.light-bg .cta-micro-copy {
    color: var(--gray-500);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

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

/* Small Button Variant */
.btn.btn-sm {
    padding: 10px 20px !important;
    font-size: 0.875rem !important;
    height: auto;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 48px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Visual - Blog Card */
.hero-visual {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 32px;
    padding-left: 60px;
}

/* Hero Blog Carousel */
.hero-blog-carousel {
    position: relative;
    max-width: 420px;
    width: 100%;
    height: 480px;
    margin-bottom: 60px;
    overflow: visible;
}

.hero-blog-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 420px;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
    opacity: 0;
    transform: scale(0.96);
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 1;
}

.hero-blog-card.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
    z-index: 2;
}

.hero-blog-card.active:hover {
    transform: scale(1) translateY(-8px);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.3);
}

.hero-blog-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.hero-blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.hero-blog-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--accent-500);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
}

.hero-blog-content {
    padding: 24px;
}

.hero-blog-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(13, 79, 110, 0.1);
    color: var(--primary-600);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 12px;
}

.hero-blog-content h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-800);
    line-height: 1.4;
    margin-bottom: 8px;
}

.hero-blog-content p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 16px;
}

.hero-blog-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-600);
    transition: gap var(--transition-fast);
}

.hero-blog-card.active:hover .hero-blog-link {
    gap: 10px;
}

/* Hero Blog Carousel Indicators */
.hero-blog-indicators {
    position: absolute;
    bottom: -80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    gap: 8px;
    z-index: 10;
}

.hero-blog-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.hero-blog-indicator:hover {
    background: rgba(255, 255, 255, 0.7);
}

.hero-blog-indicator.active {
    background: white;
    width: 24px;
    border-radius: 4px;
}
/* Hero References Full Width */
.hero-references-fullwidth {
    width: 100%;
    padding: 40px 0;
    margin-top: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-references-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

/* Hero References Cards */
.hero-references {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 420px;
}

.hero-references-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    width: fit-content;
}

.hero-ref-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.hero-ref-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.hero-references-row .hero-ref-card {
    min-width: 200px;
    flex: 0 1 auto;
}

.hero-ref-logo {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.75rem;
    color: white;
    flex-shrink: 0;
}

.hero-ref-content {
    flex: 1;
    min-width: 0;
}

.hero-ref-content h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    margin-bottom: 2px;
}

.hero-ref-content p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 4px;
}

.hero-ref-tag {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: 100px;
}

.hero-ref-arrow {
    color: rgba(255, 255, 255, 0.5);
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.hero-ref-card:hover .hero-ref-arrow {
    color: white;
    transform: translate(2px, -2px);
}

.hero-ref-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.hero-ref-more:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    gap: 10px;
}

@media (max-width: 1024px) {
    .hero-container {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    
    .hero-subtitle {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        padding-left: 0;
        align-items: center;
        width: 100%;
        overflow: hidden;
    }
    
    .hero-blog-carousel {
        height: auto;
        min-height: 520px;
        overflow: hidden;
        margin-bottom: 20px;
    }
    
    .hero-blog-card {
        max-width: 100%;
    }
    
    .hero-blog-indicators {
        bottom: 10px;
    }
    
    .hero-references-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-references-row .hero-ref-card {
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .hero-references-fullwidth {
        padding: 30px 0;
    }
}

/* ========================================
   SECTION STYLES
   ======================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(13, 79, 110, 0.1);
    border: 1px solid rgba(13, 79, 110, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-600);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--primary-800);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    padding: var(--section-padding) 0;
    position: relative;
    background: #ffffff;
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    position: relative;
    padding: 40px 32px;
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 79, 110, 0.02), rgba(77, 168, 218, 0.02));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover {
    border-color: var(--primary-500);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(13, 79, 110, 0.1);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card.featured {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
    border-color: transparent;
}

.service-card.featured h3,
.service-card.featured p {
    color: white;
}

.service-card.featured .service-tags span {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.service-card.featured .service-link {
    color: rgba(255, 255, 255, 0.9);
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.15);
}

.service-card.featured .service-icon svg {
    stroke: white;
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: var(--accent-400);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.service-icon {
    position: relative;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 79, 110, 0.08);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary-600);
}

.service-card h3 {
    position: relative;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--primary-800);
    margin-bottom: 12px;
}

.service-card p {
    position: relative;
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-tags {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.service-tags span {
    padding: 4px 12px;
    background: rgba(13, 79, 110, 0.08);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--primary-600);
}

.service-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--primary-600);
    transition: gap var(--transition-fast);
}

.service-card:hover .service-link {
    gap: 12px;
}

/* ========================================
   DETAIL SECTIONS
   ======================================== */
.detail-section {
    padding: var(--section-padding) 0;
    position: relative;
    background: #ffffff;
    overflow: hidden;
}

.detail-section.alt-bg {
    background: var(--gray-50);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.detail-grid.reverse {
    direction: rtl;
}

.detail-grid.reverse > * {
    direction: ltr;
}

.detail-content .section-tag {
    margin-bottom: 12px;
}

.detail-content .section-title {
    margin-bottom: 24px;
    text-align: left;
}

.detail-intro {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 40px;
    line-height: 1.7;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 79, 110, 0.08);
    border-radius: var(--radius-sm);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--primary-600);
}

.feature-text h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-800);
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Detail Button */
.detail-btn {
    margin-top: 32px;
}

/* Detail Visuals */
.detail-visual {
    position: relative;
}

.visual-card {
    padding: 32px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
}

/* Code Window */
.code-window {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--primary-800);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.window-header {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    background: var(--primary-700);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27ca40; }

.code-content {
    padding: 24px;
    overflow-x: auto;
}

.code-content pre {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

.code-content .keyword { color: var(--accent-400); }
.code-content .function { color: #4da8da; }
.code-content .method { color: #7dd3fc; }

/* Marketing Visual */
.marketing-visual {
    padding: 40px;
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.chart-container {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 32px;
    height: 200px;
    margin-bottom: 24px;
}

.chart-bar {
    width: 60px;
    height: var(--height);
    background: rgba(13, 79, 110, 0.2);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    position: relative;
    transition: all var(--transition-normal);
}

.chart-bar.active {
    background: linear-gradient(180deg, var(--primary-500), var(--primary-700));
}

.chart-bar::after {
    content: attr(data-label);
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.chart-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(13, 79, 110, 0.08);
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--primary-600);
}

.label-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.label-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-600);
}

/* Consulting Visual */
.consulting-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 40px;
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.process-step {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.process-step.active {
    background: rgba(13, 79, 110, 0.08);
    border-left: 3px solid var(--primary-600);
}

.step-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-600);
}

.step-text {
    font-weight: 600;
    color: var(--primary-800);
}

.process-connector {
    width: 2px;
    height: 16px;
    background: var(--gray-200);
    margin-left: 34px;
}

/* ========================================
   SHOPS SECTION
   ======================================== */
.shops-section {
    background: var(--gray-50);
}

.shop-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.shop-mockup {
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.shop-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.shop-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--primary-700);
    font-size: 1rem;
}

.shop-logo svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-600);
}

.shop-nav {
    display: flex;
    gap: 12px;
}

.shop-nav span {
    width: 40px;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
}

.shop-content {
    padding: 20px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.product-card {
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-100);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-img {
    height: 80px;
    background: linear-gradient(135deg, rgba(13, 79, 110, 0.1), rgba(77, 168, 218, 0.1));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-img::after {
    content: '';
    width: 32px;
    height: 32px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d4f6e' stroke-width='1.5'%3E%3Cpath d='M21 16V8a2 2 0 00-1-1.73l-7-4a2 2 0 00-2 0l-7 4A2 2 0 003 8v8a2 2 0 001 1.73l7 4a2 2 0 002 0l7-4A2 2 0 0021 16z'/%3E%3Cpath d='M3.27 6.96L12 12.01l8.73-5.05'/%3E%3Cline x1='12' y1='22.08' x2='12' y2='12'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.4;
}

.product-info {
    padding: 12px;
}

.product-name {
    height: 8px;
    width: 70%;
    background: var(--gray-200);
    border-radius: 4px;
    margin-bottom: 8px;
}

.product-price {
    font-weight: 700;
    color: var(--primary-600);
    font-size: 0.9rem;
}

.shop-stats {
    display: flex;
    gap: 16px;
}

.shop-stat {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(13, 79, 110, 0.08);
    border-radius: var(--radius-sm);
}

.stat-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-600);
}

.stat-info {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-600);
}

/* ========================================
   KI SECTION
   ======================================== */
.ki-section {
    background: linear-gradient(160deg, var(--primary-700) 0%, var(--primary-600) 50%, var(--primary-500) 100%);
    color: white;
}

.ki-section .section-tag {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.ki-section .section-title {
    color: white;
}

.ki-section .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.ki-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.ki-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.ki-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.ki-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.ki-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.ki-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
}

.ki-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 12px;
}

.ki-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* AI Animation */
.ki-visual {
    display: flex;
    justify-content: center;
}

.ai-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.ai-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-700);
    z-index: 2;
}

.ai-pulse {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: white;
    opacity: 0.3;
    animation: ai-pulse 2s ease-in-out infinite;
}

@keyframes ai-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.ai-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
}

.orbit-1 {
    width: 150px;
    height: 150px;
    animation: orbit 8s linear infinite;
}

.orbit-2 {
    width: 220px;
    height: 220px;
    animation: orbit 12s linear infinite reverse;
}

.orbit-3 {
    width: 290px;
    height: 290px;
    animation: orbit 16s linear infinite;
}

@keyframes orbit {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.ai-dot {
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* ========================================
   WHY SECTION
   ======================================== */
.why-section {
    padding: var(--section-padding) 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.benefit-card {
    padding: 32px;
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.benefit-card:hover {
    border-color: var(--primary-500);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(13, 79, 110, 0.1);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 79, 110, 0.08);
    border-radius: var(--radius-md);
    margin: 0 auto 20px;
}

.benefit-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary-600);
}

.benefit-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-800);
    margin-bottom: 12px;
}

.benefit-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding: 48px;
    background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
    border-radius: var(--radius-xl);
}

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

.stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    display: block;
    margin-bottom: 4px;
}

.stat-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-content .section-tag {
    margin-bottom: 12px;
}

.contact-content .section-title {
    margin-bottom: 24px;
    text-align: left;
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: center;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 79, 110, 0.08);
    border-radius: var(--radius-sm);
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-600);
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-text a,
.contact-text span {
    color: var(--primary-800);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-text a:hover {
    color: var(--primary-600);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 79, 110, 0.08);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: var(--primary-600);
    transition: fill var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-600);
}

.social-link:hover svg {
    fill: white;
}

/* Footer Social Links */
.footer-social-links {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.footer-social-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.footer-social-link svg {
    width: 18px;
    height: 18px;
    fill: var(--gray-400);
    transition: fill var(--transition-fast);
}

.footer-social-link:hover {
    background: var(--primary-600);
}

.footer-social-link:hover svg {
    fill: white;
}

/* Contact Form */
.contact-form-wrapper {
    padding: 40px;
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    color: var(--primary-800);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(13, 79, 110, 0.1);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

.form-group select option {
    background: white;
}

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

.contact-form .btn {
    grid-column: span 2;
    margin-top: 8px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: white;
}

.contact-form .btn:hover {
    box-shadow: 0 10px 30px rgba(13, 79, 110, 0.3);
}

.contact-form .btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Form Messages */
.form-message {
    grid-column: span 2;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 500;
    animation: fadeIn 0.3s ease;
}

.form-message.success {
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.3);
    color: #00a080;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #dc2626;
}

.form-message svg {
    flex-shrink: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   CASE STUDY SHOWCASE
   ======================================== */

.case-studies-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--gray-50) 0%, white 100%);
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.case-study-card {
    position: relative;
    background: white;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.case-study-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-300);
}

.case-study-card.featured {
    border: 2px solid var(--primary-500);
    background: linear-gradient(135deg, rgba(30, 107, 140, 0.02), rgba(77, 168, 218, 0.05));
}

.case-study-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case-study-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.case-study-logo {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.case-study-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.case-study-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.case-study-company {
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.95rem;
}

.case-study-industry {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.case-study-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: 20px;
    line-height: 1.4;
}

.case-study-content {
    flex-grow: 1;
}

.case-study-block {
    margin-bottom: 16px;
}

.case-study-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-500);
    margin-bottom: 6px;
}

.case-study-block p {
    font-size: 0.88rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

.case-study-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 20px 0;
    margin: 16px 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.case-study-stat {
    text-align: center;
}

.case-study-stat .stat-number {
    display: block;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary-600);
    font-family: var(--font-display);
}

.case-study-stat .stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--gray-500);
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.case-study-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-600);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    margin-top: 16px;
    transition: all var(--transition-fast);
}

.case-study-link:hover {
    color: var(--primary-700);
    gap: 10px;
}

.case-study-link svg {
    transition: transform var(--transition-fast);
}

.case-study-link:hover svg {
    transform: translateX(4px);
}

.case-studies-cta {
    text-align: center;
    margin-top: 48px;
}

/* Responsive Case Studies */
@media (max-width: 1024px) {
    .case-studies-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .case-study-card.featured {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .case-studies-section {
        padding: 60px 0;
    }
    
    .case-studies-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .case-study-card.featured {
        grid-column: span 1;
    }
    
    .case-study-card {
        padding: 24px;
    }
    
    .case-study-results {
        gap: 8px;
    }
    
    .case-study-stat .stat-number {
        font-size: 1.2rem;
    }
}

/* ========================================
   STICKY CTA BAR
   ======================================== */

.sticky-cta-bar {
    position: fixed;
    bottom: -100px;
    left: 0;
    right: 0;
    z-index: 999;
    background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transition: bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-cta-bar.visible {
    bottom: 0;
}

.sticky-cta-bar.hidden-by-user {
    bottom: -100px !important;
}

.sticky-cta-content {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}

.sticky-cta-text {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-size: 0.95rem;
    font-weight: 500;
}

.sticky-cta-text svg {
    flex-shrink: 0;
    animation: pulse-phone 2s ease-in-out infinite;
}

@keyframes pulse-phone {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.sticky-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: white;
    color: var(--primary-700);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.sticky-cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.sticky-cta-button svg {
    transition: transform var(--transition-fast);
}

.sticky-cta-button:hover svg {
    transform: translateX(4px);
}

.sticky-cta-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.sticky-cta-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Mobile styles */
@media (max-width: 640px) {
    .sticky-cta-bar {
        padding: 12px 16px;
        padding-right: 50px;
    }
    
    .sticky-cta-content {
        gap: 12px;
    }
    
    .sticky-cta-text {
        font-size: 0.85rem;
    }
    
    .sticky-cta-text svg {
        display: none;
    }
    
    .sticky-cta-button {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: 80px 0 40px;
    background: var(--primary-800);
    color: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-flex,
.footer-brand .logo-hub {
    color: white;
}

.footer-brand .logo-digital {
    color: rgba(255, 255, 255, 0.6);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    max-width: 280px;
    line-height: 1.6;
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 20px;
}

.footer-links a,
.footer-links span {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* Newsletter Section (Homepage) */
.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--gray-50) 0%, white 100%);
}

.newsletter-banner {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 50%, #5bb8d9 100%);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.newsletter-banner-content {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.newsletter-banner-icon {
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.newsletter-banner-icon svg {
    width: 36px;
    height: 36px;
    stroke: white;
}

.newsletter-banner-text h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin-bottom: 12px;
}

.newsletter-banner-text p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    line-height: 1.6;
}

.newsletter-banner-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.newsletter-banner-input-group {
    display: flex;
    gap: 12px;
}

.newsletter-banner-input-group input[type="email"] {
    flex: 1;
    padding: 16px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    outline: none;
    transition: all var(--transition-fast);
}

.newsletter-banner-input-group input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-banner-input-group input[type="email"]:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
}

.newsletter-banner-input-group .btn {
    white-space: nowrap;
    background: white;
    color: var(--primary-700);
}

.newsletter-banner-input-group .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.newsletter-banner-privacy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-banner-privacy a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: underline;
}

.newsletter-banner-privacy a:hover {
    color: white;
}

/* Newsletter Message Styles */
.newsletter-message {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

.newsletter-message.success {
    background: rgba(39, 202, 64, 0.2);
    border: 1px solid rgba(39, 202, 64, 0.4);
    color: #7cfc7c;
}

.newsletter-message.error {
    background: rgba(255, 95, 86, 0.2);
    border: 1px solid rgba(255, 95, 86, 0.4);
    color: #ff9f9a;
}

/* Footer Newsletter */
.footer-newsletter {
    min-width: 240px;
}

.footer-newsletter h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
}

.footer-newsletter > p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

.footer-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-newsletter-input {
    display: flex;
    gap: 8px;
}

.footer-newsletter-input input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-size: 0.875rem;
    outline: none;
    transition: all var(--transition-fast);
}

.footer-newsletter-input input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.footer-newsletter-input input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

.footer-newsletter-input button {
    padding: 10px 14px;
    background: var(--primary-600);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.footer-newsletter-input button:hover {
    background: var(--primary-500);
}

.newsletter-message-footer {
    margin-top: 8px;
    padding: 8px 12px;
    font-size: 0.8rem;
}

.newsletter-message-footer.success {
    background: rgba(39, 202, 64, 0.15);
    color: #7cfc7c;
}

.newsletter-message-footer.error {
    background: rgba(255, 95, 86, 0.15);
    color: #ff9f9a;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1200px) {
    .hero-visual {
        width: 400px;
        height: 400px;
        right: 2%;
    }
    
    .ki-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    :root {
        --section-padding: 80px;
    }
    
    .hero-visual {
        display: flex;
        padding-left: 0;
        align-items: center;
        width: 100%;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto 32px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .detail-grid.reverse {
        direction: ltr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: white;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 24px;
        transition: right var(--transition-normal);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu .nav-link {
        color: var(--primary-800);
    }
    
    /* Mobile CTA Button - als normaler Link */
    .nav-cta {
        background: none;
        padding: 0;
        border-radius: 0;
        font-size: 1rem;
        font-weight: 600;
        color: var(--primary-600);
        box-shadow: none;
    }
    
    .nav-cta:hover {
        transform: none;
        box-shadow: none;
        color: var(--primary-700);
    }
    
    /* Mobile Mega Menu */
    .nav-item {
        width: 100%;
    }
    
    .nav-item .nav-link {
        width: 100%;
        justify-content: space-between;
        display: flex;
        align-items: center;
    }
    
    .nav-item.has-mega,
    .nav-item.has-dropdown {
        position: relative;
    }
    
    .mega-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
        left: 0 !important;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
        padding: 0;
        margin: 0;
        box-shadow: none !important;
    }
    
    .nav-item.has-mega.mobile-open .mega-menu {
        opacity: 1;
        visibility: visible;
        max-height: 2000px;
        padding-top: 12px;
    }
    
    .mega-menu-inner {
        background: var(--neutral-100);
        border-radius: 12px;
        padding: 16px;
        box-shadow: none;
        border: none;
    }
    
    .mega-menu-grid {
        display: grid;
        grid-template-columns: 1fr !important;
        gap: 8px;
    }
    
    .mega-card {
        padding: 14px;
        display: flex;
        align-items: flex-start;
        gap: 12px;
        background: white;
        border-radius: 10px;
        text-decoration: none;
        transition: background 0.2s ease;
    }
    
    .mega-card:hover {
        background: var(--neutral-50);
    }
    
    .mega-card-icon {
        width: 40px;
        height: 40px;
        min-width: 40px;
        background: var(--primary-100);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mega-card-icon svg {
        width: 20px;
        height: 20px;
        stroke: var(--primary-600);
    }
    
    .mega-card-content h4 {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--primary-800);
        margin-bottom: 2px;
    }
    
    .mega-card-content p {
        font-size: 0.8rem;
        color: var(--gray-600);
        line-height: 1.4;
        margin: 0;
    }
    
    .mega-featured {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid var(--neutral-200);
    }
    
    .mega-featured-label {
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--primary-500);
        font-weight: 600;
    }
    
    .mega-featured-link {
        font-size: 0.85rem;
        color: var(--primary-700);
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    /* Mobile Dropdown */
    .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        margin-top: 0;
        transition: all 0.3s ease;
        background: var(--neutral-100);
        box-shadow: none !important;
        border-radius: 12px;
        padding: 0;
    }
    
    .nav-item.has-dropdown.mobile-open .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 300px;
        margin-top: 12px;
        padding: 8px;
    }
    
    .dropdown-link {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 14px;
        color: var(--primary-700);
        text-decoration: none;
        border-radius: 8px;
        font-size: 0.9rem;
        transition: background 0.2s ease;
    }
    
    .dropdown-link:hover {
        background: white;
    }
    
    .dropdown-link svg {
        width: 18px;
        height: 18px;
        stroke: var(--primary-500);
    }
    
    /* Chevron rotation for open state */
    .nav-item.has-mega .nav-chevron,
    .nav-item.has-dropdown .nav-chevron {
        transition: transform 0.3s ease;
    }
    
    .nav-item.has-mega.mobile-open .nav-chevron,
    .nav-item.has-dropdown.mobile-open .nav-chevron {
        transform: rotate(180deg);
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle span {
        background: var(--primary-800);
    }
    
    .navbar.scrolled .nav-toggle span {
        background: var(--primary-800);
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .ki-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-row {
        flex-wrap: wrap;
        gap: 32px;
        padding: 32px;
    }
    
    .stat-box {
        flex: 1 1 40%;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .contact-form .btn {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    /* Newsletter responsive */
    .newsletter-banner {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 40px 24px;
    }
    
    .newsletter-banner-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .newsletter-banner-input-group {
        flex-direction: column;
    }
    
    .newsletter-banner-input-group .btn {
        width: 100%;
    }
    
    .newsletter-banner-privacy {
        text-align: center;
    }
    
    .footer-newsletter {
        margin-top: 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-cta {
        flex-direction: column;
    }
}

/* Animations on scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   PARALLAX SCROLLING EFFECTS
   ======================================== */

/* Parallax Section Base */
.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    top: -20%;
    left: 0;
    width: 100%;
    height: 140%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
    z-index: -1;
}

.parallax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Parallax floating elements */
.parallax-float {
    will-change: transform;
    transition: transform 0.1s linear;
}

.parallax-float-slow {
    will-change: transform;
}

.parallax-float-medium {
    will-change: transform;
}

.parallax-float-fast {
    will-change: transform;
}

/* Parallax Shape Decorations */
.parallax-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.parallax-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    will-change: transform;
}

.parallax-shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-400), var(--primary-600));
    top: 10%;
    left: -5%;
}

.parallax-shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--accent-400), var(--accent-600));
    top: 60%;
    right: -3%;
}

.parallax-shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
    bottom: 20%;
    left: 10%;
}

.parallax-shape-4 {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent-500), var(--primary-500));
    top: 30%;
    right: 15%;
}

/* Parallax text effect */
.parallax-title {
    will-change: transform, opacity;
}

/* Disable parallax on mobile for performance */
@media (max-width: 768px) {
    .parallax-bg {
        transform: none !important;
        top: 0;
        height: 100%;
    }
    
    .parallax-float,
    .parallax-float-slow,
    .parallax-float-medium,
    .parallax-float-fast,
    .parallax-shape {
        transform: none !important;
    }
    
    /* Hide decorative shapes on mobile to prevent overflow */
    .parallax-shape,
    .gradient-orb {
        display: none;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .parallax-bg,
    .parallax-float,
    .parallax-float-slow,
    .parallax-float-medium,
    .parallax-float-fast,
    .parallax-shape,
    .parallax-title {
        transform: none !important;
        transition: none !important;
    }
    
    .typing-cursor {
        animation: none !important;
    }
}

/* ========================================
   TYPING ANIMATION
   ======================================== */

.typing-wrapper {
    display: inline;
    position: relative;
    min-height: 1.2em;
    text-align: left;
    overflow: visible;
}

.typing-text {
    background: linear-gradient(135deg, var(--primary-400), var(--accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    display: inline;
    word-break: keep-all;
    overflow-wrap: normal;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    overflow: visible;
}

.hero-title {
    overflow: visible;
}

.typing-cursor {
    display: inline-block;
    color: var(--primary-500);
    font-weight: 300;
    animation: blink 1s infinite;
    margin-left: 0;
}

.typing-cursor {
    display: inline-block;
    color: var(--primary-500);
    font-weight: 300;
    animation: blink 1s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

/* Ensure hero title has enough height for typing text */
.hero-title {
    min-height: 1.2em;
}

/* ========================================
   CONFETTI CELEBRATION EFFECT
   ======================================== */

.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    opacity: 0;
    animation: confetti-fall 4s ease-out forwards;
}

.confetti.circle {
    border-radius: 50%;
}

.confetti.square {
    border-radius: 2px;
}

.confetti.triangle {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 10px solid currentColor;
    background: transparent !important;
}

@keyframes confetti-fall {
    0% {
        opacity: 1;
        transform: translateY(-100px) rotate(0deg) scale(1);
    }
    10% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(100vh) rotate(720deg) scale(0.5);
    }
}

/* Welcome Message */
.welcome-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: white;
    padding: 32px 48px;
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    text-align: center;
    opacity: 0;
    animation: welcome-popup 3s ease-out forwards;
}

.welcome-message h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--primary-700);
    margin-bottom: 8px;
}

.welcome-message p {
    color: var(--gray-600);
    font-size: 1rem;
}

.welcome-message .welcome-emoji {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

@keyframes welcome-popup {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0);
    }
    15% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.05);
    }
    25% {
        transform: translate(-50%, -50%) scale(1);
    }
    75% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
        pointer-events: none;
    }
}

/* Disable animation for reduced motion */
@media (prefers-reduced-motion: reduce) {
    .confetti {
        animation: none !important;
        display: none;
    }
    
    .welcome-message {
        animation: none !important;
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* ========================================
   MOBILE OVERFLOW FIX
   ======================================== */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
        overflow-y: auto !important;
        max-width: 100vw;
        -webkit-overflow-scrolling: touch;
    }
    
    * {
        max-width: 100%;
    }
    
    section,
    .container,
    .hero-container,
    .hero-content,
    .hero-visual,
    .hero-blog-carousel,
    .services,
    .services-grid {
        overflow: visible !important;
        -webkit-overflow-scrolling: auto;
    }
    
    .hero {
        overflow: visible !important;
    }
    
    /* Prevent text from causing horizontal overflow */
    h1, h2, h3, h4, h5, h6, p {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
}