/* AXAAT CONCEPT - Unified CSS (2025) */
/* Konsolidierte und optimierte Styles für alle Seiten */

/* CSS Variables - Design System */
:root {
    /* Primäre Farbpalette */
    --primary-50: #e6f4ea;
    --primary-100: #c8e6d0;
    --primary-500: #006414;
    --primary-600: #005010;
    --primary-700: #003c0c;
    --primary-900: #001a05;
    
    /* Akzentfarben */
    --accent-cyan: #06d6a0;
    --accent-orange: #ff6b35;
    --accent-purple: #6366f1;
    --accent-yellow: #fbbf24;
    
    /* Neutrale Farben */
    --neutral-50: #fafafa;
    --neutral-100: #f4f4f5;
    --neutral-200: #e4e4e7;
    --neutral-300: #d4d4d8;
    --neutral-400: #a1a1aa;
    --neutral-500: #71717a;
    --neutral-600: #52525b;
    --neutral-700: #3f3f46;
    --neutral-800: #27272a;
    --neutral-900: #18181b;
    
    /* Typografie */
    --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Abstände */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    /* Schatten */
    --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Übergänge */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Container */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;
}

/* ====================================
   RESET & BASE STYLES
   ==================================== */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.7;
    color: var(--neutral-700);
    background-color: var(--neutral-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ====================================
   CONTAINER SYSTEM
   ==================================== */

.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-4);
    }
}

@media (min-width: 1536px) {
    .container {
        max-width: var(--container-2xl);
    }
}

/* ====================================
   TYPOGRAPHY
   ==================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

a {
    color: var(--primary-500);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

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

/* Section Headers */
.section {
    padding: var(--space-20) 0;
}

/* Alternating Section Backgrounds */
.section-default {
    background-color: var(--neutral-50);
    position: relative;
}

.section-alternate {
    background-color: #ffffff;
    position: relative;
    box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.05);
}

.section-accent {
    background: linear-gradient(135deg, var(--primary-50) 0%, rgba(6, 214, 160, 0.05) 100%);
    position: relative;
    border-top: 1px solid rgba(0, 100, 20, 0.1);
    border-bottom: 1px solid rgba(0, 100, 20, 0.1);
}

.section-accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(6, 214, 160, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 100, 20, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

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

/* Enhanced visual separation between sections */
.section + .section {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.section-accent + .section,
.section + .section-accent {
    border-top: none;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-6);
}

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

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--primary-50);
    color: var(--primary-700);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ====================================
   NAVIGATION
   ==================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
    gap: var(--space-8); /* Add gap between logo and nav-right */
}

.nav-logo {
    flex-shrink: 0; /* Prevent logo from shrinking */
}

.nav-logo img {
    height: 45px;
    width: auto;
    transition: var(--transition-fast);
}

.nav-logo:hover img {
    transform: scale(1.05);
}

/* Group search and menu together */
.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-6); /* Increased gap between search and menu */
    min-width: 0; /* Allow shrinking if needed */
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-6); /* Reduced from var(--space-8) */
}

.nav-dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dropdown-toggle i {
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.nav-dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
    padding: var(--space-2);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-normal);
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--neutral-700);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-link:hover {
    background: var(--primary-50);
    color: var(--primary-500);
}

.nav-link {
    text-decoration: none;
    color: var(--neutral-700);
    font-weight: 500;
    font-size: 0.9rem; /* Reduced from 0.95rem */
    padding: var(--space-2) var(--space-2); /* Reduced horizontal padding */
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    position: relative;
    white-space: nowrap; /* Prevent line wrapping */
}

.nav-link:hover {
    color: var(--primary-500);
    background: rgba(0, 100, 20, 0.05);
}

.nav-link.active {
    color: var(--primary-500);
    background: rgba(0, 100, 20, 0.1);
}

/* Search Styles */
.nav-search {
    position: relative;
    margin-left: var(--space-4); /* Add left margin to create more space from logo */
}

.search-container {
    position: relative;
    width: 200px; /* Reduced from 250px */
    min-width: 180px; /* Ensure minimum width */
}

/* Hide mobile search by default */
.nav-menu-search {
    display: none;
}

.search-input {
    width: 100%;
    padding: var(--space-2) var(--space-10) var(--space-2) var(--space-4);
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    transition: var(--transition-fast);
    outline: none;
}

.search-input:focus {
    border-color: var(--primary-500);
    background: white;
    box-shadow: 0 0 0 3px rgba(0, 100, 20, 0.1);
}

.search-input::placeholder {
    color: var(--neutral-500);
    font-style: italic;
}

.search-button {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--neutral-500);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: 50%;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button:hover {
    color: var(--primary-500);
    background: rgba(0, 100, 20, 0.1);
}

.search-results {
    position: absolute;
    top: 100%;
    left: -50px; /* Extend 50px to the left */
    right: -50px; /* Extend 50px to the right */
    min-width: 350px; /* Ensure minimum width */
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-normal);
    margin-top: var(--space-2);
}

.search-results.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-result-item {
    padding: var(--space-3);
    border-bottom: 1px solid var(--neutral-100);
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.search-result-item:hover {
    background: var(--primary-50);
}

.search-result-title {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-1);
    font-size: 0.9rem;
}

.search-result-snippet {
    color: var(--neutral-600);
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-result-url {
    color: var(--primary-500);
    font-size: 0.8rem;
    font-weight: 500;
}

.search-highlight {
    background: rgba(255, 235, 59, 0.4);
    font-weight: 600;
    padding: 1px 2px;
    border-radius: 2px;
}

.search-no-results {
    padding: var(--space-6);
    text-align: center;
    color: var(--neutral-500);
    font-style: italic;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: var(--neutral-700);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ====================================
   BUTTONS
   ==================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    line-height: 1.4;
    letter-spacing: 0.025em;
    min-height: 44px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    box-shadow: 0 4px 12px rgba(0, 100, 20, 0.25);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 100, 20, 0.35);
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background: var(--neutral-100);
    color: var(--neutral-700);
    border: 1px solid var(--neutral-200);
}

.btn-secondary:hover {
    background: var(--neutral-200);
    border-color: var(--neutral-300);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-contact {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    padding: var(--space-3) var(--space-5);
    font-size: 0.85rem;
    min-height: 40px;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: var(--space-5) var(--space-10);
    font-size: 1rem;
    min-height: 56px;
}

.btn-small {
    padding: var(--space-2) var(--space-4);
    font-size: 0.8rem;
    min-height: 36px;
}

.btn i {
    font-size: 0.9em;
}

.btn-large i {
    font-size: 1em;
}

.btn-small i {
    font-size: 0.8em;
}

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

.btn-outline {
    background: transparent;
    color: var(--primary-500);
    border: 2px solid var(--primary-500);
    font-size: 0.85rem;
    padding: var(--space-2) var(--space-4);
    min-height: 36px;
}

.btn-outline:hover {
    background: var(--primary-500);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 100, 20, 0.25);
}

.service-link {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-200);
}

/* ====================================
   HERO SECTION
   ==================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, 
        var(--neutral-900) 0%, 
        var(--neutral-800) 25%, 
        var(--primary-900) 75%, 
        var(--primary-700) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    min-height: 80vh;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: white;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, white, var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-300);
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    transition: var(--transition-normal);
    animation: float 6s ease-in-out infinite;
}

.badge:nth-child(2) {
    animation-delay: -2s;
}

.badge:nth-child(3) {
    animation-delay: -4s;
}

.badge:nth-child(4) {
    animation-delay: -6s;
}

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

.badge:hover h3 {
    color: var(--accent-cyan);
}

.badge:hover p {
    color: var(--neutral-200);
}

.badge-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--primary-100));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: 1.5rem;
    color: var(--neutral-900);
}

.badge h3 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    letter-spacing: 0.1em;
}

.badge p {
    color: var(--neutral-300);
    font-size: 0.85rem;
    margin: 0;
}

/* Float Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Reduced float animation for mobile */
@keyframes floatMobile {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Hero Features */
.hero-features {
    display: flex;
    gap: var(--space-6);
    margin-top: var(--space-8);
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--neutral-300);
    font-size: 0.9rem;
}

.hero-feature i {
    color: var(--accent-cyan);
    font-size: 1rem;
}

/* Floating Badges */
.floating-badges {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.floating-badge {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(6, 214, 160, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transition: var(--transition-normal);
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 8px 32px rgba(6, 214, 160, 0.1);
}

.floating-badge:nth-child(2) {
    animation-delay: -2s;
}

.floating-badge:nth-child(3) {
    animation-delay: -4s;
}

.floating-badge:hover {
    transform: translateY(-8px);
    border-color: rgba(6, 214, 160, 0.6);
    box-shadow: 0 12px 40px rgba(6, 214, 160, 0.2);
}

.floating-badge .badge-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--primary-100));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}

.floating-badge .badge-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.floating-badge .badge-title {
    color: var(--neutral-300);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.floating-badge .badge-value {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ====================================
   SERVICES SECTION
   ==================================== */

.services {
    padding: var(--space-20) 0;
    background: var(--neutral-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.service-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: var(--space-6);
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
}

.service-card p {
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.feature {
    font-size: 0.9rem;
    color: var(--neutral-600);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ====================================
   PROJECTS SECTION
   ==================================== */

.projects {
    background: linear-gradient(135deg, var(--primary-900), var(--primary-700));
    color: white;
    position: relative;
    overflow: hidden;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.03"><circle cx="30" cy="30" r="1"/></g></svg>');
    animation: float 25s ease-in-out infinite;
    /* Keep overlay behind content and non-interactive */
    z-index: 0;
    pointer-events: none;
}

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

.projects .section-subtitle {
    color: var(--neutral-200);
}

/* Blog: ensure bottom space after the last project card */
#articles.projects {
    padding-bottom: var(--space-16);
}

/* Blog: Override styles for project cards in services section (light background) */
.services .project-card {
    background: white;
    border: 1px solid var(--neutral-200);
    color: var(--neutral-900);
}

.services .project-card:hover {
    background: white;
    border-color: var(--neutral-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.services .project-image {
    background: linear-gradient(135deg, var(--neutral-100), var(--neutral-50));
}

.services .blog-icon {
    color: var(--neutral-300);
}

.services .project-card:hover .blog-icon {
    color: var(--primary-500);
}

.services .project-content h3 {
    color: var(--neutral-900);
}

.services .project-content p {
    color: var(--neutral-600);
}

.services .project-meta .project-date {
    color: var(--neutral-500);
}

.services .project-link {
    background: white;
    color: var(--primary-600);
    border: 2px solid var(--primary-500);
    box-shadow: 0 4px 12px rgba(0, 100, 20, 0.15);
}

.services .project-link:hover {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-600);
    box-shadow: 0 8px 20px rgba(0, 100, 20, 0.25);
}

/* Tech tag variants - now consolidated */
.tech-tag--services {
    background: var(--primary-50);
    color: var(--primary-700);
    border-color: var(--primary-200);
}

.tech-tag--services:hover {
    background: var(--primary-100);
    border-color: var(--primary-300);
    color: var(--primary-800);
}

/* Blog: Override styles for articles section (light background) */
#articles .project-card {
    background: white;
    border: 1px solid var(--neutral-200);
    color: var(--neutral-900);
}

#articles .project-card:hover {
    background: white;
    border-color: var(--neutral-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

#articles .project-image {
    background: transparent;
    height: auto;
    padding: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--neutral-200);
    margin-bottom: var(--space-4);
}

#articles .blog-icon {
    color: var(--neutral-300);
    font-size: 2rem;
    position: relative;
}

#articles .blog-category-badge {
    background: var(--primary-500);
    color: white;
    position: relative;
    top: auto;
    right: auto;
    margin: 0;
}

#articles .project-card:hover .blog-icon {
    color: var(--primary-500);
}

#articles .project-content h3 {
    color: var(--neutral-900);
}

#articles .project-content p {
    color: var(--neutral-600);
}

#articles .project-meta .project-date {
    color: var(--neutral-500);
}

#articles .project-link {
    background: white;
    color: var(--primary-600);
    border: 2px solid var(--primary-500);
    box-shadow: 0 4px 12px rgba(0, 100, 20, 0.15);
}

#articles .project-link:hover {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-600);
    box-shadow: 0 8px 20px rgba(0, 100, 20, 0.25);
}

#articles .blog-category-badge {
    background: var(--primary-500);
    color: white;
}

#articles .tech-tag {
    background: var(--primary-50);
    color: var(--primary-700);
    border: 1px solid var(--primary-200);
}

#articles .tech-tag:hover {
    background: var(--primary-100);
    border-color: var(--primary-300);
    color: var(--primary-800);
}

/* Main projects section (index.html) - Light theme styling */
.section:not(#articles) .project-card {
    background: white;
    border: 1px solid var(--neutral-200);
    color: var(--neutral-900);
}

.section:not(#articles) .project-card:hover {
    background: white;
    border-color: var(--neutral-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.section:not(#articles) .project-category {
    background: var(--primary-500);
    color: white;
}

.section:not(#articles) .project-card h3 {
    color: var(--neutral-900);
}

.section:not(#articles) .project-card p {
    color: var(--neutral-600);
}

.section:not(#articles) .project-duration {
    color: var(--neutral-500);
}

.section:not(#articles) .tech-tag {
    background: var(--primary-50);
    color: var(--primary-700);
    border: 1px solid var(--primary-200);
}

.section:not(#articles) .tech-tag:hover {
    background: var(--primary-100);
    border-color: var(--primary-300);
    color: var(--primary-800);
}

/* Blog: Override styles for service cards in projects section (dark background) */
.projects .service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.projects .service-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

.projects .service-card h3 {
    color: white;
}

.projects .service-card p {
    color: var(--neutral-200);
}

.projects .service-features .feature {
    color: var(--neutral-300);
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: var(--transition-normal);
    position: relative;
    z-index: 2;
    /* Ensure inner elements can layer above any decorative backgrounds */
    overflow: visible;
    /* Make card a vertical layout so the footer elements can sit at the bottom */
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-8px);
    z-index: 5;
}

.project-category {
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: var(--space-3);
}

.project-card h3 {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    height: 3.6rem;
    line-height: 1.2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.project-card p {
    color: var(--neutral-300);
    line-height: 1.6;
    margin-bottom: var(--space-3);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
}

.project-duration {
    color: var(--accent-cyan);
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: auto;
    padding-top: var(--space-3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-tag {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid;
    transition: var(--transition-fast);
    position: relative;
    z-index: 13;
    
    /* Default style (original cyan variant) */
    background: rgba(6, 214, 160, 0.15);
    color: white;
    border-color: rgba(6, 214, 160, 0.4);
}

.tech-tag:hover {
    background: rgba(6, 214, 160, 0.28);
    border-color: rgba(6, 214, 160, 0.6);
    color: white;
}

/* Projects Grid Layout */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

/* Blog-specific project card enhancements */
.projects .project-image {
    position: relative;
    height: 180px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.blog-category-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--primary-500);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-icon {
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    transition: var(--transition-normal);
}

.project-card:hover .blog-icon {
    color: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
}

.project-content {
    display: flex;
    flex-direction: column;
    /* Let content fill available card height so footer items can anchor to bottom */
    flex: 1 1 auto;
}

.project-meta {
    margin-bottom: var(--space-4);
}

.project-date {
    color: var(--neutral-400);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.project-date i {
    color: var(--accent-cyan);
}

.project-tech {
    margin-top: auto;
    margin-bottom: var(--space-6);
    /* Bring tags above any overlapping elements */
    position: relative;
    z-index: 12;
}

.project-link {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    text-decoration: none;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-fast);
    /* Place link directly under the tech tags */
    margin-top: var(--space-2);
    align-self: flex-start;
    position: relative;
    /* Ensure link is always on top and clickable */
    z-index: 20;
    box-shadow: 0 4px 12px rgba(0, 100, 20, 0.25);
}

.project-link:hover {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 100, 20, 0.35);
}

/* ====================================
   ABOUT PREVIEW SECTION (INDEX)
   ==================================== */

.about-preview {
    background: linear-gradient(135deg, var(--neutral-50) 0%, white 100%);
    padding: var(--space-20) 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-text {
    max-width: 500px;
}

.about-text p {
    font-size: 1.125rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.stat {
    text-align: center;
    background: white;
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
}

.stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* ====================================
   CLIENTS SECTION
   ==================================== */

.clients {
    background: var(--neutral-50);
    padding: var(--space-20) 0;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.client-item {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-200);
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.client-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    transition: var(--transition-normal);
}

.client-item:hover::before {
    left: 0;
}

.client-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.client-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--neutral-800);
    line-height: 1.4;
}

/* Responsive adjustments for clients */
@media (max-width: 768px) {
    .clients-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .client-item {
        padding: var(--space-6);
    }
    
    .client-name {
        font-size: 1rem;
    }
}

/* ====================================
   ABOUT PAGE STYLES
   ==================================== */

.company-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.company-text {
    /* Text styling inherited from parent container */
    max-width: none;
}

.company-stats {
    display: flex;
    flex-direction: column;
    height: fit-content;
    max-height: 100%;
}

.company-stats .grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    height: fit-content;
}

/* How We Work Section */
.how-we-work {
    padding: var(--space-24) 0;
    background: var(--neutral-50);
}

.work-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.work-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.work-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition-normal);
}

.work-img:hover {
    transform: scale(1.05);
}

.work-text {
    max-width: 500px;
}

.work-text h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--neutral-900);
    margin-bottom: var(--space-6);
    position: relative;
}

.work-text h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-full);
}

.work-text p {
    font-size: 1.125rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

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

/* Values Section */
.values-section {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--neutral-50) 0%, white 100%);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.value-card {
    background: white;
    padding: var(--space-10);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    font-size: 32px;
    color: white;
    box-shadow: var(--shadow-md);
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
}

.value-card p {
    color: var(--neutral-600);
    line-height: 1.6;
}

/* Quality Section */
.quality-section {
    padding: var(--space-24) 0;
    background: white;
}

.quality-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.quality-feature {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.quality-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

.quality-feature:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.quality-feature:hover::before {
    transform: scaleX(1);
}

.quality-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: 28px;
    color: white;
    box-shadow: var(--shadow-md);
}

.quality-feature h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
}

.quality-feature p {
    color: var(--neutral-600);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Sustainability Section */
.sustainability {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--neutral-50) 0%, white 100%);
}

.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.sustainability-card {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
}

.sustainability-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.sustainability-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.sustainability-card h3 i {
    color: var(--primary-500);
    font-size: 1.5rem;
}

.sustainability-card ul {
    list-style: none;
    padding: 0;
}

.sustainability-card li {
    color: var(--neutral-600);
    margin-bottom: var(--space-3);
    position: relative;
    padding-left: var(--space-6);
    line-height: 1.5;
}

.sustainability-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Industry List Styles */
.industry-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.industry-list li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--neutral-700);
    font-weight: 500;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.industry-list li:hover {
    background: var(--neutral-100);
    color: var(--primary-600);
}

.industry-list li i {
    color: var(--primary-500);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* ====================================
   JOBS SECTION
   ==================================== */

.jobs {
    background: white;
}

.jobs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.job-card {
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.job-card:hover {
    border-color: var(--primary-300);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.job-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.job-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-600);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.job-meta h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.job-details {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.job-type,
.job-location,
.job-level {
    font-size: 0.8rem;
    font-weight: 500;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    background: var(--neutral-100);
    color: var(--neutral-600);
}

.job-type {
    background: var(--primary-100);
    color: var(--primary-700);
}

.job-level {
    background: var(--secondary-100);
    color: var(--secondary-700);
}

.job-content p {
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.job-requirements {
    margin-bottom: var(--space-6);
}

.job-requirements h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
}

.job-requirements ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.job-requirements li {
    color: var(--neutral-600);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: var(--space-2);
    padding-left: var(--space-5);
    position: relative;
}

.job-requirements li::before {
    content: '•';
    color: var(--primary-500);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

.job-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

/* Tech tag job variant - simplified */
.tech-tag--job {
    background: var(--neutral-100);
    color: var(--neutral-700);
    border-color: var(--neutral-200);
    font-size: 0.8rem;
    font-weight: 500;
}

.tech-tag--job:hover {
    background: var(--neutral-200);
    color: var(--neutral-800);
}

.job-actions {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

/* Button size variants - reusable modifiers */
.btn--full {
    flex: 1;
}

.btn--small {
    padding: var(--space-2) var(--space-4);
    font-size: 0.9rem;
}

.btn-secondary--subtle {
    background: transparent;
    border: 1px solid var(--neutral-300);
    color: var(--neutral-600);
}

.btn-secondary--subtle:hover {
    background: var(--neutral-50);
    border-color: var(--primary-300);
    color: var(--primary-600);
}

.jobs-footer {
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    text-align: center;
}

.no-opening h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
}

.no-opening p {
    color: var(--neutral-600);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: var(--space-6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ====================================
   TECH STACK SECTION
   ==================================== */

.tech-stack-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--neutral-50) 0%, var(--neutral-100) 100%);
    position: relative;
}

.tech-stack-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23007acc" fill-opacity="0.02"><path d="M20 20L0 0h40v40L20 20z"/></g></svg>');
    pointer-events: none;
}

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
    position: relative;
    z-index: 1;
}

.tech-category {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.tech-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    transition: all 0.3s ease;
}

.tech-category:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 122, 204, 0.15);
}

.tech-category:hover::before {
    height: 6px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--primary-500));
}

.tech-category-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.tech-category-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.tech-category:hover .tech-category-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 30px rgba(0, 122, 204, 0.3);
}

.tech-category-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-2);
}

.tech-category-header p {
    color: var(--neutral-600);
    font-size: 0.9rem;
}

.tech-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-3);
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-4);
    background: var(--neutral-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
}

.tech-item:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 122, 204, 0.1);
}

.tech-item i {
    font-size: 1.5rem;
    color: var(--primary-600);
    margin-bottom: var(--space-2);
    transition: all 0.3s ease;
}

.tech-item:hover i {
    color: var(--primary-700);
    transform: scale(1.1);
}

.tech-item span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neutral-700);
    transition: color 0.3s ease;
}

.tech-item:hover span {
    color: var(--neutral-900);
}

.tech-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-16);
    padding-top: var(--space-12);
    border-top: 1px solid var(--neutral-200);
}

.tech-highlight {
    text-align: center;
    padding: var(--space-6);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.tech-highlight:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 122, 204, 0.1);
}

.highlight-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-600), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
    line-height: 1;
}

.highlight-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--neutral-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ====================================
   ABOUT PREVIEW SECTION
   ==================================== */

.about-preview-enhanced {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, 
        var(--neutral-50) 0%, 
        rgba(0, 122, 204, 0.02) 50%, 
        var(--neutral-50) 100%);
    position: relative;
    overflow: hidden;
}

.about-preview-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23007acc" fill-opacity="0.03"><circle cx="30" cy="30" r="2"/><circle cx="60" cy="60" r="2"/><circle cx="0" cy="0" r="2"/></g></svg>');
    pointer-events: none;
}

.about-enhanced-content {
    position: relative;
    z-index: 1;
}

.about-intro {
    text-align: center;
    margin-bottom: var(--space-16);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-intro .section-title {
    margin-bottom: var(--space-6);
    font-size: 2.5rem;
}

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

.about-main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.about-text-enhanced {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.about-story h3,
.about-values h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.about-story h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: 2px;
}

.about-values h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--primary-500));
    border-radius: 2px;
}

.about-story p {
    color: var(--neutral-600);
    line-height: 1.7;
    font-size: 1rem;
}

.value-points {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.value-point {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4);
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
}

.value-point:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 20px rgba(0, 122, 204, 0.1);
    border-color: var(--primary-200);
}

.value-point i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.value-point:hover i {
    transform: scale(1.1);
}

.value-point h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-1);
}

.value-point p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.5;
}

.about-action {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.about-visual-enhanced {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.stats-container {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--neutral-200);
}

.stats-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.stats-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-2);
}

.stats-header p {
    color: var(--neutral-600);
    font-size: 0.9rem;
}

.stats-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.stat-card-enhanced {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-card-enhanced:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 122, 204, 0.15);
}

.stat-card-enhanced:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.stat-card-enhanced:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
}

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

.stat-card-enhanced .stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-600), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-1);
}

.stat-card-enhanced .stat-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: var(--space-1);
}

.stat-description {
    font-size: 0.8rem;
    color: var(--neutral-500);
    line-height: 1.3;
}

.expertise-badges {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.expertise-badge {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(135deg, var(--primary-50), rgba(0, 122, 204, 0.05));
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-700);
    transition: all 0.3s ease;
}

.expertise-badge:hover {
    background: linear-gradient(135deg, var(--primary-100), var(--primary-50));
    transform: translateX(4px);
}

.expertise-badge i {
    font-size: 1rem;
    color: var(--primary-600);
}

/* ====================================
   CTA SECTION
   ==================================== */

.cta {
    background: linear-gradient(135deg, var(--primary-900), var(--primary-700));
    color: white;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.05"><circle cx="30" cy="30" r="1"/></g></svg>');
    animation: float 25s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-12);
    align-items: center;
}

.cta-text .section-title {
    color: white;
    margin-bottom: var(--space-6);
}

.cta-text .section-subtitle {
    color: var(--neutral-200);
    margin-bottom: var(--space-8);
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--neutral-200);
    font-size: 0.95rem;
}

.cta-feature i {
    color: var(--accent-cyan);
    font-size: 1.1rem;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    align-items: center;
    justify-content: center;
}

.cta-contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--neutral-200);
    font-size: 0.9rem;
}

.cta-contact-item i {
    color: var(--accent-cyan);
    width: 16px;
}

/* ====================================
   CTA BRAND DUAL TONE - VARIANTE 9
   ==================================== */

.cta-brand-dual {
    background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-600) 50%, var(--accent-cyan) 100%);
    color: white;
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 100, 20, 0.3);
    margin: var(--space-8) 0;
}

.cta-brand-dual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at top left, rgba(6, 214, 160, 0.2), transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(0, 100, 20, 0.3), transparent 50%);
}

.cta-brand-dual .container {
    position: relative;
    z-index: 2;
}

.cta-brand-dual .cta-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-12);
    align-items: center;
}

.cta-brand-dual .section-title {
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    margin-bottom: var(--space-6);
}

.cta-brand-dual .section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), transparent);
    border-radius: 2px;
}

.cta-brand-dual .section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--space-6);
    color: rgba(255, 255, 255, 0.9);
}

.cta-brand-dual .section-label i {
    color: var(--accent-cyan);
    font-size: 1rem;
}

.cta-brand-dual .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
}

.cta-brand-dual .cta-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.cta-brand-dual .cta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid rgba(6, 214, 160, 0.3);
    backdrop-filter: blur(5px);
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.95rem;
}

.cta-brand-dual .cta-feature i {
    color: var(--accent-cyan);
    text-shadow: 0 0 8px rgba(6, 214, 160, 0.5);
    font-size: 1.1rem;
}

.cta-brand-dual .cta-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    align-items: center;
    justify-content: center;
}

.cta-brand-dual .btn-primary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-700);
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: none;
    transition: all var(--transition-normal);
}

.cta-brand-dual .btn-primary:hover {
    background: white;
    color: var(--primary-900);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.3);
}

/* Responsive design for brand dual CTA */
@media (max-width: 768px) {
    .cta-brand-dual .cta-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        text-align: center;
    }
    
    .cta-brand-dual .cta-actions {
        order: -1;
        margin-bottom: var(--space-6);
    }
    
    .cta-brand-dual .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* ====================================
   FOOTER
   ==================================== */

.footer {
    background: linear-gradient(135deg, var(--neutral-900), var(--neutral-800));
    color: var(--neutral-200);
    padding: var(--space-20) 0 var(--space-8);
    margin-top: var(--space-16);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan), var(--primary-500));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-section h3 {
    color: var(--accent-cyan);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-4);
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    border-radius: 2px;
}

.footer-section p,
.footer-section a {
    color: var(--neutral-200);
    text-decoration: none;
    line-height: 1.8;
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--accent-cyan);
    transform: translateX(3px);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: var(--space-2);
}

.footer-section li a {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) 0;
}

.footer-section li a::before {
    content: '→';
    margin-right: var(--space-2);
    color: var(--primary-500);
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition-fast);
}

.footer-section li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: var(--space-4);
    filter: brightness(1.1);
    transition: var(--transition-fast);
}

.footer-logo:hover {
    filter: brightness(1.3);
}

.social-links {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-200);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-color: var(--accent-cyan);
    color: white;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 15px rgba(6, 214, 160, 0.3);
}

.social-links a:hover::before {
    left: 100%;
}

.footer-bottom {
    border-top: 1px solid var(--neutral-700);
    padding-top: var(--space-8);
    text-align: center;
    color: var(--neutral-300);
    font-size: 0.875rem;
}

/* Footer-specific contact-item styles */
.footer .contact-item {
    display: block;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    margin-bottom: var(--space-3);
}

.footer .contact-item:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.footer .contact-item p {
    color: var(--neutral-200);
    line-height: 1.6;
    margin: 0;
    font-size: 0.9rem;
}

.footer .contact-item a {
    color: var(--neutral-200);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer .contact-item a:hover {
    color: var(--accent-cyan);
    text-decoration: none;
}

/* ====================================
   UTILITY CLASSES
   ==================================== */

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

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }

.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }

/* ====================================
   CARD COMPONENTS
   ==================================== */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card:hover::before {
    transform: scaleX(1);
}

/* Training Section Styling */
.training-highlights {
    margin: var(--space-4) 0;
}

.training-highlights .highlight {
    display: inline-block;
    background: var(--neutral-100);
    color: var(--neutral-700);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    margin: var(--space-1) var(--space-1) var(--space-1) 0;
    border: 1px solid var(--neutral-200);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
}

.card-icon i {
    font-size: 1.5rem;
    color: white;
}

.card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
}

.card p {
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.card-link {
    color: var(--primary-500);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition-fast);
}

.card-link:hover {
    gap: var(--space-3);
}

/* ====================================
   STATS SECTION
   ==================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-16);
}

.stat-item {
    text-align: center;
    padding: var(--space-6);
}

.stat-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-500);
    display: block;
    margin-bottom: var(--space-2);
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--neutral-600);
    font-weight: 500;
}

/* ====================================
   FEATURE BOXES
   ==================================== */

.feature-box {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-10);
    text-align: center;
    transition: var(--transition-normal);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ====================================
   ANIMATION CLASSES
   ==================================== */

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.delay-1 {
    transition-delay: 0.2s;
}

.animate-on-scroll.delay-2 {
    transition-delay: 0.4s;
}

.animate-on-scroll.delay-3 {
    transition-delay: 0.6s;
}

/* Fade in animation */
.fade-in {
    animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ====================================
   FORM STYLES
   ==================================== */

.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: var(--space-2);
    font-size: 0.9rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--neutral-700);
    background: white;
    transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(0, 100, 20, 0.1);
}

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

.form-error {
    color: #dc2626;
    font-size: 0.85rem;
    margin-top: var(--space-1);
}

.form-success {
    color: var(--primary-500);
    font-size: 0.85rem;
    margin-top: var(--space-1);
}

/* ====================================
   GRID SYSTEMS
   ==================================== */

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

/* ====================================
   CONTACT STYLES
   ==================================== */

.contact-content {
    gap: var(--space-16);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.contact-item:hover {
    border-color: var(--primary-500);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-item-icon i {
    color: white;
    font-size: 1.25rem;
}

.contact-item-content h4 {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-2);
    font-size: 1.1rem;
}

.contact-item-content p {
    color: var(--neutral-600);
    margin: 0;
    line-height: 1.6;
}

.contact-item-content a {
    color: var(--primary-500);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.social-section h4 {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
    font-size: 1.1rem;
}

.contact-form-container {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

/* Map Section */
.map-section {
    background: var(--neutral-50);
    border-top: 1px solid var(--neutral-200);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-8);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

.map-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.map-info-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.map-info-item:hover {
    border-color: var(--primary-500);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.map-info-item i {
    width: 32px;
    height: 32px;
    color: var(--primary-500);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.map-info-item h4 {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-1);
    font-size: 1rem;
}

.map-info-item p {
    color: var(--neutral-600);
    margin: 0;
    font-size: 0.875rem;
}

/* Contact Page Responsive */
@media (max-width: 968px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .contact-form-container {
        padding: var(--space-6);
    }
    
    .map-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-item {
        padding: var(--space-4);
    }
    
    .contact-item-icon {
        width: 40px;
        height: 40px;
    }
    
    .contact-item-icon i {
        font-size: 1.125rem;
    }
    
    .contact-form-container {
        padding: var(--space-4);
    }
    
    .map-container iframe {
        height: 300px;
    }
}

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

@media (max-width: 968px) {
    .hero-content,
    .about-main-content,
    .cta-content,
    .company-content,
    .work-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .hero-features {
        justify-content: center;
        text-align: center;
    }
    
    .floating-badges {
        align-items: center;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .stats-grid-enhanced {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .about-action {
        justify-content: center;
    }
    
    .cta-actions {
        align-items: center;
    }
    
    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--space-6);
    }
}

/* Medium screens - make navigation more compact */
@media (max-width: 1200px) {
    .nav-menu {
        gap: var(--space-4); /* Even tighter spacing */
    }
    
    .nav-link {
        font-size: 0.85rem;
        padding: var(--space-2) var(--space-1);
    }
    
    .search-container {
        width: 180px;
    }
}

/* Switch to mobile navigation earlier */
@media (max-width: 968px) {
    .nav-container {
        height: 70px;
        padding: 0 var(--space-4);
        position: relative;
    }
    
    .nav-logo img {
        height: 35px;
    }
    
    .nav-right {
        gap: var(--space-2);
        justify-content: flex-end;
    }
    
    /* Hide search field in mobile mode - will be moved to mobile menu */
    .nav-search {
        display: none;
    }
    
    .nav-toggle {
        display: flex; /* Show hamburger menu */
        z-index: 1001;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-8) var(--space-4);
        gap: var(--space-4);
        transform: translateX(-100%);
        transition: var(--transition-normal);
    }
    
    /* Add mobile search to the menu */
    .nav-menu-search {
        display: block;
        width: 100%;
        margin-bottom: var(--space-4);
        padding-bottom: var(--space-4);
        border-bottom: 1px solid var(--neutral-200);
    }
    
    .nav-menu-search .search-container {
        width: 100%;
        position: relative;
    }
    
    .nav-menu-search .search-input {
        width: 100%;
        padding: var(--space-3) var(--space-10) var(--space-3) var(--space-4);
        font-size: 0.9rem;
        border: 1px solid var(--neutral-300);
        border-radius: var(--radius-lg);
        background: white;
    }
    
    .nav-menu-search .search-button {
        right: var(--space-3);
    }
    
    .nav-menu-search .search-results {
        position: static;
        margin-top: var(--space-2);
        border: none;
        box-shadow: none;
        background: var(--neutral-50);
        border-radius: var(--radius-md);
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: none;
    }
    
    .nav-dropdown {
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--neutral-50);
        border-radius: var(--radius-md);
        margin-top: var(--space-2);
        margin-bottom: var(--space-2);
        padding: var(--space-2);
        display: none;
    }
    
    .dropdown-link {
        display: block;
        padding: var(--space-3) var(--space-4);
        color: var(--neutral-700);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: 0.95rem;
        border-left: 3px solid transparent;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .dropdown-link:hover {
        background: white;
        color: var(--primary-600);
        border-left-color: var(--primary-500);
    }
    
    .nav-dropdown:hover .dropdown-menu,
    .nav-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .nav-dropdown.active .dropdown-toggle i {
        transform: rotate(180deg);
    }
    
    .dropdown-toggle {
        justify-content: center;
        width: 100%;
        padding: var(--space-3);
        background: var(--neutral-100);
        border-radius: var(--radius-md);
        cursor: pointer;
        user-select: none;
        position: relative;
    }
    
    .dropdown-toggle i {
        position: absolute;
        right: var(--space-3);
    }
    
    .dropdown-toggle:hover,
    .nav-dropdown.active .dropdown-toggle {
        background: var(--neutral-200);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        min-height: 90vh;
        padding-top: 70px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
    
    .floating-badge {
        padding: var(--space-3);
    }
    
    .floating-badge .badge-icon {
        width: 40px;
        height: 40px;
        font-size: 1.125rem;
    }
    
    .floating-badge .badge-title {
        font-size: 0.75rem;
    }
    
    .floating-badge .badge-value {
        font-size: 0.85rem;
    }
    
    .hero-badges {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    /* Reduce floating animation on mobile for better performance */
    .badge {
        animation: floatMobile 4s ease-in-out infinite;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .services-grid,
    .projects-grid,
    .tech-stack-grid,
    .jobs-grid,
    .card-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .tech-items {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: var(--space-2);
    }
    
    .tech-highlights {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }
    
    .btn {
        padding: var(--space-3) var(--space-6);
        font-size: 0.85rem;
        min-height: 44px;
    }
    
    .btn-large {
        padding: var(--space-4) var(--space-8);
        font-size: 0.95rem;
        min-height: 52px;
    }
    
    .about-action {
        flex-direction: column;
        align-items: center;
    }
    
    .grid-2,
    .grid-3,
    .grid-4,
    .about-stats {
        grid-template-columns: 1fr;
    }
}

/* Smaller tablets and larger phones */
@media (max-width: 768px) {
    .nav-container {
        height: 65px;
        padding: 0 var(--space-3);
    }
    
    .nav-logo img {
        height: 32px;
    }
    
    .search-container {
        width: 130px;
    }
    
    .search-results {
        left: -30px; /* Smaller extension on smaller screens */
        right: -30px;
        min-width: 280px;
    }
    
    .search-input {
        font-size: 0.8rem;
        padding: var(--space-1) var(--space-7) var(--space-1) var(--space-3);
    }
}

@media (max-width: 480px) {
    .search-container {
        width: 120px; /* Even smaller on very small screens */
    }
    
    .search-results {
        left: -20px; /* Even smaller extension on very small screens */
        right: -20px;
        min-width: 250px;
    }
    
    .search-input {
        font-size: 0.8rem;
        padding: var(--space-1) var(--space-7) var(--space-1) var(--space-3);
    }
    
    .search-input::placeholder {
        font-size: 0.75rem;
    }
}

@media (max-width: 380px) {
    .nav-search {
        display: none; /* Hide search on very small screens */
    }
}

@media (max-width: 480px) {
    .btn {
        padding: var(--space-3) var(--space-5);
        font-size: 0.85rem;
        width: 100%;
        justify-content: center;
    }
    
    .btn-large {
        padding: var(--space-4) var(--space-6);
        font-size: 0.9rem;
        width: 100%;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .tech-highlights {
        grid-template-columns: 1fr;
    }
    
    .values-grid,
    .sustainability-grid,
    .card-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .value-card,
    .sustainability-card {
        padding: var(--space-6);
    }
    
    .tech-category-icon {
        width: 56px;
        height: 56px;
        font-size: 1.25rem;
    }
    
    .highlight-number {
        font-size: 2rem;
    }
    
    .card {
        padding: var(--space-6);
    }
    
    .stat-card {
        padding: var(--space-4);
    }
    
    .training-highlights {
        margin-bottom: var(--space-4);
    }
    
    .training-highlights .highlight {
        font-size: 0.85rem;
        margin-bottom: var(--space-2);
    }
}

/* Extra small screens */
@media (max-width: 360px) {
    .container {
        padding: 0 var(--space-3);
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .badge {
        padding: var(--space-4);
    }
    
    .service-card,
    .project-card,
    .job-card {
        padding: var(--space-4);
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-500);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-600, #005012);
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgb(0 0 0 / 0.2);
}

.back-to-top:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

/* ==========================================================================
   Legal Pages Styles (Impressum, Datenschutz, AGB)
   ========================================================================== */

/* Legal page header */
.legal-header {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: white;
    text-align: center;
}

.legal-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: white;
}

.legal-header p {
    font-size: 1.125rem;
    opacity: 0.9;
    color: white;
}

/* Legal content section */
.legal-content {
    padding: var(--space-20) 0;
    background: white;
}

.legal-section {
    margin-bottom: var(--space-12);
    padding: var(--space-8);
    background: var(--neutral-50);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-500);
}

.legal-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-500);
    margin-bottom: var(--space-6);
}

.legal-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--neutral-800);
    margin-bottom: var(--space-4);
}

.legal-info p {
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.legal-info ul {
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.legal-info ul li {
    margin-bottom: var(--space-2);
}

.legal-info a {
    color: var(--primary-500);
    text-decoration: none;
    transition: var(--transition-fast);
}

.legal-info a:hover {
    color: var(--primary-600);
    text-decoration: underline;
}

/* Legal pages responsive design */
@media (max-width: 768px) {
    .legal-header {
        padding: 120px 0 60px;
    }
    
    .legal-header h1 {
        font-size: 2.5rem;
    }

    .legal-content {
        padding: var(--space-16) 0;
    }

    .legal-section {
        padding: var(--space-6);
        margin-bottom: var(--space-8);
    }

    .legal-section h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .legal-header {
        padding: 100px 0 40px;
    }

    .legal-header h1 {
        font-size: 2rem;
    }

    .legal-content {
        padding: var(--space-12) 0;
    }

    .legal-section {
        padding: var(--space-4);
        margin-bottom: var(--space-6);
    }
}

/* Info Modal Styles (unified tech-modal and tool-modal) */
.info-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.info-modal.active {
    display: flex;
}

.info-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.info-modal-content {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.info-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-modal-header h3 {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.info-modal-close {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
}

.info-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.info-modal-body {
    padding: var(--space-6);
    display: flex;
    gap: var(--space-6);
}

.info-modal-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-lg);
}

.info-modal-description {
    flex: 1;
}

.info-modal-description p {
    color: var(--neutral-300);
    line-height: 1.6;
    margin-bottom: var(--space-6);
    font-size: 1rem;
}

.info-modal-features,
.info-modal-use-cases {
    margin-bottom: var(--space-6);
}

.info-modal-features h4,
.info-modal-use-cases h4 {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.info-modal-features ul,
.info-modal-use-cases ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-modal-features li,
.info-modal-use-cases li {
    color: var(--neutral-300);
    padding: var(--space-2) 0;
    padding-left: var(--space-6);
    position: relative;
    line-height: 1.5;
}

.info-modal-features li::before,
.info-modal-use-cases li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: var(--space-2);
    color: var(--accent-cyan);
    font-weight: bold;
}

.tech-item,
.tool-item {
    cursor: pointer;
    transition: var(--transition-fast);
}

.tech-item:hover,
.tool-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

/* Mobile responsiveness for info modal */
@media (max-width: 768px) {
    .info-modal {
        padding: var(--space-2);
    }
    
    .info-modal-body {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .info-modal-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        align-self: center;
    }
    
    .info-modal-header {
        padding: var(--space-4);
    }
    
    .info-modal-body {
        padding: var(--space-4);
    }
}

/* ====================================
   NOTIFICATION SYSTEM
   ==================================== */

.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
    width: calc(100vw - 40px);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--neutral-200);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-content {
    padding: var(--space-4) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    position: relative;
}

.notification::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-500);
}

.notification-success::before {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.notification-error::before {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

.notification-info::before {
    background: linear-gradient(90deg, var(--primary-500), var(--accent-cyan));
}

.notification-content i {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.notification-success .notification-content i {
    color: #10b981;
}

.notification-error .notification-content i {
    color: #ef4444;
}

.notification-info .notification-content i {
    color: var(--primary-500);
}

.notification-content span {
    flex: 1;
    color: var(--neutral-800);
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: var(--neutral-400);
    font-size: 1rem;
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.notification-close:hover {
    color: var(--neutral-600);
    background: var(--neutral-100);
}

/* Mobile responsive adjustments */
@media (max-width: 480px) {
    .notification {
        top: 90px;
        right: 10px;
        left: 10px;
        width: auto;
        max-width: none;
    }
    
    .notification-content {
        padding: var(--space-3) var(--space-4);
        gap: var(--space-2);
    }
    
    .notification-content span {
        font-size: 0.85rem;
    }
}

/* ====================================
   COOKIE BANNER COMPONENTS
   Integriert: Dezember 2024
   ==================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    z-index: 10000;
    padding: var(--space-5);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: var(--container-xl);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-8);
    align-items: center;
}

.cookie-text h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: white;
}

.cookie-text p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.cookie-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.cookie-buttons button {
    padding: var(--space-3) var(--space-6);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.cookie-buttons .btn-primary {
    background: var(--primary-500);
    color: white;
}

.cookie-buttons .btn-primary:hover {
    background: var(--primary-600);
    transform: translateY(-2px);
}

.cookie-buttons .btn-secondary {
    background: transparent;
    color: white;
    border: 1px solid var(--neutral-400);
}

.cookie-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: var(--space-8);
    position: relative;
    box-shadow: var(--shadow-xl);
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--neutral-200);
}

.cookie-modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin: 0;
}

.cookie-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--neutral-500);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.cookie-close:hover {
    background: var(--neutral-100);
    color: var(--neutral-900);
}

.cookie-modal-content h3 {
    margin: 0 0 var(--space-4) 0;
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--neutral-200);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-900);
}

.cookie-modal-content p {
    margin-bottom: var(--space-6);
    line-height: 1.6;
    color: var(--neutral-500);
}

.cookie-category {
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: var(--neutral-50);
    color: var(--neutral-900);
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-200);
}

.cookie-category h4 {
    margin: 0 0 var(--space-2) 0;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-category p {
    margin: var(--space-2) 0 0 0;
    font-size: 0.875rem;
    color: var(--neutral-600);
}

/* Cookie Toggle Switch */
.cookie-toggle {
    position: relative;
    width: 50px;
    height: 24px;
    background-color: var(--neutral-300);
    border-radius: 12px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.cookie-toggle::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.cookie-toggle.active {
    background-color: var(--primary-500);
}

.cookie-toggle.active::before {
    transform: translateX(26px);
}

.cookie-toggle.disabled {
    background-color: var(--neutral-400);
    cursor: not-allowed;
    opacity: 0.6;
}

.cookie-toggle.disabled::before {
    background-color: var(--neutral-200);
}

/* Modal Footer */
.cookie-modal-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--neutral-200);
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    background: var(--neutral-50);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    margin: var(--space-6) calc(-1 * var(--space-8)) calc(-1 * var(--space-8)) calc(-1 * var(--space-8));
}

.cookie-modal-footer .btn-primary {
    background: var(--primary-500);
    color: white;
    padding: var(--space-3) var(--space-6);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cookie-modal-footer .btn-primary:hover {
    background: var(--primary-600);
    transform: translateY(-1px);
}

.cookie-modal-footer .btn-secondary {
    background: var(--neutral-200);
    color: var(--neutral-900);
    padding: var(--space-3) var(--space-6);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cookie-modal-footer .btn-secondary:hover {
    background: var(--neutral-300);
}

/* Cookie Banner Responsive */
@media (max-width: 968px) {
    .cookie-content {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .cookie-buttons {
        justify-content: center;
    }

    .cookie-buttons button {
        flex: 1;
        min-width: 120px;
    }

    .cookie-modal-content {
        margin: var(--space-3);
        padding: var(--space-6);
    }

    .cookie-modal-footer {
        flex-direction: column;
        margin: var(--space-6) calc(-1 * var(--space-6)) calc(-1 * var(--space-6)) calc(-1 * var(--space-6));
    }

    .cookie-modal-footer button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .cookie-banner {
        padding: var(--space-4);
    }

    .cookie-text h3 {
        font-size: 1.125rem;
    }

    .cookie-text p {
        font-size: 0.85rem;
    }

    .cookie-buttons {
        flex-direction: column;
    }

    .cookie-buttons button {
        width: 100%;
        padding: var(--space-4);
    }
}

/* ====================================
   UTILITY CLASSES
   ==================================== */

/* Spacing utilities for common patterns */

/* ====================================
   RESPONSIVE ALTERNATING BACKGROUNDS
   ==================================== */

@media (max-width: 768px) {
    .section-accent::before {
        background: 
            radial-gradient(circle at 50% 10%, rgba(6, 214, 160, 0.08) 0%, transparent 40%),
            radial-gradient(circle at 50% 90%, rgba(0, 100, 20, 0.03) 0%, transparent 40%);
    }
    
    .section {
        padding: var(--space-16) 0;
    }
    
    .section + .section {
        border-top: 1px solid rgba(0, 0, 0, 0.03);
    }
}

@media (prefers-reduced-motion: reduce) {
    .section-accent::before {
        background: var(--primary-50);
    }
}
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* Common flex patterns */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* Grid utilities */
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Responsive grid auto-fit patterns */
.grid-auto-fit-sm { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-auto-fit-md { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-auto-fit-lg { grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); }

/* Text alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Common hover effects */
.hover-lift { transition: var(--transition-normal); }
.hover-lift:hover { transform: translateY(-4px); }

.hover-scale { transition: var(--transition-normal); }
.hover-scale:hover { transform: scale(1.05); }

/* ====================================
   AI-DRIVEN SOFTWARE PAGE STYLES
   ==================================== */

/* Tech Categories Grid */
.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-16);
}

.tech-category {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid var(--neutral-200);
}

.tech-category:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.tech-category h3 {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-6);
}

.tech-category h3 i {
    color: var(--primary-500);
    font-size: 1.125rem;
}

.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

/* Use Case Cards */
.use-case-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid var(--neutral-200);
}

.use-case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.use-case-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.use-case-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.use-case-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin: 0;
}

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

.use-case-list li {
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--neutral-100);
    line-height: 1.6;
    color: var(--neutral-700);
}

.use-case-list li:last-child {
    border-bottom: none;
}

.use-case-list strong {
    color: var(--primary-500);
    font-weight: 600;
}

/* Process Timeline */
.process-timeline {
    display: grid;
    gap: var(--space-12);
    margin-top: var(--space-16);
    position: relative;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-6);
    align-items: start;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-cyan));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-mono);
    position: relative;
    z-index: 2;
}

.step-content {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
    position: relative;
}

.step-content h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
}

.step-content p {
    color: var(--neutral-700);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.step-deliverables {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.step-deliverables span {
    background: var(--primary-50);
    color: var(--primary-700);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Project Results */
.project-results {
    display: flex;
    gap: var(--space-6);
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--neutral-200);
}

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

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-500);
    line-height: 1;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--neutral-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: var(--space-1);
}

/* ROI Content */
.roi-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-12);
    align-items: center;
}

.roi-benefits {
    display: grid;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.benefit-item i {
    color: var(--primary-500);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.benefit-item span {
    color: var(--neutral-700);
    font-weight: 500;
}

.roi-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

/* Card Features List */
.card-features {
    display: grid;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

.card-features .feature {
    font-size: 0.875rem;
    color: var(--neutral-600);
    padding-left: var(--space-4);
    position: relative;
}

.card-features .feature::before {
    content: "•";
    color: var(--primary-500);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Responsive Design for AI Page */
@media (max-width: 768px) {
    .tech-categories {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .use-case-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .process-step {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .roi-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .roi-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }
    
    .project-results {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
        gap: var(--space-2);
    }
}