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

:root {
    /* Logo Colors - Pomarańczowo-żółte gradienty */
    --primary-orange: #FF8C00;
    --light-orange: #FFA500;
    --lighter-orange: #FFD700;
    --dark-orange: #FF7F00;
    --darker-orange: #FF6600;
    
    /* Dark Theme Backgrounds */
    --bg-dark: #0A0A0A;
    --bg-darker: #050505;
    --bg-card: #111111;
    --bg-card-hover: #1A1A1A;
    
    /* Text Colors */
    --white: #FFFFFF;
    --light-gray: #1A1A1A;
    --gray: #888888;
    --dark-gray: #E5E5E5;
    --border-gray: #2A2A2A;
    --text-secondary: #CCCCCC;
    
    /* Accents */
    --accent-orange: #FF9500;
    --success-green: #059669;
    --warning-amber: #FFA500;
    
    /* Modern Border Radius */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    /* B2B Design Spacing */
    --spacing-xs: 0.4rem;
    --spacing-sm: 0.8rem;
    --spacing-md: 1.6rem;
    --spacing-lg: 2.4rem;
    --spacing-xl: 3.2rem;
    --spacing-2xl: 4.8rem;
    --spacing-3xl: 6.4rem;
    
    /* Typography */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Glassmorphism */
    --glass-bg: rgba(17, 17, 17, 0.7);
    --glass-border: rgba(255, 140, 0, 0.1);
}

html {
    font-size: 80%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.8;
    color: var(--dark-gray);
    overflow-x: hidden;
    font-weight: var(--font-weight-normal);
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--bg-dark);
    letter-spacing: -0.01em;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 4rem;
}

@media (max-width: 1200px) {
    .container {
        padding: 0 2.4rem;
    }
}

/* Header */
.header {
    background: rgba(5, 5, 5, 0.8);
    padding: 1.4rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
    border-bottom: 1px solid rgba(255, 140, 0, 0.15);
    backdrop-filter: blur(20px) saturate(180%);
    transition: all var(--transition-normal);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 9.6px;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-text {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.logo-text::first-letter {
    text-transform: uppercase;
}

.logo-text::after {
    content: '';
    display: inline-block;
    width: 0;
}

.logo-icon {
    display: flex;
    align-items: center;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
    display: block;
    transition: transform var(--transition-fast);
}

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0.625rem 0;
    letter-spacing: -0.01em;
}

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

.dropdown-arrow {
    font-size: 0.7rem;
    margin-left: 4px;
}

.btn {
    padding: 0.7rem 1.6rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-block;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--lighter-orange) 100%);
    color: var(--bg-dark);
    box-shadow: 0 4px 16px rgba(255, 140, 0, 0.3);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.01em;
    border-radius: var(--radius-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--darker-orange) 0%, var(--primary-orange) 100%);
    box-shadow: 0 6px 24px rgba(255, 140, 0, 0.5);
    transform: translateY(-2px);
}

.btn-outline {
    background: rgba(255, 140, 0, 0.05);
    color: var(--white);
    border: 1.5px solid rgba(255, 140, 0, 0.4);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 140, 0, 0.12);
    border-color: rgba(255, 140, 0, 0.7);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(255, 140, 0, 0.2);
}

.btn-large {
    padding: 0.8rem 1.6rem;
    font-size: 0.88rem;
}

.btn-header {
    margin-left: 1rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.lang-switcher {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    backdrop-filter: blur(20px);
}

.lang-switcher:hover {
    background: rgba(255, 140, 0, 0.15);
    border-color: rgba(255, 140, 0, 0.4);
}

.lang-code {
    display: inline-block;
    min-width: 28px;
    text-align: center;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
    .nav.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(5, 5, 5, 0.95);
        backdrop-filter: blur(20px);
        padding: 1.5rem;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
        border-bottom: 1px solid rgba(255, 140, 0, 0.15);
    }

    .nav.active .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.2rem;
    }

    .nav.active .nav-link {
        font-size: 1rem;
        padding: 0.75rem 0;
        width: 100%;
    }
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, #1A1A1A 100%);
    padding: 8rem 0 7.2rem;
    overflow: hidden;
    min-height: 576px;
    display: flex;
    align-items: center;
    will-change: transform;
    border-bottom: 1px solid rgba(255, 140, 0, 0.15);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 140, 0, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 140, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 140, 0, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.4;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    color: var(--white);
}

.hero-title {
    font-size: 3.2rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--white);
    letter-spacing: -0.04em;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2.8rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: var(--font-weight-normal);
    line-height: 1.75;
    max-width: 480px;
    letter-spacing: -0.01em;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image-placeholder {
    position: relative;
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.15) 0%, rgba(255, 215, 0, 0.1) 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 140, 0, 0.2);
    backdrop-filter: blur(10px);
}

.construction-worker {
    position: relative;
    width: 200px;
    height: 300px;
    z-index: 2;
}

.worker-helmet {
    width: 120px;
    height: 100px;
    background: var(--white);
    border-radius: 50% 50% 40% 40%;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.worker-body {
    width: 150px;
    height: 200px;
    background: #FFD700;
    position: absolute;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.worker-tablet {
    width: 100px;
    height: 140px;
    background: #1F2937;
    position: absolute;
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.digital-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    pointer-events: none;
}

.chart-icon, .graph-icon, .data-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 140, 0, 0.2);
    border: 2px solid var(--primary-orange);
    border-radius: 8px;
}

.chart-icon {
    top: 20%;
    right: 10%;
}

.graph-icon {
    top: 50%;
    right: 20%;
}

.data-icon {
    bottom: 20%;
    right: 15%;
}

/* Features Section */
.features {
    background: var(--bg-dark);
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

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

.feature-card {
    background: var(--bg-card);
    padding: 2.8rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border-gray);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-slow);
    position: relative;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(255, 140, 0, 0.25);
    border-color: rgba(255, 140, 0, 0.4);
    background: var(--bg-card-hover);
}

.feature-icon {
    margin-bottom: 2.5rem;
    display: flex;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.feature-card:hover .feature-icon {
    transform: scale(1.03);
}

.feature-title {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.feature-description {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.8;
    min-height: 3.6em;
    letter-spacing: -0.01em;
}

/* Industries Section */
.industries {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-darker);
}

.section-title {
    font-size: 2.4rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    text-align: center;
    margin-bottom: 1.2rem;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    font-weight: var(--font-weight-normal);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
    letter-spacing: -0.01em;
}

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

.industry-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-gray);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-slow);
    background: var(--bg-card);
}

.industry-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(255, 140, 0, 0.25);
    border-color: rgba(255, 140, 0, 0.4);
}

.industry-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.construction-bg {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--darker-orange) 100%);
    opacity: 0.9;
}

.manufacturing-bg {
    background: linear-gradient(135deg, var(--light-orange) 0%, var(--primary-orange) 100%);
    opacity: 0.9;
}

.healthcare-bg {
    background: linear-gradient(135deg, var(--lighter-orange) 0%, var(--light-orange) 100%);
    opacity: 0.9;
}

.industry-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
}

.industry-content {
    padding: 2rem 2rem 2.4rem;
}

.industry-title {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.industry-description {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.8;
    letter-spacing: -0.01em;
}

/* Why Choose Section */
.why-choose {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-dark);
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

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

.benefit-card {
    background: var(--bg-card);
    padding: 2.8rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border-gray);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-slow);
    position: relative;
    backdrop-filter: blur(10px);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(255, 140, 0, 0.25);
    border-color: rgba(255, 140, 0, 0.4);
    background: var(--bg-card-hover);
}

.benefit-icon {
    margin-bottom: 2.5rem;
    display: flex;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.03);
}

.benefit-title {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.benefit-description {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.8;
    min-height: 3.6em;
    letter-spacing: -0.01em;
}

/* CTA Section */
.cta {
    position: relative;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, #1A1A1A 100%);
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
    border-top: 1px solid rgba(255, 140, 0, 0.15);
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 140, 0, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 140, 0, 0.08) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.cta-title {
    font-size: 2.4rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 1.2rem;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.cta-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-normal);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
    letter-spacing: -0.01em;
}

/* Footer */
.footer {
    background: var(--bg-darker);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid rgba(255, 140, 0, 0.15);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.footer-contact svg {
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--text-secondary);
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Responsive Design - Large Tablets */
@media (max-width: 1200px) {
    .container {
        padding: 0 2.5rem;
    }
}

/* Responsive Design - Tablets */
@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }

    .hero {
        padding: 6.4rem 0 5.6rem;
        min-height: 500px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.4rem;
    }

    .hero-title {
        font-size: 2.56rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-image-placeholder {
        height: 350px;
        max-width: 600px;
        margin: 0 auto;
    }

    .nav-list {
        gap: 1.5rem;
    }

    .nav-link {
        font-size: 0.9rem;
    }

    .features-grid,
    .industries-grid,
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.6rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.6rem;
    }

    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.6rem;
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.6rem;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }
}

/* Responsive Design - Small Tablets */
@media (max-width: 968px) {
    .container {
        padding: 0 1.5rem;
    }

    .nav-list {
        gap: 1.2rem;
    }

    .hero {
        padding: 5.6rem 0 4.8rem;
        min-height: 450px;
    }

    .hero-content {
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.24rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .hero-image-placeholder {
        height: 300px;
    }

    .features,
    .industries,
    .why-choose,
    .cases-section,
    .tech-section,
    .stats-section {
        padding: 4.8rem 0;
    }

    .features-grid,
    .industries-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.6rem;
    }

    .section-title {
        font-size: 1.92rem;
    }

    .section-subtitle {
        font-size: 0.875rem;
    }
}

/* Responsive Design - Mobile & Small Tablets */
@media (max-width: 768px) {
    html {
        font-size: 90%;
    }

    .container {
        padding: 0 1.25rem;
    }

    .header {
        padding: 1.2rem 0;
    }

    .logo {
        font-size: 1.1rem;
    }

    .logo-image {
        height: 36px;
    }

    .nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .btn-header {
        display: none;
    }
    
    .lang-switcher {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
    }

    .hero {
        padding: 4.8rem 0 4rem;
        min-height: 400px;
    }

    .hero-content {
        gap: 1.6rem;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 2.4rem;
    }

    .hero-image-placeholder {
        height: 250px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }

    .btn-large {
        width: 100%;
    }

    .features,
    .industries,
    .why-choose,
    .cases-section,
    .tech-section,
    .stats-section,
    .contact-section,
    .know-how-section,
    .pricing-section {
        padding: 4rem 0;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .section-subtitle {
        font-size: 0.85rem;
        margin-bottom: 2.4rem;
    }

    .feature-card,
    .benefit-card {
        padding: 2rem 1.5rem;
    }

    .feature-icon,
    .benefit-icon {
        margin-bottom: 1.6rem;
    }

    .feature-title,
    .benefit-title {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }

    .feature-description,
    .benefit-description {
        font-size: 0.75rem;
    }

    .industry-card {
        margin-bottom: 1.6rem;
    }

    .industry-content {
        padding: 2rem 1.5rem 2.4rem;
    }

    .industry-title {
        font-size: 1.1rem;
    }

    .industry-description {
        font-size: 0.75rem;
    }

    .footer {
        padding: 3.2rem 0 1.6rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-legal {
        flex-direction: column;
        gap: 0.8rem;
    }

    .stats-grid,
    .cases-grid,
    .tech-grid {
        grid-template-columns: 1fr;
        gap: 1.6rem;
    }

    .stat-card {
        padding: 2rem 1.5rem;
    }

    .stat-number {
        font-size: 2.8rem;
    }

    .case-card,
    .tech-card {
        padding: 2rem 1.5rem;
    }

    .case-title,
    .tech-title {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }

    .case-description,
    .tech-description {
        font-size: 0.7rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-group {
        margin-bottom: 1.2rem;
    }

    .form-label {
        font-size: 0.85rem;
    }

    .form-input,
    .form-select,
    .form-textarea {
        font-size: 0.85rem;
        padding: 0.75rem 0.875rem;
    }

    .know-how-title,
    .pricing-title,
    .contact-title {
        font-size: 1.92rem;
    }

    .process-step {
        flex-direction: column;
        text-align: center;
        gap: 1.2rem;
        margin-bottom: 2.4rem;
    }

    .step-number {
        margin: 0 auto;
    }

    .step-title {
        font-size: 1.1rem;
    }

    .step-description {
        font-size: 0.75rem;
    }

    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.6rem;
    }

    .why-card {
        padding: 2rem 1.5rem;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.6rem;
        max-width: 100%;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }

    .pricing-plan-name {
        font-size: 1.3rem;
    }

    .price-amount {
        font-size: 1.8rem;
    }

    .cta-title {
        font-size: 1.92rem;
    }

    .cta-subtitle {
        font-size: 0.9rem;
    }
}

/* Responsive Design - Small Mobile */
@media (max-width: 480px) {
    html {
        font-size: 85%;
    }

    .container {
        padding: 0 1rem;
    }

    .header {
        padding: 1rem 0;
    }

    .logo {
        font-size: 1rem;
        gap: 0.5rem;
    }

    .logo-image {
        height: 32px;
    }

    .hero {
        padding: 4rem 0 3.2rem;
        min-height: 350px;
    }

    .hero-title {
        font-size: 1.75rem;
        margin-bottom: 1.2rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        margin-bottom: 2rem;
    }

    .hero-image-placeholder {
        height: 200px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.8rem;
        width: 100%;
    }

    .btn-large {
        width: 100%;
        padding: 0.875rem 1.5rem;
    }

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
    }

    .section-subtitle {
        font-size: 0.8rem;
        margin-bottom: 2rem;
    }

    .features,
    .industries,
    .why-choose,
    .cases-section,
    .tech-section,
    .stats-section,
    .contact-section,
    .know-how-section,
    .pricing-section {
        padding: 3.2rem 0;
    }

    .feature-card,
    .benefit-card,
    .case-card,
    .tech-card,
    .why-card {
        padding: 1.75rem 1.25rem;
    }

    .feature-icon,
    .benefit-icon {
        margin-bottom: 1.2rem;
    }

    .feature-icon svg,
    .benefit-icon svg,
    .case-icon svg,
    .tech-icon svg {
        width: 40px;
        height: 40px;
    }

    .feature-title,
    .benefit-title,
    .case-title,
    .tech-title,
    .industry-title {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    .feature-description,
    .benefit-description,
    .case-description,
    .tech-description,
    .industry-description {
        font-size: 0.7rem;
    }

    .industry-content {
        padding: 1.75rem 1.25rem 2rem;
    }

    .stat-card {
        padding: 1.75rem 1.25rem;
    }

    .stat-number {
        font-size: 2.4rem;
    }

    .stat-unit {
        font-size: 1.6rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .contact-form {
        padding: 1.75rem 1.25rem;
    }

    .contact-title {
        font-size: 1.6rem;
    }

    .contact-subtitle {
        font-size: 0.8rem;
    }

    .know-how-title,
    .pricing-title {
        font-size: 1.6rem;
    }

    .know-how-subtitle,
    .pricing-subtitle {
        font-size: 0.8rem;
    }

    .step-number {
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
    }

    .step-title {
        font-size: 1rem;
    }

    .step-description {
        font-size: 0.7rem;
    }

    .pricing-plan-name {
        font-size: 1.2rem;
    }

    .price-amount {
        font-size: 1.6rem;
    }

    .pricing-features li {
        font-size: 0.8rem;
        padding: 0.6rem 0;
    }

    .cta-title {
        font-size: 1.6rem;
    }

    .cta-subtitle {
        font-size: 0.85rem;
    }

    .footer {
        padding: 2.4rem 0 1.2rem;
    }

    .footer-title {
        font-size: 1rem;
    }

    .footer-links li,
    .footer-contact li {
        font-size: 0.8rem;
        margin-bottom: 0.6rem;
    }

    .footer-copyright,
    .footer-legal a {
        font-size: 0.75rem;
    }
}

/* Responsive Design - Extra Small Mobile */
@media (max-width: 360px) {
    html {
        font-size: 80%;
    }

    .container {
        padding: 0 0.875rem;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .feature-card,
    .benefit-card,
    .case-card,
    .tech-card,
    .why-card {
        padding: 1.5rem 1rem;
    }
}

/* Contact Form Section */
.contact-section {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-dark);
    min-height: calc(100vh - 200px);
}

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

.contact-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
}

.contact-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-card);
    padding: 2.8rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-gray);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--border-gray);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--white);
    background: var(--bg-dark);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.2);
    background: var(--bg-card);
}

.form-input:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
    border-color: #EF4444;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23FF8C00' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.error-message {
    display: none;
    color: #EF4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.form-input:invalid:not(:placeholder-shown) + .error-message,
.form-textarea:invalid:not(:placeholder-shown) + .error-message {
    display: block;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.form-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    display: none;
}

.form-message.success {
    display: block;
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #10B981;
}

.form-message.error {
    display: block;
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #EF4444;
}

.form-message.show {
    display: block;
}

/* Contact form responsive is handled in main 768px media query */

/* Know How Section */
.know-how-section {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-dark);
}

.know-how-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.know-how-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
}

.know-how-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.process-steps {
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

.process-step {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    align-items: flex-start;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    flex-shrink: 0;
    width: 51.2px;
    height: 51.2px;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--lighter-orange) 100%);
    color: var(--bg-dark);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: var(--font-weight-bold);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.4);
}

.step-content {
    flex: 1;
    padding-top: 0.5rem;
}

.step-title {
    font-size: 1.2rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: 0.8rem;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.step-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.8;
    letter-spacing: -0.01em;
}

.why-work-section {
    background: var(--bg-card);
    padding: var(--spacing-2xl) 0;
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
    border: 1px solid var(--border-gray);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.why-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--border-gray);
    transition: all var(--transition-normal);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(255, 140, 0, 0.25);
    border-color: rgba(255, 140, 0, 0.4);
    background: var(--bg-card-hover);
}

.why-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.why-title {
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: 0.8rem;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.why-description {
    color: var(--text-secondary);
    font-size: 0.76rem;
    line-height: 1.8;
    letter-spacing: -0.01em;
}

.know-how-cta {
    text-align: center;
    margin-top: 4rem;
}

/* Pricing Section */
.pricing-section {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-dark);
}

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

.pricing-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
}

.pricing-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto var(--spacing-xl);
}

.pricing-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-gray);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(255, 140, 0, 0.3);
    border-color: rgba(255, 140, 0, 0.5);
    background: var(--bg-card-hover);
}

.pricing-card.featured {
    border: 2px solid rgba(255, 140, 0, 0.6);
    transform: scale(1.03);
    box-shadow: 0 12px 32px rgba(255, 140, 0, 0.3);
}

.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-6px);
    box-shadow: 0 20px 48px rgba(255, 140, 0, 0.4);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--lighter-orange) 100%);
    color: var(--bg-dark);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(255, 140, 0, 0.4);
}

.pricing-card-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-top: 1rem;
}

.pricing-plan-name {
    font-size: 1.4rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.pricing-plan-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-price {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-gray);
}

.price-amount {
    display: block;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-orange);
    margin-bottom: 0.6rem;
    line-height: 1.2;
}

.price-note {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-style: italic;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex: 1;
}

.pricing-features li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-gray);
    position: relative;
    padding-left: 1.75rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-orange);
    font-weight: 700;
    font-size: 1.125rem;
}

.pricing-btn {
    width: 100%;
    margin-top: auto;
}

.pricing-note {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-gray);
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.pricing-note p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

.pricing-note strong {
    color: var(--primary-orange);
}

/* Pricing and know-how responsive styles are handled in main media queries above */

/* Stats Section */
.stats-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 140, 0, 0.15);
    border-bottom: 1px solid rgba(255, 140, 0, 0.15);
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 140, 0, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 140, 0, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
}

.stats-section .section-title {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.stat-card {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-slow);
}

.stat-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 140, 0, 0.3);
    box-shadow: 0 12px 40px rgba(255, 140, 0, 0.2);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 0.5rem;
    display: inline-block;
    position: relative;
}

.stat-unit {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-orange);
    margin-left: 0.25rem;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-top: 0.5rem;
}

/* Case Studies Section */
.cases-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-darker);
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

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

.case-card {
    background: var(--bg-card);
    padding: 2.4rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-gray);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 140, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.case-card:hover::before {
    left: 100%;
}

.case-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(255, 140, 0, 0.25);
    border-color: rgba(255, 140, 0, 0.4);
    background: var(--bg-card-hover);
}

.case-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
}

.case-card:nth-child(2) .case-icon {
    animation-delay: 0.5s;
}

.case-card:nth-child(3) .case-icon {
    animation-delay: 1s;
}

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

.case-title {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.35;
}

.case-description {
    color: var(--text-secondary);
    font-size: 0.76rem;
    line-height: 1.8;
    letter-spacing: -0.01em;
}

/* Technology Section */
.tech-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-dark);
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

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

.tech-card {
    background: var(--bg-card);
    padding: 2.4rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-gray);
    text-align: center;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}

.tech-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-orange), var(--lighter-orange));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.tech-card:hover::after {
    transform: scaleX(1);
}

.tech-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(255, 140, 0, 0.25);
    border-color: rgba(255, 140, 0, 0.4);
    background: var(--bg-card-hover);
}

.tech-icon {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.tech-card:hover .tech-icon {
    transform: scale(1.05) rotate(3deg);
}

.tech-title {
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.tech-description {
    color: var(--text-secondary);
    font-size: 0.72rem;
    line-height: 1.8;
    letter-spacing: -0.01em;
}

/* Advanced Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.animate-on-scroll {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

/* Enhanced Feature Cards */
.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: var(--radius-lg);
}

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

.feature-icon {
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.03) rotate(2deg);
}

/* Enhanced Industry Cards */
.industry-card {
    position: relative;
    overflow: hidden;
}

.industry-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0;
    background: linear-gradient(to top, rgba(255, 140, 0, 0.8), transparent);
    transition: height var(--transition-normal);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.industry-card:hover::after {
    height: 100%;
}

.industry-content {
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.industry-card:hover .industry-content {
    color: var(--white);
}

/* Responsive for new sections */
@media (max-width: 968px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cases-grid,
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .cases-grid,
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}