/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

*:focus {
    outline: 2px solid var(--neon-green);
    outline-offset: 2px;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font-family);
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--gray-300);
    background-color: var(--black);
    overflow-x: hidden;
}

/* CSS Variables - Industrial Monochromatic Palette */
:root {
    /* Primary Industrial Colors */
    --black: #000000;
    --dark-gray: #1a1a1a;
    --gray-900: #1f1f1f;
    --gray-800: #2a2a2a;
    --gray-700: #404040;
    --gray-600: #525252;
    --gray-500: #737373;
    --gray-400: #a3a3a3;
    --gray-300: #d4d4d4;
    --gray-200: #e5e5e5;
    --gray-100: #f5f5f5;
    --white: #ffffff;
    
    /* Industrial Neon Green */
    --neon-green: #00ff41;
    --neon-green-dark: #00cc33;
    --neon-green-light: #33ff66;
    --neon-green-glow: rgba(0, 255, 65, 0.3);
    
    /* Industrial Accents */
    --steel-blue: #4a5568;
    --industrial-gray: #2d3748;
    --machinery-gray: #4a5568;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions - Otimizadas para fluidez */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Utility Classes */
.gradient-text {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-green-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Glass Effects */
.glass {
    backdrop-filter: blur(12px);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-dark {
    backdrop-filter: blur(12px);
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 8px var(--neon-green-glow);
    }
    50% {
        box-shadow: 0 0 16px var(--neon-green-glow), 0 0 24px var(--neon-green-glow);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--neon-green);
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.98);
    border-bottom: 2px solid var(--neon-green);
    box-shadow: 0 0 20px var(--neon-green-glow);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    min-height: 5rem;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all var(--transition-normal);
    height: 100%;
}



.logo:hover {
    /* Efeito hover removido */
}



.desktop-menu {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-normal);
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.nav-link:hover {
    color: var(--neon-green);
    background: rgba(0, 255, 65, 0.15);
    box-shadow: 0 0 15px var(--neon-green-glow);
    text-shadow: 0 0 15px rgba(0, 255, 65, 0.8);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--neon-green);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.mobile-menu-btn:hover {
    background: rgba(0, 255, 65, 0.1);
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--neon-green);
    transition: all var(--transition-normal);
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--neon-green);
    transition: all var(--transition-normal);
}

.hamburger::before {
    transform: translateY(-8px);
}

.hamburger::after {
    transform: translateY(8px);
}

.mobile-menu-btn.active .hamburger {
    background: transparent;
}

.mobile-menu-btn.active .hamburger::before {
    transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
    transform: rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    border-top: 2px solid var(--neon-green);
    padding: 1rem 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.nav-link-mobile {
    display: block;
    padding: 1rem 2rem;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    border-bottom: 1px solid var(--gray-800);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.nav-link-mobile:hover {
    color: var(--neon-green);
    background: rgba(0, 255, 65, 0.1);
}

.nav-link-mobile:last-child {
    border-bottom: none;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 5rem 0 2rem;
    background: linear-gradient(135deg, var(--black) 0%, var(--gray-900) 100%);
}

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

.hero-background {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 65, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 65, 0.05) 0%, transparent 50%);
    z-index: 1;
}

/* Industrial Grid Overlay */
.industrial-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 65, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 65, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 2;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 80rem;
    margin: 0 auto;
}

.hero-text {
    text-align: left;
}

.badges-container {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease;
    align-items: center;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: rgba(0, 255, 65, 0.1);
    border: 2px solid var(--neon-green);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neon-green);
    margin-bottom: 0;
    animation: fadeInUp 0.8s ease;
    box-shadow: 0 0 15px var(--neon-green-glow);
    white-space: nowrap;
}

.hero-badge.trl-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--gray-500);
    color: var(--gray-400);
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 0;
    opacity: 0.8;
    box-shadow: none;
    animation: fadeInUp 0.8s ease 0.1s both;
    gap: 0;
    justify-content: center;
    white-space: nowrap;
    padding: 0.75rem 1rem;
}

.hero-badge.trl-badge:hover {
    opacity: 1;
    border-color: var(--gray-400);
}

.badge-icon {
    color: var(--neon-green);
}

.hero-title {
    font-size: clamp(3.5rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.1s both;
    color: var(--white);
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-300);
    max-width: 32rem;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-cta {
    animation: fadeInUp 0.8s ease 0.3s both;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: linear-gradient(135deg, var(--neon-green), var(--neon-green-dark));
    color: var(--black);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1.125rem;
    transition: all var(--transition-normal);
    border: 2px solid var(--neon-green);
    box-shadow: 0 0 20px var(--neon-green-glow);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px var(--neon-green-glow);
    background: linear-gradient(135deg, var(--neon-green-light), var(--neon-green));
}

.arrow-icon {
    transition: transform var(--transition-normal);
}

.cta-button:hover .arrow-icon {
    transform: translateX(6px);
}

.hero-visual {
    position: relative;
    animation: fadeInUp 0.8s ease 0.2s both;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-showcase {
    position: relative;
    width: 100%;
    max-width: 900px;
}

.product-frame {
    background: var(--gray-900);
    border: 2px solid var(--gray-700);
    border-radius: var(--radius-lg);
    padding: 1rem;
    overflow: hidden;
}

.product-image-container {
    width: 100%;
    aspect-ratio: 4/3;
    background: var(--gray-800);
    border: 2px solid var(--gray-600);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
    min-height: 350px;
}

.product-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    color: var(--gray-400);
    text-align: center;
}

.placeholder-icon {
    color: var(--gray-500);
    opacity: 0.7;
}

.placeholder-text {
    font-size: 1rem;
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Product Image Styles */
.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    filter: brightness(0.9) contrast(1.1);
    min-height: 400px;
}

.product-image:hover {
    filter: brightness(1) contrast(1.2);
    transform: scale(1.02);
}



.scroll-indicator {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    animation: fadeInUp 1s ease 1s both;
}

.scroll-mouse {
    width: 1.25rem;
    height: 2rem;
    border: 2px solid var(--neon-green);
    border-radius: 1rem;
    display: flex;
    justify-content: center;
    padding-top: 0.375rem;
    box-shadow: 0 0 10px var(--neon-green-glow);
}

.scroll-dot {
    width: 0.25rem;
    height: 0.5rem;
    background-color: var(--neon-green);
    border-radius: 0.125rem;
    animation: pulse 1.5s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Sections */
.solution {
    background: var(--gray-900);
    padding: 6rem 0;
}

.technology {
    background: var(--black);
    padding: 6rem 0;
}

.benefits {
    background: var(--gray-900);
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.section-description {
    font-size: 1.25rem;
    color: var(--gray-300);
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

/* Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.feature-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.feature-card:hover {
    border-color: var(--gray-600);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    background: var(--gray-700);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-600);
}

.feature-card:hover .feature-icon {
    background: var(--gray-600);
}

.feature-icon svg {
    color: var(--white);
    width: 2rem;
    height: 2rem;
    transition: color var(--transition-normal);
}

.feature-card:hover .feature-icon svg {
    color: var(--gray-200);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.feature-description {
    color: var(--gray-300);
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Steps */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.step-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.step-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 65, 0.2);
    border-color: var(--gray-600);
}

.step-icon {
    width: 4rem;
    height: 4rem;
    background: var(--gray-700);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-600);
}

.step-card:hover .step-icon {
    background: var(--gray-600);
}

.step-icon svg {
    color: var(--white);
    width: 2rem;
    height: 2rem;
    transition: color var(--transition-normal);
}

.step-card:hover .step-icon svg {
    color: var(--gray-200);
}

.step-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.step-description {
    color: var(--gray-300);
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Benefits Section */
.benefits {
    background: linear-gradient(135deg, var(--black) 0%, var(--gray-900) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 255, 65, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 255, 65, 0.03) 0%, transparent 50%);
    z-index: 1;
}

.benefits .container {
    position: relative;
    z-index: 10;
}

.benefits .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.benefits .section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.benefits .section-description {
    font-size: 1.25rem;
    color: var(--gray-300);
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.benefit-card {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.benefit-card:hover {
    border-color: var(--gray-600);
}

.benefit-icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--gray-700), var(--gray-800));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all var(--transition-normal);
    position: relative;
    border: 1px solid var(--gray-600);
}

.benefit-card:hover .benefit-icon {
    background: var(--gray-600);
    border-color: var(--gray-500);
}

.benefit-icon svg {
    color: var(--white);
    width: 2rem;
    height: 2rem;
    transition: all var(--transition-normal);
}

.benefit-card:hover .benefit-icon svg {
    color: var(--gray-200);
}

.benefit-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.75rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.benefit-description {
    color: var(--gray-300);
    line-height: 1.6;
    font-size: 1rem;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

/* CTA Section */
.cta-section {
    background: var(--black);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.05) 0%, rgba(0, 0, 0, 0) 100%);
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 48rem;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta-description {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
}

.cta-button.secondary:hover {
    background: var(--neon-green);
    color: var(--black);
    box-shadow: 0 10px 25px var(--neon-green-glow);
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.95);
    border-top: 2px solid var(--gray-700);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
}

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

.footer-main {
    grid-column: span 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.footer-logo-image {
    height: 4.5rem;
    width: auto;
    /* Fallbacks para navegadores antigos */
    max-width: 100%;
    object-fit: contain;
    /* Suporte para IE */
    -ms-interpolation-mode: bicubic;
}

/* Logo da navbar - tamanho otimizado e responsivo */
.navbar-logo {
    height: 4rem;
    width: auto;
    max-width: none;
    object-fit: contain;
    display: block;
    transition: all var(--transition-normal);
}

/* Ajustes responsivos para a logo da navbar */
@media (min-width: 1200px) {
    .navbar-logo {
        height: 5rem;
    }
}

@media (max-width: 768px) {
    .navbar-logo {
        height: 3.5rem;
    }
    
    .navbar-container {
        padding: 0.5rem 1rem;
        min-height: 4rem;
    }
}

@media (max-width: 480px) {
    .navbar-logo {
        height: 3rem;
    }
    
    .navbar-container {
        padding: 0.5rem 0.75rem;
        min-height: 3.5rem;
    }
}



/* Fallbacks para navegadores que não suportam SVG */
@supports not (object-fit: contain) {
    .footer-logo-image {
        width: 4.5rem;
        height: auto;
    }
}

/* Suporte para navegadores muito antigos */
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
    .footer-logo-image {
        width: 4.5rem;
        height: auto;
    }
}



.footer-description {
    color: var(--gray-300);
    line-height: 1.6;
    max-width: 32rem;
    font-size: 0.875rem;
}

.footer-section h3 {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

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

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color var(--transition-normal);
    font-size: 0.875rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--neon-green);
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-300);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.contact-info:last-child {
    margin-bottom: 0;
}

.contact-info a {
    color: var(--neon-green);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.contact-info a:hover {
    color: var(--neon-green-light);
    text-shadow: 0 0 5px var(--neon-green-glow);
}

.contact-icon {
    color: var(--neon-green);
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
        max-width: 90rem;
    }

    .hero-title {
        font-size: clamp(2.5rem, 4vw, 3.5rem);
    }

    .hero-description {
        font-size: clamp(1rem, 1.5vw, 1.125rem);
    }

    .container {
        padding: 0 1.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }

    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
    
    .steps-container {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
        max-width: 80rem;
    }

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

    .hero-description {
        max-width: 42rem;
        margin: 0 auto 2rem;
        font-size: clamp(0.9rem, 2vw, 1.125rem);
    }

    .product-showcase {
        max-width: 600px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }

    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }

    .steps-container {
        gap: 1.5rem;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

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

    .footer-main {
        grid-column: span 1;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-description {
        max-width: 100%;
        margin: 0 auto;
    }

    .section-title {
        font-size: clamp(2rem, 5vw, 2.5rem);
    }

    .section-description {
        font-size: clamp(0.9rem, 2vw, 1.125rem);
    }
    
    .navbar-container {
        padding: 0.75rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .desktop-menu {
        display: none;
    }

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

    .hero {
        padding: 3rem 0 2rem;
        min-height: 85vh;
    }

    .hero-content {
        gap: 1.5rem;
        max-width: 100%;
        text-align: center;
    }

    .hero-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        line-height: 1.2;
    }

    .hero-description {
        font-size: clamp(0.875rem, 2.5vw, 1rem);
        max-width: 100%;
        margin-bottom: 1.5rem;
    }

    .badges-container {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .hero-badge {
        font-size: clamp(0.75rem, 2vw, 0.875rem);
        padding: clamp(0.5rem, 2vw, 0.75rem) clamp(1rem, 3vw, 1.25rem);
    }

    .product-showcase {
        max-width: 100%;
        margin: 0 auto;
    }

    .product-frame {
        padding: clamp(0.5rem, 2vw, 0.75rem);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: clamp(1.25rem, 4vw, 1.5rem);
    }

    .steps-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .step-card {
        padding: clamp(1.25rem, 4vw, 1.5rem);
    }

    .step-icon {
        width: clamp(3rem, 8vw, 3.5rem);
        height: clamp(3rem, 8vw, 3.5rem);
        margin: 0 auto 1rem;
    }

    .step-icon svg {
        width: clamp(1.5rem, 4vw, 1.75rem);
        height: clamp(1.5rem, 4vw, 1.75rem);
    }

    .step-title {
        font-size: clamp(1.125rem, 3vw, 1.25rem);
        margin-bottom: 0.5rem;
    }

    .step-description {
        font-size: clamp(0.8rem, 2.5vw, 0.9rem);
        line-height: 1.5;
        margin-bottom: 1rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .benefit-card {
        padding: clamp(1.5rem, 4vw, 1.75rem);
    }

    .benefit-icon {
        width: clamp(3rem, 8vw, 3.5rem);
        height: clamp(3rem, 8vw, 3.5rem);
        margin-bottom: 1.25rem;
    }

    .benefit-icon svg {
        width: clamp(1.5rem, 4vw, 1.75rem);
        height: clamp(1.5rem, 4vw, 1.75rem);
    }

    .benefit-title {
        font-size: clamp(1rem, 3vw, 1.125rem);
        margin-bottom: 0.75rem;
    }

    .benefit-description {
        font-size: clamp(0.8rem, 2.5vw, 0.875rem);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer-main {
        grid-column: span 1;
    }

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

    .contact-info {
        justify-content: center;
    }

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2rem);
    }

    .section-description {
        font-size: clamp(0.875rem, 2.5vw, 1rem);
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .navbar-container {
        padding: clamp(0.75rem, 3vw, 1rem) clamp(1rem, 4vw, 1.5rem);
    }

    .logo-icon {
        width: clamp(2rem, 6vw, 2.5rem);
        height: clamp(2rem, 6vw, 2.5rem);
    }

    .brand-name {
        font-size: clamp(1rem, 3vw, 1.25rem);
    }

    .container {
        padding: 0 clamp(1rem, 4vw, 1.5rem);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 clamp(0.75rem, 3vw, 1rem);
    }

    .hero {
        padding: 2.5rem 0 1.5rem;
        min-height: 80vh;
    }

    .hero-content {
        gap: 1.5rem;
        text-align: center;
    }

    .hero-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        line-height: 1.1;
    }

    .hero-description {
        font-size: clamp(0.8rem, 3vw, 1rem);
        margin-bottom: 1.5rem;
    }

    .badges-container {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
        margin-bottom: 1rem;
    }

    .hero-badge {
        font-size: clamp(0.7rem, 2.5vw, 0.75rem);
        padding: clamp(0.4rem, 2vw, 0.5rem) clamp(0.8rem, 3vw, 1rem);
    }

    .cta-button {
        padding: clamp(0.875rem, 3vw, 1rem) clamp(1.5rem, 5vw, 2rem);
        font-size: clamp(0.875rem, 3vw, 1rem);
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .product-showcase {
        max-width: 100%;
        margin: 0 auto;
    }

    .product-frame {
        padding: clamp(0.75rem, 3vw, 1rem);
    }

    .step-card {
        padding: clamp(1rem, 4vw, 1.25rem);
    }

    .step-icon {
        width: clamp(2.5rem, 10vw, 3rem);
        height: clamp(2.5rem, 10vw, 3rem);
        margin: 0 auto 0.75rem;
    }

    .step-icon svg {
        width: clamp(1.25rem, 5vw, 1.5rem);
        height: clamp(1.25rem, 5vw, 1.5rem);
    }

    .step-title {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        margin-bottom: 0.5rem;
    }

    .step-description {
        font-size: clamp(0.75rem, 3vw, 0.8rem);
        line-height: 1.4;
        margin-bottom: 0.75rem;
    }
    
    .navbar-container {
        padding: 0.5rem 0.75rem;
        min-height: 3rem;
    }
    
    .navbar-logo {
        height: 2.5rem;
    }
}

    .benefit-card {
        padding: clamp(1.25rem, 4vw, 1.5rem);
    }

    .benefit-icon {
        width: clamp(2.5rem, 10vw, 3rem);
        height: clamp(2.5rem, 10vw, 3rem);
        margin-bottom: 1rem;
    }

    .benefit-icon svg {
        width: clamp(1.25rem, 5vw, 1.5rem);
        height: clamp(1.25rem, 5vw, 1.5rem);
    }

    .benefit-title {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        margin-bottom: 0.75rem;
    }

    .benefit-description {
        font-size: clamp(0.7rem, 3vw, 0.75rem);
    }

    .feature-card {
        padding: clamp(1rem, 4vw, 1.25rem);
    }

    .navbar-container {
        padding: clamp(0.75rem, 3vw, 1rem);
    }

    .footer-content {
        gap: 1.5rem;
    }

    .footer {
        padding: clamp(2rem, 6vw, 3rem) 0 clamp(1rem, 3vw, 1.5rem);
    }

    .logo-icon {
        width: clamp(1.75rem, 7vw, 2rem);
        height: clamp(1.75rem, 7vw, 2rem);
    }

    .brand-name {
        font-size: clamp(0.875rem, 3.5vw, 1rem);
    }

    .nav-link {
        font-size: clamp(0.7rem, 2.5vw, 0.75rem);
        padding: clamp(0.3rem, 2vw, 0.375rem) clamp(0.6rem, 3vw, 0.75rem);
    }

    .section-title {
        font-size: clamp(1.5rem, 6vw, 1.75rem);
    }

    .section-description {
        font-size: clamp(0.8rem, 3vw, 0.875rem);
    }

    .cta-title {
        font-size: clamp(1.5rem, 6vw, 1.75rem);
    }

    .cta-description {
        font-size: clamp(0.8rem, 3vw, 0.875rem);
    }
}

/* Accessibility and Performance */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-contrast: high) {
    .glass {
        background-color: rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    .glass-dark {
        background-color: rgba(0, 0, 0, 0.4);
        border-color: rgba(255, 255, 255, 0.3);
    }
}

/* Additional hover effects and micro-interactions */
.cta-button,
.feature-card,
.step-card,
.benefit-card {
    will-change: transform;
}

.hero-badge {
    animation: pulse 2s ease-in-out infinite;
}

/* Industrial network background pattern */
.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 25%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 25% 75%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

/* Technology Section */
.technology {
    background: var(--black);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.technology::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(0, 255, 65, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(0, 255, 65, 0.03) 0%, transparent 50%);
    z-index: 1;
}

.technology .container {
    position: relative;
    z-index: 10;
}

.technology .section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.technology .section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.technology .section-description {
    font-size: 1.25rem;
    color: var(--gray-300);
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.step-card {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    border: 2px solid var(--gray-700);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 65, 0.1), transparent);
    transition: left var(--transition-slow);
}

.step-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid transparent;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--neon-green), var(--neon-green-dark)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-8px);
    border-color: var(--neon-green);
    box-shadow: 0 15px 40px var(--neon-green-glow);
}

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

.step-card:hover::after {
    opacity: 1;
}

.step-icon {
    width: 5rem;
    height: 5rem;
    background: linear-gradient(135deg, var(--gray-700), var(--gray-800));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    transition: all var(--transition-normal);
    position: relative;
    border: 2px solid var(--gray-600);
}

.step-card:hover .step-icon {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-green-dark));
    box-shadow: 0 0 25px var(--neon-green-glow);
    transform: scale(1.1) rotate(5deg);
    border-color: var(--neon-green);
}

.step-icon svg {
    color: var(--gray-300);
    width: 2.5rem;
    height: 2.5rem;
    transition: all var(--transition-normal);
}

.step-card:hover .step-icon svg {
    color: var(--black);
    transform: scale(1.1);
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.step-description {
    color: var(--gray-300);
    line-height: 1.6;
    font-size: 1rem;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}