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

:root {
    /* TVA Colors - Hexagonal Orange Theme */
    --primary-orange: #FF6B35;
    --secondary-orange: #FF8C42;
    --accent-orange: #FFA366;
    --dark-orange: #E55A2B;
    
    
    /* Neutral Colors */
    --dark-blue: #1A2B4C;
    --medium-blue: #2C4A7A;
    --light-gray: #F8F9FA;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
    --white: #FFFFFF;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-orange: 0 4px 20px rgba(255, 107, 53, 0.3);
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 107, 53, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
    min-height: 80px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    height: 60px;
}

.tva-logo {
    height: 78px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.tva-logo:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}



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

.nav-menu a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: var(--font-weight-medium);
    position: relative;
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-orange);
}

.nav-menu a.active {
    color: var(--primary-orange);
    font-weight: var(--font-weight-semibold);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 2px;
    animation: slideIn 0.3s ease-out;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: width 0.3s ease;
}

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

@keyframes slideIn {
    from {
        width: 0%;
        opacity: 0;
    }
    to {
        width: 70%;
        opacity: 1;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(255, 255, 255, 0.8) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: visible;
}

/* Globe Background */
.globe-background {
    position: absolute;
    top: 20%;
    right: 5%;
    width: 600px;
    height: 600px;
    z-index: 0;
    pointer-events: none;
    opacity: 0.8;
}

#globe-container {
    width: 600px;
    height: 600px;
    background: transparent;
}

#globe-container canvas {
    background: transparent !important;
}

.global-background {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    opacity: 0.6;
    z-index: 1;
}

.world-map {
    position: absolute;
    top: 10%;
    right: -20%;
    width: 120%;
    height: 80%;
    background: 
        radial-gradient(ellipse 40% 20% at 70% 30%, rgba(255, 107, 53, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 35% 25% at 25% 60%, rgba(255, 138, 66, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 45% 18% at 85% 70%, rgba(255, 163, 102, 0.1) 0%, transparent 50%);
    transform: scale(1.5) rotateY(-15deg);
    animation: worldRotate 45s linear infinite;
    overflow: hidden;
}

.world-map::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 15% 25%, var(--primary-orange) 3px, transparent 3px),
        radial-gradient(circle at 35% 20%, var(--secondary-orange) 2px, transparent 2px),
        radial-gradient(circle at 60% 30%, var(--primary-orange) 4px, transparent 4px),
        radial-gradient(circle at 80% 25%, var(--accent-orange) 2px, transparent 2px),
        radial-gradient(circle at 25% 50%, var(--secondary-orange) 3px, transparent 3px),
        radial-gradient(circle at 45% 45%, var(--primary-orange) 2px, transparent 2px),
        radial-gradient(circle at 70% 55%, var(--accent-orange) 3px, transparent 3px),
        radial-gradient(circle at 90% 60%, var(--secondary-orange) 2px, transparent 2px),
        radial-gradient(circle at 20% 75%, var(--primary-orange) 2px, transparent 2px),
        radial-gradient(circle at 50% 80%, var(--accent-orange) 3px, transparent 3px),
        radial-gradient(circle at 75% 85%, var(--secondary-orange) 2px, transparent 2px);
    background-size: 200px 150px;
    animation: continentDrift 20s ease-in-out infinite;
}

.world-map::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, transparent 40%, rgba(255, 107, 53, 0.05) 42%, rgba(255, 107, 53, 0.1) 50%, rgba(255, 107, 53, 0.05) 58%, transparent 60%),
        linear-gradient(-45deg, transparent 40%, rgba(255, 138, 66, 0.03) 42%, rgba(255, 138, 66, 0.08) 50%, rgba(255, 138, 66, 0.03) 58%, transparent 60%);
    background-size: 300px 200px, 250px 180px;
    animation: globalFlow 25s linear infinite;
}

@keyframes continentDrift {
    0%, 100% { transform: translateX(0) scale(1); }
    50% { transform: translateX(10px) scale(1.05); }
}

@keyframes globalFlow {
    0% { background-position: 0 0, 100% 100%; }
    100% { background-position: 300px 200px, -250px -180px; }
}

.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(25deg, transparent 48%, rgba(255, 107, 53, 0.2) 49%, rgba(255, 107, 53, 0.4) 50%, rgba(255, 107, 53, 0.2) 51%, transparent 52%),
        linear-gradient(-35deg, transparent 48%, rgba(255, 138, 66, 0.15) 49%, rgba(255, 138, 66, 0.3) 50%, rgba(255, 138, 66, 0.15) 51%, transparent 52%),
        linear-gradient(70deg, transparent 48%, rgba(255, 163, 102, 0.1) 49%, rgba(255, 163, 102, 0.25) 50%, rgba(255, 163, 102, 0.1) 51%, transparent 52%),
        radial-gradient(ellipse at 30% 40%, rgba(255, 107, 53, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 70% 60%, rgba(255, 138, 66, 0.08) 0%, transparent 35%);
    background-size: 300px 200px, 250px 180px, 180px 120px, 400px 300px, 350px 250px;
    animation: connectionFlow 18s linear infinite;
}

.data-points {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, var(--primary-orange) 3px, transparent 3px),
        radial-gradient(circle at 75% 35%, var(--secondary-orange) 2px, transparent 2px),
        radial-gradient(circle at 45% 55%, var(--accent-orange) 4px, transparent 4px),
        radial-gradient(circle at 85% 75%, var(--primary-orange) 2px, transparent 2px),
        radial-gradient(circle at 15% 85%, var(--secondary-orange) 3px, transparent 3px);
    background-size: 400px 300px;
    animation: dataFlow 8s ease-in-out infinite;
}


.hero-content {
    max-width: 1600px;
    margin: 0;
    padding: 0 var(--spacing-xl);
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    width: 100%;
}

.hero-layout {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.hero-title-section {
    position: relative;
    text-align: left;
    z-index: 2;
    margin-bottom: var(--spacing-lg);
    width: 100%;
    max-width: none;
}

.hero-content-section {
    max-width: 600px;
    text-align: left;
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: var(--font-weight-bold);
    color: var(--dark-blue);
    margin-bottom: 0;
    line-height: 1.1;
    position: relative;
    z-index: 3;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}


.cta-button {
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: 50px;
    cursor: pointer;
    box-shadow: var(--shadow-orange);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--dark-blue);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
    clip-path: polygon(15% 0%, 85% 0%, 100% 100%, 0% 100%);
}

/* Partnership Section */
.partnership {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.benefits-grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.benefit-card {
    background: var(--white);
    border-radius: 16px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-orange);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.hex-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.hex-icon svg {
    width: 32px;
    height: 32px;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--medium-gray);
    line-height: 1.7;
}

/* Security Section */
.security {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(255, 255, 255, 0.9) 100%);
    position: relative;
}

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

.security-text h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--dark-blue);
    margin-bottom: var(--spacing-lg);
}

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

.security-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.feature-hex {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.feature-content p {
    color: var(--medium-gray);
    line-height: 1.6;
}

.hexagon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    justify-items: center;
    align-items: center;
}

.hex-item {
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 53, 0.1);
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    transition: all 0.3s ease;
}

.hex-item.active {
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* NIS-2 Compliance Section */
.compliance {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(255, 107, 53, 0.02) 100%);
}

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

.section-subtitle {
    font-size: 1.25rem;
    color: var(--medium-gray);
    max-width: 800px;
    margin: var(--spacing-md) auto 0;
    line-height: 1.6;
}

.compliance-overview {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.compliance-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.badge-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.badge-icon svg {
    width: 32px;
    height: 32px;
}

.badge-content h3 {
    color: var(--dark-gray);
    margin-bottom: 0.25rem;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
}

.badge-content p {
    color: var(--medium-gray);
    margin: 0;
    font-size: 1rem;
}

.compliance-stats {
    display: flex;
    gap: var(--spacing-lg);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-orange);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--medium-gray);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

.compliance-requirements {
    margin-bottom: var(--spacing-xl);
}

.compliance-requirements h3 {
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
    font-size: 1.75rem;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--spacing-lg);
}

.requirement-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-orange);
}

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

.req-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: var(--spacing-md);
}

.req-icon svg {
    width: 24px;
    height: 24px;
}

.requirement-card h4 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
}

.requirement-card p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.requirement-card p:last-child {
    margin-bottom: 0;
}

.requirement-card strong {
    color: var(--primary-orange);
}

.compliance-benefits {
    background: white;
    padding: var(--spacing-xl);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.compliance-benefits h3 {
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
    font-size: 1.75rem;
}

.benefits-comparison {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.compliance-column {
    flex: 1;
    background: var(--light-gray);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border: 2px solid rgba(255, 107, 53, 0.1);
}

.compliance-column h4 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    text-align: center;
}

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

.compliance-list li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
    font-weight: var(--font-weight-medium);
    border-bottom: 1px solid rgba(255, 107, 53, 0.1);
}

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

.plus-icon {
    font-size: 3rem;
    color: var(--primary-orange);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
}

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

.result-badge {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: white;
    padding: var(--spacing-lg);
    border-radius: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.result-badge h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.result-badge p {
    margin: 0;
    opacity: 0.95;
    line-height: 1.6;
}

/* Responsive Design for Compliance Section */
@media (max-width: 768px) {
    .compliance-overview {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .compliance-stats {
        justify-content: center;
    }
    
    .requirements-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-comparison {
        flex-direction: column;
    }
    
    .plus-icon {
        text-align: center;
        transform: rotate(90deg);
    }
}

/* Integration Section */
.integration {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.integration-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
}

.integration-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
}

.integration-showcase {
    margin-top: var(--spacing-lg);
}

.integration-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.flow-step {
    text-align: center;
    padding: var(--spacing-md);
}

.step-hex {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    box-shadow: var(--shadow-orange);
}

.flow-step h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-blue);
    margin-bottom: var(--spacing-xs);
}

.flow-step p {
    color: var(--medium-gray);
    line-height: 1.6;
}

.flow-arrow {
    font-size: 2rem;
    color: var(--primary-orange);
    font-weight: var(--font-weight-bold);
}

.integration-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    background: var(--light-gray);
    border-radius: 16px;
    padding: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    color: var(--dark-blue);
}

.benefit-icon {
    font-size: 1.5rem;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--medium-blue) 100%);
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><polygon points="50,0 93.3,25 93.3,75 50,100 6.7,75 6.7,25" fill="none" stroke="rgba(255,107,53,0.1)" stroke-width="1"/></svg>') repeat;
    background-size: 60px 60px;
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
    color: var(--white);
    box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--dark-blue);
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--primary-orange);
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.contact-links a {
    color: var(--primary-orange);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-links a:hover {
    color: var(--secondary-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
        min-height: auto;
    }

    .nav-menu {
        gap: var(--spacing-xs);
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-menu a {
        font-size: 0.9rem;
        padding: var(--spacing-xs);
    }

    .hero {
        padding-top: 180px;
    }

    .hero-layout {
        text-align: center;
        padding: 0 var(--spacing-sm);
    }

    .hero-content-section {
        max-width: 100%;
        text-align: center;
    }

    .hero-title {
        font-size: clamp(2rem, 6vw, 3.5rem);
        margin-bottom: var(--spacing-md);
    }

    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: var(--spacing-md);
    }

    .globe-background {
        position: fixed;
        right: -40%;
        top: 20%;
        width: 80%;
        height: 60%;
        opacity: 0.2;
    }

    #globe-container {
        min-height: 300px;
    }

    .benefits-grid-2x2 {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .security-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .integration-flow {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .flow-arrow {
        display: none;
    }

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

    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .header {
        padding: var(--spacing-xs) 0;
    }

    .nav {
        padding: var(--spacing-xs);
    }

    .nav-menu {
        gap: var(--spacing-xs);
        font-size: 0.85rem;
    }

    .nav-menu a {
        padding: 0.25rem 0.5rem;
    }

    .hero {
        padding-top: 200px;
        min-height: auto;
    }

    .hero-content {
        padding: 0 var(--spacing-sm);
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }

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

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

    .container {
        padding: 0 var(--spacing-sm);
    }

    .logo-container {
        height: auto;
    }

    .tva-logo {
        height: 60px;
        max-width: 180px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus States for Accessibility */
button:focus,
a:focus {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    animation: fadeInUp 0.6s ease-out;
}

/* Globe fallback animation */
@keyframes globePulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}