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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #000000;
    overflow-x: hidden;
}

/* Color Variables */
:root {
    --primary-color: #dc2626; /* Red accent */
    --secondary-color: #991b1b; /* Darker red */
    --accent-color: #ef4444; /* Lighter red for hover states */
    --dark-bg: #000000; /* Black background */
    --gray-dark: #1f1f1f; /* Dark gray */
    --gray-medium: #2a2a2a; /* Medium gray */
    --gray-light: #404040; /* Light gray */
    --text-primary: #ffffff; /* White text */
    --text-secondary: #a1a1aa; /* Gray text */
    --text-muted: #71717a; /* Muted gray text */
    --border-color: #27272a; /* Border color */
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--gray-light);
}

.btn-secondary:hover {
    background-color: var(--gray-medium);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Text Accent */
.text-accent {
    color: var(--primary-color);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
    padding: 0.25rem 0;
}

.header.scrolled {
    background-color: rgba(0, 0, 0, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.125rem;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

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

/* Section Styles */
section {
    padding: 7rem 0;
}

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

.section-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.section-subtitle {
    font-size: 1.375rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* About Section */
.about {
    background-color: var(--gray-dark);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

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

.about-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.feature-item {
    background-color: var(--gray-medium);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(220, 38, 38, 0.15);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.feature-item h3 {
    color: var(--primary-color);
    font-size: 1.375rem;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
    flex-grow: 1;
}

/* Companies Section */
.companies {
    background-color: var(--dark-bg);
}

.companies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.company-item {
    background-color: var(--gray-medium);
    padding: 3rem;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.company-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(220, 38, 38, 0.25);
    border-color: var(--primary-color);
}

.company-item h3 {
    color: var(--primary-color);
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.company-link {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 1.25rem;
    font-style: italic;
}

.company-item p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.125rem;
}

/* Contact Section */
.contact {
    background-color: var(--gray-dark);
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-main {
    margin-bottom: 4rem;
}

.contact-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
    padding: 2.5rem;
    background-color: var(--gray-medium);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.contact-intro h3 {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-intro p {
    color: var(--text-secondary);
    font-size: 1.25rem;
    line-height: 1.7;
}

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

.contact-item {
    text-align: center;
    padding: 2.5rem;
    background-color: var(--gray-medium);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(220, 38, 38, 0.15);
    border-color: var(--primary-color);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.375rem;
    font-weight: 600;
}

.contact-details p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.contact-details p strong {
    color: var(--text-primary);
}

.contact-link {
    color: var(--primary-color) !important;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.125rem !important;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--accent-color) !important;
}

.contact-note {
    color: var(--text-muted) !important;
    font-style: italic;
    font-size: 0.9rem !important;
    margin-top: 0.5rem !important;
}

.contact-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--gray-medium) 0%, var(--gray-dark) 100%);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.contact-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(220, 38, 38, 0.05) 50%, transparent 70%);
    pointer-events: none;
}

.contact-cta h3 {
    color: var(--primary-color);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.contact-cta p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.contact-cta .btn {
    position: relative;
    z-index: 1;
    font-size: 1.125rem;
    padding: 16px 32px;
}

/* Important Information Section */
.important-info {
    background-color: var(--dark-bg);
    border-top: 1px solid var(--border-color);
}

.info-content {
    max-width: 1400px;
    margin: 0 auto;
}

.info-title {
    color: var(--primary-color);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
}

.info-main-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.info-disclaimer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.disclaimer-box,
.restriction-box {
    background-color: var(--gray-medium);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.disclaimer-box h3,
.restriction-box h3 {
    color: var(--primary-color);
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.disclaimer-box p,
.restriction-box p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.125rem;
    margin: 0;
}

.regulatory-section h3 {
    color: var(--primary-color);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
    text-align: center;
}

.regulatory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.regulatory-item {
    padding: 2rem;
    background-color: var(--gray-medium);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.regulatory-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.1);
    border-color: var(--primary-color);
}

.regulatory-item h4 {
    color: var(--accent-color);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.regulatory-item p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.trading-note {
    color: var(--text-muted) !important;
    font-style: italic !important;
    font-size: 0.9rem !important;
    margin-bottom: 0 !important;
    margin-top: 0.5rem !important;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-item {
    text-align: center;
    padding: 2.5rem;
    background-color: var(--gray-medium);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.contact-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.125rem;
}

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

.contact-item a:hover {
    color: var(--accent-color);
}

/* Footer */
.footer {
    background-color: var(--dark-bg);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 32px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

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

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

.regulatory-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

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

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.disclaimer {
    font-size: 0.8rem !important;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .feature-item {
        min-height: 250px;
        padding: 2rem;
    }
    
    .regulatory-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .regulatory-grid {
        grid-template-columns: 1fr;
    }
    
    .info-disclaimer {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
        line-height: 1.1;
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
        margin-bottom: 2.5rem;
        text-align: center;
        line-height: 1.6;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1.25rem;
    }
    
    .btn {
        width: 280px;
        text-align: center;
        padding: 16px 32px;
        font-size: 1.125rem;
        font-weight: 600;
    }
    
    .section-title {
        font-size: 2.25rem;
        margin-bottom: 1rem;
    }
    
    .section-subtitle {
        font-size: 1.125rem;
    }
    
    .nav {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-link {
        font-size: 1rem;
        padding: 0.5rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .companies-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .company-item {
        padding: 2rem 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-item {
        min-height: auto;
        text-align: center;
        padding: 2rem 1.5rem;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    .info-disclaimer {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .disclaimer-box,
    .restriction-box {
        padding: 1.5rem;
    }
    
    .regulatory-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .regulatory-item {
        padding: 1.5rem;
    }
    
    .info-title {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-item {
        padding: 2rem 1.5rem;
    }
    
    .contact-intro {
        padding: 2rem 1.5rem;
        margin-bottom: 3rem;
    }
    
    .contact-intro h3 {
        font-size: 1.75rem;
    }
    
    .contact-intro p {
        font-size: 1.125rem;
    }
    
    .contact-cta {
        padding: 2.5rem 1.5rem;
    }
    
    .contact-cta h3 {
        font-size: 1.5rem;
    }
    
    .contact-cta p {
        font-size: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: left;
        gap: 2rem;
    }
    
    .header-content {
        padding: 0.75rem 0;
    }
    
    .logo-img {
        height: 35px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
        text-align: left;
        line-height: 1.1;
        margin-bottom: 1.5rem;
        padding: 0 15px;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        padding: 0 20px;
        line-height: 1.6;
        margin-bottom: 2.5rem;
        text-align: left;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
        padding: 0 20px;
    }
    
    .section-title {
        font-size: 2rem;
        text-align: center;
        line-height: 1.2;
        margin-bottom: 1.5rem;
        padding: 0 15px;
    }
    
    .section-subtitle {
        font-size: 1.125rem;
        padding: 0 20px;
        line-height: 1.6;
        text-align: center;
    }
    
    .company-item,
    .feature-item,
    .contact-item,
    .disclaimer-box,
    .restriction-box,
    .regulatory-item {
        padding: 2rem 1.5rem;
        margin-bottom: 1rem;
    }
    
    .company-item h3,
    .feature-item h3 {
        margin-bottom: 1rem;
    }
    
    .feature-item p,
    .company-item p {
        line-height: 1.6;
    }
    
    .contact-intro {
        padding: 1.5rem;
        margin-bottom: 2.5rem;
    }
    
    .contact-intro h3 {
        font-size: 1.5rem;
    }
    
    .contact-intro p {
        font-size: 1rem;
    }
    
    .contact-cta {
        padding: 2rem 1.5rem;
    }
    
    .contact-cta h3 {
        font-size: 1.375rem;
    }
    
    .contact-icon {
        font-size: 2.5rem;
    }
    
    .nav {
        display: none;
    }
    
    .header-content {
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        text-align: left;
        padding: 0.5rem 0;
    }
    
    .logo-img {
        height: 32px;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        padding: 16px 28px;
        font-size: 1.1rem;
        font-weight: 600;
        border-radius: 12px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .hero {
        padding: 5rem 0;
        background-attachment: scroll;
        background-size: cover;
        background-position: center;
    }
    
    .info-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }
    
    .company-item h3 {
        font-size: 1.5rem;
    }
    
    .feature-item h3 {
        font-size: 1.25rem;
    }
    
    .regulatory-item h4 {
        font-size: 1.125rem;
    }
    
    .footer-content {
        gap: 1.5rem;
        text-align: left;
    }
    
    .footer-section {
        text-align: left;
    }
    
    .footer-section h4 {
        margin-bottom: 1.25rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    /* Touch-friendly spacing */
    .nav-link {
        padding: 0.75rem;
        margin: 0.25rem 0;
    }
}

/* Extra Small Mobile Devices */
@media (max-width: 360px) {
    .hero-title {
        font-size: 2.125rem;
        padding: 0 10px;
        text-align: left;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        padding: 0 15px;
        text-align: left;
    }
    
    .section-title {
        font-size: 1.75rem;
        padding: 0 10px;
    }
    
    .btn {
        max-width: 280px;
        font-size: 1rem;
        padding: 14px 20px;
    }
    
    .container {
        padding: 0 10px;
    }
    
    .company-item,
    .feature-item,
    .contact-item {
        padding: 1.5rem 1rem;
    }
}

/* Animation and Loading States */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    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% {
        box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(220, 38, 38, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(220, 38, 38, 0);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out forwards;
}

.section-header {
    animation: fadeInUp 0.6s ease-out 0.2s forwards;
    opacity: 0;
}

.feature-item:nth-child(1) {
    animation: slideInLeft 0.6s ease-out 0.3s forwards;
    opacity: 0;
}

.feature-item:nth-child(2) {
    animation: fadeInUp 0.6s ease-out 0.4s forwards;
    opacity: 0;
}

.feature-item:nth-child(3) {
    animation: fadeInUp 0.6s ease-out 0.5s forwards;
    opacity: 0;
}

.feature-item:nth-child(4) {
    animation: slideInRight 0.6s ease-out 0.6s forwards;
    opacity: 0;
}

.company-item {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.company-item:nth-child(1) { animation-delay: 0.2s; }
.company-item:nth-child(2) { animation-delay: 0.3s; }
.company-item:nth-child(3) { animation-delay: 0.4s; }
.company-item:nth-child(4) { animation-delay: 0.5s; }
.company-item:nth-child(5) { animation-delay: 0.6s; }

.btn-primary:hover {
    animation: pulse 1.5s infinite;
}

.info-title {
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
    opacity: 0;
}

.disclaimer-box,
.restriction-box {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.disclaimer-box { animation-delay: 0.3s; }
.restriction-box { animation-delay: 0.4s; }

.regulatory-section h3 {
    animation: fadeInUp 0.6s ease-out 0.5s forwards;
    opacity: 0;
}

.regulatory-item {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.regulatory-item:nth-child(1) { animation-delay: 0.6s; }
.regulatory-item:nth-child(2) { animation-delay: 0.7s; }
.regulatory-item:nth-child(3) { animation-delay: 0.8s; }

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

/* Enhanced loading animations */
@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Contact items animation */
.contact-item {
    animation: slideInFromBottom 0.6s ease-out forwards;
    opacity: 0;
}

.contact-item:nth-child(1) { animation-delay: 0.2s; }
.contact-item:nth-child(2) { animation-delay: 0.3s; }

/* Scroll animations */
@media (prefers-reduced-motion: no-preference) {
    .feature-item,
    .company-item {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .feature-item.in-view,
    .company-item.in-view {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Focus states for accessibility */
.btn:focus,
.nav-link:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Performance optimizations */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Preload important elements */
.hero, .about, .companies, .contact, .important-info {
    will-change: transform;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Loading optimization */
.container {
    contain: layout style;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.logo-img,
.footer-logo-img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Text selection */
::selection {
    background-color: var(--primary-color);
    color: white;
}

::-moz-selection {
    background-color: var(--primary-color);
    color: white;
}

/* Print styles */
@media print {
    .header,
    .hero-buttons,
    .nav {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero,
    .about,
    .companies,
    .contact {
        background: white;
    }
}