:root {
    --primary-green: #00FFA3;
    --secondary-green: #14F195;
    --dark-green: #0D9F6E;
    --light-green: #4FFFB0;
    --accent-green: #39FF14;
    
    --primary-black: #0F0F0F;
    --secondary-black: #1A1A1A;
    --tertiary-black: #262626;
    --gray-dark: #333333;
    --gray-medium: #666666;
    --gray-light: #999999;
    --white: #FFFFFF;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 12px;
    --box-shadow: 0 4px 16px rgba(0, 255, 163, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--tertiary-black);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo {
    height: 32px;
    width: auto;
}

.nav-brand h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-green), var(--secondary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: var(--transition);
}

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

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: 
        radial-gradient(ellipse at top, rgba(0, 255, 163, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(20, 241, 149, 0.05) 0%, transparent 50%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, transparent 24%, rgba(0, 255, 163, 0.03) 25%, rgba(0, 255, 163, 0.03) 26%, transparent 27%, transparent 74%, rgba(0, 255, 163, 0.03) 75%, rgba(0, 255, 163, 0.03) 76%, transparent 77%, transparent),
        linear-gradient(0deg, transparent 24%, rgba(0, 255, 163, 0.03) 25%, rgba(0, 255, 163, 0.03) 26%, transparent 27%, transparent 74%, rgba(0, 255, 163, 0.03) 75%, rgba(0, 255, 163, 0.03) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-green) 50%, var(--secondary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-light);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--gray-light);
    font-weight: 500;
}

/* Section Styles */
section {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(45deg, var(--white), var(--primary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Validator Info Section */
.validator-info {
    background: var(--secondary-black);
}

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

.validator-card {
    background: var(--tertiary-black);
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.validator-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--secondary-green));
}

.validator-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow);
    border-color: var(--primary-green);
}

.validator-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-green);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-dark);
}

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

.label {
    font-weight: 500;
    color: var(--gray-light);
}

.value {
    font-weight: 600;
    font-family: 'Monaco', 'Menlo', monospace;
    color: var(--white);
}

.status-active {
    color: var(--primary-green) !important;
    font-weight: 700;
}

/* Updates Section */
.updates-grid {
    display: grid;
    gap: 2rem;
}

.update-card {
    background: var(--tertiary-black);
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border-left: 4px solid var(--primary-green);
}

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

.update-date {
    font-size: 0.875rem;
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 1rem;
}

.update-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.update-card p {
    color: var(--gray-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.update-link {
    display: flex;
    justify-content: flex-start;
}

.update-link .link-button {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--primary-green);
    color: var(--primary-black);
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.75rem;
    transition: var(--transition);
    border: none;
    min-width: auto;
}

.update-link .link-button:hover {
    background: var(--secondary-green);
    transform: translateY(-1px);
}

.update-link .external-icon {
    width: 12px;
    height: 12px;
    stroke-width: 2;
}

/* Links Section */
.links {
    background: var(--secondary-black);
}

.links-grid {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.link-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--tertiary-black);
    border: 2px solid var(--gray-dark);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    min-width: 180px;
    justify-content: center;
}

.link-button:hover {
    border-color: var(--primary-green);
    background: rgba(0, 255, 163, 0.05);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.link-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-green);
}

.external-icon {
    width: 16px;
    height: 16px;
    color: var(--gray-light);
    stroke-width: 2;
}

.link-button:hover .external-icon {
    color: var(--primary-green);
}

/* Team Section */
.team {
    background: var(--secondary-black);
}

.team-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.team-member {
    background: var(--tertiary-black);
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: var(--transition);
    border-left: 4px solid var(--primary-green);
}

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

.team-member h3 {
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 1rem;
}

.member-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.member-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
}

.member-link {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
    font-family: 'Monaco', 'Menlo', monospace;
    transition: var(--transition);
}

.member-link:hover {
    color: var(--secondary-green);
    text-decoration: underline;
}

/* Contact Section */
.contact {
    background: var(--primary-black);
}

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

.contact-content p {
    font-size: 1.125rem;
    color: var(--gray-light);
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-method {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--tertiary-black);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-dark);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.contact-method:hover {
    border-color: var(--primary-green);
    background: rgba(0, 255, 163, 0.05);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.contact-method .external-icon {
    width: 16px;
    height: 16px;
    color: var(--gray-light);
    stroke-width: 2;
}

.contact-method:hover .external-icon {
    color: var(--primary-green);
}

.method-label {
    font-weight: 500;
    color: var(--gray-light);
}

.method-value {
    font-weight: 600;
    color: var(--primary-green);
    font-family: 'Monaco', 'Menlo', monospace;
}

/* Footer */
.footer {
    background: var(--primary-black);
    border-top: 1px solid var(--tertiary-black);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--gray-light);
}


.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--tertiary-black);
    color: var(--gray-light);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--secondary-black);
        flex-direction: column;
        padding: 1rem;
        border-top: 1px solid var(--tertiary-black);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .validator-grid {
        grid-template-columns: 1fr;
    }

    .validator-card {
        padding: 1.5rem;
    }

    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .method-label,
    .method-value {
        text-align: center;
    }

    .container {
        padding: 0 16px;
    }

    section {
        padding: 4rem 0;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .update-card {
        padding: 1.5rem;
    }

    .validator-card {
        padding: 1rem;
    }

    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

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

.validator-card,
.update-card,
.link-button {
    animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--secondary-black);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-green);
}

/* Security Section */
.security {
    background: var(--primary-black);
}

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

.security-card {
    background: var(--tertiary-black);
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border-left: 4px solid var(--primary-green);
}

.security-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow);
    border-color: var(--primary-green);
}

.security-card h3 {
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

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