:root {
    --bg-color: #050505;
    --card-bg: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent: #ffffff;
    --accent-glow: rgba(255, 255, 255, 0.15);
    --border-color: #333333;

    --font-main: 'Inter', sans-serif;

    --container-width: 1200px;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

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

.header {
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}

.logo-wrapper {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    padding: 5px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo img {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.logo-wrapper.small img {
    height: 32px;
}

.nav ul {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.btn-primary-small {
    background-color: var(--text-primary);
    color: var(--bg-color) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-weight: 700 !important;
    transition: all 0.2s ease;
}

.btn-primary-small:hover {
    opacity: 0.9;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.hero {
    padding: 14rem 0 10rem;
    position: relative;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
}

.hero-title {
    font-size: 5rem;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -0.05em;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #666 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.1));
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-weight: 400;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle strong {
    color: var(--text-primary);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 3rem;
}

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

.badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.coming-soon-badge {
    border-color: #f1c40f;
    color: #f1c40f;
    background: rgba(241, 196, 15, 0.1);
}

.performance-badge {
    border-color: #3498db;
    color: #3498db;
    background: rgba(52, 152, 219, 0.1);
}

.hero-trust-signal {
    margin-top: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: center;
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-color);
    padding: 1rem 3rem;
    border-radius: 4px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.large-btn {
    font-size: 1.25rem;
    padding: 1.25rem 4rem;
}

.btn-outline {
    border: 1px solid var(--border-color);
    padding: 1rem 3rem;
    border-radius: 4px;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: transparent;
}

.btn-outline:hover {
    border-color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.hero-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, rgba(0, 0, 0, 0) 60%);
    pointer-events: none;
    z-index: 1;
}

.features {
    padding: 8rem 0;
    background-color: #080808;
    position: relative;
}

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

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.roadmap-section {
    background-color: #050505;
    border-top: 1px solid var(--border-color);
}

.upcoming-tag {
    display: inline-block;
    vertical-align: middle;
    font-size: 0.9rem;
    background: rgba(241, 196, 15, 0.1);
    color: #f1c40f;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    margin-left: 1rem;
    letter-spacing: 0.05em;
    border: 1px solid rgba(241, 196, 15, 0.2);
}

.feature-card {
    background: linear-gradient(180deg, var(--card-bg) 0%, #0d0d0d 100%);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.highlight-card {
    border-color: rgba(46, 204, 113, 0.3);
    background: linear-gradient(180deg, rgba(46, 204, 113, 0.05) 0%, #0d0d0d 100%);
}

.roadmap-card {
    opacity: 0.8;
    border-style: dashed;
}

.roadmap-card:hover {
    opacity: 1;
    border-style: solid;
    border-color: rgba(255, 255, 255, 0.3);
}

.feature-card:hover {
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.status-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-tag.live {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.status-tag.upcoming {
    background: rgba(241, 196, 15, 0.2);
    color: #f1c40f;
    border: 1px solid rgba(241, 196, 15, 0.3);
}

.live-badge {
    border-color: #2ecc71;
    color: #2ecc71;
    background: rgba(46, 204, 113, 0.1);
}

.icon-box {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.feature-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.highlight-text {
    color: #fff;
    font-weight: 600;
}

.cta-section {
    padding: 8rem 0;
    text-align: center;
}

.glow-box {
    padding: 4rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0) 80%);
}

.glow-box p {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    letter-spacing: -0.03em;
}

.footer {
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
    background: #050505;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.6;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

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

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1.5rem;
    }

    .nav ul {
        gap: 1.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .large-btn {
        font-size: 1rem;
        padding: 1rem 2rem;
        width: 100%;
        max-width: 280px;
    }

    .glow-box {
        padding: 2rem 1.5rem;
    }

    .glow-box p {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
}