:root {
    --lime-main: #CCFF00;
    --lime-dark: #a2cc00;
    --lime-glow: rgba(204, 255, 0, 0.35);
    --bg-black: #080a0c;
    --card-bg: #11151a;
    --card-bg-light: #181f26;
    --card-border: rgba(204, 255, 0, 0.25);
    --text-black: #000000;
    --text-white: #ffffff;
    --text-muted: #8e9bb0;
    --font-sans: 'Space Grotesk', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

body.rh-body {
    background-color: var(--bg-black);
    color: var(--text-white);
    font-family: var(--font-sans);
    min-height: 100vh;
    padding-bottom: 80px;
    position: relative;
    overflow-x: hidden;
}

/* Background Effects */
.glow-bg {
    position: fixed;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(204, 255, 0, 0.18) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
    z-index: 0;
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(rgba(204, 255, 0, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(204, 255, 0, 0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}

/* Header Navbar */
.rh-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(8, 10, 12, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 2px solid var(--lime-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.rh-dot-pulse {
    width: 12px;
    height: 12px;
    background-color: var(--lime-main);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--lime-main);
    animation: pulse 1.5s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(0.9); box-shadow: 0 0 6px var(--lime-main); }
    100% { transform: scale(1.2); box-shadow: 0 0 18px var(--lime-main); }
}

.rh-logo-text {
    font-weight: 800;
    font-size: 22px;
    color: var(--lime-main);
    letter-spacing: -0.5px;
}

.tag-rank {
    font-size: 11px;
    background: var(--lime-main);
    color: #000;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-weight: 800;
}

.nav-menu {
    display: flex;
    gap: 28px;
}

.nav-menu a {
    color: var(--text-white);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.nav-menu a:hover {
    color: var(--lime-main);
}

/* Container */
.rh-container {
    max-width: 1140px;
    margin: 40px auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    position: relative;
    z-index: 1;
}

/* Hero Card - Lime Dominant */
.rh-hero-card {
    background: var(--lime-main);
    color: var(--text-black);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px var(--lime-glow);
}

.hero-header-strip {
    background: #000;
    color: var(--lime-main);
    padding: 10px 24px;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
}

.hero-body {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
    padding: 40px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: #000;
    color: var(--lime-main);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 60px;
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -2px;
    margin-bottom: 20px;
}

.highlight-black {
    background: #000;
    color: var(--lime-main);
    padding: 2px 10px;
    border-radius: 8px;
    display: inline-block;
}

.hero-sub {
    font-size: 16px;
    line-height: 1.6;
    color: #1a2200;
    font-weight: 500;
    margin-bottom: 25px;
}

/* CA Bar Inside Hero */
.ca-bar {
    display: flex;
    align-items: center;
    background: #000;
    border-radius: 10px;
    padding: 8px 14px;
    margin-bottom: 25px;
}

.ca-label {
    font-family: var(--font-mono);
    color: var(--lime-main);
    font-weight: 800;
    margin-right: 12px;
}

#ca-input {
    background: transparent;
    border: none;
    color: #fff;
    font-family: var(--font-mono);
    font-size: 13px;
    width: 100%;
    outline: none;
}

/* Buttons */
.rh-btn-black {
    background: #000;
    color: var(--lime-main);
    font-weight: 800;
    padding: 14px 28px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
    transition: transform 0.2s;
}

.rh-btn-black:hover {
    transform: translateY(-2px);
}

.rh-btn-black-sm {
    background: #000;
    color: var(--lime-main);
    font-weight: 800;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 12px;
    border: none;
    cursor: pointer;
}

.rh-btn-glass {
    background: rgba(0, 0, 0, 0.15);
    border: 2px solid #000;
    color: #000;
    font-weight: 800;
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
}

.cta-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* Hero Right Visuals */
.hero-right {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.avatar-hero-frame {
    position: relative;
    border: 3px solid #000;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.frame-tag {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--lime-main);
    color: #000;
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    z-index: 2;
}

.avatar-img {
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: contain;
    display: block;
}

.banner-hero-frame {
    border: 3px solid #000;
    border-radius: 12px;
    overflow: hidden;
    height: 80px;
}

.banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Section Divider */
.section-divider {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
}

.section-divider h2 {
    font-size: 20px;
    font-weight: 800;
    color: var(--lime-main);
    letter-spacing: 1px;
}

.divider-line {
    flex-grow: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--lime-main), transparent);
}

/* Standard Dark Cards */
.rh-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
}

.card-bar {
    background: var(--card-bg-light);
    border-bottom: 1px solid var(--card-border);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 12px;
}

.bar-title { color: var(--lime-main); font-weight: 700; }
.bar-tag { background: rgba(204, 255, 0, 0.1); color: var(--lime-main); padding: 2px 8px; border-radius: 4px; }

/* Proof Section Design */
.proof-section {
    transition: border-color 0.3s;
}

.proof-section:hover {
    border-color: var(--lime-main);
}

.proof-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 35px;
    padding: 35px;
    align-items: center;
}

.proof-content-grid.reverse {
    grid-template-columns: 1fr 1fr;
}

.img-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--card-border);
    background: #000;
}

.img-wrapper img {
    width: 100%;
    display: block;
    object-fit: cover;
}

.img-badge-lime {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: var(--lime-main);
    color: #000;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 4px;
}

.img-badge-black {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: #000;
    color: var(--lime-main);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--lime-main);
}

.proof-number {
    font-family: var(--font-mono);
    color: var(--lime-main);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 8px;
}

.proof-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}

.quote-callout {
    background: rgba(204, 255, 0, 0.05);
    border-left: 4px solid var(--lime-main);
    padding: 16px 20px;
    border-radius: 0 10px 10px 0;
    font-style: italic;
    color: #e0e8f0;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.proof-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.proof-list li {
    font-size: 14px;
    color: var(--text-muted);
    position: relative;
    padding-left: 20px;
}

.proof-list li::before {
    content: "►";
    position: absolute;
    left: 0;
    color: var(--lime-main);
    font-size: 10px;
}

.proof-description {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.code-box {
    background: #000;
    border: 1px solid var(--card-border);
    padding: 16px;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--lime-main);
    line-height: 1.8;
}

/* VentureBeat Card Styling */
.article-card-bg {
    background: var(--card-bg-light);
    border-radius: 12px;
    padding: 30px;
    border: 1px solid var(--card-border);
}

.article-tag {
    font-family: var(--font-mono);
    color: var(--lime-main);
    font-size: 10px;
    margin-bottom: 10px;
}

.article-preview h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.article-snippet {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 20px;
}

/* Chart */
.chart-wrapper {
    height: 500px;
    width: 100%;
}

.chart-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.rh-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #000;
    border-top: 2px solid var(--lime-main);
    padding: 14px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
    z-index: 100;
    font-family: var(--font-mono);
}

.footer-links a {
    color: var(--lime-main);
    text-decoration: none;
    margin-left: 20px;
    font-weight: 700;
}

/* Mobile Responsive Improvements */
@media (max-width: 900px) {
    .rh-header {
        padding: 12px 16px;
    }
    
    .nav-menu { 
        display: none; 
    }

    .rh-container {
        margin: 20px auto;
        padding: 0 12px;
        gap: 24px;
    }

    .hero-body {
        grid-template-columns: 1fr;
        padding: 20px 16px;
        gap: 24px;
    }

    .hero-title { 
        font-size: 38px; 
    }

    .hero-sub {
        font-size: 14px;
    }

    .cta-row {
        flex-direction: column;
        gap: 10px;
    }

    .cta-row .rh-btn-black,
    .cta-row .rh-btn-glass {
        text-align: center;
        width: 100%;
    }

    .ca-bar {
        padding: 8px 10px;
    }

    #ca-input {
        font-size: 11px;
    }

    .proof-content-grid, 
    .proof-content-grid.reverse {
        grid-template-columns: 1fr;
        padding: 20px 16px;
        gap: 20px;
    }

    .proof-title {
        font-size: 22px;
    }

    .quote-callout {
        font-size: 13px;
        padding: 12px 14px;
    }

    .chart-wrapper {
        height: 380px;
    }

    .rh-footer {
        padding: 12px 16px;
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .footer-links a {
        margin: 0 8px;
    }
}