:root {
    --bg-primary: #08090d;
    --bg-secondary: #0f1118;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent-green: #10b981;
    --accent-emerald: #059669;
    --accent-glow: rgba(16, 185, 129, 0.25);
    --accent-purple: rgba(99, 102, 241, 0.2);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(16, 185, 129, 0.35);
    --bg-glass: rgba(15, 17, 24, 0.75);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

h1, h2, h3, h4, .nav-brand {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
}

.section-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-green);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

/* Ambient Background Glows */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
}

.glow-1 {
    top: -10%;
    left: -10%;
    width: 650px;
    height: 650px;
    background: var(--accent-glow);
}

.glow-2 {
    bottom: -20%;
    right: -10%;
    width: 750px;
    height: 750px;
    background: var(--accent-purple);
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.glass-panel:hover {
    border-color: var(--border-glass-hover);
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 92%;
    max-width: 1240px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 28px;
    background: rgba(15, 17, 24, 0.85);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    z-index: 100;
}

.nav-brand {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-brand span {
    color: var(--accent-green);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 130px 20px 60px;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 70px 30px;
    margin-bottom: 40px;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 30px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-green);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-green);
    box-shadow: 0 0 10px var(--accent-green);
    animation: pulse 1.8s infinite ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.7; }
    50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px var(--accent-green); }
    100% { transform: scale(0.95); opacity: 0.7; }
}

.headline {
    font-size: 3.4rem;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 760px;
    margin: 0 auto 36px;
    line-height: 1.6;
}

/* Buttons */
.action-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.btn-primary, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 26px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--accent-green);
    color: #000;
    border: none;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    background: #34d399;
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.5);
    transform: translateY(-2px);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Live Terminal Telemetry Section */
.telemetry-section {
    margin-bottom: 60px;
}

.terminal-container {
    background: #050608;
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(16, 185, 129, 0.1);
}

.terminal-header {
    background: #0d0f14;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.btn-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.terminal-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.terminal-status {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--accent-green);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pulse-green {
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
}

.terminal-body {
    padding: 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.8;
    max-height: 280px;
    overflow-y: hidden;
}

.log-line {
    animation: fadeIn 0.3s ease;
    word-break: break-all;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.log-ts {
    color: #64748b;
}

.log-tag {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

.tag-sys { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.tag-voice { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.tag-vad { background: rgba(234, 179, 8, 0.15); color: #facc15; }
.tag-llm { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.tag-tts { background: rgba(236, 72, 153, 0.15); color: #f472b6; }
.tag-swarm { background: rgba(20, 184, 166, 0.15); color: #2dd4bf; }

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 60px;
}

.bio-panel {
    padding: 40px;
}

.bio-panel h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.bio-panel p {
    margin-bottom: 18px;
    color: #cbd5e1;
    font-size: 1.05rem;
    line-height: 1.7;
}

.impact-quote {
    border-left: 3px solid var(--accent-green);
    padding-left: 20px;
    margin-top: 24px;
    font-style: italic;
    color: #ffffff !important;
    font-weight: 500;
}

.stats-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px;
}

.stat-box {
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-glass);
}

.stat-box:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.stat-number {
    display: block;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent-green);
    line-height: 1;
    margin-bottom: 6px;
    font-family: 'Space Grotesk', sans-serif;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Architecture Section & Pipeline Flow */
.architecture-section {
    margin-bottom: 70px;
}

.architecture-card {
    padding: 40px 30px;
}

.pipeline-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.flow-step {
    flex: 1;
    min-width: 200px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 24px;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.flow-step:hover {
    transform: translateY(-4px);
    border-color: rgba(16, 185, 129, 0.3);
}

.flow-badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-green);
    background: rgba(16, 185, 129, 0.1);
    padding: 4px 8px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 12px;
}

.flow-step h4 {
    font-size: 1.15rem;
    color: #ffffff;
    margin-bottom: 8px;
}

.flow-step p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.flow-arrow {
    color: var(--accent-green);
    font-size: 1.5rem;
    font-weight: bold;
}

/* Interactive ROI Calculator */
.calculator-section {
    padding: 50px 40px;
    margin-bottom: 70px;
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    margin-top: 30px;
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
}

.input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 12px;
    color: #ffffff;
    font-size: 0.95rem;
}

.highlight-val {
    color: var(--accent-green);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    margin-left: 6px;
}

.slider {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: #1e293b;
    outline: none;
    -webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent-green);
    cursor: pointer;
    box-shadow: 0 0 12px var(--accent-green);
}

.calc-results {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.result-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 18px 24px;
    border-radius: 14px;
}

.result-card.highlight-card {
    border-color: rgba(16, 185, 129, 0.35);
    background: rgba(16, 185, 129, 0.05);
}

.res-title {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.res-cost {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
}

.sdr-cost { color: #f87171; }
.ai-cost { color: var(--accent-green); }

.res-sub {
    font-size: 0.75rem;
    color: #64748b;
}

.savings-banner {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.2));
    border: 1px solid rgba(16, 185, 129, 0.4);
    padding: 16px 20px;
    border-radius: 14px;
    text-align: center;
}

.savings-banner span {
    display: block;
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-green);
    letter-spacing: 1px;
}

.savings-val {
    font-size: 1.25rem;
    color: #ffffff;
    font-weight: 800;
}

/* Capabilities & Ecosystem Sections */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2.4rem;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.capabilities-section, .ecosystem-section {
    margin-bottom: 70px;
}

.capabilities-grid, .ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.skill-card {
    padding: 32px;
}

.skill-card .card-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.skill-card h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: #ffffff;
}

.skill-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Ecosystem Cards */
.eco-card {
    padding: 32px;
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}

.eco-card:hover {
    transform: translateY(-4px);
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8);
}

.eco-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.eco-card h3 {
    font-size: 1.4rem;
    color: #ffffff;
    margin-bottom: 10px;
}

.eco-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.eco-link {
    color: var(--accent-green);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Contact Section */
.contact-section {
    padding: 50px 40px;
    margin-bottom: 60px;
    text-align: center;
}

.contact-content h2 {
    font-size: 2.2rem;
    margin-bottom: 14px;
}

.contact-content > p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 30px;
    font-size: 1rem;
}

.contact-details {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 36px;
}

.contact-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    padding: 12px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.contact-value {
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}

.contact-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-glass);
    padding: 30px 20px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

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

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

@media (max-width: 840px) {
    .headline {
        font-size: 2.2rem;
    }
    .about-grid, .calc-grid {
        grid-template-columns: 1fr;
    }
    .pipeline-flow {
        flex-direction: column;
    }
    .flow-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }
    .glass-nav {
        padding: 12px 20px;
    }
    .nav-links a:not(.btn-primary) {
        display: none;
    }
}