:root {
    --bg: #0f1115;
    --panel: #11141b;
    --card: #131722;
    --border: rgba(255, 255, 255, 0.08);
    --muted: #9aa4b5;
    --text: #e9ecf3;
    --brand: #7c3aed;
    --brand-2: #22d3ee;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    --radius: 16px;
    --radius-sm: 12px;
    --radius-lg: 22px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: radial-gradient(circle at 15% 20%, rgba(124, 58, 237, 0.18), transparent 30%),
                radial-gradient(circle at 80% 0%, rgba(34, 211, 238, 0.12), transparent 25%),
                var(--bg);
    color: var(--text);
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

.page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 22px 48px;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

.brand {
    display: flex;
    align-items: center;
}

.brand .logo {
    height: 44px;
    width: auto;
}

.nav-actions {
    display: flex;
    gap: 10px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 15px;
    border: 1px solid transparent;
    transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease, background 120ms ease;
}

.btn:hover { transform: translateY(-1px); }

.btn.primary {
    background: linear-gradient(120deg, var(--brand), #5a3af0, var(--brand-2));
    color: #fff;
    box-shadow: 0 15px 45px rgba(124, 58, 237, 0.35);
}

.btn.outline {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.02);
}

.btn.ghost {
    color: #fff;
    border-color: transparent;
    background: rgba(255, 255, 255, 0.04);
}

.content {
    display: flex;
    flex-direction: column;
    gap: 22px;
    margin-top: 22px;
}

.card {
    border: 1px solid var(--border);
    background: linear-gradient(160deg, rgba(19, 23, 34, 0.9), rgba(16, 19, 27, 0.9));
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: var(--shadow);
}

.card.inset {
    background: radial-gradient(circle at 40% 30%, rgba(124, 58, 237, 0.08), rgba(19, 23, 34, 0.85));
    border: 1px solid rgba(124, 58, 237, 0.25);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 18px;
}

.hero-copy h1 {
    font-size: 36px;
    margin: 12px 0 12px;
    letter-spacing: -0.8px;
}

.hero-copy .lede {
    color: var(--muted);
    max-width: 620px;
    line-height: 1.6;
}

.eyebrow {
    text-transform: uppercase;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.4px;
    color: #c7d2fe;
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 16px 0 10px;
}

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    color: var(--muted);
    font-size: 14px;
}

.meta .dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--brand-2);
    opacity: 0.6;
}

.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.video-frame {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    border-radius: var(--radius);
    overflow: hidden;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.video-frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.caption {
    color: var(--muted);
    font-size: 14px;
    margin: 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.feature {
    padding: 18px 20px;
}

.feature h3 {
    margin: 6px 0 8px;
}

.feature p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
}

.tag {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #c7d2fe;
    font-size: 12px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    margin: 0;
}

.cta-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 20px;
    background: linear-gradient(130deg, rgba(124, 58, 237, 0.14), rgba(19, 23, 34, 0.9));
    border: 1px solid rgba(124, 58, 237, 0.22);
}

.cta-panel h2 {
    margin: 0 0 6px;
}

.cta-panel p {
    margin: 0;
    color: var(--muted);
}

.footer {
    margin-top: 24px;
    padding: 16px 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--muted);
    font-size: 14px;
}

.footer a { color: var(--text); opacity: 0.75; }
.footer a:hover { opacity: 1; }

.footer-links {
    display: flex;
    gap: 12px;
}

.contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 18px;
}

.contact-copy h2 {
    margin: 6px 0 8px;
}
.contact-copy .lede {
    margin: 0 0 10px;
    color: var(--muted);
}
.contact-bullets {
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--muted);
    display: grid;
    gap: 6px;
}
.contact-bullets li::before {
    content: "•";
    color: var(--brand-2);
    margin-right: 8px;
}

.contact-form {
    display: grid;
    gap: 12px;
}
.contact-form .field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.contact-form label {
    font-size: 0.95rem;
    color: var(--muted);
}
.contact-form input,
.contact-form textarea {
    background: #0a0f14;
    color: var(--text);
    border: 1px solid #1e2835;
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--brand-2);
    box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.18);
}
.contact-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.contact-status {
    font-size: 0.95rem;
    color: var(--muted);
}
.contact-status.success { color: #34d399; }
.contact-status.error { color: #f87171; }

.loe-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 320px;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 10;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.loe-chat.collapsed .loe-chat__body,
.loe-chat.collapsed .loe-chat__input,
.loe-chat.collapsed .loe-chat__quick {
    display: none;
}
.loe-chat__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.loe-chat__body {
    background: #0a0f14;
    border: 1px solid #1e2835;
    border-radius: var(--radius-sm);
    padding: 10px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 140px;
    max-height: 260px;
}
.loe-msg {
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    white-space: pre-wrap;
    line-height: 1.4;
}
.loe-msg.bot {
    background: rgba(124, 58, 237, 0.08);
    border: 1px solid rgba(124, 58, 237, 0.2);
}
.loe-msg.user {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.loe-chat__input {
    display: flex;
    gap: 8px;
}
.loe-chat__input input {
    flex: 1;
    background: #0a0f14;
    border: 1px solid #1e2835;
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
}
.loe-chat__quick {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.loe-chat__toggle {
    padding: 6px 10px;
}

@media (max-width: 768px) {
    .nav, .card, .cta-panel {
        padding: 16px;
    }
    .grid {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
    .hero-copy h1 {
        font-size: 30px;
    }
    .cta-panel {
        flex-direction: column;
        align-items: flex-start;
    }
    .nav-actions {
        gap: 6px;
    }
    .loe-chat {
        right: 12px;
        left: 12px;
        width: auto;
    }
}