:root {
    --bg: #080611;
    --bg-soft: #0f0b1f;
    --panel: rgba(18, 15, 36, 0.68);
    --panel-strong: rgba(16, 14, 30, 0.9);
    --line: rgba(160, 179, 255, 0.14);
    --line-strong: rgba(122, 252, 255, 0.24);
    --text: #f5f7ff;
    --muted: #adb5d2;
    --purple: #9b5cff;
    --purple-deep: #6941f5;
    --cyan: #79f7ff;
    --cyan-soft: rgba(121, 247, 255, 0.22);
    --shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--bg);
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    min-height: 100vh;
    color: var(--text);
    font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(121, 247, 255, 0.08), transparent 30%),
        radial-gradient(circle at 85% 10%, rgba(155, 92, 255, 0.14), transparent 28%),
        linear-gradient(180deg, #070510 0%, #090714 32%, #080611 100%);
    overflow-x: clip;
}

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

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

button,
input,
video {
    font: inherit;
}

.landing-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: clip;
    z-index: 0;
}

.aurora {
    position: absolute;
    border-radius: 999px;
    filter: blur(24px);
    opacity: 0.75;
}

.aurora-a {
    width: 34rem;
    height: 34rem;
    top: -14rem;
    left: -8rem;
    background: radial-gradient(circle, rgba(121, 247, 255, 0.26), rgba(121, 247, 255, 0) 68%);
}

.aurora-b {
    width: 40rem;
    height: 40rem;
    top: 8rem;
    right: -12rem;
    background: radial-gradient(circle, rgba(155, 92, 255, 0.24), rgba(155, 92, 255, 0) 70%);
}

.grid-haze {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(121, 247, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(121, 247, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 92%);
}

.container {
    position: relative;
    z-index: 1;
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(8, 6, 17, 0.58);
    border-bottom: 1px solid rgba(160, 179, 255, 0.06);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0;
}

.brand-lockup img {
    width: clamp(170px, 22vw, 240px);
    height: auto;
}

.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.ghost-link {
    color: var(--muted);
    font-size: 14px;
    transition: color 0.2s ease;
}

.ghost-link:hover,
.ghost-link:focus-visible {
    color: var(--text);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
    color: #061018;
    background: linear-gradient(135deg, var(--cyan), #d9ffff 55%, #d0bcff);
    box-shadow: 0 18px 48px rgba(121, 247, 255, 0.18);
}

.btn-secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(121, 247, 255, 0.16);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.glass-card {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
        rgba(17, 15, 31, 0.72);
    border: 1px solid rgba(160, 179, 255, 0.12);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(121, 247, 255, 0.18);
    background: rgba(255, 255, 255, 0.03);
    color: #d6f9ff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-section {
    padding: 56px 0 34px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.98fr);
    gap: 24px;
    align-items: stretch;
}

.hero-copy {
    padding: clamp(12px, 2vw, 28px) 0;
}

.hero-copy h1,
.section-heading h2,
.video-caption h3,
.upload-panel h3,
.cta-card h2 {
    margin: 0;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    letter-spacing: -0.04em;
}

.hero-copy h1 {
    margin-top: 20px;
    font-size: clamp(2.8rem, 7vw, 5.4rem);
    line-height: 0.94;
    max-width: 13ch;
}

.hero-subtitle {
    margin: 18px 0 0;
    max-width: 56ch;
    color: var(--muted);
    font-size: clamp(1.02rem, 2vw, 1.16rem);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.hero-live-ticker {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
    padding: 16px;
    border-radius: 22px;
}

.hero-ticker-item {
    min-width: 0;
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(160, 179, 255, 0.08);
}

.hero-ticker-item span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-ticker-item strong {
    display: block;
    margin-top: 8px;
    font-size: 1.1rem;
    letter-spacing: -0.03em;
}

.hero-proof {
    display: grid;
    gap: 12px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.hero-proof li {
    position: relative;
    padding-left: 18px;
    color: #dbe3ff;
}

.hero-proof li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), #f0d6ff);
    box-shadow: 0 0 16px rgba(121, 247, 255, 0.9);
}

.hero-visual {
    position: relative;
    padding: 20px;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(121, 247, 255, 0.95), rgba(121, 247, 255, 0.1) 32%, rgba(121, 247, 255, 0) 74%);
    opacity: 0.7;
    animation: heroParticleFloat 10s linear infinite;
}

.particle-a {
    width: 96px;
    height: 96px;
    top: 10%;
    left: 8%;
}

.particle-b {
    width: 56px;
    height: 56px;
    top: 24%;
    right: 18%;
    animation-duration: 9s;
}

.particle-c {
    width: 74px;
    height: 74px;
    bottom: 18%;
    left: 22%;
    animation-duration: 12s;
}

.particle-d {
    width: 110px;
    height: 110px;
    right: 6%;
    bottom: 14%;
    background: radial-gradient(circle, rgba(155, 92, 255, 0.95), rgba(155, 92, 255, 0.12) 32%, rgba(155, 92, 255, 0) 76%);
    animation-duration: 14s;
}

.hero-floating-card {
    position: absolute;
    z-index: 3;
    min-width: 170px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(121, 247, 255, 0.16);
    background: linear-gradient(180deg, rgba(11, 15, 24, 0.88), rgba(20, 18, 37, 0.78));
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset, 0 22px 50px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transform: translate3d(0, 0, 0);
    will-change: transform;
}

.hero-floating-card-top {
    top: 24px;
    right: 22px;
    animation: floatingCard 7s ease-in-out infinite;
}

.hero-floating-card-bottom {
    bottom: 26px;
    left: 24px;
    animation: floatingCard 8.5s ease-in-out infinite reverse;
}

.hero-floating-label {
    display: block;
    color: #b5c9f7;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-floating-card strong {
    display: block;
    margin-top: 8px;
    font-size: 1.12rem;
}

.hero-floating-card em {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-style: normal;
    font-size: 13px;
    line-height: 1.45;
}

.mockup-topbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.mockup-badge {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(160, 179, 255, 0.14);
    background: rgba(255, 255, 255, 0.035);
    color: #dbe6ff;
    font-size: 12px;
    font-weight: 700;
}

.mockup-badge.live {
    border-color: rgba(121, 247, 255, 0.26);
    box-shadow: 0 0 24px rgba(121, 247, 255, 0.12);
}

.mockup-layout {
    display: grid;
    grid-template-columns: 124px minmax(0, 1fr);
    gap: 18px;
}

.mockup-sidebar,
.mockup-main,
.video-shell,
.upload-panel,
.cta-card {
    border-radius: var(--radius-lg);
}

.mockup-sidebar {
    display: grid;
    gap: 10px;
    padding: 16px;
    background: rgba(7, 6, 16, 0.56);
    border: 1px solid rgba(160, 179, 255, 0.1);
}

.mockup-sidebar-pill {
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    color: #aebae3;
    font-size: 13px;
}

.mockup-sidebar-pill.active {
    color: #07111a;
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.94), rgba(213, 236, 255, 0.95));
}

.mockup-main {
    position: relative;
    padding: 18px;
    background:
        radial-gradient(circle at 12% 18%, rgba(121, 247, 255, 0.12), transparent 32%),
        radial-gradient(circle at 90% 15%, rgba(155, 92, 255, 0.12), transparent 34%),
        rgba(8, 7, 17, 0.72);
    border: 1px solid rgba(121, 247, 255, 0.12);
    overflow: hidden;
}

.mockup-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.mockup-metrics article {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(160, 179, 255, 0.08);
}

.mockup-metrics span,
.chat-card p,
.video-caption p,
.implementation-card p,
.section-heading p,
.cta-card p,
.upload-panel p {
    color: var(--muted);
}

.mockup-metrics strong {
    display: block;
    margin-top: 8px;
    font-size: 1.6rem;
}

.mockup-stream {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 16px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(160, 179, 255, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
}

.stream-node,
.stream-core,
.channel-card,
.benefit-card,
.step-card,
.implementation-card,
.audience-pill {
    position: relative;
    overflow: hidden;
}

.stream-node {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    min-height: 76px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(160, 179, 255, 0.08);
}

.stream-node img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.stream-node span {
    font-weight: 700;
}

.stream-core {
    grid-column: 1 / -1;
    padding: 26px;
    border-radius: 24px;
    border: 1px solid rgba(121, 247, 255, 0.18);
    background: rgba(8, 7, 20, 0.78);
}

.stream-core-ring {
    position: absolute;
    inset: 14px;
    border-radius: 26px;
    border: 1px solid rgba(121, 247, 255, 0.12);
    box-shadow: inset 0 0 32px rgba(121, 247, 255, 0.08), 0 0 36px rgba(155, 92, 255, 0.08);
}

.stream-core strong {
    display: block;
    position: relative;
    font-size: 1.6rem;
}

.stream-core span {
    position: relative;
    display: block;
    margin-top: 8px;
    color: #d6deff;
}

.stream-core-live {
    position: relative;
    display: grid;
    gap: 10px;
    max-width: 300px;
    margin: 16px auto 0;
    text-align: left;
}

.stream-live-message {
    padding: 10px 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(160, 179, 255, 0.08);
}

.stream-live-message.ai {
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.09), rgba(155, 92, 255, 0.1));
    border-color: rgba(121, 247, 255, 0.14);
}

.stream-live-role {
    display: block;
    color: #ccdaff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.stream-live-message p {
    margin: 6px 0 0;
    color: #edf3ff;
    line-height: 1.5;
}

.stream-live-typing {
    display: inline-flex;
    align-items: center;
    justify-self: end;
    gap: 6px;
    min-height: 20px;
}

.stream-live-typing span {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(121, 247, 255, 1), rgba(210, 192, 255, 1));
    box-shadow: 0 0 12px rgba(121, 247, 255, 0.64);
    animation: demoTypingDot 1s ease-in-out infinite;
}

.stream-live-typing span:nth-child(2) {
    animation-delay: 0.14s;
}

.stream-live-typing span:nth-child(3) {
    animation-delay: 0.28s;
}

.mockup-chat-row {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 14px;
    margin-top: 16px;
}

.chat-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(160, 179, 255, 0.1);
}

.chat-card.accent {
    display: block;
    background: linear-gradient(180deg, rgba(121, 247, 255, 0.1), rgba(155, 92, 255, 0.08));
    border-color: rgba(121, 247, 255, 0.16);
}

.chat-card strong {
    display: block;
    margin-bottom: 6px;
}

.chat-card p {
    margin: 0;
    line-height: 1.5;
}

.status-dot {
    width: 10px;
    height: 10px;
    margin-top: 6px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), #f2d8ff);
    box-shadow: 0 0 16px rgba(121, 247, 255, 0.8);
    flex: 0 0 auto;
}

.signal-strip {
    padding: 10px 0 0;
}

.signal-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.signal-grid > div {
    padding: 18px 20px;
    border-radius: 20px;
    border: 1px solid rgba(160, 179, 255, 0.08);
    background: rgba(255, 255, 255, 0.035);
}

.signal-grid strong {
    display: block;
    font-size: 1rem;
}

.signal-grid span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    line-height: 1.5;
}

.section {
    padding: 96px 0 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 28px;
}

.section-heading h2 {
    margin-top: 16px;
    font-size: clamp(2rem, 5vw, 3.1rem);
    line-height: 1.02;
}

.section-heading p {
    margin: 14px 0 0;
    line-height: 1.7;
}

.steps-grid,
.benefits-grid,
.channels-grid {
    display: grid;
    gap: 16px;
}

.steps-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.step-card,
.benefit-card,
.implementation-card {
    padding: 24px;
    border-radius: 24px;
}

.step-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.16), rgba(155, 92, 255, 0.22));
    border: 1px solid rgba(121, 247, 255, 0.18);
    color: #e6fbff;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-weight: 700;
}

.step-card h3,
.benefit-card h3,
.implementation-card h3 {
    margin: 16px 0 10px;
    font-size: 1.28rem;
}

.step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-left: 10px;
    border-radius: 12px;
    border: 1px solid rgba(121, 247, 255, 0.18);
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.16), rgba(155, 92, 255, 0.18));
    color: #e6fbff;
    font-size: 14px;
    box-shadow: 0 0 18px rgba(121, 247, 255, 0.08);
}

.step-card p,
.benefit-card p,
.implementation-card p {
    margin: 0;
    line-height: 1.65;
}

.channels-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.channel-card {
    display: grid;
    justify-items: center;
    gap: 14px;
    padding: 22px 16px;
    border-radius: 24px;
    border: 1px solid rgba(160, 179, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    min-height: 144px;
}

.channel-card img,
.site-channel-mark {
    width: 56px;
    height: 56px;
}

.channel-card img {
    object-fit: contain;
}

.site-channel-mark {
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.18), rgba(155, 92, 255, 0.22));
    color: #f5fbff;
    font-weight: 800;
    text-transform: lowercase;
}

.channel-card span:last-child {
    font-weight: 700;
}

.benefits-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.demo-section {
    padding-top: 88px;
}

.demo-shell {
    padding: 24px;
    border-radius: 30px;
    overflow: hidden;
}

.demo-flow {
    position: relative;
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) 88px minmax(260px, 1fr) minmax(220px, 0.82fr);
    gap: 16px;
    align-items: stretch;
}

.demo-node {
    position: relative;
    min-width: 0;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid rgba(160, 179, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.018)),
        rgba(9, 8, 19, 0.86);
    overflow: hidden;
}

.demo-node::before {
    content: "";
    position: absolute;
    inset: auto -18% -46% auto;
    width: 180px;
    height: 180px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(121, 247, 255, 0.12), rgba(121, 247, 255, 0) 68%);
    pointer-events: none;
}

.demo-node-head {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.demo-node-head .eyebrow {
    width: fit-content;
}

.demo-node-head strong {
    font-size: 1.12rem;
    letter-spacing: -0.02em;
}

.demo-channel-stack {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 10px;
}

.demo-channel {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 56px;
    padding: 0 14px;
    border: 1px solid rgba(160, 179, 255, 0.08);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.035);
    color: #dce6ff;
    text-align: left;
    transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, opacity 0.25s ease;
    cursor: default;
}

.demo-channel img,
.demo-list-row img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.demo-channel span {
    font-weight: 700;
}

.demo-channel.active {
    transform: translateY(-1px) scale(1.01);
    border-color: rgba(121, 247, 255, 0.28);
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.16), rgba(155, 92, 255, 0.14));
    box-shadow: 0 0 0 1px rgba(121, 247, 255, 0.08) inset, 0 0 26px rgba(121, 247, 255, 0.12);
}

.demo-flow-stage {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 100%;
}

.demo-signal {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    opacity: 0;
}

.demo-signal-message {
    background: radial-gradient(circle, rgba(217, 255, 255, 1), rgba(121, 247, 255, 0.2) 42%, rgba(121, 247, 255, 0) 70%);
    box-shadow: 0 0 22px rgba(121, 247, 255, 0.9);
}

.demo-signal-lead {
    background: radial-gradient(circle, rgba(255, 232, 255, 1), rgba(155, 92, 255, 0.28) 42%, rgba(155, 92, 255, 0) 72%);
    box-shadow: 0 0 26px rgba(155, 92, 255, 0.84);
}

.demo-glow-orbit {
    position: absolute;
    inset: auto auto auto auto;
    border-radius: 999px;
    opacity: 0.7;
    filter: blur(14px);
}

.orbit-left {
    width: 64px;
    height: 64px;
    background: radial-gradient(circle, rgba(121, 247, 255, 0.22), rgba(121, 247, 255, 0) 72%);
}

.orbit-right {
    width: 64px;
    height: 64px;
    background: radial-gradient(circle, rgba(155, 92, 255, 0.24), rgba(155, 92, 255, 0) 72%);
}

.demo-ai-core {
    position: relative;
    display: grid;
    gap: 16px;
    min-height: 260px;
    place-items: center;
    text-align: center;
}

.demo-ai-ring {
    position: absolute;
    width: 182px;
    height: 182px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.8), rgba(121, 247, 255, 0.16) 26%, rgba(121, 247, 255, 0.04) 52%, rgba(0, 0, 0, 0) 74%),
        radial-gradient(circle at 68% 68%, rgba(155, 92, 255, 0.75), rgba(155, 92, 255, 0.16) 36%, rgba(0, 0, 0, 0) 72%),
        linear-gradient(135deg, rgba(18, 18, 33, 0.92), rgba(8, 8, 18, 0.8));
    border: 1px solid rgba(121, 247, 255, 0.2);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05) inset, 0 0 50px rgba(121, 247, 255, 0.14), 0 0 74px rgba(155, 92, 255, 0.14);
    animation: demoOrbPulse 6s ease-in-out infinite;
}

.demo-ai-copy {
    position: relative;
    z-index: 1;
    max-width: 270px;
    display: grid;
    gap: 8px;
}

.demo-ai-copy strong {
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: clamp(1.45rem, 3vw, 2rem);
    letter-spacing: -0.04em;
}

.demo-ai-copy span {
    color: #c5cff0;
    line-height: 1.55;
}

.demo-ai-typing,
.demo-inline-typing {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.demo-ai-typing {
    position: relative;
    z-index: 1;
    min-height: 22px;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.demo-ai-typing span,
.demo-inline-typing span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(121, 247, 255, 1), rgba(210, 192, 255, 1));
    box-shadow: 0 0 14px rgba(121, 247, 255, 0.66);
    animation: demoTypingDot 1s ease-in-out infinite;
}

.demo-ai-typing span:nth-child(2),
.demo-inline-typing span:nth-child(2) {
    animation-delay: 0.14s;
}

.demo-ai-typing span:nth-child(3),
.demo-inline-typing span:nth-child(3) {
    animation-delay: 0.28s;
}

.demo-crm-panel {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 14px;
}

.demo-manager-card {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(160, 179, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.demo-manager-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(121, 247, 255, 0.14);
    background: rgba(255, 255, 255, 0.04);
    color: #dffcff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.demo-manager-card strong {
    display: block;
    margin-top: 10px;
    font-size: 1rem;
}

.demo-manager-card p {
    margin: 8px 0 0;
    color: #d2daf5;
    line-height: 1.55;
}

.demo-crm-badge,
.demo-lead-pill {
    display: inline-flex;
    width: fit-content;
    min-height: 30px;
    align-items: center;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(121, 247, 255, 0.16);
    background: rgba(255, 255, 255, 0.045);
    color: #dffcff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.demo-crm-card,
.demo-lead-card {
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(160, 179, 255, 0.1);
    background: linear-gradient(180deg, rgba(121, 247, 255, 0.09), rgba(155, 92, 255, 0.09));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
    transition: transform 0.35s ease, box-shadow 0.35s ease, opacity 0.35s ease;
}

.demo-crm-card strong,
.demo-lead-card strong {
    display: block;
    font-size: 1.12rem;
    letter-spacing: -0.02em;
}

.demo-crm-card span,
.demo-lead-card p {
    display: block;
    margin-top: 8px;
    color: #d7def5;
    line-height: 1.5;
}

.demo-dashboard {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(280px, 1.18fr) minmax(240px, 0.86fr);
    gap: 16px;
    margin-top: 18px;
}

.demo-dashboard-pane {
    min-width: 0;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid rgba(160, 179, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02)),
        rgba(10, 10, 20, 0.88);
}

.demo-dashboard-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.demo-dashboard-head span {
    color: var(--muted);
    font-size: 13px;
}

.demo-dashboard-head b {
    font-size: 14px;
}

.demo-list-rows {
    display: grid;
    gap: 10px;
}

.demo-list-row {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid rgba(160, 179, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease, opacity 0.25s ease;
}

.demo-list-row span,
.demo-list-row em {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.demo-list-row span {
    font-weight: 700;
}

.demo-list-row em {
    color: var(--muted);
    font-style: normal;
    font-size: 12px;
}

.demo-list-row.active {
    border-color: rgba(121, 247, 255, 0.22);
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.12), rgba(155, 92, 255, 0.12));
    transform: translateY(-1px);
}

.demo-chat-window {
    display: grid;
    gap: 12px;
}

.demo-bubble {
    max-width: 86%;
    padding: 14px 16px;
    border-radius: 18px;
    line-height: 1.55;
    transition: opacity 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}

.demo-bubble-client {
    justify-self: start;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(160, 179, 255, 0.08);
}

.demo-bubble-client.secondary {
    opacity: 0.78;
}

.demo-bubble-ai {
    justify-self: end;
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.12), rgba(155, 92, 255, 0.12));
    border: 1px solid rgba(121, 247, 255, 0.14);
}

.demo-bubble-ai.accent {
    box-shadow: 0 0 24px rgba(121, 247, 255, 0.08);
}

.demo-inline-typing {
    justify-self: end;
    min-height: 24px;
    padding: 0 6px;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.demo-metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.demo-metric {
    min-width: 0;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid rgba(160, 179, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.demo-metric span {
    display: block;
    color: var(--muted);
    font-size: 12px;
}

.demo-metric strong {
    display: block;
    margin-top: 8px;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.demo-lead-card {
    margin-top: 14px;
    opacity: 0.8;
}

.demo-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.mobile-sticky-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 55;
    min-height: 58px;
    padding: 0 18px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(121, 247, 255, 0.96), rgba(214, 255, 255, 0.94), rgba(208, 188, 255, 0.96));
    color: #071019;
    font-weight: 800;
    letter-spacing: -0.02em;
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.28), 0 0 28px rgba(121, 247, 255, 0.22);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.mobile-sticky-cta.is-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-demo-root][data-step="incoming"] .demo-signal-message {
    animation: demoMessageFlight 1.2s ease-in-out forwards;
}

[data-demo-root][data-step="qualifying"] .demo-signal-message {
    opacity: 1;
    transform: scale(1.1);
}

[data-demo-root][data-step="responding"] .demo-ai-typing,
[data-demo-root][data-step="responding"] .demo-inline-typing {
    opacity: 1;
}

[data-demo-root][data-step="lead"] .demo-signal-lead {
    animation: demoLeadFlight 1.25s ease-in-out forwards;
}

[data-demo-root][data-step="lead"] .demo-crm-card,
[data-demo-root][data-step="lead"] .demo-lead-card {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 0 0 1px rgba(121, 247, 255, 0.08) inset, 0 0 34px rgba(121, 247, 255, 0.12);
    opacity: 1;
}

@keyframes demoMessageFlight {
    0% {
        opacity: 0;
        transform: translateX(-38px) scale(0.74);
    }
    18% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        transform: translateX(38px) scale(1.08);
    }
}

@keyframes demoLeadFlight {
    0% {
        opacity: 0;
        transform: translateX(-20px) scale(0.72);
    }
    16% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        transform: translateX(22px) scale(1.06);
    }
}

@keyframes demoTypingDot {
    0%,
    80%,
    100% {
        opacity: 0.35;
        transform: translateY(0);
    }
    40% {
        opacity: 1;
        transform: translateY(-3px);
    }
}

@keyframes demoOrbPulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes floatingCard {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0, -8px, 0);
    }
}

@keyframes heroParticleFloat {
    0% {
        transform: translate3d(0, 0, 0) scale(0.92);
        opacity: 0.2;
    }
    25% {
        opacity: 0.7;
    }
    50% {
        transform: translate3d(12px, -20px, 0) scale(1.02);
        opacity: 0.42;
    }
    100% {
        transform: translate3d(-10px, -34px, 0) scale(0.9);
        opacity: 0.1;
    }
}

.video-card {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 20px;
    align-items: stretch;
}

.video-shell {
    position: relative;
    min-height: 100%;
    padding: 18px;
    border: 1px solid rgba(121, 247, 255, 0.14);
    background:
        radial-gradient(circle at top left, rgba(121, 247, 255, 0.1), transparent 30%),
        radial-gradient(circle at 80% 18%, rgba(155, 92, 255, 0.1), transparent 28%),
        rgba(10, 9, 20, 0.88);
    box-shadow: var(--shadow);
}

.placeholder-shell {
    display: grid;
    place-items: center;
}

.video-placeholder {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 24px;
    overflow: hidden;
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
        rgba(11, 10, 22, 0.94);
    border: 1px solid rgba(160, 179, 255, 0.08);
    display: grid;
    place-items: center;
    padding: 24px;
}

.video-glow {
    position: absolute;
    inset: auto 10% -28% auto;
    width: 260px;
    height: 260px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(121, 247, 255, 0.18), rgba(121, 247, 255, 0) 66%);
    filter: blur(10px);
}

.video-play {
    display: grid;
    place-items: center;
    width: 84px;
    height: 84px;
    border-radius: 999px;
    color: #081019;
    font-size: 1.6rem;
    background: linear-gradient(135deg, #d9ffff, #c7efff 48%, #d5b9ff);
    box-shadow: 0 16px 40px rgba(121, 247, 255, 0.18);
}

.video-copy {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
}

.video-copy h3,
.video-caption h3,
.upload-panel h3 {
    font-size: clamp(1.35rem, 3vw, 2.2rem);
    line-height: 1.05;
}

.video-copy h3 {
    margin: 16px 0 10px;
}

.video-copy p {
    margin: 0;
    max-width: 52ch;
    color: #d2d9f3;
    line-height: 1.6;
}

.landing-video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 22px;
    background: #05050b;
    object-fit: cover;
}

.video-caption {
    display: grid;
    align-content: center;
    gap: 14px;
    padding: 10px 0;
}

.video-caption h3,
.upload-panel h3,
.cta-card h2 {
    margin-top: 0;
}

.video-caption p,
.upload-panel p {
    margin: 0;
    line-height: 1.65;
}

.upload-panel {
    margin-top: 18px;
    padding: 22px;
}

.upload-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.upload-trigger {
    cursor: pointer;
}

.upload-hint {
    color: var(--muted);
    font-size: 0.95rem;
}

.local-preview {
    margin-top: 18px;
}

.audience-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.audience-pill {
    padding: 14px 18px;
    border-radius: 999px;
    border: 1px solid rgba(121, 247, 255, 0.14);
    background: rgba(255, 255, 255, 0.035);
    font-weight: 700;
}

.implementation-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 18px;
    align-items: start;
}

.section-heading.compact {
    margin-bottom: 0;
}

.implementation-cards {
    display: grid;
    gap: 16px;
}

.cta-section {
    padding-bottom: 96px;
}

.cta-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
    align-items: center;
    padding: 28px;
}

.cta-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.site-footer {
    padding: 0 0 36px;
}

.footer-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid rgba(160, 179, 255, 0.08);
    color: var(--muted);
    font-size: 14px;
}

@media (max-width: 1120px) {
    .hero-grid,
    .implementation-grid,
    .video-card,
    .cta-card,
    .demo-flow,
    .demo-dashboard {
        grid-template-columns: 1fr;
    }

    .mockup-layout {
        grid-template-columns: 1fr;
    }

    .mockup-sidebar {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .channels-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .benefits-grid,
    .steps-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .demo-flow-stage {
        min-height: 72px;
        order: 2;
    }

    .demo-node-ai {
        order: 3;
    }

    .demo-node-crm {
        order: 4;
    }

    .demo-dashboard {
        margin-top: 16px;
    }

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

    .cta-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 760px) {
    .site-header {
        position: static;
    }

    .nav-shell {
        padding: 16px 0;
    }

    .header-actions {
        justify-content: flex-start;
    }

    .ghost-link {
        display: none;
    }

    .hero-section {
        padding-top: 28px;
    }

    .hero-proof {
        gap: 10px;
    }

    .mockup-metrics,
    .mockup-chat-row,
    .benefits-grid,
    .steps-grid,
    .channels-grid,
    .demo-metrics-grid {
        grid-template-columns: 1fr;
    }

    .mockup-sidebar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-live-ticker {
        grid-template-columns: 1fr;
    }

    .hero-floating-card {
        position: relative;
        inset: auto;
        margin-top: 14px;
        animation: none;
    }

    .hero-visual {
        display: grid;
        gap: 14px;
    }

    .video-placeholder {
        padding: 18px;
    }

    .video-copy {
        left: 18px;
        right: 18px;
        bottom: 18px;
    }

    .cta-card,
    .upload-panel,
    .hero-visual,
    .step-card,
    .benefit-card,
    .implementation-card,
    .demo-shell {
        padding: 20px;
    }

    .demo-channel-stack {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .demo-flow-stage {
        min-height: 56px;
    }

    .demo-signal {
        width: 16px;
        height: 16px;
    }

    .demo-ai-core {
        min-height: 210px;
    }

    .demo-ai-ring {
        width: 148px;
        height: 148px;
    }

    .demo-bubble {
        max-width: 100%;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(var(--container), calc(100% - 24px));
    }

    .header-actions,
    .hero-actions,
    .cta-actions,
    .upload-actions,
    .demo-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
    }

    .hero-copy h1 {
        max-width: 10ch;
    }

    .mockup-sidebar {
        grid-template-columns: 1fr;
    }

    .mobile-sticky-cta {
        display: inline-flex;
    }

    body {
        padding-bottom: calc(88px + env(safe-area-inset-bottom));
    }

    .demo-channel-stack {
        grid-template-columns: 1fr;
    }

    .demo-dashboard-head,
    .demo-list-row {
        grid-template-columns: 1fr;
    }

    .demo-dashboard-head {
        align-items: flex-start;
    }

    .demo-list-row {
        justify-items: start;
    }

    .channel-card {
        min-height: 116px;
    }

    .footer-shell {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition-duration: 0.01ms !important;
        transition-delay: 0ms !important;
    }

    .demo-ai-typing,
    .demo-inline-typing,
    .demo-signal,
    .mobile-sticky-cta {
        opacity: 1;
    }

    .demo-crm-card,
    .demo-lead-card,
    .demo-channel.active,
    .demo-list-row.active {
        transform: none;
    }
}

@supports not (overflow: clip) {
    body {
        overflow-x: hidden;
    }
}