:root {
    --bg: #050506;
    --bg-secondary: #0a0a0c;
    --surface: rgba(255, 255, 255, 0.055);
    --surface-strong: rgba(255, 255, 255, 0.085);
    --border: rgba(255, 255, 255, 0.1);
    --border-light: rgba(255, 255, 255, 0.06);

    --text: #f5f5f7;
    --text-secondary: #a1a1a6;
    --text-muted: #6e6e73;

    --accent: #ffffff;
    --success: #30d158;

    --container: 1180px;
    --header-height: 76px;

    --radius-small: 12px;
    --radius-medium: 20px;
    --radius-large: 32px;

    --shadow:
        0 30px 80px rgba(0, 0, 0, 0.45);

    --font:
        -apple-system,
        BlinkMacSystemFont,
        "SF Pro Display",
        "SF Pro Text",
        "Helvetica Neue",
        Arial,
        sans-serif;
}


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


html {
    scroll-behavior: smooth;
}


body {
    min-height: 100vh;

    background:
        radial-gradient(
            circle at 50% -20%,
            rgba(255, 255, 255, 0.08),
            transparent 42%
        ),
        var(--bg);

    color: var(--text);

    font-family: var(--font);
    font-size: 16px;
    line-height: 1.5;

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;

    overflow-x: hidden;
}


body::before {
    content: "";

    position: fixed;
    inset: 0;

    pointer-events: none;

    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.018) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.018) 1px,
            transparent 1px
        );

    background-size: 64px 64px;

    mask-image:
        linear-gradient(
            to bottom,
            black,
            transparent 70%
        );

    z-index: -3;
}


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


button,
a {
    -webkit-tap-highlight-color: transparent;
}


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


.container {
    width: min(
        calc(100% - 48px),
        var(--container)
    );

    margin: 0 auto;
}


.background-glow {
    position: fixed;

    width: 600px;
    height: 600px;

    border-radius: 50%;

    pointer-events: none;

    filter: blur(120px);

    opacity: 0.08;

    z-index: -2;
}


.background-glow-one {
    top: 100px;
    left: -300px;

    background: white;
}


.background-glow-two {
    top: 900px;
    right: -350px;

    background: #7c7cff;
}


.eyebrow {
    display: inline-block;

    color: var(--text-muted);

    font-size: 11px;
    font-weight: 600;

    letter-spacing: 0.16em;
    text-transform: uppercase;
}


.status-dot {
    display: inline-block;

    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: var(--success);

    box-shadow:
        0 0 10px rgba(48, 209, 88, 0.65);
}


.button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 50px;

    padding: 0 24px;

    border-radius: 999px;

    font-size: 14px;
    font-weight: 600;

    transition:
        transform 180ms ease,
        background 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
}


.button:hover {
    transform: translateY(-2px);
}


.button-primary {
    background: #ffffff;
    color: #050506;

    box-shadow:
        0 12px 35px rgba(255, 255, 255, 0.08);
}


.button-primary:hover {
    background: #ededed;

    box-shadow:
        0 18px 45px rgba(255, 255, 255, 0.12);
}


.button-secondary {
    border: 1px solid var(--border);

    background: rgba(255, 255, 255, 0.035);

    color: var(--text);
}


.button-secondary:hover {
    border-color: rgba(255, 255, 255, 0.2);

    background: rgba(255, 255, 255, 0.07);
}


.site-header {
    position: fixed;

    top: 0;
    left: 0;
    right: 0;

    height: var(--header-height);

    z-index: 100;

    border-bottom: 1px solid rgba(255, 255, 255, 0.06);

    background:
        rgba(5, 5, 6, 0.68);

    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
}


.header-inner {
    height: 100%;

    display: flex;

    align-items: center;
    justify-content: space-between;
}


.brand {
    display: flex;

    align-items: center;

    gap: 10px;

    font-size: 15px;
    font-weight: 600;

    letter-spacing: -0.02em;
}


.brand-mark {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 28px;
    height: 28px;

    border: 1px solid rgba(255, 255, 255, 0.18);

    border-radius: 9px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.15),
            rgba(255, 255, 255, 0.035)
        );

    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12);

    font-size: 12px;
    font-weight: 700;
}


.navigation {
    display: flex;

    align-items: center;

    gap: 30px;

    margin-left: auto;
    margin-right: 30px;
}


.navigation a {
    color: var(--text-secondary);

    font-size: 13px;
    font-weight: 500;

    transition:
        color 180ms ease;
}


.navigation a:hover {
    color: var(--text);
}


.header-button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 38px;

    padding: 0 17px;

    border: 1px solid rgba(255, 255, 255, 0.12);

    border-radius: 999px;

    background:
        rgba(255, 255, 255, 0.06);

    font-size: 12px;
    font-weight: 600;

    transition:
        background 180ms ease,
        border-color 180ms ease,
        transform 180ms ease;
}


.header-button:hover {
    background:
        rgba(255, 255, 255, 0.1);

    border-color:
        rgba(255, 255, 255, 0.2);

    transform: translateY(-1px);
}


.hero {
    position: relative;

    min-height: 920px;

    display: flex;

    align-items: center;
    justify-content: center;

    padding-top: var(--header-height);
}


.hero-content {
    display: flex;

    flex-direction: column;

    align-items: center;

    text-align: center;
}


.hero-badge {
    display: inline-flex;

    align-items: center;

    gap: 9px;

    padding: 8px 13px;

    border: 1px solid rgba(255, 255, 255, 0.09);

    border-radius: 999px;

    background:
        rgba(255, 255, 255, 0.04);

    color: var(--text-secondary);

    font-size: 11px;
    font-weight: 500;

    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}


.hero h1 {
    margin-top: 32px;

    max-width: 900px;

    font-size: clamp(
        64px,
        9vw,
        116px
    );

    line-height: 0.94;

    letter-spacing: -0.075em;

    font-weight: 700;
}


.hero h1 span {
    color: #8f8f96;
}


.hero-description {
    max-width: 610px;

    margin-top: 34px;

    color: var(--text-secondary);

    font-size: 18px;

    line-height: 1.6;

    letter-spacing: -0.015em;
}


.hero-actions {
    display: flex;

    align-items: center;

    gap: 12px;

    margin-top: 36px;
}


.install-command {
    width: min(
        100%,
        670px
    );

    margin-top: 76px;

    border:
        1px solid rgba(255, 255, 255, 0.1);

    border-radius: 18px;

    overflow: hidden;

    background:
        rgba(255, 255, 255, 0.035);

    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.35);

    text-align: left;

    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
}


.install-command-header {
    height: 35px;

    display: flex;

    align-items: center;

    gap: 7px;

    padding: 0 13px;

    border-bottom:
        1px solid rgba(255, 255, 255, 0.06);

    background:
        rgba(255, 255, 255, 0.025);
}


.terminal-dot {
    width: 8px;
    height: 8px;

    border-radius: 50%;

    background:
        rgba(255, 255, 255, 0.18);
}


.install-command-body {
    padding: 22px 24px;

    font-family:
        "SFMono-Regular",
        "SF Mono",
        Menlo,
        Monaco,
        Consolas,
        monospace;

    font-size: 13px;

    color: #d7d7da;

    overflow-x: auto;
    white-space: nowrap;
}


.prompt {
    color: #8e8e93;

    margin-right: 10px;
}


.control-preview {
    padding: 160px 0 180px;
}


.section-heading {
    max-width: 700px;

    margin-bottom: 60px;
}


.section-heading h2 {
    margin-top: 17px;

    font-size: clamp(
        42px,
        6vw,
        72px
    );

    line-height: 1;

    letter-spacing: -0.06em;
}


.section-heading p {
    margin-top: 24px;

    max-width: 550px;

    color: var(--text-secondary);

    font-size: 17px;
}


.section-heading.centered {
    margin-left: auto;
    margin-right: auto;

    text-align: center;
}


.dashboard-window {
    overflow: hidden;

    border:
        1px solid rgba(255, 255, 255, 0.11);

    border-radius: var(--radius-large);

    background:
        rgba(255, 255, 255, 0.045);

    box-shadow:
        var(--shadow);

    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
}


.dashboard-topbar {
    height: 58px;

    display: flex;

    align-items: center;

    padding: 0 20px;

    border-bottom:
        1px solid rgba(255, 255, 255, 0.07);

    background:
        rgba(255, 255, 255, 0.025);
}


.window-controls {
    display: flex;

    gap: 7px;

    width: 160px;
}


.window-controls span {
    width: 9px;
    height: 9px;

    border-radius: 50%;

    background:
        rgba(255, 255, 255, 0.16);
}


.dashboard-title {
    flex: 1;

    text-align: center;

    color: var(--text-secondary);

    font-size: 12px;
    font-weight: 600;
}


.dashboard-status {
    width: 160px;

    display: flex;

    align-items: center;
    justify-content: flex-end;

    gap: 8px;

    color: var(--text-secondary);

    font-size: 11px;
}


.dashboard-content {
    display: flex;

    min-height: 570px;
}


.dashboard-sidebar {
    width: 210px;

    flex-shrink: 0;

    padding: 28px 14px;

    border-right:
        1px solid rgba(255, 255, 255, 0.07);

    background:
        rgba(0, 0, 0, 0.1);
}


.sidebar-section + .sidebar-section {
    margin-top: 34px;
}


.sidebar-label {
    padding: 0 12px 10px;

    color: var(--text-muted);

    font-size: 9px;
    font-weight: 600;

    letter-spacing: 0.12em;
}


.sidebar-item {
    display: flex;

    align-items: center;

    gap: 10px;

    min-height: 37px;

    padding: 0 12px;

    margin-bottom: 3px;

    border-radius: 9px;

    color: var(--text-secondary);

    font-size: 11px;

    transition:
        background 160ms ease,
        color 160ms ease;
}


.sidebar-item span {
    width: 17px;

    text-align: center;

    color: var(--text-muted);
}


.sidebar-item:hover,
.sidebar-item.active {
    background:
        rgba(255, 255, 255, 0.065);

    color: var(--text);
}


.sidebar-item.active span {
    color: var(--text);
}


.dashboard-main {
    flex: 1;

    padding: 34px;
}


.dashboard-heading {
    display: flex;

    align-items: flex-end;
    justify-content: space-between;

    gap: 20px;

    margin-bottom: 28px;
}


.dashboard-eyebrow {
    color: var(--text-muted);

    font-size: 9px;
    font-weight: 600;

    letter-spacing: 0.14em;
}


.dashboard-heading h3 {
    margin-top: 5px;

    font-size: 24px;

    letter-spacing: -0.04em;
}


.system-pill {
    display: flex;

    align-items: center;

    gap: 8px;

    padding: 8px 11px;

    border:
        1px solid rgba(48, 209, 88, 0.15);

    border-radius: 999px;

    background:
        rgba(48, 209, 88, 0.055);

    color: #b9e9c5;

    font-size: 10px;
}


.metrics-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 10px;
}


.metric-card {
    min-height: 130px;

    padding: 18px;

    border:
        1px solid rgba(255, 255, 255, 0.07);

    border-radius: 15px;

    background:
        rgba(255, 255, 255, 0.032);
}


.metric-card-top {
    display: flex;

    justify-content: space-between;

    gap: 10px;

    color: var(--text-muted);

    font-size: 8px;
    font-weight: 600;

    letter-spacing: 0.1em;
}


.metric-card strong {
    display: block;

    margin-top: 17px;

    font-size: 25px;

    letter-spacing: -0.04em;
}


.metric-online {
    color: #b9e9c5;
}


.metric-subtitle {
    margin-top: 4px;

    color: var(--text-muted);

    font-size: 9px;
}


.metric-bar {
    height: 3px;

    margin-top: 18px;

    border-radius: 999px;

    background:
        rgba(255, 255, 255, 0.06);

    overflow: hidden;
}


.metric-bar span {
    display: block;

    height: 100%;

    border-radius: inherit;

    background:
        rgba(255, 255, 255, 0.7);
}


.dashboard-panels {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 10px;

    margin-top: 10px;
}


.system-panel {
    min-height: 190px;

    padding: 20px;

    border:
        1px solid rgba(255, 255, 255, 0.07);

    border-radius: 15px;

    background:
        rgba(255, 255, 255, 0.032);
}


.panel-header {
    display: flex;

    justify-content: space-between;

    margin-bottom: 20px;

    color: var(--text-secondary);

    font-size: 11px;
    font-weight: 600;
}


.panel-good {
    color: #8cd69b;

    font-size: 9px;
}


.security-row {
    display: flex;

    justify-content: space-between;

    padding: 12px 0;

    border-bottom:
        1px solid rgba(255, 255, 255, 0.055);

    color: var(--text-muted);

    font-size: 10px;
}


.security-row:last-child {
    border-bottom: none;
}


.security-row strong {
    color: var(--text-secondary);

    font-size: 10px;
}


.traffic-graph {
    height: 110px;

    display: flex;

    align-items: flex-end;

    gap: 5px;

    padding-top: 15px;
}


.traffic-graph span {
    flex: 1;

    min-width: 4px;

    border-radius:
        3px 3px 0 0;

    background:
        rgba(255, 255, 255, 0.25);
}


.features {
    padding: 120px 0 170px;
}


.feature-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 12px;
}


.feature-card {
    min-height: 290px;

    padding: 28px;

    border:
        1px solid rgba(255, 255, 255, 0.08);

    border-radius: 24px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.06),
            rgba(255, 255, 255, 0.025)
        );

    transition:
        transform 220ms ease,
        background 220ms ease,
        border-color 220ms ease;
}


.feature-card:hover {
    transform: translateY(-5px);

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.08),
            rgba(255, 255, 255, 0.035)
        );

    border-color:
        rgba(255, 255, 255, 0.14);
}


.feature-icon {
    display: flex;

    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;

    margin-bottom: 65px;

    border:
        1px solid rgba(255, 255, 255, 0.1);

    border-radius: 13px;

    background:
        rgba(255, 255, 255, 0.05);

    color: var(--text-secondary);

    font-size: 17px;
}


.feature-card h3 {
    font-size: 19px;

    letter-spacing: -0.03em;
}


.feature-card p {
    margin-top: 10px;

    color: var(--text-muted);

    font-size: 13px;

    line-height: 1.6;
}


.cli-section {
    padding: 120px 0 180px;

    border-top:
        1px solid rgba(255, 255, 255, 0.06);
}


.cli-container {
    display: grid;

    grid-template-columns:
        0.8fr 1.2fr;

    align-items: center;

    gap: 80px;
}


.cli-content h2 {
    margin-top: 16px;

    font-size: clamp(
        40px,
        5vw,
        62px
    );

    line-height: 1;

    letter-spacing: -0.055em;
}


.cli-content p {
    max-width: 390px;

    margin-top: 22px;

    color: var(--text-secondary);

    font-size: 16px;
}


.cli-terminal {
    overflow: hidden;

    border:
        1px solid rgba(255, 255, 255, 0.1);

    border-radius: 20px;

    background:
        rgba(255, 255, 255, 0.035);

    box-shadow:
        var(--shadow);

    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
}


.cli-terminal-bar {
    height: 40px;

    display: flex;

    align-items: center;

    gap: 7px;

    padding: 0 14px;

    border-bottom:
        1px solid rgba(255, 255, 255, 0.06);
}


.cli-terminal-bar span {
    width: 8px;
    height: 8px;

    border-radius: 50%;

    background:
        rgba(255, 255, 255, 0.17);
}


.cli-terminal-content {
    min-height: 270px;

    padding: 27px;

    font-family:
        "SFMono-Regular",
        "SF Mono",
        Menlo,
        Monaco,
        Consolas,
        monospace;

    font-size: 12px;

    line-height: 2;

    color: #d5d5d8;
}


.cli-prompt {
    color: #8e8e93;

    margin-right: 8px;
}


.cli-output {
    padding-left: 21px;

    margin-bottom: 15px;

    color: #77777e;

    line-height: 1.9;
}


.cli-output.success {
    color: #91d99e;
}


.final-cta {
    padding: 80px 0 150px;
}


.cta-card {
    position: relative;

    overflow: hidden;

    min-height: 500px;

    display: flex;

    flex-direction: column;

    align-items: center;
    justify-content: center;

    padding: 60px;

    border:
        1px solid rgba(255, 255, 255, 0.1);

    border-radius: 36px;

    background:
        radial-gradient(
            circle at 50% 20%,
            rgba(255, 255, 255, 0.09),
            transparent 48%
        ),
        rgba(255, 255, 255, 0.035);

    text-align: center;

    box-shadow:
        var(--shadow);
}


.cta-card::before {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    top: -250px;
    left: 50%;

    transform: translateX(-50%);

    border-radius: 50%;

    background:
        rgba(255, 255, 255, 0.06);

    filter: blur(80px);

    pointer-events: none;
}


.cta-card h2 {
    position: relative;

    margin-top: 20px;

    font-size: clamp(
        48px,
        7vw,
        82px
    );

    line-height: 0.98;

    letter-spacing: -0.065em;
}


.cta-card p {
    position: relative;

    margin-top: 25px;

    color: var(--text-secondary);

    font-size: 16px;
}


.cta-card .button {
    position: relative;

    margin-top: 32px;
}


.site-footer {
    border-top:
        1px solid rgba(255, 255, 255, 0.06);

    padding: 32px 0;
}


.footer-inner {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;
}


.footer-brand {
    display: flex;

    align-items: center;

    gap: 10px;

    color: var(--text-secondary);

    font-size: 12px;
    font-weight: 600;
}


.footer-links {
    display: flex;

    gap: 24px;
}


.footer-links a {
    color: var(--text-muted);

    font-size: 11px;

    transition:
        color 180ms ease;
}


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


.footer-copy {
    color: var(--text-muted);

    font-size: 10px;
}