:root {
    --bg: #07111f;
    --bg-soft: #0b1728;
    --card: rgba(255, 255, 255, 0.06);
    --card-border: rgba(255, 255, 255, 0.12);
    --text: #ecf3ff;
    --muted: #9db0cc;
    --line: rgba(255, 255, 255, 0.10);
    --accent: #47c2ff;
    --accent-2: #7b61ff;
    --success: #4ade80;
    --warning: #f59e0b;
    --danger: #fb7185;
    --shadow: 0 20px 60px rgba(0, 0, 0, .35);
    --radius: 24px;
    --radius-sm: 16px;
    --container: 1200px;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(71, 194, 255, .16), transparent 28%),
        radial-gradient(circle at top right, rgba(123, 97, 255, .20), transparent 26%),
        linear-gradient(180deg, #07111f 0%, #081423 40%, #050b15 100%);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

code,
pre {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.container {
    width: min(calc(100% - 32px), var(--container));
    margin-inline: auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(7, 17, 31, .62);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 78px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 700;
    letter-spacing: .2px;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 10px 30px rgba(71, 194, 255, .25);
    color: white;
    font-weight: 900;
    font-size: 18px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    color: var(--muted);
    font-size: 14px;
    flex-wrap: wrap;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: .25s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white;
    box-shadow: 0 16px 35px rgba(71, 194, 255, .24);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 45px rgba(71, 194, 255, .30);
}

.btn-secondary {
    background: rgba(255, 255, 255, .05);
    color: var(--text);
    border-color: rgba(255, 255, 255, .10);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .08);
}

.hero {
    padding: 84px 0 50px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 28px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(255, 255, 255, .04);
    color: #cfe1ff;
    font-size: 13px;
    margin-bottom: 18px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 6px rgba(74, 222, 128, .12);
}

h1 {
    margin: 0 0 18px;
    font-size: clamp(2.2rem, 5vw, 4.6rem);
    line-height: 1.02;
    letter-spacing: -.04em;
}

.hero p {
    margin: 0 0 26px;
    font-size: 18px;
    color: var(--muted);
    max-width: 720px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
    color: #d9e5f8;
    font-size: 13px;
}

.glass-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .04));
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.hero-panel {
    padding: 24px;
}

.panel-glow {
    position: absolute;
    inset: auto -60px -60px auto;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(71, 194, 255, .24), transparent 70%);
    pointer-events: none;
    filter: blur(10px);
}

.status-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 18px;
}

.mini-card {
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
}

.mini-label {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 6px;
}

.mini-value {
    font-size: 16px;
    font-weight: 800;
}

.terminal {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .10);
    background: #06101c;
}

.terminal-top {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    background: rgba(255, 255, 255, .03);
}

.terminal-top span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.terminal-top span:nth-child(1) {
    background: #fb7185
}

.terminal-top span:nth-child(2) {
    background: #f59e0b
}

.terminal-top span:nth-child(3) {
    background: #4ade80
}

.terminal-body {
    padding: 18px;
    color: #cfe4ff;
    font-size: 14px;
    overflow: auto;
}

.terminal-body .comment {
    color: #79a1cf
}

.terminal-body .ok {
    color: #7df0a1
}

.terminal-body .cmd {
    color: #e7f1ff
}

section {
    padding: 34px 0;
}

.section-title {
    font-size: clamp(1.7rem, 2.8vw, 2.5rem);
    line-height: 1.1;
    margin: 0 0 10px;
    letter-spacing: -.03em;
}

.section-subtitle {
    margin: 0 0 24px;
    color: var(--muted);
    max-width: 760px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.feature-card {
    padding: 24px;
    min-height: 100%;
}

.icon-box {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    margin-bottom: 16px;
    background: linear-gradient(135deg, rgba(71, 194, 255, .16), rgba(123, 97, 255, .18));
    border: 1px solid rgba(255, 255, 255, .08);
    font-size: 22px;
}

.feature-card h3 {
    margin: 0 0 10px;
    font-size: 1.15rem;
}

.feature-card p {
    margin: 0;
    color: var(--muted);
}

.docs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.doc-card {
    padding: 24px;
}

.doc-card h3 {
    margin: 0 0 10px;
    font-size: 1.12rem;
}

.doc-card p {
    margin: 0 0 14px;
    color: var(--muted);
}

.code-block {
    margin: 0;
    padding: 16px;
    border-radius: 18px;
    background: #06101c;
    border: 1px solid rgba(255, 255, 255, .08);
    overflow: auto;
    font-size: 13px;
    color: #d7e7ff;
}

.security-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.security-item {
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, .08);
    background: rgba(255, 255, 255, .04);
    color: #dce8fb;
}

.security-item strong {
    display: block;
    margin-bottom: 6px;
    font-size: 15px;
}

.cta {
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cta p {
    margin: 8px 0 0;
    color: var(--muted);
    max-width: 700px;
}

footer {
    padding: 28px 0 40px;
    color: var(--muted);
    font-size: 14px;
}

.footer-line {
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.badge-secure {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(74, 222, 128, .08);
    border: 1px solid rgba(74, 222, 128, .18);
    color: #c9f6d8;
    font-size: 13px;
}

.accent-text {
    background: linear-gradient(135deg, #b9ecff 0%, #86d8ff 35%, #a397ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

@media (max-width: 1024px) {

    .hero-grid,
    .grid-3,
    .docs-grid,
    .security-list {
        grid-template-columns: 1fr;
    }

    .status-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .nav {
        min-height: 70px;
    }

    .nav-links {
        display: none;
    }

    .hero {
        padding-top: 52px;
    }

    .hero p {
        font-size: 16px;
    }

    .cta {
        padding: 24px;
    }
}