:root {
    --bg: #070811;
    --panel: rgba(18, 19, 35, 0.72);
    --panel-strong: rgba(24, 25, 45, 0.92);
    --text: #f7f7fb;
    --muted: #9da0b9;
    --purple: #8b5cf6;
    --blue: #4f8cff;
    --pink: #ff5ca8;
    --cyan: #5ee7ff;
    --border: rgba(255, 255, 255, 0.09);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at 15% 20%, rgba(139, 92, 246, .15), transparent 32%),
        radial-gradient(circle at 85% 30%, rgba(79, 140, 255, .12), transparent 30%),
        radial-gradient(circle at 50% 90%, rgba(255, 92, 168, .08), transparent 35%),
        var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

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

.nav {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    font-size: 1.45rem;
    font-weight: 900;
    letter-spacing: .18em;
}

.brand span {
    background: linear-gradient(90deg, var(--purple), var(--blue), var(--pink));
    -webkit-background-clip: text;
    color: transparent;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 20px;
    border-radius: 14px;
    border: 1px solid var(--border);
    font-weight: 700;
    transition: .22s ease;
    cursor: pointer;
}

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

.btn-secondary {
    background: rgba(255,255,255,.04);
}

.btn-primary {
    border: 0;
    background: linear-gradient(135deg, var(--purple), var(--blue));
    box-shadow: 0 14px 40px rgba(91, 76, 255, .25);
}

.hero {
    width: min(1180px, calc(100% - 32px));
    min-height: 72vh;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    gap: 70px;
    padding: 70px 0 100px;
}

.eyebrow {
    display: inline-flex;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255,255,255,.04);
    color: #c7c9da;
    margin-bottom: 24px;
    font-size: .84rem;
}

.hero h1 {
    font-size: clamp(3.4rem, 8vw, 7.4rem);
    line-height: .9;
    letter-spacing: -.07em;
    margin-bottom: 26px;
}

.hero h1 span {
    background: linear-gradient(120deg, #fff 15%, #9f82ff 45%, #5ea5ff 70%, #ff68ae);
    -webkit-background-clip: text;
    color: transparent;
}

.hero p {
    color: var(--muted);
    max-width: 600px;
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.hero-card {
    min-height: 430px;
    border-radius: 34px;
    border: 1px solid var(--border);
    background:
        linear-gradient(145deg, rgba(139,92,246,.18), rgba(79,140,255,.08)),
        rgba(255,255,255,.035);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    padding: 34px;
    box-shadow: 0 30px 90px rgba(0,0,0,.38);
}

.glow {
    position: absolute;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    filter: blur(65px);
    opacity: .36;
}

.glow.one {
    background: var(--purple);
    top: -80px;
    right: -40px;
}

.glow.two {
    background: var(--pink);
    bottom: -100px;
    left: -80px;
}

.hero-card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-card h2 {
    font-size: 2rem;
    max-width: 360px;
}

.status {
    display: grid;
    gap: 12px;
}

.status-item {
    background: rgba(6,7,16,.52);
    border: 1px solid rgba(255,255,255,.07);
    padding: 16px;
    border-radius: 18px;
}

.status-item small {
    color: var(--muted);
}

.section {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 90px 0;
}

.section-heading {
    max-width: 700px;
    margin-bottom: 35px;
}

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 12px;
}

.section-heading p {
    color: var(--muted);
    line-height: 1.7;
}

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

.card {
    min-height: 240px;
    border-radius: 25px;
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 26px;
    position: relative;
    overflow: hidden;
    transition: .25s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(139,92,246,.35);
}

.card .icon {
    font-size: 2rem;
    margin-bottom: 45px;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.card p {
    color: var(--muted);
    line-height: 1.55;
}

.lock {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: .75rem;
    color: #c3c5d8;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    border-radius: 999px;
    padding: 7px 10px;
}

.cta {
    border: 1px solid var(--border);
    border-radius: 32px;
    background:
        radial-gradient(circle at top right, rgba(139,92,246,.22), transparent 40%),
        rgba(255,255,255,.035);
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.cta h2 {
    font-size: clamp(2rem, 5vw, 4rem);
}

.cta p {
    color: var(--muted);
    margin-top: 10px;
}

footer {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 50px 0;
    border-top: 1px solid var(--border);
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

@media (max-width: 850px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 50px;
    }

    .hero-card {
        min-height: 330px;
    }

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

    .cta {
        padding: 35px 25px;
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 520px) {
    .nav {
        padding-top: 18px;
    }

    .nav .btn-secondary {
        display: none;
    }

    .hero {
        min-height: auto;
        padding-bottom: 70px;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    footer {
        flex-direction: column;
    }
}