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

body {
    min-height: 100vh;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
            radial-gradient(circle at top left, rgba(73, 105, 255, 0.22), transparent 34%),
            radial-gradient(circle at bottom right, rgba(154, 92, 255, 0.18), transparent 35%),
            #05060a;
    color: #f5f7fb;
    overflow-x: hidden;
}

.page {
    min-height: 100vh;
    position: relative;
    padding: 32px;
}

.header {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 5;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #ffffff, #aebcff);
    color: #070812;
    font-weight: 800;
    box-shadow: 0 12px 40px rgba(108, 130, 255, 0.35);
}

.header-link {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    font-size: 14px;
    padding: 10px 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    backdrop-filter: blur(16px);
    transition: 0.25s ease;
}

.header-link:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.32);
    background: rgba(255, 255, 255, 0.06);
}

.hero {
    max-width: 1240px;
    margin: 0 auto;
    min-height: calc(100vh - 120px);
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 72px;
    position: relative;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.badge {
    display: inline-flex;
    margin-bottom: 26px;
    padding: 9px 14px;
    border-radius: 999px;
    color: #cfd6ff;
    background: rgba(255, 255, 255, 0.065);
    border: 1px solid rgba(255, 255, 255, 0.11);
    font-size: 13px;
    letter-spacing: 0.02em;
    backdrop-filter: blur(20px);
}

h1 {
    max-width: 760px;
    font-size: clamp(48px, 7vw, 92px);
    line-height: 0.94;
    letter-spacing: -0.075em;
    font-weight: 800;
    background: linear-gradient(180deg, #ffffff 0%, #dce3ff 48%, #8f9ab8 100%);
    -webkit-background-clip: text;
    color: transparent;
}

.subtitle {
    max-width: 650px;
    margin-top: 28px;
    color: rgba(239, 243, 255, 0.68);
    font-size: 19px;
    line-height: 1.75;
    letter-spacing: -0.02em;
}

.actions {
    margin-top: 36px;
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
}

.btn-primary {
    text-decoration: none;
    color: #080a13;
    background: linear-gradient(135deg, #ffffff, #c6d0ff);
    padding: 15px 22px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 22px 70px rgba(129, 149, 255, 0.32);
    transition: 0.25s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 28px 90px rgba(129, 149, 255, 0.45);
}

.launch-note {
    color: rgba(255, 255, 255, 0.48);
    font-size: 14px;
}

.preview {
    position: relative;
    z-index: 3;
}

.card {
    border-radius: 28px;
    padding: 26px;
    background: linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.105),
            rgba(255, 255, 255, 0.045)
    );
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(26px);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
}

.main-card {
    padding: 36px;
    margin-bottom: 18px;
}

.card-label {
    color: #aebcff;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.card h2 {
    margin-top: 16px;
    font-size: 34px;
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.card h3 {
    margin-top: 18px;
    font-size: 18px;
    letter-spacing: -0.03em;
}

.card p {
    margin-top: 12px;
    color: rgba(236, 240, 255, 0.62);
    line-height: 1.65;
    font-size: 14px;
}

.card span {
    color: rgba(197, 207, 255, 0.7);
    font-size: 13px;
    font-weight: 700;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 18px;
}

.glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(70px);
    opacity: 0.65;
    pointer-events: none;
}

.glow-one {
    width: 360px;
    height: 360px;
    background: rgba(85, 114, 255, 0.32);
    top: 18%;
    right: 18%;
}

.glow-two {
    width: 260px;
    height: 260px;
    background: rgba(190, 106, 255, 0.22);
    bottom: 10%;
    left: 18%;
}

.footer {
    max-width: 1240px;
    margin: 0 auto;
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    color: rgba(255, 255, 255, 0.38);
    font-size: 13px;
}

@media (max-width: 980px) {
    .page {
        padding: 24px;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 80px 0 40px;
    }

    .preview {
        max-width: 720px;
    }
}

@media (max-width: 640px) {
    .header {
        align-items: flex-start;
    }

    .hero {
        padding-top: 64px;
    }

    h1 {
        font-size: 48px;
    }

    .subtitle {
        font-size: 16px;
    }

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

    .main-card {
        padding: 28px;
    }

    .card h2 {
        font-size: 28px;
    }

    .footer {
        flex-direction: column;
    }
}