.neva-invite-main {
    min-height: 80vh;
    background: #eef4ff;
}

.neva-invite-hero {
    min-height: 82vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 88px 20px;
    overflow: hidden;
    background:
        radial-gradient(circle at 12% 12%, rgba(37, 99, 235, 0.16), transparent 34%),
        radial-gradient(circle at 88% 20%, rgba(99, 102, 241, 0.14), transparent 30%),
        radial-gradient(circle at 50% 100%, rgba(14, 165, 233, 0.12), transparent 34%),
        linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
}

.neva-invite-shell {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.neva-invite-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(191, 219, 254, 0.85);
    border-radius: 34px;
    padding: 58px 46px 52px;
    box-shadow:
        0 30px 90px rgba(15, 23, 42, 0.14),
        0 12px 36px rgba(37, 99, 235, 0.08);
    text-align: center;
    backdrop-filter: blur(18px);
}

.neva-invite-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.09), transparent 42%),
        linear-gradient(315deg, rgba(14, 165, 233, 0.08), transparent 44%);
}

.neva-invite-card::after {
    content: "";
    position: absolute;
    inset: 1px;
    z-index: -1;
    border-radius: 33px;
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.62) 55%, rgba(255, 255, 255, 0.88) 100%);
    pointer-events: none;
}

.neva-invite-orb {
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    filter: blur(2px);
    opacity: 0.48;
}

.neva-invite-orb-one {
    width: 190px;
    height: 190px;
    left: -74px;
    top: -86px;
    background: rgba(37, 99, 235, 0.13);
}

.neva-invite-orb-two {
    width: 180px;
    height: 180px;
    right: -78px;
    bottom: -84px;
    background: rgba(14, 165, 233, 0.13);
}

.neva-invite-logo-wrap {
    width: 88px;
    height: 88px;
    margin: 0 auto 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.neva-invite-logo {
    width: 88px;
    height: 88px;
    object-fit: contain;
    display: block;
    border-radius: 24px;
    box-shadow:
        0 18px 42px rgba(37, 99, 235, 0.18),
        0 8px 20px rgba(15, 23, 42, 0.08);
}

.neva-invite-kicker {
    margin: 0 0 13px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #2563eb;
}

.neva-invite-card h1 {
    margin: 0 auto 20px;
    max-width: 720px;
    font-size: clamp(38px, 5.2vw, 64px);
    line-height: 1.02;
    font-weight: 900;
    letter-spacing: -0.045em;
    color: #0b1736;
}

.neva-invite-lead {
    max-width: 670px;
    margin: 0 auto;
    font-size: 19px;
    line-height: 1.7;
    color: #334155;
}

.neva-invite-code-box {
    margin: 34px auto 0;
    padding: 18px 20px 20px;
    max-width: 410px;
    border: 1px solid #bfdbfe;
    border-radius: 22px;
    background:
        linear-gradient(180deg, #eff6ff 0%, #eaf2ff 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.neva-invite-code-box span {
    display: block;
    margin-bottom: 7px;
    font-size: 12px;
    font-weight: 900;
    color: #2563eb;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.neva-invite-code-box strong {
    display: block;
    font-size: 31px;
    line-height: 1.2;
    color: #0f172a;
    letter-spacing: 0.09em;
    word-break: break-word;
}

.neva-invite-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    align-items: stretch;
    margin-top: 36px;
}

.neva-invite-button,
.neva-invite-button:visited,
.neva-invite-button:hover,
.neva-invite-button:focus,
.neva-invite-button:active {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 0 25px;
    border-radius: 999px;
    font-weight: 900;
    text-decoration: none !important;
    border: 1px solid transparent;
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease,
        border-color 0.18s ease;
    white-space: nowrap;
}

.neva-invite-button:hover,
.neva-invite-button:focus {
    transform: translateY(-2px);
}

.neva-invite-button-primary,
.neva-invite-button-primary:visited,
.neva-invite-button-primary:hover,
.neva-invite-button-primary:focus,
.neva-invite-button-primary:active {
    background: #2563eb !important;
    color: #ffffff !important;
    box-shadow:
        0 14px 30px rgba(37, 99, 235, 0.24),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.neva-invite-button-primary:hover,
.neva-invite-button-primary:focus {
    background: #1d4ed8 !important;
    color: #ffffff !important;
}

.neva-invite-button-secondary,
.neva-invite-button-secondary:visited,
.neva-invite-button-secondary:hover,
.neva-invite-button-secondary:focus,
.neva-invite-button-secondary:active {
    background: rgba(241, 245, 249, 0.96) !important;
    color: #0f172a !important;
    border-color: rgba(226, 232, 240, 0.9) !important;
}

.neva-invite-button-secondary:hover,
.neva-invite-button-secondary:focus {
    background: #e2e8f0 !important;
    color: #0f172a !important;
    border-color: rgba(203, 213, 225, 0.95) !important;
}

.neva-invite-button span,
.neva-invite-button-primary span,
.neva-invite-button-secondary span {
    color: inherit !important;
}

.neva-button-main {
    display: block;
    font-size: 14px;
    line-height: 1.1;
}

.neva-button-sub {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    line-height: 1.1;
    font-weight: 800;
    opacity: 0.72;
}

.neva-invite-note {
    max-width: 590px;
    margin: 28px auto 0;
    font-size: 14px;
    line-height: 1.6;
    color: #64748b;
}

@media (max-width: 720px) {
    .neva-invite-hero {
        min-height: 78vh;
        padding: 56px 16px;
    }

    .neva-invite-card {
        padding: 42px 24px 38px;
        border-radius: 28px;
    }

    .neva-invite-card::after {
        border-radius: 27px;
    }

    .neva-invite-logo-wrap,
    .neva-invite-logo {
        width: 78px;
        height: 78px;
    }

    .neva-invite-card h1 {
        font-size: clamp(34px, 10vw, 46px);
    }

    .neva-invite-lead {
        font-size: 17px;
        line-height: 1.62;
    }

    .neva-invite-actions {
        flex-direction: column;
        margin-top: 30px;
    }

    .neva-invite-button {
        width: 100%;
        min-height: 56px;
    }

    .neva-invite-code-box strong {
        font-size: 27px;
    }
}

@media (max-width: 420px) {
    .neva-invite-hero {
        padding-left: 12px;
        padding-right: 12px;
    }

    .neva-invite-card {
        padding: 36px 18px 34px;
    }

    .neva-invite-card h1 {
        letter-spacing: -0.035em;
    }
}