.vsc-calculator,
.vsc-calculator * {
    box-sizing: border-box;
}

.vsc-calculator {
    --vsc-container-bg: #0d1527;
    --vsc-glow-color: rgba(47, 116, 255, .22);
    --vsc-track: rgba(139, 160, 196, .2);
    --vsc-thumb: #2f74ff;
    --vsc-bg: #0d1527;
    --vsc-bg-deep: #090f20;
    --vsc-blue: #2f74ff;
    --vsc-blue-soft: rgba(47, 116, 255, .16);
    --vsc-cyan: #8bb5ff;
    --vsc-green: #2df0be;
    --vsc-line: rgba(147, 171, 209, .14);
    --vsc-muted: #8ba0c4;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    border-radius: 26px;
    background: radial-gradient(circle at 88% 7%, var(--vsc-glow-color), transparent 34%), var(--vsc-container-bg);
    box-shadow: 0 22px 60px rgba(0, 0, 0, .22);
    color: #fff;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.vsc-inner {
    position: relative;
    z-index: 2;
    padding: clamp(34px, 6vw, 58px) clamp(24px, 8vw, 96px) clamp(38px, 6vw, 56px);
}

.vsc-eyebrow {
    display: table;
    margin: 0 auto 18px;
    padding: 6px 17px;
    border-radius: 999px;
    background: rgba(47, 116, 255, .15);
    color: #2f83ff;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .18em;
    line-height: 1;
}

.vsc-title {
    margin: 0;
    color: #fff;
    font-size: clamp(30px, 5vw, 45px);
    font-weight: 950;
    letter-spacing: -.045em;
    line-height: 1.08;
    text-align: center;
    text-shadow: 3px 3px 0 rgba(255, 117, 44, .45), -1px 0 0 rgba(255,255,255,.16);
}

.vsc-subtitle {
    max-width: 650px;
    margin: 14px auto 42px;
    color: rgba(255,255,255,.94);
    font-size: clamp(15px, 2vw, 18px);
    line-height: 1.55;
    text-align: center;
}

.vsc-slider-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 14px;
}

.vsc-slider-head span {
    color: #fff;
    font-size: 16px;
    font-weight: 800;
}

.vsc-price {
    color: #fff;
    font-size: clamp(28px, 4vw, 34px);
    font-weight: 950;
    letter-spacing: .03em;
}

.vsc-range {
    width: 100%;
    height: 8px;
    margin: 0;
    border-radius: 999px;
    appearance: none;
    -webkit-appearance: none;
    background: linear-gradient(90deg, var(--vsc-blue) var(--vsc-progress, 0%), var(--vsc-track) var(--vsc-progress, 0%));
    outline: none;
}

.vsc-range::-webkit-slider-thumb {
    width: 18px;
    height: 18px;
    border: 0;
    border-radius: 50%;
    appearance: none;
    -webkit-appearance: none;
    background: var(--vsc-thumb);
    box-shadow: 0 0 0 5px rgba(47, 116, 255, .1);
    cursor: pointer;
}

.vsc-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border: 0;
    border-radius: 50%;
    background: var(--vsc-thumb);
    box-shadow: 0 0 0 5px rgba(47, 116, 255, .1);
    cursor: pointer;
}

.vsc-ticks {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    color: rgba(139, 181, 255, .65);
    font-size: 13px;
}

.vsc-divider {
    height: 1px;
    margin: 38px 0 30px;
    background: var(--vsc-line);
}

.vsc-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.vsc-card {
    min-height: 102px;
    padding: 20px 18px;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.vsc-card span {
    font-size: 13px;
    font-weight: 900;
    line-height: 1.25;
}

.vsc-card strong {
    color: #fff;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: clamp(19px, 2.3vw, 25px);
    font-weight: 950;
    letter-spacing: .015em;
}

.vsc-card-dark {
    background: rgba(4, 10, 27, .62);
}

.vsc-card-dark span {
    color: #9dc4ff;
}

.vsc-card-blue {
    border: 1px solid rgba(47, 116, 255, .38);
    background: rgba(47, 116, 255, .12);
}

.vsc-card-blue span {
    color: #2f83ff;
}

.vsc-card-blue i {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 4px;
    border-radius: 50%;
    background: #2f83ff;
    vertical-align: middle;
}

.vsc-card-green {
    border: 1px solid rgba(45, 240, 190, .28);
    background: rgba(45, 240, 190, .07);
    text-align: center;
}

.vsc-card-green span,
.vsc-card-green strong {
    color: var(--vsc-green);
}

.vsc-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(100%, 365px);
    min-height: 66px;
    margin: 56px auto 0;
    padding: 18px 24px;
    border-radius: 13px;
    background: linear-gradient(180deg, #3479ff 0%, #2767e8 100%);
    box-shadow: 0 14px 30px rgba(47, 116, 255, .26);
    color: #fff !important;
    font-size: 17px;
    font-weight: 900;
    line-height: 1.2;
    text-align: center;
    text-decoration: none !important;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.vsc-button:hover,
.vsc-button:focus {
    color: #fff !important;
    transform: translateY(-2px);
    filter: brightness(1.04);
    box-shadow: 0 18px 36px rgba(47, 116, 255, .34);
}

@media (max-width: 767px) {
    .vsc-calculator {
        border-radius: 20px;
    }
    .vsc-inner {
        padding: 34px 20px 38px;
    }
    .vsc-slider-head {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }
    .vsc-cards {
        grid-template-columns: 1fr;
    }
    .vsc-card-green {
        text-align: left;
    }
    .vsc-button {
        margin-top: 30px;
    }
}