.kac-calculator {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
    gap: 24px;
    padding: 28px;
    border: 1px solid rgba(214, 181, 109, .42);
    border-radius: 20px;
    background:
        radial-gradient(circle at 90% 10%, rgba(214,181,109,.08), transparent 34%),
        linear-gradient(145deg, rgba(7,53,42,.94), rgba(2,19,15,.98));
    box-shadow: 0 35px 80px rgba(0,0,0,.36);
    overflow: hidden;
}
.kac-calculator::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(120deg, transparent 35%, rgba(255,255,255,.018), transparent 65%);
}
.kac-calculator__form,
.kac-result { position: relative; z-index: 1; }
.kac-calculator__fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kac-calculator label > span,
.kac-services legend { display: block; margin-bottom: 7px; color: #d9e0dc; font-size: .73rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.kac-calculator input,
.kac-calculator select {
    width: 100%;
    min-height: 50px;
    border: 1px solid rgba(214,181,109,.28);
    border-radius: 6px;
    background: rgba(0,13,10,.78);
    color: #f7f4ed;
    padding: 0 14px;
    outline: none;
}
.kac-calculator input:focus,
.kac-calculator select:focus { border-color: #d6b56d; box-shadow: 0 0 0 3px rgba(214,181,109,.08); }
.kac-services { margin: 18px 0; padding: 0; border: 0; }
.kac-services__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.kac-services__grid label { display: flex; align-items: center; gap: 9px; padding: 11px 12px; border: 1px solid rgba(214,181,109,.15); border-radius: 6px; background: rgba(0,12,9,.38); }
.kac-services__grid label > span { margin: 0; color: #c8d2cc; font-size: .76rem; text-transform: none; letter-spacing: 0; }
.kac-services__grid input { width: 17px; min-height: auto; height: 17px; accent-color: #d6b56d; }
.kac-button {
    min-height: 52px;
    border: 0;
    border-radius: 5px;
    padding: 0 22px;
    color: #06110e;
    background: linear-gradient(110deg, #a7792b, #f0d89a, #d6b56d);
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.kac-button:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(214,181,109,.2); }
.kac-button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.kac-button--calculate { width: 100%; }
.kac-result { display: flex; flex-direction: column; padding: 28px; border: 1px solid rgba(214,181,109,.27); border-radius: 14px; background: rgba(0,23,18,.74); }
.kac-result__label { margin: 0 0 10px; color: #b9c6c0; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; }
.kac-result__total { display: block; margin-bottom: 22px; color: #d6b56d; font-size: clamp(1.7rem, 4vw, 2.9rem); line-height: 1.08; }
.kac-result__breakdown { display: grid; gap: 0; margin-bottom: 18px; }
.kac-result__breakdown div { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid rgba(214,181,109,.12); }
.kac-result__breakdown span { color: #aab7b1; font-size: .75rem; }
.kac-result__breakdown strong { color: #eef3f0; font-size: .8rem; white-space: nowrap; }
.kac-result__note { color: #8f9e97; font-size: .68rem; }
.kac-button--lead { margin-top: auto; width: 100%; }
.kac-lead-panel {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    max-width: 540px;
    margin-left: auto;
    padding: 46px;
    border-left: 1px solid rgba(214,181,109,.42);
    background: rgba(1,15,12,.98);
    box-shadow: -30px 0 70px rgba(0,0,0,.55);
}
.kac-lead-panel[hidden] { display: none; }
.kac-lead-panel__close { position: absolute; top: 15px; right: 15px; width: 38px; height: 38px; border: 1px solid rgba(214,181,109,.3); border-radius: 50%; background: transparent; color: #d6b56d; font-size: 1.5rem; }
.kac-lead-panel h3 { margin-bottom: 12px; color: #f7f4ed; font-size: 1.75rem; }
.kac-lead-panel > p:not(.kac-eyebrow) { color: #aab7b1; }
.kac-eyebrow { margin-bottom: 8px; color: #d6b56d; font-size: .72rem; font-weight: 700; letter-spacing: .18em; }
.kac-lead-panel form { display: grid; gap: 12px; }
.kac-consent { display: flex !important; gap: 8px; align-items: flex-start; }
.kac-consent input { width: 17px; height: 17px; min-height: auto; margin-top: 2px; }
.kac-consent span { margin: 0 !important; color: #8d9b95 !important; font-size: .67rem !important; text-transform: none !important; letter-spacing: 0 !important; }
.kac-form-message { grid-column: 1 / -1; min-height: 18px; color: #ffb0a8; font-size: .75rem; }
.kac-form-message.is-success { color: #78d4a6; }
.kac-callback-form .kac-form-message { grid-column: 1 / -1; }

@media (max-width: 900px) {
    .kac-calculator { grid-template-columns: 1fr; }
    .kac-lead-panel { max-width: none; border-left: 0; }
}
@media (max-width: 620px) {
    .kac-calculator { padding: 18px; }
    .kac-calculator__fields,
    .kac-services__grid { grid-template-columns: 1fr; }
    .kac-result { padding: 22px; }
    .kac-lead-panel { padding: 34px 20px; }
}

/* Responsive corrections v1.1 */
.kac-calculator,
.kac-calculator *,
.kac-lead-panel,
.kac-lead-panel * {
    box-sizing: border-box;
}

.kac-calculator {
    min-width: 0;
}

.kac-calculator__fields > label,
.kac-result,
.kac-services__grid label {
    min-width: 0;
}

.kac-calculator select,
.kac-calculator input {
    max-width: 100%;
}

@media (max-width: 900px) {
    .kac-calculator {
        grid-template-columns: minmax(0, 1fr);
    }

    .kac-result {
        min-height: 0;
    }

    .kac-button--lead {
        margin-top: 18px;
    }

    .kac-lead-panel {
        position: fixed;
        inset: auto 0 0;
        z-index: 2200;
        width: 100%;
        max-width: none;
        max-height: 92dvh;
        overflow-y: auto;
        margin: 0;
        border: 1px solid rgba(214,181,109,.42);
        border-bottom: 0;
        border-radius: 22px 22px 0 0;
        box-shadow: 0 -30px 70px rgba(0,0,0,.65);
    }
}

@media (max-width: 620px) {
    .kac-calculator {
        gap: 16px;
        padding: 16px;
        border-radius: 16px;
    }

    .kac-calculator__fields,
    .kac-services__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
    }

    .kac-calculator label > span,
    .kac-services legend {
        font-size: .68rem;
    }

    .kac-calculator input,
    .kac-calculator select {
        min-height: 50px;
        font-size: 16px;
    }

    .kac-services {
        margin: 14px 0;
    }

    .kac-services__grid label {
        min-height: 48px;
        padding: 10px 12px;
    }

    .kac-result {
        padding: 20px 16px;
        border-radius: 12px;
    }

    .kac-result__total {
        font-size: clamp(1.8rem, 10vw, 2.45rem);
    }

    .kac-result__breakdown div {
        align-items: flex-start;
        gap: 12px;
    }

    .kac-result__breakdown span {
        max-width: 62%;
        line-height: 1.35;
    }

    .kac-result__breakdown strong {
        text-align: right;
        white-space: normal;
    }

    .kac-button {
        width: 100%;
        min-height: 50px;
        padding-inline: 14px;
        font-size: .74rem;
    }

    .kac-lead-panel {
        padding: 34px 18px 24px;
    }

    .kac-lead-panel h3 {
        padding-right: 38px;
        font-size: 1.55rem;
    }

    .kac-lead-panel input,
    .kac-lead-panel button {
        width: 100%;
        min-height: 50px;
        font-size: 16px;
    }
}