.kbi-app {
    --ki4-gold: #d1aa45;
    --ki4-gold-dark: #a67817;
    --ki4-gold-soft: #faf5e9;
    --ki4-ink: #1d2939;
    --ki4-text: #344054;
    --ki4-muted: #667085;
    --ki4-line: #e4e7ec;
    --ki4-bg: #f4f6f8;
    --ki4-shadow: 0 24px 60px rgba(29, 41, 57, .10);
    max-width: 850px;
    margin: 28px auto;
    color: var(--ki4-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    box-sizing: border-box;
}

.kbi-intro-actions,.kbi-consent-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.kbi-mode-note{margin-top:14px;color:#728094;font-size:14px}.kbi-research-consent h2{max-width:900px}.kbi-research-consent h3{margin:24px 0 8px}.kbi-research-consent li{margin:6px 0}.kbi-consent-checks{display:grid;gap:12px;margin:26px 0;padding:20px;border:1px solid #dce3e8;border-radius:14px;background:#f7f8f9}.kbi-consent-checks label{display:flex;align-items:flex-start;gap:10px;font-weight:600}.kbi-consent-checks input{margin-top:4px;accent-color:#c79420}.kbi-withdraw-box{margin-top:24px;border-top:1px solid #e1e6ea;padding-top:15px;color:#5d6b7b}.kbi-withdraw-box summary{cursor:pointer;font-weight:700;color:#263649}.kbi-withdraw-form{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-top:14px}.kbi-withdraw-form label{width:100%;font-weight:700}.kbi-withdraw-form input{min-height:48px;padding:10px 14px;border:1px solid #cfd8df;border-radius:10px;font:inherit;text-transform:uppercase}.kbi-research-code{margin:0 0 20px;padding:13px 16px;border:1px solid #d8b85f;border-radius:12px;background:#fff8e7;color:#554214}.kbi-research-code strong,.kbi-research-code small{display:block}.kbi-research-code button{margin:8px 0 4px;padding:5px 10px;border:1px solid #b98919;border-radius:7px;background:#fff;color:#7b5710;font-weight:700;cursor:pointer}

@media (max-width:640px){.kbi-intro-actions .kbi-button,.kbi-consent-actions .kbi-button,.kbi-withdraw-form .kbi-button{width:100%}.kbi-withdraw-form input{width:100%}}
.kbi-app * { box-sizing: border-box; }
.kbi-card {
    padding: clamp(27px, 4.4vw, 52px);
    border: 1px solid var(--ki4-line);
    border-radius: 30px;
    background: #fff;
    box-shadow: var(--ki4-shadow);
}
.kbi-screen[hidden] { display: none !important; }
.kbi-eyebrow,
.kbi-section {
    display: block;
    width: fit-content;
    margin-bottom: 15px;
    color: var(--ki4-gold-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.kbi-eyebrow-pill {
    padding: 10px 19px;
    border: 1px solid rgba(209, 170, 69, .48);
    border-radius: 999px;
    background: var(--ki4-gold-soft);
}
.kbi-app h2 {
    margin: 0 0 12px;
    color: var(--ki4-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(38px, 6vw, 65px);
    line-height: 1.02;
    letter-spacing: -.03em;
}
.kbi-intro-subtitle {
    max-width: 760px;
    margin: 0 0 13px;
    color: var(--ki4-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(23px, 3vw, 31px);
    line-height: 1.18;
}
.kbi-lead,
.kbi-help,
.kbi-result-head p {
    color: var(--ki4-muted);
    font-size: 15px;
}
.kbi-lead { max-width: 760px; margin: 0; }
.kbi-intro-list {
    display: grid;
    gap: 5px;
    margin: 20px 0 25px;
    padding-left: 20px;
}
.kbi-disclaimer { margin-top: 22px; color: #7a8696; font-size: 12px; }
.kbi-button {
    min-height: 44px;
    padding: 10px 17px;
    border: 2px solid var(--ki4-gold);
    border-radius: 14px;
    background: #fff;
    color: var(--ki4-gold-dark);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: .055em;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.kbi-button:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 12px 25px rgba(29, 41, 57, .12); }
.kbi-button:focus-visible,
.kbi-answer:focus-visible { outline: 3px solid #3678bd; outline-offset: 3px; }
.kbi-button-primary { border-color: var(--ki4-gold); background: var(--ki4-gold); color: #fff; }
.kbi-button:disabled { cursor: not-allowed; opacity: .45; }
.kbi-progress-meta {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 6px;
    color: var(--ki4-muted);
    font-size: 13px;
    font-weight: 700;
}
.kbi-progress { height: 7px; margin-bottom: 23px; overflow: hidden; border-radius: 999px; background: #ececec; }
.kbi-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--ki4-gold); transition: width 240ms ease; }
.kbi-section { margin-bottom: 7px; }
.kbi-question { max-width: 780px; margin-bottom: 9px !important; font-size: clamp(24px, 3.1vw, 32px) !important; line-height: 1.13 !important; }
.kbi-help { margin: 0; font-size: 14px; }
.kbi-answers { display: grid; gap: 8px; margin-top: 18px; }
.kbi-skip {
    position: relative;
    flex: 1 1 360px;
    max-width: 410px;
    min-height: 44px;
    padding: 9px 14px 9px 42px;
    border: 2px solid var(--ki4-line);
    border-radius: 14px;
    background: #fff;
    color: var(--ki4-muted);
    font: inherit;
    font-size: 12px;
    font-weight: 650;
    line-height: 1.25;
    text-align: left;
    cursor: pointer;
    transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}
.kbi-skip::before {
    content: "";
    position: absolute;
    left: 14px;
    top: 50%;
    width: 16px;
    height: 16px;
    border: 2px solid #cfd6df;
    border-radius: 50%;
    background: #fff;
    transform: translateY(-50%);
}
.kbi-skip:focus-visible { outline: 3px solid #3678bd; outline-offset: 3px; }
.kbi-skip.is-selected {
    border-color: var(--ki4-gold);
    background: var(--ki4-gold-soft);
    color: var(--ki4-ink);
    box-shadow: 0 8px 20px rgba(29, 41, 57, .08);
}
.kbi-skip.is-selected::before { border: 5px solid var(--ki4-gold); }
@media (hover: hover) and (pointer: fine) {
    .kbi-skip:hover:not(.is-selected) { border-color: var(--ki4-gold); background: #fff; color: var(--ki4-ink); box-shadow: 0 8px 18px rgba(29, 41, 57, .07); }
}
.kbi-answer {
    position: relative;
    width: 100%;
    min-height: 48px;
    padding: 11px 15px 11px 49px;
    border: 2px solid var(--ki4-line);
    border-radius: 14px;
    background: #fff;
    color: var(--ki4-ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.34;
    text-align: left;
    cursor: pointer;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.kbi-answer::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 50%;
    width: 18px;
    height: 18px;
    border: 2px solid #cfd6df;
    border-radius: 50%;
    background: #fff;
    transform: translateY(-50%);
}
.kbi-app .kbi-answer,
.kbi-app .kbi-answer:hover,
.kbi-app .kbi-answer:focus,
.kbi-app .kbi-answer:active {
    color: var(--ki4-ink) !important;
}
@media (hover: hover) and (pointer: fine) {
    .kbi-app .kbi-answer:hover {
        border-color: var(--ki4-gold);
        background: #fff;
        color: var(--ki4-ink) !important;
        box-shadow: 0 8px 18px rgba(29, 41, 57, .07);
    }
}
.kbi-app .kbi-answer.is-selected,
.kbi-app .kbi-answer.is-selected:hover,
.kbi-app .kbi-answer.is-selected:focus,
.kbi-app .kbi-answer.is-selected:active {
    border-color: var(--ki4-gold) !important;
    background: var(--ki4-gold-soft) !important;
    color: var(--ki4-ink) !important;
    box-shadow: 0 8px 20px rgba(29, 41, 57, .08);
}
.kbi-answer.is-selected::before { border: 6px solid var(--ki4-gold); }
.kbi-nav,
.kbi-result-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 24px; }
.kbi-nav .kbi-button { flex: 0 0 auto; }
.kbi-result-head { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.kbi-score {
    --score: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 198px;
    height: 198px;
    border-radius: 50%;
    background: conic-gradient(var(--ki4-gold) calc(var(--score) * 1%), #ececec 0);
    color: var(--ki4-gold-dark);
    filter: drop-shadow(0 15px 25px rgba(29, 41, 57, .10));
}
.kbi-score::before {
    content: "";
    position: absolute;
    inset: 22px;
    border-radius: 50%;
    background: #fff;
}
.kbi-score strong,
.kbi-score span { position: relative; z-index: 1; }
.kbi-score strong { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-size: 59px; font-weight: 750; line-height: 1; }
.kbi-score span { margin: 36px 0 0 4px; color: var(--ki4-muted); font-size: 13px; }
.kbi-result-head h2 { margin-bottom: 8px; font-size: clamp(31px, 4.5vw, 46px); }
.kbi-result-head p { max-width: 700px; margin: 0; }
.kbi-dimensions { display: grid; gap: 16px; margin: 30px 0; }
.kbi-dimension > div:first-child { display: flex; justify-content: space-between; gap: 15px; margin-bottom: 6px; }
.kbi-dimension span { font-weight: 800; }
.kbi-dimension small { display: block; margin-top: 5px; color: var(--ki4-muted); font-size: 11px; }
.kbi-bar { height: 10px; overflow: hidden; border-radius: 999px; background: #e8ebef; }
.kbi-bar span { display: block; height: 100%; border-radius: inherit; background: var(--ki4-gold); }
.kbi-alerts p { padding: 14px 16px; border-left: 5px solid #bf6557; border-radius: 10px; background: #fff4ef; color: #713a32; }
.kbi-consistency,
.kbi-advanced-offer,
.kbi-advanced-result { margin: 22px 0; padding: 20px; border-radius: 17px; background: var(--ki4-bg); }
.kbi-consistency-head { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 8px; color: var(--ki4-ink); }
.kbi-consistency p,
.kbi-advanced-offer p,
.kbi-advanced-result p { margin: 9px 0 0; color: var(--ki4-muted); font-size: 13px; }
.kbi-consistency .kbi-bar span { background: #4f8a68; }
.kbi-advanced-offer { border: 1px solid rgba(209,170,69,.45); background: var(--ki4-gold-soft); }
.kbi-advanced-offer h3,
.kbi-advanced-result h3 { margin: 0 0 8px; color: var(--ki4-ink); font-family: Georgia, "Times New Roman", serif; font-size: 23px; }
.kbi-advanced-offer .kbi-button { margin-top: 14px; }
.kbi-advanced-score { font-size: 34px; font-weight: 800; color: var(--ki4-gold-dark); }
.kbi-recommendations { margin-top: 25px; padding: 22px; border-radius: 17px; background: var(--ki4-bg); }
.kbi-recommendations h3 { margin: 0 0 14px; color: var(--ki4-ink); font-family: Georgia, "Times New Roman", serif; font-size: 24px; }
.kbi-recommendations li + li { margin-top: 8px; }
.kbi-live { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
@media (max-width: 640px) {
    .kbi-app { margin: 12px 0; font-size: 14px; }
    .kbi-card { padding: 20px 15px; border-radius: 20px; }
    .kbi-eyebrow-pill { padding: 8px 13px; font-size: 10px; }
    .kbi-app h2 { font-size: 39px; }
    .kbi-intro-subtitle { font-size: 22px; }
    .kbi-lead { font-size: 14px; }
    .kbi-intro-list { margin: 16px 0 20px; font-size: 13px; }
    .kbi-progress { margin-bottom: 16px; }
    .kbi-question { font-size: 22px !important; }
    .kbi-help { font-size: 12px; line-height: 1.35; }
    .kbi-answers { gap: 6px; margin-top: 13px; }
    .kbi-answer { min-height: 44px; padding: 9px 11px 9px 42px; border-radius: 12px; font-size: 13px; line-height: 1.27; }
    .kbi-answer::before { left: 13px; width: 16px; height: 16px; }
    .kbi-answer.is-selected::before { border-width: 5px; }
    .kbi-nav { position: sticky; bottom: 0; display: grid; grid-template-columns: 1fr 1fr; margin: 16px -5px -5px; padding: 9px 5px 5px; background: rgba(255, 255, 255, .97); backdrop-filter: blur(9px); }
    .kbi-nav .kbi-skip { grid-column: 1 / -1; grid-row: 1; width: 100%; max-width: none; min-height: 42px; }
    .kbi-nav [data-action="back"] { grid-column: 1; grid-row: 2; justify-self: start; }
    .kbi-nav [data-action="next"] { grid-column: 2; grid-row: 2; justify-self: end; }
    .kbi-button { min-height: 42px; padding: 9px 12px; font-size: 11px; }
    .kbi-score { width: 160px; height: 160px; }
    .kbi-score::before { inset: 18px; }
    .kbi-score strong { font-size: 49px; }
    .kbi-score span { margin-top: 30px; }
    .kbi-result-actions { flex-direction: column; }
    .kbi-result-actions .kbi-button { width: 100%; }
}
@media (hover: none), (pointer: coarse) {
    .kbi-skip:not(.is-selected):hover { border-color: var(--ki4-line) !important; background: #fff !important; color: var(--ki4-muted) !important; box-shadow: none !important; }
    .kbi-skip.is-selected:hover { border-color: var(--ki4-gold) !important; background: var(--ki4-gold-soft) !important; color: var(--ki4-ink) !important; box-shadow: 0 8px 20px rgba(29, 41, 57, .08) !important; }
    .kbi-app .kbi-answer:not(.is-selected):hover {
        border-color: var(--ki4-line) !important;
        background: #fff !important;
        color: var(--ki4-ink) !important;
        box-shadow: none !important;
        transform: none !important;
    }
    .kbi-app .kbi-answer.is-selected:hover {
        border-color: var(--ki4-gold) !important;
        background: var(--ki4-gold-soft) !important;
        color: var(--ki4-ink) !important;
        box-shadow: 0 8px 20px rgba(29, 41, 57, .08) !important;
        transform: none !important;
    }
}
@media (prefers-reduced-motion: reduce) {
    .kbi-app * { scroll-behavior: auto !important; transition: none !important; }
}
@media print {
    .kbi-app { max-width: none; }
    .kbi-screen:not([data-screen="result"]), .kbi-result-actions { display: none !important; }
    .kbi-card { border: 0; box-shadow: none; }
}