:root {
    --bts-orange: #ef8733;
    --bts-orange-dark: #d96f1d;
    --bts-blue: #284b5c;
    --bts-sky: #82c8d7;
    --bts-lilac: #8494df;
    --bts-cream: #fbf4ea;
    --bts-ink: #243f4d;
    --bts-muted: #637780;
    --bts-border: #dce5e7;
}

.babychou-simulator-page #content > .page-header { display: none; }
.babychou-simulator-page #content > .page-content { padding: 0; }

.bts, .bts * { box-sizing: border-box; }
.bts {
    position: relative;
    overflow: hidden;
    min-height: 78vh;
    padding: clamp(34px, 6vw, 84px) 18px 90px;
    background: linear-gradient(145deg, #fff 0%, #fff 45%, #fbf4ea 100%);
    color: var(--bts-ink);
    font-family: inherit;
}
.bts__orb { position: absolute; border-radius: 999px; pointer-events: none; }
.bts__orb--one { width: 430px; height: 430px; top: -250px; right: -130px; background: rgba(239, 135, 51, .12); }
.bts__orb--two { width: 240px; height: 240px; bottom: -130px; left: -90px; background: rgba(130, 200, 215, .18); }
.bts__shell { position: relative; width: min(920px, 100%); margin: 0 auto; }
.bts__header { width: min(720px, 100%); margin: 0 auto 34px; text-align: center; }
.bts__eyebrow { margin: 0 0 8px; color: var(--bts-orange); font-size: 13px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.bts__header h1 { margin: 0; color: var(--bts-blue); font-size: clamp(34px, 5.2vw, 60px); line-height: .98; letter-spacing: -.045em; }
.bts__intro { max-width: 630px; margin: 20px auto 0; color: var(--bts-muted); font-size: clamp(16px, 2vw, 19px); line-height: 1.6; }
.bts__progress { width: min(760px, 100%); margin: 0 auto 18px; }
.bts__progress-track { height: 6px; overflow: hidden; border-radius: 999px; background: #e8edef; }
.bts__progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--bts-orange), #f3ae64); transition: width .45s ease; }
.bts__progress p { display: flex; justify-content: space-between; margin: 9px 2px 0; color: var(--bts-muted); font-size: 13px; }
.bts__progress strong { color: var(--bts-blue); }
.bts__form { width: min(760px, 100%); margin: 0 auto; }
.bts__step { padding: clamp(24px, 5vw, 54px); border: 1px solid rgba(40, 75, 92, .08); border-radius: 34px; background: rgba(255, 255, 255, .96); box-shadow: 0 22px 70px rgba(40, 75, 92, .10); }
.bts__step.is-active { animation: btsEnter .42s ease both; }
@keyframes btsEnter { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.bts__step-heading { display: flex; align-items: center; gap: 17px; margin-bottom: 34px; }
.bts__step-heading > span { display: grid; flex: 0 0 54px; height: 54px; place-items: center; border-radius: 18px; background: var(--bts-cream); color: var(--bts-orange); font-weight: 900; }
.bts__step-heading p { margin: 0 0 2px; color: var(--bts-muted); font-size: 12px; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }
.bts__step-heading h2 { margin: 0; color: var(--bts-blue); font-size: clamp(27px, 4vw, 38px); line-height: 1.1; letter-spacing: -.03em; outline: none; }
.bts__grid { display: grid; gap: 18px; }
.bts__grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bts__field { display: block; margin-bottom: 20px; color: var(--bts-blue); font-size: 14px; font-weight: 750; }
.bts__field > span { display: block; margin: 0 0 8px 2px; }
.bts__field input { width: 100%; height: 56px; border: 1.5px solid var(--bts-border); border-radius: 15px; outline: 0; background: #fff; color: var(--bts-ink); padding: 0 17px; font: inherit; font-size: 16px; font-weight: 500; transition: border-color .2s, box-shadow .2s, transform .2s; }
.bts__field input::placeholder { color: #99a7ac; }
.bts__field input:focus { border-color: var(--bts-lilac); box-shadow: 0 0 0 4px rgba(132, 148, 223, .15); }
.bts__field input[aria-invalid="true"] { border-color: #c84242; }
.bts__field small, .bts__choice-group > small { display: block; min-height: 20px; margin: 5px 2px 0; color: #b33737; font-size: 12px; font-weight: 600; }
.bts__field--postal { max-width: 390px; margin: 0 auto 24px; }
.bts__field--postal input { height: 72px; text-align: center; font-size: 27px; font-weight: 800; letter-spacing: .15em; }
.bts__notice { margin: 4px 0 26px; padding: 16px 18px; border-radius: 14px; background: #f4f7f7; color: var(--bts-muted); font-size: 13px; line-height: 1.55; }
.bts__notice a { color: var(--bts-blue); font-weight: 700; }
.bts__context { display: flex; align-items: flex-start; gap: 14px; max-width: 520px; margin: 0 auto 34px; padding: 18px 20px; border-radius: 18px; background: var(--bts-cream); color: var(--bts-muted); }
.bts__context span { color: var(--bts-orange); font-size: 25px; line-height: 1; }
.bts__context p { margin: 0; line-height: 1.55; }
.bts__actions { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 18px; }
.bts__actions--end { justify-content: flex-end; }
.bts__button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 999px; padding: 13px 24px; cursor: pointer; font: inherit; font-size: 14px; font-weight: 800; line-height: 1.15; text-align: center; text-decoration: none !important; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.bts__button:hover { transform: translateY(-2px); }
.bts__button:focus-visible { outline: 3px solid rgba(132, 148, 223, .55); outline-offset: 3px; }
.bts__button--primary { background: var(--bts-orange); color: #fff !important; box-shadow: 0 10px 26px rgba(239, 135, 51, .24); }
.bts__button--primary:hover { background: var(--bts-orange-dark); }
.bts__button--back { background: transparent; color: var(--bts-blue); }
.bts__button--secondary { background: var(--bts-lilac); color: #fff !important; }
.bts__choice-group { margin: 0 0 28px; padding: 0; border: 0; }
.bts__choice-group legend { margin-bottom: 13px; color: var(--bts-blue); font-size: 15px; font-weight: 800; }
.bts__choices { display: grid; gap: 12px; }
.bts__choices--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bts__choices--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bts__choices label { position: relative; cursor: pointer; }
.bts__choices input { position: absolute; opacity: 0; pointer-events: none; }
.bts__choices label > span { display: flex; min-height: 114px; flex-direction: column; align-items: center; justify-content: center; gap: 9px; border: 1.5px solid var(--bts-border); border-radius: 19px; padding: 15px; background: #fff; color: var(--bts-blue); text-align: center; transition: border-color .2s, background .2s, transform .2s, box-shadow .2s; }
.bts__choices label:hover > span { transform: translateY(-2px); border-color: #b8c5ca; }
.bts__choices input:focus-visible + span { outline: 3px solid rgba(132, 148, 223, .45); outline-offset: 2px; }
.bts__choices input:checked + span { border-color: var(--bts-orange); background: #fff9f3; box-shadow: inset 0 0 0 1px var(--bts-orange); }
.bts__choices b { color: var(--bts-orange); font-size: 21px; }
.bts__choices strong { font-size: 15px; }
.bts__step--result { padding: 0; overflow: hidden; }
.bts__result-hero { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 34px clamp(24px, 5vw, 50px); background: var(--bts-blue); color: #fff; }
.bts__result-hero p { margin: 0 0 5px; color: #bfe0e8; font-size: 13px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.bts__result-hero h2 { margin: 0; color: #fff; font-size: clamp(26px, 4vw, 39px); letter-spacing: -.03em; outline: none; }
.bts__result-hero > span { display: grid; width: 54px; height: 54px; place-items: center; border-radius: 50%; background: var(--bts-orange); font-size: 24px; font-weight: 900; }
.bts__agency-message { margin: 0; padding: 16px clamp(24px, 5vw, 50px); background: #edf7f8; color: var(--bts-blue); font-size: 14px; font-weight: 650; }
.bts__agency-message:empty { display: none; }
.bts__controls { display: grid; grid-template-columns: 1fr 1.45fr; gap: 34px; padding: 34px clamp(24px, 5vw, 50px) 22px; }
.bts__counter > label, .bts__slider > label { display: block; margin-bottom: 12px; color: var(--bts-blue); font-size: 14px; font-weight: 800; }
.bts__counter > div { display: flex; width: fit-content; align-items: center; overflow: hidden; border: 1.5px solid var(--bts-border); border-radius: 14px; }
.bts__counter button { display: grid; width: 46px; height: 46px; place-items: center; border: 0; background: #fff; color: var(--bts-orange); cursor: pointer; font-size: 25px; }
.bts__counter output { min-width: 46px; color: var(--bts-blue); text-align: center; font-size: 19px; font-weight: 900; }
.bts__counter small { display: block; margin-top: 7px; color: var(--bts-muted); }
.bts__slider label { display: flex; justify-content: space-between; gap: 18px; }
.bts__slider output { color: var(--bts-orange); font-size: 18px; }
.bts__slider input { width: 100%; accent-color: var(--bts-orange); }
.bts__slider > div { display: flex; justify-content: space-between; color: var(--bts-muted); font-size: 12px; }
.bts__budget { margin: 10px clamp(24px, 5vw, 50px) 28px; padding: 22px 25px; border-radius: 20px; background: var(--bts-cream); }
.bts__budget p { margin: 0; color: var(--bts-muted); font-size: 13px; font-weight: 750; text-transform: uppercase; }
.bts__budget strong { display: block; margin: 5px 0 2px; color: var(--bts-blue); font-size: clamp(30px, 5vw, 44px); line-height: 1; }
.bts__budget small { color: var(--bts-muted); }
.bts__table-wrap { overflow-x: auto; margin: 0 clamp(24px, 5vw, 50px); }
.bts table { width: 100%; min-width: 610px; border-collapse: separate; border-spacing: 0; color: var(--bts-ink); font-size: 13px; }
.bts caption { margin-bottom: 13px; color: var(--bts-blue); font-size: 16px; font-weight: 850; text-align: left; }
.bts th, .bts td { padding: 13px 12px; border-bottom: 1px solid var(--bts-border); text-align: right; }
.bts th:first-child { text-align: left; }
.bts thead th { color: var(--bts-muted); font-size: 12px; }
.bts tbody th { color: var(--bts-blue); }
.bts__highlight th, .bts__highlight td { background: #f0f3ff; color: var(--bts-blue); font-size: 15px; font-weight: 900; }
.bts__legal { margin: 20px clamp(24px, 5vw, 50px) 0; color: var(--bts-muted); font-size: 11px; line-height: 1.5; }
.bts__mail-status { min-height: 22px; margin: 14px clamp(24px, 5vw, 50px) 0; color: var(--bts-blue); font-size: 13px; font-weight: 700; }
.bts__result-actions { display: flex; flex-wrap: wrap; gap: 12px; padding: 12px clamp(24px, 5vw, 50px) 20px; }
.bts__restart { display: block; margin: 0 auto 30px; border: 0; background: transparent; color: var(--bts-muted); cursor: pointer; font: inherit; font-size: 13px; text-decoration: underline; }

@media (max-width: 680px) {
    .bts { padding: 26px 12px 60px; }
    .bts__header { margin-bottom: 26px; }
    .bts__step { border-radius: 24px; }
    .bts__grid--two, .bts__choices--three, .bts__controls { grid-template-columns: 1fr; }
    .bts__choices--three label > span { min-height: 86px; }
    .bts__actions { align-items: stretch; flex-direction: column-reverse; }
    .bts__actions--end { flex-direction: column; }
    .bts__button { width: 100%; }
    .bts__result-hero > span { display: none; }
    .bts__controls { gap: 26px; }
    .bts__result-actions { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    .bts *, .bts *::before, .bts *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}