/* Maslo Derevo: interactive selector and verified consumption calculator, release 2026-08-22 */
.md-oil-selector{margin:30px 0 34px;padding:28px;border:1px solid #dfd2bd;border-radius:20px;background:linear-gradient(135deg,#f7f2e9 0%,#fffdfa 58%,#ecf2ea 100%);box-shadow:0 16px 36px rgba(72,48,27,.08);color:#2f281f}
.md-oil-selector *{box-sizing:border-box}.md-os__hero{display:flex;justify-content:space-between;gap:22px;align-items:flex-start;padding-bottom:22px;border-bottom:1px solid rgba(111,80,43,.18)}.md-os__eyebrow{margin:0 0 8px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#7b5734}.md-os__hero h2{margin:0 0 8px;font-size:30px;line-height:1.13;color:#2f281f}.md-os__hero p{max-width:740px;margin:0;color:#655b4f;font-size:15px;line-height:1.55}.md-os__badge{flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;background:#38543c;color:#fff;font-size:12px;font-weight:700}.md-os__badge .fa{font-size:15px}
.md-os__progress{display:flex;gap:7px;margin:20px 0 24px}.md-os__progress span{height:4px;flex:1;border-radius:8px;background:#ded7cc}.md-os__progress span.is-active{background:#a56a36}.md-os__form{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px}.md-os__question{grid-column:span 6;padding:18px;border:1px solid #e4d9ca;border-radius:14px;background:rgba(255,255,255,.76)}.md-os__question--wide{grid-column:span 12}.md-os__question-title{display:flex;align-items:flex-start;gap:10px;margin:0 0 13px;font-weight:800;font-size:16px;line-height:1.35}.md-os__number{display:inline-flex;align-items:center;justify-content:center;flex:0 0 26px;height:26px;border-radius:50%;background:#e8c694;color:#5b3c20;font-size:12px}.md-os__choices{display:flex;flex-wrap:wrap;gap:8px}.md-os__choice{position:relative;margin:0;cursor:pointer}.md-os__choice input{position:absolute;inline-size:1px;block-size:1px;opacity:0}.md-os__choice span{display:block;padding:9px 12px;border:1px solid #d9c9b5;border-radius:10px;background:#fff;color:#4f4336;font-size:14px;line-height:1.25;transition:.18s ease}.md-os__choice input:checked+span{border-color:#76512d;background:#76512d;color:#fff;box-shadow:0 4px 12px rgba(91,60,32,.2)}.md-os__choice input:focus-visible+span{outline:3px solid rgba(165,106,54,.35);outline-offset:2px}.md-os__field{display:flex;align-items:center;max-width:290px;border:1px solid #d9c9b5;border-radius:10px;background:#fff;overflow:hidden}.md-os__field input{width:100%;padding:10px 12px;border:0;background:transparent;font-size:15px;font-weight:700;outline:0}.md-os__field span{padding:10px 12px;border-left:1px solid #e6dacc;color:#756556;font-size:13px;background:#fcfaf6}.md-os__hint{margin:9px 0 0;color:#756556;font-size:12px;line-height:1.45}
.md-os__result{display:none;margin-top:24px;padding:22px;border:1px solid #c7d8c6;border-radius:16px;background:#f5faf3}.md-os__result.is-visible{display:block}.md-os__result-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(270px,.7fr);gap:20px}.md-os__result-kicker{margin:0 0 6px;color:#527452;font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase}.md-os__product-name{margin:0 0 8px;color:#2f492f;font-size:22px;line-height:1.25}.md-os__why{margin:0;color:#4b5c4b;line-height:1.55}.md-os__product-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}.md-os__link,.md-os__reset{display:inline-flex;align-items:center;justify-content:center;padding:10px 13px;border:1px solid #496d4a;border-radius:9px;background:#496d4a;color:#fff!important;text-decoration:none!important;font-size:13px;font-weight:700;cursor:pointer}.md-os__link--ghost,.md-os__reset{border-color:#b8c9b5;background:transparent;color:#405b40!important}.md-os__calc-card{padding:16px;border:1px solid #d2e0d0;border-radius:12px;background:#fff}.md-os__calc-card h3{margin:0 0 10px;font-size:17px;color:#314833}.md-os__calc-list{display:grid;gap:9px;margin:0}.md-os__calc-row{display:flex;justify-content:space-between;gap:12px;padding-bottom:8px;border-bottom:1px dashed #dce6da;font-size:13px}.md-os__calc-row:last-child{border:0;padding-bottom:0}.md-os__calc-row dt{font-weight:400;color:#687766}.md-os__calc-row dd{margin:0;font-weight:800;color:#2e452f;text-align:right}.md-os__note{margin:13px 0 0;color:#697765;font-size:12px;line-height:1.5}.md-os__empty{display:none;margin-top:20px;padding:14px;border-radius:12px;background:#fff8e9;color:#6e5431;font-size:14px;line-height:1.5}.md-os__empty.is-visible{display:block}
.md-consumption-calculator{margin:34px 0;padding:28px;border-radius:20px;background:#2f3e32;color:#f7f3ea;box-shadow:0 16px 36px rgba(38,44,33,.14)}.md-cc__header{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:20px}.md-cc__eyebrow{margin:0 0 6px;color:#e3ba82;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.md-cc h2{margin:0;font-size:28px;line-height:1.2}.md-cc__header p{max-width:465px;margin:0;color:#d7ded2;font-size:14px;line-height:1.5}.md-cc__grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:12px}.md-cc__control{display:flex;flex-direction:column;gap:7px}.md-cc__control label{font-size:12px;font-weight:700;color:#dce6d7}.md-cc__control select,.md-cc__control input{width:100%;min-height:46px;padding:10px 11px;border:1px solid rgba(255,255,255,.25);border-radius:9px;background:#fff;color:#2f342e;font-size:14px;font-weight:600;outline:0}.md-cc__control select:focus,.md-cc__control input:focus{border-color:#ebc58c;box-shadow:0 0 0 3px rgba(235,197,140,.2)}.md-cc__details{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.md-cc__stat{min-height:82px;padding:13px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:rgba(255,255,255,.06)}.md-cc__stat span{display:block;margin-bottom:7px;color:#d6dfd1;font-size:11px;line-height:1.25}.md-cc__stat strong{display:block;color:#fffdf8;font-size:17px;line-height:1.15}.md-cc__packs{margin-top:16px;padding:14px;border-radius:12px;background:rgba(0,0,0,.14);font-size:14px;line-height:1.55}.md-cc__packs strong{color:#f5ca8a}.md-cc__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:17px}.md-cc__actions .btn{border-radius:9px;font-weight:700}.md-cc__actions .btn-primary{background:#d88d43;border-color:#d88d43}.md-cc__actions .btn-default{border-color:rgba(255,255,255,.4);background:transparent;color:#fff}.md-cc__proof{margin:14px 0 0;color:#cfdacd;font-size:12px;line-height:1.5}.md-cc__proof a{color:#f3cb92;text-decoration:underline}
@media(max-width:767px){.md-oil-selector,.md-consumption-calculator{margin:22px -2px 26px;padding:20px 16px;border-radius:16px}.md-os__hero,.md-cc__header{display:block}.md-os__badge{display:inline-flex;margin-top:14px}.md-os__hero h2,.md-cc h2{font-size:24px}.md-os__question,.md-os__question--wide{grid-column:span 12;padding:14px}.md-os__choice{flex:1 1 auto}.md-os__choice span{text-align:center}.md-os__result-grid{grid-template-columns:1fr}.md-cc__grid{grid-template-columns:1fr}.md-cc__details{grid-template-columns:1fr 1fr}.md-cc__stat{min-height:74px}.md-os__progress{gap:4px}.md-os__progress span{height:3px}}

/* Main page semantic H1: visually aligned with the existing discovery headline. */
.md-home-discovery__title{margin:0 0 8px;color:#2f281f;font-size:31px;line-height:1.12;font-weight:800;letter-spacing:-.02em}
@media(max-width:767px){.md-home-discovery__title{font-size:25px}}

/* Контраст заголовка калькулятора: 22.08.2026 */
.md-consumption-calculator .md-cc__header h2{color:#fffdf8;text-shadow:0 1px 1px rgba(0,0,0,.26)}
.md-consumption-calculator .md-cc__header p{color:#f0f4ed}

/* Multi-brand recommendations: Wood & House + Sigma Color */
.md-os__recommendations{display:grid;gap:14px}.md-os__recommendation{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(270px,.7fr);gap:18px;padding:18px;border:1px solid #d2e0d0;border-radius:14px;background:#fff}.md-os__recommendation-brand{margin:0 0 6px;color:#a56a36;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.md-os__recommendation .md-os__product-name{font-size:19px}.md-os__recommendation .md-os__calc-card h4{margin:0 0 10px;color:#314833;font-size:16px}.md-os__recommendation .md-os__product-links{margin-top:14px}.md-os__recommendation .md-os__calc-card{padding:14px}.md-os__recommendation .md-os__calc-row dd{max-width:62%;font-size:12px}.md-os__recommendation .md-os__note{margin-bottom:0}
@media(max-width:767px){.md-os__recommendation{grid-template-columns:1fr;gap:14px}.md-os__recommendation .md-os__calc-card{padding:13px}.md-os__recommendation .md-os__calc-row dd{max-width:58%}}