/* Four author criteria; scoped so the existing programme stays intact. */
.strong-formula{padding:clamp(48px,7vw,100px) 0;background:#f8f3e9;color:#1d2722;isolation:isolate}
.strong-formula *{box-sizing:border-box}
.strong-formula .sf-kicker{font-size:16px;letter-spacing:.09em;text-transform:uppercase;color:#7b4a2c;font-weight:700;margin:0 0 18px}
.strong-formula h2{max-width:940px;font-size:clamp(32px,4.2vw,58px);line-height:1.08;letter-spacing:-.035em;margin:0 0 22px;text-wrap:balance}
.strong-formula .sf-intro{max-width:750px;font-size:clamp(18px,2vw,22px);line-height:1.55;margin:0 0 36px;color:#4d5850}
.sf-criteria{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0 0 22px;padding:0;list-style:none}
.sf-criteria>.sf-criterion{min-width:0;padding:0;margin:0}.sf-criteria>.sf-criterion::before{display:none}
.sf-criterion button{width:100%;height:100%;padding:24px;text-align:left;border:1px solid #cbd2c4;background:#fffdf8;border-radius:20px;color:inherit;font:inherit;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}
.sf-criterion button[aria-selected=true]{background:#203b31;color:#fffdf8;border-color:#203b31;transform:translateY(-4px)}
.sf-criterion button:focus-visible{outline:3px solid #a44c20;outline-offset:4px}
.sf-number{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:16px;font-weight:700;line-height:1;margin-bottom:22px;color:#8a492a}
.sf-criterion button[aria-selected=true] .sf-number{color:#f6bd88}
.sf-number svg{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.sf-criterion h3{font-size:clamp(21px,1.8vw,26px);line-height:1.2;margin:0 0 14px;letter-spacing:-.02em;overflow-wrap:normal;word-break:normal}
.sf-criterion p{font-size:17px;line-height:1.5;margin:0;color:#526054}
.sf-criterion button[aria-selected=true] p{color:#dce7d9}
.sf-practice{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:32px;align-items:stretch;background:#fffdf8;border:1px solid #cbd2c4;border-radius:24px;padding:clamp(24px,4vw,42px)}
.sf-practice-copy{display:flex;flex-direction:column;justify-content:space-between;gap:24px;min-width:0}
.sf-practice-copy h3{font-size:clamp(26px,3vw,38px);line-height:1.15;margin:10px 0 16px;letter-spacing:-.025em}
.sf-practice-copy p{font-size:18px;line-height:1.55;margin:0;color:#4d5850}
.sf-tag{font-size:16px;letter-spacing:.07em;text-transform:uppercase;font-weight:700;color:#7b4a2c}
.sf-step-strip{display:flex;gap:7px;align-items:center;margin-top:8px}
.sf-step-strip i{height:4px;flex:1;background:#dce2d7;border-radius:99px}
.sf-step-strip i[data-active=true]{background:#a54c22}
.sf-situation{padding:28px;border-radius:18px;background:#efe9db;min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;gap:20px}
.sf-situation blockquote{padding:0;margin:0;font-size:clamp(20px,2vw,26px);line-height:1.45;letter-spacing:-.02em;font-weight:600}
.sf-situation small{font-size:16px;line-height:1.5;color:#526054;display:block}
.sf-note{font-size:16px;line-height:1.55;color:#526054;margin:22px 0 0;max-width:820px}
.sf-panels{display:grid}.sf-panel{grid-area:1/1}.sf-panel[hidden]{display:block!important;visibility:hidden;pointer-events:none}
@media(max-width:900px){.sf-criteria{grid-template-columns:repeat(2,minmax(0,1fr))}.sf-practice{gap:24px}.sf-criterion button{padding:22px}.sf-criterion h3{font-size:23px}}
@media(max-width:600px){.sf-criteria{grid-template-columns:1fr;gap:10px}.sf-criterion button{display:grid;grid-template-columns:36px minmax(0,1fr);gap:0 14px;padding:20px}.sf-number{grid-row:1/3;display:block;margin:4px 0 0}.sf-number svg{display:block;width:26px;height:26px;margin-top:12px}.sf-criterion h3{margin:0 0 7px;font-size:22px}.sf-criterion p{grid-column:2;font-size:17px}.sf-criterion button[aria-selected=true]{transform:none}.sf-practice{grid-template-columns:1fr;gap:22px;padding:24px}.sf-situation{padding:22px}.sf-practice-copy h3{font-size:29px}.sf-step-strip{display:none}.strong-formula .sf-intro{margin-bottom:26px}.strong-formula .sf-kicker{font-size:16px;line-height:1.6}}
@media(prefers-reduced-motion:reduce){.sf-criterion button{transition:none!important;transform:none!important}}

.sf-real-example{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:24px;background:#e9eee2;padding:32px;border-radius:22px;border:1px solid #cbd2c4}.sf-real-example h3{font-size:29px;line-height:1.2;margin:12px 0 18px}.sf-real-example p{font-size:18px;line-height:1.55;color:#4d5850}.sf-result-scales{display:grid;gap:12px;margin-top:24px}.sf-result-scales>div{display:flex;justify-content:space-between;align-items:start;gap:16px;padding-bottom:12px;border-bottom:1px solid #cad5c0;font-size:18px}.sf-result-scales span{font-weight:700;color:#31543a;white-space:nowrap}.sf-real-quote{background:#fffdf8;border-radius:16px;padding:26px;align-self:stretch}.sf-real-quote blockquote{font-size:26px;line-height:1.4;font-weight:700;letter-spacing:-.02em;margin:24px 0;padding:0}.sf-real-quote p{font-size:17px}@media(max-width:600px){.sf-real-example{grid-template-columns:1fr;padding:24px 20px;gap:20px}.sf-real-quote{padding:22px}.sf-real-quote blockquote{font-size:23px}.sf-result-scales>div{font-size:17px}}

.sf-criterion:nth-child(1) .sf-number{color:#c36b35}.sf-criterion:nth-child(2) .sf-number{color:#42755c}.sf-criterion:nth-child(3) .sf-number{color:#527ca0}.sf-criterion:nth-child(4) .sf-number{color:#8a659b}.sf-criterion button[aria-selected=true] .sf-number{color:#f6bd88}.sf-result-scales>div:nth-child(1){border-left:3px solid #c36b35}.sf-result-scales>div:nth-child(2){border-left:3px solid #42755c}.sf-result-scales>div:nth-child(3){border-left:3px solid #527ca0}.sf-result-scales>div:nth-child(4){border-left:3px solid #8a659b}.sf-result-scales>div{padding:13px 14px;background:#fffdf8;border-radius:8px;border-bottom:0;gap:14px}.sf-result-scales>div:nth-child(1) span{color:#c36b35}.sf-result-scales>div:nth-child(2) span{color:#42755c}.sf-result-scales>div:nth-child(3) span{color:#527ca0}.sf-result-scales>div:nth-child(4) span{color:#8a659b}.sf-profile-chart{display:block;width:100%;max-width:360px;height:auto;margin:0 auto 20px}.sf-profile-chart text{font:600 16px Mariupol,Arial,sans-serif}

.strong-formula .sf-report-link{display:inline-flex;align-items:center;margin-top:12px;padding:12px 16px;border:1px solid #a9b5a1;border-radius:12px;background:#f8f7f0;color:#294b36;font-weight:700;text-decoration:none;line-height:1.35}.strong-formula .sf-report-link:hover{background:#e5eadf}.strong-formula .sf-report-link:focus-visible{outline:3px solid #c36b35;outline-offset:3px}