/**
 * Trade to Business — The TTB Operating System v3.9.
 * Original five-pillar, scroll-progressive wheel. Uses TTB's brand colors.
 * Desktop: user-scroll-driven sticky experience. Small screens: direct tap
 * navigation and natural document scrolling; keyboard/reduced motion safe.
 */
.ttb-os9{
  --os9-navy:#1A2847;--os9-deep:#102b45;--os9-gold:#D4A574;
  --os9-ink:#172B3A;--os9-sub:#51677b;--os9-header:72px;
  position:relative;isolation:isolate;background:#fbfbf9;color:var(--os9-ink);
  font-family:"Roboto",Arial,sans-serif;scroll-margin-top:var(--os9-header);
  border-top:1px solid #ecedec;border-bottom:1px solid #e4e9ec;
}
.ttb-os9 *, .ttb-os9 *::before,.ttb-os9 *::after{box-sizing:border-box}
.ttb-os9__sticky{position:relative;min-width:0}
.ttb-os9__stage{position:relative;max-width:1440px;margin:0 auto;min-width:0;padding:35px clamp(22px,5.8vw,90px) 24px;isolation:isolate;overflow:hidden}
.ttb-os9__stage::before{content:"";position:absolute;pointer-events:none;z-index:-1;width:43%;height:43%;left:-7%;bottom:-7%;background:url('../img/hero-remodeling-demo.webp') center/cover no-repeat;opacity:.075;mask-image:linear-gradient(0deg,#0000,#000 48%,#0000 100%);-webkit-mask-image:linear-gradient(0deg,#0000,#000 48%,#0000 100%)}
.ttb-os9__stage::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 96% 8%,rgba(212,165,116,.08),transparent 34%),linear-gradient(156deg,rgba(242,246,248,.52),transparent 25%)}
.ttb-os9__head{text-align:center;max-width:960px;margin:0 auto 19px}
.ttb-os9__eyebrow{display:flex;align-items:center;justify-content:center;gap:18px;margin:0 0 8px!important;color:#385371;font-family:"Roboto",Arial,sans-serif;font-size:10px!important;line-height:1.5!important;letter-spacing:.32em;font-weight:700}
.ttb-os9__eyebrow span{display:block;width:43px;height:2px;background:var(--os9-gold)}
.ttb-os9 .ttb-os9__head h2{font-family:"Roboto Slab",Georgia,serif;font-size:clamp(31px,3.3vw,46px);line-height:1.16;letter-spacing:-.038em;font-weight:700;color:#11243b;margin:0 0 10px}
.ttb-os9__head h2 em{font-style:normal;color:inherit}
.ttb-os9__head>p:last-child{max-width:720px;margin:0 auto;color:#556b81;font-size:clamp(13px,1.12vw,16px);line-height:1.5}
.ttb-os9__layout{display:grid;grid-template-columns:minmax(0,1.07fr) minmax(0,1fr);align-items:center;gap:clamp(24px,3.1vw,54px);width:100%}
.ttb-os9__left{min-width:0;align-self:center;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ttb-os9__wheel{position:relative;width:min(100%,548px);aspect-ratio:1/1;isolation:isolate;flex:0 0 auto}
.ttb-os9__wheel-art{width:100%;height:100%;display:block;overflow:visible}
.ttb-os9__sector{fill:url(#ttb-os9-ivory);stroke:#fff;stroke-width:4.5;stroke-linejoin:round;transition:fill .25s ease,filter .25s ease}
.ttb-os9__sector.is-active{fill:url(#ttb-os9-gold);filter:drop-shadow(0 3px 8px rgba(204,148,72,.28))}
.ttb-os9__wheel-nav{position:absolute;inset:0}
.ttb-os9__wheel-btn{--wheel-x:50%;--wheel-y:16.3%;position:absolute;left:var(--wheel-x);top:var(--wheel-y);transform:translate(-50%,-50%);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:29%;min-height:18%;border:0;background:transparent;color:#133354;cursor:pointer;text-align:center;font-family:"Roboto",Arial,sans-serif;padding:5px 0;z-index:4;border-radius:35px}
.ttb-os9__wheel-btn:focus-visible{outline:3px solid var(--os9-gold);outline-offset:0}
.ttb-os9__wheel-btn:hover .ttb-os9__icon,.ttb-os9__wheel-btn:focus-visible .ttb-os9__icon{transform:translateY(-4px);box-shadow:0 4px 19px rgba(26,40,71,.13)}
.ttb-os9__wheel-btn--profitability{--wheel-x:50%;--wheel-y:19.8%}
.ttb-os9__wheel-btn--systems{--wheel-x:78.4%;--wheel-y:41.2%}
.ttb-os9__wheel-btn--accountability{--wheel-x:69.4%;--wheel-y:74.9%}
.ttb-os9__wheel-btn--leadership{--wheel-x:30.6%;--wheel-y:74.9%}
.ttb-os9__wheel-btn--growth{--wheel-x:21.6%;--wheel-y:41.2%}
.ttb-os9__icon{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:#e6edf1;color:#123856;transition:transform .25s,box-shadow .25s,background .25s;box-shadow:0 2px 7px rgba(22,50,71,.08)}
.ttb-os9__icon svg{width:25px;height:25px}
.ttb-os9__wheel-btn.is-active .ttb-os9__icon{background:#fff;color:#1b3e5a}
.ttb-os9__wheel-label{display:block;width:100%;max-width:155px;font-size:clamp(11px,1.25vw,15px);font-weight:800;letter-spacing:-.015em;line-height:1.23;color:#173754}
.ttb-os9__wheel-btn.is-active .ttb-os9__wheel-label{color:#142f4a}
.ttb-os9__core{position:absolute;z-index:3;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;flex-direction:column;width:33.8%;height:33.8%;border-radius:50%;text-align:center;color:white;pointer-events:none;text-shadow:0 1px 3px rgba(0,0,0,.1)}
.ttb-os9__core>span{font-size:clamp(9px,.85vw,12px);letter-spacing:.27em;color:#e2c8a2;font-weight:700}
.ttb-os9__core strong{font-family:"Roboto Slab",Georgia,serif;font-size:clamp(36px,4.4vw,58px);line-height:1.06;font-weight:700;letter-spacing:-.05em;color:#fff}
.ttb-os9__core small{font-size:clamp(8px,.88vw,11px);letter-spacing:.27em;line-height:1.5;font-weight:700;color:#efbb79}
.ttb-os9__wheel-caption{display:flex;align-items:center;justify-content:center;gap:11px;margin:0!important;color:#617688;font-size:12px!important;line-height:1.3!important;letter-spacing:.005em}
.ttb-os9__caption-dot{height:7px;width:7px;flex:0 0 auto;background:var(--os9-gold);border-radius:100%}
.ttb-os9__right{min-width:0;align-self:center;padding-top:10px}
.ttb-os9__toolbar{display:flex;align-items:center;gap:22px;margin:0 0 26px}
.ttb-os9__count{white-space:nowrap;color:#77899d;font-size:18px;letter-spacing:.03em;font-family:"Roboto Slab",Georgia,serif}
.ttb-os9__count strong{color:#b88035;font-size:32px;font-weight:700;line-height:1.2;display:inline-block;min-width:41px}
.ttb-os9__progress{height:4px;flex:1;border-radius:4px;background:#dce2e6;overflow:hidden}
.ttb-os9__progress span{display:block;width:20%;height:100%;background:#d8a35b;border-radius:4px;transition:width .36s ease}
.ttb-os9__arrows{display:flex;gap:8px;flex:0 0 auto}
.ttb-os9__arrow{display:grid;place-items:center;width:42px;height:42px;padding:0;border:1px solid #c8d4df;border-radius:50%;background:#fff;color:#163653;cursor:pointer;transition:transform .2s,background .2s,opacity .2s}
.ttb-os9__arrow:hover:not(:disabled){background:#edf3f6;transform:translateY(-2px)}
.ttb-os9__arrow--next{background:#1a3857;color:#fff;border-color:#1a3857}
.ttb-os9__arrow--next:hover:not(:disabled){background:#264d71}
.ttb-os9__arrow:disabled{opacity:.35;cursor:not-allowed}
.ttb-os9__arrow svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ttb-os9__panels{min-height:300px}
.ttb-os9__panel[hidden]{display:none!important}
.ttb-os9 .ttb-os9__panel h3{font-family:"Roboto Slab",Georgia,serif;font-size:clamp(32px,3.25vw,45px);letter-spacing:-.038em;line-height:1.12;color:#142944;margin:0 0 10px;font-weight:700}
.ttb-os9__tagline{font-weight:800;font-size:11px!important;letter-spacing:.17em;text-transform:uppercase;line-height:1.5!important;color:#9c703f;margin:0 0 16px!important;max-width:95%}
.ttb-os9__description{max-width:580px;color:#486178;font-size:15px!important;line-height:1.65!important;margin:0 0 21px!important}
.ttb-os9__examples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 18px;list-style:none;margin:0 0 26px;padding:0}
.ttb-os9__examples li{display:flex;align-items:flex-start;gap:10px;color:#24435e;font-size:13px;font-weight:600;line-height:1.5;min-width:0}
.ttb-os9__check{width:24px;height:24px;flex:0 0 24px;display:grid;place-items:center;background:#eed7b7;border-radius:50%;color:#153754;margin-top:-2px}
.ttb-os9__check svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}
.ttb-os9__cta{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:13px 26px;text-decoration:none;border-radius:3px;background:linear-gradient(95deg,#dcac72,#eac28d);border:1px solid #d7a164;color:#16314d;font-family:"Roboto",Arial,sans-serif;font-size:14px;font-weight:800;line-height:1.3;transition:transform .2s,box-shadow .2s}
.ttb-os9__cta:hover{box-shadow:0 8px 20px rgba(164,111,48,.15);transform:translateY(-2px);color:#16314d}
.ttb-os9__cta svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ttb-os9__step-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:19px 0 0;border-top:1px solid #e1e6e9}
.ttb-os9__step{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:2px;border:0;border-right:1px solid #e2e7e9;background:none;text-align:left;padding:12px 7px 10px;cursor:pointer;min-width:0;color:#708296;transition:color .2s}
.ttb-os9__step:first-child{padding-left:2px}
.ttb-os9__step:last-child{border-right:0}
.ttb-os9__step::after{position:absolute;content:"";height:3px;width:100%;left:0;bottom:-3px;transform:scaleX(0);transform-origin:left;background:#d69b45;transition:transform .2s}
.ttb-os9__step.is-active::after{transform:scaleX(1)}
.ttb-os9__step.is-active{color:#163451}
.ttb-os9__step small{color:inherit;font-size:10px;font-weight:700;line-height:1.3}
.ttb-os9__step span{color:inherit;font-size:clamp(10px,.84vw,12px);font-weight:700;line-height:1.24;overflow-wrap:anywhere}
.ttb-os9__scroll-hint{display:flex;align-items:center;justify-content:center;gap:10px;margin:8px auto 0;font-size:9px;font-weight:700;letter-spacing:.16em;color:#9babba}
.ttb-os9__hint-line{height:1px;width:37px;background:#c7d0d8}
.ttb-os9 button:focus-visible,.ttb-os9 a:focus-visible{outline:3px solid #b77d3d;outline-offset:3px}
@media (min-width:1101px) and (min-height:740px) and (prefers-reduced-motion:no-preference){
  .ttb-os9[data-os9-scroll-enabled="true"]{height:calc(500svh - (var(--os9-header) * 5))}
  .ttb-os9[data-os9-scroll-enabled="true"] .ttb-os9__sticky{position:sticky;top:var(--os9-header);height:calc(100svh - var(--os9-header));display:flex;align-items:center}
  .ttb-os9[data-os9-scroll-enabled="true"] .ttb-os9__stage{width:100%;padding-top:16px;padding-bottom:10px}
  .ttb-os9[data-os9-scroll-enabled="true"] .ttb-os9__head{margin-bottom:9px}
  .ttb-os9[data-os9-scroll-enabled="true"] .ttb-os9__wheel{width:min(100%,548px,calc(100svh - 242px))}
  .ttb-os9[data-os9-scroll-enabled="true"] .ttb-os9__scroll-hint{margin-top:4px}
}
@media(max-width:1190px){
  .ttb-os9__stage{padding-left:clamp(22px,3vw,44px);padding-right:clamp(22px,3vw,44px)}
  .ttb-os9__layout{gap:19px}
  .ttb-os9__wheel{width:min(100%,480px)}
  .ttb-os9__wheel-label{font-size:12px}
  .ttb-os9__core strong{font-size:clamp(32px,4vw,50px)}
  .ttb-os9__description{font-size:14px!important}
  .ttb-os9__examples{gap:10px 9px}
  .ttb-os9__examples li{font-size:12px}
}
@media(max-width:900px){
  .ttb-os9__stage{padding:58px 26px 45px}
  .ttb-os9__head{margin-bottom:27px}
  .ttb-os9__layout{grid-template-columns:minmax(0,.95fr) minmax(0,1fr);gap:16px;align-items:start}
  .ttb-os9__wheel{width:min(100%,430px)}
  .ttb-os9__wheel-btn{gap:2px}
  .ttb-os9__icon{width:33px;height:33px}
  .ttb-os9__icon svg{width:19px;height:19px}
  .ttb-os9__wheel-label{font-size:11px}
  .ttb-os9__core strong{font-size:34px}
  .ttb-os9__right{padding-top:8px}
  .ttb-os9__toolbar{gap:10px;margin-bottom:17px}
  .ttb-os9__arrow{width:35px;height:35px}
  .ttb-os9__count strong{font-size:26px}
  .ttb-os9__examples{grid-template-columns:1fr;margin-bottom:20px}
  .ttb-os9__examples li{font-size:12px}
  .ttb-os9__panels{min-height:0}
  .ttb-os9__scroll-hint{display:none}
}
@media(max-width:700px){
  .ttb-os9__stage{padding:59px 18px 47px}
  .ttb-os9__head{margin-bottom:26px}
  .ttb-os9__head h2{font-size:clamp(28px,7.7vw,39px)}
  .ttb-os9__eyebrow{font-size:9px!important;gap:8px;letter-spacing:.14em}
  .ttb-os9__eyebrow span{width:23px}
  .ttb-os9__head>p:last-child{font-size:14px;line-height:1.53;max-width:420px}
  .ttb-os9__layout{grid-template-columns:1fr;gap:20px}
  .ttb-os9__wheel{width:min(100%,445px)}
  .ttb-os9__wheel-caption{font-size:11px!important;margin-top:-1px!important}
  .ttb-os9__wheel-btn{min-height:21%;gap:3px}
  .ttb-os9__icon{width:39px;height:39px}
  .ttb-os9__icon svg{width:22px;height:22px}
  .ttb-os9__wheel-label{font-size:clamp(10px,2.8vw,13px)}
  .ttb-os9__core strong{font-size:clamp(31px,9vw,45px)}
  .ttb-os9__core>span,.ttb-os9__core small{font-size:9px}
  .ttb-os9__right{width:100%;max-width:490px;margin:0 auto;padding-top:0}
  .ttb-os9__toolbar{margin-bottom:17px}
  .ttb-os9__panel h3{font-size:clamp(29px,8vw,38px)}
  .ttb-os9__description{font-size:15px!important}
  .ttb-os9__examples{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
  .ttb-os9__examples li{font-size:12px}
  .ttb-os9__step span{font-size:10px}
  .ttb-os9__step{padding:10px 5px}
}
@media(max-width:420px){
  .ttb-os9__wheel{width:min(100%,370px)}
  .ttb-os9__icon{height:33px;width:33px}
  .ttb-os9__icon svg{width:18px;height:18px}
  .ttb-os9__wheel-label{font-size:10px}
  .ttb-os9__core strong{font-size:33px}
  .ttb-os9__core small{font-size:7px}
  .ttb-os9__examples{grid-template-columns:1fr;gap:10px}
  .ttb-os9__examples li{font-size:13px}
  .ttb-os9__cta{width:100%;justify-content:space-between}
  .ttb-os9__step-nav{overflow-x:auto;display:flex;scrollbar-width:thin}
  .ttb-os9__step{min-width:83px;flex:1 0 83px}
}
@media(prefers-reduced-motion:reduce){
  .ttb-os9 .ttb-os9__sector,.ttb-os9 .ttb-os9__progress span,.ttb-os9 .ttb-os9__step::after,.ttb-os9 .ttb-os9__icon{transition:none!important}
}