.tti-osha-hub{--m:#7a0012;--m-deep:#5a000d;--m-ink:#3a0303;--beige:#e8e1d6;--tint:#fbf3f2;--gold:#b58100;--ink:#17131a;--muted:#6b6169;--line:#ece7e2;--white:#ffffff;font-family:Karla,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.6}.tti-osha-hub *{box-sizing:border-box}.tti-osha-hub .hub-body__inner,.tti-osha-hub .hub-courses__inner,.tti-osha-hub .hub-final__inner,.tti-osha-hub .hub-hero__inner,.tti-osha-hub .hub-trust__inner,.tti-osha-hub section>[class$="__inner"]{max-width:1080px;margin:0 auto;padding-left:24px;padding-right:24px}.tti-osha-hub .hub-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-weight:700;font-size:1rem;letter-spacing:.01em;text-decoration:none;padding:14px 28px;border-radius:10px;border:2px solid transparent;transition:transform .15s ease,background .15s ease,color .15s ease,box-shadow .15s ease;cursor:pointer}.tti-osha-hub .hub-btn--lg{padding:17px 36px;font-size:1.06rem}.tti-osha-hub .hub-btn--primary{background:var(--m);color:#fff;box-shadow:0 6px 18px rgba(122,0,18,.18)}.tti-osha-hub .hub-btn--primary:hover{background:var(--m-deep);transform:translateY(-2px);box-shadow:0 10px 24px rgba(122,0,18,.26)}.tti-osha-hub .hub-btn--ghost{background:0 0;color:var(--m);border-color:var(--beige)}.tti-osha-hub .hub-btn--ghost:hover{border-color:var(--m);background:var(--tint)}.tti-osha-hub .hub-hero{background:radial-gradient(1200px 420px at 85% -10%,rgba(122,0,18,.06),transparent 60%),linear-gradient(180deg,var(--tint) 0,#fff 100%);border-bottom:1px solid var(--line);padding:clamp(56px,9vw,104px) 0 clamp(48px,7vw,84px)}.tti-osha-hub .hub-hero__inner{max-width:900px;text-align:center}.tti-osha-hub .hub-hero__eyebrow{color:var(--gold);font-weight:800;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin:0 0 18px}.tti-osha-hub .hub-hero__title{font-size:clamp(2.1rem, 5.4vw, 3.5rem);line-height:1.08;letter-spacing:-.02em;font-weight:800;color:var(--m-ink);margin:0 0 20px}.tti-osha-hub .hub-hero__subhead{font-size:clamp(1.05rem, 2vw, 1.28rem);color:var(--muted);max-width:640px;margin:0 auto 32px}.tti-osha-hub .hub-hero__actions{margin-bottom:34px}.tti-osha-hub .hub-hero__bullets{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:12px 28px}.tti-osha-hub .hub-hero__bullets li{position:relative;padding-left:28px;font-weight:600;font-size:.98rem;color:var(--ink)}.tti-osha-hub .hub-hero__bullets li::before{content:"";position:absolute;left:0;top:50%;width:18px;height:18px;transform:translateY(-50%);border-radius:50%;background:var(--m);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/72% no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/72% no-repeat}.tti-osha-hub .hub-courses{padding:clamp(48px,7vw,80px) 0}.tti-osha-hub .hub-courses__heading{font-size:clamp(1.5rem, 3vw, 2rem);font-weight:800;letter-spacing:-.01em;color:var(--m-ink);text-align:center;margin:0 0 8px}.tti-osha-hub .hub-courses__subheading{font-size:1.05rem;font-weight:700;color:var(--muted);text-align:center;margin:40px 0 18px}.tti-osha-hub .hub-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:28px}.tti-osha-hub .hub-card{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;text-decoration:none;color:var(--ink);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.tti-osha-hub .hub-card:hover{transform:translateY(-4px);border-color:rgba(122,0,18,.35);box-shadow:0 16px 34px rgba(58,3,3,.12)}.tti-osha-hub .hub-card__badge{align-self:flex-start;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--m);background:var(--tint);border:1px solid #f0dcda;padding:5px 11px;border-radius:999px}.tti-osha-hub .hub-card--ilt .hub-card__badge{color:var(--gold);background:#fbf4e3;border-color:#f0e2bf}.tti-osha-hub .hub-card__title{font-size:1.16rem;font-weight:800;line-height:1.25;color:var(--m-ink)}.tti-osha-hub .hub-card__meta{font-size:.95rem;font-weight:600;color:var(--muted)}.tti-osha-hub .hub-card__cta{margin-top:auto;font-weight:800;color:var(--m);font-size:.96rem}.tti-osha-hub .hub-body{padding:clamp(40px,6vw,72px) 0}.tti-osha-hub .hub-body__inner{max-width:760px}.tti-osha-hub .hub-body h2{font-size:clamp(1.4rem, 2.6vw, 1.85rem);font-weight:800;letter-spacing:-.01em;color:var(--m-ink);margin:2.2em 0 .6em;padding-top:.2em}.tti-osha-hub .hub-body h2:first-child{margin-top:0}.tti-osha-hub .hub-body h3{font-size:1.2rem;font-weight:700;color:var(--ink);margin:1.6em 0 .4em}.tti-osha-hub .hub-body p{margin:0 0 1.1em;font-size:1.06rem;color:#322c33}.tti-osha-hub .hub-body a{color:var(--m);font-weight:600;text-underline-offset:2px}.tti-osha-hub .hub-body ol,.tti-osha-hub .hub-body ul{margin:0 0 1.3em;padding-left:1.3em}.tti-osha-hub .hub-body li{margin:0 0 .5em;font-size:1.05rem}.tti-osha-hub .hub-body ul li::marker{color:var(--m)}.tti-osha-hub .hub-faq{margin-top:1.4em;border-top:1px solid var(--line)}.tti-osha-hub .hub-faq details{border-bottom:1px solid var(--line);padding:4px 0}.tti-osha-hub .hub-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:700;font-size:1.08rem;color:var(--m-ink);padding:18px 2px}.tti-osha-hub .hub-faq summary::-webkit-details-marker{display:none}.tti-osha-hub .hub-faq summary::after{content:"+";font-weight:400;font-size:1.6rem;line-height:1;color:var(--m);transition:transform .2s ease;flex:none}.tti-osha-hub .hub-faq details[open] summary::after{transform:rotate(45deg)}.tti-osha-hub .hub-faq details>:not(summary){padding:0 2px 20px;margin:0;color:#322c33}.tti-osha-hub .hub-faq details p{font-size:1.04rem}.tti-osha-hub .hub-trust{background:linear-gradient(135deg,var(--m) 0,var(--m-deep) 60%,var(--m-ink) 100%);color:#fff;padding:clamp(44px,6vw,68px) 0}.tti-osha-hub .hub-trust__inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:28px;text-align:center}.tti-osha-hub .hub-trust__item{display:flex;flex-direction:column;gap:6px}.tti-osha-hub .hub-trust__stat{font-size:clamp(1.8rem, 4vw, 2.6rem);font-weight:800;color:#ffd76a;letter-spacing:-.02em}.tti-osha-hub .hub-trust__label{font-size:.96rem;font-weight:600;color:rgba(255,255,255,.86)}.tti-osha-hub .hub-final{padding:clamp(52px,8vw,96px) 0;text-align:center;background:var(--tint)}.tti-osha-hub .hub-final__title{font-size:clamp(1.6rem, 3.4vw, 2.3rem);font-weight:800;color:var(--m-ink);margin:0 0 26px}.tti-osha-hub .hub-final__inner{display:flex;flex-direction:column;align-items:center;gap:14px}.tti-osha-hub .hub-final__inner .hub-btn{min-width:260px}@media (min-width:560px){.tti-osha-hub .hub-final__inner{flex-direction:row;justify-content:center}}