.sf{--sf-ink: #1a1d21;--sf-ink-deep: #0f1113;--sf-ink-2: #22262b;--sf-ink-3: #2c3137;--sf-line: rgba(255, 255, 255, .1);--sf-line-strong: rgba(255, 255, 255, .18);--sf-txt: rgba(255, 255, 255, .72);--sf-txt-dim: rgba(255, 255, 255, .52);--sf-orange: var(--color-safety, #ff6a13);background:var(--sf-ink);color:#fff}.sf-idx{font-family:var(--font-mono);font-size:12px;letter-spacing:.28em;color:var(--sf-orange);font-weight:600;display:inline-block}.sf-eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--sf-orange);display:inline-flex;align-items:center;gap:12px;font-weight:600}.sf-eyebrow:before{content:"";width:30px;height:2px;background:var(--sf-orange);display:inline-block}[dir=rtl] .sf-eyebrow{flex-direction:row-reverse}.sf-h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.08;font-size:clamp(1.75rem,3.6vw,2.9rem);color:#fff;text-wrap:balance}.sf-lead{color:var(--sf-txt);font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.6;max-width:62ch}.sf-mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.sf-lift{transition:transform .18s ease-out,border-color .18s ease-out,background-color .18s ease-out}@media(hover:hover){.sf-lift:hover{transform:translateY(-4px);border-color:var(--sf-orange)}}.sf-hero{position:relative;min-height:min(92vh,820px);display:flex;align-items:flex-end;overflow:hidden}.sf-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.04)}.sf-hero__scrim{position:absolute;inset:0;background:linear-gradient(180deg,#0f11139e,#0f111399 40%,#0f1113e0),linear-gradient(90deg,#0f11138c,#0f11130d 55%)}.sf-hero__rule{position:absolute;top:72px;left:0;right:0;height:2px;background:repeating-linear-gradient(90deg,var(--sf-orange) 0 2px,transparent 2px 40px);opacity:.35}.sf-hero__inner{position:relative;width:100%;padding-top:7rem;padding-bottom:3rem}.sf-hero__title{font-family:var(--font-display);font-weight:800;letter-spacing:-.025em;line-height:1.02;font-size:clamp(2.4rem,6vw,4.4rem);color:#fff;max-width:16ch;text-wrap:balance}.sf-hero__sub{color:#ffffffd1;max-width:56ch;font-size:clamp(1rem,1.5vw,1.2rem);line-height:1.55}.sf-btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:6px;font-weight:700;font-size:15px;letter-spacing:.01em;transition:transform .18s ease-out,background-color .18s ease-out,box-shadow .18s ease-out;min-height:52px}.sf-btn--primary{background:var(--sf-orange);color:#17191c;box-shadow:0 12px 30px -12px #ff6a1399}.sf-btn--primary:hover{background:#ff7d33;transform:translateY(-2px)}.sf-btn--ghost{background:#ffffff12;color:#fff;border:1px solid var(--sf-line-strong)}.sf-btn--ghost:hover{background:#ffffff24;transform:translateY(-2px)}.sf-btn--dark{background:var(--sf-ink);color:#fff}.sf-btn--dark:hover{background:#000;transform:translateY(-2px)}.sf-hero__stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:2.5rem;border-top:1px solid var(--sf-line-strong);max-width:760px}.sf-hero__stat{padding:1.1rem 1.25rem .2rem 0;border-right:1px solid var(--sf-line)}.sf-hero__stat:last-child{border-right:0}.sf-stat-num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;color:var(--sf-orange);line-height:1}.sf-stat-lbl{color:var(--sf-txt-dim);font-size:12px;letter-spacing:.06em;text-transform:uppercase;margin-top:8px}[dir=rtl] .sf-hero__stat{border-right:0;border-left:1px solid var(--sf-line);padding:1.1rem 0 .2rem 1.25rem}[dir=rtl] .sf-hero__stat:last-child{border-left:0}.sf-sec{padding:clamp(3.5rem,7vw,6rem) 0;position:relative}.sf-sec--ink{background:var(--sf-ink)}.sf-sec--deep{background:var(--sf-ink-deep)}.sf-sec-head{max-width:760px;margin-bottom:2.75rem}.sf-sec-head .sf-h2,.sf-sec-head .sf-lead{margin-top:14px}.sf-cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.sf-cert{background:var(--sf-ink-2);border:1px solid var(--sf-line);border-radius:10px;overflow:hidden}.sf-cert>summary{list-style:none;cursor:pointer;padding:20px;display:block}.sf-cert>summary::-webkit-details-marker{display:none}.sf-cert__name{font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:#fff}.sf-cert__num{font-family:var(--font-mono);font-size:12.5px;color:var(--sf-orange);margin-top:8px;word-break:break-all;unicode-bidi:plaintext}.sf-cert__toggle{display:inline-flex;align-items:center;gap:6px;margin-top:16px;color:var(--sf-txt);font-size:13px;font-weight:600}.sf-cert__toggle svg{transition:transform .18s ease-out}.sf-cert[open] .sf-cert__toggle svg{transform:rotate(180deg)}.sf-cert__body{padding:0 20px 20px;border-top:1px solid var(--sf-line)}.sf-cert__row{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--sf-line);font-size:13.5px}.sf-cert__row:last-child{border-bottom:0}.sf-cert__k{color:var(--sf-txt-dim);flex:0 0 78px}.sf-cert__v{color:#ffffffd9;unicode-bidi:plaintext}.sf-cert__pdf{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:10px 16px;border-radius:6px;border:1px solid var(--sf-orange);color:var(--sf-orange);font-weight:700;font-size:13px;transition:background-color .18s,color .18s}.sf-cert__pdf:hover{background:var(--sf-orange);color:#17191c}.sf-cert__gated{margin-top:14px;font-size:12.5px;color:var(--sf-txt-dim)}.sf-cert__badge{display:inline-block;margin-top:12px;padding:4px 10px;border-radius:4px;background:#ff6a1324;color:var(--sf-orange);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em}.sf-qc-track{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}@media(max-width:860px){.sf-qc-track{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.sf-qc-track{grid-template-columns:1fr}}.sf-qc{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4 / 3;border:1px solid var(--sf-line);display:flex;flex-direction:column;justify-content:flex-end}.sf-qc__img{position:absolute;inset:0;background-size:cover;background-position:center}.sf-qc__scrim{position:absolute;inset:0;background:linear-gradient(180deg,#0f111326,#0f1113d1)}.sf-qc__body{position:relative;padding:18px}.sf-qc__idx{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--sf-orange);letter-spacing:.1em}.sf-qc__name{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.05rem;margin-top:6px}.sf-qc__desc{color:#ffffffb8;font-size:12.5px;margin-top:6px;line-height:1.45}.sf-moq-wrap{border:1px solid var(--sf-line);border-radius:12px;overflow:hidden;background:var(--sf-ink-2)}.sf-moq-scroll{overflow-x:auto}.sf-moq-table{width:100%;border-collapse:collapse;min-width:640px}.sf-moq-table thead th{text-align:left;padding:16px 20px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--sf-orange);border-bottom:2px solid var(--sf-orange);white-space:nowrap}.sf-moq-table tbody td{padding:15px 20px;border-bottom:1px solid var(--sf-line);font-size:14px;color:#ffffffdb;vertical-align:middle}.sf-moq-table tbody tr:last-child td{border-bottom:0}.sf-moq-table tbody tr{transition:background-color .15s ease-out}@media(hover:hover){.sf-moq-table tbody tr:hover{background:#ffffff08}}.sf-moq__line{font-family:var(--font-display);font-weight:600;color:#fff}.sf-moq__num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:#fff;white-space:nowrap}.sf-moq__num b{color:var(--sf-orange);font-weight:700}.sf-moq__oem{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--sf-txt-dim);text-transform:uppercase}.sf-moq__oem--yes{color:var(--sf-orange)}.sf-moq-note{margin-top:16px;font-size:12.5px;color:var(--sf-txt-dim)}[dir=rtl] .sf-moq-table thead th,[dir=rtl] .sf-moq-table tbody td{text-align:right}.sf-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--sf-line-strong);border-bottom:1px solid var(--sf-line-strong)}@media(max-width:720px){.sf-metrics{grid-template-columns:repeat(2,1fr)}}.sf-metric{padding:2.4rem 1.5rem;border-right:1px solid var(--sf-line)}.sf-metric:last-child{border-right:0}@media(max-width:720px){.sf-metric:nth-child(2){border-right:0}.sf-metric:nth-child(-n+2){border-bottom:1px solid var(--sf-line)}}.sf-metric__num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:clamp(2rem,5vw,3.2rem);font-weight:700;color:var(--sf-orange);line-height:1}.sf-metric__lbl{margin-top:12px;color:var(--sf-txt);font-size:13px;letter-spacing:.05em;text-transform:uppercase}[dir=rtl] .sf-metric{border-right:0;border-left:1px solid var(--sf-line)}[dir=rtl] .sf-metric:last-child{border-left:0}.sf-oem-track{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}@media(max-width:900px){.sf-oem-track{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.sf-oem-track{grid-template-columns:1fr}}.sf-oem{background:var(--sf-ink-2);border:1px solid var(--sf-line);border-radius:10px;padding:22px;position:relative}.sf-oem__idx{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--sf-orange);letter-spacing:.1em}.sf-oem__bar{width:34px;height:2px;background:var(--sf-orange);margin:14px 0}.sf-oem__name{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.05rem}.sf-oem__desc{color:var(--sf-txt);font-size:13px;margin-top:8px;line-height:1.5}.sf-cta{background:var(--sf-orange);color:#17191c;padding:clamp(3rem,6vw,5rem) 0;position:relative;overflow:hidden}.sf-cta:after{content:"";position:absolute;top:0;bottom:0;right:-60px;width:40%;background:repeating-linear-gradient(135deg,rgba(23,25,28,.08) 0 18px,transparent 18px 36px);pointer-events:none}[dir=rtl] .sf-cta:after{right:auto;left:-60px}.sf-cta__title{font-family:var(--font-display);font-weight:800;font-size:clamp(1.6rem,4vw,2.6rem);letter-spacing:-.02em;color:#17191c;max-width:20ch}.sf-cta__sub{color:#17191cd1;margin-top:12px;max-width:52ch;font-size:1.02rem;line-height:1.55}@media(prefers-reduced-motion:reduce){.sf-btn,.sf-lift,.sf-hero__bg{transition:none!important;transform:none!important}}