.header-logo{display:block;width:190px;height:52px;background:url(gst-logo.svg) left center/contain no-repeat;font-size:0;color:transparent}
@media (max-width:749px){.header-logo{width:154px;height:42px}}
.gst-btn{display:inline-block;padding:16px 30px;font-family:var(--font-heading--family);font-size:1.15rem;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;transition:background-color .15s,color .15s}
.gst-btn--y{background:#FEED01;color:#141311}.gst-btn--y:hover{background:#fff}
.gst-btn--o{border:2px solid #fff;color:#fff;padding:14px 28px}.gst-btn--o:hover{background:#fff;color:#141311}
.gst-btn:focus-visible,.gst-kat__tile:focus-visible,.gst-pro__card:focus-visible{outline:3px solid #FEED01;outline-offset:3px}
.gst-hero{position:relative;background:#141311;color:#fff;min-height:min(82vh,780px);display:flex;align-items:center;overflow:hidden}
.gst-hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.gst-hero__in{position:relative;z-index:1;width:100%;max-width:1320px;margin:0 auto;padding:72px 24px 170px}
.gst-hero__h{font-family:var(--font-heading--family);font-size:clamp(4rem,14vw,12rem);line-height:.98;text-transform:uppercase;margin:0;color:#fff;font-weight:400;max-width:9em;text-wrap:balance}
.gst-hero__sub{font-size:clamp(1.1rem,1.6vw,1.45rem);line-height:1.45;max-width:34em;margin:24px 0 32px;color:#fff}
.gst-hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.gst-hero__ridge{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:clamp(70px,12vw,170px)}
.gst-kat{background:#FEED01;padding:36px 24px 64px}
.gst-kat__h{font-family:var(--font-heading--family);font-weight:400;text-transform:uppercase;font-size:clamp(2.2rem,5vw,4.2rem);line-height:1;color:#141311;max-width:1320px;margin:0 auto 28px}
.gst-kat__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:1320px;margin:0 auto}
.gst-kat__tile{position:relative;display:flex;align-items:flex-end;min-height:clamp(220px,30vw,400px);background:#141311;overflow:hidden;text-decoration:none}
.gst-kat__tile:first-child{grid-row:span 2}
.gst-kat__tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:28px 28px 72px;background:#fff;transition:transform .3s}
.gst-kat__tile:hover img{transform:scale(1.04)}
.gst-kat__t{position:relative;z-index:1;width:100%;background:#141311;color:#fff;font-family:var(--font-heading--family);text-transform:uppercase;font-size:clamp(1.4rem,3vw,2.3rem);padding:12px 18px}
@media (max-width:749px){.gst-kat__grid{grid-template-columns:1fr}.gst-kat__tile:first-child{grid-row:auto}}
.gst-pro{max-width:1320px;margin:0 auto;padding:64px 24px}
.gst-pro__top{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:24px}
.gst-pro__top h2{font-family:var(--font-heading--family);font-weight:400;text-transform:uppercase;font-size:clamp(2rem,4.4vw,3.6rem);margin:0;line-height:1}
.gst-pro__top a{color:#141311;font-weight:700;white-space:nowrap}
.gst-pro__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.gst-pro__card{display:flex;flex-direction:column;gap:6px;color:#141311;text-decoration:none}
.gst-pro__im{display:block;aspect-ratio:1;background:#fff;padding:14px;border-bottom:4px solid #141311}
.gst-pro__card:hover .gst-pro__im{border-color:#FEED01}
.gst-pro__im img{width:100%;height:100%;object-fit:contain}
.gst-pro__t{font-size:1rem;line-height:1.3;margin-top:6px}.gst-pro__p{font-weight:700;font-size:1.1rem}
@media (max-width:749px){.gst-pro__grid{grid-template-columns:repeat(2,1fr)}}
.gst-fh{background:#141311;color:#fff;padding:72px 24px}
.gst-fh>*{max-width:1320px;margin-inline:auto}
.gst-fh h2{font-family:var(--font-heading--family);font-weight:400;text-transform:uppercase;font-size:clamp(2.2rem,6vw,5rem);line-height:1.02;color:#FEED01;margin-top:0;margin-bottom:18px}
.gst-fh__txt{font-size:1.2rem;line-height:1.5;margin-bottom:40px}
.gst-fh__l{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.gst-fh__l strong{display:block;font-family:var(--font-heading--family);font-weight:400;text-transform:uppercase;font-size:1.5rem;margin-bottom:6px}
.gst-fh__l span{color:#E8E4DA;line-height:1.5}
@media (max-width:749px){.gst-fh__l{grid-template-columns:1fr}}
.header,.header a,.header button,.header summary{color:#fff}
.header svg{color:#fff}
.footer,.footer a,.footer-utilities,.footer-utilities a{color:#fff}