/* Osta landing page.
   Every colour is a variable set from the settings screen, so a theme can
   restyle the whole page with one rule and no !important. */
.osta-page{color:var(--o-ink,#101418);background:var(--o-paper,#fff);font-size:16px;line-height:1.65}
.osta-page *{box-sizing:border-box}
.osta-page .o-wrap{max-width:var(--o-max,1180px);margin:0 auto;padding:0 clamp(20px,5vw,56px)}
.osta-page .o-narrow{max-width:820px}
.osta-page .o-sec{padding:clamp(52px,7vw,104px) 0}
.osta-page .o-heading{font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.12;letter-spacing:-.02em;margin:0 0 16px}
.osta-page .o-hero .o-heading{font-size:clamp(2rem,5.2vw,3.6rem);line-height:1.06;letter-spacing:-.03em}
.osta-page h3{font-size:1.05rem;line-height:1.3;margin:0 0 8px}
.osta-page p{margin:0 0 16px;max-width:64ch}
.osta-page .o-lede{color:var(--o-muted,#5a6472);font-size:clamp(1rem,1.4vw,1.15rem);margin-bottom:28px}
.osta-page .o-lede p{color:inherit}
.osta-page .o-eyebrow{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--o-accent,#17a6a0);margin-bottom:12px;font-weight:600}

.osta-page .o-btn{display:inline-block;background:var(--o-ink,#101418);color:var(--o-paper,#fff);padding:15px 32px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:600;transition:background-color .25s ease,color .25s ease}
.osta-page .o-btn:hover{background:var(--o-accent,#17a6a0);color:#fff}
.osta-page .o-btn--inv{background:#fff;color:var(--o-ink,#101418)}

.osta-page .o-split{display:grid;gap:clamp(28px,5vw,64px);align-items:center}
@media(min-width:900px){.osta-page .o-split{grid-template-columns:1fr 1fr}}
.osta-page .o-fig{margin:0;border-radius:var(--o-radius,18px);overflow:hidden;background:var(--o-soft,#f5f3f0)}
.osta-page .o-fig img{display:block;width:100%;height:auto}
.osta-page .o-fig--wide{margin-bottom:26px}
.osta-page figcaption{padding:10px 2px 0;font-size:13px;color:var(--o-muted,#5a6472)}
@media(min-width:900px){.osta-page .o-content-image.is-left .o-fig{order:-1}}

/* large image with flat overlay, no gradient */
.osta-page .o-overlay-box{position:relative;border-radius:var(--o-radius,18px);overflow:hidden;background:var(--o-soft,#f5f3f0);min-height:clamp(360px,52vw,620px);display:grid}
.osta-page .o-overlay-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.osta-page .o-overlay-text{position:relative;align-self:end;margin:clamp(18px,3vw,40px);background:var(--o-paper,#fff);padding:clamp(24px,3vw,44px);border-radius:calc(var(--o-radius,18px) - 4px);max-width:min(560px,92%)}
.osta-page .o-overlay-text .o-btn{background:var(--o-ink,#101418);color:var(--o-paper,#fff)}

/* carousel */
.osta-page .o-carousel-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.osta-page .o-carousel-nav{display:flex;gap:8px}
.osta-page .o-nav{width:42px;height:42px;border-radius:50%;border:1px solid rgba(0,0,0,.15);background:transparent;color:inherit;cursor:pointer;font-size:16px;line-height:1;transition:background-color .2s ease,opacity .2s ease}
.osta-page .o-nav:hover:not(:disabled){background:var(--o-accent,#17a6a0);color:#fff;border-color:transparent}
.osta-page .o-nav:disabled{opacity:.3;cursor:default}
.osta-page .o-rail{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:max(20px,calc((100vw - var(--o-max,1180px))/2 + 20px));padding:26px max(20px,calc((100vw - var(--o-max,1180px))/2 + 20px));scrollbar-width:none}
.osta-page .o-rail::-webkit-scrollbar{display:none}
.osta-page .o-slide{flex:0 0 78%;scroll-snap-align:start}
@media(min-width:700px){.osta-page .o-slide{flex-basis:40%}}
@media(min-width:1100px){.osta-page .o-slide{flex-basis:27%}}
.osta-page .o-slide .o-fig{aspect-ratio:4/3;margin-bottom:14px}
.osta-page .o-slide .o-fig img{height:100%;object-fit:cover}
.osta-page .o-slide p{color:var(--o-muted,#5a6472);font-size:15px;margin:0}

/* gallery */
.osta-page .o-gallery-grid{display:grid;gap:14px;grid-template-columns:repeat(2,1fr);margin-top:24px}
@media(min-width:800px){.osta-page .o-gallery-grid{grid-template-columns:repeat(4,1fr)}}
.osta-page .o-gallery-grid .o-fig{aspect-ratio:1}
.osta-page .o-gallery-grid img{height:100%;object-fit:cover;transition:transform .5s ease}
.osta-page .o-gallery-grid a:hover img{transform:scale(1.04)}

/* faq */
.osta-page .o-faq-list{margin-top:22px}
.osta-page .o-faq-list details{border-bottom:1px solid rgba(0,0,0,.09)}
.osta-page .o-faq-list summary{cursor:pointer;padding:20px 0;font-weight:600;font-size:1.02rem;list-style:none}
.osta-page .o-faq-list summary::-webkit-details-marker{display:none}
.osta-page .o-faq-list summary::after{content:"+";float:right;color:var(--o-accent,#17a6a0);font-weight:400;font-size:20px;line-height:1}
.osta-page .o-faq-list details[open] summary::after{content:"–"}
.osta-page .o-faq-list p{padding-bottom:20px;color:var(--o-muted,#5a6472);margin:0}

.osta-page .o-cta{background:var(--o-soft,#f5f3f0);text-align:center}
.osta-page .o-cta p{margin-left:auto;margin-right:auto}

/* lightbox */
body.o-lb-open{overflow:hidden}
.o-lb{position:fixed;inset:0;z-index:99999;background:rgba(10,12,14,.94);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:clamp(12px,3vw,40px)}
.o-lb[hidden]{display:none}
.o-lb-fig{margin:0;text-align:center;max-height:88vh}
.o-lb-fig img{max-width:100%;max-height:80vh;width:auto;height:auto;border-radius:8px}
.o-lb-fig figcaption{color:#fff;font-size:13px;padding-top:12px;opacity:.75}
.o-lb-close{position:absolute;top:clamp(12px,3vw,32px);right:clamp(12px,3vw,32px);background:none;border:0;color:#fff;cursor:pointer;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.o-lb-nav{background:rgba(255,255,255,.12);border:0;color:#fff;width:46px;height:46px;border-radius:50%;cursor:pointer;font-size:18px;line-height:1}
.o-lb-nav:hover{background:rgba(255,255,255,.24)}
@media(max-width:640px){.o-lb{grid-template-columns:1fr}.o-lb-nav{position:absolute;bottom:24px}.o-lb-prev{left:24px}.o-lb-next{right:24px}}

/* style variants */
.osta-page.osta-style-industrial .o-heading{text-transform:uppercase;letter-spacing:-.01em}
.osta-page.osta-style-industrial .o-fig,
.osta-page.osta-style-industrial .o-overlay-box,
.osta-page.osta-style-industrial .o-btn{border-radius:4px}
.osta-page.osta-style-clean .o-cta{background:transparent;border-top:1px solid rgba(0,0,0,.1)}
.osta-page.osta-style-clean .o-slide .o-fig{border-radius:0}